CHEST Physician

SAN FRANCISCO – Interstitial lung disease is a difficult diagnosis to make, but a combination of artificial intelligence (AI) techniques and automated language processing could help clinicians identify the early signs of ILD and start patients on therapy, investigators say.

For example, applying an AI algorithm to spirometry readings taken from patients whose data were registered in the UK Biobank identified 27% as having ILD, and of this group, 66% had ostensibly normal lung function on spirometry but were later diagnosed with ILD, reported Marko Topalovic, PhD, from the AI company ArtiQ in Leuven, Belgium, at the American Thoracic Society’s international conference.

Neil Osterweil/MDedge News

“A diagnosis of ILD is very challenging, so you have patients who are going to be misdiagnosed or have a very late diagnosis, so we aimed to apply our AI algorithm on spirometry to see whether we could detect ILD much earlier,” he said in an interview conducted during a poster discussion session.

AI detected ILD up to 6.8 years before a clinician’s diagnosis, Dr. Topalovic said.
 

Reading between the lines

In a separate study, investigators at the University of California, Davis, used language analysis software to scour electronic health records for words indicative of early ILD, and found that the technique dramatically shortened the median time to a pulmonary referral, compared with historical controls.

“This is a language processing program that can essentially look through the radiology reports and look for the key words that often describe interstitial lung disease, like traction, honeycomb, fibrotic, etc. With those studies being flagged, an actual pulmonologist will then further review the scan, and see whether it meets criteria for one of the interstitial lung diseases,” lead author William Leon, MD, a resident in the department of internal medicine at the University of California, Davis, said in an interview.

Neil Osterweil/MDedge News

“We then sent the primary care doctor a message to say: ‘Hey, this patient has ILD. You need to send them to a pulmonologist,’ ” he added.
 

Putting it together

Philip L. Molyneaux, MRCP (UK), MBBS, BS (Hons), from Imperial College London, who comoderated the session but was not involved in the studies, speculated that combining these and other, nontechnical interventions also discussed could help to improve diagnosis of ILD and allow clinicians to prescribe therapy earlier in the disease course.

“What’s going to give you the biggest impact for patients? Everyone working individually is coming up with great advances, and if you put them all together it’s going to provide much greater benefit for our patients,” he said in an interview.
 

AI Spirometry details

In collaboration with colleagues at the Laboratory of Respiratory Disease at University Hospital in Leuven, Dr. Topalovic applied AI to results of spirometry performed prior to diagnosis of ILD among 109 patients registered in the UK Biobank, a repository of information on more than 500,000 volunteers.

The patients selected had ILD listed as their cause of death, had spirometry performed up to 7 years before their deaths, and did not receive a diagnosis of ILD on the day of the index spirometry.

In all 73% of patients were men, 27% women, with an average age of 64.6 years. A large majority of the sample (77.15%) had a history of smoking, and 60 of the patients (55%) died within one year of an ILD diagnosis.

The investigators plugged the spirometry data and each patients demographic information – including gender, age, height, weight, race, and smoking status – into the AI clinical decision support program, which yielded a statistical probability for each subject of having normal lung function, asthma, COPD, ILD, another obstructive disease, or another unidentifiable respiratory disease.

In 29 patients (27%) the software listed ILD as the highest probability, and of this group 19 patients (66%) had normal lung function according to standard interpretation guidelines.

Spirometry parameters among patients identified as having probable ILD were different from those where ILD was not detected. For example, forced vital capacity (FVC) was 76% of predicted among patients with likely ILD versus 87% of predicted in those who had a diagnosis later (P = .003). Similar differences were seen in the forced expiratory volume in 1 second to FVC ratio, at 0.82 vs. 0.75, respectively (P = .007).

There were no differences in mortality or in median time between spirometry and clinician diagnosis between the groups.
 

Language processing details

Dr. Leon and colleagues used a language analysis software package to review CT chest reports. Reports were flagged if they contained the words traction, honeycomb, fibrotic, fibrosis, reticular, or reticulation.

The CT scan accompanying each flagged reported was reviewed by a pulmonologist for the presence of ILD, and scans with ILD identified were referred to pulmonary specialists. The results of 2,198 prospective scans followed by prospective screening were compared with those of 1,690 historical controls seen in 2015 and 2016.

The investigators found that 85 incident cases of ILD were identified in the historical controls, compared with 143 in the prospective cohort, leading to 38 and 120 pulmonary referrals, respectively.

