Trauma

The homicide rate among children in the United States rose by more than 4% per year since 2013 but jumped nearly 28% from 2019 to 2020, new data show.

Although long-term trends varied by region and demographics, with some groups and areas seeing declines in killings, the increases were the highest among Black children and boys aged 11-17, according to the researchers, who attribute the surge in violent deaths to a recent rise in firearm-related killings in children. Gun violence is now the leading cause of death for children in the United States, claiming what the American Academy of Pediatrics has equated to a classroomful of lives each day.

“There are troubling recent rate increases among several groups, warranting immediate attention, with some racial and ethnic disparities persisting for more than 20 years,” said Rebecca F. Wilson, PhD, of the U.S. Centers for Disease Control and Prevention, who helped conduct the study.

Dr. Wilson and her colleagues, whose findings appear in JAMA Pediatrics, examined data on 38,362 homicide victims in the United States aged 0-17 years who were killed between 1999 and 2020.

The nation’s overall homicide rate for youth fell by 5.6% per year from 2007 to 2013 before reversing course. Between 2013 and 2020, the overall rate rose 4.3% annually.

The figures show that not all children are affected equally. The rate of child homicide has fallen significantly for girls, infants, and children ages 5 years and under – whose deaths often result from caregiver neglect or violence – as well as Asian or Pacific Islanders, Whites, and those living in the Northeast.

But the child homicide rate in the South increased 6.4% per year between 2013 and 2020, while that of children in both rural America and in cities is also rising after years of decline, according to the researchers.

The suspected perpetrator was known in about 64% of child killings. Nearly 80% of those perpetrators were male.

Dr. Wilson and her colleagues also note that the COVID-19 pandemic appears to have precipitated a wave of gun-related violence among children – a link borne out by another recent paper in JAMA Pediatrics. (Recent data suggest that intentional firearm injuries are often misclassified as accidental.)

The study found that gun-related injuries in youth remained elevated through 2021, with non-Hispanic Black children and those with public insurance making up greater proportions of victims during the pandemic. The researchers identified 1,815 firearm injuries per month before the pandemic and 2,759 per month during the outbreak, a 52% increase.

Although the two studies look at different data, both show that Black children are most affected by gun violence, experts said.

“This demonstrates a critical issue for the medical, public health, and legal communities: While homicide is often presented as a criminal justice problem, it is increasingly a racial justice problem,” said Katherine E. Hoops, MD, of the Center for Gun Violence Solutions at Johns Hopkins Bloomberg School of Public Health, Baltimore.

In an editorial about the homicide study, researchers at the University of Pennsylvania, Philadelphia, called the violent deaths “preventable and unacceptable.” Eliminating such deaths “must be among our first priorities,” they wrote.

The editorial authors also noted that researchers know relatively little about nonfatal violent injuries such as those involving firearms. “These injuries are important not only because they may have life-altering consequences for children and families but also because understanding only the most severe form of any health condition (death) will hamper our ability to design and evaluate prevention strategies,” they wrote.

Dr. Wilson’s group identified different causes of youth homicide for different age groups – and the potential interventions for each differ. Although the youngest children are more likely to die from abuse or neglect, those aged 6-10 years were most likely to die by firearm, often associated with abuse that ends in suicide. Meanwhile, adolescents aged 11-17 were more subject to peer violence.

For Dr. Hoops, “each of these differences has important policy implications, including the need for policies that address structural racism, poverty, and systematic disadvantage – but also firearm safe storage to prevent youth violence and suicide [and] reduction of access to lethal means, such as through extreme risk protective orders when someone is at risk of harming themselves or others.”

Dr. Wilson agreed. “We know child homicides are preventable,” she said. “The rate decrease for some groups is encouraging, yet more can be done to protect all children.”

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

The homicide rate among children in the United States rose by more than 4% per year since 2013 but jumped nearly 28% from 2019 to 2020, new data show.

Although long-term trends varied by region and demographics, with some groups and areas seeing declines in killings, the increases were the highest among Black children and boys aged 11-17, according to the researchers, who attribute the surge in violent deaths to a recent rise in firearm-related killings in children. Gun violence is now the leading cause of death for children in the United States, claiming what the American Academy of Pediatrics has equated to a classroomful of lives each day.

“There are troubling recent rate increases among several groups, warranting immediate attention, with some racial and ethnic disparities persisting for more than 20 years,” said Rebecca F. Wilson, PhD, of the U.S. Centers for Disease Control and Prevention, who helped conduct the study.

Dr. Wilson and her colleagues, whose findings appear in JAMA Pediatrics, examined data on 38,362 homicide victims in the United States aged 0-17 years who were killed between 1999 and 2020.

The nation’s overall homicide rate for youth fell by 5.6% per year from 2007 to 2013 before reversing course. Between 2013 and 2020, the overall rate rose 4.3% annually.

The figures show that not all children are affected equally. The rate of child homicide has fallen significantly for girls, infants, and children ages 5 years and under – whose deaths often result from caregiver neglect or violence – as well as Asian or Pacific Islanders, Whites, and those living in the Northeast.

But the child homicide rate in the South increased 6.4% per year between 2013 and 2020, while that of children in both rural America and in cities is also rising after years of decline, according to the researchers.

The suspected perpetrator was known in about 64% of child killings. Nearly 80% of those perpetrators were male.

Dr. Wilson and her colleagues also note that the COVID-19 pandemic appears to have precipitated a wave of gun-related violence among children – a link borne out by another recent paper in JAMA Pediatrics. (Recent data suggest that intentional firearm injuries are often misclassified as accidental.)

The study found that gun-related injuries in youth remained elevated through 2021, with non-Hispanic Black children and those with public insurance making up greater proportions of victims during the pandemic. The researchers identified 1,815 firearm injuries per month before the pandemic and 2,759 per month during the outbreak, a 52% increase.

Although the two studies look at different data, both show that Black children are most affected by gun violence, experts said.

“This demonstrates a critical issue for the medical, public health, and legal communities: While homicide is often presented as a criminal justice problem, it is increasingly a racial justice problem,” said Katherine E. Hoops, MD, of the Center for Gun Violence Solutions at Johns Hopkins Bloomberg School of Public Health, Baltimore.

In an editorial about the homicide study, researchers at the University of Pennsylvania, Philadelphia, called the violent deaths “preventable and unacceptable.” Eliminating such deaths “must be among our first priorities,” they wrote.

The editorial authors also noted that researchers know relatively little about nonfatal violent injuries such as those involving firearms. “These injuries are important not only because they may have life-altering consequences for children and families but also because understanding only the most severe form of any health condition (death) will hamper our ability to design and evaluate prevention strategies,” they wrote.

Dr. Wilson’s group identified different causes of youth homicide for different age groups – and the potential interventions for each differ. Although the youngest children are more likely to die from abuse or neglect, those aged 6-10 years were most likely to die by firearm, often associated with abuse that ends in suicide. Meanwhile, adolescents aged 11-17 were more subject to peer violence.

For Dr. Hoops, “each of these differences has important policy implications, including the need for policies that address structural racism, poverty, and systematic disadvantage – but also firearm safe storage to prevent youth violence and suicide [and] reduction of access to lethal means, such as through extreme risk protective orders when someone is at risk of harming themselves or others.”

Dr. Wilson agreed. “We know child homicides are preventable,” she said. “The rate decrease for some groups is encouraging, yet more can be done to protect all children.”

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

The homicide rate among children in the United States rose by more than 4% per year since 2013 but jumped nearly 28% from 2019 to 2020, new data show.

Although long-term trends varied by region and demographics, with some groups and areas seeing declines in killings, the increases were the highest among Black children and boys aged 11-17, according to the researchers, who attribute the surge in violent deaths to a recent rise in firearm-related killings in children. Gun violence is now the leading cause of death for children in the United States, claiming what the American Academy of Pediatrics has equated to a classroomful of lives each day.

“There are troubling recent rate increases among several groups, warranting immediate attention, with some racial and ethnic disparities persisting for more than 20 years,” said Rebecca F. Wilson, PhD, of the U.S. Centers for Disease Control and Prevention, who helped conduct the study.

Dr. Wilson and her colleagues, whose findings appear in JAMA Pediatrics, examined data on 38,362 homicide victims in the United States aged 0-17 years who were killed between 1999 and 2020.

The nation’s overall homicide rate for youth fell by 5.6% per year from 2007 to 2013 before reversing course. Between 2013 and 2020, the overall rate rose 4.3% annually.

The figures show that not all children are affected equally. The rate of child homicide has fallen significantly for girls, infants, and children ages 5 years and under – whose deaths often result from caregiver neglect or violence – as well as Asian or Pacific Islanders, Whites, and those living in the Northeast.

But the child homicide rate in the South increased 6.4% per year between 2013 and 2020, while that of children in both rural America and in cities is also rising after years of decline, according to the researchers.

The suspected perpetrator was known in about 64% of child killings. Nearly 80% of those perpetrators were male.

Dr. Wilson and her colleagues also note that the COVID-19 pandemic appears to have precipitated a wave of gun-related violence among children – a link borne out by another recent paper in JAMA Pediatrics. (Recent data suggest that intentional firearm injuries are often misclassified as accidental.)

The study found that gun-related injuries in youth remained elevated through 2021, with non-Hispanic Black children and those with public insurance making up greater proportions of victims during the pandemic. The researchers identified 1,815 firearm injuries per month before the pandemic and 2,759 per month during the outbreak, a 52% increase.

Although the two studies look at different data, both show that Black children are most affected by gun violence, experts said.

“This demonstrates a critical issue for the medical, public health, and legal communities: While homicide is often presented as a criminal justice problem, it is increasingly a racial justice problem,” said Katherine E. Hoops, MD, of the Center for Gun Violence Solutions at Johns Hopkins Bloomberg School of Public Health, Baltimore.

In an editorial about the homicide study, researchers at the University of Pennsylvania, Philadelphia, called the violent deaths “preventable and unacceptable.” Eliminating such deaths “must be among our first priorities,” they wrote.

The editorial authors also noted that researchers know relatively little about nonfatal violent injuries such as those involving firearms. “These injuries are important not only because they may have life-altering consequences for children and families but also because understanding only the most severe form of any health condition (death) will hamper our ability to design and evaluate prevention strategies,” they wrote.

Dr. Wilson’s group identified different causes of youth homicide for different age groups – and the potential interventions for each differ. Although the youngest children are more likely to die from abuse or neglect, those aged 6-10 years were most likely to die by firearm, often associated with abuse that ends in suicide. Meanwhile, adolescents aged 11-17 were more subject to peer violence.

For Dr. Hoops, “each of these differences has important policy implications, including the need for policies that address structural racism, poverty, and systematic disadvantage – but also firearm safe storage to prevent youth violence and suicide [and] reduction of access to lethal means, such as through extreme risk protective orders when someone is at risk of harming themselves or others.”

Dr. Wilson agreed. “We know child homicides are preventable,” she said. “The rate decrease for some groups is encouraging, yet more can be done to protect all children.”

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

In a new updated report, the American Academy of Pediatrics urges pediatricians to understand signs of exploitation and labor/sex trafficking and learn how to support children and adolescents who are targeted.

“It’s incredibly scary when you encounter someone you worry is a victim, and you don’t know how to help them, and they’re not saying what’s going on,” pediatrician and report coauthor Dana Kaplan, MD, of Staten Island (N.Y.) University Hospital, said in an interview. “Every case is so unique and different: There’s no algorithm of ‘If A, then B, then C.’ You have to approach each person as an individual, and it takes time to make sure you’re thinking things through about how to provide what’s needed.”

The AAP published the clinical report, which is intended to provide guidance to pediatricians, in the January 2023 issue of Pediatrics. The organization previously tackled this topic in a 2017 clinical report, and Dr. Kaplan said the new report includes updated recommendations.

As the new report notes, there aren’t reliable estimates of exploited children in the United States, although millions are thought to be trafficked and subjected to forced labor around the world. “By virtue of their young age, children and adolescents are vulnerable to manipulation and exploitation, because they have limited life experiences, a need for attachment and acceptance, an immature prefrontal cortex ... and limited options for action,” the report says.

Dr. Kaplan puts it this way: “By the nature of being a child, you’re vulnerable.”

Still, health care professionals often aren’t trained in regard to human trafficking, the report says, even though it’s clear that they “must remain alert for the possibility.”

Dr. Kaplan, who has special training in child abuse and often sees children at risk, cautioned that children usually don’t directly say that they need help. “That’s generally not the case. They don’t articulate what’s going on around them as unsafe, or concerning, or dangerous. If you go and see a doctor for 10 minutes, are you going to tell them everything?

Instead, clinicians must often rely on their own observations. The report lists multiple possible signs of exploitation.

• The patient is accompanied by a domineering adult who does not allow the child to answer questions or accompanied by an unrelated adult. Inconsistent information is provided by the patient or companion. There’s a delay in seeking medical care.
• The patient has multiple sexually transmitted infections, previous pregnancy or termination, and/or frequent visits for emergency contraception. There are signs of prior sexual abuse, assault, or other maltreatment.
• The patient is withdrawn, fearful, hostile, or has a suspicious demeanor. The patient is constantly checking his or her phone and appears anxious or afraid.

What should clinicians do if they suspect exploitation? The report recommends that health care organizations develop guidelines for workers to follow. For her part, Dr. Kaplan advises colleagues to let patients lead conversations and not dig too deeply into their lives.

“Don’t turn into an investigator. This is not [Law & Order] SVU,” she said. “Stay focused on what you’re trained to do – provide health care.”

That doesn’t mean clinicians should ignore signs of trouble. It’s crucial to develop trust with the patient over time, she said, and turn to a specialist in your community or institution if you have suspicions.

And be careful to not portray victims as perpetrators. The new report emphasizes that “it’s important for health care providers to emphasize to authorities that the patient is a victim of exploitation who needs services rather than a juvenile offender.”

The report also highlights the importance of creating an environment that supports clinicians themselves: “Self-care for the clinician is critical in preventing and addressing secondary traumatic stress. A work environment that fosters peer support, encourages open discussion of work-related stress, and implements reasonable work-life balance policies can help protect providers from secondary stress and its consequences.”

Resources for clinicians include the National Human Trafficking Hotline, the federal Office of Trafficking in Persons, and the Centers for Disease Control and Prevention’s domestic refugee screening guidelines.

