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This transcript has been edited for clarity.
Hi. I’m Art Caplan. I’m at the Division of Medical Ethics at the New York University Grossman School of Medicine in New York City.
I think we had a breakthrough on a very controversial subject over the past month. Over and over again, debates have been breaking out, cases have been going to court, and fights have been coming to ethics committees about brain death. How do we know what brain death is, how do we diagnose it, and what rights do families have with respect to the diagnosis?
The American Academy of Neurology decided to form a task force, and they just issued guidelines on the definition, tests to use it, and the rights of families. They did a wonderful job, in my view. They›ve achieved clarity.
First, they tried to handle both adults and children. Children are, if you will, more difficult — and that’s been known — to test for brain death. Their brains are smaller. You get more interference and false signals coming from muscle or nerve activity that might be going on elsewhere in their bodies.
The guidelines say we’re going to try to see whether a person can breathe without support. If it’s an adult, one test over a 24-hour period would be sufficient. If you had them off the ventilator and they can’t breathe and show no signs of being able to do that, that’s a very fundamental test for brain death. For children, you’re going to have to do it twice. The guidelines are saying to be cautious.
Second, they say it’s very important to know the cause of the suspected brain death condition. If someone has a massive head injury, that’s different from a situation in which someone overdoses from drugs or drowns. Those conditions can be a little deceptive. In the case of drowning, sometimes the brain has protective mechanisms to protect circulation to the brain naturally for a little bit of time. I’m talking about minutes, not hours.
You want to be careful to make sure that you know the cause of the massive brain injury or insult that makes someone believe that the patient is brain-dead, whether it’s a stroke, an embolism, a bleed, a gunshot wound, or trauma to the head. Those factors really drive the certainty with which brain death should be pronounced. I think that’s very, very important.
They also said that brain death means the permanent loss of brain function. You may get a few cells still firing or you may be in a situation, because the life support is still there, where the body looks pink and perhaps might appear to still be alive to someone. When you know that the damage to the brain is so severe that there’s nothing that can be done to bring back the support of heart function, breathing, and most likely any ability to sense or feel anything, that is death.
I believe it’s very important, when talking to families, to say there are two ways that we pronounce people dead, and they’re equal: One is to say their heart has stopped, their breathing has stopped, and there’s nothing we can do to resuscitate them, which is cardiac death. The other is to say their brain has permanently ceased to function in any kind of integrated way. That means no heartbeat, no breathing, and no mental sensations. That is death.
In approaching families, it is critical that doctors and nurses don’t say, “Your relative is brain-dead.” That gives the family a sense that maybe they’re only “partially dead” or maybe there’s one key organ that has stopped working but maybe you can bring it back. Death is death. The law recognizes both cardiac death and brain death as death.
When you approach a family, if you believe that death has occurred, you say, “I’m very sorry. With regret, I have to tell you, your loved one is dead.” If they ask how you know, you can say, “We’ve determined it through brain death or through cardiac death.” You don’t give them a sense that people could be kind of dead, sort of dead, or nearly dead. Those states are comas or permanent vegetative states; they’re not the same as death.
What if the family says, “I don’t want you to do any testing. I don’t want to find out whether my relative is dead”? The American Academy of Neurology looked at this carefully and said that any test for death can be done without the permission or consent of the family. They said that because doctors need to know what steps to take to treat someone.
If a person is dead, then treatment is going to stop. It may not stop immediately. There may be issues about organ donation. There may be issues about gathering the family to come to the bedside to say goodbye, because many people think that’s more humane than saying goodbye at the morgue or in another setting.
This is all well and good, but patients cannot protect against bad news when it comes to death. We don’t want to be doing things to the dead that cost money or are futile because of death and using resources that might go to others.
We’ve got much more clarity than we have ever had with respect to the issue of brain death and how it works in any hospital. We have certain tests, including being off the ventilator and some other tests, that the guidelines supply. We know we have to be more careful with children. We want to know the etiology of the cause of the brain trauma, the devastating brain injury, to be sure that this is something that really is permanent cessation of integrated brain function.
We know that if you believe the person has died, you don’t need the consent of the family in order to do a brain-death test. You have to do it because there is no point in continuing treatment in expensive ICU settings and denying resources to others who might want to use those resources. The family can’t hold the medical team hostage.
We do know that when we approach someone with the determination, whatever it is, we should lead by saying that the person has died and then explain how that was determined, whether it be by cardiac death pronouncement — where you tried to resuscitate and the heart’s not beating — or brain-death analysis.
I’m Art Caplan at the Division of Medical Ethics at the NYU Grossman School of Medicine. Thanks for watching.
Dr. Caplan has disclosed the following relevant financial relationships: Served as a director, officer, partner, employee, advisor, consultant, or trustee for: Johnson & Johnson’s Panel for Compassionate Drug Use (unpaid position); serves as a contributing author and adviser for this news organization.
A version of this article appeared on Medscape.com.
