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A surfing PA leads an intense beach rescue
There’s a famous surf spot called Old Man’s on San Onofre beach in north San Diego County. It has nice, gentle waves that people say are similar to Waikiki in Hawaii. Since the waves are so forgiving, a lot of older people surf there. I taught my boys and some friends how to surf there. Everyone enjoys the water. It’s just a really fun vibe.
In September of 2008, I was at Old Man’s surfing with friends. After a while, I told them I was going to catch the next wave in. When I rode the wave to the beach, I saw an older guy waving his arms above his head, trying to get the lifeguard’s attention. His friend was lying on the sand at the water’s edge, unconscious. The lifeguards were about 200 yards away in their truck. Since it was off-season, they weren’t in the nearby towers.
I threw my board down on the sand and ran over. The guy was blue in the face and had some secretions around his mouth. He wasn’t breathing and had no pulse. I told his friend to get the lifeguards.
I gave two rescue breaths, and then started CPR. The waves were still lapping against his feet. I could sense people gathering around, so I said, “Okay, we’re going to be hooking him up to electricity, let’s get him out of the water.” I didn’t want him in contact with the water that could potentially transmit that electricity to anyone else.
Many hands reached in and we dragged him up to dry sand. When we pulled down his wetsuit, I saw an old midline sternotomy incision on his chest and I thought: “Oh man, he’s got a cardiac history.” I said, “I need a towel,” and suddenly there was a towel in my hand. I dried him off and continued doing CPR.
The lifeguard truck pulled up and in my peripheral vision I saw two lifeguards running over with their first aid kit. While doing compressions, I yelled over my shoulder: “Bring your AED! Get your oxygen!” They ran back to the truck.
At that point, a young woman came up and said: “I’m a nuclear medicine tech. What can I do?” I asked her to help me keep his airway open. I positioned her at his head, and she did a chin lift.
The two lifeguards came running back. One was very experienced, and he started getting the AED ready and putting the pads on. The other lifeguard was younger. He was nervous and shaking, trying to figure out how to turn on the oxygen tank. I told him: “Buddy, you better figure that out real fast.”
The AED said there was a shockable rhythm so it delivered a shock. I started compressions again. The younger lifeguard finally figured out how to turn on the oxygen tank. Now we had oxygen, a bag valve mask, and an AED. We let our training take over and quickly melded together as an efficient team.
Two minutes later the AED analyzed the rhythm and administered another shock. More compressions. Then another shock and compressions. I had so much adrenaline going through my body that I wasn’t even getting tired.
By then I had been doing compressions for a good 10 minutes. Finally, I asked: “Hey, when are the paramedics going to get here?” And the lifeguard said: “They’re on their way.” But we were all the way down on a very remote section of beach.
We did CPR on him for what seemed like eternity, probably only 15-20 minutes. Sometimes he would get a pulse back and pink up, and we could stop and get a break. But then I would see him become cyanotic. His pulse would become thready, so I would start again.
The paramedics finally arrived and loaded him into the ambulance. He was still blue in the face, and I honestly thought he would probably not survive. I said a quick prayer for him as they drove off.
For the next week, I wondered what happened to him. The next time I was at the beach, I approached some older guys and said: “Hey, I was doing CPR on a guy here last week. Do you know what happened to him?” They gave me a thumbs up sign and said: “He’s doing great!” I was amazed!
While at the beach, I saw the nuclear med tech who helped with the airway and oxygen. She told me she’d called her hospital after the incident and asked if they had received a full arrest from the beach. They said: “Yes, he was sitting up, awake and talking when he came through the door.”
A few weeks later, the local paper called and wanted to do an interview and get some photos on the beach. We set up a time to meet, and I told the reporter that if he ever found out who the guy was, I would love to meet him. I had two reasons: First, because I had done mouth-to-mouth on him and I wanted to make sure he didn’t have any communicable diseases. Second, and this is a little weirder, I wanted to find out if he had an out-of-body experience. They fascinate me.
The reporter called back a few minutes later and said: “You’ll never believe this – while I was talking to you, my phone beeped with another call. The person left a message, and it was the guy. He wants to meet you.” I was amazed at the coincidence that he would call at exactly the same time.
Later that day, we all met at the beach. I gave him a big hug and told him he looked a lot better than the last time I saw him. He now had a pacemaker/defibrillator. I found out he was married and had three teenage boys (who still have a father). He told me on the day of the incident he developed chest pain, weakness, and shortness of breath while surfing, so he came in and sat down at the water’s edge to catch his breath. That was the last thing he remembered.
When I told him I did mouth-to-mouth on him, he laughed and reassured me that he didn’t have any contagious diseases. Then I asked him about an out-of-body experience, like hovering above his body and watching the CPR. “Did you see us doing that?” I asked. He said: “No, nothing but black. The next thing I remember is waking up in the back of the ambulance, and the paramedic asked me, ‘how does it feel to come back from the dead?’ ” He answered: “I think I have to throw up.”
He was cleared to surf 6 weeks later, and I thought it would be fun to surf with him. But when he started paddling out, he said his defibrillator went off, so he has now retired to golf.
I’ve been a PA in the emergency room for 28 years. I’ve done CPR for so long it’s instinctive for me. It really saves lives, especially with the AED. When people say: “You saved his life,” I say: “No, I didn’t. I just kept him alive and let the AED do its job.”
Ms. Westbrook-May is an emergency medicine physician assistant in Newport Beach, Calif.
A version of this article first appeared on Medscape.com.
There’s a famous surf spot called Old Man’s on San Onofre beach in north San Diego County. It has nice, gentle waves that people say are similar to Waikiki in Hawaii. Since the waves are so forgiving, a lot of older people surf there. I taught my boys and some friends how to surf there. Everyone enjoys the water. It’s just a really fun vibe.
In September of 2008, I was at Old Man’s surfing with friends. After a while, I told them I was going to catch the next wave in. When I rode the wave to the beach, I saw an older guy waving his arms above his head, trying to get the lifeguard’s attention. His friend was lying on the sand at the water’s edge, unconscious. The lifeguards were about 200 yards away in their truck. Since it was off-season, they weren’t in the nearby towers.
I threw my board down on the sand and ran over. The guy was blue in the face and had some secretions around his mouth. He wasn’t breathing and had no pulse. I told his friend to get the lifeguards.
I gave two rescue breaths, and then started CPR. The waves were still lapping against his feet. I could sense people gathering around, so I said, “Okay, we’re going to be hooking him up to electricity, let’s get him out of the water.” I didn’t want him in contact with the water that could potentially transmit that electricity to anyone else.
Many hands reached in and we dragged him up to dry sand. When we pulled down his wetsuit, I saw an old midline sternotomy incision on his chest and I thought: “Oh man, he’s got a cardiac history.” I said, “I need a towel,” and suddenly there was a towel in my hand. I dried him off and continued doing CPR.
The lifeguard truck pulled up and in my peripheral vision I saw two lifeguards running over with their first aid kit. While doing compressions, I yelled over my shoulder: “Bring your AED! Get your oxygen!” They ran back to the truck.
At that point, a young woman came up and said: “I’m a nuclear medicine tech. What can I do?” I asked her to help me keep his airway open. I positioned her at his head, and she did a chin lift.
The two lifeguards came running back. One was very experienced, and he started getting the AED ready and putting the pads on. The other lifeguard was younger. He was nervous and shaking, trying to figure out how to turn on the oxygen tank. I told him: “Buddy, you better figure that out real fast.”
The AED said there was a shockable rhythm so it delivered a shock. I started compressions again. The younger lifeguard finally figured out how to turn on the oxygen tank. Now we had oxygen, a bag valve mask, and an AED. We let our training take over and quickly melded together as an efficient team.
Two minutes later the AED analyzed the rhythm and administered another shock. More compressions. Then another shock and compressions. I had so much adrenaline going through my body that I wasn’t even getting tired.
By then I had been doing compressions for a good 10 minutes. Finally, I asked: “Hey, when are the paramedics going to get here?” And the lifeguard said: “They’re on their way.” But we were all the way down on a very remote section of beach.
We did CPR on him for what seemed like eternity, probably only 15-20 minutes. Sometimes he would get a pulse back and pink up, and we could stop and get a break. But then I would see him become cyanotic. His pulse would become thready, so I would start again.
The paramedics finally arrived and loaded him into the ambulance. He was still blue in the face, and I honestly thought he would probably not survive. I said a quick prayer for him as they drove off.
For the next week, I wondered what happened to him. The next time I was at the beach, I approached some older guys and said: “Hey, I was doing CPR on a guy here last week. Do you know what happened to him?” They gave me a thumbs up sign and said: “He’s doing great!” I was amazed!
While at the beach, I saw the nuclear med tech who helped with the airway and oxygen. She told me she’d called her hospital after the incident and asked if they had received a full arrest from the beach. They said: “Yes, he was sitting up, awake and talking when he came through the door.”
A few weeks later, the local paper called and wanted to do an interview and get some photos on the beach. We set up a time to meet, and I told the reporter that if he ever found out who the guy was, I would love to meet him. I had two reasons: First, because I had done mouth-to-mouth on him and I wanted to make sure he didn’t have any communicable diseases. Second, and this is a little weirder, I wanted to find out if he had an out-of-body experience. They fascinate me.
The reporter called back a few minutes later and said: “You’ll never believe this – while I was talking to you, my phone beeped with another call. The person left a message, and it was the guy. He wants to meet you.” I was amazed at the coincidence that he would call at exactly the same time.
Later that day, we all met at the beach. I gave him a big hug and told him he looked a lot better than the last time I saw him. He now had a pacemaker/defibrillator. I found out he was married and had three teenage boys (who still have a father). He told me on the day of the incident he developed chest pain, weakness, and shortness of breath while surfing, so he came in and sat down at the water’s edge to catch his breath. That was the last thing he remembered.
When I told him I did mouth-to-mouth on him, he laughed and reassured me that he didn’t have any contagious diseases. Then I asked him about an out-of-body experience, like hovering above his body and watching the CPR. “Did you see us doing that?” I asked. He said: “No, nothing but black. The next thing I remember is waking up in the back of the ambulance, and the paramedic asked me, ‘how does it feel to come back from the dead?’ ” He answered: “I think I have to throw up.”
He was cleared to surf 6 weeks later, and I thought it would be fun to surf with him. But when he started paddling out, he said his defibrillator went off, so he has now retired to golf.
I’ve been a PA in the emergency room for 28 years. I’ve done CPR for so long it’s instinctive for me. It really saves lives, especially with the AED. When people say: “You saved his life,” I say: “No, I didn’t. I just kept him alive and let the AED do its job.”
Ms. Westbrook-May is an emergency medicine physician assistant in Newport Beach, Calif.
A version of this article first appeared on Medscape.com.
There’s a famous surf spot called Old Man’s on San Onofre beach in north San Diego County. It has nice, gentle waves that people say are similar to Waikiki in Hawaii. Since the waves are so forgiving, a lot of older people surf there. I taught my boys and some friends how to surf there. Everyone enjoys the water. It’s just a really fun vibe.
In September of 2008, I was at Old Man’s surfing with friends. After a while, I told them I was going to catch the next wave in. When I rode the wave to the beach, I saw an older guy waving his arms above his head, trying to get the lifeguard’s attention. His friend was lying on the sand at the water’s edge, unconscious. The lifeguards were about 200 yards away in their truck. Since it was off-season, they weren’t in the nearby towers.
I threw my board down on the sand and ran over. The guy was blue in the face and had some secretions around his mouth. He wasn’t breathing and had no pulse. I told his friend to get the lifeguards.
I gave two rescue breaths, and then started CPR. The waves were still lapping against his feet. I could sense people gathering around, so I said, “Okay, we’re going to be hooking him up to electricity, let’s get him out of the water.” I didn’t want him in contact with the water that could potentially transmit that electricity to anyone else.
Many hands reached in and we dragged him up to dry sand. When we pulled down his wetsuit, I saw an old midline sternotomy incision on his chest and I thought: “Oh man, he’s got a cardiac history.” I said, “I need a towel,” and suddenly there was a towel in my hand. I dried him off and continued doing CPR.
The lifeguard truck pulled up and in my peripheral vision I saw two lifeguards running over with their first aid kit. While doing compressions, I yelled over my shoulder: “Bring your AED! Get your oxygen!” They ran back to the truck.
At that point, a young woman came up and said: “I’m a nuclear medicine tech. What can I do?” I asked her to help me keep his airway open. I positioned her at his head, and she did a chin lift.
The two lifeguards came running back. One was very experienced, and he started getting the AED ready and putting the pads on. The other lifeguard was younger. He was nervous and shaking, trying to figure out how to turn on the oxygen tank. I told him: “Buddy, you better figure that out real fast.”
The AED said there was a shockable rhythm so it delivered a shock. I started compressions again. The younger lifeguard finally figured out how to turn on the oxygen tank. Now we had oxygen, a bag valve mask, and an AED. We let our training take over and quickly melded together as an efficient team.
Two minutes later the AED analyzed the rhythm and administered another shock. More compressions. Then another shock and compressions. I had so much adrenaline going through my body that I wasn’t even getting tired.
By then I had been doing compressions for a good 10 minutes. Finally, I asked: “Hey, when are the paramedics going to get here?” And the lifeguard said: “They’re on their way.” But we were all the way down on a very remote section of beach.
We did CPR on him for what seemed like eternity, probably only 15-20 minutes. Sometimes he would get a pulse back and pink up, and we could stop and get a break. But then I would see him become cyanotic. His pulse would become thready, so I would start again.
The paramedics finally arrived and loaded him into the ambulance. He was still blue in the face, and I honestly thought he would probably not survive. I said a quick prayer for him as they drove off.
For the next week, I wondered what happened to him. The next time I was at the beach, I approached some older guys and said: “Hey, I was doing CPR on a guy here last week. Do you know what happened to him?” They gave me a thumbs up sign and said: “He’s doing great!” I was amazed!
While at the beach, I saw the nuclear med tech who helped with the airway and oxygen. She told me she’d called her hospital after the incident and asked if they had received a full arrest from the beach. They said: “Yes, he was sitting up, awake and talking when he came through the door.”
A few weeks later, the local paper called and wanted to do an interview and get some photos on the beach. We set up a time to meet, and I told the reporter that if he ever found out who the guy was, I would love to meet him. I had two reasons: First, because I had done mouth-to-mouth on him and I wanted to make sure he didn’t have any communicable diseases. Second, and this is a little weirder, I wanted to find out if he had an out-of-body experience. They fascinate me.
The reporter called back a few minutes later and said: “You’ll never believe this – while I was talking to you, my phone beeped with another call. The person left a message, and it was the guy. He wants to meet you.” I was amazed at the coincidence that he would call at exactly the same time.
Later that day, we all met at the beach. I gave him a big hug and told him he looked a lot better than the last time I saw him. He now had a pacemaker/defibrillator. I found out he was married and had three teenage boys (who still have a father). He told me on the day of the incident he developed chest pain, weakness, and shortness of breath while surfing, so he came in and sat down at the water’s edge to catch his breath. That was the last thing he remembered.
When I told him I did mouth-to-mouth on him, he laughed and reassured me that he didn’t have any contagious diseases. Then I asked him about an out-of-body experience, like hovering above his body and watching the CPR. “Did you see us doing that?” I asked. He said: “No, nothing but black. The next thing I remember is waking up in the back of the ambulance, and the paramedic asked me, ‘how does it feel to come back from the dead?’ ” He answered: “I think I have to throw up.”
He was cleared to surf 6 weeks later, and I thought it would be fun to surf with him. But when he started paddling out, he said his defibrillator went off, so he has now retired to golf.
I’ve been a PA in the emergency room for 28 years. I’ve done CPR for so long it’s instinctive for me. It really saves lives, especially with the AED. When people say: “You saved his life,” I say: “No, I didn’t. I just kept him alive and let the AED do its job.”
Ms. Westbrook-May is an emergency medicine physician assistant in Newport Beach, Calif.
A version of this article first appeared on Medscape.com.
A doctor must go to extremes to save a choking victim
Some time ago I was invited to join a bipartisan congressional task force on valley fever, also known as coccidioidomycosis. A large and diverse crowd attended the task force’s first meeting in Bakersfield, Calif. – a meeting for everyone: the medical profession, the public, it even included veterinarians.
The whole thing was a resounding success. Francis Collins was there, the just-retired director of the NIH. Tom Frieden, then-director of the Centers for Disease Control and Prevention was there, as were several congresspeople and also my college roommate, a retired Navy medical corps captain. I was enjoying it.
Afterward, we had a banquet dinner at a restaurant in downtown Bakersfield. One of the people there was a woman I knew well – her husband was a physician friend. The restaurant served steak and salmon, and this woman made the mistake of ordering the steak.
Not long after the entrees were served, I heard a commotion at the table just behind me. I turned around and saw that woman in distress. A piece of steak had wedged in her trachea and she couldn’t breathe.
Almost immediately, the chef showed up. I don’t know how he got there. The chef at this restaurant was a big guy. I mean, probably 6 feet, 5 inches tall and 275 pounds. He tried the Heimlich maneuver. It didn’t work.
At that point, I jumped up. I thought, “Well, maybe I know how to do this better than him.” Probably not, actually. I tried and couldn’t make it work either. So I knew we were going to have to do something.
Paul Krogstad, my friend and research partner who is a pediatric infectious disease physician, stepped up and tried to put his finger in her throat and dig it out. He couldn’t get it. The patient had lost consciousness.
So, I’m thinking, okay, there’s really only one choice. You have to get an airway surgically.
I said, “We have to put her down on the floor.” And then I said, “Knife!”
I was looking at the steak knives on the table and they weren’t to my liking for doing a procedure. My college roommate – the retired Navy man – whipped out this very good pocketknife.
I had never done this in my life.
While I was making the incision, somebody gave Paul a ballpoint pen and he broke it into pieces to make a tracheostomy tube. Once I’d made the little incision, I put the tube in. She wasn’t breathing, but she still had a pulse.
I leaned forward and blew into the tube and inflated her lungs. I could see her lungs balloon up. It was a nice feeling, because I knew I was clearly in the right place.
I can’t quite explain it, but while I was doing this, I was enormously calm and totally focused. I knew there was a crowd of people around me, all looking at me, but I wasn’t conscious of that.
It was really just the four of us: Paul and Tom and me and our patient. Those were the only people that I was really cognizant of. Paul and Tom were not panic stricken at all. I remember somebody shouting, “We have to start CPR!” and Frieden said, “No. We don’t.”
Moments later, she woke up, sat up, coughed, and shot the piece of steak across the room.
She was breathing on her own, but we still taped that tube into place. Somebody had already summoned an ambulance; they were there not very long after we completed this procedure. I got in the ambulance with her and we rode over to the emergency room at Mercy Truxtun.
She was stable and doing okay. I sat with her until a thoracic surgeon showed up. He checked out the situation and decided we didn’t need that tube and took it out. I didn’t want to take that out until I had a surgeon there who could do a formal tracheostomy.
They kept her in the hospital for 3 or 4 days. Now, this woman had always had difficulties swallowing, so steak may not have been the best choice. She still had trouble swallowing afterward but recovered.
I’ve known her and her husband a long time, so it was certainly rewarding to be able to provide this service. Years later, though, when her husband died, I spoke at his funeral. When she was speaking to the gathering, she said, “And oh, by the way, Royce, thanks for saving my life.”
That surprised me. I didn’t think we were going to go there.
I’d never tried to practice medicine “at the roadside” before. But that’s part of the career.
Royce Johnson, MD, is the chief of the division of infectious disease among other leadership positions at Kern Medical in Bakersfield, Calif., and the medical director of the Valley Fever Institute.
A version of this article first appeared on Medscape.com.
Some time ago I was invited to join a bipartisan congressional task force on valley fever, also known as coccidioidomycosis. A large and diverse crowd attended the task force’s first meeting in Bakersfield, Calif. – a meeting for everyone: the medical profession, the public, it even included veterinarians.
The whole thing was a resounding success. Francis Collins was there, the just-retired director of the NIH. Tom Frieden, then-director of the Centers for Disease Control and Prevention was there, as were several congresspeople and also my college roommate, a retired Navy medical corps captain. I was enjoying it.
Afterward, we had a banquet dinner at a restaurant in downtown Bakersfield. One of the people there was a woman I knew well – her husband was a physician friend. The restaurant served steak and salmon, and this woman made the mistake of ordering the steak.
Not long after the entrees were served, I heard a commotion at the table just behind me. I turned around and saw that woman in distress. A piece of steak had wedged in her trachea and she couldn’t breathe.
Almost immediately, the chef showed up. I don’t know how he got there. The chef at this restaurant was a big guy. I mean, probably 6 feet, 5 inches tall and 275 pounds. He tried the Heimlich maneuver. It didn’t work.
At that point, I jumped up. I thought, “Well, maybe I know how to do this better than him.” Probably not, actually. I tried and couldn’t make it work either. So I knew we were going to have to do something.
Paul Krogstad, my friend and research partner who is a pediatric infectious disease physician, stepped up and tried to put his finger in her throat and dig it out. He couldn’t get it. The patient had lost consciousness.
So, I’m thinking, okay, there’s really only one choice. You have to get an airway surgically.
I said, “We have to put her down on the floor.” And then I said, “Knife!”
I was looking at the steak knives on the table and they weren’t to my liking for doing a procedure. My college roommate – the retired Navy man – whipped out this very good pocketknife.
I had never done this in my life.
While I was making the incision, somebody gave Paul a ballpoint pen and he broke it into pieces to make a tracheostomy tube. Once I’d made the little incision, I put the tube in. She wasn’t breathing, but she still had a pulse.
I leaned forward and blew into the tube and inflated her lungs. I could see her lungs balloon up. It was a nice feeling, because I knew I was clearly in the right place.
I can’t quite explain it, but while I was doing this, I was enormously calm and totally focused. I knew there was a crowd of people around me, all looking at me, but I wasn’t conscious of that.
It was really just the four of us: Paul and Tom and me and our patient. Those were the only people that I was really cognizant of. Paul and Tom were not panic stricken at all. I remember somebody shouting, “We have to start CPR!” and Frieden said, “No. We don’t.”
Moments later, she woke up, sat up, coughed, and shot the piece of steak across the room.
She was breathing on her own, but we still taped that tube into place. Somebody had already summoned an ambulance; they were there not very long after we completed this procedure. I got in the ambulance with her and we rode over to the emergency room at Mercy Truxtun.
She was stable and doing okay. I sat with her until a thoracic surgeon showed up. He checked out the situation and decided we didn’t need that tube and took it out. I didn’t want to take that out until I had a surgeon there who could do a formal tracheostomy.
They kept her in the hospital for 3 or 4 days. Now, this woman had always had difficulties swallowing, so steak may not have been the best choice. She still had trouble swallowing afterward but recovered.
I’ve known her and her husband a long time, so it was certainly rewarding to be able to provide this service. Years later, though, when her husband died, I spoke at his funeral. When she was speaking to the gathering, she said, “And oh, by the way, Royce, thanks for saving my life.”
That surprised me. I didn’t think we were going to go there.
I’d never tried to practice medicine “at the roadside” before. But that’s part of the career.
Royce Johnson, MD, is the chief of the division of infectious disease among other leadership positions at Kern Medical in Bakersfield, Calif., and the medical director of the Valley Fever Institute.
A version of this article first appeared on Medscape.com.
Some time ago I was invited to join a bipartisan congressional task force on valley fever, also known as coccidioidomycosis. A large and diverse crowd attended the task force’s first meeting in Bakersfield, Calif. – a meeting for everyone: the medical profession, the public, it even included veterinarians.
The whole thing was a resounding success. Francis Collins was there, the just-retired director of the NIH. Tom Frieden, then-director of the Centers for Disease Control and Prevention was there, as were several congresspeople and also my college roommate, a retired Navy medical corps captain. I was enjoying it.
Afterward, we had a banquet dinner at a restaurant in downtown Bakersfield. One of the people there was a woman I knew well – her husband was a physician friend. The restaurant served steak and salmon, and this woman made the mistake of ordering the steak.
Not long after the entrees were served, I heard a commotion at the table just behind me. I turned around and saw that woman in distress. A piece of steak had wedged in her trachea and she couldn’t breathe.
Almost immediately, the chef showed up. I don’t know how he got there. The chef at this restaurant was a big guy. I mean, probably 6 feet, 5 inches tall and 275 pounds. He tried the Heimlich maneuver. It didn’t work.
At that point, I jumped up. I thought, “Well, maybe I know how to do this better than him.” Probably not, actually. I tried and couldn’t make it work either. So I knew we were going to have to do something.
Paul Krogstad, my friend and research partner who is a pediatric infectious disease physician, stepped up and tried to put his finger in her throat and dig it out. He couldn’t get it. The patient had lost consciousness.
So, I’m thinking, okay, there’s really only one choice. You have to get an airway surgically.
I said, “We have to put her down on the floor.” And then I said, “Knife!”
I was looking at the steak knives on the table and they weren’t to my liking for doing a procedure. My college roommate – the retired Navy man – whipped out this very good pocketknife.
I had never done this in my life.
While I was making the incision, somebody gave Paul a ballpoint pen and he broke it into pieces to make a tracheostomy tube. Once I’d made the little incision, I put the tube in. She wasn’t breathing, but she still had a pulse.
I leaned forward and blew into the tube and inflated her lungs. I could see her lungs balloon up. It was a nice feeling, because I knew I was clearly in the right place.
I can’t quite explain it, but while I was doing this, I was enormously calm and totally focused. I knew there was a crowd of people around me, all looking at me, but I wasn’t conscious of that.
It was really just the four of us: Paul and Tom and me and our patient. Those were the only people that I was really cognizant of. Paul and Tom were not panic stricken at all. I remember somebody shouting, “We have to start CPR!” and Frieden said, “No. We don’t.”
Moments later, she woke up, sat up, coughed, and shot the piece of steak across the room.
She was breathing on her own, but we still taped that tube into place. Somebody had already summoned an ambulance; they were there not very long after we completed this procedure. I got in the ambulance with her and we rode over to the emergency room at Mercy Truxtun.
She was stable and doing okay. I sat with her until a thoracic surgeon showed up. He checked out the situation and decided we didn’t need that tube and took it out. I didn’t want to take that out until I had a surgeon there who could do a formal tracheostomy.
They kept her in the hospital for 3 or 4 days. Now, this woman had always had difficulties swallowing, so steak may not have been the best choice. She still had trouble swallowing afterward but recovered.