The study has no external funding. The authors report no disclosures.

In a new updated report, the American Academy of Pediatrics urges pediatricians to understand signs of exploitation and labor/sex trafficking and learn how to support children and adolescents who are targeted.

“It’s incredibly scary when you encounter someone you worry is a victim, and you don’t know how to help them, and they’re not saying what’s going on,” pediatrician and report coauthor Dana Kaplan, MD, of Staten Island (N.Y.) University Hospital, said in an interview. “Every case is so unique and different: There’s no algorithm of ‘If A, then B, then C.’ You have to approach each person as an individual, and it takes time to make sure you’re thinking things through about how to provide what’s needed.”

The AAP published the clinical report, which is intended to provide guidance to pediatricians, in the January 2023 issue of Pediatrics. The organization previously tackled this topic in a 2017 clinical report, and Dr. Kaplan said the new report includes updated recommendations.

As the new report notes, there aren’t reliable estimates of exploited children in the United States, although millions are thought to be trafficked and subjected to forced labor around the world. “By virtue of their young age, children and adolescents are vulnerable to manipulation and exploitation, because they have limited life experiences, a need for attachment and acceptance, an immature prefrontal cortex ... and limited options for action,” the report says.

Dr. Kaplan puts it this way: “By the nature of being a child, you’re vulnerable.”

Still, health care professionals often aren’t trained in regard to human trafficking, the report says, even though it’s clear that they “must remain alert for the possibility.”

Dr. Kaplan, who has special training in child abuse and often sees children at risk, cautioned that children usually don’t directly say that they need help. “That’s generally not the case. They don’t articulate what’s going on around them as unsafe, or concerning, or dangerous. If you go and see a doctor for 10 minutes, are you going to tell them everything?

Instead, clinicians must often rely on their own observations. The report lists multiple possible signs of exploitation.

• The patient is accompanied by a domineering adult who does not allow the child to answer questions or accompanied by an unrelated adult. Inconsistent information is provided by the patient or companion. There’s a delay in seeking medical care.
• The patient has multiple sexually transmitted infections, previous pregnancy or termination, and/or frequent visits for emergency contraception. There are signs of prior sexual abuse, assault, or other maltreatment.
• The patient is withdrawn, fearful, hostile, or has a suspicious demeanor. The patient is constantly checking his or her phone and appears anxious or afraid.

What should clinicians do if they suspect exploitation? The report recommends that health care organizations develop guidelines for workers to follow. For her part, Dr. Kaplan advises colleagues to let patients lead conversations and not dig too deeply into their lives.

“Don’t turn into an investigator. This is not [Law & Order] SVU,” she said. “Stay focused on what you’re trained to do – provide health care.”

That doesn’t mean clinicians should ignore signs of trouble. It’s crucial to develop trust with the patient over time, she said, and turn to a specialist in your community or institution if you have suspicions.

And be careful to not portray victims as perpetrators. The new report emphasizes that “it’s important for health care providers to emphasize to authorities that the patient is a victim of exploitation who needs services rather than a juvenile offender.”

The report also highlights the importance of creating an environment that supports clinicians themselves: “Self-care for the clinician is critical in preventing and addressing secondary traumatic stress. A work environment that fosters peer support, encourages open discussion of work-related stress, and implements reasonable work-life balance policies can help protect providers from secondary stress and its consequences.”

Resources for clinicians include the National Human Trafficking Hotline, the federal Office of Trafficking in Persons, and the Centers for Disease Control and Prevention’s domestic refugee screening guidelines.

The study has no external funding. The authors report no disclosures.

In a new updated report, the American Academy of Pediatrics urges pediatricians to understand signs of exploitation and labor/sex trafficking and learn how to support children and adolescents who are targeted.

“It’s incredibly scary when you encounter someone you worry is a victim, and you don’t know how to help them, and they’re not saying what’s going on,” pediatrician and report coauthor Dana Kaplan, MD, of Staten Island (N.Y.) University Hospital, said in an interview. “Every case is so unique and different: There’s no algorithm of ‘If A, then B, then C.’ You have to approach each person as an individual, and it takes time to make sure you’re thinking things through about how to provide what’s needed.”

The AAP published the clinical report, which is intended to provide guidance to pediatricians, in the January 2023 issue of Pediatrics. The organization previously tackled this topic in a 2017 clinical report, and Dr. Kaplan said the new report includes updated recommendations.

As the new report notes, there aren’t reliable estimates of exploited children in the United States, although millions are thought to be trafficked and subjected to forced labor around the world. “By virtue of their young age, children and adolescents are vulnerable to manipulation and exploitation, because they have limited life experiences, a need for attachment and acceptance, an immature prefrontal cortex ... and limited options for action,” the report says.

Dr. Kaplan puts it this way: “By the nature of being a child, you’re vulnerable.”

Still, health care professionals often aren’t trained in regard to human trafficking, the report says, even though it’s clear that they “must remain alert for the possibility.”

Dr. Kaplan, who has special training in child abuse and often sees children at risk, cautioned that children usually don’t directly say that they need help. “That’s generally not the case. They don’t articulate what’s going on around them as unsafe, or concerning, or dangerous. If you go and see a doctor for 10 minutes, are you going to tell them everything?

Instead, clinicians must often rely on their own observations. The report lists multiple possible signs of exploitation.

• The patient is accompanied by a domineering adult who does not allow the child to answer questions or accompanied by an unrelated adult. Inconsistent information is provided by the patient or companion. There’s a delay in seeking medical care.
• The patient has multiple sexually transmitted infections, previous pregnancy or termination, and/or frequent visits for emergency contraception. There are signs of prior sexual abuse, assault, or other maltreatment.
• The patient is withdrawn, fearful, hostile, or has a suspicious demeanor. The patient is constantly checking his or her phone and appears anxious or afraid.

What should clinicians do if they suspect exploitation? The report recommends that health care organizations develop guidelines for workers to follow. For her part, Dr. Kaplan advises colleagues to let patients lead conversations and not dig too deeply into their lives.

“Don’t turn into an investigator. This is not [Law & Order] SVU,” she said. “Stay focused on what you’re trained to do – provide health care.”

That doesn’t mean clinicians should ignore signs of trouble. It’s crucial to develop trust with the patient over time, she said, and turn to a specialist in your community or institution if you have suspicions.

And be careful to not portray victims as perpetrators. The new report emphasizes that “it’s important for health care providers to emphasize to authorities that the patient is a victim of exploitation who needs services rather than a juvenile offender.”

The report also highlights the importance of creating an environment that supports clinicians themselves: “Self-care for the clinician is critical in preventing and addressing secondary traumatic stress. A work environment that fosters peer support, encourages open discussion of work-related stress, and implements reasonable work-life balance policies can help protect providers from secondary stress and its consequences.”

Resources for clinicians include the National Human Trafficking Hotline, the federal Office of Trafficking in Persons, and the Centers for Disease Control and Prevention’s domestic refugee screening guidelines.

The study has no external funding. The authors report no disclosures.

More than a quarter of patients who were shot by assailants with guns had their injuries mislabeled as “unintentional” at hospital discharge, according to a review of more than 1,200 cases at three U.S. trauma centers.

These coding inaccuracies could distort our understanding of gun violence in the United States and make it seem like accidental shootings are more common than they really are, researchers reported in JAMA Network Open.

“The systematic error in intent classification is not widely known or acknowledged by researchers in this field,” Philip J. Cook, PhD, of Duke University, Durham, N.C., and Susan T. Parker, of the University of Michigan, Ann Arbor, wrote in an invited commentary about the new findings. “The bulk of all shootings, nonfatal and fatal together, are assaults, which is to say the result of one person intentionally shooting another. An accurate statistical portrait thus suggests that gun violence is predominantly a crime problem.”

In 2020, 79% of all homicides and 53% of all suicides involved firearms, the CDC reported. Gun violence is now the leading cause of death for children in the United States, government data show.

For the new study, Matthew Miller, MD, ScD, of Northeastern University and the Harvard Injury Control Research Center in Boston, and his colleagues examined how International Classification of Diseases (ICD) codes may misclassify the intent behind gunshot injuries.

Dr. Miller’s group looked at 1,227 incidents between 2008 and 2019 at three major trauma centers – Brigham and Women’s Hospital and Massachusetts General Hospital, both in Boston, and Harborview Medical Center in Seattle.

Of those shootings, 837 (68.2%) involved assaults, 168 (13.5%) were unintentional, 124 (9.9%) were deliberate self-harm, and 43 (3.4%) were instances of legal intervention, based on the researchers’ review of medical records.

ICD codes at discharge, however, labeled 581 cases (47.4%) as assaults and 432 (35.2%) as unintentional.

The researchers found that 234 of the 837 assaults (28%) and 9 of the 43 legal interventions (20.9%) were miscoded as unintentional. This problem occurred even when the “medical narrative explicitly indicated that the shooting was an act of interpersonal violence,” such as a drive-by shooting or an act of domestic violence, the researchers reported.

Hospital trauma registrars, who detail the circumstances surrounding injuries, were mostly in agreement with the researchers.

Medical coders “would likely have little trouble characterizing firearm injury intent accurately if incentives were created for them to do so,” the authors wrote.

Trends and interventions

Separately, researchers published studies showing that gun violence tends to affect various demographics differently, and that remediating abandoned houses could help reduce gun crime.

Lindsay Young, of the University of Cincinnati, and Henry Xiang, MD, PhD, director of the Center for Pediatric Trauma Research at Nationwide Children’s Hospital in Columbus, Ohio, analyzed rates of firearm deaths from 1981 to 2020.

They found that the rate of firearm-related homicide was five times higher among males than females, and the rate of suicide involving firearms was nearly seven times higher for men, they reported in PLOS ONE.

Black men were the group most affected by homicide, whereas White men were most affected by suicide, they found.

To see if fixing abandoned properties would improve health and reduce gun violence in low-income, Black neighborhoods in Philadelphia, Eugenia C. South, MD, of the University of Pennsylvania, Philadelphia, and colleagues conducted a randomized trial.

They randomly assigned abandoned properties in some areas to undergo full remediation (installing working windows and doors, cleaning trash, and weeding); trash cleanup and weeding only; or no intervention.

“Abandoned houses that were remediated showed substantial drops in nearby weapons violations (−8.43%), gun assaults (−13.12%), and to a lesser extent shootings (−6.96%),” the researchers reported.

The intervention targets effects of segregation that have resulted from “historical and ongoing government and private-sector policies” that lead to disinvestment in Black, urban communities, they wrote. Abandoned houses can be used to store firearms and for other illegal activity. They also can engender feelings of fear, neglect, and stress in communities, the researchers noted.

Dr. Miller’s study was funded by the National Collaborative on Gun Violence Research; coauthors disclosed corporate, government, and university grants. The full list of disclosures can be found with the original article. Editorialists Dr. Cook and Dr. Parker report no relevant financial relationships. Dr. South’s study was funded by the National Institutes of Health. Dr. South and some coauthors disclosed government grants.
 

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

More than a quarter of patients who were shot by assailants with guns had their injuries mislabeled as “unintentional” at hospital discharge, according to a review of more than 1,200 cases at three U.S. trauma centers.

These coding inaccuracies could distort our understanding of gun violence in the United States and make it seem like accidental shootings are more common than they really are, researchers reported in JAMA Network Open.

“The systematic error in intent classification is not widely known or acknowledged by researchers in this field,” Philip J. Cook, PhD, of Duke University, Durham, N.C., and Susan T. Parker, of the University of Michigan, Ann Arbor, wrote in an invited commentary about the new findings. “The bulk of all shootings, nonfatal and fatal together, are assaults, which is to say the result of one person intentionally shooting another. An accurate statistical portrait thus suggests that gun violence is predominantly a crime problem.”

In 2020, 79% of all homicides and 53% of all suicides involved firearms, the CDC reported. Gun violence is now the leading cause of death for children in the United States, government data show.

For the new study, Matthew Miller, MD, ScD, of Northeastern University and the Harvard Injury Control Research Center in Boston, and his colleagues examined how International Classification of Diseases (ICD) codes may misclassify the intent behind gunshot injuries.

Dr. Miller’s group looked at 1,227 incidents between 2008 and 2019 at three major trauma centers – Brigham and Women’s Hospital and Massachusetts General Hospital, both in Boston, and Harborview Medical Center in Seattle.

Of those shootings, 837 (68.2%) involved assaults, 168 (13.5%) were unintentional, 124 (9.9%) were deliberate self-harm, and 43 (3.4%) were instances of legal intervention, based on the researchers’ review of medical records.

ICD codes at discharge, however, labeled 581 cases (47.4%) as assaults and 432 (35.2%) as unintentional.

The researchers found that 234 of the 837 assaults (28%) and 9 of the 43 legal interventions (20.9%) were miscoded as unintentional. This problem occurred even when the “medical narrative explicitly indicated that the shooting was an act of interpersonal violence,” such as a drive-by shooting or an act of domestic violence, the researchers reported.

Hospital trauma registrars, who detail the circumstances surrounding injuries, were mostly in agreement with the researchers.

Medical coders “would likely have little trouble characterizing firearm injury intent accurately if incentives were created for them to do so,” the authors wrote.

Trends and interventions

Separately, researchers published studies showing that gun violence tends to affect various demographics differently, and that remediating abandoned houses could help reduce gun crime.

Lindsay Young, of the University of Cincinnati, and Henry Xiang, MD, PhD, director of the Center for Pediatric Trauma Research at Nationwide Children’s Hospital in Columbus, Ohio, analyzed rates of firearm deaths from 1981 to 2020.

They found that the rate of firearm-related homicide was five times higher among males than females, and the rate of suicide involving firearms was nearly seven times higher for men, they reported in PLOS ONE.

Black men were the group most affected by homicide, whereas White men were most affected by suicide, they found.

To see if fixing abandoned properties would improve health and reduce gun violence in low-income, Black neighborhoods in Philadelphia, Eugenia C. South, MD, of the University of Pennsylvania, Philadelphia, and colleagues conducted a randomized trial.

They randomly assigned abandoned properties in some areas to undergo full remediation (installing working windows and doors, cleaning trash, and weeding); trash cleanup and weeding only; or no intervention.

