ORLANDO — More than half of youth improved after receiving a dose of naloxone by emergency medical services (EMS) after an emergency dispatch call, according to research presented at the American Academy of Pediatrics 2024 National Conference.

“Emergency responders or EMS are often the first to arrive to an opioid poisoning, and they’re often the first to give naloxone, a potentially lifesaving medication,” said Christopher E. Gaw, MD, MPH, MBE, assistant professor of pediatrics at The Ohio State University College of Medicine and an emergency medicine physician at Nationwide Children’s Hospital in Columbus, Ohio.

Ohio State University

“Our study highlights and underscores its safety of use in the prehospital setting, and this is also supported by other data,” Gaw said. “Efforts to support public distribution and education on naloxone can really help each and every one of us as individual citizens prevent pediatric harm from the opioid crisis.”

Additional research at the meeting showed that teens’ knowledge, attitudes, and confidence about recognizing overdoses and assisting with naloxone administration improved following a peer-to-peer training program, suggesting that teens can play an important role in reducing youth mortality from overdoses.

An average of 22 American teens died from overdose every week in 2022, and as counterfeit pill use has increased among youth, research has found that fentanyl was detected in 93% of overdose deaths with counterfeit pills, according to Talia Puzantian, PharmD, BCPP, of the Keck Graduate Institute School of Pharmacy, Claremont, California, who led the study on peer education. Yet a recent survey had found that less than a third of teens (30%) knew what naloxone was, and only 14% knew how to administer it.

“Ensuring that adolescents have easy and confidential access to naloxone is important and can save lives,” said Taylor Nichols, MD, assistant clinical professor at the University of California San Francisco and an emergency medicine and addiction medicine–certified physician. “I have had teen patients who have told me that they have had to use naloxone obtained from our clinic on friends when they have accidentally overdosed.”

University of California

EMS Naloxone Administration to Youth

EMS clinicians are often the first healthcare providers to respond to an opioid overdose or poisoning event, and evidence-based guidelines for EMS naloxone administration were developed in 2019 to support this intervention. Gaw’s team investigated the frequency and demographics of pediatric administration of naloxone.

They analyzed data from the National Emergency Medical Services Information System on EMS activations for administration of at least one dose of naloxone during 2022 to those aged 0-17. There were 6215 EMS pediatric administrations of naloxone that year, and in the vast majority of cases (82%), the patient had not received a naloxone injection prior to EMS’s arrival.

Most patients (79%) were aged 13-17 years, but 10% were in the 6-12 age group. The remaining patients included 6% infants younger than 1 year and 4% aged 6-12 years. Just over half were for males (55%), and most were dispatched to a home or residential setting (61%). One in five incidents (22%) occurred at a non-healthcare business, 9% on a street or highway, and the rest at a healthcare facility or another location.

Most of the incidents occurred in urban areas (86%), followed by rural (7%), suburban (6%), and wilderness (1.4%). More occurred in the US South (42%) than in the West (29%), Midwest (22%), or Northeast (7.5%).

A key takeaway of those demographic findings is that ingestions and accidental poisonings with opioids can occur in children of any age, Nichols said. “Every single home that has any opioids in the home should absolutely have naloxone immediately available as well,” he said. “Every single person who is prescribed opioids should also have naloxone available and accessible and to be sure that the naloxone is not expired or otherwise tampered with and update that every few years.” He noted that Narcan expiration was recently extended from 3 years to 4 years by the US Food and Drug Administration (FDA).

“I always advise that people who have opioid medications keep them stored safely and securely,” Nichols said. “However, I also acknowledge that even perfect systems fail and that people make mistakes and may accidentally leave medication out, within reach, or otherwise unsecured. If that happens, and someone were to intentionally or unintentionally get into that medication and potentially overdose as a result, we want to have that reversal medication immediately available to reverse the overdose.”

In nearly all cases (91%), EMS provided advanced life support, with only 7.5% patients receiving basic life support and 1.5% receiving specialty critical care. Just under a third (29%) of the dispatch calls were for “overdose/poisoning/ingestion.” Other dispatch calls included “unconscious/fainting/near-fainting” (21%) or “cardiac arrest/death” (17%), but the frequency of each dispatch label varied by age groups.

For example, 38% of calls for infants were for cardiac arrest, compared with 15% of calls for older teens and 18% of calls for 6-12 year olds. An overdose/poisoning dispatch was meanwhile more common for teens (32%) than for infants (13%), younger children (23%), and older children/tweens (18%). Other dispatch complaints included “sick person/person down/unknown problem” (12%) and “breathing problem” (5%).

A possible reason for these variations is that “an overdose might be mistaken for another medical emergency, or vice versa, because opioid poisonings can be challenging to recognize, especially in young children and in the pediatric population,” Gaw said. “Both the public and emergency responders should maintain a high level of suspicion” of possible overdose for children with the signs or symptoms of it, such as low breathing, unresponsiveness, or small pupils.

In most cases (87%), the patient was not in cardiac arrest, though the patient had entered cardiac arrest before EMS’s arrival in 11.5% of cases. Two thirds of cases only involved one dose of naloxone, while the other 33% involved two doses.

Ryan Marino, MD, an addiction medicine specialist and an associate professor of emergency medicine at Case Western Reserve University School of Medicine in Cleveland, Ohio, who was not involved in the study, took note of the high proportion of cases in which two doses were administered.

“While there is, in my professional opinion, almost no downside to giving naloxone in situations like this, and everybody should have it available and know how to use it, I would caution people on the risk of anchor bias, especially when more than two doses of naloxone are given, since we know that one should be an effective amount for any known opioid overdose,” Marino said. Anchoring bias refers to the tendency for individuals to rely more heavily on the first piece of information they receive about a topic or situation.

“For first responders and healthcare professionals, the importance of additional resuscitation measures like oxygenation and ventilation are just as crucial,” Marino said. “People should not be discouraged if someone doesn’t immediately respond to naloxone as overdose physiology can cause mental status to stay impaired for other reasons beyond direct drug effect, such as hypercarbia, but continue to seek and/or provide additional emergency care in these situations.”

Patients improved after one dose in just over half the cases (54%), and their conditions were unchanged in 46% of cases. There were only 11 cases in which the patient’s condition worsened after a naloxone dose (0.2%). Most of the cases (88%) were transported by EMS, and there were 13 total deaths at the scene (0.2%).

Nichols found the low incidence of worsening clinical status particularly striking. “This is further evidence of a critically important point — naloxone is purely an opioid antagonist, and only binds to opioid receptors, such that if a person has not overdosed on opioids or does not otherwise have opioids in their system, naloxone will not have a significant effect and will not cause them harm,” Nichols said.

“The most common causes of harm are due to rapid reversal of overdose and the potential risks involved in the rapid reversal of opioid effects and potentially precipitating withdrawal, and as this paper demonstrates, these are exceedingly rare,” he said. “Given that, we should have an incredibly low barrier to administer naloxone appropriately.”

The study was limited by inability to know how many true pediatric opioid poisonings are managed by EMS, so future research could look at linking EMS and emergency room hospital databases.
 

Improved Self-Efficacy in Teens

Another study showed that a peer-to-peer training program increased teens’ knowledge about overdoses from 34% before training to 79% after (P < .0001), and it substantially improved their confidence in recognizing an overdose and administering naloxone.

Nichols said the study shows the importance of ensuring “that adolescents know how to keep themselves and their friends safe in the case that they or anyone they know does end up using illicit substances which either intentionally or unintentionally contain opioids.”

This study assessed a training program with 206 students in a Los Angeles County high school who were trained by their peers between November 2023 and March 2024. The training included trends in teen overdose deaths, defining what opioids and fentanyl are, recognizing an overdose, and responding to one with naloxone.

The teens were an average 16 years old, about evenly split between boys and girls, and mostly in 11th (40%) or 12th (28%) grade, though nearly a third (29%) were 9th graders.

The students’ knowledge about fentanyl’s presence in counterfeit pills increased from 21% before the training to 68% afterward, and their correct identification of an overdose increased from 47% of participants to 90%.

The students’ confidence and attitudes toward helping with an overdose also improved substantially after the training. About two thirds agreed that non-medical people should be able to carry naloxone before the training, and that rose to 88% agreeing after the training. The proportion who agreed they would be willing to assist in an overdose rose from 77% before to 89% after training.

More dramatically, the teens’ confidence after training more than doubled in recognizing an overdose (from 31% to 81%) and more than tripled in their ability to give naloxone during an overdose (from 26% to 83%).

“The critical piece to keep in mind is that the concern about opioid overdose is respiratory depression leading to a lack of oxygen getting to the brain,” Nichols explained. “In the event of an overdose, time is brain — the longer the brain is deprived of oxygen, the lower the chance of survival. There is no specific time at which naloxone would become less effective at reversing an overdose.”

Therefore, people do not need to know the exact time that someone may have overdosed or how long they have been passed out in order to administer naloxone, he said. “The sooner naloxone is administered to someone who is unresponsive and who may have overdosed on opioids, the higher the likelihood of a successful reversal of an overdose and of saving a life.”

The peer-to-peer program was sponsored by the CARLOW Center for Medical Innovation, and the EMS study used no external funding. The authors of both studies and Marino had no disclosures. Nichols has consulted or clinically advised TV shows and health tech startup companies and has no disclosures related to naloxone or the pharmaceutical industry.
 

A version of this article first appeared on Medscape.com.

ORLANDO — More than half of youth improved after receiving a dose of naloxone by emergency medical services (EMS) after an emergency dispatch call, according to research presented at the American Academy of Pediatrics 2024 National Conference.

“Emergency responders or EMS are often the first to arrive to an opioid poisoning, and they’re often the first to give naloxone, a potentially lifesaving medication,” said Christopher E. Gaw, MD, MPH, MBE, assistant professor of pediatrics at The Ohio State University College of Medicine and an emergency medicine physician at Nationwide Children’s Hospital in Columbus, Ohio.

Ohio State University

“Our study highlights and underscores its safety of use in the prehospital setting, and this is also supported by other data,” Gaw said. “Efforts to support public distribution and education on naloxone can really help each and every one of us as individual citizens prevent pediatric harm from the opioid crisis.”

Additional research at the meeting showed that teens’ knowledge, attitudes, and confidence about recognizing overdoses and assisting with naloxone administration improved following a peer-to-peer training program, suggesting that teens can play an important role in reducing youth mortality from overdoses.

An average of 22 American teens died from overdose every week in 2022, and as counterfeit pill use has increased among youth, research has found that fentanyl was detected in 93% of overdose deaths with counterfeit pills, according to Talia Puzantian, PharmD, BCPP, of the Keck Graduate Institute School of Pharmacy, Claremont, California, who led the study on peer education. Yet a recent survey had found that less than a third of teens (30%) knew what naloxone was, and only 14% knew how to administer it.

“Ensuring that adolescents have easy and confidential access to naloxone is important and can save lives,” said Taylor Nichols, MD, assistant clinical professor at the University of California San Francisco and an emergency medicine and addiction medicine–certified physician. “I have had teen patients who have told me that they have had to use naloxone obtained from our clinic on friends when they have accidentally overdosed.”

University of California

EMS Naloxone Administration to Youth

EMS clinicians are often the first healthcare providers to respond to an opioid overdose or poisoning event, and evidence-based guidelines for EMS naloxone administration were developed in 2019 to support this intervention. Gaw’s team investigated the frequency and demographics of pediatric administration of naloxone.

They analyzed data from the National Emergency Medical Services Information System on EMS activations for administration of at least one dose of naloxone during 2022 to those aged 0-17. There were 6215 EMS pediatric administrations of naloxone that year, and in the vast majority of cases (82%), the patient had not received a naloxone injection prior to EMS’s arrival.

Most patients (79%) were aged 13-17 years, but 10% were in the 6-12 age group. The remaining patients included 6% infants younger than 1 year and 4% aged 6-12 years. Just over half were for males (55%), and most were dispatched to a home or residential setting (61%). One in five incidents (22%) occurred at a non-healthcare business, 9% on a street or highway, and the rest at a healthcare facility or another location.

Most of the incidents occurred in urban areas (86%), followed by rural (7%), suburban (6%), and wilderness (1.4%). More occurred in the US South (42%) than in the West (29%), Midwest (22%), or Northeast (7.5%).

A key takeaway of those demographic findings is that ingestions and accidental poisonings with opioids can occur in children of any age, Nichols said. “Every single home that has any opioids in the home should absolutely have naloxone immediately available as well,” he said. “Every single person who is prescribed opioids should also have naloxone available and accessible and to be sure that the naloxone is not expired or otherwise tampered with and update that every few years.” He noted that Narcan expiration was recently extended from 3 years to 4 years by the US Food and Drug Administration (FDA).

“I always advise that people who have opioid medications keep them stored safely and securely,” Nichols said. “However, I also acknowledge that even perfect systems fail and that people make mistakes and may accidentally leave medication out, within reach, or otherwise unsecured. If that happens, and someone were to intentionally or unintentionally get into that medication and potentially overdose as a result, we want to have that reversal medication immediately available to reverse the overdose.”

In nearly all cases (91%), EMS provided advanced life support, with only 7.5% patients receiving basic life support and 1.5% receiving specialty critical care. Just under a third (29%) of the dispatch calls were for “overdose/poisoning/ingestion.” Other dispatch calls included “unconscious/fainting/near-fainting” (21%) or “cardiac arrest/death” (17%), but the frequency of each dispatch label varied by age groups.

For example, 38% of calls for infants were for cardiac arrest, compared with 15% of calls for older teens and 18% of calls for 6-12 year olds. An overdose/poisoning dispatch was meanwhile more common for teens (32%) than for infants (13%), younger children (23%), and older children/tweens (18%). Other dispatch complaints included “sick person/person down/unknown problem” (12%) and “breathing problem” (5%).

A possible reason for these variations is that “an overdose might be mistaken for another medical emergency, or vice versa, because opioid poisonings can be challenging to recognize, especially in young children and in the pediatric population,” Gaw said. “Both the public and emergency responders should maintain a high level of suspicion” of possible overdose for children with the signs or symptoms of it, such as low breathing, unresponsiveness, or small pupils.

In most cases (87%), the patient was not in cardiac arrest, though the patient had entered cardiac arrest before EMS’s arrival in 11.5% of cases. Two thirds of cases only involved one dose of naloxone, while the other 33% involved two doses.

Ryan Marino, MD, an addiction medicine specialist and an associate professor of emergency medicine at Case Western Reserve University School of Medicine in Cleveland, Ohio, who was not involved in the study, took note of the high proportion of cases in which two doses were administered.

“While there is, in my professional opinion, almost no downside to giving naloxone in situations like this, and everybody should have it available and know how to use it, I would caution people on the risk of anchor bias, especially when more than two doses of naloxone are given, since we know that one should be an effective amount for any known opioid overdose,” Marino said. Anchoring bias refers to the tendency for individuals to rely more heavily on the first piece of information they receive about a topic or situation.

“For first responders and healthcare professionals, the importance of additional resuscitation measures like oxygenation and ventilation are just as crucial,” Marino said. “People should not be discouraged if someone doesn’t immediately respond to naloxone as overdose physiology can cause mental status to stay impaired for other reasons beyond direct drug effect, such as hypercarbia, but continue to seek and/or provide additional emergency care in these situations.”

Patients improved after one dose in just over half the cases (54%), and their conditions were unchanged in 46% of cases. There were only 11 cases in which the patient’s condition worsened after a naloxone dose (0.2%). Most of the cases (88%) were transported by EMS, and there were 13 total deaths at the scene (0.2%).

Nichols found the low incidence of worsening clinical status particularly striking. “This is further evidence of a critically important point — naloxone is purely an opioid antagonist, and only binds to opioid receptors, such that if a person has not overdosed on opioids or does not otherwise have opioids in their system, naloxone will not have a significant effect and will not cause them harm,” Nichols said.

“The most common causes of harm are due to rapid reversal of overdose and the potential risks involved in the rapid reversal of opioid effects and potentially precipitating withdrawal, and as this paper demonstrates, these are exceedingly rare,” he said. “Given that, we should have an incredibly low barrier to administer naloxone appropriately.”

The study was limited by inability to know how many true pediatric opioid poisonings are managed by EMS, so future research could look at linking EMS and emergency room hospital databases.
 

Improved Self-Efficacy in Teens

Another study showed that a peer-to-peer training program increased teens’ knowledge about overdoses from 34% before training to 79% after (P < .0001), and it substantially improved their confidence in recognizing an overdose and administering naloxone.

Nichols said the study shows the importance of ensuring “that adolescents know how to keep themselves and their friends safe in the case that they or anyone they know does end up using illicit substances which either intentionally or unintentionally contain opioids.”

This study assessed a training program with 206 students in a Los Angeles County high school who were trained by their peers between November 2023 and March 2024. The training included trends in teen overdose deaths, defining what opioids and fentanyl are, recognizing an overdose, and responding to one with naloxone.

The teens were an average 16 years old, about evenly split between boys and girls, and mostly in 11th (40%) or 12th (28%) grade, though nearly a third (29%) were 9th graders.

The students’ knowledge about fentanyl’s presence in counterfeit pills increased from 21% before the training to 68% afterward, and their correct identification of an overdose increased from 47% of participants to 90%.

The students’ confidence and attitudes toward helping with an overdose also improved substantially after the training. About two thirds agreed that non-medical people should be able to carry naloxone before the training, and that rose to 88% agreeing after the training. The proportion who agreed they would be willing to assist in an overdose rose from 77% before to 89% after training.

More dramatically, the teens’ confidence after training more than doubled in recognizing an overdose (from 31% to 81%) and more than tripled in their ability to give naloxone during an overdose (from 26% to 83%).

“The critical piece to keep in mind is that the concern about opioid overdose is respiratory depression leading to a lack of oxygen getting to the brain,” Nichols explained. “In the event of an overdose, time is brain — the longer the brain is deprived of oxygen, the lower the chance of survival. There is no specific time at which naloxone would become less effective at reversing an overdose.”

Therefore, people do not need to know the exact time that someone may have overdosed or how long they have been passed out in order to administer naloxone, he said. “The sooner naloxone is administered to someone who is unresponsive and who may have overdosed on opioids, the higher the likelihood of a successful reversal of an overdose and of saving a life.”

The peer-to-peer program was sponsored by the CARLOW Center for Medical Innovation, and the EMS study used no external funding. The authors of both studies and Marino had no disclosures. Nichols has consulted or clinically advised TV shows and health tech startup companies and has no disclosures related to naloxone or the pharmaceutical industry.
 

A version of this article first appeared on Medscape.com.

ORLANDO — More than half of youth improved after receiving a dose of naloxone by emergency medical services (EMS) after an emergency dispatch call, according to research presented at the American Academy of Pediatrics 2024 National Conference.

“Emergency responders or EMS are often the first to arrive to an opioid poisoning, and they’re often the first to give naloxone, a potentially lifesaving medication,” said Christopher E. Gaw, MD, MPH, MBE, assistant professor of pediatrics at The Ohio State University College of Medicine and an emergency medicine physician at Nationwide Children’s Hospital in Columbus, Ohio.

Ohio State University

“Our study highlights and underscores its safety of use in the prehospital setting, and this is also supported by other data,” Gaw said. “Efforts to support public distribution and education on naloxone can really help each and every one of us as individual citizens prevent pediatric harm from the opioid crisis.”

Additional research at the meeting showed that teens’ knowledge, attitudes, and confidence about recognizing overdoses and assisting with naloxone administration improved following a peer-to-peer training program, suggesting that teens can play an important role in reducing youth mortality from overdoses.