I’ve known her and her husband a long time, so it was certainly rewarding to be able to provide this service. Years later, though, when her husband died, I spoke at his funeral. When she was speaking to the gathering, she said, “And oh, by the way, Royce, thanks for saving my life.”
That surprised me. I didn’t think we were going to go there.
I’d never tried to practice medicine “at the roadside” before. But that’s part of the career.
Royce Johnson, MD, is the chief of the division of infectious disease among other leadership positions at Kern Medical in Bakersfield, Calif., and the medical director of the Valley Fever Institute.
A version of this article first appeared on Medscape.com.
Must-read acute care medicine articles from 2022
When 2022 began, we started seeing some light at the end of the COVID-19 tunnel. Vaccines were widely available, and even with new variants of the virus still occasionally emerging, the rates of severe morbidity and mortality appeared to be decreasing.
Expectedly, journals appeared to start moving more toward mainstream topics and publications rather than what seemed like a major focus on COVID-19 publications. The resulting literature was fantastic.
Several of those topics were discussed in a prior Emergency Medicine Viewpoint from this news organization, and many more of the research advances of 2022 will be discussed in the near future. However, in this Viewpoint, I would like to present my annual review of my three “must-read” articles of the past year.
As in past years, I am choosing reviews of the literature rather than original research articles (which, all too often, become outdated or debunked within a few years). I choose these articles in the hopes that readers will not simply settle for my brief reviews of the key points but instead will feel compelled to download and read the entire articles. These publications address common conditions and quandaries we face in the daily practice of emergency medicine and are practice-changing.
Myocardial dysfunction after cardiac arrest: Tips and pitfalls
The management of post–cardiac arrest patients remains a hot topic in the resuscitation literature as we continue to understand that the immediate post-arrest period is critical to patient outcome.
Ortuno and colleagues reviewed the current literature on post-arrest care and wrote an outstanding summary of how to optimally care for these patients. More specifically, they focused on post-arrest patients who demonstrate continued shock, or “post–cardiac arrest myocardial dysfunction” (PCAMD).
They propose three mechanisms for the pathogenesis of PCAMD: ischemia reperfusion phenomenon, systemic inflammatory response, and increased catecholamine release
I will skip through the details of the pathophysiology that they describe in the article, but I certainly do recommend that everyone review their descriptions.
Management of these patients begins with a good hemodynamic assessment, which includes clinical markers of perfusion (blood pressure, capillary refill), ECG, and point-of-care ultrasound (POCUS). If the initial assessment reveals an obvious cause of the cardiac arrest (e.g., massive pulmonary embolism, myocardial infarction, pericardial tamponade), then the underlying cause should be treated expeditiously.
In the absence of an obvious treatable cause of the shock, the fluid status and cardiac function should be addressed with POCUS. If the patient is hypovolemic, intravenous fluids should be administered. If the fluid status is adequate, POCUS should be used to estimate the patient’s ventricular function. If the ventricle appears to be hyperdynamic with good contractility, shock should be treated with norepinephrine. On the other hand, if the ventricle is hypodynamic, dobutamine should be substituted for norepinephrine or, more often, added to norepinephrine.
The above represents a simplified summary of the critical points, but the authors do delve into further detail and also discuss some other options for therapies, including steroids, coronary revascularization, extracorporeal membrane oxygenation, and so on. The review is very thoughtful, thorough, and definitely worth a full read.
Top myths of diagnosis and management of infectious diseases in hospital medicine
Most, if not all of us in medicine, have heard the saying that 50% of what we learn in medical school (or residency) will turn out to be wrong. I certainly believe in this concept and consequently, like many of you, I enjoy reading about myths and misconceptions that we have been taught. With that in mind, I have to say that I love this article because it seems to have been written specifically to address what I was taught!
This author group, consisting mostly of clinical PharmDs who are experts in antibiotic use, provide us with an evidence-based discussion of myths and pitfalls in how antibiotics are often used in current clinical practice. The authors review their top 10 myths involving the use of antibiotics in treating infections in the hospital setting. A few of these relate more to the inpatient setting, but here are my favorite emergency department (ED)–related myths that they address:
- “Antibiotics do no harm.” The authors address the risk-benefit of antibiotics based on assumed vs. confirmed infections, including a brief discussion of adverse drug effects.
- “Antibiotic durations of 7, 14, or 21 days are typically necessary.” The authors address appropriate duration of antibiotic use and the fact that unnecessarily long durations of use can lead to resistance. They also provide reassurance that some infections can be treated with quite short durations of antibiotics.
- “If one drug is good, two (or more!) is better.” The use of multiple antibiotics, often with overlapping bacterial coverage, is rampant in medicine and further increases the risk for adverse drug effects and resistance.
- “Oral antibiotics are not as good as intravenous antibiotics for hospitalized patients.” This is definitely a myth that I learned. I recall being taught by many senior physicians that anyone sick enough for admission should be treated with intravenous antibiotics. As it turns out, absorption and effectiveness of most oral antibiotics is just as good as intravenous antibiotics, and the oral formulations are often safer.
- “A history of a penicillin allergy means the patient can never receive a beta-lactam antibiotic.” This is a myth that was debunked quite a few years ago, but it seems that many clinicians still need a reminder.
The authors included five more myths that are worth the read. This is an article that needs to be disseminated among all hospital clinicians.
Guidelines for low-risk, recurrent abdominal pain in the emergency department
The Society for Academic Emergency Medicine (SAEM) recently initiated a program focused on creating evidence-based approaches to challenging chief complaints and presentations in the emergency department (ED). In 2021, they published an approach to managing patients with recurrent, low-risk chest pain in the ED. This past year, they published their second guideline, focused on the management of patients with low-risk, recurrent abdominal pain in the ED.
Recurrent low-risk abdominal pain is a common and vexing presentation to EDs around the world, and there is little prior published guidance. Do all of these patients need repeat imaging? How do we manage their pain? Are there nonabdominal conditions that should be considered?
Broder and colleagues did a fantastic review of the current literature and, on behalf of SAEM, have provided a rational approach to optimal management of these patients. The four major questions they addressed, with brief summaries of their recommendations, are:
- Should adult ED patients with low-risk, recurrent and previously undifferentiated abdominal pain receive a repeat CT abdomen-pelvis (CTAP) after a negative CTAP within the past 12 months? This is a typical question that we all ponder when managing these patients. Unfortunately, the writing group found insufficient evidence to definitively identify populations in whom CTAP was recommended vs could be safely withheld. It is a bit disappointing that there is no definite answer to the question. On the other hand, it is reassuring to know that the world’s best evidence essentially says that it is perfectly appropriate to use your own good clinical judgment.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain with a negative CTAP receive additional imaging with abdominal ultrasound? In this case, the writing group found enough evidence, though low-level, to suggest against routine ultrasound in the absence of concern specifically for pelvic or hepatobiliary pathology. Like most tests, ultrasound is best used when there are specific concerns rather than being used in an undifferentiated fashion.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive screening for depression/anxiety? The writing group found enough evidence, though low-level again, to suggest that screening for depression and/or anxiety be performed during the ED evaluation. This could lead to successful therapy for the abdominal pain.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive nonopioid and/or nonpharmacologic analgesics? The writing group found little evidence to suggest for or against these analgesics, but they made a consensus recommendation suggesting an opioid-minimizing strategy for pain control.
Although the final recommendations of the writing group were not definitive or based on the strongest level of evidence, I find it helpful to have this guidance, nevertheless, on behalf of a major national organization. I also find it helpful to know that even with the best evidence available, optimal patient care will often boil down to physician experience and gestalt. I should also add that the overall article is chock-full of pearls and helpful information that will further inform the readers’ decisions, and so the full version is definitely worth the read.
In summary
There you have it – my three favorite practice-changing articles of 2022. Although I have tried to provide key points here, the full discussions of those key points in the published articles will provide a great deal more education than I can offer in this brief write-up, and so I strongly encourage everyone to read the full versions. Please be sure to include in the comments section your own pick for favorite or must-read articles from the past year.
Amal Mattu, MD, is a professor, vice chair of education, and codirector of the emergency cardiology fellowship in the department of emergency medicine at the University of Maryland, Baltimore. She reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
When 2022 began, we started seeing some light at the end of the COVID-19 tunnel. Vaccines were widely available, and even with new variants of the virus still occasionally emerging, the rates of severe morbidity and mortality appeared to be decreasing.
Expectedly, journals appeared to start moving more toward mainstream topics and publications rather than what seemed like a major focus on COVID-19 publications. The resulting literature was fantastic.
Several of those topics were discussed in a prior Emergency Medicine Viewpoint from this news organization, and many more of the research advances of 2022 will be discussed in the near future. However, in this Viewpoint, I would like to present my annual review of my three “must-read” articles of the past year.
As in past years, I am choosing reviews of the literature rather than original research articles (which, all too often, become outdated or debunked within a few years). I choose these articles in the hopes that readers will not simply settle for my brief reviews of the key points but instead will feel compelled to download and read the entire articles. These publications address common conditions and quandaries we face in the daily practice of emergency medicine and are practice-changing.
Myocardial dysfunction after cardiac arrest: Tips and pitfalls
The management of post–cardiac arrest patients remains a hot topic in the resuscitation literature as we continue to understand that the immediate post-arrest period is critical to patient outcome.
Ortuno and colleagues reviewed the current literature on post-arrest care and wrote an outstanding summary of how to optimally care for these patients. More specifically, they focused on post-arrest patients who demonstrate continued shock, or “post–cardiac arrest myocardial dysfunction” (PCAMD).
They propose three mechanisms for the pathogenesis of PCAMD: ischemia reperfusion phenomenon, systemic inflammatory response, and increased catecholamine release
I will skip through the details of the pathophysiology that they describe in the article, but I certainly do recommend that everyone review their descriptions.
Management of these patients begins with a good hemodynamic assessment, which includes clinical markers of perfusion (blood pressure, capillary refill), ECG, and point-of-care ultrasound (POCUS). If the initial assessment reveals an obvious cause of the cardiac arrest (e.g., massive pulmonary embolism, myocardial infarction, pericardial tamponade), then the underlying cause should be treated expeditiously.
In the absence of an obvious treatable cause of the shock, the fluid status and cardiac function should be addressed with POCUS. If the patient is hypovolemic, intravenous fluids should be administered. If the fluid status is adequate, POCUS should be used to estimate the patient’s ventricular function. If the ventricle appears to be hyperdynamic with good contractility, shock should be treated with norepinephrine. On the other hand, if the ventricle is hypodynamic, dobutamine should be substituted for norepinephrine or, more often, added to norepinephrine.
The above represents a simplified summary of the critical points, but the authors do delve into further detail and also discuss some other options for therapies, including steroids, coronary revascularization, extracorporeal membrane oxygenation, and so on. The review is very thoughtful, thorough, and definitely worth a full read.
Top myths of diagnosis and management of infectious diseases in hospital medicine
Most, if not all of us in medicine, have heard the saying that 50% of what we learn in medical school (or residency) will turn out to be wrong. I certainly believe in this concept and consequently, like many of you, I enjoy reading about myths and misconceptions that we have been taught. With that in mind, I have to say that I love this article because it seems to have been written specifically to address what I was taught!
This author group, consisting mostly of clinical PharmDs who are experts in antibiotic use, provide us with an evidence-based discussion of myths and pitfalls in how antibiotics are often used in current clinical practice. The authors review their top 10 myths involving the use of antibiotics in treating infections in the hospital setting. A few of these relate more to the inpatient setting, but here are my favorite emergency department (ED)–related myths that they address:
- “Antibiotics do no harm.” The authors address the risk-benefit of antibiotics based on assumed vs. confirmed infections, including a brief discussion of adverse drug effects.
- “Antibiotic durations of 7, 14, or 21 days are typically necessary.” The authors address appropriate duration of antibiotic use and the fact that unnecessarily long durations of use can lead to resistance. They also provide reassurance that some infections can be treated with quite short durations of antibiotics.
- “If one drug is good, two (or more!) is better.” The use of multiple antibiotics, often with overlapping bacterial coverage, is rampant in medicine and further increases the risk for adverse drug effects and resistance.
- “Oral antibiotics are not as good as intravenous antibiotics for hospitalized patients.” This is definitely a myth that I learned. I recall being taught by many senior physicians that anyone sick enough for admission should be treated with intravenous antibiotics. As it turns out, absorption and effectiveness of most oral antibiotics is just as good as intravenous antibiotics, and the oral formulations are often safer.
- “A history of a penicillin allergy means the patient can never receive a beta-lactam antibiotic.” This is a myth that was debunked quite a few years ago, but it seems that many clinicians still need a reminder.
The authors included five more myths that are worth the read. This is an article that needs to be disseminated among all hospital clinicians.
Guidelines for low-risk, recurrent abdominal pain in the emergency department
The Society for Academic Emergency Medicine (SAEM) recently initiated a program focused on creating evidence-based approaches to challenging chief complaints and presentations in the emergency department (ED). In 2021, they published an approach to managing patients with recurrent, low-risk chest pain in the ED. This past year, they published their second guideline, focused on the management of patients with low-risk, recurrent abdominal pain in the ED.
Recurrent low-risk abdominal pain is a common and vexing presentation to EDs around the world, and there is little prior published guidance. Do all of these patients need repeat imaging? How do we manage their pain? Are there nonabdominal conditions that should be considered?
Broder and colleagues did a fantastic review of the current literature and, on behalf of SAEM, have provided a rational approach to optimal management of these patients. The four major questions they addressed, with brief summaries of their recommendations, are:
- Should adult ED patients with low-risk, recurrent and previously undifferentiated abdominal pain receive a repeat CT abdomen-pelvis (CTAP) after a negative CTAP within the past 12 months? This is a typical question that we all ponder when managing these patients. Unfortunately, the writing group found insufficient evidence to definitively identify populations in whom CTAP was recommended vs could be safely withheld. It is a bit disappointing that there is no definite answer to the question. On the other hand, it is reassuring to know that the world’s best evidence essentially says that it is perfectly appropriate to use your own good clinical judgment.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain with a negative CTAP receive additional imaging with abdominal ultrasound? In this case, the writing group found enough evidence, though low-level, to suggest against routine ultrasound in the absence of concern specifically for pelvic or hepatobiliary pathology. Like most tests, ultrasound is best used when there are specific concerns rather than being used in an undifferentiated fashion.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive screening for depression/anxiety? The writing group found enough evidence, though low-level again, to suggest that screening for depression and/or anxiety be performed during the ED evaluation. This could lead to successful therapy for the abdominal pain.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive nonopioid and/or nonpharmacologic analgesics? The writing group found little evidence to suggest for or against these analgesics, but they made a consensus recommendation suggesting an opioid-minimizing strategy for pain control.
Although the final recommendations of the writing group were not definitive or based on the strongest level of evidence, I find it helpful to have this guidance, nevertheless, on behalf of a major national organization. I also find it helpful to know that even with the best evidence available, optimal patient care will often boil down to physician experience and gestalt. I should also add that the overall article is chock-full of pearls and helpful information that will further inform the readers’ decisions, and so the full version is definitely worth the read.
In summary
There you have it – my three favorite practice-changing articles of 2022. Although I have tried to provide key points here, the full discussions of those key points in the published articles will provide a great deal more education than I can offer in this brief write-up, and so I strongly encourage everyone to read the full versions. Please be sure to include in the comments section your own pick for favorite or must-read articles from the past year.
Amal Mattu, MD, is a professor, vice chair of education, and codirector of the emergency cardiology fellowship in the department of emergency medicine at the University of Maryland, Baltimore. She reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
When 2022 began, we started seeing some light at the end of the COVID-19 tunnel. Vaccines were widely available, and even with new variants of the virus still occasionally emerging, the rates of severe morbidity and mortality appeared to be decreasing.
Expectedly, journals appeared to start moving more toward mainstream topics and publications rather than what seemed like a major focus on COVID-19 publications. The resulting literature was fantastic.
Several of those topics were discussed in a prior Emergency Medicine Viewpoint from this news organization, and many more of the research advances of 2022 will be discussed in the near future. However, in this Viewpoint, I would like to present my annual review of my three “must-read” articles of the past year.
As in past years, I am choosing reviews of the literature rather than original research articles (which, all too often, become outdated or debunked within a few years). I choose these articles in the hopes that readers will not simply settle for my brief reviews of the key points but instead will feel compelled to download and read the entire articles. These publications address common conditions and quandaries we face in the daily practice of emergency medicine and are practice-changing.
Myocardial dysfunction after cardiac arrest: Tips and pitfalls
The management of post–cardiac arrest patients remains a hot topic in the resuscitation literature as we continue to understand that the immediate post-arrest period is critical to patient outcome.
Ortuno and colleagues reviewed the current literature on post-arrest care and wrote an outstanding summary of how to optimally care for these patients. More specifically, they focused on post-arrest patients who demonstrate continued shock, or “post–cardiac arrest myocardial dysfunction” (PCAMD).
They propose three mechanisms for the pathogenesis of PCAMD: ischemia reperfusion phenomenon, systemic inflammatory response, and increased catecholamine release
I will skip through the details of the pathophysiology that they describe in the article, but I certainly do recommend that everyone review their descriptions.
Management of these patients begins with a good hemodynamic assessment, which includes clinical markers of perfusion (blood pressure, capillary refill), ECG, and point-of-care ultrasound (POCUS). If the initial assessment reveals an obvious cause of the cardiac arrest (e.g., massive pulmonary embolism, myocardial infarction, pericardial tamponade), then the underlying cause should be treated expeditiously.
In the absence of an obvious treatable cause of the shock, the fluid status and cardiac function should be addressed with POCUS. If the patient is hypovolemic, intravenous fluids should be administered. If the fluid status is adequate, POCUS should be used to estimate the patient’s ventricular function. If the ventricle appears to be hyperdynamic with good contractility, shock should be treated with norepinephrine. On the other hand, if the ventricle is hypodynamic, dobutamine should be substituted for norepinephrine or, more often, added to norepinephrine.
The above represents a simplified summary of the critical points, but the authors do delve into further detail and also discuss some other options for therapies, including steroids, coronary revascularization, extracorporeal membrane oxygenation, and so on. The review is very thoughtful, thorough, and definitely worth a full read.
Top myths of diagnosis and management of infectious diseases in hospital medicine
Most, if not all of us in medicine, have heard the saying that 50% of what we learn in medical school (or residency) will turn out to be wrong. I certainly believe in this concept and consequently, like many of you, I enjoy reading about myths and misconceptions that we have been taught. With that in mind, I have to say that I love this article because it seems to have been written specifically to address what I was taught!
This author group, consisting mostly of clinical PharmDs who are experts in antibiotic use, provide us with an evidence-based discussion of myths and pitfalls in how antibiotics are often used in current clinical practice. The authors review their top 10 myths involving the use of antibiotics in treating infections in the hospital setting. A few of these relate more to the inpatient setting, but here are my favorite emergency department (ED)–related myths that they address:
- “Antibiotics do no harm.” The authors address the risk-benefit of antibiotics based on assumed vs. confirmed infections, including a brief discussion of adverse drug effects.
- “Antibiotic durations of 7, 14, or 21 days are typically necessary.” The authors address appropriate duration of antibiotic use and the fact that unnecessarily long durations of use can lead to resistance. They also provide reassurance that some infections can be treated with quite short durations of antibiotics.
- “If one drug is good, two (or more!) is better.” The use of multiple antibiotics, often with overlapping bacterial coverage, is rampant in medicine and further increases the risk for adverse drug effects and resistance.
- “Oral antibiotics are not as good as intravenous antibiotics for hospitalized patients.” This is definitely a myth that I learned. I recall being taught by many senior physicians that anyone sick enough for admission should be treated with intravenous antibiotics. As it turns out, absorption and effectiveness of most oral antibiotics is just as good as intravenous antibiotics, and the oral formulations are often safer.
- “A history of a penicillin allergy means the patient can never receive a beta-lactam antibiotic.” This is a myth that was debunked quite a few years ago, but it seems that many clinicians still need a reminder.
The authors included five more myths that are worth the read. This is an article that needs to be disseminated among all hospital clinicians.
Guidelines for low-risk, recurrent abdominal pain in the emergency department
The Society for Academic Emergency Medicine (SAEM) recently initiated a program focused on creating evidence-based approaches to challenging chief complaints and presentations in the emergency department (ED). In 2021, they published an approach to managing patients with recurrent, low-risk chest pain in the ED. This past year, they published their second guideline, focused on the management of patients with low-risk, recurrent abdominal pain in the ED.
Recurrent low-risk abdominal pain is a common and vexing presentation to EDs around the world, and there is little prior published guidance. Do all of these patients need repeat imaging? How do we manage their pain? Are there nonabdominal conditions that should be considered?
Broder and colleagues did a fantastic review of the current literature and, on behalf of SAEM, have provided a rational approach to optimal management of these patients. The four major questions they addressed, with brief summaries of their recommendations, are:
- Should adult ED patients with low-risk, recurrent and previously undifferentiated abdominal pain receive a repeat CT abdomen-pelvis (CTAP) after a negative CTAP within the past 12 months? This is a typical question that we all ponder when managing these patients. Unfortunately, the writing group found insufficient evidence to definitively identify populations in whom CTAP was recommended vs could be safely withheld. It is a bit disappointing that there is no definite answer to the question. On the other hand, it is reassuring to know that the world’s best evidence essentially says that it is perfectly appropriate to use your own good clinical judgment.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain with a negative CTAP receive additional imaging with abdominal ultrasound? In this case, the writing group found enough evidence, though low-level, to suggest against routine ultrasound in the absence of concern specifically for pelvic or hepatobiliary pathology. Like most tests, ultrasound is best used when there are specific concerns rather than being used in an undifferentiated fashion.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive screening for depression/anxiety? The writing group found enough evidence, though low-level again, to suggest that screening for depression and/or anxiety be performed during the ED evaluation. This could lead to successful therapy for the abdominal pain.
- Should adult ED patients with low-risk, recurrent, and previously undifferentiated abdominal pain receive nonopioid and/or nonpharmacologic analgesics? The writing group found little evidence to suggest for or against these analgesics, but they made a consensus recommendation suggesting an opioid-minimizing strategy for pain control.
Although the final recommendations of the writing group were not definitive or based on the strongest level of evidence, I find it helpful to have this guidance, nevertheless, on behalf of a major national organization. I also find it helpful to know that even with the best evidence available, optimal patient care will often boil down to physician experience and gestalt. I should also add that the overall article is chock-full of pearls and helpful information that will further inform the readers’ decisions, and so the full version is definitely worth the read.
In summary
There you have it – my three favorite practice-changing articles of 2022. Although I have tried to provide key points here, the full discussions of those key points in the published articles will provide a great deal more education than I can offer in this brief write-up, and so I strongly encourage everyone to read the full versions. Please be sure to include in the comments section your own pick for favorite or must-read articles from the past year.
Amal Mattu, MD, is a professor, vice chair of education, and codirector of the emergency cardiology fellowship in the department of emergency medicine at the University of Maryland, Baltimore. She reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
Three wild technologies about to change health care
When I was a child, I watched syndicated episodes of the original “Star Trek.” I was dazzled by the space travel, sure, but also the medical technology.
A handheld “tricorder” detected diseases, while an intramuscular injector (“hypospray”) could treat them. Sickbay “biobeds” came with real-time health monitors that looked futuristic at the time but seem primitive today.
Such visions inspired a lot of us kids to pursue science. Little did we know the real-life advances many of us would see in our lifetimes.
Artificial intelligence helping to spot disease, robots performing surgery, even video calls between doctor and patient – all these once sounded fantastical but now happen in clinical care.
Now, in the 23rd year of the 21st century, you might not believe wht we’ll be capable of next. Three especially wild examples are moving closer to clinical reality.
Human hibernation
Captain America, Han Solo, and “Star Trek” villain Khan – all were preserved at low temperatures and then revived, waking up alive and well months, decades, or centuries later. These are fictional examples, to be sure, but the science they’re rooted in is real.
(In one extreme case, a climber survived after almost 9 hours of efforts to revive him.)
Useful for a space traveler? Maybe not. But it’s potentially huge for someone with life-threatening injuries from a car accident or a gunshot wound.
That’s the thinking behind a breakthrough procedure that came after decades of research on pigs and dogs, now in a clinical trial. The idea: A person with massive blood loss whose heart has stopped is injected with an ice-cold fluid, cooling them from the inside, down to about 50° F.
Doctors already induce more modest hypothermia to protect the brain and other organs after cardiac arrest and during surgery on the aortic arch (the main artery carrying blood from the heart).
But this experimental procedure – called emergency preservation and resuscitation (EPR) – goes far beyond that, dramatically “decreasing the body’s need for oxygen and blood flow,” says Samuel Tisherman, MD, a trauma surgeon at the University of Maryland Medical Center and the trial’s lead researcher. This puts the patient in a state of suspended animation that “could buy time for surgeons to stop the bleeding and save more of these patients.”
The technique has been done on at least six patients, though none were reported to survive. The trial is expected to include 20 people by the time it wraps up in December, according to the listing on the U.S. clinical trials database. Though given the strict requirements for candidates (emergency trauma victims who are not likely to survive), one can’t exactly rely on a set schedule.
Still, the technology is promising. Someday we may even use it to keep patients in suspended animation for months or years, experts predict, helping astronauts through decades-long spaceflights, or stalling death in sick patients awaiting a cure.
Artificial womb
Another sci-fi classic: growing human babies outside the womb. Think the fetus fields from “The Matrix,” or the frozen embryos in “Alien: Covenant.”
In 1923, British biologist J.B.S. Haldane coined a term for that – ectogenesis. He predicted that 70% of pregnancies would take place, from fertilization to birth, in artificial wombs by 2074. That many seems unlikely, but the timeline is on track.
Developing an embryo outside the womb is already routine in in vitro fertilization. And technology enables preterm babies to survive through much of the second half of gestation. Normal human pregnancy is 40 weeks, and the youngest preterm baby ever to survive was 21 weeks and 1 day old, just a few days younger than a smattering of others who lived.
The biggest obstacle for babies younger than that is lung viability. Mechanical ventilation can damage the lungs and lead to a chronic (sometimes fatal) lung disease known as bronchopulmonary dysplasia. Avoiding this would mean figuring out a way to maintain fetal circulation – the intricate system that delivers oxygenated blood from the placenta to the fetus via the umbilical cord. Researchers at Children’s Hospital of Philadelphia have done this using a fetal lamb.