“Abandoned houses that were remediated showed substantial drops in nearby weapons violations (−8.43%), gun assaults (−13.12%), and to a lesser extent shootings (−6.96%),” the researchers reported.

The intervention targets effects of segregation that have resulted from “historical and ongoing government and private-sector policies” that lead to disinvestment in Black, urban communities, they wrote. Abandoned houses can be used to store firearms and for other illegal activity. They also can engender feelings of fear, neglect, and stress in communities, the researchers noted.

Dr. Miller’s study was funded by the National Collaborative on Gun Violence Research; coauthors disclosed corporate, government, and university grants. The full list of disclosures can be found with the original article. Editorialists Dr. Cook and Dr. Parker report no relevant financial relationships. Dr. South’s study was funded by the National Institutes of Health. Dr. South and some coauthors disclosed government grants.
 

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

More than a quarter of patients who were shot by assailants with guns had their injuries mislabeled as “unintentional” at hospital discharge, according to a review of more than 1,200 cases at three U.S. trauma centers.

These coding inaccuracies could distort our understanding of gun violence in the United States and make it seem like accidental shootings are more common than they really are, researchers reported in JAMA Network Open.

“The systematic error in intent classification is not widely known or acknowledged by researchers in this field,” Philip J. Cook, PhD, of Duke University, Durham, N.C., and Susan T. Parker, of the University of Michigan, Ann Arbor, wrote in an invited commentary about the new findings. “The bulk of all shootings, nonfatal and fatal together, are assaults, which is to say the result of one person intentionally shooting another. An accurate statistical portrait thus suggests that gun violence is predominantly a crime problem.”

In 2020, 79% of all homicides and 53% of all suicides involved firearms, the CDC reported. Gun violence is now the leading cause of death for children in the United States, government data show.

For the new study, Matthew Miller, MD, ScD, of Northeastern University and the Harvard Injury Control Research Center in Boston, and his colleagues examined how International Classification of Diseases (ICD) codes may misclassify the intent behind gunshot injuries.

Dr. Miller’s group looked at 1,227 incidents between 2008 and 2019 at three major trauma centers – Brigham and Women’s Hospital and Massachusetts General Hospital, both in Boston, and Harborview Medical Center in Seattle.

Of those shootings, 837 (68.2%) involved assaults, 168 (13.5%) were unintentional, 124 (9.9%) were deliberate self-harm, and 43 (3.4%) were instances of legal intervention, based on the researchers’ review of medical records.

ICD codes at discharge, however, labeled 581 cases (47.4%) as assaults and 432 (35.2%) as unintentional.

The researchers found that 234 of the 837 assaults (28%) and 9 of the 43 legal interventions (20.9%) were miscoded as unintentional. This problem occurred even when the “medical narrative explicitly indicated that the shooting was an act of interpersonal violence,” such as a drive-by shooting or an act of domestic violence, the researchers reported.

Hospital trauma registrars, who detail the circumstances surrounding injuries, were mostly in agreement with the researchers.

Medical coders “would likely have little trouble characterizing firearm injury intent accurately if incentives were created for them to do so,” the authors wrote.

Trends and interventions

Separately, researchers published studies showing that gun violence tends to affect various demographics differently, and that remediating abandoned houses could help reduce gun crime.

Lindsay Young, of the University of Cincinnati, and Henry Xiang, MD, PhD, director of the Center for Pediatric Trauma Research at Nationwide Children’s Hospital in Columbus, Ohio, analyzed rates of firearm deaths from 1981 to 2020.

They found that the rate of firearm-related homicide was five times higher among males than females, and the rate of suicide involving firearms was nearly seven times higher for men, they reported in PLOS ONE.

Black men were the group most affected by homicide, whereas White men were most affected by suicide, they found.

To see if fixing abandoned properties would improve health and reduce gun violence in low-income, Black neighborhoods in Philadelphia, Eugenia C. South, MD, of the University of Pennsylvania, Philadelphia, and colleagues conducted a randomized trial.

They randomly assigned abandoned properties in some areas to undergo full remediation (installing working windows and doors, cleaning trash, and weeding); trash cleanup and weeding only; or no intervention.

“Abandoned houses that were remediated showed substantial drops in nearby weapons violations (−8.43%), gun assaults (−13.12%), and to a lesser extent shootings (−6.96%),” the researchers reported.

The intervention targets effects of segregation that have resulted from “historical and ongoing government and private-sector policies” that lead to disinvestment in Black, urban communities, they wrote. Abandoned houses can be used to store firearms and for other illegal activity. They also can engender feelings of fear, neglect, and stress in communities, the researchers noted.

Dr. Miller’s study was funded by the National Collaborative on Gun Violence Research; coauthors disclosed corporate, government, and university grants. The full list of disclosures can be found with the original article. Editorialists Dr. Cook and Dr. Parker report no relevant financial relationships. Dr. South’s study was funded by the National Institutes of Health. Dr. South and some coauthors disclosed government grants.
 

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

Children and young adults who are exposed to a single CT scan of the head or neck before age 22 years are at significantly increased risk of developing a brain tumor, particularly glioma, after at least 5 years, according to results of the large EPI-CT study.

“Translation of our risk estimates to the clinical setting indicates that per 10,000 children who received one head CT examination, about one radiation-induced brain cancer is expected during the 5-15 years following the CT examination,” noted lead author Michael Hauptmann, PhD, from the Institute of Biostatistics and Registry Research, Brandenburg Medical School, Neuruppin, Germany, and coauthors.

“Next to the clinical benefit of most CT scans, there is a small risk of cancer from the radiation exposure,” Dr. Hauptmann told this news organization.

“So, CT examinations should only be used when necessary, and if they are used, the lowest achievable dose should be applied,” he said.

The study was published online in The Lancet Oncology.

“This is a thoughtful and well-conducted study by an outstanding multinational team of scientists that adds further weight to the growing body of evidence that has found exposure to CT scanning increases a child’s risk of developing brain cancer,” commented Rebecca Bindman-Smith, MD, from the University of California, San Francisco, who was not involved in the research.

“The results are real, and important,” she told this news organization, adding that “the authors were conservative in their assumptions, and performed a very large number of sensitivity analyses ... to check that the results were robust to a large range of assumptions – and the results changed relatively little.”

“I do not think there is enough awareness [about this risk],” Dr. Hauptmann said. “There is evidence that a nonnegligible number of CTs is unjustified according to guidelines, and there is evidence that doses vary substantially for the same CT between institutions in the same or different countries.”

Indeed, particularly in the United States, “we perform many CT scans in children and even more so in adults that are simply unnecessary,” agreed Dr. Bindman-Smith, who is professor of epidemiology and biostatistics at the University of California, San Francisco. “It is important for patients and providers to understand that nothing we do in medicine is risk free, including CT scanning. If a CT is necessary, the benefit almost certainly outweighs the risk. But if [not], then it should not be obtained. Both patients and providers must make thoroughly considered decisions before asking for or agreeing to a CT.”

She also pointed out that while this study evaluated the risk only for brain cancer, children who undergo head CTs are also at increased risk for leukemia.
 

Dose/response relationship

The study included 658,752 individuals from nine European countries and 276 hospitals. Each patient had received at least one CT scan between 1977 and 2014 before they turned 22 years of age. Eligibility requirements included their being alive at least 5 years after the first scan and that they had not previously been diagnosed with cancer or benign brain tumor.

The radiation dose absorbed to the brain and 33 other organs and tissues was estimated for each participant using a dose reconstruction model that included historical information on CT machine settings, questionnaire data, and Digital Imaging and Communication in Medicine header metadata. “Mean brain dose per head or neck CT examination increased from 1984 until about 1991, following the introduction of multislice CT scanners at which point thereafter the mean dose decreased and then stabilized around 2010,” note the authors.

During a median follow-up of 5.6 years (starting 5 years after the first scan), 165 brain cancers occurred, including 121 (73%) gliomas, as well as a variety of other morphologic changes.

The mean cumulative brain dose, which lagged by 5 years, was 47.4 mGy overall and 76.0 mGy among people with brain cancer.

“We observed a significant positive association between the cumulative number of head or neck CT examinations and the risk of all brain cancers combined (P < .0001), and of gliomas separately (P = .0002),” the team reports, adding that, for a brain dose of 38 mGy, which was the average dose per head or neck CT in 2012-2014, the relative risk of developing brain cancer was 1.5, compared with not undergoing a CT scan, and the excess absolute risk per 100,000 person-years was 1.1.

These findings “can be used to give the patients and their parents important information on the risks of CT examination to balance against the known benefits,” noted Nobuyuki Hamada, PhD, from the Central Research Institute of Electric Power Industry, Tokyo, and Lydia B. Zablotska, MD, PhD, from the University of California, San Francisco, writing in a linked commentary.

“In recent years, rates of CT use have been steady or declined, and various efforts (for instance, in terms of diagnostic reference levels) have been made to justify and optimize CT examinations. Such continued efforts, along with extended epidemiological investigations, would be needed to minimize the risk of brain cancer after pediatric CT examination,” they add.
 

Keeping dose to a minimum

The study’s finding of a dose-response relationship underscores the importance of keeping doses to a minimum, Dr. Bindman-Smith commented. “I do not believe we are doing this nearly enough,” she added.

“In the UCSF International CT Dose Registry, where we have collected CT scans from 165 hospitals on many millions of patients, we found that the average brain dose for a head CT in a 1-year-old is 42 mGy but that this dose varies tremendously, where some children receive a dose of 100 mGy.

“So, a second message is that not only should CT scans be justified and used judiciously, but also they should be optimized, meaning using the lowest dose possible. I personally think there should be regulatory oversight to ensure that patients receive the absolutely lowest doses possible,” she added. “My team at UCSF has written quality measures endorsed by the National Quality Forum as a start for setting explicit standards for how CT should be performed in order to ensure the cancer risks are as low as possible.”

The study was funded through the Belgian Cancer Registry; La Ligue contre le Cancer, L’Institut National du Cancer, France; the Ministry of Health, Labour and Welfare of Japan; the German Federal Ministry of Education and Research; Worldwide Cancer Research; the Dutch Cancer Society; the Research Council of Norway; Consejo de Seguridad Nuclear, Generalitat deCatalunya, Spain; the U.S. National Cancer Institute; the U.K. National Institute for Health Research; and Public Health England. Dr. Hauptmann has disclosed no relevant financial relationships. Other investigators’ relevant financial relationships are listed in the original article. Dr. Hamada and Dr. Zablotska disclosed no relevant financial relationships.

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

Children and young adults who are exposed to a single CT scan of the head or neck before age 22 years are at significantly increased risk of developing a brain tumor, particularly glioma, after at least 5 years, according to results of the large EPI-CT study.

“Translation of our risk estimates to the clinical setting indicates that per 10,000 children who received one head CT examination, about one radiation-induced brain cancer is expected during the 5-15 years following the CT examination,” noted lead author Michael Hauptmann, PhD, from the Institute of Biostatistics and Registry Research, Brandenburg Medical School, Neuruppin, Germany, and coauthors.

“Next to the clinical benefit of most CT scans, there is a small risk of cancer from the radiation exposure,” Dr. Hauptmann told this news organization.

“So, CT examinations should only be used when necessary, and if they are used, the lowest achievable dose should be applied,” he said.

The study was published online in The Lancet Oncology.

“This is a thoughtful and well-conducted study by an outstanding multinational team of scientists that adds further weight to the growing body of evidence that has found exposure to CT scanning increases a child’s risk of developing brain cancer,” commented Rebecca Bindman-Smith, MD, from the University of California, San Francisco, who was not involved in the research.

“The results are real, and important,” she told this news organization, adding that “the authors were conservative in their assumptions, and performed a very large number of sensitivity analyses ... to check that the results were robust to a large range of assumptions – and the results changed relatively little.”

“I do not think there is enough awareness [about this risk],” Dr. Hauptmann said. “There is evidence that a nonnegligible number of CTs is unjustified according to guidelines, and there is evidence that doses vary substantially for the same CT between institutions in the same or different countries.”

Indeed, particularly in the United States, “we perform many CT scans in children and even more so in adults that are simply unnecessary,” agreed Dr. Bindman-Smith, who is professor of epidemiology and biostatistics at the University of California, San Francisco. “It is important for patients and providers to understand that nothing we do in medicine is risk free, including CT scanning. If a CT is necessary, the benefit almost certainly outweighs the risk. But if [not], then it should not be obtained. Both patients and providers must make thoroughly considered decisions before asking for or agreeing to a CT.”

She also pointed out that while this study evaluated the risk only for brain cancer, children who undergo head CTs are also at increased risk for leukemia.
 

Dose/response relationship

The study included 658,752 individuals from nine European countries and 276 hospitals. Each patient had received at least one CT scan between 1977 and 2014 before they turned 22 years of age. Eligibility requirements included their being alive at least 5 years after the first scan and that they had not previously been diagnosed with cancer or benign brain tumor.

The radiation dose absorbed to the brain and 33 other organs and tissues was estimated for each participant using a dose reconstruction model that included historical information on CT machine settings, questionnaire data, and Digital Imaging and Communication in Medicine header metadata. “Mean brain dose per head or neck CT examination increased from 1984 until about 1991, following the introduction of multislice CT scanners at which point thereafter the mean dose decreased and then stabilized around 2010,” note the authors.

During a median follow-up of 5.6 years (starting 5 years after the first scan), 165 brain cancers occurred, including 121 (73%) gliomas, as well as a variety of other morphologic changes.

The mean cumulative brain dose, which lagged by 5 years, was 47.4 mGy overall and 76.0 mGy among people with brain cancer.

“We observed a significant positive association between the cumulative number of head or neck CT examinations and the risk of all brain cancers combined (P < .0001), and of gliomas separately (P = .0002),” the team reports, adding that, for a brain dose of 38 mGy, which was the average dose per head or neck CT in 2012-2014, the relative risk of developing brain cancer was 1.5, compared with not undergoing a CT scan, and the excess absolute risk per 100,000 person-years was 1.1.

These findings “can be used to give the patients and their parents important information on the risks of CT examination to balance against the known benefits,” noted Nobuyuki Hamada, PhD, from the Central Research Institute of Electric Power Industry, Tokyo, and Lydia B. Zablotska, MD, PhD, from the University of California, San Francisco, writing in a linked commentary.