An average of 22 American teens died from overdose every week in 2022, and as counterfeit pill use has increased among youth, research has found that fentanyl was detected in 93% of overdose deaths with counterfeit pills, according to Talia Puzantian, PharmD, BCPP, of the Keck Graduate Institute School of Pharmacy, Claremont, California, who led the study on peer education. Yet a recent survey had found that less than a third of teens (30%) knew what naloxone was, and only 14% knew how to administer it.

“Ensuring that adolescents have easy and confidential access to naloxone is important and can save lives,” said Taylor Nichols, MD, assistant clinical professor at the University of California San Francisco and an emergency medicine and addiction medicine–certified physician. “I have had teen patients who have told me that they have had to use naloxone obtained from our clinic on friends when they have accidentally overdosed.”

University of California

EMS Naloxone Administration to Youth

EMS clinicians are often the first healthcare providers to respond to an opioid overdose or poisoning event, and evidence-based guidelines for EMS naloxone administration were developed in 2019 to support this intervention. Gaw’s team investigated the frequency and demographics of pediatric administration of naloxone.

They analyzed data from the National Emergency Medical Services Information System on EMS activations for administration of at least one dose of naloxone during 2022 to those aged 0-17. There were 6215 EMS pediatric administrations of naloxone that year, and in the vast majority of cases (82%), the patient had not received a naloxone injection prior to EMS’s arrival.

Most patients (79%) were aged 13-17 years, but 10% were in the 6-12 age group. The remaining patients included 6% infants younger than 1 year and 4% aged 6-12 years. Just over half were for males (55%), and most were dispatched to a home or residential setting (61%). One in five incidents (22%) occurred at a non-healthcare business, 9% on a street or highway, and the rest at a healthcare facility or another location.

Most of the incidents occurred in urban areas (86%), followed by rural (7%), suburban (6%), and wilderness (1.4%). More occurred in the US South (42%) than in the West (29%), Midwest (22%), or Northeast (7.5%).

A key takeaway of those demographic findings is that ingestions and accidental poisonings with opioids can occur in children of any age, Nichols said. “Every single home that has any opioids in the home should absolutely have naloxone immediately available as well,” he said. “Every single person who is prescribed opioids should also have naloxone available and accessible and to be sure that the naloxone is not expired or otherwise tampered with and update that every few years.” He noted that Narcan expiration was recently extended from 3 years to 4 years by the US Food and Drug Administration (FDA).

“I always advise that people who have opioid medications keep them stored safely and securely,” Nichols said. “However, I also acknowledge that even perfect systems fail and that people make mistakes and may accidentally leave medication out, within reach, or otherwise unsecured. If that happens, and someone were to intentionally or unintentionally get into that medication and potentially overdose as a result, we want to have that reversal medication immediately available to reverse the overdose.”

In nearly all cases (91%), EMS provided advanced life support, with only 7.5% patients receiving basic life support and 1.5% receiving specialty critical care. Just under a third (29%) of the dispatch calls were for “overdose/poisoning/ingestion.” Other dispatch calls included “unconscious/fainting/near-fainting” (21%) or “cardiac arrest/death” (17%), but the frequency of each dispatch label varied by age groups.

For example, 38% of calls for infants were for cardiac arrest, compared with 15% of calls for older teens and 18% of calls for 6-12 year olds. An overdose/poisoning dispatch was meanwhile more common for teens (32%) than for infants (13%), younger children (23%), and older children/tweens (18%). Other dispatch complaints included “sick person/person down/unknown problem” (12%) and “breathing problem” (5%).

A possible reason for these variations is that “an overdose might be mistaken for another medical emergency, or vice versa, because opioid poisonings can be challenging to recognize, especially in young children and in the pediatric population,” Gaw said. “Both the public and emergency responders should maintain a high level of suspicion” of possible overdose for children with the signs or symptoms of it, such as low breathing, unresponsiveness, or small pupils.

In most cases (87%), the patient was not in cardiac arrest, though the patient had entered cardiac arrest before EMS’s arrival in 11.5% of cases. Two thirds of cases only involved one dose of naloxone, while the other 33% involved two doses.

Ryan Marino, MD, an addiction medicine specialist and an associate professor of emergency medicine at Case Western Reserve University School of Medicine in Cleveland, Ohio, who was not involved in the study, took note of the high proportion of cases in which two doses were administered.

“While there is, in my professional opinion, almost no downside to giving naloxone in situations like this, and everybody should have it available and know how to use it, I would caution people on the risk of anchor bias, especially when more than two doses of naloxone are given, since we know that one should be an effective amount for any known opioid overdose,” Marino said. Anchoring bias refers to the tendency for individuals to rely more heavily on the first piece of information they receive about a topic or situation.

“For first responders and healthcare professionals, the importance of additional resuscitation measures like oxygenation and ventilation are just as crucial,” Marino said. “People should not be discouraged if someone doesn’t immediately respond to naloxone as overdose physiology can cause mental status to stay impaired for other reasons beyond direct drug effect, such as hypercarbia, but continue to seek and/or provide additional emergency care in these situations.”

Patients improved after one dose in just over half the cases (54%), and their conditions were unchanged in 46% of cases. There were only 11 cases in which the patient’s condition worsened after a naloxone dose (0.2%). Most of the cases (88%) were transported by EMS, and there were 13 total deaths at the scene (0.2%).

Nichols found the low incidence of worsening clinical status particularly striking. “This is further evidence of a critically important point — naloxone is purely an opioid antagonist, and only binds to opioid receptors, such that if a person has not overdosed on opioids or does not otherwise have opioids in their system, naloxone will not have a significant effect and will not cause them harm,” Nichols said.

“The most common causes of harm are due to rapid reversal of overdose and the potential risks involved in the rapid reversal of opioid effects and potentially precipitating withdrawal, and as this paper demonstrates, these are exceedingly rare,” he said. “Given that, we should have an incredibly low barrier to administer naloxone appropriately.”

The study was limited by inability to know how many true pediatric opioid poisonings are managed by EMS, so future research could look at linking EMS and emergency room hospital databases.
 

Improved Self-Efficacy in Teens

Another study showed that a peer-to-peer training program increased teens’ knowledge about overdoses from 34% before training to 79% after (P < .0001), and it substantially improved their confidence in recognizing an overdose and administering naloxone.

Nichols said the study shows the importance of ensuring “that adolescents know how to keep themselves and their friends safe in the case that they or anyone they know does end up using illicit substances which either intentionally or unintentionally contain opioids.”

This study assessed a training program with 206 students in a Los Angeles County high school who were trained by their peers between November 2023 and March 2024. The training included trends in teen overdose deaths, defining what opioids and fentanyl are, recognizing an overdose, and responding to one with naloxone.

The teens were an average 16 years old, about evenly split between boys and girls, and mostly in 11th (40%) or 12th (28%) grade, though nearly a third (29%) were 9th graders.

The students’ knowledge about fentanyl’s presence in counterfeit pills increased from 21% before the training to 68% afterward, and their correct identification of an overdose increased from 47% of participants to 90%.

The students’ confidence and attitudes toward helping with an overdose also improved substantially after the training. About two thirds agreed that non-medical people should be able to carry naloxone before the training, and that rose to 88% agreeing after the training. The proportion who agreed they would be willing to assist in an overdose rose from 77% before to 89% after training.

More dramatically, the teens’ confidence after training more than doubled in recognizing an overdose (from 31% to 81%) and more than tripled in their ability to give naloxone during an overdose (from 26% to 83%).

“The critical piece to keep in mind is that the concern about opioid overdose is respiratory depression leading to a lack of oxygen getting to the brain,” Nichols explained. “In the event of an overdose, time is brain — the longer the brain is deprived of oxygen, the lower the chance of survival. There is no specific time at which naloxone would become less effective at reversing an overdose.”

Therefore, people do not need to know the exact time that someone may have overdosed or how long they have been passed out in order to administer naloxone, he said. “The sooner naloxone is administered to someone who is unresponsive and who may have overdosed on opioids, the higher the likelihood of a successful reversal of an overdose and of saving a life.”

The peer-to-peer program was sponsored by the CARLOW Center for Medical Innovation, and the EMS study used no external funding. The authors of both studies and Marino had no disclosures. Nichols has consulted or clinically advised TV shows and health tech startup companies and has no disclosures related to naloxone or the pharmaceutical industry.
 

A version of this article first appeared on Medscape.com.

Primary care screening for celiac disease (CD) in kids could improve health outcomes, and it appears cost effective over time, according to a Dutch analysis.

If these screening strategies are deemed feasible by clinicians and patients, then implementation in routine care is needed, lead author Jan Heijdra Suasnabar, MSc, of Leiden University Medical Centre in the Netherlands, and colleagues reported.

courtesy Leiden University

“Cohort studies have shown that CD likely develops early in life and can be easily diagnosed by detection of CD-specific antibodies against the enzyme tissue transglutaminase type 2 (IgA-TG2),” the investigators wrote in Gastroenterology.

Despite the ease of diagnosis, as few as one in five cases of CD are detected using current clinical strategies, meaning many cases are diagnosed years after symptom onset.

“Such high rates of missed/delayed diagnoses have been attributed to CD’s varied and nonspecific symptoms, lack of awareness, and the resource-intensive process necessary to establish the diagnosis,” Heijdra Suasnabar and colleagues wrote. “From an economic perspective, the burden of CD translates into substantial excess healthcare and societal costs.”

These practice gaps prompted the present study, which explored the long-term cost effectiveness of mass CD screening and active case finding among pediatric patients.

The investigators employed a model-based cost-effectiveness analysis with a hypothetical cohort representing all children with CD in the Netherlands. Iterations of this model evaluated long-term costs as these children moved through the healthcare system along various CD detection strategies.

The first strategy was based on the current Dutch approach, which is the same as that in the United States: Patients are only evaluated for CD if they present with symptoms that prompt suspicion of disease. Based on data from population-based studies, the model assumed that approximately one in three cases would be detected using this strategy.

The second strategy involved mass screening using IgA-TG2 point-of-care testing (sensitivity, 0.94; specificity, 0.944) via youth health care clinics, regardless of symptoms.

The third strategy, called “active case finding,” represented something of an intermediate approach, in which children with at least 1 CD-related symptom underwent point-of-care antibody testing.

For both mass screening and active case finding strategies, a positive antibody test was followed with confirmatory diagnostic testing.

Compared with current clinical approach, mass screening added 7.46 more quality-adjusted life-years (QALYs) per CD patient with an increased cost of €28,635 per CD patient. Active case finding gained 4.33 QALYs per CD patient while incurring an additional cost of €15,585 per CD patient.

Based on a willingness-to-pay threshold of €20,000 per QALY, the investigators deemed both strategies “highly cost effective,” compared with current standard of care. Some of these costs were offset by “substantial” reductions in productivity losses, they noted, including CD-related absences from work and school.

“Our results illustrate how an earlier detection of CD through screening or case finding, although more costly, leads to improved health outcomes and a reduction in disease burden, compared with current care,” Heijdra Suasnabar and colleagues wrote.

Their concluding remarks highlighted the conservative scenarios built into their model, and suggested that their findings offer solid evidence for implementing new CD-testing strategies.

“If found to be feasible and acceptable by clinicians and patients, these strategies should be implemented in the Netherlands,” they wrote.This study was supported by the Netherlands Organization for Health Research and Development. The investigators disclosed no conflicts of interest.

Primary care screening for celiac disease (CD) in kids could improve health outcomes, and it appears cost effective over time, according to a Dutch analysis.

If these screening strategies are deemed feasible by clinicians and patients, then implementation in routine care is needed, lead author Jan Heijdra Suasnabar, MSc, of Leiden University Medical Centre in the Netherlands, and colleagues reported.

courtesy Leiden University

“Cohort studies have shown that CD likely develops early in life and can be easily diagnosed by detection of CD-specific antibodies against the enzyme tissue transglutaminase type 2 (IgA-TG2),” the investigators wrote in Gastroenterology.

Despite the ease of diagnosis, as few as one in five cases of CD are detected using current clinical strategies, meaning many cases are diagnosed years after symptom onset.

“Such high rates of missed/delayed diagnoses have been attributed to CD’s varied and nonspecific symptoms, lack of awareness, and the resource-intensive process necessary to establish the diagnosis,” Heijdra Suasnabar and colleagues wrote. “From an economic perspective, the burden of CD translates into substantial excess healthcare and societal costs.”

These practice gaps prompted the present study, which explored the long-term cost effectiveness of mass CD screening and active case finding among pediatric patients.

The investigators employed a model-based cost-effectiveness analysis with a hypothetical cohort representing all children with CD in the Netherlands. Iterations of this model evaluated long-term costs as these children moved through the healthcare system along various CD detection strategies.

The first strategy was based on the current Dutch approach, which is the same as that in the United States: Patients are only evaluated for CD if they present with symptoms that prompt suspicion of disease. Based on data from population-based studies, the model assumed that approximately one in three cases would be detected using this strategy.

The second strategy involved mass screening using IgA-TG2 point-of-care testing (sensitivity, 0.94; specificity, 0.944) via youth health care clinics, regardless of symptoms.

The third strategy, called “active case finding,” represented something of an intermediate approach, in which children with at least 1 CD-related symptom underwent point-of-care antibody testing.

For both mass screening and active case finding strategies, a positive antibody test was followed with confirmatory diagnostic testing.

Compared with current clinical approach, mass screening added 7.46 more quality-adjusted life-years (QALYs) per CD patient with an increased cost of €28,635 per CD patient. Active case finding gained 4.33 QALYs per CD patient while incurring an additional cost of €15,585 per CD patient.

Based on a willingness-to-pay threshold of €20,000 per QALY, the investigators deemed both strategies “highly cost effective,” compared with current standard of care. Some of these costs were offset by “substantial” reductions in productivity losses, they noted, including CD-related absences from work and school.

“Our results illustrate how an earlier detection of CD through screening or case finding, although more costly, leads to improved health outcomes and a reduction in disease burden, compared with current care,” Heijdra Suasnabar and colleagues wrote.

Their concluding remarks highlighted the conservative scenarios built into their model, and suggested that their findings offer solid evidence for implementing new CD-testing strategies.

“If found to be feasible and acceptable by clinicians and patients, these strategies should be implemented in the Netherlands,” they wrote.This study was supported by the Netherlands Organization for Health Research and Development. The investigators disclosed no conflicts of interest.

Primary care screening for celiac disease (CD) in kids could improve health outcomes, and it appears cost effective over time, according to a Dutch analysis.

If these screening strategies are deemed feasible by clinicians and patients, then implementation in routine care is needed, lead author Jan Heijdra Suasnabar, MSc, of Leiden University Medical Centre in the Netherlands, and colleagues reported.

courtesy Leiden University

“Cohort studies have shown that CD likely develops early in life and can be easily diagnosed by detection of CD-specific antibodies against the enzyme tissue transglutaminase type 2 (IgA-TG2),” the investigators wrote in Gastroenterology.

Despite the ease of diagnosis, as few as one in five cases of CD are detected using current clinical strategies, meaning many cases are diagnosed years after symptom onset.

“Such high rates of missed/delayed diagnoses have been attributed to CD’s varied and nonspecific symptoms, lack of awareness, and the resource-intensive process necessary to establish the diagnosis,” Heijdra Suasnabar and colleagues wrote. “From an economic perspective, the burden of CD translates into substantial excess healthcare and societal costs.”

These practice gaps prompted the present study, which explored the long-term cost effectiveness of mass CD screening and active case finding among pediatric patients.

The investigators employed a model-based cost-effectiveness analysis with a hypothetical cohort representing all children with CD in the Netherlands. Iterations of this model evaluated long-term costs as these children moved through the healthcare system along various CD detection strategies.

The first strategy was based on the current Dutch approach, which is the same as that in the United States: Patients are only evaluated for CD if they present with symptoms that prompt suspicion of disease. Based on data from population-based studies, the model assumed that approximately one in three cases would be detected using this strategy.

The second strategy involved mass screening using IgA-TG2 point-of-care testing (sensitivity, 0.94; specificity, 0.944) via youth health care clinics, regardless of symptoms.

The third strategy, called “active case finding,” represented something of an intermediate approach, in which children with at least 1 CD-related symptom underwent point-of-care antibody testing.

For both mass screening and active case finding strategies, a positive antibody test was followed with confirmatory diagnostic testing.

Compared with current clinical approach, mass screening added 7.46 more quality-adjusted life-years (QALYs) per CD patient with an increased cost of €28,635 per CD patient. Active case finding gained 4.33 QALYs per CD patient while incurring an additional cost of €15,585 per CD patient.

Based on a willingness-to-pay threshold of €20,000 per QALY, the investigators deemed both strategies “highly cost effective,” compared with current standard of care. Some of these costs were offset by “substantial” reductions in productivity losses, they noted, including CD-related absences from work and school.

“Our results illustrate how an earlier detection of CD through screening or case finding, although more costly, leads to improved health outcomes and a reduction in disease burden, compared with current care,” Heijdra Suasnabar and colleagues wrote.

Their concluding remarks highlighted the conservative scenarios built into their model, and suggested that their findings offer solid evidence for implementing new CD-testing strategies.

“If found to be feasible and acceptable by clinicians and patients, these strategies should be implemented in the Netherlands,” they wrote.This study was supported by the Netherlands Organization for Health Research and Development. The investigators disclosed no conflicts of interest.

We pediatricians consider ourselves as compassionate professionals, optimistic about the potential of all children. This is reflected in the American Academy of Pediatrics’ equity statement of “its mission to ensure the health and well-being of all children. This includes promoting nurturing, inclusive environments and actively opposing intolerance, bigotry, bias, and discrimination.”

A committee of the Developmental Behavioral Pediatric Network developed and published a consensus statement specifically about problems in the care of individuals with neurodevelopmental disabilities (NDD) called the Supporting Access for Everyone (SAFE) initiative. All of us care for children with NDD as one in six are affected with these conditions that impact cognition, communication, motor, social, and/or behavior skills such as autism, ADHD, intellectual disabilities (ID), learning disorders, hearing or vision impairment, and motor disabilities such as cerebral palsy. Children with NDD are overrepresented in our daily practice schedule due to their multiple medical, behavioral, and social needs. NDD are also more common among marginalized children with racial, ethnic, sexual, or gender identity minority status compounding their difficulties in accessing quality care.

NDD present similar challenges to care as other chronic conditions that also require longer visits, more documentation, long-term monitoring, team-based care, care coordination, and often referrals. But most chronic medical conditions we care for such as asthma, diabetes, cancer, hypertension, and renal disease have clear national guidelines and appropriate billing codes and are not stigmatizing. Most also do not intrinsically affect the nervous system or cause disability as for NDD that alter the behavioral presentation of the individual in a way that changes their care.

Discrimination against individuals with NDD and other disabilities, called “ableism,” can take many forms: assuming a child with communication difficulty or ID is unable to understand explanations about their care; the presence of one NDD condition ending the clinician’s search for other issues; complicated problems or difficult behaviors in the medical setting truncating care, etc. To be equitable in the care of individuals with NDD we need to be aware of discrimination and also go beyond guidelines to personalize the accommodations we advise and make.
 

Adjustments Needed for Special Needs

As pediatricians we already adjust our interactions, starting instinctively, to the development level of the child we perceive before us. We approach infants slowly and softly, we speak in shorter sentences to toddlers, we joke around with school-aged children, and we take extra care about privacy with teens. This serves the relationships well for neurotypical children. But our (and our staff’s) perceptions of children with autism, ID, genetic syndromes that include NDD, or motor disabilities based on their behavioral presentation may not accurately recognize or accommodate their abilities or needs. Communication and environmental adjustments may need to be much more individualized to provide respectful care, comfort and even safety.