The key to their invention is a substitute placenta: an oxygenator connected to the lamb’s umbilical cord. Tubes inserted through the umbilical vein and arteries carry oxygenated blood from the “placenta” to the fetus, and deoxygenated blood back out. The lamb resides in an artificial, fluid-filled amniotic sac until its lungs and other organs are developed.
Fertility treatment could benefit, too. “An artificial womb may substitute in situations in which a gestational carrier – surrogate – is indicated,” says Paula Amato, MD, a professor of obstetrics and gynecology at Oregon Health and Science University, Portland. (Dr. Amato is not involved in the CHOP research.) For example: when the mother is missing a uterus or can’t carry a pregnancy safely.
No date is set for clinical trials yet. But according to the research, the main difference between human and lamb may come down to size. A lamb’s umbilical vessels are larger, so feeding in a tube is easier. With today’s advances in miniaturizing surgical methods, that seems like a challenge scientists can overcome.
Messenger RNA therapeutics
Back to “Star Trek.” The hypospray injector’s contents could cure just about any disease, even one newly discovered on a strange planet. That’s not unlike messenger RNA (mRNA) technology, a breakthrough that enabled scientists to quickly develop some of the first COVID-19 vaccines.
But vaccines are just the beginning of what this technology can do.
A whole field of immunotherapy is emerging that uses mRNA to deliver instructions to produce chimeric antigen receptor–modified immune cells (CAR-modified immune cells). These cells are engineered to target diseased cells and tissues, like cancer cells and harmful fibroblasts (scar tissue) that promote fibrosis in, for example, the heart and lungs.
The field is bursting with rodent research, and clinical trials have started for treating some advanced-stage malignancies.
Actual clinical use may be years away, but if all goes well, these medicines could help treat or even cure the core medical problems facing humanity. We’re talking cancer, heart disease, neurodegenerative disease – transforming one therapy into another by simply changing the mRNA’s “nucleotide sequence,” the blueprint containing instructions telling it what to do, and what disease to attack.
As this technology matures, we may start to feel as if we’re really on “Star Trek,” where Dr. Leonard “Bones” McCoy pulls out the same device to treat just about every disease or injury.
A version of this article first appeared on WebMD.com.
When I was a child, I watched syndicated episodes of the original “Star Trek.” I was dazzled by the space travel, sure, but also the medical technology.
A handheld “tricorder” detected diseases, while an intramuscular injector (“hypospray”) could treat them. Sickbay “biobeds” came with real-time health monitors that looked futuristic at the time but seem primitive today.
Such visions inspired a lot of us kids to pursue science. Little did we know the real-life advances many of us would see in our lifetimes.
Artificial intelligence helping to spot disease, robots performing surgery, even video calls between doctor and patient – all these once sounded fantastical but now happen in clinical care.
Now, in the 23rd year of the 21st century, you might not believe wht we’ll be capable of next. Three especially wild examples are moving closer to clinical reality.
Human hibernation
Captain America, Han Solo, and “Star Trek” villain Khan – all were preserved at low temperatures and then revived, waking up alive and well months, decades, or centuries later. These are fictional examples, to be sure, but the science they’re rooted in is real.
(In one extreme case, a climber survived after almost 9 hours of efforts to revive him.)
Useful for a space traveler? Maybe not. But it’s potentially huge for someone with life-threatening injuries from a car accident or a gunshot wound.
That’s the thinking behind a breakthrough procedure that came after decades of research on pigs and dogs, now in a clinical trial. The idea: A person with massive blood loss whose heart has stopped is injected with an ice-cold fluid, cooling them from the inside, down to about 50° F.
Doctors already induce more modest hypothermia to protect the brain and other organs after cardiac arrest and during surgery on the aortic arch (the main artery carrying blood from the heart).
But this experimental procedure – called emergency preservation and resuscitation (EPR) – goes far beyond that, dramatically “decreasing the body’s need for oxygen and blood flow,” says Samuel Tisherman, MD, a trauma surgeon at the University of Maryland Medical Center and the trial’s lead researcher. This puts the patient in a state of suspended animation that “could buy time for surgeons to stop the bleeding and save more of these patients.”
The technique has been done on at least six patients, though none were reported to survive. The trial is expected to include 20 people by the time it wraps up in December, according to the listing on the U.S. clinical trials database. Though given the strict requirements for candidates (emergency trauma victims who are not likely to survive), one can’t exactly rely on a set schedule.
Still, the technology is promising. Someday we may even use it to keep patients in suspended animation for months or years, experts predict, helping astronauts through decades-long spaceflights, or stalling death in sick patients awaiting a cure.
Artificial womb
Another sci-fi classic: growing human babies outside the womb. Think the fetus fields from “The Matrix,” or the frozen embryos in “Alien: Covenant.”
In 1923, British biologist J.B.S. Haldane coined a term for that – ectogenesis. He predicted that 70% of pregnancies would take place, from fertilization to birth, in artificial wombs by 2074. That many seems unlikely, but the timeline is on track.
Developing an embryo outside the womb is already routine in in vitro fertilization. And technology enables preterm babies to survive through much of the second half of gestation. Normal human pregnancy is 40 weeks, and the youngest preterm baby ever to survive was 21 weeks and 1 day old, just a few days younger than a smattering of others who lived.
The biggest obstacle for babies younger than that is lung viability. Mechanical ventilation can damage the lungs and lead to a chronic (sometimes fatal) lung disease known as bronchopulmonary dysplasia. Avoiding this would mean figuring out a way to maintain fetal circulation – the intricate system that delivers oxygenated blood from the placenta to the fetus via the umbilical cord. Researchers at Children’s Hospital of Philadelphia have done this using a fetal lamb.
The key to their invention is a substitute placenta: an oxygenator connected to the lamb’s umbilical cord. Tubes inserted through the umbilical vein and arteries carry oxygenated blood from the “placenta” to the fetus, and deoxygenated blood back out. The lamb resides in an artificial, fluid-filled amniotic sac until its lungs and other organs are developed.
Fertility treatment could benefit, too. “An artificial womb may substitute in situations in which a gestational carrier – surrogate – is indicated,” says Paula Amato, MD, a professor of obstetrics and gynecology at Oregon Health and Science University, Portland. (Dr. Amato is not involved in the CHOP research.) For example: when the mother is missing a uterus or can’t carry a pregnancy safely.
No date is set for clinical trials yet. But according to the research, the main difference between human and lamb may come down to size. A lamb’s umbilical vessels are larger, so feeding in a tube is easier. With today’s advances in miniaturizing surgical methods, that seems like a challenge scientists can overcome.
Messenger RNA therapeutics
Back to “Star Trek.” The hypospray injector’s contents could cure just about any disease, even one newly discovered on a strange planet. That’s not unlike messenger RNA (mRNA) technology, a breakthrough that enabled scientists to quickly develop some of the first COVID-19 vaccines.
But vaccines are just the beginning of what this technology can do.
A whole field of immunotherapy is emerging that uses mRNA to deliver instructions to produce chimeric antigen receptor–modified immune cells (CAR-modified immune cells). These cells are engineered to target diseased cells and tissues, like cancer cells and harmful fibroblasts (scar tissue) that promote fibrosis in, for example, the heart and lungs.
The field is bursting with rodent research, and clinical trials have started for treating some advanced-stage malignancies.
Actual clinical use may be years away, but if all goes well, these medicines could help treat or even cure the core medical problems facing humanity. We’re talking cancer, heart disease, neurodegenerative disease – transforming one therapy into another by simply changing the mRNA’s “nucleotide sequence,” the blueprint containing instructions telling it what to do, and what disease to attack.
As this technology matures, we may start to feel as if we’re really on “Star Trek,” where Dr. Leonard “Bones” McCoy pulls out the same device to treat just about every disease or injury.
A version of this article first appeared on WebMD.com.
When I was a child, I watched syndicated episodes of the original “Star Trek.” I was dazzled by the space travel, sure, but also the medical technology.
A handheld “tricorder” detected diseases, while an intramuscular injector (“hypospray”) could treat them. Sickbay “biobeds” came with real-time health monitors that looked futuristic at the time but seem primitive today.
Such visions inspired a lot of us kids to pursue science. Little did we know the real-life advances many of us would see in our lifetimes.
Artificial intelligence helping to spot disease, robots performing surgery, even video calls between doctor and patient – all these once sounded fantastical but now happen in clinical care.
Now, in the 23rd year of the 21st century, you might not believe wht we’ll be capable of next. Three especially wild examples are moving closer to clinical reality.
Human hibernation
Captain America, Han Solo, and “Star Trek” villain Khan – all were preserved at low temperatures and then revived, waking up alive and well months, decades, or centuries later. These are fictional examples, to be sure, but the science they’re rooted in is real.
(In one extreme case, a climber survived after almost 9 hours of efforts to revive him.)
Useful for a space traveler? Maybe not. But it’s potentially huge for someone with life-threatening injuries from a car accident or a gunshot wound.
That’s the thinking behind a breakthrough procedure that came after decades of research on pigs and dogs, now in a clinical trial. The idea: A person with massive blood loss whose heart has stopped is injected with an ice-cold fluid, cooling them from the inside, down to about 50° F.
Doctors already induce more modest hypothermia to protect the brain and other organs after cardiac arrest and during surgery on the aortic arch (the main artery carrying blood from the heart).
But this experimental procedure – called emergency preservation and resuscitation (EPR) – goes far beyond that, dramatically “decreasing the body’s need for oxygen and blood flow,” says Samuel Tisherman, MD, a trauma surgeon at the University of Maryland Medical Center and the trial’s lead researcher. This puts the patient in a state of suspended animation that “could buy time for surgeons to stop the bleeding and save more of these patients.”
The technique has been done on at least six patients, though none were reported to survive. The trial is expected to include 20 people by the time it wraps up in December, according to the listing on the U.S. clinical trials database. Though given the strict requirements for candidates (emergency trauma victims who are not likely to survive), one can’t exactly rely on a set schedule.
Still, the technology is promising. Someday we may even use it to keep patients in suspended animation for months or years, experts predict, helping astronauts through decades-long spaceflights, or stalling death in sick patients awaiting a cure.
Artificial womb
Another sci-fi classic: growing human babies outside the womb. Think the fetus fields from “The Matrix,” or the frozen embryos in “Alien: Covenant.”
In 1923, British biologist J.B.S. Haldane coined a term for that – ectogenesis. He predicted that 70% of pregnancies would take place, from fertilization to birth, in artificial wombs by 2074. That many seems unlikely, but the timeline is on track.
Developing an embryo outside the womb is already routine in in vitro fertilization. And technology enables preterm babies to survive through much of the second half of gestation. Normal human pregnancy is 40 weeks, and the youngest preterm baby ever to survive was 21 weeks and 1 day old, just a few days younger than a smattering of others who lived.
The biggest obstacle for babies younger than that is lung viability. Mechanical ventilation can damage the lungs and lead to a chronic (sometimes fatal) lung disease known as bronchopulmonary dysplasia. Avoiding this would mean figuring out a way to maintain fetal circulation – the intricate system that delivers oxygenated blood from the placenta to the fetus via the umbilical cord. Researchers at Children’s Hospital of Philadelphia have done this using a fetal lamb.
The key to their invention is a substitute placenta: an oxygenator connected to the lamb’s umbilical cord. Tubes inserted through the umbilical vein and arteries carry oxygenated blood from the “placenta” to the fetus, and deoxygenated blood back out. The lamb resides in an artificial, fluid-filled amniotic sac until its lungs and other organs are developed.
Fertility treatment could benefit, too. “An artificial womb may substitute in situations in which a gestational carrier – surrogate – is indicated,” says Paula Amato, MD, a professor of obstetrics and gynecology at Oregon Health and Science University, Portland. (Dr. Amato is not involved in the CHOP research.) For example: when the mother is missing a uterus or can’t carry a pregnancy safely.
No date is set for clinical trials yet. But according to the research, the main difference between human and lamb may come down to size. A lamb’s umbilical vessels are larger, so feeding in a tube is easier. With today’s advances in miniaturizing surgical methods, that seems like a challenge scientists can overcome.
Messenger RNA therapeutics
Back to “Star Trek.” The hypospray injector’s contents could cure just about any disease, even one newly discovered on a strange planet. That’s not unlike messenger RNA (mRNA) technology, a breakthrough that enabled scientists to quickly develop some of the first COVID-19 vaccines.
But vaccines are just the beginning of what this technology can do.
A whole field of immunotherapy is emerging that uses mRNA to deliver instructions to produce chimeric antigen receptor–modified immune cells (CAR-modified immune cells). These cells are engineered to target diseased cells and tissues, like cancer cells and harmful fibroblasts (scar tissue) that promote fibrosis in, for example, the heart and lungs.
The field is bursting with rodent research, and clinical trials have started for treating some advanced-stage malignancies.
Actual clinical use may be years away, but if all goes well, these medicines could help treat or even cure the core medical problems facing humanity. We’re talking cancer, heart disease, neurodegenerative disease – transforming one therapy into another by simply changing the mRNA’s “nucleotide sequence,” the blueprint containing instructions telling it what to do, and what disease to attack.
As this technology matures, we may start to feel as if we’re really on “Star Trek,” where Dr. Leonard “Bones” McCoy pulls out the same device to treat just about every disease or injury.
A version of this article first appeared on WebMD.com.
What is the psychological cost of performing CPR?
One year ago, as the sun was setting on a late fall day, Andrés Snitcofsky, a 40-year-old designer from Buenos Aires, Argentina, heard harrowing cries for help. It was the niece and the wife of one of his neighbors: a man in his 60s who the women had found “passed out” in the bedroom. “I did CPR for 5 minutes straight until a friend of the victim came in and asked me to stop, telling me that the man had probably been dead for 2 or 3 hours already. But I had no idea because I’d never seen a dead body before,” Mr. Snitcofsky told this news organization. A few minutes later, the ambulance arrived. The doctor confirmed that there was nothing more that could be done.
Mr. Snitcofsky went home. Nobody had asked for his name or address or phone number. … And it wasn’t because they already knew who he was. In fact, there wasn’t any sort of relationship there. Mr. Snitcofsky had only known his neighbors by sight. His actions that day, however, “did not come without a cost. It took me weeks – months, actually – to put myself together again,” he said. The things he saw, the things he heard, everything about that night played over and over in his head. “I had trouble sleeping. I would play out different scenarios in my head. I questioned myself. I second-guessed myself, criticized myself. It’s like some taboo subject. There’s no one to share the experience with, no one who gets it. But with time, I was able to process the event.
“For 2 months, I talked to my psychologist about it all,” he continued. “That really helped me a lot. In addition to therapy, I reached out to a couple I know – they’re both physicians – and to a firefighter who teaches CPR. Their insight and guidance allowed me to get to a point where I was able to understand that what I did was a good thing and that what I did was all that could have been done. But anyone who finds themselves in the position of having to do CPR – they’re going to be affected in many, many ways. It goes beyond the euphoria of seeing a person come back to life. Of that, I’m quite certain.”
We’ve all seen campaigns encouraging people to learn CPR and to be prepared if the need arises. But in training the public (and even health care professionals), not much, if anything, is said about the “collateral damage”: the psychological and emotional consequences of carrying out the procedure. These especially come into play when you don’t know whether the person survived, when your efforts weren’t able to reverse the sudden cardiac arrest, or when the person you gave CPR to was a loved one – a case that may entail immediate therapeutic interventions to minimize or prevent the risk of suffering long-lasting trauma.
In May 2020, popular American activist and educator Kristin Flanary saw someone suffering cardiac arrest. She stepped in and started doing CPR. And she continued doing CPR … for 10 long minutes. The person she was trying to save was her 34-year-old husband, ophthalmologist and comedian Will Flanary. On Twitter, where she’s known as Lady Glaucomflecken, Ms. Flanary recently shared the following message, putting the topic of CPR and automated external defibrillator training front and center.
“Yes, everyone should learn #CPRandAED. But if we are going to ask people to perform such a brutal task, it’s imperative that we also provide them with the info and resources they need to process it mentally and emotionally. It’s traumatic and life changing. It’s irresponsible and unethical to ask people to help in such a brutal and traumatic way and then neglect to help them in return.” In less than a month, the tweet has racked up over 200,000 views.
Doing one’s duty
There are many people who work to promote CPR and strengthen the other links in the chain of survival for out-of-hospital sudden cardiac arrest, such as prompt access to and delivery of early defibrillation. According to them, any negative psychological impact of intervening is temporary and, when compared with the satisfaction of having done one’s duty, quite insignificant – even if the efforts to save a person’s life are not successful.
“In 99.9% of cases, people who have performed CPR feel a sense of satisfaction, even happiness, knowing that they’ve helped. The individuals I’ve spoken with, I’ve never heard any of them say that they felt worse after the event or that they needed to see a psychologist,” said Mario Fitz Maurice, MD, director of the Arrhythmia Council of the Argentine Society of Cardiology and head of Electrophysiology at Rivadavia Hospital in Buenos Aires. He went on to tell this news organization, “Of course, some degree of fear, sadness, or melancholy can remain afterward. But it seems to me, and there are reports saying as much, that, in the end, what stands out in the person’s mind is the fact that they tried to save a life. And for them, there’s joy in knowing this.”
Dr. Fitz Maurice, who is also the director of the National Arrhythmia Institute in Buenos Aires, pointed out that the kind of person who takes CPR classes “has a profile that’s going to allow them to be psychologically involved; they’re the caring person, the one who’s ready and willing to help people.” And he added that, at his hospital, if they can identify the individuals or first responders who have done CPR on a patient, the protocol is to always contact them to offer psychological care and assistance. “But in 99% of cases, they don’t even understand why we’re calling them, they’re extremely happy to have taken part.”
Some studies, though, paint a much different picture, one that shows that providing CPR can be emotionally challenging and have consequences in terms of one’s family and work life. A qualitative study published in 2016 looked into the experiences of 20 lay rescuers in Norway – five were health educated – who had provided CPR to 18 out-of-hospital cardiac arrest (OHCA) victims, 66% of whom survived. The time from experiencing the OHCA incident to participating in the interview ranged from 6 days to 13 years (median 5.5 years). Several participants reported the OHCA incident as a “shocking and terrifying” experience. Tiredness, exhaustion, confusion, and feeling alone about the OHCA experience were individual reactions that could vary in time from days to months. Anxiety and insomnia were also experienced following the incident.
Some lay rescuers described the influence on work and family life, and a few of them described deep sorrow, even several years after the incident. Overall, they reported repetitive self-criticism regarding whether they could have carried out anything else to achieve a better outcome for the cardiac arrest victim. All of them wanted to be informed about the outcome. And four of the lay rescuers needed professional counseling to process the OHCA experience.
In 2020, another qualitative study was conducted, this time in Taiwan. There were nine participants, none of whom were health professionals. Each had provided initial CPR and defibrillation with AED in public locations. Event-to-interview duration was within 1 year and 1-2 years. The major findings from the study were the following:
- The lay rescuers possessed helping traits and high motivation.
- The lay rescuers reported certain aspects of rescue reality that differed much from prior training and expectations, including difficulty in the depth of chest compression, and uncertainties in real emergency situations.
- The lay rescuers gained positive personal fulfillment in sharing their experience and receiving positive feedback from others, and were willing to help next time, although they experienced a short-term negative psychological impact from the event. “Measures should be taken to increase [a] layperson’s confidence and situation awareness, to reduce training-reality discrepancy, and to build up a support system to avoid negative psychological effects.” This was the conclusion of the study team, which was led by Matthew Huei-Ming Ma, MD, PhD. A professor in the department of emergency medicine at National Taiwan University in Taipei, he is also on the board of directors of the Resuscitation Council of Asia.
Potential trauma
In recalling his experience, Mr. Snitcofsky said, “The hardest part of it all was the moment that I stopped giving CPR, that moment of letting go. This became the image that kept coming back to me, the traumatic moment I hadn’t thought about.”
Psychiatrist Daniel Mosca, MD, is the founder and former president of the Argentine Society of Trauma Psychology. He is also the coordinator of the human factors team at the City of Buenos Aires Emergency Medical Care System. “Any event has the potential to be traumatic, all the more so when it’s an event where you come face to face with death and uncertainty. But how a rescuer reacts will depend on their psychological makeup.” Of the individuals who were held for months or years in the jungle as hostages of the Revolutionary Armed Forces of Colombia, “only” half developed symptoms of posttraumatic stress disorder.
Dr. Mosca believes that a comment by Frank Ochberg, MD, speaks to this finding. “In many cases, peritraumatic symptoms are a normal person’s normal response to an abnormal situation.” For a lot of people who have found themselves having to perform CPR, the symptoms associated with the initial acute stress reaction will resolve on their own in 30-90 days. “But if this doesn’t happen, and those symptoms persist, psychotherapeutic or pharmacological intervention will be necessary,” he noted.
“In CPR classes, it would be good for the instructors to talk about the warning signs that people should look out for in themselves and their fellow rescuers. So, for example, insomnia, anxiety, a heightened state of alertness, feeling disconnected from reality,” Dr. Mosca told this news organization.
“Another thing that can help rescuers is letting them know what happened to the person they gave CPR to. This way, they can get closure,” suggested Manlio Márquez Murillo, MD, a cardiologist and electrophysiologist in Mexico. He is also the coordinator of the Alliance Against Sudden Cardiac Death at the Interamerican Society of Cardiology.
“Medical and nursing societies would have to develop a brief protocol or performance standard. The goal would be to ensure that rescuers are asked for their contact information and that someone gets in touch to debrief them and to offer them care. Next would come the treatment part, to resolve any remaining aftereffects,” said in an interview.
For example, a three-stage Lay Responder Support Model (LRSM) was developed and implemented as part of a lay responder support program established in 2014 by the Peel Regional Council in Ontario. The LRSM identifies and engages individuals who witnessed or participated directly or indirectly in an OHCA, inviting them to participate in a debriefing session facilitated by a trained practitioner. Held 24-48 hours post event, the debriefing allows lay responders to contextualize their reaction to the event. The conversation also serves as an opportunity for them to fully articulate their concerns, questions, and thoughts. The facilitator can communicate stress reduction techniques and address psychological first aid needs as they emerge. Approximately 1 week post event, a secondary follow-up occurs. If the lay responder communicates a continuing struggle with symptoms impacting and interfering with everyday life, the facilitator offers a coordinated or facilitated referral for mental health support.
In an article published in the Journal of Cardiac Failure. Ms. Flanary speaks about the three kinds of language that anyone who was either forced to or inspired to perform CPR can use to help process their trauma: words that explain what happened, words that name (eg, “forgotten patients”), and words that validate the experience and allow the person to articulate their feelings. The tools and technologies that organizations and health care professionals provide can help the healing process. Empathy and compassion, too, have a place.
But there are virtually no standardized and proactive initiatives of this kind in much of the world, including Latin America. So, most people who just happened to be in the right place at the right time find that they have to navigate the “after” part all on their own.
Other obstacles
Dr. Márquez Murillo finds it unfortunate that countries in the region have yet to enact “Good Samaritan” laws. If individuals render aid to someone suffering cardiac arrest, then these laws would ensure that they will not be held liable in any way. This is the case in Argentina and Uruguay. So, the fear of things turning into a legal matter may be holding people back from taking action; that fear could also create additional stress for those who end up stepping in to help.
Even with the legal safeguards, exceptional circumstances may arise where rescuers find themselves facing unexpected emotional challenges. In Argentina, Virginia Pérez Antonelli, the 17-year-old who tried in vain to save the life of Fernando Báez Sosa, had to testify at the trial of the eight defendants accused of brutally beating him in January 2020. The press, the public – the attention of an entire country – was focused on her. She had to respond to the defense attorneys who were able to ask whether she was sure that she performed the CPR maneuvers correctly. And a few weeks ago, a medical examiner hired by the defense suggested that “the CPR may have made the situation worse” for the victim. An indignant Dr. Fitz Maurice responded on Twitter: “CPR SAVES LIVES!! Let’s not let a CHEAP AND BASELESS argument destroy all the work that’s been done…!”
Of course, there are consequences that are beyond our control and others that can, in fact, be anticipated and planned for. Dr. Fitz Maurice brought up a preventive approach: Make CPR second nature, teach it in schools, help people overcome their fears. “Cardiac deaths are 200 times more frequent than deaths resulting from fires – and we practice fire drills a lot more than we practice CPR,” he told this news organization. In a society where there is widespread training on the procedure, where people regularly practice the technique, those who have had the experience of giving someone CPR will feel less alone, will be better understood by others.
“On the other hand, beyond the initial impact and the lack of a formal support system, the medium- and long-term outcome for those who acted is also psychologically and emotionally favorable,” said Jorge Bombau, MD, an obstetrician/gynecologist in Buenos Aires. After Dr. Bombau’s 14-year-old son Beltrán suddenly died during a school sports tournament, Dr. Bombau became a prominent advocate spreading the word about CPR.
“I don’t know anyone who regrets doing CPR,” he told this news organization. “There may be a brief period when the person feels distressed or depressed, when they have trouble sleeping. But it’s been proven that doing a good deed improves one’s mood. And what better deed is there than trying to save someone’s life? Whether their efforts were successful or in vain, that person has, at the end of the day, done something meaningful and worthwhile.”
Mr. Snitcofsky shares this sentiment. For several months now, he’s been feeling he’s “in a good place.” And he’s been actively promoting CPR on social media. As he recently posted on Twitter, “I’m here to retweet everything that has to do with getting us all to become familiar with how to do CPR and working up the courage to do it. The training takes no more than a few hours.
“I want to know that, if I ever have an out-of-hospital sudden cardiac arrest, there will be neighbors, friends, or family members around who know how to do CPR. Every person who knows how to do CPR can persuade others, and those of us who’ve had to do CPR in real life are even better candidates for persuading others. And if one day a person ends up needing CPR, I want to step in again and make up for lost time. Here’s hoping it’ll do the job,” he concluded.
It’s the same for Matías Alonso, a journalist in Buenos Aires. On New Year’s Eve 15 years ago, he was at a family dinner when, a few minutes before midnight, he found himself giving CPR to his stepmother’s father. “Unfortunately, he passed away, but I continued doing CPR on him until the ambulance arrived. For some time, I felt a little guilty for not taking charge of the situation from the beginning, and because I had this idea in my head that more people pulled through and recovered. But afterwards, they really thanked me a lot. And that helped me realize that I’d done something. I didn’t stand still when faced with the inevitability of death. I understood that it was good to have tried,” Mr. Alonso told this news organization. “And next time … hopefully there won’t be a next time … but I’m more prepared, and I now know how I can do better.”