“In recent years, rates of CT use have been steady or declined, and various efforts (for instance, in terms of diagnostic reference levels) have been made to justify and optimize CT examinations. Such continued efforts, along with extended epidemiological investigations, would be needed to minimize the risk of brain cancer after pediatric CT examination,” they add.
 

Keeping dose to a minimum

The study’s finding of a dose-response relationship underscores the importance of keeping doses to a minimum, Dr. Bindman-Smith commented. “I do not believe we are doing this nearly enough,” she added.

“In the UCSF International CT Dose Registry, where we have collected CT scans from 165 hospitals on many millions of patients, we found that the average brain dose for a head CT in a 1-year-old is 42 mGy but that this dose varies tremendously, where some children receive a dose of 100 mGy.

“So, a second message is that not only should CT scans be justified and used judiciously, but also they should be optimized, meaning using the lowest dose possible. I personally think there should be regulatory oversight to ensure that patients receive the absolutely lowest doses possible,” she added. “My team at UCSF has written quality measures endorsed by the National Quality Forum as a start for setting explicit standards for how CT should be performed in order to ensure the cancer risks are as low as possible.”

The study was funded through the Belgian Cancer Registry; La Ligue contre le Cancer, L’Institut National du Cancer, France; the Ministry of Health, Labour and Welfare of Japan; the German Federal Ministry of Education and Research; Worldwide Cancer Research; the Dutch Cancer Society; the Research Council of Norway; Consejo de Seguridad Nuclear, Generalitat deCatalunya, Spain; the U.S. National Cancer Institute; the U.K. National Institute for Health Research; and Public Health England. Dr. Hauptmann has disclosed no relevant financial relationships. Other investigators’ relevant financial relationships are listed in the original article. Dr. Hamada and Dr. Zablotska disclosed no relevant financial relationships.

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

Children and young adults who are exposed to a single CT scan of the head or neck before age 22 years are at significantly increased risk of developing a brain tumor, particularly glioma, after at least 5 years, according to results of the large EPI-CT study.

“Translation of our risk estimates to the clinical setting indicates that per 10,000 children who received one head CT examination, about one radiation-induced brain cancer is expected during the 5-15 years following the CT examination,” noted lead author Michael Hauptmann, PhD, from the Institute of Biostatistics and Registry Research, Brandenburg Medical School, Neuruppin, Germany, and coauthors.

“Next to the clinical benefit of most CT scans, there is a small risk of cancer from the radiation exposure,” Dr. Hauptmann told this news organization.

“So, CT examinations should only be used when necessary, and if they are used, the lowest achievable dose should be applied,” he said.

The study was published online in The Lancet Oncology.

“This is a thoughtful and well-conducted study by an outstanding multinational team of scientists that adds further weight to the growing body of evidence that has found exposure to CT scanning increases a child’s risk of developing brain cancer,” commented Rebecca Bindman-Smith, MD, from the University of California, San Francisco, who was not involved in the research.

“The results are real, and important,” she told this news organization, adding that “the authors were conservative in their assumptions, and performed a very large number of sensitivity analyses ... to check that the results were robust to a large range of assumptions – and the results changed relatively little.”

“I do not think there is enough awareness [about this risk],” Dr. Hauptmann said. “There is evidence that a nonnegligible number of CTs is unjustified according to guidelines, and there is evidence that doses vary substantially for the same CT between institutions in the same or different countries.”

Indeed, particularly in the United States, “we perform many CT scans in children and even more so in adults that are simply unnecessary,” agreed Dr. Bindman-Smith, who is professor of epidemiology and biostatistics at the University of California, San Francisco. “It is important for patients and providers to understand that nothing we do in medicine is risk free, including CT scanning. If a CT is necessary, the benefit almost certainly outweighs the risk. But if [not], then it should not be obtained. Both patients and providers must make thoroughly considered decisions before asking for or agreeing to a CT.”

She also pointed out that while this study evaluated the risk only for brain cancer, children who undergo head CTs are also at increased risk for leukemia.
 

Dose/response relationship

The study included 658,752 individuals from nine European countries and 276 hospitals. Each patient had received at least one CT scan between 1977 and 2014 before they turned 22 years of age. Eligibility requirements included their being alive at least 5 years after the first scan and that they had not previously been diagnosed with cancer or benign brain tumor.

The radiation dose absorbed to the brain and 33 other organs and tissues was estimated for each participant using a dose reconstruction model that included historical information on CT machine settings, questionnaire data, and Digital Imaging and Communication in Medicine header metadata. “Mean brain dose per head or neck CT examination increased from 1984 until about 1991, following the introduction of multislice CT scanners at which point thereafter the mean dose decreased and then stabilized around 2010,” note the authors.

During a median follow-up of 5.6 years (starting 5 years after the first scan), 165 brain cancers occurred, including 121 (73%) gliomas, as well as a variety of other morphologic changes.

The mean cumulative brain dose, which lagged by 5 years, was 47.4 mGy overall and 76.0 mGy among people with brain cancer.

“We observed a significant positive association between the cumulative number of head or neck CT examinations and the risk of all brain cancers combined (P < .0001), and of gliomas separately (P = .0002),” the team reports, adding that, for a brain dose of 38 mGy, which was the average dose per head or neck CT in 2012-2014, the relative risk of developing brain cancer was 1.5, compared with not undergoing a CT scan, and the excess absolute risk per 100,000 person-years was 1.1.

These findings “can be used to give the patients and their parents important information on the risks of CT examination to balance against the known benefits,” noted Nobuyuki Hamada, PhD, from the Central Research Institute of Electric Power Industry, Tokyo, and Lydia B. Zablotska, MD, PhD, from the University of California, San Francisco, writing in a linked commentary.

“In recent years, rates of CT use have been steady or declined, and various efforts (for instance, in terms of diagnostic reference levels) have been made to justify and optimize CT examinations. Such continued efforts, along with extended epidemiological investigations, would be needed to minimize the risk of brain cancer after pediatric CT examination,” they add.
 

Keeping dose to a minimum

The study’s finding of a dose-response relationship underscores the importance of keeping doses to a minimum, Dr. Bindman-Smith commented. “I do not believe we are doing this nearly enough,” she added.

“In the UCSF International CT Dose Registry, where we have collected CT scans from 165 hospitals on many millions of patients, we found that the average brain dose for a head CT in a 1-year-old is 42 mGy but that this dose varies tremendously, where some children receive a dose of 100 mGy.

“So, a second message is that not only should CT scans be justified and used judiciously, but also they should be optimized, meaning using the lowest dose possible. I personally think there should be regulatory oversight to ensure that patients receive the absolutely lowest doses possible,” she added. “My team at UCSF has written quality measures endorsed by the National Quality Forum as a start for setting explicit standards for how CT should be performed in order to ensure the cancer risks are as low as possible.”

The study was funded through the Belgian Cancer Registry; La Ligue contre le Cancer, L’Institut National du Cancer, France; the Ministry of Health, Labour and Welfare of Japan; the German Federal Ministry of Education and Research; Worldwide Cancer Research; the Dutch Cancer Society; the Research Council of Norway; Consejo de Seguridad Nuclear, Generalitat deCatalunya, Spain; the U.S. National Cancer Institute; the U.K. National Institute for Health Research; and Public Health England. Dr. Hauptmann has disclosed no relevant financial relationships. Other investigators’ relevant financial relationships are listed in the original article. Dr. Hamada and Dr. Zablotska disclosed no relevant financial relationships.

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

The offspring of mothers who sustain unintentional injuries during pregnancy appear to have a modest 33% increased risk of developing cerebral palsy (CP) – higher when injuries are more severe, multiple, or lead to delivery soon afterward, a Canadian birth cohort study found.

Such children may benefit from long-term monitoring for neurodevelpmental issues, wrote a group led by Asma Ahmed, MD, PhD, MPH, a pediatric epidemiologist at the Hospital for Sick Children Research Institute in Toronto in JAMA Pediatrics.

“We need to provide better support for babies whose mothers have been injured in pregnancy, especially after severe injuries,” Dr. Ahmed said in a press release. “As well, these findings suggest the need for early monitoring of babies’ development, regular check-ups, and longer-term neurodevelopmental assessments.” Future studies should directly measure injury severity and its possible link to CP.

Current guidelines, however, focus on monitoring fetal condition immediately after injury with little attention to its long-term effects.

In their findings from the population-based linkage study of 2,110,177 children born in Ontario’s public health system during 2002-2017 and followed to 2018 with a median follow-up of 8 years:

• A total of 81,281 fetuses were exposed in utero to unintentional maternal injury.
• Overall, 0.3% children were diagnosed with CP, and the mean CP incidence rates were 4.36 per 10,000 child-years for the exposed versus 2.93 for the unexposed.
• In those exposed, the hazard ratio was 1.33 (95% confidence interval, 1.18-1.50) after adjusting for maternal sociodemographic and clinical characteristics.
• Injuries resulting in hospitalization or delivery within 1 week were linked to higher adjusted hazard ratios of 2.18 (95% CI, 1.29-3.68) and 3.40 (95% CI, 1.93-6.00), respectively.
• Injuries most frequently resulted from transportation mishaps, falls, and being struck by a person or object. They were most commonly associated with age younger than 20 years, substance use disorder, residence in rural and under-resourced areas, and lower socioeconomic status.

The authors noted that complications after maternal injuries – which affect 6%-8% of pregnant women – include uterine rupture, preterm delivery, and placental abruption and are linked to fetal complications such as asphyxia. The association with an offspring’s neurodevelopment has been rarely investigated. One U.K. population study, however, suggested a link between vehicular crashes and higher CP risk in preterm infants.

A related editorial on the study noted that while CP affects about two to four children per 1,000 live births each year in high-income countries, the etiological causes of most cases remain unknown. “This large population-based cohort study ... should inspire more research into preventing and mitigating factors for maternal injuries and offspring CP development,” wrote Zeyan Liew, PhD, MPH, and Haoran Zhuo, MPH, of Yale University School of Public Health in New Haven, Conn.

This study was supported by Santé-Québec and ICES, a research institute funded by the Ontario Ministry of Health and the Ministry of Long-Term Care.

Dr. Ahmed and coauthor Seungmi Yang, PhD, reported research funding from Santé-Québec during the conduct of the study.

The offspring of mothers who sustain unintentional injuries during pregnancy appear to have a modest 33% increased risk of developing cerebral palsy (CP) – higher when injuries are more severe, multiple, or lead to delivery soon afterward, a Canadian birth cohort study found.

Such children may benefit from long-term monitoring for neurodevelpmental issues, wrote a group led by Asma Ahmed, MD, PhD, MPH, a pediatric epidemiologist at the Hospital for Sick Children Research Institute in Toronto in JAMA Pediatrics.

“We need to provide better support for babies whose mothers have been injured in pregnancy, especially after severe injuries,” Dr. Ahmed said in a press release. “As well, these findings suggest the need for early monitoring of babies’ development, regular check-ups, and longer-term neurodevelopmental assessments.” Future studies should directly measure injury severity and its possible link to CP.

Current guidelines, however, focus on monitoring fetal condition immediately after injury with little attention to its long-term effects.

In their findings from the population-based linkage study of 2,110,177 children born in Ontario’s public health system during 2002-2017 and followed to 2018 with a median follow-up of 8 years:

• A total of 81,281 fetuses were exposed in utero to unintentional maternal injury.
• Overall, 0.3% children were diagnosed with CP, and the mean CP incidence rates were 4.36 per 10,000 child-years for the exposed versus 2.93 for the unexposed.
• In those exposed, the hazard ratio was 1.33 (95% confidence interval, 1.18-1.50) after adjusting for maternal sociodemographic and clinical characteristics.
• Injuries resulting in hospitalization or delivery within 1 week were linked to higher adjusted hazard ratios of 2.18 (95% CI, 1.29-3.68) and 3.40 (95% CI, 1.93-6.00), respectively.
• Injuries most frequently resulted from transportation mishaps, falls, and being struck by a person or object. They were most commonly associated with age younger than 20 years, substance use disorder, residence in rural and under-resourced areas, and lower socioeconomic status.

The authors noted that complications after maternal injuries – which affect 6%-8% of pregnant women – include uterine rupture, preterm delivery, and placental abruption and are linked to fetal complications such as asphyxia. The association with an offspring’s neurodevelopment has been rarely investigated. One U.K. population study, however, suggested a link between vehicular crashes and higher CP risk in preterm infants.

A related editorial on the study noted that while CP affects about two to four children per 1,000 live births each year in high-income countries, the etiological causes of most cases remain unknown. “This large population-based cohort study ... should inspire more research into preventing and mitigating factors for maternal injuries and offspring CP development,” wrote Zeyan Liew, PhD, MPH, and Haoran Zhuo, MPH, of Yale University School of Public Health in New Haven, Conn.

This study was supported by Santé-Québec and ICES, a research institute funded by the Ontario Ministry of Health and the Ministry of Long-Term Care.

Dr. Ahmed and coauthor Seungmi Yang, PhD, reported research funding from Santé-Québec during the conduct of the study.

The offspring of mothers who sustain unintentional injuries during pregnancy appear to have a modest 33% increased risk of developing cerebral palsy (CP) – higher when injuries are more severe, multiple, or lead to delivery soon afterward, a Canadian birth cohort study found.

Such children may benefit from long-term monitoring for neurodevelpmental issues, wrote a group led by Asma Ahmed, MD, PhD, MPH, a pediatric epidemiologist at the Hospital for Sick Children Research Institute in Toronto in JAMA Pediatrics.

“We need to provide better support for babies whose mothers have been injured in pregnancy, especially after severe injuries,” Dr. Ahmed said in a press release. “As well, these findings suggest the need for early monitoring of babies’ development, regular check-ups, and longer-term neurodevelopmental assessments.” Future studies should directly measure injury severity and its possible link to CP.

Current guidelines, however, focus on monitoring fetal condition immediately after injury with little attention to its long-term effects.