As an example, at this time 1 in 36 children have autism with or without ID. Defining features of autism include differences in social communication, repetitive or restrictive interests or behaviors, and hypersensitivity to the environment plus any coexisting conditions such as anxiety and hyperactivity. But most children with autism have completely age appropriate and typical physical appearance and their underlying condition may not even be known. The office setting, without special attention to the needs of a child with autism, may be frightening, loud, too bright, too crowded, fast paced, and confusing. The result of their sensitivities and difficulty communicating may lead to increased agitation, repetitive behaviors (sometimes called “stimming”), shrieking, attempts to escape the room, refusal to allow for vital signs or undressing, even aggression. Strategies for calming a neurotypical child such as talking or touching may make matters worse instead of better. We need help from the child and family and a plan to optimize their medical encounters.

If not adequately accommodated, children with many varieties of NDD end up not getting all the routine healthcare they need (eg vaccinations, blood tests, vital signs, even complete physical exams including dental) as well as having more adverse events during health care, including traumatizing seclusion, not allowing a support person to be present, restraint, injuries, and accidents. When more complex procedures are needed, eg x-ray, MRI, EEG, lab studies, or surgery, successful outcomes may be lower. Children with NDD have higher rates of often avoidable morbidity and mortality than those without, in part due to these barriers to complete care. While environmental accommodations to wheelchair users for accessibility has greatly improved in recent years, access to other kinds of individualized accommodations have lagged behind.
 

Accommodation Planning

There are a variety of factors that need to be taken into consideration in accommodating an individual with NDD. The family becomes the expert, along with the child, in knowing the child’s triggers, preferences, abilities, and level of understanding to accept and consent for care. An accommodation plan should be created using shared and supported decision making with the family and child and allowing for child preferences, regardless of their ability level, whenever possible. Development of an accommodation plan may benefit from multidisciplinary input, eg psychology, physical therapy, speech pathology, depending on the child’s needs and the practice’s ability to adapt.

The SAFE initiative is in the process of creating a checklist aiming to facilitate a description being created for each individual to help plan for a successful medical encounter while optimizing the child’s comfort, participation, and safety. While the checklist is not yet ready, we can start now by asking families and children in preparation for or at the start of a visit about their needs and writing a shared document that can also be placed in the electronic health record for the entire care team for informing care going forward.

It is especially important for the family to keep a copy of the care plan and for it to be sent as part of referrals for procedures or specialty visits so that the professionals can prepare and adapt the encounter. An excellent example is a how some hospitals schedule a practice visit for the child to experience the sights and sounds and people the child will encounter, for example, before an EEG, when nothing is required of the child. Scheduling the actual procedure at times of day when clinics are less crowded and wait times are shorter can improve the chances of success.

Some categories and details that might be included in an accommodation plan are listed below:

You might start the plan with the child’s preferred name/nickname, family member or support person names, and diagnoses along with a brief overview of the child’s level of functioning. Then list categories of needs and preferences along with suggestions or requests.

• Motor: Does the child have or need assistance entering the building, visit room, bathroom, or transferring to the exam table? What kind of assistance, if any, and by whom?
• Sensory: Is the child disturbed by noise, lights, or being touched? Does the child want to use equipment to be comfortable such as headphones, earplugs, or sunglasses or need a quiet room, care without perfumes, or dimmed lighting? Does the child typically refuse aspects of the physical examination?
• Behavioral regulation: What helps the child to stay calm? Are there certain triggers to becoming upset? Are there early cues that an upset is coming? What and who can help in the case of an upset?
• Habits/preferences: Are there certain comfort objects or habits your child needs? Are there habits your child needs to do, such as a certain order of events, or use of social stories or pictures, to cooperate or feel comfortable?
• Communication: How does the child make his/her needs known? Does the child/family speak English or another language? Does he/she use sign language or an augmentative communication device? What level of understanding does your child have; for example, similar to what age for a typical child? Is there a care plan with accommodations already available that needs review or needs revision with the child’s development or is a new one needed? Was the care plan developed including the child’s participation and assent or is more collaboration needed?
• History: Has your child had any very upsetting experiences in healthcare settings? What happened? Has the trauma been addressed? Are there reminders of the trauma that should be avoided?
• Other: Are there other things we should know about your child as an individual to provide the best care?

There are many actions needed to do better at ensuring equitable care for individuals with NDD. We should educate our office and medical staff about NDD in children and the importance of accommodating their needs, and ways to do it. The morning huddle can be used to remind staff of upcoming visits of children who may need accommodations. We then need to use quality improvement methods to check in periodically on how the changes are working for the children, families, and practice in order to continually improve.

The overall healthcare system also needs to change. Billing codes should reflect the time, complexity of accommodations, and documentation that were required for care. Episodes of the visit may need to be broken up within the day or over several days to allow the child to practice, calm down, and cooperate and this should be accounted for in billing. Given that NDD are generally lifelong conditions, payment systems that require measures of progress such as value-based payment based on improved outcomes will need to be adjusted to measure quality of care rather than significant progress.

We need to advocate for both individual children and for system changes to work toward equity of care for those with disabilities to make their lives more comfortable as well as ours.

Dr. Howard is assistant professor of pediatrics at The Johns Hopkins University School of Medicine, Baltimore, and creator of CHADIS. She had no other relevant disclosures. Dr. Howard’s contribution to this publication was as a paid expert to MDedge News. E-mail her at [email protected].

We pediatricians consider ourselves as compassionate professionals, optimistic about the potential of all children. This is reflected in the American Academy of Pediatrics’ equity statement of “its mission to ensure the health and well-being of all children. This includes promoting nurturing, inclusive environments and actively opposing intolerance, bigotry, bias, and discrimination.”

A committee of the Developmental Behavioral Pediatric Network developed and published a consensus statement specifically about problems in the care of individuals with neurodevelopmental disabilities (NDD) called the Supporting Access for Everyone (SAFE) initiative. All of us care for children with NDD as one in six are affected with these conditions that impact cognition, communication, motor, social, and/or behavior skills such as autism, ADHD, intellectual disabilities (ID), learning disorders, hearing or vision impairment, and motor disabilities such as cerebral palsy. Children with NDD are overrepresented in our daily practice schedule due to their multiple medical, behavioral, and social needs. NDD are also more common among marginalized children with racial, ethnic, sexual, or gender identity minority status compounding their difficulties in accessing quality care.

NDD present similar challenges to care as other chronic conditions that also require longer visits, more documentation, long-term monitoring, team-based care, care coordination, and often referrals. But most chronic medical conditions we care for such as asthma, diabetes, cancer, hypertension, and renal disease have clear national guidelines and appropriate billing codes and are not stigmatizing. Most also do not intrinsically affect the nervous system or cause disability as for NDD that alter the behavioral presentation of the individual in a way that changes their care.

Discrimination against individuals with NDD and other disabilities, called “ableism,” can take many forms: assuming a child with communication difficulty or ID is unable to understand explanations about their care; the presence of one NDD condition ending the clinician’s search for other issues; complicated problems or difficult behaviors in the medical setting truncating care, etc. To be equitable in the care of individuals with NDD we need to be aware of discrimination and also go beyond guidelines to personalize the accommodations we advise and make.
 

Adjustments Needed for Special Needs

As pediatricians we already adjust our interactions, starting instinctively, to the development level of the child we perceive before us. We approach infants slowly and softly, we speak in shorter sentences to toddlers, we joke around with school-aged children, and we take extra care about privacy with teens. This serves the relationships well for neurotypical children. But our (and our staff’s) perceptions of children with autism, ID, genetic syndromes that include NDD, or motor disabilities based on their behavioral presentation may not accurately recognize or accommodate their abilities or needs. Communication and environmental adjustments may need to be much more individualized to provide respectful care, comfort and even safety.

As an example, at this time 1 in 36 children have autism with or without ID. Defining features of autism include differences in social communication, repetitive or restrictive interests or behaviors, and hypersensitivity to the environment plus any coexisting conditions such as anxiety and hyperactivity. But most children with autism have completely age appropriate and typical physical appearance and their underlying condition may not even be known. The office setting, without special attention to the needs of a child with autism, may be frightening, loud, too bright, too crowded, fast paced, and confusing. The result of their sensitivities and difficulty communicating may lead to increased agitation, repetitive behaviors (sometimes called “stimming”), shrieking, attempts to escape the room, refusal to allow for vital signs or undressing, even aggression. Strategies for calming a neurotypical child such as talking or touching may make matters worse instead of better. We need help from the child and family and a plan to optimize their medical encounters.

If not adequately accommodated, children with many varieties of NDD end up not getting all the routine healthcare they need (eg vaccinations, blood tests, vital signs, even complete physical exams including dental) as well as having more adverse events during health care, including traumatizing seclusion, not allowing a support person to be present, restraint, injuries, and accidents. When more complex procedures are needed, eg x-ray, MRI, EEG, lab studies, or surgery, successful outcomes may be lower. Children with NDD have higher rates of often avoidable morbidity and mortality than those without, in part due to these barriers to complete care. While environmental accommodations to wheelchair users for accessibility has greatly improved in recent years, access to other kinds of individualized accommodations have lagged behind.
 

Accommodation Planning

There are a variety of factors that need to be taken into consideration in accommodating an individual with NDD. The family becomes the expert, along with the child, in knowing the child’s triggers, preferences, abilities, and level of understanding to accept and consent for care. An accommodation plan should be created using shared and supported decision making with the family and child and allowing for child preferences, regardless of their ability level, whenever possible. Development of an accommodation plan may benefit from multidisciplinary input, eg psychology, physical therapy, speech pathology, depending on the child’s needs and the practice’s ability to adapt.

The SAFE initiative is in the process of creating a checklist aiming to facilitate a description being created for each individual to help plan for a successful medical encounter while optimizing the child’s comfort, participation, and safety. While the checklist is not yet ready, we can start now by asking families and children in preparation for or at the start of a visit about their needs and writing a shared document that can also be placed in the electronic health record for the entire care team for informing care going forward.

It is especially important for the family to keep a copy of the care plan and for it to be sent as part of referrals for procedures or specialty visits so that the professionals can prepare and adapt the encounter. An excellent example is a how some hospitals schedule a practice visit for the child to experience the sights and sounds and people the child will encounter, for example, before an EEG, when nothing is required of the child. Scheduling the actual procedure at times of day when clinics are less crowded and wait times are shorter can improve the chances of success.

Some categories and details that might be included in an accommodation plan are listed below:

You might start the plan with the child’s preferred name/nickname, family member or support person names, and diagnoses along with a brief overview of the child’s level of functioning. Then list categories of needs and preferences along with suggestions or requests.

• Motor: Does the child have or need assistance entering the building, visit room, bathroom, or transferring to the exam table? What kind of assistance, if any, and by whom?
• Sensory: Is the child disturbed by noise, lights, or being touched? Does the child want to use equipment to be comfortable such as headphones, earplugs, or sunglasses or need a quiet room, care without perfumes, or dimmed lighting? Does the child typically refuse aspects of the physical examination?
• Behavioral regulation: What helps the child to stay calm? Are there certain triggers to becoming upset? Are there early cues that an upset is coming? What and who can help in the case of an upset?
• Habits/preferences: Are there certain comfort objects or habits your child needs? Are there habits your child needs to do, such as a certain order of events, or use of social stories or pictures, to cooperate or feel comfortable?
• Communication: How does the child make his/her needs known? Does the child/family speak English or another language? Does he/she use sign language or an augmentative communication device? What level of understanding does your child have; for example, similar to what age for a typical child? Is there a care plan with accommodations already available that needs review or needs revision with the child’s development or is a new one needed? Was the care plan developed including the child’s participation and assent or is more collaboration needed?
• History: Has your child had any very upsetting experiences in healthcare settings? What happened? Has the trauma been addressed? Are there reminders of the trauma that should be avoided?
• Other: Are there other things we should know about your child as an individual to provide the best care?

There are many actions needed to do better at ensuring equitable care for individuals with NDD. We should educate our office and medical staff about NDD in children and the importance of accommodating their needs, and ways to do it. The morning huddle can be used to remind staff of upcoming visits of children who may need accommodations. We then need to use quality improvement methods to check in periodically on how the changes are working for the children, families, and practice in order to continually improve.

The overall healthcare system also needs to change. Billing codes should reflect the time, complexity of accommodations, and documentation that were required for care. Episodes of the visit may need to be broken up within the day or over several days to allow the child to practice, calm down, and cooperate and this should be accounted for in billing. Given that NDD are generally lifelong conditions, payment systems that require measures of progress such as value-based payment based on improved outcomes will need to be adjusted to measure quality of care rather than significant progress.

We need to advocate for both individual children and for system changes to work toward equity of care for those with disabilities to make their lives more comfortable as well as ours.

Dr. Howard is assistant professor of pediatrics at The Johns Hopkins University School of Medicine, Baltimore, and creator of CHADIS. She had no other relevant disclosures. Dr. Howard’s contribution to this publication was as a paid expert to MDedge News. E-mail her at [email protected].

We pediatricians consider ourselves as compassionate professionals, optimistic about the potential of all children. This is reflected in the American Academy of Pediatrics’ equity statement of “its mission to ensure the health and well-being of all children. This includes promoting nurturing, inclusive environments and actively opposing intolerance, bigotry, bias, and discrimination.”

A committee of the Developmental Behavioral Pediatric Network developed and published a consensus statement specifically about problems in the care of individuals with neurodevelopmental disabilities (NDD) called the Supporting Access for Everyone (SAFE) initiative. All of us care for children with NDD as one in six are affected with these conditions that impact cognition, communication, motor, social, and/or behavior skills such as autism, ADHD, intellectual disabilities (ID), learning disorders, hearing or vision impairment, and motor disabilities such as cerebral palsy. Children with NDD are overrepresented in our daily practice schedule due to their multiple medical, behavioral, and social needs. NDD are also more common among marginalized children with racial, ethnic, sexual, or gender identity minority status compounding their difficulties in accessing quality care.

NDD present similar challenges to care as other chronic conditions that also require longer visits, more documentation, long-term monitoring, team-based care, care coordination, and often referrals. But most chronic medical conditions we care for such as asthma, diabetes, cancer, hypertension, and renal disease have clear national guidelines and appropriate billing codes and are not stigmatizing. Most also do not intrinsically affect the nervous system or cause disability as for NDD that alter the behavioral presentation of the individual in a way that changes their care.

Discrimination against individuals with NDD and other disabilities, called “ableism,” can take many forms: assuming a child with communication difficulty or ID is unable to understand explanations about their care; the presence of one NDD condition ending the clinician’s search for other issues; complicated problems or difficult behaviors in the medical setting truncating care, etc. To be equitable in the care of individuals with NDD we need to be aware of discrimination and also go beyond guidelines to personalize the accommodations we advise and make.
 

Adjustments Needed for Special Needs

As pediatricians we already adjust our interactions, starting instinctively, to the development level of the child we perceive before us. We approach infants slowly and softly, we speak in shorter sentences to toddlers, we joke around with school-aged children, and we take extra care about privacy with teens. This serves the relationships well for neurotypical children. But our (and our staff’s) perceptions of children with autism, ID, genetic syndromes that include NDD, or motor disabilities based on their behavioral presentation may not accurately recognize or accommodate their abilities or needs. Communication and environmental adjustments may need to be much more individualized to provide respectful care, comfort and even safety.

As an example, at this time 1 in 36 children have autism with or without ID. Defining features of autism include differences in social communication, repetitive or restrictive interests or behaviors, and hypersensitivity to the environment plus any coexisting conditions such as anxiety and hyperactivity. But most children with autism have completely age appropriate and typical physical appearance and their underlying condition may not even be known. The office setting, without special attention to the needs of a child with autism, may be frightening, loud, too bright, too crowded, fast paced, and confusing. The result of their sensitivities and difficulty communicating may lead to increased agitation, repetitive behaviors (sometimes called “stimming”), shrieking, attempts to escape the room, refusal to allow for vital signs or undressing, even aggression. Strategies for calming a neurotypical child such as talking or touching may make matters worse instead of better. We need help from the child and family and a plan to optimize their medical encounters.

If not adequately accommodated, children with many varieties of NDD end up not getting all the routine healthcare they need (eg vaccinations, blood tests, vital signs, even complete physical exams including dental) as well as having more adverse events during health care, including traumatizing seclusion, not allowing a support person to be present, restraint, injuries, and accidents. When more complex procedures are needed, eg x-ray, MRI, EEG, lab studies, or surgery, successful outcomes may be lower. Children with NDD have higher rates of often avoidable morbidity and mortality than those without, in part due to these barriers to complete care. While environmental accommodations to wheelchair users for accessibility has greatly improved in recent years, access to other kinds of individualized accommodations have lagged behind.
 

Accommodation Planning

There are a variety of factors that need to be taken into consideration in accommodating an individual with NDD. The family becomes the expert, along with the child, in knowing the child’s triggers, preferences, abilities, and level of understanding to accept and consent for care. An accommodation plan should be created using shared and supported decision making with the family and child and allowing for child preferences, regardless of their ability level, whenever possible. Development of an accommodation plan may benefit from multidisciplinary input, eg psychology, physical therapy, speech pathology, depending on the child’s needs and the practice’s ability to adapt.

The SAFE initiative is in the process of creating a checklist aiming to facilitate a description being created for each individual to help plan for a successful medical encounter while optimizing the child’s comfort, participation, and safety. While the checklist is not yet ready, we can start now by asking families and children in preparation for or at the start of a visit about their needs and writing a shared document that can also be placed in the electronic health record for the entire care team for informing care going forward.

It is especially important for the family to keep a copy of the care plan and for it to be sent as part of referrals for procedures or specialty visits so that the professionals can prepare and adapt the encounter. An excellent example is a how some hospitals schedule a practice visit for the child to experience the sights and sounds and people the child will encounter, for example, before an EEG, when nothing is required of the child. Scheduling the actual procedure at times of day when clinics are less crowded and wait times are shorter can improve the chances of success.

Some categories and details that might be included in an accommodation plan are listed below:

You might start the plan with the child’s preferred name/nickname, family member or support person names, and diagnoses along with a brief overview of the child’s level of functioning. Then list categories of needs and preferences along with suggestions or requests.

• Motor: Does the child have or need assistance entering the building, visit room, bathroom, or transferring to the exam table? What kind of assistance, if any, and by whom?
• Sensory: Is the child disturbed by noise, lights, or being touched? Does the child want to use equipment to be comfortable such as headphones, earplugs, or sunglasses or need a quiet room, care without perfumes, or dimmed lighting? Does the child typically refuse aspects of the physical examination?
• Behavioral regulation: What helps the child to stay calm? Are there certain triggers to becoming upset? Are there early cues that an upset is coming? What and who can help in the case of an upset?
• Habits/preferences: Are there certain comfort objects or habits your child needs? Are there habits your child needs to do, such as a certain order of events, or use of social stories or pictures, to cooperate or feel comfortable?
• Communication: How does the child make his/her needs known? Does the child/family speak English or another language? Does he/she use sign language or an augmentative communication device? What level of understanding does your child have; for example, similar to what age for a typical child? Is there a care plan with accommodations already available that needs review or needs revision with the child’s development or is a new one needed? Was the care plan developed including the child’s participation and assent or is more collaboration needed?
• History: Has your child had any very upsetting experiences in healthcare settings? What happened? Has the trauma been addressed? Are there reminders of the trauma that should be avoided?
• Other: Are there other things we should know about your child as an individual to provide the best care?