This transcript has been edited for clarity.
Hi. I’m Art Caplan. I’m at the Division of Medical Ethics at the New York University Grossman School of Medicine in New York City.
I think we had a breakthrough on a very controversial subject over the past month. Over and over again, debates have been breaking out, cases have been going to court, and fights have been coming to ethics committees about brain death. How do we know what brain death is, how do we diagnose it, and what rights do families have with respect to the diagnosis?
The American Academy of Neurology decided to form a task force, and they just issued guidelines on the definition, tests to use it, and the rights of families. They did a wonderful job, in my view. They›ve achieved clarity.
First, they tried to handle both adults and children. Children are, if you will, more difficult — and that’s been known — to test for brain death. Their brains are smaller. You get more interference and false signals coming from muscle or nerve activity that might be going on elsewhere in their bodies.
The guidelines say we’re going to try to see whether a person can breathe without support. If it’s an adult, one test over a 24-hour period would be sufficient. If you had them off the ventilator and they can’t breathe and show no signs of being able to do that, that’s a very fundamental test for brain death. For children, you’re going to have to do it twice. The guidelines are saying to be cautious.
Second, they say it’s very important to know the cause of the suspected brain death condition. If someone has a massive head injury, that’s different from a situation in which someone overdoses from drugs or drowns. Those conditions can be a little deceptive. In the case of drowning, sometimes the brain has protective mechanisms to protect circulation to the brain naturally for a little bit of time. I’m talking about minutes, not hours.
You want to be careful to make sure that you know the cause of the massive brain injury or insult that makes someone believe that the patient is brain-dead, whether it’s a stroke, an embolism, a bleed, a gunshot wound, or trauma to the head. Those factors really drive the certainty with which brain death should be pronounced. I think that’s very, very important.
They also said that brain death means the permanent loss of brain function. You may get a few cells still firing or you may be in a situation, because the life support is still there, where the body looks pink and perhaps might appear to still be alive to someone. When you know that the damage to the brain is so severe that there’s nothing that can be done to bring back the support of heart function, breathing, and most likely any ability to sense or feel anything, that is death.
I believe it’s very important, when talking to families, to say there are two ways that we pronounce people dead, and they’re equal: One is to say their heart has stopped, their breathing has stopped, and there’s nothing we can do to resuscitate them, which is cardiac death. The other is to say their brain has permanently ceased to function in any kind of integrated way. That means no heartbeat, no breathing, and no mental sensations. That is death.
In approaching families, it is critical that doctors and nurses don’t say, “Your relative is brain-dead.” That gives the family a sense that maybe they’re only “partially dead” or maybe there’s one key organ that has stopped working but maybe you can bring it back. Death is death. The law recognizes both cardiac death and brain death as death.
When you approach a family, if you believe that death has occurred, you say, “I’m very sorry. With regret, I have to tell you, your loved one is dead.” If they ask how you know, you can say, “We’ve determined it through brain death or through cardiac death.” You don’t give them a sense that people could be kind of dead, sort of dead, or nearly dead. Those states are comas or permanent vegetative states; they’re not the same as death.
What if the family says, “I don’t want you to do any testing. I don’t want to find out whether my relative is dead”? The American Academy of Neurology looked at this carefully and said that any test for death can be done without the permission or consent of the family. They said that because doctors need to know what steps to take to treat someone.
If a person is dead, then treatment is going to stop. It may not stop immediately. There may be issues about organ donation. There may be issues about gathering the family to come to the bedside to say goodbye, because many people think that’s more humane than saying goodbye at the morgue or in another setting.
This is all well and good, but patients cannot protect against bad news when it comes to death. We don’t want to be doing things to the dead that cost money or are futile because of death and using resources that might go to others.
We’ve got much more clarity than we have ever had with respect to the issue of brain death and how it works in any hospital. We have certain tests, including being off the ventilator and some other tests, that the guidelines supply. We know we have to be more careful with children. We want to know the etiology of the cause of the brain trauma, the devastating brain injury, to be sure that this is something that really is permanent cessation of integrated brain function.
We know that if you believe the person has died, you don’t need the consent of the family in order to do a brain-death test. You have to do it because there is no point in continuing treatment in expensive ICU settings and denying resources to others who might want to use those resources. The family can’t hold the medical team hostage.
We do know that when we approach someone with the determination, whatever it is, we should lead by saying that the person has died and then explain how that was determined, whether it be by cardiac death pronouncement — where you tried to resuscitate and the heart’s not beating — or brain-death analysis.
I’m Art Caplan at the Division of Medical Ethics at the NYU Grossman School of Medicine. Thanks for watching.
Dr. Caplan has disclosed the following relevant financial relationships: Served as a director, officer, partner, employee, advisor, consultant, or trustee for: Johnson & Johnson’s Panel for Compassionate Drug Use (unpaid position); serves as a contributing author and adviser for this news organization.
A version of this article appeared on Medscape.com.