In their findings from the population-based linkage study of 2,110,177 children born in Ontario’s public health system during 2002-2017 and followed to 2018 with a median follow-up of 8 years:

• A total of 81,281 fetuses were exposed in utero to unintentional maternal injury.
• Overall, 0.3% children were diagnosed with CP, and the mean CP incidence rates were 4.36 per 10,000 child-years for the exposed versus 2.93 for the unexposed.
• In those exposed, the hazard ratio was 1.33 (95% confidence interval, 1.18-1.50) after adjusting for maternal sociodemographic and clinical characteristics.
• Injuries resulting in hospitalization or delivery within 1 week were linked to higher adjusted hazard ratios of 2.18 (95% CI, 1.29-3.68) and 3.40 (95% CI, 1.93-6.00), respectively.
• Injuries most frequently resulted from transportation mishaps, falls, and being struck by a person or object. They were most commonly associated with age younger than 20 years, substance use disorder, residence in rural and under-resourced areas, and lower socioeconomic status.

The authors noted that complications after maternal injuries – which affect 6%-8% of pregnant women – include uterine rupture, preterm delivery, and placental abruption and are linked to fetal complications such as asphyxia. The association with an offspring’s neurodevelopment has been rarely investigated. One U.K. population study, however, suggested a link between vehicular crashes and higher CP risk in preterm infants.

A related editorial on the study noted that while CP affects about two to four children per 1,000 live births each year in high-income countries, the etiological causes of most cases remain unknown. “This large population-based cohort study ... should inspire more research into preventing and mitigating factors for maternal injuries and offspring CP development,” wrote Zeyan Liew, PhD, MPH, and Haoran Zhuo, MPH, of Yale University School of Public Health in New Haven, Conn.

This study was supported by Santé-Québec and ICES, a research institute funded by the Ontario Ministry of Health and the Ministry of Long-Term Care.

Dr. Ahmed and coauthor Seungmi Yang, PhD, reported research funding from Santé-Québec during the conduct of the study.

Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.

When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. We were going to spend a week there with my wife’s four brothers and their families. I was woken by people screaming my name. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.

All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.

I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.

The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.

The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”

My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.

I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.

I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.

We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.

Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.

As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”

The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”

Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.

There is only one extra seat in the chopper, so I tell Beth to go. They take off.

Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.

So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.

The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.

Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.  

Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.

Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.

Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.

Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
 

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

Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.

When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. We were going to spend a week there with my wife’s four brothers and their families. I was woken by people screaming my name. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.

All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.

I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.

The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.

The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”

My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.

I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.

I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.

We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.

Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.

As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”

The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”

Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.

There is only one extra seat in the chopper, so I tell Beth to go. They take off.

Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.

So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.

The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.

Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.  

Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.

Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.

Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.

Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
 

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

Emergencies happen anywhere, anytime – and sometimes physicians find themselves in situations where they are the only ones who can help. “Is There a Doctor in the House?” is a new series telling these stories.

When the plane crashed, I was asleep. I had arrived the evening before with my wife and three sons at a house on Kezar Lake on the Maine–New Hampshire border. We were going to spend a week there with my wife’s four brothers and their families. I was woken by people screaming my name. I jumped out of bed and ran downstairs. My kids had been watching a float plane circling and gliding along the lake. It had crashed into the water and flipped upside down. My oldest brother-in-law jumped into his ski boat and we sped out to the scene.

All we can see are the plane’s pontoons. The rest is underwater. A woman has already surfaced, screaming. I dive in.

I find the woman’s husband and 3-year-old son struggling to get free from the plane through the smashed windshield. They manage to get to the surface. The pilot is dead, impaled through the chest by the left wing strut.

The big problem: A little girl, whom I would learn later is named Lauren, remained trapped. The water is murky but I can see her, a 5- or 6-year-old girl with this long hair, strapped in upside down and unconscious.

The mom and I dive down over and over, pulling and ripping at the door. We cannot get it open. Finally, I’m able to bend the door open enough where I can reach in, but I can’t undo the seatbelt. In my mind, I’m debating, should I try and go through the front windshield? I’m getting really tired, I can tell there’s fuel in the water, and I don’t want to drown in the plane. So I pop up to the surface and yell, “Does anyone have a knife?”

My brother-in-law shoots back to shore in the boat, screaming, “Get a knife!” My niece gets in the boat with one. I’m standing on the pontoon, and my niece is in the front of the boat calling, “Uncle Todd! Uncle Todd!” and she throws the knife. It goes way over my head. I can’t even jump for it, it’s so high.

I have to get the knife. So, I dive into the water to try and find it. Somehow, the black knife has landed on the white wing, 4 or 5 feet under the water. Pure luck. It could have sunk down a hundred feet into the lake. I grab the knife and hand it to the mom, Beth. She’s able to cut the seatbelt, and we both pull Lauren to the surface.

I lay her out on the pontoon. She has no pulse and her pupils are fixed and dilated. Her mom is yelling, “She’s dead, isn’t she?” I start CPR. My skin and eyes are burning from the airplane fuel in the water. I get her breathing, and her heart comes back very quickly. Lauren starts to vomit and I’m trying to keep her airway clear. She’s breathing spontaneously and she has a pulse, so I decide it’s time to move her to shore.

We pull the boat up to the dock and Lauren’s now having anoxic seizures. Her brain has been without oxygen, and now she’s getting perfused again. We get her to shore and lay her on the lawn. I’m still doing mouth-to-mouth, but she’s seizing like crazy, and I don’t have any way to control that. Beth is crying and wants to hold her daughter gently while I’m working.

Someone had called 911, and finally this dude shows up with an ambulance, and it’s like something out of World War II. All he has is an oxygen tank, but the mask is old and cracked. It’s too big for Lauren, but it sort of fits me, so I’m sucking in oxygen and blowing it into the girl’s mouth. I’m doing whatever I can, but I don’t have an IV to start. I have no fluids. I got nothing.

As it happens, I’d done my emergency medicine training at Maine Medical Center, so I tell someone to call them and get a Life Flight chopper. We have to drive somewhere where the chopper can land, so we take the ambulance to the parking lot of the closest store called the Wicked Good Store. That’s a common thing in Maine. Everything is “wicked good.”

The whole town is there by that point. The chopper arrives. The ambulance doors pop open and a woman says, “Todd?” And I say, “Heather?”

Heather is an emergency flight nurse whom I’d trained with many years ago. There’s immediate trust. She has all the right equipment. We put in breathing tubes and IVs. We stop Lauren from seizing. The kid is soon stable.

There is only one extra seat in the chopper, so I tell Beth to go. They take off.

Suddenly, I begin to doubt my decision. Lauren had been underwater for 15 minutes at minimum. I know how long that is. Did I do the right thing? Did I resuscitate a brain-dead child? I didn’t think about it at the time, but if that patient had come to me in the emergency department, I’m honestly not sure what I would have done.

So, I go home. And I don’t get a call. The FAA and sheriff arrive to take statements from us. I don’t hear from anyone.

The next day I start calling. No one will tell me anything, so I finally get to one of the pediatric ICU attendings who had trained me. He says Lauren literally woke up and said, “I have to go pee.” And that was it. She was 100% normal. I couldn’t believe it.

Here’s a theory: In kids, there’s something called the glottic reflex. I think her glottic reflex went off as soon as she hit the water, which basically closed her airway. So when she passed out, she could never get enough water in her lungs and still had enough air in there to keep her alive. Later, I got a call from her uncle. He could barely get the words out because he was in tears. He said Lauren was doing beautifully.  

Three days later, I drove to Lauren’s house with my wife and kids. I had her read to me. I watched her play on the jungle gym for motor function. All sorts of stuff. She was totally normal.

Beth told us that the night before the accident, her mother had given the women in her family what she called a “miracle bracelet,” a bracelet that is supposed to give you one miracle in your life. Beth said she had the bracelet on her wrist the day of the accident, and now it’s gone. “Saving Lauren’s life was my miracle,” she said.

Funny thing: For 20 years, I ran all the EMS, police, fire, ambulance, in Boulder, Colo., where I live. I wrote all the protocols, and I would never advise any of my paramedics to dive into jet fuel to save someone. That was risky. But at the time, it was totally automatic. I think it taught me not to give up in certain situations, because you really don’t know.

Dr. Dorfman is an emergency medicine physician in Boulder, Colo., and medical director at Cedalion Health.
 

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

In most cases, passengers on an airline flight are representative of the general population, which means that anyone could have an emergency at any time.

A study published in the New England Journal of Medicine in 2013 showed that a medical emergency occurred in 1 per 604 flights, as determined on the basis of in-flight medical emergencies that resulted in calls to a physician-directed medical communications center, said Amy Faith Ho, MD, MPH of Integrative Emergency Services, Dallas–Fort Worth, in a presentation at the annual meeting of the American College of Emergency Physicians.

The study authors reviewed records of 11,920 in-flight medical emergencies between Jan. 1, 2008, and Oct. 31, 2010. The data showed that physician passengers provided medical assistance in nearly half of in-flight emergencies (48.1%) and that flights were diverted because of the emergency in 7.3% of cases.

The majority of the in-flight emergencies involved syncope or presyncope (37.4% of cases), followed by respiratory symptoms (12.1%) and nausea or vomiting (9.5%), according to the study.

The in-flight medical bag

Tools in a physician’s in-flight toolbox start with the first-aid kit. Airplanes also have an emergency medical kit (EMK), an oxygen tank, and an AED.

The minimum EMK contents are mandated by the Federal Aviation Administration, said Dr. Ho. The standard equipment includes a stethoscope, a sphygmomanometer, and three sizes of oropharyngeal airways. Other items include self-inflating manual resuscitation devices and CPR masks in thee sizes, alcohol sponges, gloves, adhesive tape, scissors, a tourniquet, as well as saline solution, needles, syringes, and an intravenous administration set consisting of tubing and two Y connectors.

An EMK also should contain the following medications: nonnarcotic analgesic tablets, antihistamine tablets, an injectable antihistamine, atropine, aspirin tablets, a bronchodilator, and epinephrine (both 1:1000; 1 injectable cc and 1:10,000; two injectable cc). Nitroglycerin tablets and 5 cc of 20 mg/mL injectable cardiac lidocaine are part of the mandated kit as well, according to Dr. Ho.

Some airlines carry additional supplies on all their flights, said Dr. Ho. Notably, American Airlines and British Airways carry EpiPens for adults and children, as well as opioid reversal medication (naloxone) and glucose for managing low blood sugar. American Airlines and Delta stock antiemetics, and Delta also carries naloxone. British Airways is unique in stocking additional cardiac medications, both oral and injectable.
 

How to handle an in-flight emergency

Physicians should always carry a copy of their medical license when traveling for documentation by the airline if they assist in a medical emergency during a flight, Dr. Ho emphasized. “Staff” personnel should be used. These include the flight attendants, medical ground control, and other passengers who might have useful skills, such as nursing, the ability to perform CPR, or therapy/counseling to calm a frightened patient. If needed, “crowdsource additional supplies from passengers,” such as a glucometer or pulse oximeter.

Legal lessons

Physicians are not obligated to assist during an in-flight medical emergency, said Dr. Ho. Legal jurisdiction can vary. In the United States, a bystander who assists in an emergency is generally protected by Good Samaritan laws; for international airlines, the laws may vary; those where the airline is based usually apply.

The Aviation Medical Assistance Act, passed in 1998, protects individuals from being sued for negligence while providing medical assistance, “unless the individual, while rendering such assistance, is guilty of gross negligence of willful misconduct,” Dr. Ho noted. The Aviation Medical Assistance Act also protects the airline itself “if the carrier in good faith believes that the passenger is a medically qualified individual.”

Dr. Ho disclosed no relevant financial relationships.

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

In most cases, passengers on an airline flight are representative of the general population, which means that anyone could have an emergency at any time.

A study published in the New England Journal of Medicine in 2013 showed that a medical emergency occurred in 1 per 604 flights, as determined on the basis of in-flight medical emergencies that resulted in calls to a physician-directed medical communications center, said Amy Faith Ho, MD, MPH of Integrative Emergency Services, Dallas–Fort Worth, in a presentation at the annual meeting of the American College of Emergency Physicians.

The study authors reviewed records of 11,920 in-flight medical emergencies between Jan. 1, 2008, and Oct. 31, 2010. The data showed that physician passengers provided medical assistance in nearly half of in-flight emergencies (48.1%) and that flights were diverted because of the emergency in 7.3% of cases.

The majority of the in-flight emergencies involved syncope or presyncope (37.4% of cases), followed by respiratory symptoms (12.1%) and nausea or vomiting (9.5%), according to the study.

The in-flight medical bag

Tools in a physician’s in-flight toolbox start with the first-aid kit. Airplanes also have an emergency medical kit (EMK), an oxygen tank, and an AED.

The minimum EMK contents are mandated by the Federal Aviation Administration, said Dr. Ho. The standard equipment includes a stethoscope, a sphygmomanometer, and three sizes of oropharyngeal airways. Other items include self-inflating manual resuscitation devices and CPR masks in thee sizes, alcohol sponges, gloves, adhesive tape, scissors, a tourniquet, as well as saline solution, needles, syringes, and an intravenous administration set consisting of tubing and two Y connectors.

An EMK also should contain the following medications: nonnarcotic analgesic tablets, antihistamine tablets, an injectable antihistamine, atropine, aspirin tablets, a bronchodilator, and epinephrine (both 1:1000; 1 injectable cc and 1:10,000; two injectable cc). Nitroglycerin tablets and 5 cc of 20 mg/mL injectable cardiac lidocaine are part of the mandated kit as well, according to Dr. Ho.

Some airlines carry additional supplies on all their flights, said Dr. Ho. Notably, American Airlines and British Airways carry EpiPens for adults and children, as well as opioid reversal medication (naloxone) and glucose for managing low blood sugar. American Airlines and Delta stock antiemetics, and Delta also carries naloxone. British Airways is unique in stocking additional cardiac medications, both oral and injectable.
 

How to handle an in-flight emergency

Physicians should always carry a copy of their medical license when traveling for documentation by the airline if they assist in a medical emergency during a flight, Dr. Ho emphasized. “Staff” personnel should be used. These include the flight attendants, medical ground control, and other passengers who might have useful skills, such as nursing, the ability to perform CPR, or therapy/counseling to calm a frightened patient. If needed, “crowdsource additional supplies from passengers,” such as a glucometer or pulse oximeter.