There are many actions needed to do better at ensuring equitable care for individuals with NDD. We should educate our office and medical staff about NDD in children and the importance of accommodating their needs, and ways to do it. The morning huddle can be used to remind staff of upcoming visits of children who may need accommodations. We then need to use quality improvement methods to check in periodically on how the changes are working for the children, families, and practice in order to continually improve.

The overall healthcare system also needs to change. Billing codes should reflect the time, complexity of accommodations, and documentation that were required for care. Episodes of the visit may need to be broken up within the day or over several days to allow the child to practice, calm down, and cooperate and this should be accounted for in billing. Given that NDD are generally lifelong conditions, payment systems that require measures of progress such as value-based payment based on improved outcomes will need to be adjusted to measure quality of care rather than significant progress.

We need to advocate for both individual children and for system changes to work toward equity of care for those with disabilities to make their lives more comfortable as well as ours.

Dr. Howard is assistant professor of pediatrics at The Johns Hopkins University School of Medicine, Baltimore, and creator of CHADIS. She had no other relevant disclosures. Dr. Howard’s contribution to this publication was as a paid expert to MDedge News. E-mail her at [email protected].

A strategy developed by Canadian researchers for encouraging older patients with insomnia to wean themselves from sleeping pills and improve their sleep through behavioral techniques is effective, data suggest. If proven helpful for the millions of older Canadians who currently rely on nightly benzodiazepines (BZDs) and non-BZDs (colloquially known as Z drugs) for their sleep, it might yield an additional benefit: Reducing resource utilization.

“We know that cognitive behavioral therapy for insomnia (CBTI) works. It’s recommended as first-line therapy because it works,” study author David Gardner, PharmD, professor of psychiatry at Dalhousie University in Halifax, Nova Scotia, Canada, told this news organization.

“We’re sharing information about sleeping pills, information that has been embedded with behavior-change techniques that lead people to second-guess or rethink their long-term use of sedative hypnotics and then bring that information to their provider or pharmacist to discuss it,” he said.

The results were published in JAMA Psychiatry.
 

Better Sleep, Fewer Pills

Dr. Gardner and his team created a direct-to-patient, patient-directed, multicomponent knowledge mobilization intervention called Sleepwell. It incorporates best practice– and guideline-based evidence and multiple behavioral change techniques with content and graphics. Dr. Gardner emphasized that it represents a directional shift in care that alleviates providers’ burden without removing it entirely.

To test the intervention’s effectiveness, Dr. Gardner and his team chose New Brunswick as a location for a 6-month, three-arm, open-label, randomized controlled trial; the province has one of the highest rates of sedative use and an older adult population that is vulnerable to the serious side effects of these drugs (eg, cognitive impairment, falls, and frailty). The study was called Your Answers When Needing Sleep in New Brunswick (YAWNS NB).

Eligible participants were aged ≥ 65 years, lived in the community, and had taken benzodiazepine receptor agonists (BZRAs) for ≥ 3 nights per week for 3 or more months. Participants were randomly assigned to a control group or one of the two intervention groups. The YAWNS-1 intervention group (n = 195) received a mailed package containing a cover letter, a booklet outlining how to stop sleeping pills, a booklet on how to “get your sleep back,” and a companion website. The YAWNS-2 group (n = 193) received updated versions of the booklets used in a prior trial. The control group (n = 192) was assigned treatment as usual (TAU).

A greater proportion of YAWNS-1 participants discontinued BZRAs at 6 months (26.2%) and had dose reductions (20.4%), compared with YAWNS-2 participants (20.3% and 14.4%, respectively) and TAU participants (7.5% and 12.8%, respectively). The corresponding numbers needed to mail to achieve an additional discontinuation was 5.3 YAWNS-1 packages and 7.8 YAWNS-2 packages.

At 6 months, BZRA cessation was sustained a mean 13.6 weeks for YAWNS-1, 14.3 weeks for YAWNS-2, and 16.9 weeks for TAU.

Sleep measures also improved with YAWNS-1, compared with YAWNs-2 and TAU. Sleep onset latency was reduced by 26.1 minutes among YAWNS-1 participants, compared with YAWNS-2 (P < .001), and by 27.7 minutes, compared with TAU (P < .001). Wake after sleep onset increased by 4.1 minutes in YAWNS-1, 11.1 minutes in YAWNS-2, and 7.5 minutes in TAU.

Although all participants underwent rigorous assessment before inclusion, less than half of participants receiving either intervention (36% in YAWNS-1 and 43% in YAWNS-2) contacted their provider or pharmacist to discuss BZD dose reductions. This finding may have resulted partly from limited access because of the COVID-19 pandemic, according to the authors.
 

A Stepped-Care Model

The intervention is intended to help patients “change their approach from sleeping pills to a short-term CBTI course for long-term sleep benefits, and then speak to their provider,” said Dr. Gardner.

He pointed to a post-study follow-up of the study participants’ health providers, most of whom had moderate to extensive experience deprescribing BZRAs, which showed that 87.5%-100% fully or nearly fully agreed with or supported using the Sleepwell strategy and its content with older patients who rely on sedatives.

“Providers said that deprescribing is difficult, time-consuming, and often not a productive use of their time,” said Dr. Gardner. “I see insomnia as a health issue well set up for a stepped-care model. Self-help approaches are at the very bottom of that model and can help shift the initial burden to patients and out of the healthcare system.”

Poor uptake has prevented CBTI from demonstrating its potential, which is a challenge that Charles M. Morin, PhD, professor of psychology at Laval University in Quebec City, Quebec, Canada, attributes to two factors. “Clearly, there aren’t enough providers with this kind of expertise, and it’s not always covered by public health insurance, so people have to pay out of pocket to treat their insomnia,” he said.

“Overall, I think that this was a very nice study, well conducted, with an impressive sample size,” said Dr. Morin, who was not involved in the study. “The results are quite encouraging, telling us that even when older adults have used sleep medications for an average of 10 years, it’s still possible to reduce the medication. But this doesn’t happen alone. People need to be guided in doing that, not only to decrease medication use, but they also need an alternative,” he said.

Dr. Morin questioned how many patients agree to start with a low intensity. “Ideally, it should be a shared decision paradigm, where the physician or whoever sees the patient first presents the available options and explains the pluses and minuses of each. Some patients might choose medication because it’s a quick fix,” he said. “But some might want to do CBTI, even if it takes more work. The results are sustainable over time,” he added.

The study was jointly funded by the Public Health Agency of Canada and the government of New Brunswick as a Healthy Seniors Pilot Project. Dr. Gardner and Dr. Morin reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A strategy developed by Canadian researchers for encouraging older patients with insomnia to wean themselves from sleeping pills and improve their sleep through behavioral techniques is effective, data suggest. If proven helpful for the millions of older Canadians who currently rely on nightly benzodiazepines (BZDs) and non-BZDs (colloquially known as Z drugs) for their sleep, it might yield an additional benefit: Reducing resource utilization.

“We know that cognitive behavioral therapy for insomnia (CBTI) works. It’s recommended as first-line therapy because it works,” study author David Gardner, PharmD, professor of psychiatry at Dalhousie University in Halifax, Nova Scotia, Canada, told this news organization.

“We’re sharing information about sleeping pills, information that has been embedded with behavior-change techniques that lead people to second-guess or rethink their long-term use of sedative hypnotics and then bring that information to their provider or pharmacist to discuss it,” he said.

The results were published in JAMA Psychiatry.
 

Better Sleep, Fewer Pills

Dr. Gardner and his team created a direct-to-patient, patient-directed, multicomponent knowledge mobilization intervention called Sleepwell. It incorporates best practice– and guideline-based evidence and multiple behavioral change techniques with content and graphics. Dr. Gardner emphasized that it represents a directional shift in care that alleviates providers’ burden without removing it entirely.

To test the intervention’s effectiveness, Dr. Gardner and his team chose New Brunswick as a location for a 6-month, three-arm, open-label, randomized controlled trial; the province has one of the highest rates of sedative use and an older adult population that is vulnerable to the serious side effects of these drugs (eg, cognitive impairment, falls, and frailty). The study was called Your Answers When Needing Sleep in New Brunswick (YAWNS NB).

Eligible participants were aged ≥ 65 years, lived in the community, and had taken benzodiazepine receptor agonists (BZRAs) for ≥ 3 nights per week for 3 or more months. Participants were randomly assigned to a control group or one of the two intervention groups. The YAWNS-1 intervention group (n = 195) received a mailed package containing a cover letter, a booklet outlining how to stop sleeping pills, a booklet on how to “get your sleep back,” and a companion website. The YAWNS-2 group (n = 193) received updated versions of the booklets used in a prior trial. The control group (n = 192) was assigned treatment as usual (TAU).

A greater proportion of YAWNS-1 participants discontinued BZRAs at 6 months (26.2%) and had dose reductions (20.4%), compared with YAWNS-2 participants (20.3% and 14.4%, respectively) and TAU participants (7.5% and 12.8%, respectively). The corresponding numbers needed to mail to achieve an additional discontinuation was 5.3 YAWNS-1 packages and 7.8 YAWNS-2 packages.

At 6 months, BZRA cessation was sustained a mean 13.6 weeks for YAWNS-1, 14.3 weeks for YAWNS-2, and 16.9 weeks for TAU.

Sleep measures also improved with YAWNS-1, compared with YAWNs-2 and TAU. Sleep onset latency was reduced by 26.1 minutes among YAWNS-1 participants, compared with YAWNS-2 (P < .001), and by 27.7 minutes, compared with TAU (P < .001). Wake after sleep onset increased by 4.1 minutes in YAWNS-1, 11.1 minutes in YAWNS-2, and 7.5 minutes in TAU.

Although all participants underwent rigorous assessment before inclusion, less than half of participants receiving either intervention (36% in YAWNS-1 and 43% in YAWNS-2) contacted their provider or pharmacist to discuss BZD dose reductions. This finding may have resulted partly from limited access because of the COVID-19 pandemic, according to the authors.
 

A Stepped-Care Model

The intervention is intended to help patients “change their approach from sleeping pills to a short-term CBTI course for long-term sleep benefits, and then speak to their provider,” said Dr. Gardner.

He pointed to a post-study follow-up of the study participants’ health providers, most of whom had moderate to extensive experience deprescribing BZRAs, which showed that 87.5%-100% fully or nearly fully agreed with or supported using the Sleepwell strategy and its content with older patients who rely on sedatives.

“Providers said that deprescribing is difficult, time-consuming, and often not a productive use of their time,” said Dr. Gardner. “I see insomnia as a health issue well set up for a stepped-care model. Self-help approaches are at the very bottom of that model and can help shift the initial burden to patients and out of the healthcare system.”

Poor uptake has prevented CBTI from demonstrating its potential, which is a challenge that Charles M. Morin, PhD, professor of psychology at Laval University in Quebec City, Quebec, Canada, attributes to two factors. “Clearly, there aren’t enough providers with this kind of expertise, and it’s not always covered by public health insurance, so people have to pay out of pocket to treat their insomnia,” he said.

“Overall, I think that this was a very nice study, well conducted, with an impressive sample size,” said Dr. Morin, who was not involved in the study. “The results are quite encouraging, telling us that even when older adults have used sleep medications for an average of 10 years, it’s still possible to reduce the medication. But this doesn’t happen alone. People need to be guided in doing that, not only to decrease medication use, but they also need an alternative,” he said.

Dr. Morin questioned how many patients agree to start with a low intensity. “Ideally, it should be a shared decision paradigm, where the physician or whoever sees the patient first presents the available options and explains the pluses and minuses of each. Some patients might choose medication because it’s a quick fix,” he said. “But some might want to do CBTI, even if it takes more work. The results are sustainable over time,” he added.

The study was jointly funded by the Public Health Agency of Canada and the government of New Brunswick as a Healthy Seniors Pilot Project. Dr. Gardner and Dr. Morin reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A strategy developed by Canadian researchers for encouraging older patients with insomnia to wean themselves from sleeping pills and improve their sleep through behavioral techniques is effective, data suggest. If proven helpful for the millions of older Canadians who currently rely on nightly benzodiazepines (BZDs) and non-BZDs (colloquially known as Z drugs) for their sleep, it might yield an additional benefit: Reducing resource utilization.

“We know that cognitive behavioral therapy for insomnia (CBTI) works. It’s recommended as first-line therapy because it works,” study author David Gardner, PharmD, professor of psychiatry at Dalhousie University in Halifax, Nova Scotia, Canada, told this news organization.

“We’re sharing information about sleeping pills, information that has been embedded with behavior-change techniques that lead people to second-guess or rethink their long-term use of sedative hypnotics and then bring that information to their provider or pharmacist to discuss it,” he said.

The results were published in JAMA Psychiatry.
 

Better Sleep, Fewer Pills

Dr. Gardner and his team created a direct-to-patient, patient-directed, multicomponent knowledge mobilization intervention called Sleepwell. It incorporates best practice– and guideline-based evidence and multiple behavioral change techniques with content and graphics. Dr. Gardner emphasized that it represents a directional shift in care that alleviates providers’ burden without removing it entirely.

To test the intervention’s effectiveness, Dr. Gardner and his team chose New Brunswick as a location for a 6-month, three-arm, open-label, randomized controlled trial; the province has one of the highest rates of sedative use and an older adult population that is vulnerable to the serious side effects of these drugs (eg, cognitive impairment, falls, and frailty). The study was called Your Answers When Needing Sleep in New Brunswick (YAWNS NB).

Eligible participants were aged ≥ 65 years, lived in the community, and had taken benzodiazepine receptor agonists (BZRAs) for ≥ 3 nights per week for 3 or more months. Participants were randomly assigned to a control group or one of the two intervention groups. The YAWNS-1 intervention group (n = 195) received a mailed package containing a cover letter, a booklet outlining how to stop sleeping pills, a booklet on how to “get your sleep back,” and a companion website. The YAWNS-2 group (n = 193) received updated versions of the booklets used in a prior trial. The control group (n = 192) was assigned treatment as usual (TAU).

A greater proportion of YAWNS-1 participants discontinued BZRAs at 6 months (26.2%) and had dose reductions (20.4%), compared with YAWNS-2 participants (20.3% and 14.4%, respectively) and TAU participants (7.5% and 12.8%, respectively). The corresponding numbers needed to mail to achieve an additional discontinuation was 5.3 YAWNS-1 packages and 7.8 YAWNS-2 packages.

At 6 months, BZRA cessation was sustained a mean 13.6 weeks for YAWNS-1, 14.3 weeks for YAWNS-2, and 16.9 weeks for TAU.

Sleep measures also improved with YAWNS-1, compared with YAWNs-2 and TAU. Sleep onset latency was reduced by 26.1 minutes among YAWNS-1 participants, compared with YAWNS-2 (P < .001), and by 27.7 minutes, compared with TAU (P < .001). Wake after sleep onset increased by 4.1 minutes in YAWNS-1, 11.1 minutes in YAWNS-2, and 7.5 minutes in TAU.

Although all participants underwent rigorous assessment before inclusion, less than half of participants receiving either intervention (36% in YAWNS-1 and 43% in YAWNS-2) contacted their provider or pharmacist to discuss BZD dose reductions. This finding may have resulted partly from limited access because of the COVID-19 pandemic, according to the authors.
 

A Stepped-Care Model

The intervention is intended to help patients “change their approach from sleeping pills to a short-term CBTI course for long-term sleep benefits, and then speak to their provider,” said Dr. Gardner.

He pointed to a post-study follow-up of the study participants’ health providers, most of whom had moderate to extensive experience deprescribing BZRAs, which showed that 87.5%-100% fully or nearly fully agreed with or supported using the Sleepwell strategy and its content with older patients who rely on sedatives.

“Providers said that deprescribing is difficult, time-consuming, and often not a productive use of their time,” said Dr. Gardner. “I see insomnia as a health issue well set up for a stepped-care model. Self-help approaches are at the very bottom of that model and can help shift the initial burden to patients and out of the healthcare system.”

Poor uptake has prevented CBTI from demonstrating its potential, which is a challenge that Charles M. Morin, PhD, professor of psychology at Laval University in Quebec City, Quebec, Canada, attributes to two factors. “Clearly, there aren’t enough providers with this kind of expertise, and it’s not always covered by public health insurance, so people have to pay out of pocket to treat their insomnia,” he said.

“Overall, I think that this was a very nice study, well conducted, with an impressive sample size,” said Dr. Morin, who was not involved in the study. “The results are quite encouraging, telling us that even when older adults have used sleep medications for an average of 10 years, it’s still possible to reduce the medication. But this doesn’t happen alone. People need to be guided in doing that, not only to decrease medication use, but they also need an alternative,” he said.

Dr. Morin questioned how many patients agree to start with a low intensity. “Ideally, it should be a shared decision paradigm, where the physician or whoever sees the patient first presents the available options and explains the pluses and minuses of each. Some patients might choose medication because it’s a quick fix,” he said. “But some might want to do CBTI, even if it takes more work. The results are sustainable over time,” he added.

The study was jointly funded by the Public Health Agency of Canada and the government of New Brunswick as a Healthy Seniors Pilot Project. Dr. Gardner and Dr. Morin reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

BOSTON — With the remarkable advances made in therapy over the past decade, many patients with cystic fibrosis (CF) can expect to survive into their 50s and even well beyond. But as patients with CF live longer, they are increasingly likely to develop complications such as cardiovascular diseases (CVDs) that beset many older adults. And as evidence from a new study suggests, there is an increasing need for cardiovascular screening and specialized cardiac care for these patients.

Among more than 83,000 patients with CF hospitalized for any reason from 2016 through 2021, less than 1% of patients had a cardiac cause listed, but in unadjusted analyses, these patients had a more than twofold risk for in-hospital death than those with CF hospitalized for other causes, reported Adnan Bhat, MD, assistant professor of hospital medicine at the University of Florida, Gainesville.

Although the excess mortality was no longer statistically significant in analyses adjusted for potential confounding factors, the data highlight a trend that requires further exploration, he said during an oral abstract session at the annual meeting of the American College of Chest Physicians (CHEST).

“There’s a trend for people with cystic fibrosis admitted for cardiac causes to have a higher in-hospital mortality and increased rate of discharge to nursing facilities, especially for patients admitted for heart failure. The clinical implication is that there is an increased need to start screening for cardiovascular risk factors,” he said.
 

National Database Sample

Bhat and colleagues conducted a retrospective study using the National Inpatient Sample database to identify all hospitalizations among patients with CF in the United States from 2016 through 2021.

They included all hospitalizations with a principal diagnosis code for atrial fibrillation, heart failure, or myocardial infarction.

Of 83,250 total hospitalizations during the study period, 415 (0.5%) were for primary cardiac causes. These included 170 hospitalizations for atrial fibrillation, 95 for heart failure, and 150 for myocardial infarction.

Patients hospitalized for cardiac causes had a higher mean age (59.5 vs 34.5 years) and more comorbidities than patients hospitalized for other causes. These comorbidities included hyperlipidemia, chronic kidney disease, obesity, and a family history of coronary artery disease.

In all, 5% of patients hospitalized for cardiac cause died in hospital, compared with 2% of patients hospitalized for other reasons (P = .044).

However, in logistic regression analyses adjusting for age, sex, and race, this difference was no longer significant.

Similarly, an unadjusted analysis showed that patients with cardiac disease were twice as likely to be discharged to a nursing facility (8% vs 4%, respectively), but this difference too disappeared in adjusted analyses.

The risk for in-hospital mortality appeared to be highest among those patients with a primary diagnosis of heart failure, who had an 11% rate of in-hospital death, compared with 2% among patients with CF hospitalized for other causes.

The total number of deaths was too small, however, to allow for regression analysis, Bhat said.

Nonetheless, taken together, the data indicate a trend toward increased mortality from cardiovascular causes among older patients with CF, as well as the need for further research into the cardiovascular health of these patients, Bhat concluded.
 