This transcript has been edited for clarity.
Hi. I’m Art Caplan. I’m at the Division of Medical Ethics at the New York University Grossman School of Medicine in New York City.
I think we had a breakthrough on a very controversial subject over the past month. Over and over again, debates have been breaking out, cases have been going to court, and fights have been coming to ethics committees about brain death. How do we know what brain death is, how do we diagnose it, and what rights do families have with respect to the diagnosis?
The American Academy of Neurology decided to form a task force, and they just issued guidelines on the definition, tests to use it, and the rights of families. They did a wonderful job, in my view. They›ve achieved clarity.
First, they tried to handle both adults and children. Children are, if you will, more difficult — and that’s been known — to test for brain death. Their brains are smaller. You get more interference and false signals coming from muscle or nerve activity that might be going on elsewhere in their bodies.
The guidelines say we’re going to try to see whether a person can breathe without support. If it’s an adult, one test over a 24-hour period would be sufficient. If you had them off the ventilator and they can’t breathe and show no signs of being able to do that, that’s a very fundamental test for brain death. For children, you’re going to have to do it twice. The guidelines are saying to be cautious.
Second, they say it’s very important to know the cause of the suspected brain death condition. If someone has a massive head injury, that’s different from a situation in which someone overdoses from drugs or drowns. Those conditions can be a little deceptive. In the case of drowning, sometimes the brain has protective mechanisms to protect circulation to the brain naturally for a little bit of time. I’m talking about minutes, not hours.
You want to be careful to make sure that you know the cause of the massive brain injury or insult that makes someone believe that the patient is brain-dead, whether it’s a stroke, an embolism, a bleed, a gunshot wound, or trauma to the head. Those factors really drive the certainty with which brain death should be pronounced. I think that’s very, very important.
They also said that brain death means the permanent loss of brain function. You may get a few cells still firing or you may be in a situation, because the life support is still there, where the body looks pink and perhaps might appear to still be alive to someone. When you know that the damage to the brain is so severe that there’s nothing that can be done to bring back the support of heart function, breathing, and most likely any ability to sense or feel anything, that is death.
I believe it’s very important, when talking to families, to say there are two ways that we pronounce people dead, and they’re equal: One is to say their heart has stopped, their breathing has stopped, and there’s nothing we can do to resuscitate them, which is cardiac death. The other is to say their brain has permanently ceased to function in any kind of integrated way. That means no heartbeat, no breathing, and no mental sensations. That is death.
In approaching families, it is critical that doctors and nurses don’t say, “Your relative is brain-dead.” That gives the family a sense that maybe they’re only “partially dead” or maybe there’s one key organ that has stopped working but maybe you can bring it back. Death is death. The law recognizes both cardiac death and brain death as death.
When you approach a family, if you believe that death has occurred, you say, “I’m very sorry. With regret, I have to tell you, your loved one is dead.” If they ask how you know, you can say, “We’ve determined it through brain death or through cardiac death.” You don’t give them a sense that people could be kind of dead, sort of dead, or nearly dead. Those states are comas or permanent vegetative states; they’re not the same as death.
What if the family says, “I don’t want you to do any testing. I don’t want to find out whether my relative is dead”? The American Academy of Neurology looked at this carefully and said that any test for death can be done without the permission or consent of the family. They said that because doctors need to know what steps to take to treat someone.
If a person is dead, then treatment is going to stop. It may not stop immediately. There may be issues about organ donation. There may be issues about gathering the family to come to the bedside to say goodbye, because many people think that’s more humane than saying goodbye at the morgue or in another setting.
This is all well and good, but patients cannot protect against bad news when it comes to death. We don’t want to be doing things to the dead that cost money or are futile because of death and using resources that might go to others.
We’ve got much more clarity than we have ever had with respect to the issue of brain death and how it works in any hospital. We have certain tests, including being off the ventilator and some other tests, that the guidelines supply. We know we have to be more careful with children. We want to know the etiology of the cause of the brain trauma, the devastating brain injury, to be sure that this is something that really is permanent cessation of integrated brain function.
We know that if you believe the person has died, you don’t need the consent of the family in order to do a brain-death test. You have to do it because there is no point in continuing treatment in expensive ICU settings and denying resources to others who might want to use those resources. The family can’t hold the medical team hostage.
We do know that when we approach someone with the determination, whatever it is, we should lead by saying that the person has died and then explain how that was determined, whether it be by cardiac death pronouncement — where you tried to resuscitate and the heart’s not beating — or brain-death analysis.
I’m Art Caplan at the Division of Medical Ethics at the NYU Grossman School of Medicine. Thanks for watching.
Dr. Caplan has disclosed the following relevant financial relationships: Served as a director, officer, partner, employee, advisor, consultant, or trustee for: Johnson & Johnson’s Panel for Compassionate Drug Use (unpaid position); serves as a contributing author and adviser for this news organization.
A version of this article appeared on Medscape.com.