Legal lessons

Physicians are not obligated to assist during an in-flight medical emergency, said Dr. Ho. Legal jurisdiction can vary. In the United States, a bystander who assists in an emergency is generally protected by Good Samaritan laws; for international airlines, the laws may vary; those where the airline is based usually apply.

The Aviation Medical Assistance Act, passed in 1998, protects individuals from being sued for negligence while providing medical assistance, “unless the individual, while rendering such assistance, is guilty of gross negligence of willful misconduct,” Dr. Ho noted. The Aviation Medical Assistance Act also protects the airline itself “if the carrier in good faith believes that the passenger is a medically qualified individual.”

Dr. Ho disclosed no relevant financial relationships.

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

In most cases, passengers on an airline flight are representative of the general population, which means that anyone could have an emergency at any time.

A study published in the New England Journal of Medicine in 2013 showed that a medical emergency occurred in 1 per 604 flights, as determined on the basis of in-flight medical emergencies that resulted in calls to a physician-directed medical communications center, said Amy Faith Ho, MD, MPH of Integrative Emergency Services, Dallas–Fort Worth, in a presentation at the annual meeting of the American College of Emergency Physicians.

The study authors reviewed records of 11,920 in-flight medical emergencies between Jan. 1, 2008, and Oct. 31, 2010. The data showed that physician passengers provided medical assistance in nearly half of in-flight emergencies (48.1%) and that flights were diverted because of the emergency in 7.3% of cases.

The majority of the in-flight emergencies involved syncope or presyncope (37.4% of cases), followed by respiratory symptoms (12.1%) and nausea or vomiting (9.5%), according to the study.

The in-flight medical bag

Tools in a physician’s in-flight toolbox start with the first-aid kit. Airplanes also have an emergency medical kit (EMK), an oxygen tank, and an AED.

The minimum EMK contents are mandated by the Federal Aviation Administration, said Dr. Ho. The standard equipment includes a stethoscope, a sphygmomanometer, and three sizes of oropharyngeal airways. Other items include self-inflating manual resuscitation devices and CPR masks in thee sizes, alcohol sponges, gloves, adhesive tape, scissors, a tourniquet, as well as saline solution, needles, syringes, and an intravenous administration set consisting of tubing and two Y connectors.

An EMK also should contain the following medications: nonnarcotic analgesic tablets, antihistamine tablets, an injectable antihistamine, atropine, aspirin tablets, a bronchodilator, and epinephrine (both 1:1000; 1 injectable cc and 1:10,000; two injectable cc). Nitroglycerin tablets and 5 cc of 20 mg/mL injectable cardiac lidocaine are part of the mandated kit as well, according to Dr. Ho.

Some airlines carry additional supplies on all their flights, said Dr. Ho. Notably, American Airlines and British Airways carry EpiPens for adults and children, as well as opioid reversal medication (naloxone) and glucose for managing low blood sugar. American Airlines and Delta stock antiemetics, and Delta also carries naloxone. British Airways is unique in stocking additional cardiac medications, both oral and injectable.
 

How to handle an in-flight emergency

Physicians should always carry a copy of their medical license when traveling for documentation by the airline if they assist in a medical emergency during a flight, Dr. Ho emphasized. “Staff” personnel should be used. These include the flight attendants, medical ground control, and other passengers who might have useful skills, such as nursing, the ability to perform CPR, or therapy/counseling to calm a frightened patient. If needed, “crowdsource additional supplies from passengers,” such as a glucometer or pulse oximeter.

Legal lessons

Physicians are not obligated to assist during an in-flight medical emergency, said Dr. Ho. Legal jurisdiction can vary. In the United States, a bystander who assists in an emergency is generally protected by Good Samaritan laws; for international airlines, the laws may vary; those where the airline is based usually apply.

The Aviation Medical Assistance Act, passed in 1998, protects individuals from being sued for negligence while providing medical assistance, “unless the individual, while rendering such assistance, is guilty of gross negligence of willful misconduct,” Dr. Ho noted. The Aviation Medical Assistance Act also protects the airline itself “if the carrier in good faith believes that the passenger is a medically qualified individual.”

Dr. Ho disclosed no relevant financial relationships.

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

As a physician in the heart of the opioid epidemic, Pavirthra R. Ellison, MD, has watched for years as her patients have lost parents to overdoses. More than 1,400 adults in West Virginia, where she practices, died of opioid abuse in 2021 alone, government statistics show.

The grim toll made Ellison wonder: What was happening to children in the state? The answer, according to a new study, is not reassuring.

Ellison and her colleagues have found a troubling link between a surge in critical head and neck injuries among youth in West Virginia and a spike in positive tests for opioids and benzodiazepines among children who arrive at emergency departments in the state. They don’t think the pattern is a coincidence.

“What we found was really kind of scary,” said Dr. Ellison, a professor of anesthesiology and pediatrics at West Virginia University, Morgantown. “Children in this region often get exposure to these drugs early on.”
 

A region in crisis

According to a 2020 report from the Department of Health & Human Services, about 9.9 million Americans abused prescription opioids in 2018. That same year, almost 47,000 died following an overdose of the painkillers. In 2017, Appalachian counties experienced a death rate from opioid overdoses that was 72% higher than that of the rest of the country.

Dr. Ellison and associates who presented their findings recently at the 2022 annual meeting of the American Society of Anesthesiologists, examined rates of pediatric trauma injuries, injury severity, and results of drug screenings throughout West Virginia between 2009 and 2019.

The study included 4,538 children and adolescents younger than 18 years who had been treated for head and neck trauma. The youth were divided into two groups: 3,356 who were treated from 2009 to 2016, and 1,182 who were treated between 2017 and 2019.

The incidence of critical head injuries increased from 3.7% in the period 2009-2016 to 7.2% in the period 2017-2019 (P = .007). The incidence of serious neck injuries increased from 12.2% to 27.1% (P = .007) during that period, according to the researchers. The number of days that these patients spent on ventilators more than doubled, from 3.1 to 6.3 (P < .001), they reported.

At the same time, the rate of positive urine drug tests rose sharply, from 0.8% to 1.8% (P < .001) for benzodiazepines and from 1% to 4.9% for opioids (P < .001).

Drug testing of children hospitalized for trauma rose more than threefold, from 6.9% to 23.2% (P < .001). Dr. Ellison’s group was unable to match positive drug screens with patients who came in with injuries.

Dr. Ellison said her research “warrants further evaluation of current policies and protocols targeting substance use in children and adolescents.” To that end, her team is planning to conduct a prospective study in mid 2023 to further illuminate the trends.

“I hope early next year we can put together a group of physicians, pediatric general surgeons, neurosurgeons, and anesthesiologists,” she said. “I want to look at what we can do to reduce the severity of injury.”

She also wants to reach the population that these findings directly affect.

“The next step that we are currently working on is community awareness of the issue,” Dr. Ellison said. “Our trauma institute is partnering with middle school and high school kids to create material to raise awareness.”

Rural Appalachia faces several other endemic problems that affect the health and well-being of children and families, including limited access to health care, poverty, and minimal community support, according to Dr. Ellison. Children and teens in the region who live with parents who abuse opioids are more likely to experience family conflict, mental health challenges, legal troubles, and negative health effects, including physical trauma.
 

A call to action

Toufic Jildeh, MD, assistant professor of orthopedics, Michigan State University Health Care, East Lansing, who has studied ways to reduce opioid use among surgery patients, called the new findings “alarming.”

After reviewing the study, Dr. Jildeh said that in his opinion, the results support standardized drug testing of children, particularly in the context of severe trauma.

Bruce Bassi, MD, an addiction psychiatrist and owner of TelepsychHealth, a private, online psychiatric practice, agreed. “The main take-home message is that drug screening should be the standard of care for pediatric patients in this region, because it changes the management of those individuals,” Dr. Bassi said.

But identifying these patients is just the first step. “We should continue to educate and raise awareness, not only in the health care system,” Dr. Bassi said. “We also need to let parents know that the possibility of children obtaining access to medications is high.”

The study was independently supported. Dr. Ellison and Dr. Jildeh reported no relevant financial relationships. Dr. Bassi owns a private psychiatry practice called Telepsychhealth but has no other relevant financial relationships.

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

As a physician in the heart of the opioid epidemic, Pavirthra R. Ellison, MD, has watched for years as her patients have lost parents to overdoses. More than 1,400 adults in West Virginia, where she practices, died of opioid abuse in 2021 alone, government statistics show.

The grim toll made Ellison wonder: What was happening to children in the state? The answer, according to a new study, is not reassuring.

Ellison and her colleagues have found a troubling link between a surge in critical head and neck injuries among youth in West Virginia and a spike in positive tests for opioids and benzodiazepines among children who arrive at emergency departments in the state. They don’t think the pattern is a coincidence.

“What we found was really kind of scary,” said Dr. Ellison, a professor of anesthesiology and pediatrics at West Virginia University, Morgantown. “Children in this region often get exposure to these drugs early on.”
 

A region in crisis

According to a 2020 report from the Department of Health & Human Services, about 9.9 million Americans abused prescription opioids in 2018. That same year, almost 47,000 died following an overdose of the painkillers. In 2017, Appalachian counties experienced a death rate from opioid overdoses that was 72% higher than that of the rest of the country.

Dr. Ellison and associates who presented their findings recently at the 2022 annual meeting of the American Society of Anesthesiologists, examined rates of pediatric trauma injuries, injury severity, and results of drug screenings throughout West Virginia between 2009 and 2019.

The study included 4,538 children and adolescents younger than 18 years who had been treated for head and neck trauma. The youth were divided into two groups: 3,356 who were treated from 2009 to 2016, and 1,182 who were treated between 2017 and 2019.

The incidence of critical head injuries increased from 3.7% in the period 2009-2016 to 7.2% in the period 2017-2019 (P = .007). The incidence of serious neck injuries increased from 12.2% to 27.1% (P = .007) during that period, according to the researchers. The number of days that these patients spent on ventilators more than doubled, from 3.1 to 6.3 (P < .001), they reported.

At the same time, the rate of positive urine drug tests rose sharply, from 0.8% to 1.8% (P < .001) for benzodiazepines and from 1% to 4.9% for opioids (P < .001).

Drug testing of children hospitalized for trauma rose more than threefold, from 6.9% to 23.2% (P < .001). Dr. Ellison’s group was unable to match positive drug screens with patients who came in with injuries.

Dr. Ellison said her research “warrants further evaluation of current policies and protocols targeting substance use in children and adolescents.” To that end, her team is planning to conduct a prospective study in mid 2023 to further illuminate the trends.

“I hope early next year we can put together a group of physicians, pediatric general surgeons, neurosurgeons, and anesthesiologists,” she said. “I want to look at what we can do to reduce the severity of injury.”

She also wants to reach the population that these findings directly affect.

“The next step that we are currently working on is community awareness of the issue,” Dr. Ellison said. “Our trauma institute is partnering with middle school and high school kids to create material to raise awareness.”

Rural Appalachia faces several other endemic problems that affect the health and well-being of children and families, including limited access to health care, poverty, and minimal community support, according to Dr. Ellison. Children and teens in the region who live with parents who abuse opioids are more likely to experience family conflict, mental health challenges, legal troubles, and negative health effects, including physical trauma.
 

A call to action

Toufic Jildeh, MD, assistant professor of orthopedics, Michigan State University Health Care, East Lansing, who has studied ways to reduce opioid use among surgery patients, called the new findings “alarming.”

After reviewing the study, Dr. Jildeh said that in his opinion, the results support standardized drug testing of children, particularly in the context of severe trauma.

Bruce Bassi, MD, an addiction psychiatrist and owner of TelepsychHealth, a private, online psychiatric practice, agreed. “The main take-home message is that drug screening should be the standard of care for pediatric patients in this region, because it changes the management of those individuals,” Dr. Bassi said.

But identifying these patients is just the first step. “We should continue to educate and raise awareness, not only in the health care system,” Dr. Bassi said. “We also need to let parents know that the possibility of children obtaining access to medications is high.”

The study was independently supported. Dr. Ellison and Dr. Jildeh reported no relevant financial relationships. Dr. Bassi owns a private psychiatry practice called Telepsychhealth but has no other relevant financial relationships.

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

As a physician in the heart of the opioid epidemic, Pavirthra R. Ellison, MD, has watched for years as her patients have lost parents to overdoses. More than 1,400 adults in West Virginia, where she practices, died of opioid abuse in 2021 alone, government statistics show.

The grim toll made Ellison wonder: What was happening to children in the state? The answer, according to a new study, is not reassuring.

Ellison and her colleagues have found a troubling link between a surge in critical head and neck injuries among youth in West Virginia and a spike in positive tests for opioids and benzodiazepines among children who arrive at emergency departments in the state. They don’t think the pattern is a coincidence.

“What we found was really kind of scary,” said Dr. Ellison, a professor of anesthesiology and pediatrics at West Virginia University, Morgantown. “Children in this region often get exposure to these drugs early on.”
 

A region in crisis

According to a 2020 report from the Department of Health & Human Services, about 9.9 million Americans abused prescription opioids in 2018. That same year, almost 47,000 died following an overdose of the painkillers. In 2017, Appalachian counties experienced a death rate from opioid overdoses that was 72% higher than that of the rest of the country.

Dr. Ellison and associates who presented their findings recently at the 2022 annual meeting of the American Society of Anesthesiologists, examined rates of pediatric trauma injuries, injury severity, and results of drug screenings throughout West Virginia between 2009 and 2019.

The study included 4,538 children and adolescents younger than 18 years who had been treated for head and neck trauma. The youth were divided into two groups: 3,356 who were treated from 2009 to 2016, and 1,182 who were treated between 2017 and 2019.

The incidence of critical head injuries increased from 3.7% in the period 2009-2016 to 7.2% in the period 2017-2019 (P = .007). The incidence of serious neck injuries increased from 12.2% to 27.1% (P = .007) during that period, according to the researchers. The number of days that these patients spent on ventilators more than doubled, from 3.1 to 6.3 (P < .001), they reported.

At the same time, the rate of positive urine drug tests rose sharply, from 0.8% to 1.8% (P < .001) for benzodiazepines and from 1% to 4.9% for opioids (P < .001).

Drug testing of children hospitalized for trauma rose more than threefold, from 6.9% to 23.2% (P < .001). Dr. Ellison’s group was unable to match positive drug screens with patients who came in with injuries.