Better Nutrition, Higher Risk

In an interview, Yuqing A. Gao, MD, from the Santa Monica Pulmonary Sleep Clinic in California, who was not involved in the study, commented that with the advent of elexacaftor/tezacaftor/ivacaftor modulator therapy, patients with CF tend to have increases in body mass index and improved nutritional intake and absorption, which in turn could increase hyperlipidemia and other factors that might in turn contribute to increased CVD risk.

“It’s really an interesting area of research, and there’s hope that this will bring more focus on how to better screen [for CVD risk] because that’s something that’s very much not known at this time,” she said.

Gao was co-moderator for the session where Bhat presented the data. Bhat did not report a study funding source. Bhat and Gao reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

BOSTON — With the remarkable advances made in therapy over the past decade, many patients with cystic fibrosis (CF) can expect to survive into their 50s and even well beyond. But as patients with CF live longer, they are increasingly likely to develop complications such as cardiovascular diseases (CVDs) that beset many older adults. And as evidence from a new study suggests, there is an increasing need for cardiovascular screening and specialized cardiac care for these patients.

Among more than 83,000 patients with CF hospitalized for any reason from 2016 through 2021, less than 1% of patients had a cardiac cause listed, but in unadjusted analyses, these patients had a more than twofold risk for in-hospital death than those with CF hospitalized for other causes, reported Adnan Bhat, MD, assistant professor of hospital medicine at the University of Florida, Gainesville.

Although the excess mortality was no longer statistically significant in analyses adjusted for potential confounding factors, the data highlight a trend that requires further exploration, he said during an oral abstract session at the annual meeting of the American College of Chest Physicians (CHEST).

“There’s a trend for people with cystic fibrosis admitted for cardiac causes to have a higher in-hospital mortality and increased rate of discharge to nursing facilities, especially for patients admitted for heart failure. The clinical implication is that there is an increased need to start screening for cardiovascular risk factors,” he said.
 

National Database Sample

Bhat and colleagues conducted a retrospective study using the National Inpatient Sample database to identify all hospitalizations among patients with CF in the United States from 2016 through 2021.

They included all hospitalizations with a principal diagnosis code for atrial fibrillation, heart failure, or myocardial infarction.

Of 83,250 total hospitalizations during the study period, 415 (0.5%) were for primary cardiac causes. These included 170 hospitalizations for atrial fibrillation, 95 for heart failure, and 150 for myocardial infarction.

Patients hospitalized for cardiac causes had a higher mean age (59.5 vs 34.5 years) and more comorbidities than patients hospitalized for other causes. These comorbidities included hyperlipidemia, chronic kidney disease, obesity, and a family history of coronary artery disease.

In all, 5% of patients hospitalized for cardiac cause died in hospital, compared with 2% of patients hospitalized for other reasons (P = .044).

However, in logistic regression analyses adjusting for age, sex, and race, this difference was no longer significant.

Similarly, an unadjusted analysis showed that patients with cardiac disease were twice as likely to be discharged to a nursing facility (8% vs 4%, respectively), but this difference too disappeared in adjusted analyses.

The risk for in-hospital mortality appeared to be highest among those patients with a primary diagnosis of heart failure, who had an 11% rate of in-hospital death, compared with 2% among patients with CF hospitalized for other causes.

The total number of deaths was too small, however, to allow for regression analysis, Bhat said.

Nonetheless, taken together, the data indicate a trend toward increased mortality from cardiovascular causes among older patients with CF, as well as the need for further research into the cardiovascular health of these patients, Bhat concluded.
 

Better Nutrition, Higher Risk

In an interview, Yuqing A. Gao, MD, from the Santa Monica Pulmonary Sleep Clinic in California, who was not involved in the study, commented that with the advent of elexacaftor/tezacaftor/ivacaftor modulator therapy, patients with CF tend to have increases in body mass index and improved nutritional intake and absorption, which in turn could increase hyperlipidemia and other factors that might in turn contribute to increased CVD risk.

“It’s really an interesting area of research, and there’s hope that this will bring more focus on how to better screen [for CVD risk] because that’s something that’s very much not known at this time,” she said.

Gao was co-moderator for the session where Bhat presented the data. Bhat did not report a study funding source. Bhat and Gao reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

BOSTON — With the remarkable advances made in therapy over the past decade, many patients with cystic fibrosis (CF) can expect to survive into their 50s and even well beyond. But as patients with CF live longer, they are increasingly likely to develop complications such as cardiovascular diseases (CVDs) that beset many older adults. And as evidence from a new study suggests, there is an increasing need for cardiovascular screening and specialized cardiac care for these patients.

Among more than 83,000 patients with CF hospitalized for any reason from 2016 through 2021, less than 1% of patients had a cardiac cause listed, but in unadjusted analyses, these patients had a more than twofold risk for in-hospital death than those with CF hospitalized for other causes, reported Adnan Bhat, MD, assistant professor of hospital medicine at the University of Florida, Gainesville.

Although the excess mortality was no longer statistically significant in analyses adjusted for potential confounding factors, the data highlight a trend that requires further exploration, he said during an oral abstract session at the annual meeting of the American College of Chest Physicians (CHEST).

“There’s a trend for people with cystic fibrosis admitted for cardiac causes to have a higher in-hospital mortality and increased rate of discharge to nursing facilities, especially for patients admitted for heart failure. The clinical implication is that there is an increased need to start screening for cardiovascular risk factors,” he said.
 

National Database Sample

Bhat and colleagues conducted a retrospective study using the National Inpatient Sample database to identify all hospitalizations among patients with CF in the United States from 2016 through 2021.

They included all hospitalizations with a principal diagnosis code for atrial fibrillation, heart failure, or myocardial infarction.

Of 83,250 total hospitalizations during the study period, 415 (0.5%) were for primary cardiac causes. These included 170 hospitalizations for atrial fibrillation, 95 for heart failure, and 150 for myocardial infarction.

Patients hospitalized for cardiac causes had a higher mean age (59.5 vs 34.5 years) and more comorbidities than patients hospitalized for other causes. These comorbidities included hyperlipidemia, chronic kidney disease, obesity, and a family history of coronary artery disease.

In all, 5% of patients hospitalized for cardiac cause died in hospital, compared with 2% of patients hospitalized for other reasons (P = .044).

However, in logistic regression analyses adjusting for age, sex, and race, this difference was no longer significant.

Similarly, an unadjusted analysis showed that patients with cardiac disease were twice as likely to be discharged to a nursing facility (8% vs 4%, respectively), but this difference too disappeared in adjusted analyses.

The risk for in-hospital mortality appeared to be highest among those patients with a primary diagnosis of heart failure, who had an 11% rate of in-hospital death, compared with 2% among patients with CF hospitalized for other causes.

The total number of deaths was too small, however, to allow for regression analysis, Bhat said.

Nonetheless, taken together, the data indicate a trend toward increased mortality from cardiovascular causes among older patients with CF, as well as the need for further research into the cardiovascular health of these patients, Bhat concluded.
 

Better Nutrition, Higher Risk

In an interview, Yuqing A. Gao, MD, from the Santa Monica Pulmonary Sleep Clinic in California, who was not involved in the study, commented that with the advent of elexacaftor/tezacaftor/ivacaftor modulator therapy, patients with CF tend to have increases in body mass index and improved nutritional intake and absorption, which in turn could increase hyperlipidemia and other factors that might in turn contribute to increased CVD risk.

“It’s really an interesting area of research, and there’s hope that this will bring more focus on how to better screen [for CVD risk] because that’s something that’s very much not known at this time,” she said.

Gao was co-moderator for the session where Bhat presented the data. Bhat did not report a study funding source. Bhat and Gao reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

In the article "‘Door-to-thrombectomy ’ time linked to better acute PE outcomes" in the November 2024 issue of CHEST Physician, Dr. Patel was quoted as stating, "Mechanical thrombectomy in the FLASH registry showed mortality benefit," and, "There's a mortality benefit in any case whether the patient is high risk or intermediate-high." Dr. Patel was referring to the FLASH registry as a whole and not to the registry data study described in this article. CHEST Physician regrets the error and any confusion this may have caused.

BOSTON — The sooner that patients with acute pulmonary embolism (PE) get treated with mechanical thrombectomy, the greater the likelihood that they will have favorable short- and long-term outcomes, regardless of their degree of initial risk, a study of registry data showed.

Among nearly 800 patients with acute PE whose data are recorded in the FlowTriever All-Comer Registry for Patient Safety and Hemodynamics (FLASH), a prospective multicenter registry of individuals treated with mechanical thrombectomy using the FlowTriever system (Inari Medical), shorter time from admission to mechanical thrombectomy was associated with significantly greater reductions in intraprocedural mean and systolic pulmonary artery pressures (PAP), greater reductions in the right ventricular/left ventricular (RV/LV) ratio, and longer 6-minute walk times at 6 months, reported Krunal H. Patel, MD, a pulmonary and critical care fellow at the Lewis Katz School of Medicine at Temple University Hospital in Philadelphia.

“Mechanical thrombectomy in the FLASH registry showed a mortality benefit. I think as time progresses and mechanical thrombectomy becomes more popular, we’re just going to need to figure out what is the ideal time for intervention,” he said during an oral abstract session at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

“There’s mortality benefit in any case whether the patient is high-risk or intermediate-high. This is a thought-provoking retrospective analysis that says that early intervention is probably better than doing it late, but regardless, the FLASH registry trial showed that early thrombectomy or thrombectomy in general shows positive mortality benefit,” Patel said in an interview.

He likened the challenge for pulmonary and critical care specialists to that of interventional cardiologists, who have determined that the ideal window for starting percutaneous coronary interventions is within 90 minutes of the patient’s arrival at the facility.

“I think we have to get our ‘door-to-balloon’ time for PE care,” he said.
 

Study Details

Patel and colleague Parth M. Rali, MD, FCCP, associate professor of thoracic medicine at Temple, conducted a retrospective review of data on 787 US patients in the FLASH registry for whom time to mechanical thrombectomy data were available. They stratified the patients into short and long time to mechanical thrombectomy groups, with “short” defined as ≤ 12 hours of presentation and “long” as > 12 hours.

They found that the median time to thrombectomy was 19.68 hours. In all, 242 patients (31%) were treated within the short window, and the remaining 545 patients (69%) were treated after at least 12 hours had passed.

Comparing clinical characteristics between the groups, the investigators noted that significantly more patients in the short time group vs long time group were categorized as high-risk (11.2% vs 6.2%; P = .0026). This difference is likely due to the need for greater urgency among high-risk patients, Patel said.

Patients in the short time group also had significantly higher baseline RV/LV ratios and lactate levels, but baseline dyspnea scores and pre-procedure median and systolic PAP were similar between the groups.

The mean time to thrombectomy was 6.08 hours in the short time group vs 34.04 hours in the long time group. Their respective median times were 6.01 and 24.73 hours.

The procedural time was similar between the groups, at 45 and 42 minutes, respectively.

The location of the treated thrombus was central only in 35.1% and 26.5% patients in the short and long time groups, respectively. Lobar-only thrombi were treated in 7.9% and 14.3%, respectively, and both central and lobar thrombi were treated in 57.0% and 59.2%, respectively.

Both 48-hour and 30-day all-cause mortality rates were similar between the groups (0.4%/0.2% and 0.5%/1.0%).

Patients in the short time group had slightly but significantly longer post-procedure hospital and intensive care unit stays, but 30-day readmission rates — whether for PE- or non-PE–related causes — were similar.

Where the differences between the groups really showed, however, were PAP reductions over baseline, with decline in median pressures of −8.7 mm Hg in the short group vs −7.2 mm Hg in the long group (P = .0008), and drops in systolic PAP of −14.4 vs −12.1 mm Hg, respectively (P = .0011).

In addition, reductions in RV/LV ratios from baseline were also significantly greater among patients whose thrombectomies had been expedited at the 48-hour, 30-day, and 6-month follow-up periods.

At 6 months, patients who had received mechanical thrombectomy within 12 hours also had significantly longer 6-minute walk distances (442.2 vs 390.5 m; P = .0032).
 

Low Thrombolysis Rate

Following his presentation, session co-moderator Galina Glazman-Kuczaj, MD, from the Division of Pulmonary and Critical Care Medicine at Albany Med Health System, Albany, New York, asked Patel what percentage of patients, if any, had received thrombolytic therapy before the thrombectomy procedure.

He noted that only 1% or 2% patients in the FLASH registry received thrombolysis.

In an interview, Glazman-Kuczaj said that “it was reassuring for [Patel] to report that it was only a small population of patients who got thrombolysis beforehand in either group because you would expect that maybe people in the group that took longer to have a thrombectomy got some thrombolysis beforehand and that perhaps they were more stable, but it seems like thrombectomy was the first-line treatment in both groups.”

The FLASH Registry is funded by Inari Medical. Patel and Glazman-Kuczaj reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

In the article "‘Door-to-thrombectomy ’ time linked to better acute PE outcomes" in the November 2024 issue of CHEST Physician, Dr. Patel was quoted as stating, "Mechanical thrombectomy in the FLASH registry showed mortality benefit," and, "There's a mortality benefit in any case whether the patient is high risk or intermediate-high." Dr. Patel was referring to the FLASH registry as a whole and not to the registry data study described in this article. CHEST Physician regrets the error and any confusion this may have caused.

BOSTON — The sooner that patients with acute pulmonary embolism (PE) get treated with mechanical thrombectomy, the greater the likelihood that they will have favorable short- and long-term outcomes, regardless of their degree of initial risk, a study of registry data showed.

Among nearly 800 patients with acute PE whose data are recorded in the FlowTriever All-Comer Registry for Patient Safety and Hemodynamics (FLASH), a prospective multicenter registry of individuals treated with mechanical thrombectomy using the FlowTriever system (Inari Medical), shorter time from admission to mechanical thrombectomy was associated with significantly greater reductions in intraprocedural mean and systolic pulmonary artery pressures (PAP), greater reductions in the right ventricular/left ventricular (RV/LV) ratio, and longer 6-minute walk times at 6 months, reported Krunal H. Patel, MD, a pulmonary and critical care fellow at the Lewis Katz School of Medicine at Temple University Hospital in Philadelphia.

“Mechanical thrombectomy in the FLASH registry showed a mortality benefit. I think as time progresses and mechanical thrombectomy becomes more popular, we’re just going to need to figure out what is the ideal time for intervention,” he said during an oral abstract session at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

“There’s mortality benefit in any case whether the patient is high-risk or intermediate-high. This is a thought-provoking retrospective analysis that says that early intervention is probably better than doing it late, but regardless, the FLASH registry trial showed that early thrombectomy or thrombectomy in general shows positive mortality benefit,” Patel said in an interview.

He likened the challenge for pulmonary and critical care specialists to that of interventional cardiologists, who have determined that the ideal window for starting percutaneous coronary interventions is within 90 minutes of the patient’s arrival at the facility.

“I think we have to get our ‘door-to-balloon’ time for PE care,” he said.
 

Study Details

Patel and colleague Parth M. Rali, MD, FCCP, associate professor of thoracic medicine at Temple, conducted a retrospective review of data on 787 US patients in the FLASH registry for whom time to mechanical thrombectomy data were available. They stratified the patients into short and long time to mechanical thrombectomy groups, with “short” defined as ≤ 12 hours of presentation and “long” as > 12 hours.

They found that the median time to thrombectomy was 19.68 hours. In all, 242 patients (31%) were treated within the short window, and the remaining 545 patients (69%) were treated after at least 12 hours had passed.

Comparing clinical characteristics between the groups, the investigators noted that significantly more patients in the short time group vs long time group were categorized as high-risk (11.2% vs 6.2%; P = .0026). This difference is likely due to the need for greater urgency among high-risk patients, Patel said.

Patients in the short time group also had significantly higher baseline RV/LV ratios and lactate levels, but baseline dyspnea scores and pre-procedure median and systolic PAP were similar between the groups.

The mean time to thrombectomy was 6.08 hours in the short time group vs 34.04 hours in the long time group. Their respective median times were 6.01 and 24.73 hours.

The procedural time was similar between the groups, at 45 and 42 minutes, respectively.

The location of the treated thrombus was central only in 35.1% and 26.5% patients in the short and long time groups, respectively. Lobar-only thrombi were treated in 7.9% and 14.3%, respectively, and both central and lobar thrombi were treated in 57.0% and 59.2%, respectively.

Both 48-hour and 30-day all-cause mortality rates were similar between the groups (0.4%/0.2% and 0.5%/1.0%).

Patients in the short time group had slightly but significantly longer post-procedure hospital and intensive care unit stays, but 30-day readmission rates — whether for PE- or non-PE–related causes — were similar.

Where the differences between the groups really showed, however, were PAP reductions over baseline, with decline in median pressures of −8.7 mm Hg in the short group vs −7.2 mm Hg in the long group (P = .0008), and drops in systolic PAP of −14.4 vs −12.1 mm Hg, respectively (P = .0011).

In addition, reductions in RV/LV ratios from baseline were also significantly greater among patients whose thrombectomies had been expedited at the 48-hour, 30-day, and 6-month follow-up periods.

At 6 months, patients who had received mechanical thrombectomy within 12 hours also had significantly longer 6-minute walk distances (442.2 vs 390.5 m; P = .0032).
 

Low Thrombolysis Rate

Following his presentation, session co-moderator Galina Glazman-Kuczaj, MD, from the Division of Pulmonary and Critical Care Medicine at Albany Med Health System, Albany, New York, asked Patel what percentage of patients, if any, had received thrombolytic therapy before the thrombectomy procedure.

He noted that only 1% or 2% patients in the FLASH registry received thrombolysis.

In an interview, Glazman-Kuczaj said that “it was reassuring for [Patel] to report that it was only a small population of patients who got thrombolysis beforehand in either group because you would expect that maybe people in the group that took longer to have a thrombectomy got some thrombolysis beforehand and that perhaps they were more stable, but it seems like thrombectomy was the first-line treatment in both groups.”

The FLASH Registry is funded by Inari Medical. Patel and Glazman-Kuczaj reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

In the article "‘Door-to-thrombectomy ’ time linked to better acute PE outcomes" in the November 2024 issue of CHEST Physician, Dr. Patel was quoted as stating, "Mechanical thrombectomy in the FLASH registry showed mortality benefit," and, "There's a mortality benefit in any case whether the patient is high risk or intermediate-high." Dr. Patel was referring to the FLASH registry as a whole and not to the registry data study described in this article. CHEST Physician regrets the error and any confusion this may have caused.

BOSTON — The sooner that patients with acute pulmonary embolism (PE) get treated with mechanical thrombectomy, the greater the likelihood that they will have favorable short- and long-term outcomes, regardless of their degree of initial risk, a study of registry data showed.

Among nearly 800 patients with acute PE whose data are recorded in the FlowTriever All-Comer Registry for Patient Safety and Hemodynamics (FLASH), a prospective multicenter registry of individuals treated with mechanical thrombectomy using the FlowTriever system (Inari Medical), shorter time from admission to mechanical thrombectomy was associated with significantly greater reductions in intraprocedural mean and systolic pulmonary artery pressures (PAP), greater reductions in the right ventricular/left ventricular (RV/LV) ratio, and longer 6-minute walk times at 6 months, reported Krunal H. Patel, MD, a pulmonary and critical care fellow at the Lewis Katz School of Medicine at Temple University Hospital in Philadelphia.