Mr. Alonso, Mr. Snitcofsky, Dr. Fitz Maurice, Dr. Mosca, Dr. Bombau, and Dr. Márquez Murillo disclosed no relevant financial relationships.
A version of this article appeared on Medscape.com. This article was translated from Medscape Spanish.
One year ago, as the sun was setting on a late fall day, Andrés Snitcofsky, a 40-year-old designer from Buenos Aires, Argentina, heard harrowing cries for help. It was the niece and the wife of one of his neighbors: a man in his 60s who the women had found “passed out” in the bedroom. “I did CPR for 5 minutes straight until a friend of the victim came in and asked me to stop, telling me that the man had probably been dead for 2 or 3 hours already. But I had no idea because I’d never seen a dead body before,” Mr. Snitcofsky told this news organization. A few minutes later, the ambulance arrived. The doctor confirmed that there was nothing more that could be done.
Mr. Snitcofsky went home. Nobody had asked for his name or address or phone number. … And it wasn’t because they already knew who he was. In fact, there wasn’t any sort of relationship there. Mr. Snitcofsky had only known his neighbors by sight. His actions that day, however, “did not come without a cost. It took me weeks – months, actually – to put myself together again,” he said. The things he saw, the things he heard, everything about that night played over and over in his head. “I had trouble sleeping. I would play out different scenarios in my head. I questioned myself. I second-guessed myself, criticized myself. It’s like some taboo subject. There’s no one to share the experience with, no one who gets it. But with time, I was able to process the event.
“For 2 months, I talked to my psychologist about it all,” he continued. “That really helped me a lot. In addition to therapy, I reached out to a couple I know – they’re both physicians – and to a firefighter who teaches CPR. Their insight and guidance allowed me to get to a point where I was able to understand that what I did was a good thing and that what I did was all that could have been done. But anyone who finds themselves in the position of having to do CPR – they’re going to be affected in many, many ways. It goes beyond the euphoria of seeing a person come back to life. Of that, I’m quite certain.”
We’ve all seen campaigns encouraging people to learn CPR and to be prepared if the need arises. But in training the public (and even health care professionals), not much, if anything, is said about the “collateral damage”: the psychological and emotional consequences of carrying out the procedure. These especially come into play when you don’t know whether the person survived, when your efforts weren’t able to reverse the sudden cardiac arrest, or when the person you gave CPR to was a loved one – a case that may entail immediate therapeutic interventions to minimize or prevent the risk of suffering long-lasting trauma.
In May 2020, popular American activist and educator Kristin Flanary saw someone suffering cardiac arrest. She stepped in and started doing CPR. And she continued doing CPR … for 10 long minutes. The person she was trying to save was her 34-year-old husband, ophthalmologist and comedian Will Flanary. On Twitter, where she’s known as Lady Glaucomflecken, Ms. Flanary recently shared the following message, putting the topic of CPR and automated external defibrillator training front and center.
“Yes, everyone should learn #CPRandAED. But if we are going to ask people to perform such a brutal task, it’s imperative that we also provide them with the info and resources they need to process it mentally and emotionally. It’s traumatic and life changing. It’s irresponsible and unethical to ask people to help in such a brutal and traumatic way and then neglect to help them in return.” In less than a month, the tweet has racked up over 200,000 views.
Doing one’s duty
There are many people who work to promote CPR and strengthen the other links in the chain of survival for out-of-hospital sudden cardiac arrest, such as prompt access to and delivery of early defibrillation. According to them, any negative psychological impact of intervening is temporary and, when compared with the satisfaction of having done one’s duty, quite insignificant – even if the efforts to save a person’s life are not successful.
“In 99.9% of cases, people who have performed CPR feel a sense of satisfaction, even happiness, knowing that they’ve helped. The individuals I’ve spoken with, I’ve never heard any of them say that they felt worse after the event or that they needed to see a psychologist,” said Mario Fitz Maurice, MD, director of the Arrhythmia Council of the Argentine Society of Cardiology and head of Electrophysiology at Rivadavia Hospital in Buenos Aires. He went on to tell this news organization, “Of course, some degree of fear, sadness, or melancholy can remain afterward. But it seems to me, and there are reports saying as much, that, in the end, what stands out in the person’s mind is the fact that they tried to save a life. And for them, there’s joy in knowing this.”
Dr. Fitz Maurice, who is also the director of the National Arrhythmia Institute in Buenos Aires, pointed out that the kind of person who takes CPR classes “has a profile that’s going to allow them to be psychologically involved; they’re the caring person, the one who’s ready and willing to help people.” And he added that, at his hospital, if they can identify the individuals or first responders who have done CPR on a patient, the protocol is to always contact them to offer psychological care and assistance. “But in 99% of cases, they don’t even understand why we’re calling them, they’re extremely happy to have taken part.”
Some studies, though, paint a much different picture, one that shows that providing CPR can be emotionally challenging and have consequences in terms of one’s family and work life. A qualitative study published in 2016 looked into the experiences of 20 lay rescuers in Norway – five were health educated – who had provided CPR to 18 out-of-hospital cardiac arrest (OHCA) victims, 66% of whom survived. The time from experiencing the OHCA incident to participating in the interview ranged from 6 days to 13 years (median 5.5 years). Several participants reported the OHCA incident as a “shocking and terrifying” experience. Tiredness, exhaustion, confusion, and feeling alone about the OHCA experience were individual reactions that could vary in time from days to months. Anxiety and insomnia were also experienced following the incident.
Some lay rescuers described the influence on work and family life, and a few of them described deep sorrow, even several years after the incident. Overall, they reported repetitive self-criticism regarding whether they could have carried out anything else to achieve a better outcome for the cardiac arrest victim. All of them wanted to be informed about the outcome. And four of the lay rescuers needed professional counseling to process the OHCA experience.
In 2020, another qualitative study was conducted, this time in Taiwan. There were nine participants, none of whom were health professionals. Each had provided initial CPR and defibrillation with AED in public locations. Event-to-interview duration was within 1 year and 1-2 years. The major findings from the study were the following:
- The lay rescuers possessed helping traits and high motivation.
- The lay rescuers reported certain aspects of rescue reality that differed much from prior training and expectations, including difficulty in the depth of chest compression, and uncertainties in real emergency situations.
- The lay rescuers gained positive personal fulfillment in sharing their experience and receiving positive feedback from others, and were willing to help next time, although they experienced a short-term negative psychological impact from the event. “Measures should be taken to increase [a] layperson’s confidence and situation awareness, to reduce training-reality discrepancy, and to build up a support system to avoid negative psychological effects.” This was the conclusion of the study team, which was led by Matthew Huei-Ming Ma, MD, PhD. A professor in the department of emergency medicine at National Taiwan University in Taipei, he is also on the board of directors of the Resuscitation Council of Asia.
Potential trauma
In recalling his experience, Mr. Snitcofsky said, “The hardest part of it all was the moment that I stopped giving CPR, that moment of letting go. This became the image that kept coming back to me, the traumatic moment I hadn’t thought about.”
Psychiatrist Daniel Mosca, MD, is the founder and former president of the Argentine Society of Trauma Psychology. He is also the coordinator of the human factors team at the City of Buenos Aires Emergency Medical Care System. “Any event has the potential to be traumatic, all the more so when it’s an event where you come face to face with death and uncertainty. But how a rescuer reacts will depend on their psychological makeup.” Of the individuals who were held for months or years in the jungle as hostages of the Revolutionary Armed Forces of Colombia, “only” half developed symptoms of posttraumatic stress disorder.
Dr. Mosca believes that a comment by Frank Ochberg, MD, speaks to this finding. “In many cases, peritraumatic symptoms are a normal person’s normal response to an abnormal situation.” For a lot of people who have found themselves having to perform CPR, the symptoms associated with the initial acute stress reaction will resolve on their own in 30-90 days. “But if this doesn’t happen, and those symptoms persist, psychotherapeutic or pharmacological intervention will be necessary,” he noted.
“In CPR classes, it would be good for the instructors to talk about the warning signs that people should look out for in themselves and their fellow rescuers. So, for example, insomnia, anxiety, a heightened state of alertness, feeling disconnected from reality,” Dr. Mosca told this news organization.
“Another thing that can help rescuers is letting them know what happened to the person they gave CPR to. This way, they can get closure,” suggested Manlio Márquez Murillo, MD, a cardiologist and electrophysiologist in Mexico. He is also the coordinator of the Alliance Against Sudden Cardiac Death at the Interamerican Society of Cardiology.
“Medical and nursing societies would have to develop a brief protocol or performance standard. The goal would be to ensure that rescuers are asked for their contact information and that someone gets in touch to debrief them and to offer them care. Next would come the treatment part, to resolve any remaining aftereffects,” said in an interview.
For example, a three-stage Lay Responder Support Model (LRSM) was developed and implemented as part of a lay responder support program established in 2014 by the Peel Regional Council in Ontario. The LRSM identifies and engages individuals who witnessed or participated directly or indirectly in an OHCA, inviting them to participate in a debriefing session facilitated by a trained practitioner. Held 24-48 hours post event, the debriefing allows lay responders to contextualize their reaction to the event. The conversation also serves as an opportunity for them to fully articulate their concerns, questions, and thoughts. The facilitator can communicate stress reduction techniques and address psychological first aid needs as they emerge. Approximately 1 week post event, a secondary follow-up occurs. If the lay responder communicates a continuing struggle with symptoms impacting and interfering with everyday life, the facilitator offers a coordinated or facilitated referral for mental health support.
In an article published in the Journal of Cardiac Failure. Ms. Flanary speaks about the three kinds of language that anyone who was either forced to or inspired to perform CPR can use to help process their trauma: words that explain what happened, words that name (eg, “forgotten patients”), and words that validate the experience and allow the person to articulate their feelings. The tools and technologies that organizations and health care professionals provide can help the healing process. Empathy and compassion, too, have a place.
But there are virtually no standardized and proactive initiatives of this kind in much of the world, including Latin America. So, most people who just happened to be in the right place at the right time find that they have to navigate the “after” part all on their own.
Other obstacles
Dr. Márquez Murillo finds it unfortunate that countries in the region have yet to enact “Good Samaritan” laws. If individuals render aid to someone suffering cardiac arrest, then these laws would ensure that they will not be held liable in any way. This is the case in Argentina and Uruguay. So, the fear of things turning into a legal matter may be holding people back from taking action; that fear could also create additional stress for those who end up stepping in to help.
Even with the legal safeguards, exceptional circumstances may arise where rescuers find themselves facing unexpected emotional challenges. In Argentina, Virginia Pérez Antonelli, the 17-year-old who tried in vain to save the life of Fernando Báez Sosa, had to testify at the trial of the eight defendants accused of brutally beating him in January 2020. The press, the public – the attention of an entire country – was focused on her. She had to respond to the defense attorneys who were able to ask whether she was sure that she performed the CPR maneuvers correctly. And a few weeks ago, a medical examiner hired by the defense suggested that “the CPR may have made the situation worse” for the victim. An indignant Dr. Fitz Maurice responded on Twitter: “CPR SAVES LIVES!! Let’s not let a CHEAP AND BASELESS argument destroy all the work that’s been done…!”
Of course, there are consequences that are beyond our control and others that can, in fact, be anticipated and planned for. Dr. Fitz Maurice brought up a preventive approach: Make CPR second nature, teach it in schools, help people overcome their fears. “Cardiac deaths are 200 times more frequent than deaths resulting from fires – and we practice fire drills a lot more than we practice CPR,” he told this news organization. In a society where there is widespread training on the procedure, where people regularly practice the technique, those who have had the experience of giving someone CPR will feel less alone, will be better understood by others.
“On the other hand, beyond the initial impact and the lack of a formal support system, the medium- and long-term outcome for those who acted is also psychologically and emotionally favorable,” said Jorge Bombau, MD, an obstetrician/gynecologist in Buenos Aires. After Dr. Bombau’s 14-year-old son Beltrán suddenly died during a school sports tournament, Dr. Bombau became a prominent advocate spreading the word about CPR.
“I don’t know anyone who regrets doing CPR,” he told this news organization. “There may be a brief period when the person feels distressed or depressed, when they have trouble sleeping. But it’s been proven that doing a good deed improves one’s mood. And what better deed is there than trying to save someone’s life? Whether their efforts were successful or in vain, that person has, at the end of the day, done something meaningful and worthwhile.”
Mr. Snitcofsky shares this sentiment. For several months now, he’s been feeling he’s “in a good place.” And he’s been actively promoting CPR on social media. As he recently posted on Twitter, “I’m here to retweet everything that has to do with getting us all to become familiar with how to do CPR and working up the courage to do it. The training takes no more than a few hours.
“I want to know that, if I ever have an out-of-hospital sudden cardiac arrest, there will be neighbors, friends, or family members around who know how to do CPR. Every person who knows how to do CPR can persuade others, and those of us who’ve had to do CPR in real life are even better candidates for persuading others. And if one day a person ends up needing CPR, I want to step in again and make up for lost time. Here’s hoping it’ll do the job,” he concluded.
It’s the same for Matías Alonso, a journalist in Buenos Aires. On New Year’s Eve 15 years ago, he was at a family dinner when, a few minutes before midnight, he found himself giving CPR to his stepmother’s father. “Unfortunately, he passed away, but I continued doing CPR on him until the ambulance arrived. For some time, I felt a little guilty for not taking charge of the situation from the beginning, and because I had this idea in my head that more people pulled through and recovered. But afterwards, they really thanked me a lot. And that helped me realize that I’d done something. I didn’t stand still when faced with the inevitability of death. I understood that it was good to have tried,” Mr. Alonso told this news organization. “And next time … hopefully there won’t be a next time … but I’m more prepared, and I now know how I can do better.”
Mr. Alonso, Mr. Snitcofsky, Dr. Fitz Maurice, Dr. Mosca, Dr. Bombau, and Dr. Márquez Murillo disclosed no relevant financial relationships.
A version of this article appeared on Medscape.com. This article was translated from Medscape Spanish.
One year ago, as the sun was setting on a late fall day, Andrés Snitcofsky, a 40-year-old designer from Buenos Aires, Argentina, heard harrowing cries for help. It was the niece and the wife of one of his neighbors: a man in his 60s who the women had found “passed out” in the bedroom. “I did CPR for 5 minutes straight until a friend of the victim came in and asked me to stop, telling me that the man had probably been dead for 2 or 3 hours already. But I had no idea because I’d never seen a dead body before,” Mr. Snitcofsky told this news organization. A few minutes later, the ambulance arrived. The doctor confirmed that there was nothing more that could be done.
Mr. Snitcofsky went home. Nobody had asked for his name or address or phone number. … And it wasn’t because they already knew who he was. In fact, there wasn’t any sort of relationship there. Mr. Snitcofsky had only known his neighbors by sight. His actions that day, however, “did not come without a cost. It took me weeks – months, actually – to put myself together again,” he said. The things he saw, the things he heard, everything about that night played over and over in his head. “I had trouble sleeping. I would play out different scenarios in my head. I questioned myself. I second-guessed myself, criticized myself. It’s like some taboo subject. There’s no one to share the experience with, no one who gets it. But with time, I was able to process the event.
“For 2 months, I talked to my psychologist about it all,” he continued. “That really helped me a lot. In addition to therapy, I reached out to a couple I know – they’re both physicians – and to a firefighter who teaches CPR. Their insight and guidance allowed me to get to a point where I was able to understand that what I did was a good thing and that what I did was all that could have been done. But anyone who finds themselves in the position of having to do CPR – they’re going to be affected in many, many ways. It goes beyond the euphoria of seeing a person come back to life. Of that, I’m quite certain.”
We’ve all seen campaigns encouraging people to learn CPR and to be prepared if the need arises. But in training the public (and even health care professionals), not much, if anything, is said about the “collateral damage”: the psychological and emotional consequences of carrying out the procedure. These especially come into play when you don’t know whether the person survived, when your efforts weren’t able to reverse the sudden cardiac arrest, or when the person you gave CPR to was a loved one – a case that may entail immediate therapeutic interventions to minimize or prevent the risk of suffering long-lasting trauma.
In May 2020, popular American activist and educator Kristin Flanary saw someone suffering cardiac arrest. She stepped in and started doing CPR. And she continued doing CPR … for 10 long minutes. The person she was trying to save was her 34-year-old husband, ophthalmologist and comedian Will Flanary. On Twitter, where she’s known as Lady Glaucomflecken, Ms. Flanary recently shared the following message, putting the topic of CPR and automated external defibrillator training front and center.
“Yes, everyone should learn #CPRandAED. But if we are going to ask people to perform such a brutal task, it’s imperative that we also provide them with the info and resources they need to process it mentally and emotionally. It’s traumatic and life changing. It’s irresponsible and unethical to ask people to help in such a brutal and traumatic way and then neglect to help them in return.” In less than a month, the tweet has racked up over 200,000 views.
Doing one’s duty
There are many people who work to promote CPR and strengthen the other links in the chain of survival for out-of-hospital sudden cardiac arrest, such as prompt access to and delivery of early defibrillation. According to them, any negative psychological impact of intervening is temporary and, when compared with the satisfaction of having done one’s duty, quite insignificant – even if the efforts to save a person’s life are not successful.
“In 99.9% of cases, people who have performed CPR feel a sense of satisfaction, even happiness, knowing that they’ve helped. The individuals I’ve spoken with, I’ve never heard any of them say that they felt worse after the event or that they needed to see a psychologist,” said Mario Fitz Maurice, MD, director of the Arrhythmia Council of the Argentine Society of Cardiology and head of Electrophysiology at Rivadavia Hospital in Buenos Aires. He went on to tell this news organization, “Of course, some degree of fear, sadness, or melancholy can remain afterward. But it seems to me, and there are reports saying as much, that, in the end, what stands out in the person’s mind is the fact that they tried to save a life. And for them, there’s joy in knowing this.”
Dr. Fitz Maurice, who is also the director of the National Arrhythmia Institute in Buenos Aires, pointed out that the kind of person who takes CPR classes “has a profile that’s going to allow them to be psychologically involved; they’re the caring person, the one who’s ready and willing to help people.” And he added that, at his hospital, if they can identify the individuals or first responders who have done CPR on a patient, the protocol is to always contact them to offer psychological care and assistance. “But in 99% of cases, they don’t even understand why we’re calling them, they’re extremely happy to have taken part.”
Some studies, though, paint a much different picture, one that shows that providing CPR can be emotionally challenging and have consequences in terms of one’s family and work life. A qualitative study published in 2016 looked into the experiences of 20 lay rescuers in Norway – five were health educated – who had provided CPR to 18 out-of-hospital cardiac arrest (OHCA) victims, 66% of whom survived. The time from experiencing the OHCA incident to participating in the interview ranged from 6 days to 13 years (median 5.5 years). Several participants reported the OHCA incident as a “shocking and terrifying” experience. Tiredness, exhaustion, confusion, and feeling alone about the OHCA experience were individual reactions that could vary in time from days to months. Anxiety and insomnia were also experienced following the incident.
Some lay rescuers described the influence on work and family life, and a few of them described deep sorrow, even several years after the incident. Overall, they reported repetitive self-criticism regarding whether they could have carried out anything else to achieve a better outcome for the cardiac arrest victim. All of them wanted to be informed about the outcome. And four of the lay rescuers needed professional counseling to process the OHCA experience.
In 2020, another qualitative study was conducted, this time in Taiwan. There were nine participants, none of whom were health professionals. Each had provided initial CPR and defibrillation with AED in public locations. Event-to-interview duration was within 1 year and 1-2 years. The major findings from the study were the following:
- The lay rescuers possessed helping traits and high motivation.
- The lay rescuers reported certain aspects of rescue reality that differed much from prior training and expectations, including difficulty in the depth of chest compression, and uncertainties in real emergency situations.
- The lay rescuers gained positive personal fulfillment in sharing their experience and receiving positive feedback from others, and were willing to help next time, although they experienced a short-term negative psychological impact from the event. “Measures should be taken to increase [a] layperson’s confidence and situation awareness, to reduce training-reality discrepancy, and to build up a support system to avoid negative psychological effects.” This was the conclusion of the study team, which was led by Matthew Huei-Ming Ma, MD, PhD. A professor in the department of emergency medicine at National Taiwan University in Taipei, he is also on the board of directors of the Resuscitation Council of Asia.
Potential trauma
In recalling his experience, Mr. Snitcofsky said, “The hardest part of it all was the moment that I stopped giving CPR, that moment of letting go. This became the image that kept coming back to me, the traumatic moment I hadn’t thought about.”
Psychiatrist Daniel Mosca, MD, is the founder and former president of the Argentine Society of Trauma Psychology. He is also the coordinator of the human factors team at the City of Buenos Aires Emergency Medical Care System. “Any event has the potential to be traumatic, all the more so when it’s an event where you come face to face with death and uncertainty. But how a rescuer reacts will depend on their psychological makeup.” Of the individuals who were held for months or years in the jungle as hostages of the Revolutionary Armed Forces of Colombia, “only” half developed symptoms of posttraumatic stress disorder.
Dr. Mosca believes that a comment by Frank Ochberg, MD, speaks to this finding. “In many cases, peritraumatic symptoms are a normal person’s normal response to an abnormal situation.” For a lot of people who have found themselves having to perform CPR, the symptoms associated with the initial acute stress reaction will resolve on their own in 30-90 days. “But if this doesn’t happen, and those symptoms persist, psychotherapeutic or pharmacological intervention will be necessary,” he noted.
“In CPR classes, it would be good for the instructors to talk about the warning signs that people should look out for in themselves and their fellow rescuers. So, for example, insomnia, anxiety, a heightened state of alertness, feeling disconnected from reality,” Dr. Mosca told this news organization.
“Another thing that can help rescuers is letting them know what happened to the person they gave CPR to. This way, they can get closure,” suggested Manlio Márquez Murillo, MD, a cardiologist and electrophysiologist in Mexico. He is also the coordinator of the Alliance Against Sudden Cardiac Death at the Interamerican Society of Cardiology.
“Medical and nursing societies would have to develop a brief protocol or performance standard. The goal would be to ensure that rescuers are asked for their contact information and that someone gets in touch to debrief them and to offer them care. Next would come the treatment part, to resolve any remaining aftereffects,” said in an interview.
For example, a three-stage Lay Responder Support Model (LRSM) was developed and implemented as part of a lay responder support program established in 2014 by the Peel Regional Council in Ontario. The LRSM identifies and engages individuals who witnessed or participated directly or indirectly in an OHCA, inviting them to participate in a debriefing session facilitated by a trained practitioner. Held 24-48 hours post event, the debriefing allows lay responders to contextualize their reaction to the event. The conversation also serves as an opportunity for them to fully articulate their concerns, questions, and thoughts. The facilitator can communicate stress reduction techniques and address psychological first aid needs as they emerge. Approximately 1 week post event, a secondary follow-up occurs. If the lay responder communicates a continuing struggle with symptoms impacting and interfering with everyday life, the facilitator offers a coordinated or facilitated referral for mental health support.
In an article published in the Journal of Cardiac Failure. Ms. Flanary speaks about the three kinds of language that anyone who was either forced to or inspired to perform CPR can use to help process their trauma: words that explain what happened, words that name (eg, “forgotten patients”), and words that validate the experience and allow the person to articulate their feelings. The tools and technologies that organizations and health care professionals provide can help the healing process. Empathy and compassion, too, have a place.
But there are virtually no standardized and proactive initiatives of this kind in much of the world, including Latin America. So, most people who just happened to be in the right place at the right time find that they have to navigate the “after” part all on their own.
Other obstacles
Dr. Márquez Murillo finds it unfortunate that countries in the region have yet to enact “Good Samaritan” laws. If individuals render aid to someone suffering cardiac arrest, then these laws would ensure that they will not be held liable in any way. This is the case in Argentina and Uruguay. So, the fear of things turning into a legal matter may be holding people back from taking action; that fear could also create additional stress for those who end up stepping in to help.
Even with the legal safeguards, exceptional circumstances may arise where rescuers find themselves facing unexpected emotional challenges. In Argentina, Virginia Pérez Antonelli, the 17-year-old who tried in vain to save the life of Fernando Báez Sosa, had to testify at the trial of the eight defendants accused of brutally beating him in January 2020. The press, the public – the attention of an entire country – was focused on her. She had to respond to the defense attorneys who were able to ask whether she was sure that she performed the CPR maneuvers correctly. And a few weeks ago, a medical examiner hired by the defense suggested that “the CPR may have made the situation worse” for the victim. An indignant Dr. Fitz Maurice responded on Twitter: “CPR SAVES LIVES!! Let’s not let a CHEAP AND BASELESS argument destroy all the work that’s been done…!”
Of course, there are consequences that are beyond our control and others that can, in fact, be anticipated and planned for. Dr. Fitz Maurice brought up a preventive approach: Make CPR second nature, teach it in schools, help people overcome their fears. “Cardiac deaths are 200 times more frequent than deaths resulting from fires – and we practice fire drills a lot more than we practice CPR,” he told this news organization. In a society where there is widespread training on the procedure, where people regularly practice the technique, those who have had the experience of giving someone CPR will feel less alone, will be better understood by others.
“On the other hand, beyond the initial impact and the lack of a formal support system, the medium- and long-term outcome for those who acted is also psychologically and emotionally favorable,” said Jorge Bombau, MD, an obstetrician/gynecologist in Buenos Aires. After Dr. Bombau’s 14-year-old son Beltrán suddenly died during a school sports tournament, Dr. Bombau became a prominent advocate spreading the word about CPR.
“I don’t know anyone who regrets doing CPR,” he told this news organization. “There may be a brief period when the person feels distressed or depressed, when they have trouble sleeping. But it’s been proven that doing a good deed improves one’s mood. And what better deed is there than trying to save someone’s life? Whether their efforts were successful or in vain, that person has, at the end of the day, done something meaningful and worthwhile.”
Mr. Snitcofsky shares this sentiment. For several months now, he’s been feeling he’s “in a good place.” And he’s been actively promoting CPR on social media. As he recently posted on Twitter, “I’m here to retweet everything that has to do with getting us all to become familiar with how to do CPR and working up the courage to do it. The training takes no more than a few hours.