For the primary outcome of median time from CT to pulmonary referral, the authors found that it was 1.27 months for the prospective cohort, compared with not reached (censored after 18 months) in historical controls.

The hazard ratio for a pulmonary referral in the prospective versus historical cohort was 2.79, an association that was strengthened after adjusting for sex, age, race, smoking pack-years, cough, crackles, and dyspnea (HR, 4.54; both comparisons significant according to confidence intervals).

The studies were internally funded. Dr. Topalovic is CEO and cofounder of ArtiQ. Dr. Leon and Dr. Molyneaux reported no relevant conflicts of interest.

SAN FRANCISCO – Interstitial lung disease is a difficult diagnosis to make, but a combination of artificial intelligence (AI) techniques and automated language processing could help clinicians identify the early signs of ILD and start patients on therapy, investigators say.

For example, applying an AI algorithm to spirometry readings taken from patients whose data were registered in the UK Biobank identified 27% as having ILD, and of this group, 66% had ostensibly normal lung function on spirometry but were later diagnosed with ILD, reported Marko Topalovic, PhD, from the AI company ArtiQ in Leuven, Belgium, at the American Thoracic Society’s international conference.

Neil Osterweil/MDedge News

“A diagnosis of ILD is very challenging, so you have patients who are going to be misdiagnosed or have a very late diagnosis, so we aimed to apply our AI algorithm on spirometry to see whether we could detect ILD much earlier,” he said in an interview conducted during a poster discussion session.

AI detected ILD up to 6.8 years before a clinician’s diagnosis, Dr. Topalovic said.
 

Reading between the lines

In a separate study, investigators at the University of California, Davis, used language analysis software to scour electronic health records for words indicative of early ILD, and found that the technique dramatically shortened the median time to a pulmonary referral, compared with historical controls.

“This is a language processing program that can essentially look through the radiology reports and look for the key words that often describe interstitial lung disease, like traction, honeycomb, fibrotic, etc. With those studies being flagged, an actual pulmonologist will then further review the scan, and see whether it meets criteria for one of the interstitial lung diseases,” lead author William Leon, MD, a resident in the department of internal medicine at the University of California, Davis, said in an interview.

Neil Osterweil/MDedge News

“We then sent the primary care doctor a message to say: ‘Hey, this patient has ILD. You need to send them to a pulmonologist,’ ” he added.
 

Putting it together

Philip L. Molyneaux, MRCP (UK), MBBS, BS (Hons), from Imperial College London, who comoderated the session but was not involved in the studies, speculated that combining these and other, nontechnical interventions also discussed could help to improve diagnosis of ILD and allow clinicians to prescribe therapy earlier in the disease course.

“What’s going to give you the biggest impact for patients? Everyone working individually is coming up with great advances, and if you put them all together it’s going to provide much greater benefit for our patients,” he said in an interview.
 

AI Spirometry details

In collaboration with colleagues at the Laboratory of Respiratory Disease at University Hospital in Leuven, Dr. Topalovic applied AI to results of spirometry performed prior to diagnosis of ILD among 109 patients registered in the UK Biobank, a repository of information on more than 500,000 volunteers.

The patients selected had ILD listed as their cause of death, had spirometry performed up to 7 years before their deaths, and did not receive a diagnosis of ILD on the day of the index spirometry.

In all 73% of patients were men, 27% women, with an average age of 64.6 years. A large majority of the sample (77.15%) had a history of smoking, and 60 of the patients (55%) died within one year of an ILD diagnosis.

The investigators plugged the spirometry data and each patients demographic information – including gender, age, height, weight, race, and smoking status – into the AI clinical decision support program, which yielded a statistical probability for each subject of having normal lung function, asthma, COPD, ILD, another obstructive disease, or another unidentifiable respiratory disease.

In 29 patients (27%) the software listed ILD as the highest probability, and of this group 19 patients (66%) had normal lung function according to standard interpretation guidelines.

Spirometry parameters among patients identified as having probable ILD were different from those where ILD was not detected. For example, forced vital capacity (FVC) was 76% of predicted among patients with likely ILD versus 87% of predicted in those who had a diagnosis later (P = .003). Similar differences were seen in the forced expiratory volume in 1 second to FVC ratio, at 0.82 vs. 0.75, respectively (P = .007).

There were no differences in mortality or in median time between spirometry and clinician diagnosis between the groups.
 