Dr. Ellison said her research “warrants further evaluation of current policies and protocols targeting substance use in children and adolescents.” To that end, her team is planning to conduct a prospective study in mid 2023 to further illuminate the trends.

“I hope early next year we can put together a group of physicians, pediatric general surgeons, neurosurgeons, and anesthesiologists,” she said. “I want to look at what we can do to reduce the severity of injury.”

She also wants to reach the population that these findings directly affect.

“The next step that we are currently working on is community awareness of the issue,” Dr. Ellison said. “Our trauma institute is partnering with middle school and high school kids to create material to raise awareness.”

Rural Appalachia faces several other endemic problems that affect the health and well-being of children and families, including limited access to health care, poverty, and minimal community support, according to Dr. Ellison. Children and teens in the region who live with parents who abuse opioids are more likely to experience family conflict, mental health challenges, legal troubles, and negative health effects, including physical trauma.
 

A call to action

Toufic Jildeh, MD, assistant professor of orthopedics, Michigan State University Health Care, East Lansing, who has studied ways to reduce opioid use among surgery patients, called the new findings “alarming.”

After reviewing the study, Dr. Jildeh said that in his opinion, the results support standardized drug testing of children, particularly in the context of severe trauma.

Bruce Bassi, MD, an addiction psychiatrist and owner of TelepsychHealth, a private, online psychiatric practice, agreed. “The main take-home message is that drug screening should be the standard of care for pediatric patients in this region, because it changes the management of those individuals,” Dr. Bassi said.

But identifying these patients is just the first step. “We should continue to educate and raise awareness, not only in the health care system,” Dr. Bassi said. “We also need to let parents know that the possibility of children obtaining access to medications is high.”

The study was independently supported. Dr. Ellison and Dr. Jildeh reported no relevant financial relationships. Dr. Bassi owns a private psychiatry practice called Telepsychhealth but has no other relevant financial relationships.

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

Brain wave recordings obtained during cardiopulmonary resuscitation (CPR) offer support to near-death experiences subjectively reported by some people who survive cardiac arrest, according to a novel new study.

“These recalled experiences and brain wave changes may be the first signs of the so-called ‘near-death’ experience, and we have captured them for the first time in a large study,” lead investigator Sam Parnia, MD, PhD, with NYU Langone Health, said in a news release.

Identifying measurable electrical signs of lucid and heightened brain activity during CPR, coupled with stories of recalled near-death experiences, suggests that the human sense of self and consciousness, much like other biological body functions, may not stop completely around the time of death, Dr. Parnia added.

He presented the findings Nov. 6 at a resuscitation science symposium at the American Heart Association scientific sessions.
 

The AWARE II study

“For years, some people in cardiac arrest have reported being lucid, often with a heightened sense of consciousness, while seemingly unconscious and on the brink of death,” Dr. Parnia noted in an interview.

“Yet, no one’s ever be able to prove it and a lot of people have dismissed these experiences, thinking it’s all just a trick on the brain,” Dr. Parnia said.

In a first-of-its-kind study, Dr. Parnia and colleagues examined consciousness and its underlying electrocortical biomarkers during CPR for in-hospital cardiac arrest (IHCA).

They incorporated independent audiovisual testing of awareness with continuous real-time EEG and cerebral oxygenation (rSO₂) monitoring into CPR.

Only 53 of the 567 IHCA patients survived (9.3%). Among the 28 (52.8%) IHCA survivors who completed interviews, 11 (39.3%) reported unique, lucid experiences during resuscitation.

These experiences included a perception of separation from one’s body, observing events without pain or distress, and an awareness and meaningful evaluation of life, including of their actions, intentions, and thoughts toward others.

“These lucid experiences of death are not hallucinations or delusions. They cannot be considered a trick of a disordered or dying brain, but rather a unique human experience that emerges on the brink of death,” Dr. Parnia said. 

And what’s “fascinating,” he added, is that despite marked cerebral ischemia (mean regional oxygen saturation [rSO₂]  43%), near-normal/physiologic EEG activity (gamma, delta, theta, alpha, and beta rhythms) consistent with consciousness and a possible resumption of a network-level of cognitive and neuronal activity emerged for as long as 35-60 minutes into CPR.

Some of these brain waves normally occur when people are conscious and performing higher mental functions, including thinking, memory retrieval, and conscious perception, he said.
 

‘Seismic shift’ in understanding of death

This is the first time such biomarkers of consciousness have been identified during cardiac arrest and CPR, Dr. Parnia said.

He said further study is needed to more precisely define biomarkers of what is considered to be clinical consciousness and the recalled experience of death, and to monitor the long-term psychological effects of resuscitation after cardiac arrest.

“Our understanding of death has gone through a seismic shift in the last few years,” he said.

“The biological discoveries around death and the postmortem period are completely different to the social conventions that we have about death. That is, we perceive of death as being the end, but actually what we’re finding is that brain cells don’t die immediately. They die very slowly over many hours of time,” Dr. Parnia noted.

Reached for comment, Ajmal Zemmar, MD, PhD, of University of Louisville (Ky.), noted that several studies, including this one, “challenge the traditional way that we think of death – that when the heart stops beating that’s when we die.”

The observation that during cardiac arrest and CPR, the brain waves are still normal for up to an hour is “fairly remarkable,” Dr. Zemmar told this news organization.

“However, whether there is conscious perception or not is very hard to answer,” he cautioned. 

“This type of research tries to bridge the objective EEG recordings with the subjective description you get from the patient, but it’s hard to know when conscious perception stops,” he said.

Funding and support for the study were provided by NYU Langone Health, The John Templeton Foundation, and the UK Resuscitation Council, and National Institutes for Health Research. Dr. Parnia and Dr. Zemmar reported no relevant financial relationships.

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

Brain wave recordings obtained during cardiopulmonary resuscitation (CPR) offer support to near-death experiences subjectively reported by some people who survive cardiac arrest, according to a novel new study.

“These recalled experiences and brain wave changes may be the first signs of the so-called ‘near-death’ experience, and we have captured them for the first time in a large study,” lead investigator Sam Parnia, MD, PhD, with NYU Langone Health, said in a news release.

Identifying measurable electrical signs of lucid and heightened brain activity during CPR, coupled with stories of recalled near-death experiences, suggests that the human sense of self and consciousness, much like other biological body functions, may not stop completely around the time of death, Dr. Parnia added.

He presented the findings Nov. 6 at a resuscitation science symposium at the American Heart Association scientific sessions.
 

The AWARE II study

“For years, some people in cardiac arrest have reported being lucid, often with a heightened sense of consciousness, while seemingly unconscious and on the brink of death,” Dr. Parnia noted in an interview.

“Yet, no one’s ever be able to prove it and a lot of people have dismissed these experiences, thinking it’s all just a trick on the brain,” Dr. Parnia said.

In a first-of-its-kind study, Dr. Parnia and colleagues examined consciousness and its underlying electrocortical biomarkers during CPR for in-hospital cardiac arrest (IHCA).

They incorporated independent audiovisual testing of awareness with continuous real-time EEG and cerebral oxygenation (rSO₂) monitoring into CPR.

Only 53 of the 567 IHCA patients survived (9.3%). Among the 28 (52.8%) IHCA survivors who completed interviews, 11 (39.3%) reported unique, lucid experiences during resuscitation.

These experiences included a perception of separation from one’s body, observing events without pain or distress, and an awareness and meaningful evaluation of life, including of their actions, intentions, and thoughts toward others.

“These lucid experiences of death are not hallucinations or delusions. They cannot be considered a trick of a disordered or dying brain, but rather a unique human experience that emerges on the brink of death,” Dr. Parnia said. 

And what’s “fascinating,” he added, is that despite marked cerebral ischemia (mean regional oxygen saturation [rSO₂]  43%), near-normal/physiologic EEG activity (gamma, delta, theta, alpha, and beta rhythms) consistent with consciousness and a possible resumption of a network-level of cognitive and neuronal activity emerged for as long as 35-60 minutes into CPR.

Some of these brain waves normally occur when people are conscious and performing higher mental functions, including thinking, memory retrieval, and conscious perception, he said.
 

‘Seismic shift’ in understanding of death

This is the first time such biomarkers of consciousness have been identified during cardiac arrest and CPR, Dr. Parnia said.

He said further study is needed to more precisely define biomarkers of what is considered to be clinical consciousness and the recalled experience of death, and to monitor the long-term psychological effects of resuscitation after cardiac arrest.

“Our understanding of death has gone through a seismic shift in the last few years,” he said.

“The biological discoveries around death and the postmortem period are completely different to the social conventions that we have about death. That is, we perceive of death as being the end, but actually what we’re finding is that brain cells don’t die immediately. They die very slowly over many hours of time,” Dr. Parnia noted.

Reached for comment, Ajmal Zemmar, MD, PhD, of University of Louisville (Ky.), noted that several studies, including this one, “challenge the traditional way that we think of death – that when the heart stops beating that’s when we die.”

The observation that during cardiac arrest and CPR, the brain waves are still normal for up to an hour is “fairly remarkable,” Dr. Zemmar told this news organization.

“However, whether there is conscious perception or not is very hard to answer,” he cautioned. 

“This type of research tries to bridge the objective EEG recordings with the subjective description you get from the patient, but it’s hard to know when conscious perception stops,” he said.

Funding and support for the study were provided by NYU Langone Health, The John Templeton Foundation, and the UK Resuscitation Council, and National Institutes for Health Research. Dr. Parnia and Dr. Zemmar reported no relevant financial relationships.

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

Brain wave recordings obtained during cardiopulmonary resuscitation (CPR) offer support to near-death experiences subjectively reported by some people who survive cardiac arrest, according to a novel new study.

“These recalled experiences and brain wave changes may be the first signs of the so-called ‘near-death’ experience, and we have captured them for the first time in a large study,” lead investigator Sam Parnia, MD, PhD, with NYU Langone Health, said in a news release.

Identifying measurable electrical signs of lucid and heightened brain activity during CPR, coupled with stories of recalled near-death experiences, suggests that the human sense of self and consciousness, much like other biological body functions, may not stop completely around the time of death, Dr. Parnia added.

He presented the findings Nov. 6 at a resuscitation science symposium at the American Heart Association scientific sessions.
 

The AWARE II study

“For years, some people in cardiac arrest have reported being lucid, often with a heightened sense of consciousness, while seemingly unconscious and on the brink of death,” Dr. Parnia noted in an interview.

“Yet, no one’s ever be able to prove it and a lot of people have dismissed these experiences, thinking it’s all just a trick on the brain,” Dr. Parnia said.

In a first-of-its-kind study, Dr. Parnia and colleagues examined consciousness and its underlying electrocortical biomarkers during CPR for in-hospital cardiac arrest (IHCA).

They incorporated independent audiovisual testing of awareness with continuous real-time EEG and cerebral oxygenation (rSO₂) monitoring into CPR.

Only 53 of the 567 IHCA patients survived (9.3%). Among the 28 (52.8%) IHCA survivors who completed interviews, 11 (39.3%) reported unique, lucid experiences during resuscitation.

These experiences included a perception of separation from one’s body, observing events without pain or distress, and an awareness and meaningful evaluation of life, including of their actions, intentions, and thoughts toward others.

“These lucid experiences of death are not hallucinations or delusions. They cannot be considered a trick of a disordered or dying brain, but rather a unique human experience that emerges on the brink of death,” Dr. Parnia said. 

And what’s “fascinating,” he added, is that despite marked cerebral ischemia (mean regional oxygen saturation [rSO₂]  43%), near-normal/physiologic EEG activity (gamma, delta, theta, alpha, and beta rhythms) consistent with consciousness and a possible resumption of a network-level of cognitive and neuronal activity emerged for as long as 35-60 minutes into CPR.

Some of these brain waves normally occur when people are conscious and performing higher mental functions, including thinking, memory retrieval, and conscious perception, he said.
 

‘Seismic shift’ in understanding of death

This is the first time such biomarkers of consciousness have been identified during cardiac arrest and CPR, Dr. Parnia said.

He said further study is needed to more precisely define biomarkers of what is considered to be clinical consciousness and the recalled experience of death, and to monitor the long-term psychological effects of resuscitation after cardiac arrest.

“Our understanding of death has gone through a seismic shift in the last few years,” he said.

“The biological discoveries around death and the postmortem period are completely different to the social conventions that we have about death. That is, we perceive of death as being the end, but actually what we’re finding is that brain cells don’t die immediately. They die very slowly over many hours of time,” Dr. Parnia noted.

Reached for comment, Ajmal Zemmar, MD, PhD, of University of Louisville (Ky.), noted that several studies, including this one, “challenge the traditional way that we think of death – that when the heart stops beating that’s when we die.”

The observation that during cardiac arrest and CPR, the brain waves are still normal for up to an hour is “fairly remarkable,” Dr. Zemmar told this news organization.

“However, whether there is conscious perception or not is very hard to answer,” he cautioned. 

“This type of research tries to bridge the objective EEG recordings with the subjective description you get from the patient, but it’s hard to know when conscious perception stops,” he said.

Funding and support for the study were provided by NYU Langone Health, The John Templeton Foundation, and the UK Resuscitation Council, and National Institutes for Health Research. Dr. Parnia and Dr. Zemmar reported no relevant financial relationships.

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

Visits to emergency departments following sexual assault increased 15-fold from 2006 through 2019, as determined from a national database of visits to hospitals in the United States.

Data from the Federal Bureau of Investigation show an increase in reported rapes and sexual assaults (SAs) since 2006, and studies of victims show an increased risk of conditions such as suicidal ideation, PTSD, depression, substance use, and chronic conditions, write Emily L. Vogt of the University of Michigan, Ann Arbor, and colleagues.

However, trends and disparities in ED use by adults seeking care following SA have not been explored, they said.

For a study that was published in JAMA Network Open, researchers reviewed data from the Nationwide Emergency Department Sample (NEDS), a large, nationally representative database managed by the Agency for Healthcare Research and Quality. The dataset consisted of 120 million to 143 million weighted ED visits reported annually from 2006 through 2016. The study population included adults aged 18-65 years who had made an ED visit that was recorded in the NEDS and that was coded as an SA. SA was defined using ICD-9 codes until the fourth quarter of 2015, at which time ICD-10 codes came into use.