“I want to know that, if I ever have an out-of-hospital sudden cardiac arrest, there will be neighbors, friends, or family members around who know how to do CPR. Every person who knows how to do CPR can persuade others, and those of us who’ve had to do CPR in real life are even better candidates for persuading others. And if one day a person ends up needing CPR, I want to step in again and make up for lost time. Here’s hoping it’ll do the job,” he concluded.
It’s the same for Matías Alonso, a journalist in Buenos Aires. On New Year’s Eve 15 years ago, he was at a family dinner when, a few minutes before midnight, he found himself giving CPR to his stepmother’s father. “Unfortunately, he passed away, but I continued doing CPR on him until the ambulance arrived. For some time, I felt a little guilty for not taking charge of the situation from the beginning, and because I had this idea in my head that more people pulled through and recovered. But afterwards, they really thanked me a lot. And that helped me realize that I’d done something. I didn’t stand still when faced with the inevitability of death. I understood that it was good to have tried,” Mr. Alonso told this news organization. “And next time … hopefully there won’t be a next time … but I’m more prepared, and I now know how I can do better.”
Mr. Alonso, Mr. Snitcofsky, Dr. Fitz Maurice, Dr. Mosca, Dr. Bombau, and Dr. Márquez Murillo disclosed no relevant financial relationships.
A version of this article appeared on Medscape.com. This article was translated from Medscape Spanish.
Novel resuscitation for patients with nonshockable rhythms in cardiac arrest
This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr Robert Glatter, medical adviser for Medscape Emergency Medicine. with a remarkable increase in neurologically intact survival. Welcome, gentlemen.
Dr. Pepe, I’d like to start off by thanking you for taking time to join us to discuss this novel concept of head-up or what you now refer to as a neuroprotective cardiopulmonary resuscitation (CPR) bundle. Can you define what this entails and why it is referred to as a neuroprotective CPR bundle?
Paul E. Pepe, MD, MPH: CPR has been life saving for 60 years the way we’ve performed it, but probably only in a very small percentage of cases. That’s one of the problems. We have almost a thousand people a day who have sudden cardiac arrest out in the community alone and more in the hospital.
We know that early defibrillation and early CPR can contribute, but it’s still a small percentage of those. About 75%-85% of the cases that we go out to see will have nonshockable rhythms and flatlines. Some cases are what we call “pulseless electrical activity,” meaning that it looks like there is some kind of organized complex, but there is no pulse associated with it.
That’s why it’s a problem, because they don’t come back. Part of the reason why we see poor outcomes is not only that these cases tend to be people who, say, were in ventricular fibrillation and then just went on over time and were not witnessed or resuscitated or had a long response time. They basically either go into flatline or autoconvert into these bizarre rhythms.
The other issue is the way we perform CPR. CPR has been lifesaving, but it only generates about 20% and maybe 15% in some cases of normal blood flow, and particularly, cerebral perfusion pressure. We’ve looked at this nicely in the laboratory.
For example, during chest compressions, we’re hoping during the recoil phase to pull blood down and back into the right heart. The problem is that you’re not only setting a pressure rate up here to the arterial side but also, you’re setting back pressure wave on the venous side. Obviously, the arterial side always wins out, but it’s just not as efficient as it could be, at 20% or 30%.
What does this entail? It entails several independent mechanisms in terms of how they work, but they all do the same thing, which is they help to pull blood out of the brain and back into the right heart by basically manipulating intrathoracic pressure and creating more of a vacuum to get blood back there.
It’s so important that people do quality CPR. You have to have a good release and that helps us suck a little bit of blood and sucks the air in. As soon as the air rushes in, it neutralizes the pressure and there’s no more vacuum and nothing else is happening until the next squeeze.
What we have found is that we can cap the airway just for a second with a little pop-up valve. It acts like when you’re sucking a milkshake through a straw and it creates more of a vacuum in the chest. Just a little pop-up valve that pulls a little bit more blood out of the brain and the rest of the body and into the right heart.
We’ve shown in a human study that, for example, the systolic blood pressure almost doubles. It really goes from 40 mm Hg during standard CPR up to 80 mm Hg, and that would be sustained for 14-15 minutes. That was a nice little study that was done in Milwaukee a few years ago.
The other thing that happens is, if you add on something else, it’s like a toilet plunger. I think many people have seen it; it’s called “active compression-decompression.” It not only compresses, but it decompresses. Where it becomes even more effective is that if you had broken bones or stiff bones as you get older or whatever it may be, as you do the CPR, you’re still getting the push down and then you’re getting the pull out. It helps on several levels. More importantly, when you put the two together, they’re very synergistic.
We, have already done the clinical trial that is the proof of concept, and that was published in The Lancet about 10 years ago. In that study, we found that the combination of those two dramatically improved survival rates by 50%, with 1-year survival neurologically intact. That got us on the right track.
The interesting thing is that someone said, “Can we lift the head up a little bit?” We did a large amount of work in the laboratory over 10 years, fine tuning it. When do you first lift the head? How soon is too soon? It’s probably bad if you just go right to it.
We had to get the pump primed a little bit with these other things to get the flow going better, not only pulling blood out of the brain but now, you have a better flow this way. You have to prime at first for a couple of minutes, and we worked out the timing: Is it 3 or 4 minutes? It seems the timing is right at about 2 minutes, then you gradually elevate the head over about 2 minutes. We’re finding that seems to be the optimal way to do it. About 2 minutes of priming with those other two devices, the adjuncts, and then gradually elevate the head over 2 minutes.
When we do that in the laboratory, we’re getting normalized cerebral perfusion pressures. You’re normalizing the flow back again with that. We’re seeing profound differences in outcome as a result, even in these cases of the nonshockables.
Dr. Glatter: What you’re doing basically is resulting in an increase in cardiac output, essentially. That really is important, especially in these nonshockable rhythms, correct?
Dr. Pepe: Absolutely. As you’re doing this compression and you’re getting these intracranial pulse waves that are going up because they’re colliding up there. It could be even damaging in itself, but we’re seeing these intracranial raises. The intracranial pressure starts going up more and more over time. Also, peripherally in most people, you’re not getting good flow out there; then, your vasculature starts to relax. The arterials are starting to not get oxygen, so they don’t go out.
With this technique where we’re returning the pressure, we’re getting to 40% of normal now with the active compression-decompression CPR plus an impedance threshold device (ACD+ITD CPR) approach. Now, you add this, and you’re almost normalizing. In humans, even in these asystole patients, we’re seeing end-title CO2s which are generally in the 15-20 range with standard CPR are now up with ACD+ITD CPR in the 30%-40% range, where we’re getting through 30 or 40 end-tidal CO2s. Now, we’re seeing even the end-tidal CO2s moving up into the 40s and 50s. We know there’s a surrogate marker telling us that we are generating much better flows not only to the rest of the body, but most importantly, to the brain.
Dr. Glatter: Ryan, could you tell us about the approach in terms of on scene, what you’re doing and how you use the device itself? Maybe you could talk about the backpack that you developed with your fire department?
Ryan P. Quinn, BS, EMS: Our approach has always been to get to the patient quickly, like everybody’s approach on a cardiac arrest when you’re responding. We are an advanced life-support paramedic ambulance service through the fire department – we’re all cross-trained firefighter paramedics. Our first vehicle from the fire department is typically the ambulance. It’s smaller and a little quicker than the fire engine. Two paramedics are going to jump out with two backpacks. One has the automated compressive device (we use the Lucas), and the other one is the sequential patient lifting device, the EleGARD.
Our two paramedics are quick to the patient’s side, and once they make contact with the patient to verify pulseless cardiac arrest, they will unpack. One person will go right to compressions if there’s nobody on compressions already. Sometimes we have a first responder police officer with an automated external defibrillator (AED). We go right to the patient’s side, concentrate on compressions, and within 90 seconds to 2 minutes, we have our bags unpacked, we’ve got the devices turned on, patient lifted up, slid under the device, and we have a supraglottic airway that is placed within 15 seconds already premade with the ITD on top. We have a sealed airway that we can continue to compress with Dr. Pepe’s original discussion of building on what’s previously been shown to work.
Dr. Pepe: Let me make a comment about this. This is so important, what Ryan is saying, because it’s something we found during the study. It’s really a true pit-crew approach. You’re not only getting these materials, which you think you need a medical Sherpa for, but you don’t. They set it up and then when they open it up, it’s all laid out just exactly as you need it. It’s not just how fast you get there; it’s how fast you get this done.
When we look at all cases combined against high-performance systems that had some of the highest survival rates around, when we compare it to those, we found that overall, even if you looked at the ones that had over 20-minute responses, the odds ratios were still three to four times higher. It was impressive.
If you looked at it under 15 minutes, which is really reasonable for most systems that get there by the way, the average time that people start CPR in any system in these studies has been about 8 minutes if you actually start this thing, which takes about 2 minutes more for this new bundle of care with this triad, it’s almost 12-14 times higher in terms of the odds ratio. I’ve never seen anything like that where the higher end is over 100 in terms of your confidence intervals.
Ryan’s system did really well and is one of those with even higher levels of outcomes, mostly because they got it on quickly. It’s like the AED for nonshockables but better because you have a wider range of efficacy where it will work.
Dr. Glatter: When the elapsed time was less than 11 minutes, that seemed to be an inflection point in the study, is that correct? You saw that 11-fold higher incidence in terms of neurologically intact survival, is that correct?
Dr. Pepe: We picked that number because that was the median time to get it on board. Half the people were getting it within that time period. The fact that you have a larger window, we’re talking about 13- almost 14-fold improvements in outcome if it was under 15 minutes. It doesn’t matter about the 11 or the 12. It’s the faster you get it on board, the better off you are.
Dr. Glatter: What’s the next step in the process of doing trials and having implementation on a larger scale based on your Annals of Emergency Medicine study? Where do you go from here?
Dr. Pepe: I’ve come to find out there are many confounding variables. What was the quality of CPR? How did people ventilate? Did they give the breath and hold it? Did they give a large enough breath so that blood can go across the transpulmonary system? There are many confounding variables. That’s why I think, in the future, it’s going to be more of looking at things like propensity score matching because we know all the variables that change outcomes. I think that’s going to be a way for me.
The other thing is that we were looking at only 380 cases here. When this doubles up in numbers, as we accrue more cases around the country of people who are implementing this, these numbers I just quoted are going to go up much higher. Unwitnessed asystole is considered futile, and you just don’t get them back. To be able to get these folks back now, even if it’s a small percentage, and the fact that we know that we’re producing this better flow, is pretty striking.
I’m really impressed, and the main thing is to make sure people are educated about it. Number two is that they understand that it has to be done right. It cannot be done wrong or you’re not going to see the differences. Getting it done right is not only following the procedures, the sequence, and how you do it, but it also has to do with getting there quickly, including assigning the right people to put it on and having well-trained people who know what they’re doing.
Dr. Glatter: In general, the lay public obviously should not attempt this in the field lifting someone’s head up in the sense of trying to do chest compressions. I think that message is important that you just said. It’s not ready for prime time yet in any way. It has to be done right.
Dr. Pepe: Bystanders have to learn CPR – they will buy us time and we’ll have better outcomes when they do that. That’s number one. Number two is that as more and more systems adopt this, you’re going to see more people coming back. If you think about what we’re doing now, if we only get back 5% of these nonshockable vs. less than 1%, it’s 5% of 800 people a day because a thousand people a day die. Several dozens of lives can be saved on a daily basis, coming back neurologically intact. That’s the key thing.
Dr. Glatter: Ryan, can you comment about your experience in the field? Is there anything in terms of your current approach that you think would be ideal to change at this point?
Mr. Quinn: We’ve established that this is the approach that we want to take and we’re just fine tuning it to be more efficient. Using the choreography of which person is going to do which role, we have clearly defined roles and clearly defined command of the scene so we’re not missing anything. Training is extremely important.
Dr. Glatter: Paul, I want to ask you about your anecdotal experience of people waking up quickly and talking after elevating their heads and going through this process. Having people talk about it and waking up is really fascinating. Maybe you can comment further on this.
Dr. Pepe: That’s a great point that you bring up because a 40- to 50-year-old guy who got saved with this approach, when he came around, he said he was hearing what people were saying. When he came out of it, he found out he had been getting CPR for about 25 minutes because he had persistent recurring ventricular fibrillation. He said, “How could I have survived that that long?”
When we told him about the new approach, he added, “Well, that’s like neuroprotective.” He’s right, because in the laboratory, we showed it was neuroprotective and we’re also getting better flows back there. It goes along with everything else, and so we’ve adopted the name because it is.
These are really high-powered systems we are comparing against, and we have the same level of return of spontaneous circulation. The major difference was when you started talking about the neurointact survival. We don’t have enough numbers yet, but next go around, we’re going to look at cerebral performance category (CPC) – CPC1 vs. the CPC2 – which were both considered intact, but CPC1 is actually better. We’re seeing many more of those, anecdotally.
I also wanted to mention that people do bring this up and say, “Well, let’s do a trial.” As far as we’re concerned, the trial’s been done in terms of The Lancet study 10 years ago that showed that the active compression-decompression had tremendously better outcomes. We show in the laboratories that you augment that a little bit. These are all [Food and Drug Administration] approved. You can go out and buy it tomorrow and get it done. I have no conflicts of interest, by the way, with any of this.
To have this device that’s going to have the potential of saving so many more lives is really an exciting breakthrough. More importantly, we’re understanding more now about the physiology of CPR and why it works. It could work much better with the approaches that we’ve been developing over the last 20 years or so.
Dr. Glatter: Absolutely. I want to thank both of you gentlemen. It’s been really an incredible experience to learn more about an advance in resuscitation that could truly be lifesaving. Thank you again for taking time to join us.
Dr. Glatter is an attending physician in the department of emergency medicine, Lenox Hill Hospital, New York. Dr. Pepe is professor, department of management, policy, and community health, University of Texas Health Sciences Center, Houston. Mr. Quinn is EMS Chief, Edina (Minn.) Fire Department. No conflicts of interest were reported.
A version of this article first appeared Jan. 26 on Medscape.com.
This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr Robert Glatter, medical adviser for Medscape Emergency Medicine. with a remarkable increase in neurologically intact survival. Welcome, gentlemen.
Dr. Pepe, I’d like to start off by thanking you for taking time to join us to discuss this novel concept of head-up or what you now refer to as a neuroprotective cardiopulmonary resuscitation (CPR) bundle. Can you define what this entails and why it is referred to as a neuroprotective CPR bundle?
Paul E. Pepe, MD, MPH: CPR has been life saving for 60 years the way we’ve performed it, but probably only in a very small percentage of cases. That’s one of the problems. We have almost a thousand people a day who have sudden cardiac arrest out in the community alone and more in the hospital.
We know that early defibrillation and early CPR can contribute, but it’s still a small percentage of those. About 75%-85% of the cases that we go out to see will have nonshockable rhythms and flatlines. Some cases are what we call “pulseless electrical activity,” meaning that it looks like there is some kind of organized complex, but there is no pulse associated with it.
That’s why it’s a problem, because they don’t come back. Part of the reason why we see poor outcomes is not only that these cases tend to be people who, say, were in ventricular fibrillation and then just went on over time and were not witnessed or resuscitated or had a long response time. They basically either go into flatline or autoconvert into these bizarre rhythms.
The other issue is the way we perform CPR. CPR has been lifesaving, but it only generates about 20% and maybe 15% in some cases of normal blood flow, and particularly, cerebral perfusion pressure. We’ve looked at this nicely in the laboratory.
For example, during chest compressions, we’re hoping during the recoil phase to pull blood down and back into the right heart. The problem is that you’re not only setting a pressure rate up here to the arterial side but also, you’re setting back pressure wave on the venous side. Obviously, the arterial side always wins out, but it’s just not as efficient as it could be, at 20% or 30%.
What does this entail? It entails several independent mechanisms in terms of how they work, but they all do the same thing, which is they help to pull blood out of the brain and back into the right heart by basically manipulating intrathoracic pressure and creating more of a vacuum to get blood back there.
It’s so important that people do quality CPR. You have to have a good release and that helps us suck a little bit of blood and sucks the air in. As soon as the air rushes in, it neutralizes the pressure and there’s no more vacuum and nothing else is happening until the next squeeze.
What we have found is that we can cap the airway just for a second with a little pop-up valve. It acts like when you’re sucking a milkshake through a straw and it creates more of a vacuum in the chest. Just a little pop-up valve that pulls a little bit more blood out of the brain and the rest of the body and into the right heart.
We’ve shown in a human study that, for example, the systolic blood pressure almost doubles. It really goes from 40 mm Hg during standard CPR up to 80 mm Hg, and that would be sustained for 14-15 minutes. That was a nice little study that was done in Milwaukee a few years ago.
The other thing that happens is, if you add on something else, it’s like a toilet plunger. I think many people have seen it; it’s called “active compression-decompression.” It not only compresses, but it decompresses. Where it becomes even more effective is that if you had broken bones or stiff bones as you get older or whatever it may be, as you do the CPR, you’re still getting the push down and then you’re getting the pull out. It helps on several levels. More importantly, when you put the two together, they’re very synergistic.
We, have already done the clinical trial that is the proof of concept, and that was published in The Lancet about 10 years ago. In that study, we found that the combination of those two dramatically improved survival rates by 50%, with 1-year survival neurologically intact. That got us on the right track.
The interesting thing is that someone said, “Can we lift the head up a little bit?” We did a large amount of work in the laboratory over 10 years, fine tuning it. When do you first lift the head? How soon is too soon? It’s probably bad if you just go right to it.
We had to get the pump primed a little bit with these other things to get the flow going better, not only pulling blood out of the brain but now, you have a better flow this way. You have to prime at first for a couple of minutes, and we worked out the timing: Is it 3 or 4 minutes? It seems the timing is right at about 2 minutes, then you gradually elevate the head over about 2 minutes. We’re finding that seems to be the optimal way to do it. About 2 minutes of priming with those other two devices, the adjuncts, and then gradually elevate the head over 2 minutes.
When we do that in the laboratory, we’re getting normalized cerebral perfusion pressures. You’re normalizing the flow back again with that. We’re seeing profound differences in outcome as a result, even in these cases of the nonshockables.
Dr. Glatter: What you’re doing basically is resulting in an increase in cardiac output, essentially. That really is important, especially in these nonshockable rhythms, correct?
Dr. Pepe: Absolutely. As you’re doing this compression and you’re getting these intracranial pulse waves that are going up because they’re colliding up there. It could be even damaging in itself, but we’re seeing these intracranial raises. The intracranial pressure starts going up more and more over time. Also, peripherally in most people, you’re not getting good flow out there; then, your vasculature starts to relax. The arterials are starting to not get oxygen, so they don’t go out.
With this technique where we’re returning the pressure, we’re getting to 40% of normal now with the active compression-decompression CPR plus an impedance threshold device (ACD+ITD CPR) approach. Now, you add this, and you’re almost normalizing. In humans, even in these asystole patients, we’re seeing end-title CO2s which are generally in the 15-20 range with standard CPR are now up with ACD+ITD CPR in the 30%-40% range, where we’re getting through 30 or 40 end-tidal CO2s. Now, we’re seeing even the end-tidal CO2s moving up into the 40s and 50s. We know there’s a surrogate marker telling us that we are generating much better flows not only to the rest of the body, but most importantly, to the brain.
Dr. Glatter: Ryan, could you tell us about the approach in terms of on scene, what you’re doing and how you use the device itself? Maybe you could talk about the backpack that you developed with your fire department?
Ryan P. Quinn, BS, EMS: Our approach has always been to get to the patient quickly, like everybody’s approach on a cardiac arrest when you’re responding. We are an advanced life-support paramedic ambulance service through the fire department – we’re all cross-trained firefighter paramedics. Our first vehicle from the fire department is typically the ambulance. It’s smaller and a little quicker than the fire engine. Two paramedics are going to jump out with two backpacks. One has the automated compressive device (we use the Lucas), and the other one is the sequential patient lifting device, the EleGARD.
Our two paramedics are quick to the patient’s side, and once they make contact with the patient to verify pulseless cardiac arrest, they will unpack. One person will go right to compressions if there’s nobody on compressions already. Sometimes we have a first responder police officer with an automated external defibrillator (AED). We go right to the patient’s side, concentrate on compressions, and within 90 seconds to 2 minutes, we have our bags unpacked, we’ve got the devices turned on, patient lifted up, slid under the device, and we have a supraglottic airway that is placed within 15 seconds already premade with the ITD on top. We have a sealed airway that we can continue to compress with Dr. Pepe’s original discussion of building on what’s previously been shown to work.
Dr. Pepe: Let me make a comment about this. This is so important, what Ryan is saying, because it’s something we found during the study. It’s really a true pit-crew approach. You’re not only getting these materials, which you think you need a medical Sherpa for, but you don’t. They set it up and then when they open it up, it’s all laid out just exactly as you need it. It’s not just how fast you get there; it’s how fast you get this done.
When we look at all cases combined against high-performance systems that had some of the highest survival rates around, when we compare it to those, we found that overall, even if you looked at the ones that had over 20-minute responses, the odds ratios were still three to four times higher. It was impressive.
If you looked at it under 15 minutes, which is really reasonable for most systems that get there by the way, the average time that people start CPR in any system in these studies has been about 8 minutes if you actually start this thing, which takes about 2 minutes more for this new bundle of care with this triad, it’s almost 12-14 times higher in terms of the odds ratio. I’ve never seen anything like that where the higher end is over 100 in terms of your confidence intervals.
Ryan’s system did really well and is one of those with even higher levels of outcomes, mostly because they got it on quickly. It’s like the AED for nonshockables but better because you have a wider range of efficacy where it will work.
Dr. Glatter: When the elapsed time was less than 11 minutes, that seemed to be an inflection point in the study, is that correct? You saw that 11-fold higher incidence in terms of neurologically intact survival, is that correct?
Dr. Pepe: We picked that number because that was the median time to get it on board. Half the people were getting it within that time period. The fact that you have a larger window, we’re talking about 13- almost 14-fold improvements in outcome if it was under 15 minutes. It doesn’t matter about the 11 or the 12. It’s the faster you get it on board, the better off you are.
Dr. Glatter: What’s the next step in the process of doing trials and having implementation on a larger scale based on your Annals of Emergency Medicine study? Where do you go from here?
Dr. Pepe: I’ve come to find out there are many confounding variables. What was the quality of CPR? How did people ventilate? Did they give the breath and hold it? Did they give a large enough breath so that blood can go across the transpulmonary system? There are many confounding variables. That’s why I think, in the future, it’s going to be more of looking at things like propensity score matching because we know all the variables that change outcomes. I think that’s going to be a way for me.
The other thing is that we were looking at only 380 cases here. When this doubles up in numbers, as we accrue more cases around the country of people who are implementing this, these numbers I just quoted are going to go up much higher. Unwitnessed asystole is considered futile, and you just don’t get them back. To be able to get these folks back now, even if it’s a small percentage, and the fact that we know that we’re producing this better flow, is pretty striking.
I’m really impressed, and the main thing is to make sure people are educated about it. Number two is that they understand that it has to be done right. It cannot be done wrong or you’re not going to see the differences. Getting it done right is not only following the procedures, the sequence, and how you do it, but it also has to do with getting there quickly, including assigning the right people to put it on and having well-trained people who know what they’re doing.
Dr. Glatter: In general, the lay public obviously should not attempt this in the field lifting someone’s head up in the sense of trying to do chest compressions. I think that message is important that you just said. It’s not ready for prime time yet in any way. It has to be done right.
Dr. Pepe: Bystanders have to learn CPR – they will buy us time and we’ll have better outcomes when they do that. That’s number one. Number two is that as more and more systems adopt this, you’re going to see more people coming back. If you think about what we’re doing now, if we only get back 5% of these nonshockable vs. less than 1%, it’s 5% of 800 people a day because a thousand people a day die. Several dozens of lives can be saved on a daily basis, coming back neurologically intact. That’s the key thing.
Dr. Glatter: Ryan, can you comment about your experience in the field? Is there anything in terms of your current approach that you think would be ideal to change at this point?
Mr. Quinn: We’ve established that this is the approach that we want to take and we’re just fine tuning it to be more efficient. Using the choreography of which person is going to do which role, we have clearly defined roles and clearly defined command of the scene so we’re not missing anything. Training is extremely important.
Dr. Glatter: Paul, I want to ask you about your anecdotal experience of people waking up quickly and talking after elevating their heads and going through this process. Having people talk about it and waking up is really fascinating. Maybe you can comment further on this.
Dr. Pepe: That’s a great point that you bring up because a 40- to 50-year-old guy who got saved with this approach, when he came around, he said he was hearing what people were saying. When he came out of it, he found out he had been getting CPR for about 25 minutes because he had persistent recurring ventricular fibrillation. He said, “How could I have survived that that long?”
When we told him about the new approach, he added, “Well, that’s like neuroprotective.” He’s right, because in the laboratory, we showed it was neuroprotective and we’re also getting better flows back there. It goes along with everything else, and so we’ve adopted the name because it is.
These are really high-powered systems we are comparing against, and we have the same level of return of spontaneous circulation. The major difference was when you started talking about the neurointact survival. We don’t have enough numbers yet, but next go around, we’re going to look at cerebral performance category (CPC) – CPC1 vs. the CPC2 – which were both considered intact, but CPC1 is actually better. We’re seeing many more of those, anecdotally.
I also wanted to mention that people do bring this up and say, “Well, let’s do a trial.” As far as we’re concerned, the trial’s been done in terms of The Lancet study 10 years ago that showed that the active compression-decompression had tremendously better outcomes. We show in the laboratories that you augment that a little bit. These are all [Food and Drug Administration] approved. You can go out and buy it tomorrow and get it done. I have no conflicts of interest, by the way, with any of this.
To have this device that’s going to have the potential of saving so many more lives is really an exciting breakthrough. More importantly, we’re understanding more now about the physiology of CPR and why it works. It could work much better with the approaches that we’ve been developing over the last 20 years or so.
Dr. Glatter: Absolutely. I want to thank both of you gentlemen. It’s been really an incredible experience to learn more about an advance in resuscitation that could truly be lifesaving. Thank you again for taking time to join us.
Dr. Glatter is an attending physician in the department of emergency medicine, Lenox Hill Hospital, New York. Dr. Pepe is professor, department of management, policy, and community health, University of Texas Health Sciences Center, Houston. Mr. Quinn is EMS Chief, Edina (Minn.) Fire Department. No conflicts of interest were reported.