“Mechanical thrombectomy in the FLASH registry showed a mortality benefit. I think as time progresses and mechanical thrombectomy becomes more popular, we’re just going to need to figure out what is the ideal time for intervention,” he said during an oral abstract session at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

“There’s mortality benefit in any case whether the patient is high-risk or intermediate-high. This is a thought-provoking retrospective analysis that says that early intervention is probably better than doing it late, but regardless, the FLASH registry trial showed that early thrombectomy or thrombectomy in general shows positive mortality benefit,” Patel said in an interview.

He likened the challenge for pulmonary and critical care specialists to that of interventional cardiologists, who have determined that the ideal window for starting percutaneous coronary interventions is within 90 minutes of the patient’s arrival at the facility.

“I think we have to get our ‘door-to-balloon’ time for PE care,” he said.
 

Study Details

Patel and colleague Parth M. Rali, MD, FCCP, associate professor of thoracic medicine at Temple, conducted a retrospective review of data on 787 US patients in the FLASH registry for whom time to mechanical thrombectomy data were available. They stratified the patients into short and long time to mechanical thrombectomy groups, with “short” defined as ≤ 12 hours of presentation and “long” as > 12 hours.

They found that the median time to thrombectomy was 19.68 hours. In all, 242 patients (31%) were treated within the short window, and the remaining 545 patients (69%) were treated after at least 12 hours had passed.

Comparing clinical characteristics between the groups, the investigators noted that significantly more patients in the short time group vs long time group were categorized as high-risk (11.2% vs 6.2%; P = .0026). This difference is likely due to the need for greater urgency among high-risk patients, Patel said.

Patients in the short time group also had significantly higher baseline RV/LV ratios and lactate levels, but baseline dyspnea scores and pre-procedure median and systolic PAP were similar between the groups.

The mean time to thrombectomy was 6.08 hours in the short time group vs 34.04 hours in the long time group. Their respective median times were 6.01 and 24.73 hours.

The procedural time was similar between the groups, at 45 and 42 minutes, respectively.

The location of the treated thrombus was central only in 35.1% and 26.5% patients in the short and long time groups, respectively. Lobar-only thrombi were treated in 7.9% and 14.3%, respectively, and both central and lobar thrombi were treated in 57.0% and 59.2%, respectively.

Both 48-hour and 30-day all-cause mortality rates were similar between the groups (0.4%/0.2% and 0.5%/1.0%).

Patients in the short time group had slightly but significantly longer post-procedure hospital and intensive care unit stays, but 30-day readmission rates — whether for PE- or non-PE–related causes — were similar.

Where the differences between the groups really showed, however, were PAP reductions over baseline, with decline in median pressures of −8.7 mm Hg in the short group vs −7.2 mm Hg in the long group (P = .0008), and drops in systolic PAP of −14.4 vs −12.1 mm Hg, respectively (P = .0011).

In addition, reductions in RV/LV ratios from baseline were also significantly greater among patients whose thrombectomies had been expedited at the 48-hour, 30-day, and 6-month follow-up periods.

At 6 months, patients who had received mechanical thrombectomy within 12 hours also had significantly longer 6-minute walk distances (442.2 vs 390.5 m; P = .0032).
 

Low Thrombolysis Rate

Following his presentation, session co-moderator Galina Glazman-Kuczaj, MD, from the Division of Pulmonary and Critical Care Medicine at Albany Med Health System, Albany, New York, asked Patel what percentage of patients, if any, had received thrombolytic therapy before the thrombectomy procedure.

He noted that only 1% or 2% patients in the FLASH registry received thrombolysis.

In an interview, Glazman-Kuczaj said that “it was reassuring for [Patel] to report that it was only a small population of patients who got thrombolysis beforehand in either group because you would expect that maybe people in the group that took longer to have a thrombectomy got some thrombolysis beforehand and that perhaps they were more stable, but it seems like thrombectomy was the first-line treatment in both groups.”

The FLASH Registry is funded by Inari Medical. Patel and Glazman-Kuczaj reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

A quadruplet induction regimen of isatuximab, carfilzomib, lenalidomide, and dexamethasone (Isa-KRd) in the treatment of newly diagnosed multiple myeloma (MM) shows a notably high response, with a favorable safety profile, according to the first findings of the ongoing, novel MIDAS trial.

“We found that this induction induced exceptionally high response and minimal residual disease (MRD) negativity rates,” said first author Aurore Perrot, MD, PhD, an associate professor of hematology at the University of Toulouse in France, in presenting the findings at the annual meeting of the International Myeloma Society (IMS).

“These rates are the highest reported to date regarding MRD negativity,” she said.

The results from a first interim analysis offer encouraging groundwork in the trial that is investigating the tailoring of subsequent therapeutic choices in patients with newly diagnosed MM based on MRD status after six cycles of induction therapy.

In the standard treatment regimen of induction therapy followed by up-front autologous stem cell transplant (ASCT), the use of ever-improving quadruplet regimens is bolstering prognoses, while the role of up-front ASCT continues to be debated, Perrot explained. She noted that no prospective trials have compared up-front transplant vs no transplant following a quadruplet regimen.

In reporting on the initial findings from the induction phase of the phase 3 IFM 2020-02 MIDAS study, Perrot described results among 791 transplant-eligible patients with newly diagnosed MM and a median age of 59 who were enrolled at 72 centers between December 2021 and July 2023.

The patients were treated with six cycles of 28 days of the Isa-KRd regimen, consisting of isatuximab 10 mg/kg (weekly for 4 weeks then biweekly), carfilzomib 20 mg/m2 on day 1 cycle 1, then 56 mg/m² (days 1, 8, and 15), lenalidomide 25 mg/d (from day 1 to day 21), and dexamethasone at 40 mg/wk.

Overall, MM was classified as International Staging System (ISS) III in 120 patients (15%) and revised-ISS III in 76 (10%) patients.

Of 757 patients undergoing cytogenetics, 8% were considered high risk on the basis of a linear predictor score > 1, while the t(11;14) translocation, a chromosomal abnormality, was present in 26% of patients.

Extramedullary disease was present in five patients, while 53 (7%) had circulating plasma cells.

All 791 patients initiated Isa-KRd induction, and most (766, 97%) had at least one peripheral stem cell mobilization course, with 761 having at least one apheresis. The median number of CD34+ cells collected was 7.106/kg.

The peripheral stem cells collected allowed for potential tandem transplants in 719 patients. In total, 757 patients completed six cycles of Isa-KRd, with an overall response rate of 95%.

In the intent-to-treat (ITT) population, a very good partial response or better was achieved in 92% of patients following induction, with a rate of 99% in the per-protocol [PP] population.

Of 751 patients in the post-induction ITT population, the MRD negativity rates were 63% at the threshold of 10⁻⁵ and 47% at the threshold of 10⁻⁶, with corresponding rates of 66% and 50%, respectively, in the PP population.

The rates of near-complete response and complete response were 64% and 66% in the ITT population, and 69% and 71% in the PP population.

Of note, no significant differences were observed in prognostic subgroups, with a trend for a higher MRD negative rate among poorer prognostic groups, Perrot said.

However, notable variability was observed in terms of MRD negativity at 10⁻⁵ after induction among some cytogenic groups, with an MRD negativity rate as high as 81% among patients with the t(4;14) translocation vs 62% among those without the abnormality (P = .002), while it was only 40% among patients with the t(11;14) translocation vs 64% without (P < .0001).

“This is the first time we have observed this correlation between the MRD negativity and these cytogenetic subgroups,” Perrot noted.

“For the moment, we are not saying that patients with the t(11;14) translocation have a poor prognosis,” she added. “But just that the early assessment of MRD shows the lower negativity rates.”
 

Safety

Seven patients experienced disease progression and five died during induction, with one dying from disease progression, two deaths related to cardiac adverse events (AEs), and two related to other AEs.

In terms of safety, the most common grade 3-4 AEs were neutropenia (25%), thrombocytopenia (5%), and infections (7%).

Peripheral neuropathy was reported among 13% of patients at any grade, and less than 1% grade 3-4.

“Our findings confirm that six cycles of Isa-KRd induce exceptionally high response and MRD negativity rates, not only at a sensitivity of 10⁻⁵ but also at 10⁻⁶,” Perrot said.

She noted that, in comparison, the MRD negativity rate at 10−5 in the related CASSIOPEIA, GRIFFIN, and IsKia trials were 35%, 22%, and 45%, respectively.

“A longer follow-up is needed to better interpret the significance of achieving MRD negativity in patients with different cytogenetic abnormalities,” Perrot added.

“Importantly, the Isa-KRd induction ensures successful stem cell collection, with no new safety signals,” she said.

The Isa-KRd regimen is not yet approved, hence only used in clinical trials, but Perrot told this publication the current evidence should help change that.

“The IsKia trial is comparing KRd and Isa-KRd, and Sanofi should try to approve the combo,” she said. “We hope the Midas data will support this approval.”
 

Questions Aplenty Moving Ahead

While the results are just the first from the ongoing trial, interest in the study and its design is high, Joseph Mikhael, MD, chief medical officer of the International Myeloma Foundation, told this publication.

“To have a large trial algorithm that is based on response and in particular MRD is novel and reflects the power of MRD in myeloma,” said Mikhael, a professor of applied cancer research and drug discovery at the Translational Genomics Research Institute, City of Hope Cancer Center, Phoenix, Arizona.

“Although the results are preliminary, these kinds of trials can inform our approach to MRD testing and may result in more personalized and effective treatments for patients,” he said. “This may include the potential to de-escalate or even stop therapies that have historically been given for longer or provide more intense therapies for patients with inadequate response.”

“We know the biology of myeloma is ‘one size fits all’, so the design of our trials should reflect that heterogeneity.”

Further commenting on the research, the meeting discussant Sagar Lonial, MD, professor and chair of the Department of Hematology and Medical Oncology and the Anne and Bernard Gray Professor in Cancer at the Winship Cancer Institute of Emory University, Atlanta, Georgia, offered cautious optimism.

Referencing the tale of Midas in Greek mythology as having a “be careful what you wish for” lesson, Lonial pondered that, likewise, a question that may be considered regarding MRD is “whether this is in fact a gift — or could this be a curse that’s going to get us into trouble at some point down the road. I don’t know the answer.”

Some cautionary lessons include prior research indicating that patients with high-risk disease may achieve a complete remission early — but they lose remission earlier down the road, he noted.

Other considerations as the research moves forward: “Recognizing that MRD may in fact be more important than genetics — which is a premise of the current trial,” Lonial pondered. “Does MRD override genetics, or do they travel together?”

The study is ongoing, with future results expected in terms of ASCT vs no ASCT for patients with high and low risk, as well as single vs tandem ASCT.

The trial received financial support from Amgen, Bristol-Myers Squibb, and Sanofi. Perrot reported ties with Amgen, Bristol Myers Squibb, and Sanofi. Mikhael disclosed ties with Amgen, Bristol Myers Squibb, and Sanofi. Lonial reported relationships with Celgene, Bristol-Myers Squibb, Amgen, and Sanofi.

A version of this article first appeared on Medscape.com.

A quadruplet induction regimen of isatuximab, carfilzomib, lenalidomide, and dexamethasone (Isa-KRd) in the treatment of newly diagnosed multiple myeloma (MM) shows a notably high response, with a favorable safety profile, according to the first findings of the ongoing, novel MIDAS trial.

“We found that this induction induced exceptionally high response and minimal residual disease (MRD) negativity rates,” said first author Aurore Perrot, MD, PhD, an associate professor of hematology at the University of Toulouse in France, in presenting the findings at the annual meeting of the International Myeloma Society (IMS).

“These rates are the highest reported to date regarding MRD negativity,” she said.

The results from a first interim analysis offer encouraging groundwork in the trial that is investigating the tailoring of subsequent therapeutic choices in patients with newly diagnosed MM based on MRD status after six cycles of induction therapy.

In the standard treatment regimen of induction therapy followed by up-front autologous stem cell transplant (ASCT), the use of ever-improving quadruplet regimens is bolstering prognoses, while the role of up-front ASCT continues to be debated, Perrot explained. She noted that no prospective trials have compared up-front transplant vs no transplant following a quadruplet regimen.

In reporting on the initial findings from the induction phase of the phase 3 IFM 2020-02 MIDAS study, Perrot described results among 791 transplant-eligible patients with newly diagnosed MM and a median age of 59 who were enrolled at 72 centers between December 2021 and July 2023.

The patients were treated with six cycles of 28 days of the Isa-KRd regimen, consisting of isatuximab 10 mg/kg (weekly for 4 weeks then biweekly), carfilzomib 20 mg/m2 on day 1 cycle 1, then 56 mg/m² (days 1, 8, and 15), lenalidomide 25 mg/d (from day 1 to day 21), and dexamethasone at 40 mg/wk.

Overall, MM was classified as International Staging System (ISS) III in 120 patients (15%) and revised-ISS III in 76 (10%) patients.

Of 757 patients undergoing cytogenetics, 8% were considered high risk on the basis of a linear predictor score > 1, while the t(11;14) translocation, a chromosomal abnormality, was present in 26% of patients.

Extramedullary disease was present in five patients, while 53 (7%) had circulating plasma cells.

All 791 patients initiated Isa-KRd induction, and most (766, 97%) had at least one peripheral stem cell mobilization course, with 761 having at least one apheresis. The median number of CD34+ cells collected was 7.106/kg.

The peripheral stem cells collected allowed for potential tandem transplants in 719 patients. In total, 757 patients completed six cycles of Isa-KRd, with an overall response rate of 95%.

In the intent-to-treat (ITT) population, a very good partial response or better was achieved in 92% of patients following induction, with a rate of 99% in the per-protocol [PP] population.

Of 751 patients in the post-induction ITT population, the MRD negativity rates were 63% at the threshold of 10⁻⁵ and 47% at the threshold of 10⁻⁶, with corresponding rates of 66% and 50%, respectively, in the PP population.

The rates of near-complete response and complete response were 64% and 66% in the ITT population, and 69% and 71% in the PP population.

Of note, no significant differences were observed in prognostic subgroups, with a trend for a higher MRD negative rate among poorer prognostic groups, Perrot said.

However, notable variability was observed in terms of MRD negativity at 10⁻⁵ after induction among some cytogenic groups, with an MRD negativity rate as high as 81% among patients with the t(4;14) translocation vs 62% among those without the abnormality (P = .002), while it was only 40% among patients with the t(11;14) translocation vs 64% without (P < .0001).

“This is the first time we have observed this correlation between the MRD negativity and these cytogenetic subgroups,” Perrot noted.

“For the moment, we are not saying that patients with the t(11;14) translocation have a poor prognosis,” she added. “But just that the early assessment of MRD shows the lower negativity rates.”
 

Safety

Seven patients experienced disease progression and five died during induction, with one dying from disease progression, two deaths related to cardiac adverse events (AEs), and two related to other AEs.

In terms of safety, the most common grade 3-4 AEs were neutropenia (25%), thrombocytopenia (5%), and infections (7%).

Peripheral neuropathy was reported among 13% of patients at any grade, and less than 1% grade 3-4.

“Our findings confirm that six cycles of Isa-KRd induce exceptionally high response and MRD negativity rates, not only at a sensitivity of 10⁻⁵ but also at 10⁻⁶,” Perrot said.

She noted that, in comparison, the MRD negativity rate at 10−5 in the related CASSIOPEIA, GRIFFIN, and IsKia trials were 35%, 22%, and 45%, respectively.

“A longer follow-up is needed to better interpret the significance of achieving MRD negativity in patients with different cytogenetic abnormalities,” Perrot added.

“Importantly, the Isa-KRd induction ensures successful stem cell collection, with no new safety signals,” she said.

The Isa-KRd regimen is not yet approved, hence only used in clinical trials, but Perrot told this publication the current evidence should help change that.

“The IsKia trial is comparing KRd and Isa-KRd, and Sanofi should try to approve the combo,” she said. “We hope the Midas data will support this approval.”
 

Questions Aplenty Moving Ahead

While the results are just the first from the ongoing trial, interest in the study and its design is high, Joseph Mikhael, MD, chief medical officer of the International Myeloma Foundation, told this publication.

“To have a large trial algorithm that is based on response and in particular MRD is novel and reflects the power of MRD in myeloma,” said Mikhael, a professor of applied cancer research and drug discovery at the Translational Genomics Research Institute, City of Hope Cancer Center, Phoenix, Arizona.

“Although the results are preliminary, these kinds of trials can inform our approach to MRD testing and may result in more personalized and effective treatments for patients,” he said. “This may include the potential to de-escalate or even stop therapies that have historically been given for longer or provide more intense therapies for patients with inadequate response.”

“We know the biology of myeloma is ‘one size fits all’, so the design of our trials should reflect that heterogeneity.”

Further commenting on the research, the meeting discussant Sagar Lonial, MD, professor and chair of the Department of Hematology and Medical Oncology and the Anne and Bernard Gray Professor in Cancer at the Winship Cancer Institute of Emory University, Atlanta, Georgia, offered cautious optimism.

Referencing the tale of Midas in Greek mythology as having a “be careful what you wish for” lesson, Lonial pondered that, likewise, a question that may be considered regarding MRD is “whether this is in fact a gift — or could this be a curse that’s going to get us into trouble at some point down the road. I don’t know the answer.”

Some cautionary lessons include prior research indicating that patients with high-risk disease may achieve a complete remission early — but they lose remission earlier down the road, he noted.

Other considerations as the research moves forward: “Recognizing that MRD may in fact be more important than genetics — which is a premise of the current trial,” Lonial pondered. “Does MRD override genetics, or do they travel together?”

The study is ongoing, with future results expected in terms of ASCT vs no ASCT for patients with high and low risk, as well as single vs tandem ASCT.

The trial received financial support from Amgen, Bristol-Myers Squibb, and Sanofi. Perrot reported ties with Amgen, Bristol Myers Squibb, and Sanofi. Mikhael disclosed ties with Amgen, Bristol Myers Squibb, and Sanofi. Lonial reported relationships with Celgene, Bristol-Myers Squibb, Amgen, and Sanofi.

A version of this article first appeared on Medscape.com.

A quadruplet induction regimen of isatuximab, carfilzomib, lenalidomide, and dexamethasone (Isa-KRd) in the treatment of newly diagnosed multiple myeloma (MM) shows a notably high response, with a favorable safety profile, according to the first findings of the ongoing, novel MIDAS trial.

“We found that this induction induced exceptionally high response and minimal residual disease (MRD) negativity rates,” said first author Aurore Perrot, MD, PhD, an associate professor of hematology at the University of Toulouse in France, in presenting the findings at the annual meeting of the International Myeloma Society (IMS).

“These rates are the highest reported to date regarding MRD negativity,” she said.

The results from a first interim analysis offer encouraging groundwork in the trial that is investigating the tailoring of subsequent therapeutic choices in patients with newly diagnosed MM based on MRD status after six cycles of induction therapy.

In the standard treatment regimen of induction therapy followed by up-front autologous stem cell transplant (ASCT), the use of ever-improving quadruplet regimens is bolstering prognoses, while the role of up-front ASCT continues to be debated, Perrot explained. She noted that no prospective trials have compared up-front transplant vs no transplant following a quadruplet regimen.

In reporting on the initial findings from the induction phase of the phase 3 IFM 2020-02 MIDAS study, Perrot described results among 791 transplant-eligible patients with newly diagnosed MM and a median age of 59 who were enrolled at 72 centers between December 2021 and July 2023.

The patients were treated with six cycles of 28 days of the Isa-KRd regimen, consisting of isatuximab 10 mg/kg (weekly for 4 weeks then biweekly), carfilzomib 20 mg/m2 on day 1 cycle 1, then 56 mg/m² (days 1, 8, and 15), lenalidomide 25 mg/d (from day 1 to day 21), and dexamethasone at 40 mg/wk.