Overall, the number of SA-related ED visits increased by 1,533.0% during the study period, from 3,607 in 2006 to 55,296 in 2019. The average annual percentage change was 23.0% (P < .001). The greatest increase occurred from 2015 to 2016, when annual visits increased from 17,709 to 47,732. This increase likely reflected the updated ICD-10 codes, in which there are categories for suspected adult rape, confirmed adult rape, and adult forced sexual exploitation, the researchers note.

Patients presenting to the ED after an SA were mainly women (91.5%). Individuals aged 18-25 years accounted for nearly half of the presentations. Individuals in the lowest and second-lowest income quartiles also were overrepresented.

Despite the increased presentation to EDs, admission rates for SA decreased, from 12.6% to 4.3%, the researchers note. Patients who were older and were insured through Medicaid were more likely to be admitted than persons of other demographic groups.

The researchers also found that increases in ED presentations outpaced increases in SA reports to law enforcement. They compared the ED trends with FBI-reported rapes/SAs from 2015 to 2019 and found increases of 7% and 22% during the times of ICD-9 and ICD-10 codes, respectively. However, in 2019, the number of SA survivors who sought ED care remained below the number who reported to law enforcement (55,296 vs. 139,815, as determined on the basis of revised SA definitions).

“Although the association between increased coding specificity and documentation of SA is still unclear, ICD-10 likely contributed to increased ED documentation of SA,” but the data show steady increases that are independent of the coding change, the researchers write.

The study findings were limited by several factors, including the potential for multiple representations of patients, coding errors associated with the NEDS database, and the reliance on voluntary reports in the NEDS and FBI datasets, the researchers note. The results were strengthened by the large, diverse sample size and by the inclusion of hospital admissions and crime data for comparison, they say.

“As few as 21% of survivors seek medical care after SA, meaning that the survivors captured in this study represent a fraction of total SA-related care need,” the researchers write. “Our finding that most SA ED visits are by young, female, and low-income survivors can inform policy changes to better support these individuals,” which could include the development of outpatient and longitudinal care settings to better serve these populations, they conclude.

Better understanding not only of the trends underlying SA reporting but also of the demographics of survivors who seek treatment and evaluation after SA is vital, said Robert Glatter, MD, in an interview.

“Being able to better understand how social and societal movements affect a patient’s comfort in reporting an SA is vital in tracking the numbers of people who seek care in the ED,” said Dr. Glatter, an emergency medicine physician at Lenox Hill Hospital at Northwell Health, New York, and also of Hofstra University, Hempstead, N.Y.

Dr. Glatter said he was not surprised by the significant increase in sexual assault presentations, especially in light of increased awareness and the influence of the #MeToo movement and other social justice movements over the past decade.

“While I believe that victims of sexual violence may now feel more empowered to report an assault, the volume of SA that go unreported remains a serious public health issue and concern” in the United States and globally, he emphasized.

A key message from the current study is that there is a need for investment in “compassionate and comprehensive care for all survivors of SA,” Dr. Glatter said. “This includes recognition of the extensive mental health consequences of SA that can lead to not only depression, PTSD, and anxiety but also to suicidal ideation and suicide. The longer-term medical effects become life altering, permeating families and future generations,” he emphasized.

“As a society, we must also place a strong emphasis on caring for all SA survivors, but particularly those who come from economically or socially disadvantaged backgrounds who are uninsured or underinsured,” Dr. Glatter said. Issues of race, gender identity, and sexual identity among SA survivors also must be taken into consideration, he added.

“We need to better understand how our health care system can provide more nuanced follow-up care and reporting for survivors in outpatient settings. … Making access easier, while ensuring confidentiality, will allow more survivors of SA to seek treatment and care,” he said. “We also need to understand how using forensic nurses in this capacity, and beyond the ED, can better serve minority and racially diverse communities” and to increase the recruitment and training of such specialized nurses to care for SA victims, Dr. Glatter noted.

The study was supported by internal funding from the University of Michigan and the department of obstetrics and gynecology. Corresponding author Erica C. Marsh, MD, has received personal fees from Myovant Sciences and Pfizer unrelated to the current study. Dr. Glatter has disclosed no relevant financial relationships.

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

Visits to emergency departments following sexual assault increased 15-fold from 2006 through 2019, as determined from a national database of visits to hospitals in the United States.

Data from the Federal Bureau of Investigation show an increase in reported rapes and sexual assaults (SAs) since 2006, and studies of victims show an increased risk of conditions such as suicidal ideation, PTSD, depression, substance use, and chronic conditions, write Emily L. Vogt of the University of Michigan, Ann Arbor, and colleagues.

However, trends and disparities in ED use by adults seeking care following SA have not been explored, they said.

For a study that was published in JAMA Network Open, researchers reviewed data from the Nationwide Emergency Department Sample (NEDS), a large, nationally representative database managed by the Agency for Healthcare Research and Quality. The dataset consisted of 120 million to 143 million weighted ED visits reported annually from 2006 through 2016. The study population included adults aged 18-65 years who had made an ED visit that was recorded in the NEDS and that was coded as an SA. SA was defined using ICD-9 codes until the fourth quarter of 2015, at which time ICD-10 codes came into use.

Overall, the number of SA-related ED visits increased by 1,533.0% during the study period, from 3,607 in 2006 to 55,296 in 2019. The average annual percentage change was 23.0% (P < .001). The greatest increase occurred from 2015 to 2016, when annual visits increased from 17,709 to 47,732. This increase likely reflected the updated ICD-10 codes, in which there are categories for suspected adult rape, confirmed adult rape, and adult forced sexual exploitation, the researchers note.

Patients presenting to the ED after an SA were mainly women (91.5%). Individuals aged 18-25 years accounted for nearly half of the presentations. Individuals in the lowest and second-lowest income quartiles also were overrepresented.

Despite the increased presentation to EDs, admission rates for SA decreased, from 12.6% to 4.3%, the researchers note. Patients who were older and were insured through Medicaid were more likely to be admitted than persons of other demographic groups.

The researchers also found that increases in ED presentations outpaced increases in SA reports to law enforcement. They compared the ED trends with FBI-reported rapes/SAs from 2015 to 2019 and found increases of 7% and 22% during the times of ICD-9 and ICD-10 codes, respectively. However, in 2019, the number of SA survivors who sought ED care remained below the number who reported to law enforcement (55,296 vs. 139,815, as determined on the basis of revised SA definitions).

“Although the association between increased coding specificity and documentation of SA is still unclear, ICD-10 likely contributed to increased ED documentation of SA,” but the data show steady increases that are independent of the coding change, the researchers write.

The study findings were limited by several factors, including the potential for multiple representations of patients, coding errors associated with the NEDS database, and the reliance on voluntary reports in the NEDS and FBI datasets, the researchers note. The results were strengthened by the large, diverse sample size and by the inclusion of hospital admissions and crime data for comparison, they say.

“As few as 21% of survivors seek medical care after SA, meaning that the survivors captured in this study represent a fraction of total SA-related care need,” the researchers write. “Our finding that most SA ED visits are by young, female, and low-income survivors can inform policy changes to better support these individuals,” which could include the development of outpatient and longitudinal care settings to better serve these populations, they conclude.

Better understanding not only of the trends underlying SA reporting but also of the demographics of survivors who seek treatment and evaluation after SA is vital, said Robert Glatter, MD, in an interview.

“Being able to better understand how social and societal movements affect a patient’s comfort in reporting an SA is vital in tracking the numbers of people who seek care in the ED,” said Dr. Glatter, an emergency medicine physician at Lenox Hill Hospital at Northwell Health, New York, and also of Hofstra University, Hempstead, N.Y.

Dr. Glatter said he was not surprised by the significant increase in sexual assault presentations, especially in light of increased awareness and the influence of the #MeToo movement and other social justice movements over the past decade.

“While I believe that victims of sexual violence may now feel more empowered to report an assault, the volume of SA that go unreported remains a serious public health issue and concern” in the United States and globally, he emphasized.

A key message from the current study is that there is a need for investment in “compassionate and comprehensive care for all survivors of SA,” Dr. Glatter said. “This includes recognition of the extensive mental health consequences of SA that can lead to not only depression, PTSD, and anxiety but also to suicidal ideation and suicide. The longer-term medical effects become life altering, permeating families and future generations,” he emphasized.

“As a society, we must also place a strong emphasis on caring for all SA survivors, but particularly those who come from economically or socially disadvantaged backgrounds who are uninsured or underinsured,” Dr. Glatter said. Issues of race, gender identity, and sexual identity among SA survivors also must be taken into consideration, he added.

“We need to better understand how our health care system can provide more nuanced follow-up care and reporting for survivors in outpatient settings. … Making access easier, while ensuring confidentiality, will allow more survivors of SA to seek treatment and care,” he said. “We also need to understand how using forensic nurses in this capacity, and beyond the ED, can better serve minority and racially diverse communities” and to increase the recruitment and training of such specialized nurses to care for SA victims, Dr. Glatter noted.

The study was supported by internal funding from the University of Michigan and the department of obstetrics and gynecology. Corresponding author Erica C. Marsh, MD, has received personal fees from Myovant Sciences and Pfizer unrelated to the current study. Dr. Glatter has disclosed no relevant financial relationships.

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

Visits to emergency departments following sexual assault increased 15-fold from 2006 through 2019, as determined from a national database of visits to hospitals in the United States.

Data from the Federal Bureau of Investigation show an increase in reported rapes and sexual assaults (SAs) since 2006, and studies of victims show an increased risk of conditions such as suicidal ideation, PTSD, depression, substance use, and chronic conditions, write Emily L. Vogt of the University of Michigan, Ann Arbor, and colleagues.

However, trends and disparities in ED use by adults seeking care following SA have not been explored, they said.

For a study that was published in JAMA Network Open, researchers reviewed data from the Nationwide Emergency Department Sample (NEDS), a large, nationally representative database managed by the Agency for Healthcare Research and Quality. The dataset consisted of 120 million to 143 million weighted ED visits reported annually from 2006 through 2016. The study population included adults aged 18-65 years who had made an ED visit that was recorded in the NEDS and that was coded as an SA. SA was defined using ICD-9 codes until the fourth quarter of 2015, at which time ICD-10 codes came into use.

Overall, the number of SA-related ED visits increased by 1,533.0% during the study period, from 3,607 in 2006 to 55,296 in 2019. The average annual percentage change was 23.0% (P < .001). The greatest increase occurred from 2015 to 2016, when annual visits increased from 17,709 to 47,732. This increase likely reflected the updated ICD-10 codes, in which there are categories for suspected adult rape, confirmed adult rape, and adult forced sexual exploitation, the researchers note.

Patients presenting to the ED after an SA were mainly women (91.5%). Individuals aged 18-25 years accounted for nearly half of the presentations. Individuals in the lowest and second-lowest income quartiles also were overrepresented.

Despite the increased presentation to EDs, admission rates for SA decreased, from 12.6% to 4.3%, the researchers note. Patients who were older and were insured through Medicaid were more likely to be admitted than persons of other demographic groups.

The researchers also found that increases in ED presentations outpaced increases in SA reports to law enforcement. They compared the ED trends with FBI-reported rapes/SAs from 2015 to 2019 and found increases of 7% and 22% during the times of ICD-9 and ICD-10 codes, respectively. However, in 2019, the number of SA survivors who sought ED care remained below the number who reported to law enforcement (55,296 vs. 139,815, as determined on the basis of revised SA definitions).

“Although the association between increased coding specificity and documentation of SA is still unclear, ICD-10 likely contributed to increased ED documentation of SA,” but the data show steady increases that are independent of the coding change, the researchers write.

The study findings were limited by several factors, including the potential for multiple representations of patients, coding errors associated with the NEDS database, and the reliance on voluntary reports in the NEDS and FBI datasets, the researchers note. The results were strengthened by the large, diverse sample size and by the inclusion of hospital admissions and crime data for comparison, they say.

“As few as 21% of survivors seek medical care after SA, meaning that the survivors captured in this study represent a fraction of total SA-related care need,” the researchers write. “Our finding that most SA ED visits are by young, female, and low-income survivors can inform policy changes to better support these individuals,” which could include the development of outpatient and longitudinal care settings to better serve these populations, they conclude.

Better understanding not only of the trends underlying SA reporting but also of the demographics of survivors who seek treatment and evaluation after SA is vital, said Robert Glatter, MD, in an interview.

“Being able to better understand how social and societal movements affect a patient’s comfort in reporting an SA is vital in tracking the numbers of people who seek care in the ED,” said Dr. Glatter, an emergency medicine physician at Lenox Hill Hospital at Northwell Health, New York, and also of Hofstra University, Hempstead, N.Y.

Dr. Glatter said he was not surprised by the significant increase in sexual assault presentations, especially in light of increased awareness and the influence of the #MeToo movement and other social justice movements over the past decade.

“While I believe that victims of sexual violence may now feel more empowered to report an assault, the volume of SA that go unreported remains a serious public health issue and concern” in the United States and globally, he emphasized.

A key message from the current study is that there is a need for investment in “compassionate and comprehensive care for all survivors of SA,” Dr. Glatter said. “This includes recognition of the extensive mental health consequences of SA that can lead to not only depression, PTSD, and anxiety but also to suicidal ideation and suicide. The longer-term medical effects become life altering, permeating families and future generations,” he emphasized.

“As a society, we must also place a strong emphasis on caring for all SA survivors, but particularly those who come from economically or socially disadvantaged backgrounds who are uninsured or underinsured,” Dr. Glatter said. Issues of race, gender identity, and sexual identity among SA survivors also must be taken into consideration, he added.

“We need to better understand how our health care system can provide more nuanced follow-up care and reporting for survivors in outpatient settings. … Making access easier, while ensuring confidentiality, will allow more survivors of SA to seek treatment and care,” he said. “We also need to understand how using forensic nurses in this capacity, and beyond the ED, can better serve minority and racially diverse communities” and to increase the recruitment and training of such specialized nurses to care for SA victims, Dr. Glatter noted.

The study was supported by internal funding from the University of Michigan and the department of obstetrics and gynecology. Corresponding author Erica C. Marsh, MD, has received personal fees from Myovant Sciences and Pfizer unrelated to the current study. Dr. Glatter has disclosed no relevant financial relationships.

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