A version of this article first appeared Jan. 26 on Medscape.com.
This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr Robert Glatter, medical adviser for Medscape Emergency Medicine. with a remarkable increase in neurologically intact survival. Welcome, gentlemen.
Dr. Pepe, I’d like to start off by thanking you for taking time to join us to discuss this novel concept of head-up or what you now refer to as a neuroprotective cardiopulmonary resuscitation (CPR) bundle. Can you define what this entails and why it is referred to as a neuroprotective CPR bundle?
Paul E. Pepe, MD, MPH: CPR has been life saving for 60 years the way we’ve performed it, but probably only in a very small percentage of cases. That’s one of the problems. We have almost a thousand people a day who have sudden cardiac arrest out in the community alone and more in the hospital.
We know that early defibrillation and early CPR can contribute, but it’s still a small percentage of those. About 75%-85% of the cases that we go out to see will have nonshockable rhythms and flatlines. Some cases are what we call “pulseless electrical activity,” meaning that it looks like there is some kind of organized complex, but there is no pulse associated with it.
That’s why it’s a problem, because they don’t come back. Part of the reason why we see poor outcomes is not only that these cases tend to be people who, say, were in ventricular fibrillation and then just went on over time and were not witnessed or resuscitated or had a long response time. They basically either go into flatline or autoconvert into these bizarre rhythms.
The other issue is the way we perform CPR. CPR has been lifesaving, but it only generates about 20% and maybe 15% in some cases of normal blood flow, and particularly, cerebral perfusion pressure. We’ve looked at this nicely in the laboratory.
For example, during chest compressions, we’re hoping during the recoil phase to pull blood down and back into the right heart. The problem is that you’re not only setting a pressure rate up here to the arterial side but also, you’re setting back pressure wave on the venous side. Obviously, the arterial side always wins out, but it’s just not as efficient as it could be, at 20% or 30%.
What does this entail? It entails several independent mechanisms in terms of how they work, but they all do the same thing, which is they help to pull blood out of the brain and back into the right heart by basically manipulating intrathoracic pressure and creating more of a vacuum to get blood back there.
It’s so important that people do quality CPR. You have to have a good release and that helps us suck a little bit of blood and sucks the air in. As soon as the air rushes in, it neutralizes the pressure and there’s no more vacuum and nothing else is happening until the next squeeze.
What we have found is that we can cap the airway just for a second with a little pop-up valve. It acts like when you’re sucking a milkshake through a straw and it creates more of a vacuum in the chest. Just a little pop-up valve that pulls a little bit more blood out of the brain and the rest of the body and into the right heart.
We’ve shown in a human study that, for example, the systolic blood pressure almost doubles. It really goes from 40 mm Hg during standard CPR up to 80 mm Hg, and that would be sustained for 14-15 minutes. That was a nice little study that was done in Milwaukee a few years ago.
The other thing that happens is, if you add on something else, it’s like a toilet plunger. I think many people have seen it; it’s called “active compression-decompression.” It not only compresses, but it decompresses. Where it becomes even more effective is that if you had broken bones or stiff bones as you get older or whatever it may be, as you do the CPR, you’re still getting the push down and then you’re getting the pull out. It helps on several levels. More importantly, when you put the two together, they’re very synergistic.
We, have already done the clinical trial that is the proof of concept, and that was published in The Lancet about 10 years ago. In that study, we found that the combination of those two dramatically improved survival rates by 50%, with 1-year survival neurologically intact. That got us on the right track.
The interesting thing is that someone said, “Can we lift the head up a little bit?” We did a large amount of work in the laboratory over 10 years, fine tuning it. When do you first lift the head? How soon is too soon? It’s probably bad if you just go right to it.
We had to get the pump primed a little bit with these other things to get the flow going better, not only pulling blood out of the brain but now, you have a better flow this way. You have to prime at first for a couple of minutes, and we worked out the timing: Is it 3 or 4 minutes? It seems the timing is right at about 2 minutes, then you gradually elevate the head over about 2 minutes. We’re finding that seems to be the optimal way to do it. About 2 minutes of priming with those other two devices, the adjuncts, and then gradually elevate the head over 2 minutes.
When we do that in the laboratory, we’re getting normalized cerebral perfusion pressures. You’re normalizing the flow back again with that. We’re seeing profound differences in outcome as a result, even in these cases of the nonshockables.
Dr. Glatter: What you’re doing basically is resulting in an increase in cardiac output, essentially. That really is important, especially in these nonshockable rhythms, correct?
Dr. Pepe: Absolutely. As you’re doing this compression and you’re getting these intracranial pulse waves that are going up because they’re colliding up there. It could be even damaging in itself, but we’re seeing these intracranial raises. The intracranial pressure starts going up more and more over time. Also, peripherally in most people, you’re not getting good flow out there; then, your vasculature starts to relax. The arterials are starting to not get oxygen, so they don’t go out.
With this technique where we’re returning the pressure, we’re getting to 40% of normal now with the active compression-decompression CPR plus an impedance threshold device (ACD+ITD CPR) approach. Now, you add this, and you’re almost normalizing. In humans, even in these asystole patients, we’re seeing end-title CO2s which are generally in the 15-20 range with standard CPR are now up with ACD+ITD CPR in the 30%-40% range, where we’re getting through 30 or 40 end-tidal CO2s. Now, we’re seeing even the end-tidal CO2s moving up into the 40s and 50s. We know there’s a surrogate marker telling us that we are generating much better flows not only to the rest of the body, but most importantly, to the brain.
Dr. Glatter: Ryan, could you tell us about the approach in terms of on scene, what you’re doing and how you use the device itself? Maybe you could talk about the backpack that you developed with your fire department?
Ryan P. Quinn, BS, EMS: Our approach has always been to get to the patient quickly, like everybody’s approach on a cardiac arrest when you’re responding. We are an advanced life-support paramedic ambulance service through the fire department – we’re all cross-trained firefighter paramedics. Our first vehicle from the fire department is typically the ambulance. It’s smaller and a little quicker than the fire engine. Two paramedics are going to jump out with two backpacks. One has the automated compressive device (we use the Lucas), and the other one is the sequential patient lifting device, the EleGARD.
Our two paramedics are quick to the patient’s side, and once they make contact with the patient to verify pulseless cardiac arrest, they will unpack. One person will go right to compressions if there’s nobody on compressions already. Sometimes we have a first responder police officer with an automated external defibrillator (AED). We go right to the patient’s side, concentrate on compressions, and within 90 seconds to 2 minutes, we have our bags unpacked, we’ve got the devices turned on, patient lifted up, slid under the device, and we have a supraglottic airway that is placed within 15 seconds already premade with the ITD on top. We have a sealed airway that we can continue to compress with Dr. Pepe’s original discussion of building on what’s previously been shown to work.
Dr. Pepe: Let me make a comment about this. This is so important, what Ryan is saying, because it’s something we found during the study. It’s really a true pit-crew approach. You’re not only getting these materials, which you think you need a medical Sherpa for, but you don’t. They set it up and then when they open it up, it’s all laid out just exactly as you need it. It’s not just how fast you get there; it’s how fast you get this done.
When we look at all cases combined against high-performance systems that had some of the highest survival rates around, when we compare it to those, we found that overall, even if you looked at the ones that had over 20-minute responses, the odds ratios were still three to four times higher. It was impressive.
If you looked at it under 15 minutes, which is really reasonable for most systems that get there by the way, the average time that people start CPR in any system in these studies has been about 8 minutes if you actually start this thing, which takes about 2 minutes more for this new bundle of care with this triad, it’s almost 12-14 times higher in terms of the odds ratio. I’ve never seen anything like that where the higher end is over 100 in terms of your confidence intervals.
Ryan’s system did really well and is one of those with even higher levels of outcomes, mostly because they got it on quickly. It’s like the AED for nonshockables but better because you have a wider range of efficacy where it will work.
Dr. Glatter: When the elapsed time was less than 11 minutes, that seemed to be an inflection point in the study, is that correct? You saw that 11-fold higher incidence in terms of neurologically intact survival, is that correct?
Dr. Pepe: We picked that number because that was the median time to get it on board. Half the people were getting it within that time period. The fact that you have a larger window, we’re talking about 13- almost 14-fold improvements in outcome if it was under 15 minutes. It doesn’t matter about the 11 or the 12. It’s the faster you get it on board, the better off you are.
Dr. Glatter: What’s the next step in the process of doing trials and having implementation on a larger scale based on your Annals of Emergency Medicine study? Where do you go from here?
Dr. Pepe: I’ve come to find out there are many confounding variables. What was the quality of CPR? How did people ventilate? Did they give the breath and hold it? Did they give a large enough breath so that blood can go across the transpulmonary system? There are many confounding variables. That’s why I think, in the future, it’s going to be more of looking at things like propensity score matching because we know all the variables that change outcomes. I think that’s going to be a way for me.
The other thing is that we were looking at only 380 cases here. When this doubles up in numbers, as we accrue more cases around the country of people who are implementing this, these numbers I just quoted are going to go up much higher. Unwitnessed asystole is considered futile, and you just don’t get them back. To be able to get these folks back now, even if it’s a small percentage, and the fact that we know that we’re producing this better flow, is pretty striking.
I’m really impressed, and the main thing is to make sure people are educated about it. Number two is that they understand that it has to be done right. It cannot be done wrong or you’re not going to see the differences. Getting it done right is not only following the procedures, the sequence, and how you do it, but it also has to do with getting there quickly, including assigning the right people to put it on and having well-trained people who know what they’re doing.
Dr. Glatter: In general, the lay public obviously should not attempt this in the field lifting someone’s head up in the sense of trying to do chest compressions. I think that message is important that you just said. It’s not ready for prime time yet in any way. It has to be done right.
Dr. Pepe: Bystanders have to learn CPR – they will buy us time and we’ll have better outcomes when they do that. That’s number one. Number two is that as more and more systems adopt this, you’re going to see more people coming back. If you think about what we’re doing now, if we only get back 5% of these nonshockable vs. less than 1%, it’s 5% of 800 people a day because a thousand people a day die. Several dozens of lives can be saved on a daily basis, coming back neurologically intact. That’s the key thing.
Dr. Glatter: Ryan, can you comment about your experience in the field? Is there anything in terms of your current approach that you think would be ideal to change at this point?
Mr. Quinn: We’ve established that this is the approach that we want to take and we’re just fine tuning it to be more efficient. Using the choreography of which person is going to do which role, we have clearly defined roles and clearly defined command of the scene so we’re not missing anything. Training is extremely important.
Dr. Glatter: Paul, I want to ask you about your anecdotal experience of people waking up quickly and talking after elevating their heads and going through this process. Having people talk about it and waking up is really fascinating. Maybe you can comment further on this.
Dr. Pepe: That’s a great point that you bring up because a 40- to 50-year-old guy who got saved with this approach, when he came around, he said he was hearing what people were saying. When he came out of it, he found out he had been getting CPR for about 25 minutes because he had persistent recurring ventricular fibrillation. He said, “How could I have survived that that long?”
When we told him about the new approach, he added, “Well, that’s like neuroprotective.” He’s right, because in the laboratory, we showed it was neuroprotective and we’re also getting better flows back there. It goes along with everything else, and so we’ve adopted the name because it is.
These are really high-powered systems we are comparing against, and we have the same level of return of spontaneous circulation. The major difference was when you started talking about the neurointact survival. We don’t have enough numbers yet, but next go around, we’re going to look at cerebral performance category (CPC) – CPC1 vs. the CPC2 – which were both considered intact, but CPC1 is actually better. We’re seeing many more of those, anecdotally.
I also wanted to mention that people do bring this up and say, “Well, let’s do a trial.” As far as we’re concerned, the trial’s been done in terms of The Lancet study 10 years ago that showed that the active compression-decompression had tremendously better outcomes. We show in the laboratories that you augment that a little bit. These are all [Food and Drug Administration] approved. You can go out and buy it tomorrow and get it done. I have no conflicts of interest, by the way, with any of this.
To have this device that’s going to have the potential of saving so many more lives is really an exciting breakthrough. More importantly, we’re understanding more now about the physiology of CPR and why it works. It could work much better with the approaches that we’ve been developing over the last 20 years or so.
Dr. Glatter: Absolutely. I want to thank both of you gentlemen. It’s been really an incredible experience to learn more about an advance in resuscitation that could truly be lifesaving. Thank you again for taking time to join us.
Dr. Glatter is an attending physician in the department of emergency medicine, Lenox Hill Hospital, New York. Dr. Pepe is professor, department of management, policy, and community health, University of Texas Health Sciences Center, Houston. Mr. Quinn is EMS Chief, Edina (Minn.) Fire Department. No conflicts of interest were reported.
A version of this article first appeared Jan. 26 on Medscape.com.
Damar Hamlin’s cardiac arrest: Key lessons
This discussion was recorded on Jan. 9, 2023. This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr. Robert D. Glatter, medical adviser for Medscape Emergency Medicine. Today, we have Dr. Paul E. Pepe, an emergency medicine physician based in Florida and a highly recognized expert in emergency medical services (EMS), critical care, sports and event medicine, and resuscitation. Also joining us is Dr. Michael S. (“Mick”) Malloy, an emergency medicine physician based in Ireland, also an expert in prehospital care, resuscitation, and sports and event medicine. Welcome, gentlemen.
Dr. Pepe: Thanks for having us here.
Dr. Glatter: the Buffalo Bills safety who went down suffering a cardiac arrest in front of millions of people. Although we don’t know the exact cause of the events that transpired, the goal of our discussion is to guide our audience through a systematic approach to evaluation and management of an athlete suffering blunt force chest and neck trauma, and then suffering a cardiac arrest. We do know, obviously, that Damar was successfully resuscitated, thanks to the medical staff and trainers.
Almost 50 years ago, Chuck Hughes, a Detroit Lions receiver, went down and died with just a minute to go in the game and, unfortunately, didn’t survive.
Paul, can you tell me your impressions after viewing the replay of the events that evening? What were the most likely causes of this syncopal event and the subsequent cardiac arrest?
Dr. Pepe: We don’t know anything specifically. It’s being kept private about what the events were. It’s a little bit complicated in a sense that he basically had an extended resuscitation in the hospital. My experience has been that most people that have ventricular fibrillation, from whatever cause, will most likely be waking up on the field if you get to them. I’ve had personal experience with that.
More importantly than when it starts, when someone goes down on the field, both Dr. Malloy and I take a broader view. We don’t get tunnel vision and think, “Oh, it was a traumatic event,” or “It was cardiac event,” and we just have our minds open. There are many things that could make you stop breathing on the field. It could be a neck or a severe head injury, and then any kind of other internal injury that occurs.
When I saw in the video that Damar Hamlin stood up, that made it a less likely to be a spinal injury. He seemed to be physically functioning, and then he suddenly collapsed. That went along with something that looks like a ventricular fibrillation or ventricular tachycardia type of event and made me think right away that it was commotio cordis. I’m not a Latin scholar, but commotio is like commotion. A literal translation might be an agitation of the heart. I was thinking that he probably got hit somewhere in the middle of the chest at the right moment where the heart is resetting in that repolarization phase, like an R-on-T phenomenon, and then caused this sudden ventricular dysrhythmia.
Most people associate it to that because we have a couple of dozen cases a year of people getting hockey pucks or a baseball hitting their chest, which is very common with adolescents. On the other hand, you can’t get it from a blunt injury like this, and it was too early for it to be, say, a direct cardiac contusion, unless there was a direct injury there. It just happened so quickly.
In Europe, they’ve had a large amount of experience with this same kind of problem before, even just from a direct shoulder hit, for example. Mick Malloy is the dean of the faculty of sports and exercise medicine at the Royal College of Surgeons in Ireland and has vast experience, and now he is the person overseeing the procedures for this. Mick, have you had those kinds of experiences as well?
Dr. Molloy: Yes. It’s something that has occurred over recent decades and has been more recognized. I note that in professional sports, it’s a very different thing because you’ve got such huge teams and teams trained to respond very quickly. And that’s the most important thing in this scenario – having a team that is well functioning as a high-class emergency response team ready to get out on to that field very quickly after the person collapses, getting the automated external defibrillator (AED) on, and then recognizing whether there needs to be a shock given or not. The machine will tell you all that.
In our scenario, we run courses called CARES (Care of the Athlete Resuscitation and Emergencies in Sport) to make sure that our team physicians and team physiotherapists and trainers are all speaking as one when an emergency arises.
I don’t worry so much about the professional sport. It’s more with the amateur sports and the kids sports that I get a bit more concerned because there isn’t the same level of medical care there. Having everybody trained in basic life support would be very important to reduce unnecessary deaths from these types of conditions.
As Paul mentioned, there is a very specific cardiac cause in some of these circumstances, where you get hit just at the wrong time and that hit occurs at a particular electrical point in time. It causes this ventricular fibrillation, and the only real treatment there is the defibrillator as quickly as possible.
Dr. Glatter: What you’re saying ultimately is an important part about rapid defibrillation, and at first, cardiopulmonary resuscitation (CPR). People are concerned about whether they should begin CPR. We’re talking about out-of-hospital cardiac arrest that is outside of a football stadium, for example. Some people are obsessed with taking a person’s pulse, and that’s been a point of contention. If someone is unconscious and not breathing, we should start CPR. Wouldn›t you agree? They will wake up quickly if you begin chest compressions if they’re not necessary.
Dr. Pepe: I tell people, just do it. You’re right, people will wake up and feel it if they don’t need it.
Getting back to Mick’s point of having things ready to go, for example, 8 years ago, we had a professional player on the bench who suddenly collapsed right there in front of the entire audience. We immediately did CPR, and we got the AED on. We shocked him and he was ready, willing, and able to get back on the bench again. It turns out he had underlying coronary artery disease, but we got him back right away.
I did an initial study where we placed an AED in a public place at the Chicago O’Hare Airport to see if the public would use these. Most cardiac arrests occur at home, of course, but in public places, that was a good place to try it. We had almost 10 cases the first year. What was fascinating was that we had almost no survivors over the previous decade, even though there were paramedics at the airport. When we put these out there, we had nine people go down that first year, and six people who had never operated an AED or seen one before knew to get one and use it. Every one of those people survived neurologically intact, and almost every person was waking up before traditional responders got there. That’s how effective this is, but you need to know where the AED is.
Dr. Glatter: How to turn it on, where it is, and how to operate it.
Dr. Pepe: That was the point: These rescuers saved lives in the first year, and it was tremendous. Two points I make about it are that one, you need to know where it is, and two, just go turn it on. It gives you the instructions to follow through; just be in the Nike mode, because it basically won’t hurt a person. It’s rare that there’s ever been any complication of that. The machine algorithms are so good.
Dr. Glatter: Mick, I want to turn to you about the European experience. Specifically in Denmark, we know that there’s a large public health initiative to have AEDs accessible. There have been studies showing that when the public is engaged, especially with studies looking at an app when access is available, survivability doubled in the past 10 years from having access to AEDs. What’s your experience in Ireland in terms of public access to defibrillators?
Dr. Molloy: We’ve got two different streams here. There was a big push to have more AEDs at all sports venues. That was great, but some of the sporting clubs put them inside the locked door. I said that there’s no point to that because nobody can access it. You need to have an external building and you need to leave it open. If somebody needs to use it, they need to know how to get it, open it, and get away, and not get in through a locked door to get access to a defibrillator. We have AEDs now in most stadiums and even in small rural areas, where you might have only 200 people turn up for a game.
From another public access side, if you dial in – in our scenario, it’s 112, not 911 –we have Community First Responder groups. In the rural areas, you have local people who’ve been trained in basic life support and community first response who have AEDs. They’ll have periods of the day where they come home from work as a teacher, a nurse, a policeman, or a fireman, and they turn on an app on their phone and say, “I’m available for the next 5 hours.” If there’s a cardiac arrest rung in within 5 miles of their community, they will drive directly there with the AED that they have. We’ve had numerous saves from that in the country because it could take 40 minutes to get an EMS vehicle there, and obviously, time is crucial in these scenarios. Our dispatchers will talk people through CPR, and then the community responders arrive with the AED. It has been a fantastic initiative.
Dr. Pepe: In many places, people have apps on their phones where they’re locked into the system, and it will go off and tell them there is something nearby and even GPS them into it, and it’s been fantastic.
The two points I want to make to responding to what we just heard Dean Malloy say is one, we always have a designated spot to have these in various places. If I’m at City Hall, we always have them near the red elevators on every floor and down at security. In all the public high schools, we always have one right below the clock where everybody can see it. We set it up in a very standardized form that anybody and everybody will know where it is at the time an event happens.
The other point he made about having the response teams is fantastic. I live in a large high rise and there are two complexes with many people here, and many are older, so there’s going to be a higher risk for having an event. In fact, we’ve just had one recently. The concept we developed here was a community emergency response team, where we sometimes have doctors, nurses, and paramedics who live here be on call and be responsible, or you could try to find an AED. More importantly, we made sure everybody here knew where they were and where to get them. We’ve got most of the people trained, and we’re doing more training in what actions to take during these periods of time when such events happen.
Dr. Glatter: Yes, it’s critical. I wanted to point out that we’ve looked at the use of drones, especially here in the United States. There have been some pilot studies looking at their utility in the setting of out-of-hospital cardiac arrest. I want to get both of your thoughts on this and the feasibility of this.
Dr. Molloy: In a rural area, it’s a fantastic idea. You’re going to get something there as the crow flies very quickly. You probably have to look at exactly in, say, a rural area like Ireland of 32,000 square kilometers, how many you›ll have to put, what kind of distances they can realistically cover, and make sure the batteries are charged. Certainly, that’s a very good initiative because with the AEDs, you can’t do anything wrong. You can’t give a shock unless a shock needs to be given. The machine directs you what to do, so somebody who has had no training can pick one of these out of the box and start to work with it quickly and confidently that they can’t do anything wrong.
It’s a great idea. It would be a little expensive potentially at the moment in getting the drones and having that volume of drones around. In the U.S., you have completely different air traffic than we have, and in cities, you have more helicopters flying around. We certainly wouldn’t have that in our cities because that could cause a challenge if you’ve got drones flying around as well. It’s about making it safe that nothing else can go wrong from a drone in somebody else’s flight path.
Dr. Pepe: In my experience, the earlier the intervention, the better the results. There is a limit here in terms of the drones if they just can’t get there soon enough. Having said that, we are so fortunate in the city of Seattle to have most citizens knowing CPR, and we’d get that person resuscitated because they were doing such a good job with the CPR up front.
That’s why you’re going to see the Buffalo Bills player survive neurologically intact – because he did get immediate treatment right then and there. In the future, we may even have some better devices that will actually even restore normal blood flow right then and there while you’re still in cardiac arrest. There are limitations in every case. But on the other hand, it’s exciting and it paid off in this case recently.
Dr. Molloy: Just a point of interest coming from this small little country over here. The first portable defibrillator was developed in Belfast, Ireland, in the back of a cardiac response car. Despite us being a tiny little country, we do have some advances ahead of the United States.
Dr. Pepe: That was a breakthrough. Dr. Frank Pantridge and John Geddes did this great work and that caught the imagination of everybody here. At first, they were just going out to give people oxygen and sedate them for their chest pain. It turned out that their defibrillators are what made the difference as they went out there. Absolutely, I have to acknowledge the folks in Ireland for giving us this. Many of the EMS systems got started because of the article they published in The Lancet back in 1967.
Dr. Glatter: I wanted to briefly talk about screening of the athletes at the high school/college level, but also at the professional level. Obviously, there are issues, including the risk for false-positives in terms of low incidence, but there are also false negatives, as the case with Christian Eriksen, who had a cardiac arrest in 2021 and who has been through extensive testing. We can debate the validity of such testing, but I wanted to get both of your takes on the utility of screening in such a population.
Dr. Molloy: That’s a very emotive subject. False-positives are difficult because you’re now saying to somebody that they can’t compete in your sport at a decent level. The difficult part is telling somebody that this is the end of their career.
The false-negative is a little bit more difficult. I don’t know Christian Eriksen and I’m not involved in his team in any way, but that is a one-point examination, and you’re dependent on the scale of the process interpreting the ECG, which is again only a couple of seconds and that particular arrhythmia may not have shown up on that.
Also, athletes, by nature of what they’re doing, are operating at 99% of efficiency on a frequent basis. They are at the peak of their physiologic fitness, and it does make them a little bit more prone to picking up viral illnesses from time to time. They may get a small viral myopericarditis, which causes a new arrhythmia that nobody knew about. They had the screening 2 or 3 years ago, and they now developed a new problem because of what they do, which just may not show up.
I was actually surprised that the gentleman came through it very well, which is fantastic. He wasn’t allowed to play football in the country where he was employed, and he has now moved to another country and is playing football with a defibrillator inserted. I don’t know what the rules are in American football where you can play with implantable defibrillators. I’m not so sure it’s a great idea to do that.
Dr. Pepe: One thing that we should bring up is that there are athletes with underlying cardiomyopathies or hypertrophies and things like that, but that was unlikely in this case. It’s possible, but it’s unlikely, because it would have manifested itself before. In terms of screening, I’ve met some very smart medical doctors who have run those tests, and they have been very encouraged even at the high school levels to have screenings done, whether it’s electrocardiography, echocardiography, and so on. I have to reiterate what Dr Malloy just said in that it may have its downsides as well. If you can pick up real obvious cases, I think that may be of value.
Dr. Glatter: I want to conclude and get some pearls and takeaways from each of you regarding the events that transpired and what our audience can really hold onto.
Dr. Molloy: Look at Formula One in the past 50 years. In Formula One, in the beginning it was a 2-minute job to change a tire. Now, they have this down where they’re measuring in fractions of a second and criticizing each other if one guy is 2.6 seconds and the other guy is 2.9 seconds. For me, that’s phenomenal. It takes me 25 minutes to change a tire.
We’ve looked at that from a resuscitation perspective, and we now do pit crew resuscitation before our events. We’ve planned our team and know who’s going to be occupying what role. After the events at the UEFA championships, we had a new rule brought in by UEFA where they handed me a new document saying, “This is what we would like you to do for resuscitation.” It was a three-man triangle, and I said, “No, we’re not going to do that here.” And they said, “Why, you have to; it’s our rule.”
I said, “No, our rule in Ireland is we have a six-person triangle. We’re not downing our standards because of what you have internationally. You’re covering games in some very low-resource environments, I know that. We have a particular standard here that we’re sticking to. We have a six-person group. We know what we’re all doing; we come very quickly to those downed players and get involved and we’ve had good outcomes, so we’re not going to change the standards.”