Overall, MM was classified as International Staging System (ISS) III in 120 patients (15%) and revised-ISS III in 76 (10%) patients.

Of 757 patients undergoing cytogenetics, 8% were considered high risk on the basis of a linear predictor score > 1, while the t(11;14) translocation, a chromosomal abnormality, was present in 26% of patients.

Extramedullary disease was present in five patients, while 53 (7%) had circulating plasma cells.

All 791 patients initiated Isa-KRd induction, and most (766, 97%) had at least one peripheral stem cell mobilization course, with 761 having at least one apheresis. The median number of CD34+ cells collected was 7.106/kg.

The peripheral stem cells collected allowed for potential tandem transplants in 719 patients. In total, 757 patients completed six cycles of Isa-KRd, with an overall response rate of 95%.

In the intent-to-treat (ITT) population, a very good partial response or better was achieved in 92% of patients following induction, with a rate of 99% in the per-protocol [PP] population.

Of 751 patients in the post-induction ITT population, the MRD negativity rates were 63% at the threshold of 10⁻⁵ and 47% at the threshold of 10⁻⁶, with corresponding rates of 66% and 50%, respectively, in the PP population.

The rates of near-complete response and complete response were 64% and 66% in the ITT population, and 69% and 71% in the PP population.

Of note, no significant differences were observed in prognostic subgroups, with a trend for a higher MRD negative rate among poorer prognostic groups, Perrot said.

However, notable variability was observed in terms of MRD negativity at 10⁻⁵ after induction among some cytogenic groups, with an MRD negativity rate as high as 81% among patients with the t(4;14) translocation vs 62% among those without the abnormality (P = .002), while it was only 40% among patients with the t(11;14) translocation vs 64% without (P < .0001).

“This is the first time we have observed this correlation between the MRD negativity and these cytogenetic subgroups,” Perrot noted.

“For the moment, we are not saying that patients with the t(11;14) translocation have a poor prognosis,” she added. “But just that the early assessment of MRD shows the lower negativity rates.”
 

Safety

Seven patients experienced disease progression and five died during induction, with one dying from disease progression, two deaths related to cardiac adverse events (AEs), and two related to other AEs.

In terms of safety, the most common grade 3-4 AEs were neutropenia (25%), thrombocytopenia (5%), and infections (7%).

Peripheral neuropathy was reported among 13% of patients at any grade, and less than 1% grade 3-4.

“Our findings confirm that six cycles of Isa-KRd induce exceptionally high response and MRD negativity rates, not only at a sensitivity of 10⁻⁵ but also at 10⁻⁶,” Perrot said.

She noted that, in comparison, the MRD negativity rate at 10−5 in the related CASSIOPEIA, GRIFFIN, and IsKia trials were 35%, 22%, and 45%, respectively.

“A longer follow-up is needed to better interpret the significance of achieving MRD negativity in patients with different cytogenetic abnormalities,” Perrot added.

“Importantly, the Isa-KRd induction ensures successful stem cell collection, with no new safety signals,” she said.

The Isa-KRd regimen is not yet approved, hence only used in clinical trials, but Perrot told this publication the current evidence should help change that.

“The IsKia trial is comparing KRd and Isa-KRd, and Sanofi should try to approve the combo,” she said. “We hope the Midas data will support this approval.”
 

Questions Aplenty Moving Ahead

While the results are just the first from the ongoing trial, interest in the study and its design is high, Joseph Mikhael, MD, chief medical officer of the International Myeloma Foundation, told this publication.

“To have a large trial algorithm that is based on response and in particular MRD is novel and reflects the power of MRD in myeloma,” said Mikhael, a professor of applied cancer research and drug discovery at the Translational Genomics Research Institute, City of Hope Cancer Center, Phoenix, Arizona.

“Although the results are preliminary, these kinds of trials can inform our approach to MRD testing and may result in more personalized and effective treatments for patients,” he said. “This may include the potential to de-escalate or even stop therapies that have historically been given for longer or provide more intense therapies for patients with inadequate response.”

“We know the biology of myeloma is ‘one size fits all’, so the design of our trials should reflect that heterogeneity.”

Further commenting on the research, the meeting discussant Sagar Lonial, MD, professor and chair of the Department of Hematology and Medical Oncology and the Anne and Bernard Gray Professor in Cancer at the Winship Cancer Institute of Emory University, Atlanta, Georgia, offered cautious optimism.

Referencing the tale of Midas in Greek mythology as having a “be careful what you wish for” lesson, Lonial pondered that, likewise, a question that may be considered regarding MRD is “whether this is in fact a gift — or could this be a curse that’s going to get us into trouble at some point down the road. I don’t know the answer.”

Some cautionary lessons include prior research indicating that patients with high-risk disease may achieve a complete remission early — but they lose remission earlier down the road, he noted.

Other considerations as the research moves forward: “Recognizing that MRD may in fact be more important than genetics — which is a premise of the current trial,” Lonial pondered. “Does MRD override genetics, or do they travel together?”

The study is ongoing, with future results expected in terms of ASCT vs no ASCT for patients with high and low risk, as well as single vs tandem ASCT.

The trial received financial support from Amgen, Bristol-Myers Squibb, and Sanofi. Perrot reported ties with Amgen, Bristol Myers Squibb, and Sanofi. Mikhael disclosed ties with Amgen, Bristol Myers Squibb, and Sanofi. Lonial reported relationships with Celgene, Bristol-Myers Squibb, Amgen, and Sanofi.

A version of this article first appeared on Medscape.com.

BOSTON — Patients with pulmonary embolism (PE) who also present with interstitial lung disease (ILD) have worse outcomes with respect to in-hospital mortality, length of hospital stay, hospital cost, and all-cause readmission, according to results from a new retrospective analysis.

“There’s a lot of evidence now that demonstrates that ILD, in general, leads to worse mortality, morbidity in hospital complications, and overall [outcomes]. It’s not hard to extrapolate this to pulmonary embolism outcomes, too. Unfortunately, there’s not a whole lot of evidence out there to really demonstrate it,” Leah Yuan, MD, said during a presentation of the results at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The question is complicated by the nebulous nature of ILD, which includes a diverse set of diseases and etiologies, and different levels of inflammation and fibrosis. It has been employed in the Pulmonary Embolism Severity Index but counts for only 10 points out of 210. “If you look at ILD and PE outcomes, there’s nothing really out there [in the literature],” Yuan said in an interview. She is a resident physician at Cook County Health and Hospitals System.

The new study suggested that ILD could have an important influence and perhaps should have greater weight in risk stratification of patients with PE, she said. “We looked at all-cause readmissions and we looked at in-hospital mortality, [both] of which are significant for increased odds ratio. One thing that I’m very curious to see is whether there is increased PE readmissions [associated with ILD], which is something that we couldn’t find to be significant in our study,” said Yuan.

The researchers used data from hospitalizations for PE drawn from the Nationwide Readmissions Database in 2019, using International Classification of Diseases, Tenth Revision, codes to identify admissions. Among a total of 105,133 patients admitted for PE, 158 patients also had ILD. The mean age was 63.6 years for those without ILD (SD, 0.1) and 66.5 years for those with ILD (SD, 1.3).

Admission with ILD was associated with all-cause readmission (odds ratio [OR], 4.12; P < .01), in-hospital mortality (OR, 2.17; P = .01), a longer length of stay (+2.07 days; P < .01), and higher hospitalization charges (+$22,627; P < .01).

In the Q&A period after the presentation, Parth Rali, MD, professor of thoracic medicine and surgery at Temple University, Philadelphia, suggested phenotyping patients to better understand the location of the PE in relation to the ILD. “It may not fall into your classic PE classification. It may just depend on where the clot is in relationship to the interstitial lung disease. I think that’s where the field is going to evolve,” he later said in an interview.

“What is interesting is that patients with interstitial lung disease have a lot of fibrotic disease, and they do not need to have a large clot burden to make them sick. An example [is someone] who has undergone a lung transplant evaluation, and if their right lung is completely diseased from interstitial lung disease and if they get a big blood clot on the right side, it doesn’t affect them because the lung is already fibrotic, so the clot doesn’t matter. If they get a small clot [in the left lung], even though if you look at the standard PE classification they may qualify as a low-risk PE or even as an intermediate-low-risk PE, they are much sicker because that’s the functioning part of the lung,” said Rali.

He advised physicians to pay close attention to the location of PEs in relation to fibrotic tissue in patients with ILD. A PE in healthy lung tissue could have an outsized effect on hemodynamics, whereas a PE in fibrotic tissue may be clinically insignificant and not require treatment. “So it goes both ways: You don’t overtreat and you don’t undertreat,” Rali said.

Yuan and Rali disclosed no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

BOSTON — Patients with pulmonary embolism (PE) who also present with interstitial lung disease (ILD) have worse outcomes with respect to in-hospital mortality, length of hospital stay, hospital cost, and all-cause readmission, according to results from a new retrospective analysis.

“There’s a lot of evidence now that demonstrates that ILD, in general, leads to worse mortality, morbidity in hospital complications, and overall [outcomes]. It’s not hard to extrapolate this to pulmonary embolism outcomes, too. Unfortunately, there’s not a whole lot of evidence out there to really demonstrate it,” Leah Yuan, MD, said during a presentation of the results at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The question is complicated by the nebulous nature of ILD, which includes a diverse set of diseases and etiologies, and different levels of inflammation and fibrosis. It has been employed in the Pulmonary Embolism Severity Index but counts for only 10 points out of 210. “If you look at ILD and PE outcomes, there’s nothing really out there [in the literature],” Yuan said in an interview. She is a resident physician at Cook County Health and Hospitals System.

The new study suggested that ILD could have an important influence and perhaps should have greater weight in risk stratification of patients with PE, she said. “We looked at all-cause readmissions and we looked at in-hospital mortality, [both] of which are significant for increased odds ratio. One thing that I’m very curious to see is whether there is increased PE readmissions [associated with ILD], which is something that we couldn’t find to be significant in our study,” said Yuan.

The researchers used data from hospitalizations for PE drawn from the Nationwide Readmissions Database in 2019, using International Classification of Diseases, Tenth Revision, codes to identify admissions. Among a total of 105,133 patients admitted for PE, 158 patients also had ILD. The mean age was 63.6 years for those without ILD (SD, 0.1) and 66.5 years for those with ILD (SD, 1.3).

Admission with ILD was associated with all-cause readmission (odds ratio [OR], 4.12; P < .01), in-hospital mortality (OR, 2.17; P = .01), a longer length of stay (+2.07 days; P < .01), and higher hospitalization charges (+$22,627; P < .01).

In the Q&A period after the presentation, Parth Rali, MD, professor of thoracic medicine and surgery at Temple University, Philadelphia, suggested phenotyping patients to better understand the location of the PE in relation to the ILD. “It may not fall into your classic PE classification. It may just depend on where the clot is in relationship to the interstitial lung disease. I think that’s where the field is going to evolve,” he later said in an interview.

“What is interesting is that patients with interstitial lung disease have a lot of fibrotic disease, and they do not need to have a large clot burden to make them sick. An example [is someone] who has undergone a lung transplant evaluation, and if their right lung is completely diseased from interstitial lung disease and if they get a big blood clot on the right side, it doesn’t affect them because the lung is already fibrotic, so the clot doesn’t matter. If they get a small clot [in the left lung], even though if you look at the standard PE classification they may qualify as a low-risk PE or even as an intermediate-low-risk PE, they are much sicker because that’s the functioning part of the lung,” said Rali.

He advised physicians to pay close attention to the location of PEs in relation to fibrotic tissue in patients with ILD. A PE in healthy lung tissue could have an outsized effect on hemodynamics, whereas a PE in fibrotic tissue may be clinically insignificant and not require treatment. “So it goes both ways: You don’t overtreat and you don’t undertreat,” Rali said.

Yuan and Rali disclosed no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

BOSTON — Patients with pulmonary embolism (PE) who also present with interstitial lung disease (ILD) have worse outcomes with respect to in-hospital mortality, length of hospital stay, hospital cost, and all-cause readmission, according to results from a new retrospective analysis.

“There’s a lot of evidence now that demonstrates that ILD, in general, leads to worse mortality, morbidity in hospital complications, and overall [outcomes]. It’s not hard to extrapolate this to pulmonary embolism outcomes, too. Unfortunately, there’s not a whole lot of evidence out there to really demonstrate it,” Leah Yuan, MD, said during a presentation of the results at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The question is complicated by the nebulous nature of ILD, which includes a diverse set of diseases and etiologies, and different levels of inflammation and fibrosis. It has been employed in the Pulmonary Embolism Severity Index but counts for only 10 points out of 210. “If you look at ILD and PE outcomes, there’s nothing really out there [in the literature],” Yuan said in an interview. She is a resident physician at Cook County Health and Hospitals System.

The new study suggested that ILD could have an important influence and perhaps should have greater weight in risk stratification of patients with PE, she said. “We looked at all-cause readmissions and we looked at in-hospital mortality, [both] of which are significant for increased odds ratio. One thing that I’m very curious to see is whether there is increased PE readmissions [associated with ILD], which is something that we couldn’t find to be significant in our study,” said Yuan.

The researchers used data from hospitalizations for PE drawn from the Nationwide Readmissions Database in 2019, using International Classification of Diseases, Tenth Revision, codes to identify admissions. Among a total of 105,133 patients admitted for PE, 158 patients also had ILD. The mean age was 63.6 years for those without ILD (SD, 0.1) and 66.5 years for those with ILD (SD, 1.3).

Admission with ILD was associated with all-cause readmission (odds ratio [OR], 4.12; P < .01), in-hospital mortality (OR, 2.17; P = .01), a longer length of stay (+2.07 days; P < .01), and higher hospitalization charges (+$22,627; P < .01).

In the Q&A period after the presentation, Parth Rali, MD, professor of thoracic medicine and surgery at Temple University, Philadelphia, suggested phenotyping patients to better understand the location of the PE in relation to the ILD. “It may not fall into your classic PE classification. It may just depend on where the clot is in relationship to the interstitial lung disease. I think that’s where the field is going to evolve,” he later said in an interview.

“What is interesting is that patients with interstitial lung disease have a lot of fibrotic disease, and they do not need to have a large clot burden to make them sick. An example [is someone] who has undergone a lung transplant evaluation, and if their right lung is completely diseased from interstitial lung disease and if they get a big blood clot on the right side, it doesn’t affect them because the lung is already fibrotic, so the clot doesn’t matter. If they get a small clot [in the left lung], even though if you look at the standard PE classification they may qualify as a low-risk PE or even as an intermediate-low-risk PE, they are much sicker because that’s the functioning part of the lung,” said Rali.

He advised physicians to pay close attention to the location of PEs in relation to fibrotic tissue in patients with ILD. A PE in healthy lung tissue could have an outsized effect on hemodynamics, whereas a PE in fibrotic tissue may be clinically insignificant and not require treatment. “So it goes both ways: You don’t overtreat and you don’t undertreat,” Rali said.

Yuan and Rali disclosed no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

BOSTON — The use of sodium-glucose cotransporter-2 (SGLT2) inhibitors is associated with reduced short- and long-term mortality among patients with pulmonary arterial hypertension (PAH), according to results from a new propensity score–matched analysis.

“There are a lot of new studies that show benefits [of SGLT2 inhibitors] in heart failure, in [chronic kidney disease], and of course, in diabetes. Group one pulmonary hypertension includes not only the inflammatory cascades but also fibrotic and neurovascularization, and all these different parts of the pathophysiology are linked to each other. There are studies that show that SGLT2 inhibitors can have an impact on inflammatory cascades, fibrosis, and vascular remodeling in general. Together, all this data triggered this idea for me, and that’s when I decided to conduct further studies,” said Irakli Lemonjava, MD, who presented the study at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The researchers drew data on 125,634 adult patients from the TriNetX database who were diagnosed with PAH after January 1, 2013. They used propensity score matching to account for demographic characteristics and 10 organ system disorders to compare patients with exposure to SGLT2 inhibitors (canagliflozin, dapagliflozin, empagliflozin, or ertugliflozin; n = 6238) with those without such exposure (n = 6243).

At 1 year, 8.1% of patients taking SGLT2 inhibitors had died, compared with 15.5% of patients not taking SGLT2 inhibitors (risk reduction [RR], 0.52; P < .0001). The values were 13% and 22.5% (RR, 0.579; P < .0001) at 3 years and 14.6% and 25% at 5 years (RR, 0.583; P < .0001).

The study generated discussion during the Q&A period following the talk. One audience member asked if the group was able to access patients both inside and outside the United States. “Because I wonder if access to GLP2 inhibitors is actually a surrogate marker for access to other medications,” the questioner said.

Although the finding is intriguing, it shouldn’t change clinical practice, according to Lemonjava. “I don’t think we can make any changes based on what I shared today. Our purpose was to trigger the question. I think the numbers are so impressive that it will trigger more studies. I think if in the future it’s demonstrated by clinical trials that [SGLT2 inhibitors are beneficial], it will not be a problem to prescribe for someone with pulmonary arterial hypertension because they do not have many side effects,” he said. Lemonjava is a resident physician at Jefferson Einstein Philadelphia Hospital, Philadelphia.

Session co-moderator said Syed Rehan Quadery, MD, praised the study but emphasized the remaining uncertainty. “It’s an excellent proof of concept study. More trials need to [be done] on it, and we don’t understand the mechanism of action in which it improves survival in patients with pulmonary artery hypertension. The majority of the patients with pulmonary hypertension are much older and they have comorbidities, including cardiovascular risk factors, and maybe that is one of the ways in which this drug helps. Plus, there are multiple mechanisms in which it may be working, including anti-inflammatory as well as antiproliferative mechanisms through inhibiting the Notch-3 signaling pathway,” said Quadery, who is a consultant respiratory physician at National Pulmonary Hypertension Unit, Dublin, Ireland.

Quadery and his co-moderator Zeenat Safdar, MD, both noted that SGLT2 inhibitors have already been demonstrated to improve outcomes in heart failure. “[SGLT2 inhibition] improves survival, it decreases hospitalization, it improves morbidity and mortality. There are a lot of things that can be shown in different [animal or in vitro] models. In humans, we actually don’t know exactly how it works, but we know that it does. If it works in left heart failure, it also [could] work in right heart failure,” said Safdar, who is the director of the Houston Methodist Lung Center, Houston Methodist Hospital, Houston.

The study was independently supported. Lemonjava, Quadery, and Safdar reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

BOSTON — The use of sodium-glucose cotransporter-2 (SGLT2) inhibitors is associated with reduced short- and long-term mortality among patients with pulmonary arterial hypertension (PAH), according to results from a new propensity score–matched analysis.

“There are a lot of new studies that show benefits [of SGLT2 inhibitors] in heart failure, in [chronic kidney disease], and of course, in diabetes. Group one pulmonary hypertension includes not only the inflammatory cascades but also fibrotic and neurovascularization, and all these different parts of the pathophysiology are linked to each other. There are studies that show that SGLT2 inhibitors can have an impact on inflammatory cascades, fibrosis, and vascular remodeling in general. Together, all this data triggered this idea for me, and that’s when I decided to conduct further studies,” said Irakli Lemonjava, MD, who presented the study at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The researchers drew data on 125,634 adult patients from the TriNetX database who were diagnosed with PAH after January 1, 2013. They used propensity score matching to account for demographic characteristics and 10 organ system disorders to compare patients with exposure to SGLT2 inhibitors (canagliflozin, dapagliflozin, empagliflozin, or ertugliflozin; n = 6238) with those without such exposure (n = 6243).

At 1 year, 8.1% of patients taking SGLT2 inhibitors had died, compared with 15.5% of patients not taking SGLT2 inhibitors (risk reduction [RR], 0.52; P < .0001). The values were 13% and 22.5% (RR, 0.579; P < .0001) at 3 years and 14.6% and 25% at 5 years (RR, 0.583; P < .0001).

The study generated discussion during the Q&A period following the talk. One audience member asked if the group was able to access patients both inside and outside the United States. “Because I wonder if access to GLP2 inhibitors is actually a surrogate marker for access to other medications,” the questioner said.

Although the finding is intriguing, it shouldn’t change clinical practice, according to Lemonjava. “I don’t think we can make any changes based on what I shared today. Our purpose was to trigger the question. I think the numbers are so impressive that it will trigger more studies. I think if in the future it’s demonstrated by clinical trials that [SGLT2 inhibitors are beneficial], it will not be a problem to prescribe for someone with pulmonary arterial hypertension because they do not have many side effects,” he said. Lemonjava is a resident physician at Jefferson Einstein Philadelphia Hospital, Philadelphia.

Session co-moderator said Syed Rehan Quadery, MD, praised the study but emphasized the remaining uncertainty. “It’s an excellent proof of concept study. More trials need to [be done] on it, and we don’t understand the mechanism of action in which it improves survival in patients with pulmonary artery hypertension. The majority of the patients with pulmonary hypertension are much older and they have comorbidities, including cardiovascular risk factors, and maybe that is one of the ways in which this drug helps. Plus, there are multiple mechanisms in which it may be working, including anti-inflammatory as well as antiproliferative mechanisms through inhibiting the Notch-3 signaling pathway,” said Quadery, who is a consultant respiratory physician at National Pulmonary Hypertension Unit, Dublin, Ireland.

Quadery and his co-moderator Zeenat Safdar, MD, both noted that SGLT2 inhibitors have already been demonstrated to improve outcomes in heart failure. “[SGLT2 inhibition] improves survival, it decreases hospitalization, it improves morbidity and mortality. There are a lot of things that can be shown in different [animal or in vitro] models. In humans, we actually don’t know exactly how it works, but we know that it does. If it works in left heart failure, it also [could] work in right heart failure,” said Safdar, who is the director of the Houston Methodist Lung Center, Houston Methodist Hospital, Houston.

The study was independently supported. Lemonjava, Quadery, and Safdar reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

BOSTON — The use of sodium-glucose cotransporter-2 (SGLT2) inhibitors is associated with reduced short- and long-term mortality among patients with pulmonary arterial hypertension (PAH), according to results from a new propensity score–matched analysis.

“There are a lot of new studies that show benefits [of SGLT2 inhibitors] in heart failure, in [chronic kidney disease], and of course, in diabetes. Group one pulmonary hypertension includes not only the inflammatory cascades but also fibrotic and neurovascularization, and all these different parts of the pathophysiology are linked to each other. There are studies that show that SGLT2 inhibitors can have an impact on inflammatory cascades, fibrosis, and vascular remodeling in general. Together, all this data triggered this idea for me, and that’s when I decided to conduct further studies,” said Irakli Lemonjava, MD, who presented the study at the American College of Chest Physicians (CHEST) 2024 Annual Meeting.

The researchers drew data on 125,634 adult patients from the TriNetX database who were diagnosed with PAH after January 1, 2013. They used propensity score matching to account for demographic characteristics and 10 organ system disorders to compare patients with exposure to SGLT2 inhibitors (canagliflozin, dapagliflozin, empagliflozin, or ertugliflozin; n = 6238) with those without such exposure (n = 6243).

At 1 year, 8.1% of patients taking SGLT2 inhibitors had died, compared with 15.5% of patients not taking SGLT2 inhibitors (risk reduction [RR], 0.52; P < .0001). The values were 13% and 22.5% (RR, 0.579; P < .0001) at 3 years and 14.6% and 25% at 5 years (RR, 0.583; P < .0001).

The study generated discussion during the Q&A period following the talk. One audience member asked if the group was able to access patients both inside and outside the United States. “Because I wonder if access to GLP2 inhibitors is actually a surrogate marker for access to other medications,” the questioner said.

Although the finding is intriguing, it shouldn’t change clinical practice, according to Lemonjava. “I don’t think we can make any changes based on what I shared today. Our purpose was to trigger the question. I think the numbers are so impressive that it will trigger more studies. I think if in the future it’s demonstrated by clinical trials that [SGLT2 inhibitors are beneficial], it will not be a problem to prescribe for someone with pulmonary arterial hypertension because they do not have many side effects,” he said. Lemonjava is a resident physician at Jefferson Einstein Philadelphia Hospital, Philadelphia.

Session co-moderator said Syed Rehan Quadery, MD, praised the study but emphasized the remaining uncertainty. “It’s an excellent proof of concept study. More trials need to [be done] on it, and we don’t understand the mechanism of action in which it improves survival in patients with pulmonary artery hypertension. The majority of the patients with pulmonary hypertension are much older and they have comorbidities, including cardiovascular risk factors, and maybe that is one of the ways in which this drug helps. Plus, there are multiple mechanisms in which it may be working, including anti-inflammatory as well as antiproliferative mechanisms through inhibiting the Notch-3 signaling pathway,” said Quadery, who is a consultant respiratory physician at National Pulmonary Hypertension Unit, Dublin, Ireland.

Quadery and his co-moderator Zeenat Safdar, MD, both noted that SGLT2 inhibitors have already been demonstrated to improve outcomes in heart failure. “[SGLT2 inhibition] improves survival, it decreases hospitalization, it improves morbidity and mortality. There are a lot of things that can be shown in different [animal or in vitro] models. In humans, we actually don’t know exactly how it works, but we know that it does. If it works in left heart failure, it also [could] work in right heart failure,” said Safdar, who is the director of the Houston Methodist Lung Center, Houston Methodist Hospital, Houston.

The study was independently supported. Lemonjava, Quadery, and Safdar reported no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

Thanks to the continuously improving treatment options for cancer, the number of cancer survivors is increasing, and a large proportion of survivors is confronted with the long-term effects of cancer treatment. Especially for young patients, the question of the impact of therapy on fertility arises.

Dose adjustment or modification of the treatment regimen can achieve a lot. But experts at the congress of the European Society for Medical Oncology (ESMO) 2024 noted that knowledge about newer treatment options like immunotherapies is still insufficient.
 

Therapy Selection

The question of preserving fertility must be considered when deciding on the appropriate treatment, said Matteo Lambertini, MD, PhD, medical oncology consultant at the University of Genoa in Genoa, Italy. A patient’s age, the type of therapy, and the dose are crucial in determining whether or how much fertility is affected. “Preserving fertility is also an aim of cancer therapy,” he said.

Lambertini, who is also a member of the ESMO Guideline Group on fertility preservation in cancer patients, referred to the 2020 ESMO guidelines, which list the gonadotoxicity of a substance depending on the treatment regimen and the patient’s age.

Isabelle Demeestere, MD, PhD, director of the research lab for human reproduction at the Erasmus Hospital of the Free University of Brussels in Brussels, Belgium, pointed out the limitations of general guidelines. “Therapies change over time, and a classification must be updated regularly.”

Knowledge gaps related to well-known therapies and many novel options persist. “For many FDA-approved medications, there are either no fertility data or only preclinical data available,” she added.
 

Chemotherapies and Immunotherapies

Chemotherapies with alkylating or platinum-containing substances are known for their effects on oocytes, follicle maturation, and spermatogenesis, said Demeestere.

Chemotherapy is gonadotoxic and leads to a temporary decrease in sperm quality or temporary azoospermia in men.

These effects, however, can lead to permanent azoospermia and endocrine disorders, depending on the dose, duration, or combination with radiation, said Demeestere.

Cryopreservation of sperm should always be performed before starting treatment. For high-risk patients who are prepubertal, samples of testicular tissue are taken.

In women, chemotherapy affects primordial follicles and follicle maturation through DNA damage. This process results in severe or temporary amenorrhea, a temporary or permanent decrease in egg reserve, and ultimately premature egg insufficiency.

Novel immunotherapies also influence fertility, presumably through interactions of the immune system with the reproductive organs. But insufficient data are available, according to Lambertini, who emphasized that “these data are urgently needed, especially for young patients with cancer.”

In a mouse model, immune checkpoint inhibitors affected ovarian function, and the inflammatory reaction in humans can affect fertility. No long-term data are available for women yet, however, explained Demeestere. The effects of other therapeutics such as PARP, CDK4/6, or tyrosine kinase inhibitors, as well as monoclonal antibodies like trastuzumab, are only seen sporadically.

In the PENELOPE-B phase 3 study, the CDK4/6 inhibitor palbociclib did not affect ovarian function, even though the cyclin-dependent kinases play an important role in mitotic arrest, said Demeestere.
 

Adjusting the Regimen

In a PET-guided approach, Demeestere’s research team investigated the effects of dose reduction or adjustment of the treatment regimen of procarbazine and cyclophosphamide on the fertility of patients younger than 45 years with advanced Hodgkin lymphoma.

By regularly controlling tumor growth with PET, the treatment could be adjusted so that the effect on egg reserve or spermatogenesis was significantly reduced and loss of fertility could be prevented.

During the 5-year follow-up period, the ovarian function of participating women was assessed by the serum concentration of follicle-stimulating hormone (FSH), estradiol, and anti-Müllerian hormone (AMH) to evaluate egg reserve. In men, testicular function was assessed at the beginning of the study. At the end of treatment, sperm analysis and FSH and testosterone levels were checked.

Demeestere and colleagues demonstrated that dose reduction or altering the treatment regimen for patients who responded early to treatment (determined by PET-guided monitoring) reduced the risk for gonadotoxicity from 46% to 14.5%. That is, the risk was reduced by more than half.

FSH and AMH correlated with the patient’s age and the dose of the alkylating agent. In men, sperm parameters recovered after dose or agent adjustment compared with the unchanged treatment regimen.

Newer results from the PHERGain study in women with early human epidermal growth factor receptor 2–positive breast cancer also provided hope, according to Demeestere. Under PET-guided control, chemotherapy could be reduced.
 

More Data Needed

The new treatment options pose a challenge to preserving fertility during cancer treatment, said Demeestere.

For new targeted therapies, uniform recommendations cannot be issued because of the lack of data and varying treatment durations. Still, the new therapies are safer than chemotherapy.

The need to collect data on fertility and long-term effects in cancer survivors in clinical studies is also reflected in the literature, according to Demeestere. “There are more review articles on this topic than clinical studies.”
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Thanks to the continuously improving treatment options for cancer, the number of cancer survivors is increasing, and a large proportion of survivors is confronted with the long-term effects of cancer treatment. Especially for young patients, the question of the impact of therapy on fertility arises.

Dose adjustment or modification of the treatment regimen can achieve a lot. But experts at the congress of the European Society for Medical Oncology (ESMO) 2024 noted that knowledge about newer treatment options like immunotherapies is still insufficient.
 

Therapy Selection

The question of preserving fertility must be considered when deciding on the appropriate treatment, said Matteo Lambertini, MD, PhD, medical oncology consultant at the University of Genoa in Genoa, Italy. A patient’s age, the type of therapy, and the dose are crucial in determining whether or how much fertility is affected. “Preserving fertility is also an aim of cancer therapy,” he said.

Lambertini, who is also a member of the ESMO Guideline Group on fertility preservation in cancer patients, referred to the 2020 ESMO guidelines, which list the gonadotoxicity of a substance depending on the treatment regimen and the patient’s age.

Isabelle Demeestere, MD, PhD, director of the research lab for human reproduction at the Erasmus Hospital of the Free University of Brussels in Brussels, Belgium, pointed out the limitations of general guidelines. “Therapies change over time, and a classification must be updated regularly.”

Knowledge gaps related to well-known therapies and many novel options persist. “For many FDA-approved medications, there are either no fertility data or only preclinical data available,” she added.
 

Chemotherapies and Immunotherapies

Chemotherapies with alkylating or platinum-containing substances are known for their effects on oocytes, follicle maturation, and spermatogenesis, said Demeestere.

Chemotherapy is gonadotoxic and leads to a temporary decrease in sperm quality or temporary azoospermia in men.

These effects, however, can lead to permanent azoospermia and endocrine disorders, depending on the dose, duration, or combination with radiation, said Demeestere.

Cryopreservation of sperm should always be performed before starting treatment. For high-risk patients who are prepubertal, samples of testicular tissue are taken.

In women, chemotherapy affects primordial follicles and follicle maturation through DNA damage. This process results in severe or temporary amenorrhea, a temporary or permanent decrease in egg reserve, and ultimately premature egg insufficiency.

Novel immunotherapies also influence fertility, presumably through interactions of the immune system with the reproductive organs. But insufficient data are available, according to Lambertini, who emphasized that “these data are urgently needed, especially for young patients with cancer.”

In a mouse model, immune checkpoint inhibitors affected ovarian function, and the inflammatory reaction in humans can affect fertility. No long-term data are available for women yet, however, explained Demeestere. The effects of other therapeutics such as PARP, CDK4/6, or tyrosine kinase inhibitors, as well as monoclonal antibodies like trastuzumab, are only seen sporadically.

In the PENELOPE-B phase 3 study, the CDK4/6 inhibitor palbociclib did not affect ovarian function, even though the cyclin-dependent kinases play an important role in mitotic arrest, said Demeestere.
 

Adjusting the Regimen

In a PET-guided approach, Demeestere’s research team investigated the effects of dose reduction or adjustment of the treatment regimen of procarbazine and cyclophosphamide on the fertility of patients younger than 45 years with advanced Hodgkin lymphoma.

By regularly controlling tumor growth with PET, the treatment could be adjusted so that the effect on egg reserve or spermatogenesis was significantly reduced and loss of fertility could be prevented.

During the 5-year follow-up period, the ovarian function of participating women was assessed by the serum concentration of follicle-stimulating hormone (FSH), estradiol, and anti-Müllerian hormone (AMH) to evaluate egg reserve. In men, testicular function was assessed at the beginning of the study. At the end of treatment, sperm analysis and FSH and testosterone levels were checked.

Demeestere and colleagues demonstrated that dose reduction or altering the treatment regimen for patients who responded early to treatment (determined by PET-guided monitoring) reduced the risk for gonadotoxicity from 46% to 14.5%. That is, the risk was reduced by more than half.

FSH and AMH correlated with the patient’s age and the dose of the alkylating agent. In men, sperm parameters recovered after dose or agent adjustment compared with the unchanged treatment regimen.

Newer results from the PHERGain study in women with early human epidermal growth factor receptor 2–positive breast cancer also provided hope, according to Demeestere. Under PET-guided control, chemotherapy could be reduced.
 

More Data Needed

The new treatment options pose a challenge to preserving fertility during cancer treatment, said Demeestere.

For new targeted therapies, uniform recommendations cannot be issued because of the lack of data and varying treatment durations. Still, the new therapies are safer than chemotherapy.

The need to collect data on fertility and long-term effects in cancer survivors in clinical studies is also reflected in the literature, according to Demeestere. “There are more review articles on this topic than clinical studies.”
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Thanks to the continuously improving treatment options for cancer, the number of cancer survivors is increasing, and a large proportion of survivors is confronted with the long-term effects of cancer treatment. Especially for young patients, the question of the impact of therapy on fertility arises.

Dose adjustment or modification of the treatment regimen can achieve a lot. But experts at the congress of the European Society for Medical Oncology (ESMO) 2024 noted that knowledge about newer treatment options like immunotherapies is still insufficient.
 

Therapy Selection

The question of preserving fertility must be considered when deciding on the appropriate treatment, said Matteo Lambertini, MD, PhD, medical oncology consultant at the University of Genoa in Genoa, Italy. A patient’s age, the type of therapy, and the dose are crucial in determining whether or how much fertility is affected. “Preserving fertility is also an aim of cancer therapy,” he said.

Lambertini, who is also a member of the ESMO Guideline Group on fertility preservation in cancer patients, referred to the 2020 ESMO guidelines, which list the gonadotoxicity of a substance depending on the treatment regimen and the patient’s age.

Isabelle Demeestere, MD, PhD, director of the research lab for human reproduction at the Erasmus Hospital of the Free University of Brussels in Brussels, Belgium, pointed out the limitations of general guidelines. “Therapies change over time, and a classification must be updated regularly.”

Knowledge gaps related to well-known therapies and many novel options persist. “For many FDA-approved medications, there are either no fertility data or only preclinical data available,” she added.
 

Chemotherapies and Immunotherapies

Chemotherapies with alkylating or platinum-containing substances are known for their effects on oocytes, follicle maturation, and spermatogenesis, said Demeestere.

Chemotherapy is gonadotoxic and leads to a temporary decrease in sperm quality or temporary azoospermia in men.

These effects, however, can lead to permanent azoospermia and endocrine disorders, depending on the dose, duration, or combination with radiation, said Demeestere.

Cryopreservation of sperm should always be performed before starting treatment. For high-risk patients who are prepubertal, samples of testicular tissue are taken.

In women, chemotherapy affects primordial follicles and follicle maturation through DNA damage. This process results in severe or temporary amenorrhea, a temporary or permanent decrease in egg reserve, and ultimately premature egg insufficiency.

Novel immunotherapies also influence fertility, presumably through interactions of the immune system with the reproductive organs. But insufficient data are available, according to Lambertini, who emphasized that “these data are urgently needed, especially for young patients with cancer.”

In a mouse model, immune checkpoint inhibitors affected ovarian function, and the inflammatory reaction in humans can affect fertility. No long-term data are available for women yet, however, explained Demeestere. The effects of other therapeutics such as PARP, CDK4/6, or tyrosine kinase inhibitors, as well as monoclonal antibodies like trastuzumab, are only seen sporadically.

In the PENELOPE-B phase 3 study, the CDK4/6 inhibitor palbociclib did not affect ovarian function, even though the cyclin-dependent kinases play an important role in mitotic arrest, said Demeestere.
 

Adjusting the Regimen

In a PET-guided approach, Demeestere’s research team investigated the effects of dose reduction or adjustment of the treatment regimen of procarbazine and cyclophosphamide on the fertility of patients younger than 45 years with advanced Hodgkin lymphoma.

By regularly controlling tumor growth with PET, the treatment could be adjusted so that the effect on egg reserve or spermatogenesis was significantly reduced and loss of fertility could be prevented.

During the 5-year follow-up period, the ovarian function of participating women was assessed by the serum concentration of follicle-stimulating hormone (FSH), estradiol, and anti-Müllerian hormone (AMH) to evaluate egg reserve. In men, testicular function was assessed at the beginning of the study. At the end of treatment, sperm analysis and FSH and testosterone levels were checked.

Demeestere and colleagues demonstrated that dose reduction or altering the treatment regimen for patients who responded early to treatment (determined by PET-guided monitoring) reduced the risk for gonadotoxicity from 46% to 14.5%. That is, the risk was reduced by more than half.

FSH and AMH correlated with the patient’s age and the dose of the alkylating agent. In men, sperm parameters recovered after dose or agent adjustment compared with the unchanged treatment regimen.

Newer results from the PHERGain study in women with early human epidermal growth factor receptor 2–positive breast cancer also provided hope, according to Demeestere. Under PET-guided control, chemotherapy could be reduced.
 

More Data Needed

The new treatment options pose a challenge to preserving fertility during cancer treatment, said Demeestere.

For new targeted therapies, uniform recommendations cannot be issued because of the lack of data and varying treatment durations. Still, the new therapies are safer than chemotherapy.

The need to collect data on fertility and long-term effects in cancer survivors in clinical studies is also reflected in the literature, according to Demeestere. “There are more review articles on this topic than clinical studies.”
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.