That’s the thing: You need to practice these things. The players don’t go out on the weekend and do a move for the very first time without practicing it hundreds of times. We need to look at it the same way as the medical team who are looking after that group of players and the crowd because we also look after the crowd.
A particular challenge in some of our stadiums is that the upper decks are so steep, and it’s very hard to get a patient onto a trolley and do CPR as you’re bringing them down to a zone to get them flat. We’ve had to come up with some innovative techniques to try and do that and accommodate that using some of the mechanical CPR devices. That’s the result you’ll only get from having practiced these events and trying to extricate patients. We want to check response times, so you have to practice your response team activity very frequently.
Dr. Pepe: There are two points made by Mick that I want to react to. One, the pit crew approach is critical in so many ways. We do the same thing in what we call the medical first attack, where we knew who the A, B, and C person would be. When we took it out to the NBA trainers, I recommended for them to have a similar approach so that if an event does happen right in the middle of prime time, they are coordinated.
The second point is that we do mass-gathering medicine. It’s not just the sportspeople on the field or the entertainers that we’re looking after; it is the people in the stands. We will see a cardiac arrest once a month. If you think about it, you might see a cardiac arrest occur in any community on a regular basis. Now you’ve got 100,000 people in one stadium, and something is bound to go wrong over those 3 or 4 hours where they are there and may have a critical emergency. Preparation for all of that is really important as well.
The final point is that on a day-to-day basis, most cardiac arrests do occur in the home. Granted, 80% of them are nonshockable cases, but the people who are more apt to survive are going to be the ones who have an electrical event. In fact, when we looked at our data years ago, we found that, of the cases of people with ventricular fibrillation that we resuscitated, half didn’t even have heart damage. Their enzymes were normal. It was a pure electrical event, and they were more resuscitable. They may have an underlying problem, but we can fix that once we get them back.
Everybody needs to know how to do bystander CPR, and second, we must make sure we have AEDs strategically placed, as I alluded to before. We also go out to other parts of the community and give them advice. All those things must be put in place, but more importantly, just get the training and make the training simple. It’s really a “just do it” philosophy, but make it simple.
For example, when I teach a course, I can do it in 15 minutes, and people retain it because I keep reiterating things like, “Okay, there’s one thing you need to know about choking: Pop the cork.” You give them a physiologic image of what’s happening. Everybody says, “I remember you saying to just do it, pop the cork.”
With AEDs, know where it is – that’s why we should have it in standardized places. Go get it, turn it on, and then follow the instructions. Also, the most important thing is making sure you’re doing quality compressions; and there are videos that can help you with that, as well as classes that you can take that will get you through it.
Dr. Glatter: Absolutely. The public still has the misconception that you need to do mouth-to-mouth resuscitation. The message has not permeated through society that you don’t need to do mouth-to-mouth. Hands-only CPR is the gold standard now.
Dr. Pepe: If people have a reversible cause like ventricular fibrillation, often they’re already gasping, which is better than a delivered breath, by the way. Most important, then, are the compressions to make sure you have oxygen going up to the brain, because you’re still theoretically loaded with oxygen in your bloodstream if you had a sudden cardiac arrest from a ventricular fibrillation.
Your points are well taken, and we found that we had better outcomes when we just gave instructions to do compressions only, and that became the standard. Mick, you’ve had some experiences with that as well.
Dr. Molloy: If we’re going to have a long-term benefit from all this, we have to start doing this in elementary school and teaching kids basic life support and some basic health messaging.
I remember trying to get this across to a teacher one day and the teacher saying, “But why would we teach young kids to resuscitate each other?” I said, “I think you forget that the only 60-year-old person in the room is you. You train them, and we train them. They’re the ones who are going to respond and keep you alive. That’s the way you should be looking at this.” That completely changed the mindset of whether we should be doing this for the kids or not.
Dr. Pepe: In fact, what we find is that that’s exactly who gets saved. I had case after case where the kids at the school had learned CPR and saved the teachers or the administrator at the high school or elementary school. It’s a fantastic point that you bring up, Dr. Malloy.
Dr. Glatter: One other brief thing we can interject here is that the team was excellent on field in that they evaluated Damar Hamlin in a primary survey sense of ABCs (i.e., airway, breathing, and circulation) for things like a tension pneumothorax. In the sense in which he was hit, there are reversible causes. Making sure he didn’t have a tension pneumothorax that caused the arrest, in my mind, was critical.
Dr. Pepe: We do the same thing on a day-to-day basis with a car wreck, because it could be that the person had ventricular fibrillation and then had the wreck. It’s not always trauma. That’s a fantastic point that you’re making. That’s exactly what I think happened, and that’s what we do.
Dr. Glatter: Well, thank you, gentlemen. This was an informative and helpful discussion for our audience. I appreciate your time and expertise.
Dr. Glatter, is an attending physician at Lenox Hill Hospital in New York City and assistant professor of emergency medicine at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. He is an editorial adviser and hosts the Hot Topics in EM series on Medscape. He is also a medical contributor for Forbes.
Dr. Pepe is a professor of internal medicine, surgery, pediatrics, public health, and emergency medicine at University of Texas Health Science Center in Houston. He’s also a global coordinator of the U.S. Metropolitan Municipalities EMS Medical Directors (“Eagles”) Coalition.
Dr. Molloy works clinically as a consultant in emergency medicine in Wexford General Hospital, part of the Ireland East Hospital Group (IEHG). Internationally, he is a member of the Disaster Medicine Section of the European Society of Emergency Medicine (EUSEM) and has been appointed by the Irish Medical Organization (IMO) as one of two Irish delegates to serve on the European Board and Section of Emergency Medicine of the European Union of Medical Specialists (UEMS), having served for a number of years on its predecessor, the Multidisciplinary Joint Committee on Emergency Medicine.
A version of this article first appeared on Medscape.com.
This discussion was recorded on Jan. 9, 2023. This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr. Robert D. Glatter, medical adviser for Medscape Emergency Medicine. Today, we have Dr. Paul E. Pepe, an emergency medicine physician based in Florida and a highly recognized expert in emergency medical services (EMS), critical care, sports and event medicine, and resuscitation. Also joining us is Dr. Michael S. (“Mick”) Malloy, an emergency medicine physician based in Ireland, also an expert in prehospital care, resuscitation, and sports and event medicine. Welcome, gentlemen.
Dr. Pepe: Thanks for having us here.
Dr. Glatter: the Buffalo Bills safety who went down suffering a cardiac arrest in front of millions of people. Although we don’t know the exact cause of the events that transpired, the goal of our discussion is to guide our audience through a systematic approach to evaluation and management of an athlete suffering blunt force chest and neck trauma, and then suffering a cardiac arrest. We do know, obviously, that Damar was successfully resuscitated, thanks to the medical staff and trainers.
Almost 50 years ago, Chuck Hughes, a Detroit Lions receiver, went down and died with just a minute to go in the game and, unfortunately, didn’t survive.
Paul, can you tell me your impressions after viewing the replay of the events that evening? What were the most likely causes of this syncopal event and the subsequent cardiac arrest?
Dr. Pepe: We don’t know anything specifically. It’s being kept private about what the events were. It’s a little bit complicated in a sense that he basically had an extended resuscitation in the hospital. My experience has been that most people that have ventricular fibrillation, from whatever cause, will most likely be waking up on the field if you get to them. I’ve had personal experience with that.
More importantly than when it starts, when someone goes down on the field, both Dr. Malloy and I take a broader view. We don’t get tunnel vision and think, “Oh, it was a traumatic event,” or “It was cardiac event,” and we just have our minds open. There are many things that could make you stop breathing on the field. It could be a neck or a severe head injury, and then any kind of other internal injury that occurs.
When I saw in the video that Damar Hamlin stood up, that made it a less likely to be a spinal injury. He seemed to be physically functioning, and then he suddenly collapsed. That went along with something that looks like a ventricular fibrillation or ventricular tachycardia type of event and made me think right away that it was commotio cordis. I’m not a Latin scholar, but commotio is like commotion. A literal translation might be an agitation of the heart. I was thinking that he probably got hit somewhere in the middle of the chest at the right moment where the heart is resetting in that repolarization phase, like an R-on-T phenomenon, and then caused this sudden ventricular dysrhythmia.
Most people associate it to that because we have a couple of dozen cases a year of people getting hockey pucks or a baseball hitting their chest, which is very common with adolescents. On the other hand, you can’t get it from a blunt injury like this, and it was too early for it to be, say, a direct cardiac contusion, unless there was a direct injury there. It just happened so quickly.
In Europe, they’ve had a large amount of experience with this same kind of problem before, even just from a direct shoulder hit, for example. Mick Malloy is the dean of the faculty of sports and exercise medicine at the Royal College of Surgeons in Ireland and has vast experience, and now he is the person overseeing the procedures for this. Mick, have you had those kinds of experiences as well?
Dr. Molloy: Yes. It’s something that has occurred over recent decades and has been more recognized. I note that in professional sports, it’s a very different thing because you’ve got such huge teams and teams trained to respond very quickly. And that’s the most important thing in this scenario – having a team that is well functioning as a high-class emergency response team ready to get out on to that field very quickly after the person collapses, getting the automated external defibrillator (AED) on, and then recognizing whether there needs to be a shock given or not. The machine will tell you all that.
In our scenario, we run courses called CARES (Care of the Athlete Resuscitation and Emergencies in Sport) to make sure that our team physicians and team physiotherapists and trainers are all speaking as one when an emergency arises.
I don’t worry so much about the professional sport. It’s more with the amateur sports and the kids sports that I get a bit more concerned because there isn’t the same level of medical care there. Having everybody trained in basic life support would be very important to reduce unnecessary deaths from these types of conditions.
As Paul mentioned, there is a very specific cardiac cause in some of these circumstances, where you get hit just at the wrong time and that hit occurs at a particular electrical point in time. It causes this ventricular fibrillation, and the only real treatment there is the defibrillator as quickly as possible.
Dr. Glatter: What you’re saying ultimately is an important part about rapid defibrillation, and at first, cardiopulmonary resuscitation (CPR). People are concerned about whether they should begin CPR. We’re talking about out-of-hospital cardiac arrest that is outside of a football stadium, for example. Some people are obsessed with taking a person’s pulse, and that’s been a point of contention. If someone is unconscious and not breathing, we should start CPR. Wouldn›t you agree? They will wake up quickly if you begin chest compressions if they’re not necessary.
Dr. Pepe: I tell people, just do it. You’re right, people will wake up and feel it if they don’t need it.
Getting back to Mick’s point of having things ready to go, for example, 8 years ago, we had a professional player on the bench who suddenly collapsed right there in front of the entire audience. We immediately did CPR, and we got the AED on. We shocked him and he was ready, willing, and able to get back on the bench again. It turns out he had underlying coronary artery disease, but we got him back right away.
I did an initial study where we placed an AED in a public place at the Chicago O’Hare Airport to see if the public would use these. Most cardiac arrests occur at home, of course, but in public places, that was a good place to try it. We had almost 10 cases the first year. What was fascinating was that we had almost no survivors over the previous decade, even though there were paramedics at the airport. When we put these out there, we had nine people go down that first year, and six people who had never operated an AED or seen one before knew to get one and use it. Every one of those people survived neurologically intact, and almost every person was waking up before traditional responders got there. That’s how effective this is, but you need to know where the AED is.
Dr. Glatter: How to turn it on, where it is, and how to operate it.
Dr. Pepe: That was the point: These rescuers saved lives in the first year, and it was tremendous. Two points I make about it are that one, you need to know where it is, and two, just go turn it on. It gives you the instructions to follow through; just be in the Nike mode, because it basically won’t hurt a person. It’s rare that there’s ever been any complication of that. The machine algorithms are so good.
Dr. Glatter: Mick, I want to turn to you about the European experience. Specifically in Denmark, we know that there’s a large public health initiative to have AEDs accessible. There have been studies showing that when the public is engaged, especially with studies looking at an app when access is available, survivability doubled in the past 10 years from having access to AEDs. What’s your experience in Ireland in terms of public access to defibrillators?
Dr. Molloy: We’ve got two different streams here. There was a big push to have more AEDs at all sports venues. That was great, but some of the sporting clubs put them inside the locked door. I said that there’s no point to that because nobody can access it. You need to have an external building and you need to leave it open. If somebody needs to use it, they need to know how to get it, open it, and get away, and not get in through a locked door to get access to a defibrillator. We have AEDs now in most stadiums and even in small rural areas, where you might have only 200 people turn up for a game.
From another public access side, if you dial in – in our scenario, it’s 112, not 911 –we have Community First Responder groups. In the rural areas, you have local people who’ve been trained in basic life support and community first response who have AEDs. They’ll have periods of the day where they come home from work as a teacher, a nurse, a policeman, or a fireman, and they turn on an app on their phone and say, “I’m available for the next 5 hours.” If there’s a cardiac arrest rung in within 5 miles of their community, they will drive directly there with the AED that they have. We’ve had numerous saves from that in the country because it could take 40 minutes to get an EMS vehicle there, and obviously, time is crucial in these scenarios. Our dispatchers will talk people through CPR, and then the community responders arrive with the AED. It has been a fantastic initiative.
Dr. Pepe: In many places, people have apps on their phones where they’re locked into the system, and it will go off and tell them there is something nearby and even GPS them into it, and it’s been fantastic.
The two points I want to make to responding to what we just heard Dean Malloy say is one, we always have a designated spot to have these in various places. If I’m at City Hall, we always have them near the red elevators on every floor and down at security. In all the public high schools, we always have one right below the clock where everybody can see it. We set it up in a very standardized form that anybody and everybody will know where it is at the time an event happens.
The other point he made about having the response teams is fantastic. I live in a large high rise and there are two complexes with many people here, and many are older, so there’s going to be a higher risk for having an event. In fact, we’ve just had one recently. The concept we developed here was a community emergency response team, where we sometimes have doctors, nurses, and paramedics who live here be on call and be responsible, or you could try to find an AED. More importantly, we made sure everybody here knew where they were and where to get them. We’ve got most of the people trained, and we’re doing more training in what actions to take during these periods of time when such events happen.
Dr. Glatter: Yes, it’s critical. I wanted to point out that we’ve looked at the use of drones, especially here in the United States. There have been some pilot studies looking at their utility in the setting of out-of-hospital cardiac arrest. I want to get both of your thoughts on this and the feasibility of this.
Dr. Molloy: In a rural area, it’s a fantastic idea. You’re going to get something there as the crow flies very quickly. You probably have to look at exactly in, say, a rural area like Ireland of 32,000 square kilometers, how many you›ll have to put, what kind of distances they can realistically cover, and make sure the batteries are charged. Certainly, that’s a very good initiative because with the AEDs, you can’t do anything wrong. You can’t give a shock unless a shock needs to be given. The machine directs you what to do, so somebody who has had no training can pick one of these out of the box and start to work with it quickly and confidently that they can’t do anything wrong.
It’s a great idea. It would be a little expensive potentially at the moment in getting the drones and having that volume of drones around. In the U.S., you have completely different air traffic than we have, and in cities, you have more helicopters flying around. We certainly wouldn’t have that in our cities because that could cause a challenge if you’ve got drones flying around as well. It’s about making it safe that nothing else can go wrong from a drone in somebody else’s flight path.
Dr. Pepe: In my experience, the earlier the intervention, the better the results. There is a limit here in terms of the drones if they just can’t get there soon enough. Having said that, we are so fortunate in the city of Seattle to have most citizens knowing CPR, and we’d get that person resuscitated because they were doing such a good job with the CPR up front.
That’s why you’re going to see the Buffalo Bills player survive neurologically intact – because he did get immediate treatment right then and there. In the future, we may even have some better devices that will actually even restore normal blood flow right then and there while you’re still in cardiac arrest. There are limitations in every case. But on the other hand, it’s exciting and it paid off in this case recently.
Dr. Molloy: Just a point of interest coming from this small little country over here. The first portable defibrillator was developed in Belfast, Ireland, in the back of a cardiac response car. Despite us being a tiny little country, we do have some advances ahead of the United States.
Dr. Pepe: That was a breakthrough. Dr. Frank Pantridge and John Geddes did this great work and that caught the imagination of everybody here. At first, they were just going out to give people oxygen and sedate them for their chest pain. It turned out that their defibrillators are what made the difference as they went out there. Absolutely, I have to acknowledge the folks in Ireland for giving us this. Many of the EMS systems got started because of the article they published in The Lancet back in 1967.
Dr. Glatter: I wanted to briefly talk about screening of the athletes at the high school/college level, but also at the professional level. Obviously, there are issues, including the risk for false-positives in terms of low incidence, but there are also false negatives, as the case with Christian Eriksen, who had a cardiac arrest in 2021 and who has been through extensive testing. We can debate the validity of such testing, but I wanted to get both of your takes on the utility of screening in such a population.
Dr. Molloy: That’s a very emotive subject. False-positives are difficult because you’re now saying to somebody that they can’t compete in your sport at a decent level. The difficult part is telling somebody that this is the end of their career.
The false-negative is a little bit more difficult. I don’t know Christian Eriksen and I’m not involved in his team in any way, but that is a one-point examination, and you’re dependent on the scale of the process interpreting the ECG, which is again only a couple of seconds and that particular arrhythmia may not have shown up on that.
Also, athletes, by nature of what they’re doing, are operating at 99% of efficiency on a frequent basis. They are at the peak of their physiologic fitness, and it does make them a little bit more prone to picking up viral illnesses from time to time. They may get a small viral myopericarditis, which causes a new arrhythmia that nobody knew about. They had the screening 2 or 3 years ago, and they now developed a new problem because of what they do, which just may not show up.
I was actually surprised that the gentleman came through it very well, which is fantastic. He wasn’t allowed to play football in the country where he was employed, and he has now moved to another country and is playing football with a defibrillator inserted. I don’t know what the rules are in American football where you can play with implantable defibrillators. I’m not so sure it’s a great idea to do that.
Dr. Pepe: One thing that we should bring up is that there are athletes with underlying cardiomyopathies or hypertrophies and things like that, but that was unlikely in this case. It’s possible, but it’s unlikely, because it would have manifested itself before. In terms of screening, I’ve met some very smart medical doctors who have run those tests, and they have been very encouraged even at the high school levels to have screenings done, whether it’s electrocardiography, echocardiography, and so on. I have to reiterate what Dr Malloy just said in that it may have its downsides as well. If you can pick up real obvious cases, I think that may be of value.
Dr. Glatter: I want to conclude and get some pearls and takeaways from each of you regarding the events that transpired and what our audience can really hold onto.
Dr. Molloy: Look at Formula One in the past 50 years. In Formula One, in the beginning it was a 2-minute job to change a tire. Now, they have this down where they’re measuring in fractions of a second and criticizing each other if one guy is 2.6 seconds and the other guy is 2.9 seconds. For me, that’s phenomenal. It takes me 25 minutes to change a tire.
We’ve looked at that from a resuscitation perspective, and we now do pit crew resuscitation before our events. We’ve planned our team and know who’s going to be occupying what role. After the events at the UEFA championships, we had a new rule brought in by UEFA where they handed me a new document saying, “This is what we would like you to do for resuscitation.” It was a three-man triangle, and I said, “No, we’re not going to do that here.” And they said, “Why, you have to; it’s our rule.”
I said, “No, our rule in Ireland is we have a six-person triangle. We’re not downing our standards because of what you have internationally. You’re covering games in some very low-resource environments, I know that. We have a particular standard here that we’re sticking to. We have a six-person group. We know what we’re all doing; we come very quickly to those downed players and get involved and we’ve had good outcomes, so we’re not going to change the standards.”
That’s the thing: You need to practice these things. The players don’t go out on the weekend and do a move for the very first time without practicing it hundreds of times. We need to look at it the same way as the medical team who are looking after that group of players and the crowd because we also look after the crowd.
A particular challenge in some of our stadiums is that the upper decks are so steep, and it’s very hard to get a patient onto a trolley and do CPR as you’re bringing them down to a zone to get them flat. We’ve had to come up with some innovative techniques to try and do that and accommodate that using some of the mechanical CPR devices. That’s the result you’ll only get from having practiced these events and trying to extricate patients. We want to check response times, so you have to practice your response team activity very frequently.
Dr. Pepe: There are two points made by Mick that I want to react to. One, the pit crew approach is critical in so many ways. We do the same thing in what we call the medical first attack, where we knew who the A, B, and C person would be. When we took it out to the NBA trainers, I recommended for them to have a similar approach so that if an event does happen right in the middle of prime time, they are coordinated.
The second point is that we do mass-gathering medicine. It’s not just the sportspeople on the field or the entertainers that we’re looking after; it is the people in the stands. We will see a cardiac arrest once a month. If you think about it, you might see a cardiac arrest occur in any community on a regular basis. Now you’ve got 100,000 people in one stadium, and something is bound to go wrong over those 3 or 4 hours where they are there and may have a critical emergency. Preparation for all of that is really important as well.
The final point is that on a day-to-day basis, most cardiac arrests do occur in the home. Granted, 80% of them are nonshockable cases, but the people who are more apt to survive are going to be the ones who have an electrical event. In fact, when we looked at our data years ago, we found that, of the cases of people with ventricular fibrillation that we resuscitated, half didn’t even have heart damage. Their enzymes were normal. It was a pure electrical event, and they were more resuscitable. They may have an underlying problem, but we can fix that once we get them back.
Everybody needs to know how to do bystander CPR, and second, we must make sure we have AEDs strategically placed, as I alluded to before. We also go out to other parts of the community and give them advice. All those things must be put in place, but more importantly, just get the training and make the training simple. It’s really a “just do it” philosophy, but make it simple.
For example, when I teach a course, I can do it in 15 minutes, and people retain it because I keep reiterating things like, “Okay, there’s one thing you need to know about choking: Pop the cork.” You give them a physiologic image of what’s happening. Everybody says, “I remember you saying to just do it, pop the cork.”
With AEDs, know where it is – that’s why we should have it in standardized places. Go get it, turn it on, and then follow the instructions. Also, the most important thing is making sure you’re doing quality compressions; and there are videos that can help you with that, as well as classes that you can take that will get you through it.
Dr. Glatter: Absolutely. The public still has the misconception that you need to do mouth-to-mouth resuscitation. The message has not permeated through society that you don’t need to do mouth-to-mouth. Hands-only CPR is the gold standard now.
Dr. Pepe: If people have a reversible cause like ventricular fibrillation, often they’re already gasping, which is better than a delivered breath, by the way. Most important, then, are the compressions to make sure you have oxygen going up to the brain, because you’re still theoretically loaded with oxygen in your bloodstream if you had a sudden cardiac arrest from a ventricular fibrillation.
Your points are well taken, and we found that we had better outcomes when we just gave instructions to do compressions only, and that became the standard. Mick, you’ve had some experiences with that as well.
Dr. Molloy: If we’re going to have a long-term benefit from all this, we have to start doing this in elementary school and teaching kids basic life support and some basic health messaging.
I remember trying to get this across to a teacher one day and the teacher saying, “But why would we teach young kids to resuscitate each other?” I said, “I think you forget that the only 60-year-old person in the room is you. You train them, and we train them. They’re the ones who are going to respond and keep you alive. That’s the way you should be looking at this.” That completely changed the mindset of whether we should be doing this for the kids or not.
Dr. Pepe: In fact, what we find is that that’s exactly who gets saved. I had case after case where the kids at the school had learned CPR and saved the teachers or the administrator at the high school or elementary school. It’s a fantastic point that you bring up, Dr. Malloy.
Dr. Glatter: One other brief thing we can interject here is that the team was excellent on field in that they evaluated Damar Hamlin in a primary survey sense of ABCs (i.e., airway, breathing, and circulation) for things like a tension pneumothorax. In the sense in which he was hit, there are reversible causes. Making sure he didn’t have a tension pneumothorax that caused the arrest, in my mind, was critical.
Dr. Pepe: We do the same thing on a day-to-day basis with a car wreck, because it could be that the person had ventricular fibrillation and then had the wreck. It’s not always trauma. That’s a fantastic point that you’re making. That’s exactly what I think happened, and that’s what we do.
Dr. Glatter: Well, thank you, gentlemen. This was an informative and helpful discussion for our audience. I appreciate your time and expertise.
Dr. Glatter, is an attending physician at Lenox Hill Hospital in New York City and assistant professor of emergency medicine at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. He is an editorial adviser and hosts the Hot Topics in EM series on Medscape. He is also a medical contributor for Forbes.
Dr. Pepe is a professor of internal medicine, surgery, pediatrics, public health, and emergency medicine at University of Texas Health Science Center in Houston. He’s also a global coordinator of the U.S. Metropolitan Municipalities EMS Medical Directors (“Eagles”) Coalition.
Dr. Molloy works clinically as a consultant in emergency medicine in Wexford General Hospital, part of the Ireland East Hospital Group (IEHG). Internationally, he is a member of the Disaster Medicine Section of the European Society of Emergency Medicine (EUSEM) and has been appointed by the Irish Medical Organization (IMO) as one of two Irish delegates to serve on the European Board and Section of Emergency Medicine of the European Union of Medical Specialists (UEMS), having served for a number of years on its predecessor, the Multidisciplinary Joint Committee on Emergency Medicine.
A version of this article first appeared on Medscape.com.
This discussion was recorded on Jan. 9, 2023. This transcript has been edited for clarity.
Robert D. Glatter, MD: Welcome. I’m Dr. Robert D. Glatter, medical adviser for Medscape Emergency Medicine. Today, we have Dr. Paul E. Pepe, an emergency medicine physician based in Florida and a highly recognized expert in emergency medical services (EMS), critical care, sports and event medicine, and resuscitation. Also joining us is Dr. Michael S. (“Mick”) Malloy, an emergency medicine physician based in Ireland, also an expert in prehospital care, resuscitation, and sports and event medicine. Welcome, gentlemen.
Dr. Pepe: Thanks for having us here.
Dr. Glatter: the Buffalo Bills safety who went down suffering a cardiac arrest in front of millions of people. Although we don’t know the exact cause of the events that transpired, the goal of our discussion is to guide our audience through a systematic approach to evaluation and management of an athlete suffering blunt force chest and neck trauma, and then suffering a cardiac arrest. We do know, obviously, that Damar was successfully resuscitated, thanks to the medical staff and trainers.
Almost 50 years ago, Chuck Hughes, a Detroit Lions receiver, went down and died with just a minute to go in the game and, unfortunately, didn’t survive.
Paul, can you tell me your impressions after viewing the replay of the events that evening? What were the most likely causes of this syncopal event and the subsequent cardiac arrest?
Dr. Pepe: We don’t know anything specifically. It’s being kept private about what the events were. It’s a little bit complicated in a sense that he basically had an extended resuscitation in the hospital. My experience has been that most people that have ventricular fibrillation, from whatever cause, will most likely be waking up on the field if you get to them. I’ve had personal experience with that.
More importantly than when it starts, when someone goes down on the field, both Dr. Malloy and I take a broader view. We don’t get tunnel vision and think, “Oh, it was a traumatic event,” or “It was cardiac event,” and we just have our minds open. There are many things that could make you stop breathing on the field. It could be a neck or a severe head injury, and then any kind of other internal injury that occurs.
When I saw in the video that Damar Hamlin stood up, that made it a less likely to be a spinal injury. He seemed to be physically functioning, and then he suddenly collapsed. That went along with something that looks like a ventricular fibrillation or ventricular tachycardia type of event and made me think right away that it was commotio cordis. I’m not a Latin scholar, but commotio is like commotion. A literal translation might be an agitation of the heart. I was thinking that he probably got hit somewhere in the middle of the chest at the right moment where the heart is resetting in that repolarization phase, like an R-on-T phenomenon, and then caused this sudden ventricular dysrhythmia.
Most people associate it to that because we have a couple of dozen cases a year of people getting hockey pucks or a baseball hitting their chest, which is very common with adolescents. On the other hand, you can’t get it from a blunt injury like this, and it was too early for it to be, say, a direct cardiac contusion, unless there was a direct injury there. It just happened so quickly.
In Europe, they’ve had a large amount of experience with this same kind of problem before, even just from a direct shoulder hit, for example. Mick Malloy is the dean of the faculty of sports and exercise medicine at the Royal College of Surgeons in Ireland and has vast experience, and now he is the person overseeing the procedures for this. Mick, have you had those kinds of experiences as well?
Dr. Molloy: Yes. It’s something that has occurred over recent decades and has been more recognized. I note that in professional sports, it’s a very different thing because you’ve got such huge teams and teams trained to respond very quickly. And that’s the most important thing in this scenario – having a team that is well functioning as a high-class emergency response team ready to get out on to that field very quickly after the person collapses, getting the automated external defibrillator (AED) on, and then recognizing whether there needs to be a shock given or not. The machine will tell you all that.
In our scenario, we run courses called CARES (Care of the Athlete Resuscitation and Emergencies in Sport) to make sure that our team physicians and team physiotherapists and trainers are all speaking as one when an emergency arises.
I don’t worry so much about the professional sport. It’s more with the amateur sports and the kids sports that I get a bit more concerned because there isn’t the same level of medical care there. Having everybody trained in basic life support would be very important to reduce unnecessary deaths from these types of conditions.
As Paul mentioned, there is a very specific cardiac cause in some of these circumstances, where you get hit just at the wrong time and that hit occurs at a particular electrical point in time. It causes this ventricular fibrillation, and the only real treatment there is the defibrillator as quickly as possible.
Dr. Glatter: What you’re saying ultimately is an important part about rapid defibrillation, and at first, cardiopulmonary resuscitation (CPR). People are concerned about whether they should begin CPR. We’re talking about out-of-hospital cardiac arrest that is outside of a football stadium, for example. Some people are obsessed with taking a person’s pulse, and that’s been a point of contention. If someone is unconscious and not breathing, we should start CPR. Wouldn›t you agree? They will wake up quickly if you begin chest compressions if they’re not necessary.
Dr. Pepe: I tell people, just do it. You’re right, people will wake up and feel it if they don’t need it.
Getting back to Mick’s point of having things ready to go, for example, 8 years ago, we had a professional player on the bench who suddenly collapsed right there in front of the entire audience. We immediately did CPR, and we got the AED on. We shocked him and he was ready, willing, and able to get back on the bench again. It turns out he had underlying coronary artery disease, but we got him back right away.
I did an initial study where we placed an AED in a public place at the Chicago O’Hare Airport to see if the public would use these. Most cardiac arrests occur at home, of course, but in public places, that was a good place to try it. We had almost 10 cases the first year. What was fascinating was that we had almost no survivors over the previous decade, even though there were paramedics at the airport. When we put these out there, we had nine people go down that first year, and six people who had never operated an AED or seen one before knew to get one and use it. Every one of those people survived neurologically intact, and almost every person was waking up before traditional responders got there. That’s how effective this is, but you need to know where the AED is.
Dr. Glatter: How to turn it on, where it is, and how to operate it.
Dr. Pepe: That was the point: These rescuers saved lives in the first year, and it was tremendous. Two points I make about it are that one, you need to know where it is, and two, just go turn it on. It gives you the instructions to follow through; just be in the Nike mode, because it basically won’t hurt a person. It’s rare that there’s ever been any complication of that. The machine algorithms are so good.
Dr. Glatter: Mick, I want to turn to you about the European experience. Specifically in Denmark, we know that there’s a large public health initiative to have AEDs accessible. There have been studies showing that when the public is engaged, especially with studies looking at an app when access is available, survivability doubled in the past 10 years from having access to AEDs. What’s your experience in Ireland in terms of public access to defibrillators?
Dr. Molloy: We’ve got two different streams here. There was a big push to have more AEDs at all sports venues. That was great, but some of the sporting clubs put them inside the locked door. I said that there’s no point to that because nobody can access it. You need to have an external building and you need to leave it open. If somebody needs to use it, they need to know how to get it, open it, and get away, and not get in through a locked door to get access to a defibrillator. We have AEDs now in most stadiums and even in small rural areas, where you might have only 200 people turn up for a game.
From another public access side, if you dial in – in our scenario, it’s 112, not 911 –we have Community First Responder groups. In the rural areas, you have local people who’ve been trained in basic life support and community first response who have AEDs. They’ll have periods of the day where they come home from work as a teacher, a nurse, a policeman, or a fireman, and they turn on an app on their phone and say, “I’m available for the next 5 hours.” If there’s a cardiac arrest rung in within 5 miles of their community, they will drive directly there with the AED that they have. We’ve had numerous saves from that in the country because it could take 40 minutes to get an EMS vehicle there, and obviously, time is crucial in these scenarios. Our dispatchers will talk people through CPR, and then the community responders arrive with the AED. It has been a fantastic initiative.
Dr. Pepe: In many places, people have apps on their phones where they’re locked into the system, and it will go off and tell them there is something nearby and even GPS them into it, and it’s been fantastic.
The two points I want to make to responding to what we just heard Dean Malloy say is one, we always have a designated spot to have these in various places. If I’m at City Hall, we always have them near the red elevators on every floor and down at security. In all the public high schools, we always have one right below the clock where everybody can see it. We set it up in a very standardized form that anybody and everybody will know where it is at the time an event happens.
The other point he made about having the response teams is fantastic. I live in a large high rise and there are two complexes with many people here, and many are older, so there’s going to be a higher risk for having an event. In fact, we’ve just had one recently. The concept we developed here was a community emergency response team, where we sometimes have doctors, nurses, and paramedics who live here be on call and be responsible, or you could try to find an AED. More importantly, we made sure everybody here knew where they were and where to get them. We’ve got most of the people trained, and we’re doing more training in what actions to take during these periods of time when such events happen.
Dr. Glatter: Yes, it’s critical. I wanted to point out that we’ve looked at the use of drones, especially here in the United States. There have been some pilot studies looking at their utility in the setting of out-of-hospital cardiac arrest. I want to get both of your thoughts on this and the feasibility of this.
Dr. Molloy: In a rural area, it’s a fantastic idea. You’re going to get something there as the crow flies very quickly. You probably have to look at exactly in, say, a rural area like Ireland of 32,000 square kilometers, how many you›ll have to put, what kind of distances they can realistically cover, and make sure the batteries are charged. Certainly, that’s a very good initiative because with the AEDs, you can’t do anything wrong. You can’t give a shock unless a shock needs to be given. The machine directs you what to do, so somebody who has had no training can pick one of these out of the box and start to work with it quickly and confidently that they can’t do anything wrong.
It’s a great idea. It would be a little expensive potentially at the moment in getting the drones and having that volume of drones around. In the U.S., you have completely different air traffic than we have, and in cities, you have more helicopters flying around. We certainly wouldn’t have that in our cities because that could cause a challenge if you’ve got drones flying around as well. It’s about making it safe that nothing else can go wrong from a drone in somebody else’s flight path.
Dr. Pepe: In my experience, the earlier the intervention, the better the results. There is a limit here in terms of the drones if they just can’t get there soon enough. Having said that, we are so fortunate in the city of Seattle to have most citizens knowing CPR, and we’d get that person resuscitated because they were doing such a good job with the CPR up front.
That’s why you’re going to see the Buffalo Bills player survive neurologically intact – because he did get immediate treatment right then and there. In the future, we may even have some better devices that will actually even restore normal blood flow right then and there while you’re still in cardiac arrest. There are limitations in every case. But on the other hand, it’s exciting and it paid off in this case recently.
Dr. Molloy: Just a point of interest coming from this small little country over here. The first portable defibrillator was developed in Belfast, Ireland, in the back of a cardiac response car. Despite us being a tiny little country, we do have some advances ahead of the United States.
Dr. Pepe: That was a breakthrough. Dr. Frank Pantridge and John Geddes did this great work and that caught the imagination of everybody here. At first, they were just going out to give people oxygen and sedate them for their chest pain. It turned out that their defibrillators are what made the difference as they went out there. Absolutely, I have to acknowledge the folks in Ireland for giving us this. Many of the EMS systems got started because of the article they published in The Lancet back in 1967.
Dr. Glatter: I wanted to briefly talk about screening of the athletes at the high school/college level, but also at the professional level. Obviously, there are issues, including the risk for false-positives in terms of low incidence, but there are also false negatives, as the case with Christian Eriksen, who had a cardiac arrest in 2021 and who has been through extensive testing. We can debate the validity of such testing, but I wanted to get both of your takes on the utility of screening in such a population.
Dr. Molloy: That’s a very emotive subject. False-positives are difficult because you’re now saying to somebody that they can’t compete in your sport at a decent level. The difficult part is telling somebody that this is the end of their career.
The false-negative is a little bit more difficult. I don’t know Christian Eriksen and I’m not involved in his team in any way, but that is a one-point examination, and you’re dependent on the scale of the process interpreting the ECG, which is again only a couple of seconds and that particular arrhythmia may not have shown up on that.
Also, athletes, by nature of what they’re doing, are operating at 99% of efficiency on a frequent basis. They are at the peak of their physiologic fitness, and it does make them a little bit more prone to picking up viral illnesses from time to time. They may get a small viral myopericarditis, which causes a new arrhythmia that nobody knew about. They had the screening 2 or 3 years ago, and they now developed a new problem because of what they do, which just may not show up.
I was actually surprised that the gentleman came through it very well, which is fantastic. He wasn’t allowed to play football in the country where he was employed, and he has now moved to another country and is playing football with a defibrillator inserted. I don’t know what the rules are in American football where you can play with implantable defibrillators. I’m not so sure it’s a great idea to do that.
Dr. Pepe: One thing that we should bring up is that there are athletes with underlying cardiomyopathies or hypertrophies and things like that, but that was unlikely in this case. It’s possible, but it’s unlikely, because it would have manifested itself before. In terms of screening, I’ve met some very smart medical doctors who have run those tests, and they have been very encouraged even at the high school levels to have screenings done, whether it’s electrocardiography, echocardiography, and so on. I have to reiterate what Dr Malloy just said in that it may have its downsides as well. If you can pick up real obvious cases, I think that may be of value.
Dr. Glatter: I want to conclude and get some pearls and takeaways from each of you regarding the events that transpired and what our audience can really hold onto.
Dr. Molloy: Look at Formula One in the past 50 years. In Formula One, in the beginning it was a 2-minute job to change a tire. Now, they have this down where they’re measuring in fractions of a second and criticizing each other if one guy is 2.6 seconds and the other guy is 2.9 seconds. For me, that’s phenomenal. It takes me 25 minutes to change a tire.
We’ve looked at that from a resuscitation perspective, and we now do pit crew resuscitation before our events. We’ve planned our team and know who’s going to be occupying what role. After the events at the UEFA championships, we had a new rule brought in by UEFA where they handed me a new document saying, “This is what we would like you to do for resuscitation.” It was a three-man triangle, and I said, “No, we’re not going to do that here.” And they said, “Why, you have to; it’s our rule.”
I said, “No, our rule in Ireland is we have a six-person triangle. We’re not downing our standards because of what you have internationally. You’re covering games in some very low-resource environments, I know that. We have a particular standard here that we’re sticking to. We have a six-person group. We know what we’re all doing; we come very quickly to those downed players and get involved and we’ve had good outcomes, so we’re not going to change the standards.”
That’s the thing: You need to practice these things. The players don’t go out on the weekend and do a move for the very first time without practicing it hundreds of times. We need to look at it the same way as the medical team who are looking after that group of players and the crowd because we also look after the crowd.
A particular challenge in some of our stadiums is that the upper decks are so steep, and it’s very hard to get a patient onto a trolley and do CPR as you’re bringing them down to a zone to get them flat. We’ve had to come up with some innovative techniques to try and do that and accommodate that using some of the mechanical CPR devices. That’s the result you’ll only get from having practiced these events and trying to extricate patients. We want to check response times, so you have to practice your response team activity very frequently.
Dr. Pepe: There are two points made by Mick that I want to react to. One, the pit crew approach is critical in so many ways. We do the same thing in what we call the medical first attack, where we knew who the A, B, and C person would be. When we took it out to the NBA trainers, I recommended for them to have a similar approach so that if an event does happen right in the middle of prime time, they are coordinated.
The second point is that we do mass-gathering medicine. It’s not just the sportspeople on the field or the entertainers that we’re looking after; it is the people in the stands. We will see a cardiac arrest once a month. If you think about it, you might see a cardiac arrest occur in any community on a regular basis. Now you’ve got 100,000 people in one stadium, and something is bound to go wrong over those 3 or 4 hours where they are there and may have a critical emergency. Preparation for all of that is really important as well.
The final point is that on a day-to-day basis, most cardiac arrests do occur in the home. Granted, 80% of them are nonshockable cases, but the people who are more apt to survive are going to be the ones who have an electrical event. In fact, when we looked at our data years ago, we found that, of the cases of people with ventricular fibrillation that we resuscitated, half didn’t even have heart damage. Their enzymes were normal. It was a pure electrical event, and they were more resuscitable. They may have an underlying problem, but we can fix that once we get them back.
Everybody needs to know how to do bystander CPR, and second, we must make sure we have AEDs strategically placed, as I alluded to before. We also go out to other parts of the community and give them advice. All those things must be put in place, but more importantly, just get the training and make the training simple. It’s really a “just do it” philosophy, but make it simple.
For example, when I teach a course, I can do it in 15 minutes, and people retain it because I keep reiterating things like, “Okay, there’s one thing you need to know about choking: Pop the cork.” You give them a physiologic image of what’s happening. Everybody says, “I remember you saying to just do it, pop the cork.”
With AEDs, know where it is – that’s why we should have it in standardized places. Go get it, turn it on, and then follow the instructions. Also, the most important thing is making sure you’re doing quality compressions; and there are videos that can help you with that, as well as classes that you can take that will get you through it.
Dr. Glatter: Absolutely. The public still has the misconception that you need to do mouth-to-mouth resuscitation. The message has not permeated through society that you don’t need to do mouth-to-mouth. Hands-only CPR is the gold standard now.
Dr. Pepe: If people have a reversible cause like ventricular fibrillation, often they’re already gasping, which is better than a delivered breath, by the way. Most important, then, are the compressions to make sure you have oxygen going up to the brain, because you’re still theoretically loaded with oxygen in your bloodstream if you had a sudden cardiac arrest from a ventricular fibrillation.
Your points are well taken, and we found that we had better outcomes when we just gave instructions to do compressions only, and that became the standard. Mick, you’ve had some experiences with that as well.
Dr. Molloy: If we’re going to have a long-term benefit from all this, we have to start doing this in elementary school and teaching kids basic life support and some basic health messaging.
I remember trying to get this across to a teacher one day and the teacher saying, “But why would we teach young kids to resuscitate each other?” I said, “I think you forget that the only 60-year-old person in the room is you. You train them, and we train them. They’re the ones who are going to respond and keep you alive. That’s the way you should be looking at this.” That completely changed the mindset of whether we should be doing this for the kids or not.
Dr. Pepe: In fact, what we find is that that’s exactly who gets saved. I had case after case where the kids at the school had learned CPR and saved the teachers or the administrator at the high school or elementary school. It’s a fantastic point that you bring up, Dr. Malloy.
Dr. Glatter: One other brief thing we can interject here is that the team was excellent on field in that they evaluated Damar Hamlin in a primary survey sense of ABCs (i.e., airway, breathing, and circulation) for things like a tension pneumothorax. In the sense in which he was hit, there are reversible causes. Making sure he didn’t have a tension pneumothorax that caused the arrest, in my mind, was critical.
Dr. Pepe: We do the same thing on a day-to-day basis with a car wreck, because it could be that the person had ventricular fibrillation and then had the wreck. It’s not always trauma. That’s a fantastic point that you’re making. That’s exactly what I think happened, and that’s what we do.
Dr. Glatter: Well, thank you, gentlemen. This was an informative and helpful discussion for our audience. I appreciate your time and expertise.
Dr. Glatter, is an attending physician at Lenox Hill Hospital in New York City and assistant professor of emergency medicine at Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York. He is an editorial adviser and hosts the Hot Topics in EM series on Medscape. He is also a medical contributor for Forbes.
Dr. Pepe is a professor of internal medicine, surgery, pediatrics, public health, and emergency medicine at University of Texas Health Science Center in Houston. He’s also a global coordinator of the U.S. Metropolitan Municipalities EMS Medical Directors (“Eagles”) Coalition.
Dr. Molloy works clinically as a consultant in emergency medicine in Wexford General Hospital, part of the Ireland East Hospital Group (IEHG). Internationally, he is a member of the Disaster Medicine Section of the European Society of Emergency Medicine (EUSEM) and has been appointed by the Irish Medical Organization (IMO) as one of two Irish delegates to serve on the European Board and Section of Emergency Medicine of the European Union of Medical Specialists (UEMS), having served for a number of years on its predecessor, the Multidisciplinary Joint Committee on Emergency Medicine.
A version of this article first appeared on Medscape.com.
A doctor saves a drowning family in a dangerous river
Is There a Doctor in the House? is a new series telling these stories.
I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.
She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.
My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.
I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”
I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.
What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.
But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.
When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.
So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.
The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.
When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.
All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.
I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.
Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.
The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.
I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.
I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”
Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.
I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.
Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.
I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.
I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.
I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.
A version of this article first appeared on Medscape.com.
Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.
Is There a Doctor in the House? is a new series telling these stories.
I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.
She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.
My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.
I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”
I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.
What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.
But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.
When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.
So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.
The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.
When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.
All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.
I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.
Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.
The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.
I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.
I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”
Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.
I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.
Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.
I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.
I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.
I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.
A version of this article first appeared on Medscape.com.
Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.
Is There a Doctor in the House? is a new series telling these stories.
I live on the Maumee River in Ohio, about 50 yards from the water. I had an early quit time and came home to meet my wife for lunch. Afterward, I went up to my barn across the main road to tinker around. It was a nice day out, so my wife had opened some windows. Suddenly, she heard screaming from the river. It did not sound like fun.
She ran down to the river’s edge and saw a dad and three boys struggling in the water. She phoned me screaming: “They’re drowning! They’re drowning!” I jumped in my truck and drove up our driveway through the yard right down to the river.
My wife was on the phone with 911 at that point, and I could see them about 75-100 yards out. The dad had two of the boys clinging around his neck. They were going under the water and coming up and going under again. The other boy was just floating nearby, face down, motionless.
I threw my shoes and scrubs off and started to walk towards the water. My wife screamed at me, “You’re not going in there!” I said, “I’m not going to stand here and watch this. It’s not going to happen.”
I’m not a kid anymore, but I was a high school swimmer, and to this day I work out all the time. I felt like I had to try something. So, I went in the water despite my wife yelling and I swam towards them.
What happens when you get in that deep water is that you panic. You can’t hear anyone because of the rapids, and your instinct is to swim back towards where you went in, which is against the current. Unless you’re a very strong swimmer, you’re just wasting your time, swimming in place.
But these guys weren’t trying to go anywhere. Dad was just trying to stay up and keep the boys alive. He was in about 10 feet of water. What they didn’t see or just didn’t know: About 20 yards upstream from that deep water is a little island.
When I got to them, I yelled at the dad to move towards the island, “Go backwards! Go back!” I flipped the boy over who wasn’t moving. He was the oldest of the three, around 10 or 11 years old. When I turned him over, he was blue and wasn’t breathing. I put my fingers on his neck and didn’t feel a pulse.
So, I’m treading water, holding him. I put an arm behind his back and started doing chest compressions on him. I probably did a dozen to 15 compressions – nothing. I thought, I’ve got to get some air in this kid. So, I gave him two deep breaths and then started doing compressions again. I know ACLS and CPR training would say we don’t do that anymore. But I couldn’t just sit there and give up. Shortly after that, he coughed out a large amount of water and started breathing.
The dad and the other two boys had made it to the island. So, I started moving towards it with the boy. It was a few minutes before he regained consciousness. Of course, he was unaware of what had happened. He started to scream, because here’s this strange man holding him. But he was breathing. That’s all I cared about.
When we got to the island, I saw that my neighbor downstream had launched his canoe. He’s a retired gentleman who lives next to me, a very physically fit man. He started rolling as hard as he could towards us, against the stream. I kind of gave him a thumbs up, like, “we’re safe now. We’re standing.” We loaded the kids and the dad in the canoe and made it back against the stream to the parking lot where they went in.
All this took probably 10 or 15 minutes, and by then the paramedics were there. Life Flight had been dispatched up by my barn where there’s room to land. So, they drove up there in the ambulance. The boy I revived was flown to the hospital. The others went in the ambulance.
I know all the ED docs, so I talked to somebody later who, with permission from the family, said they were all doing fine. They were getting x-rays on the boy’s lungs. And then I heard the dad and two boys were released that night. The other boy I worked on was observed overnight and discharged the following morning.
Four or 5 days later, I heard from their pediatrician, who also had permission to share. He sent me a very nice note through Epic that he had seen the boys. Besides some mental trauma, they were all healthy and doing fine.
The family lives in the area and the kids go to school 5 miles from my house. So, the following weekend they came over. It was Father’s Day, which was kind of cool. They brought me some flowers and candy and a card the boys had drawn to thank me.
I learned that the dad had brought the boys to the fishing site. They were horsing around in knee deep water. One of the boys walked off a little way and didn’t realize there was a drop off. He went in, and of course the dad went after him, and the other two followed.
I said to the parents: “Look, things like this happen for a reason. People like your son are saved and go on in this world because they’ve got special things to do. I can’t wait to see what kind of man he becomes.”
Two or 3 months later, it was football season, and I got at a message from the dad saying their son was playing football on Saturday at the school. He wondered if I could drop by. So, I kind of snuck over and watched, but I didn’t go say hi. There’s trauma there, and I didn’t want them to have to relive that.
I’m very fortunate that I exercise every day and I know how to do CPR and swim. And thank God the boy was floating when I got to him, or I never would’ve found him. The Maumee River is known as the “muddy Maumee.” You can’t see anything under the water.
Depending on the time of year, the river can be almost dry or overflowing into the parking lot with the current rushing hard. If it had been like that, I wouldn’t have considered going in. And they wouldn’t they have been there in the first place. They’d have been a mile downstream.
I took a risk. I could have gone out there and had the dad and two other kids jump on top of me. Then we all would have been in trouble. But like I told my wife, I couldn’t stand there and watch it. I’m just not that person.
I think it was also about being a dad myself and having grandkids now. Doctor or no doctor, I felt like I was in reasonably good shape and I had to go in there to help. This dad was trying his butt off, but three little kids is too many. You can’t do that by yourself. They were not going to make it.
I go to the hospital and I save lives as part of my job, and I don’t even come home and talk about it. But this is a whole different thing. Being able to save someone’s life when put in this situation is very gratifying. It’s a tremendous feeling. There’s a reason that young man is here today, and I’ll be watching for great things from him.
A version of this article first appeared on Medscape.com.
Daniel Cassavar, MD, is a cardiologist with ProMedica in Perrysburg, Ohio.
Know the right resuscitation for right-sided heart failure
Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.
The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.
The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.
Research has demonstrated the differences in physiology between the right and left ventricles, he said.
Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.
RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.
Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.
Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.
Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.
In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.
Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.
Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.
In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.
In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.
The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.
According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.
Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.
In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.
Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.
Dr. Baez disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.
The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.
The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.
Research has demonstrated the differences in physiology between the right and left ventricles, he said.
Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.
RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.
Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.
Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.
Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.
In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.
Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.
Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.
In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.
In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.
The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.
According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.
Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.
In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.
Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.
Dr. Baez disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.
The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.
The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.
Research has demonstrated the differences in physiology between the right and left ventricles, he said.
Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.
RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.
Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.
Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.
Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.
In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.
Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.
Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.
In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.
In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.
The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.
According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.
Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.
In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.
Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.
Dr. Baez disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM ACEP 2022
A plane crash interrupts a doctor’s vacation
Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.
When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.
All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.
I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.
The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.
The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”
My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.
I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.
I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.
We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.
Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.
As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”
The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”
Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.
There is only one extra seat in the chopper, so I tell Beth to go. They take off.
Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.
So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.
The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.
Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.
Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.
Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.
Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.
Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
A version of this article first appeared on Medscape.com.
Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.
When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.
All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.
I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.
The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.
The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”
My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.
I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.
I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.
We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.
Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.
As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”
The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”
Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.
There is only one extra seat in the chopper, so I tell Beth to go. They take off.
Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.
So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.
The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.
Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.
Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.
Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.
Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.
Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
A version of this article first appeared on Medscape.com.
Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.
When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.
All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.
I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.
The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.
The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”
My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.
I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.
I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.
We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.
Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.
As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”
The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”
Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.
There is only one extra seat in the chopper, so I tell Beth to go. They take off.
Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.
So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.
The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.
Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.
Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.
Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.
Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.
Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
A version of this article first appeared on Medscape.com.