Language processing details

Dr. Leon and colleagues used a language analysis software package to review CT chest reports. Reports were flagged if they contained the words traction, honeycomb, fibrotic, fibrosis, reticular, or reticulation.

The CT scan accompanying each flagged reported was reviewed by a pulmonologist for the presence of ILD, and scans with ILD identified were referred to pulmonary specialists. The results of 2,198 prospective scans followed by prospective screening were compared with those of 1,690 historical controls seen in 2015 and 2016.

The investigators found that 85 incident cases of ILD were identified in the historical controls, compared with 143 in the prospective cohort, leading to 38 and 120 pulmonary referrals, respectively.

For the primary outcome of median time from CT to pulmonary referral, the authors found that it was 1.27 months for the prospective cohort, compared with not reached (censored after 18 months) in historical controls.

The hazard ratio for a pulmonary referral in the prospective versus historical cohort was 2.79, an association that was strengthened after adjusting for sex, age, race, smoking pack-years, cough, crackles, and dyspnea (HR, 4.54; both comparisons significant according to confidence intervals).

The studies were internally funded. Dr. Topalovic is CEO and cofounder of ArtiQ. Dr. Leon and Dr. Molyneaux reported no relevant conflicts of interest.

SAN FRANCISCO – Interstitial lung disease is a difficult diagnosis to make, but a combination of artificial intelligence (AI) techniques and automated language processing could help clinicians identify the early signs of ILD and start patients on therapy, investigators say.

For example, applying an AI algorithm to spirometry readings taken from patients whose data were registered in the UK Biobank identified 27% as having ILD, and of this group, 66% had ostensibly normal lung function on spirometry but were later diagnosed with ILD, reported Marko Topalovic, PhD, from the AI company ArtiQ in Leuven, Belgium, at the American Thoracic Society’s international conference.

Neil Osterweil/MDedge News

“A diagnosis of ILD is very challenging, so you have patients who are going to be misdiagnosed or have a very late diagnosis, so we aimed to apply our AI algorithm on spirometry to see whether we could detect ILD much earlier,” he said in an interview conducted during a poster discussion session.

AI detected ILD up to 6.8 years before a clinician’s diagnosis, Dr. Topalovic said.
 

Reading between the lines

In a separate study, investigators at the University of California, Davis, used language analysis software to scour electronic health records for words indicative of early ILD, and found that the technique dramatically shortened the median time to a pulmonary referral, compared with historical controls.

“This is a language processing program that can essentially look through the radiology reports and look for the key words that often describe interstitial lung disease, like traction, honeycomb, fibrotic, etc. With those studies being flagged, an actual pulmonologist will then further review the scan, and see whether it meets criteria for one of the interstitial lung diseases,” lead author William Leon, MD, a resident in the department of internal medicine at the University of California, Davis, said in an interview.

Neil Osterweil/MDedge News

“We then sent the primary care doctor a message to say: ‘Hey, this patient has ILD. You need to send them to a pulmonologist,’ ” he added.
 

Putting it together

Philip L. Molyneaux, MRCP (UK), MBBS, BS (Hons), from Imperial College London, who comoderated the session but was not involved in the studies, speculated that combining these and other, nontechnical interventions also discussed could help to improve diagnosis of ILD and allow clinicians to prescribe therapy earlier in the disease course.

“What’s going to give you the biggest impact for patients? Everyone working individually is coming up with great advances, and if you put them all together it’s going to provide much greater benefit for our patients,” he said in an interview.
 

AI Spirometry details

In collaboration with colleagues at the Laboratory of Respiratory Disease at University Hospital in Leuven, Dr. Topalovic applied AI to results of spirometry performed prior to diagnosis of ILD among 109 patients registered in the UK Biobank, a repository of information on more than 500,000 volunteers.

The patients selected had ILD listed as their cause of death, had spirometry performed up to 7 years before their deaths, and did not receive a diagnosis of ILD on the day of the index spirometry.

In all 73% of patients were men, 27% women, with an average age of 64.6 years. A large majority of the sample (77.15%) had a history of smoking, and 60 of the patients (55%) died within one year of an ILD diagnosis.

The investigators plugged the spirometry data and each patients demographic information – including gender, age, height, weight, race, and smoking status – into the AI clinical decision support program, which yielded a statistical probability for each subject of having normal lung function, asthma, COPD, ILD, another obstructive disease, or another unidentifiable respiratory disease.

In 29 patients (27%) the software listed ILD as the highest probability, and of this group 19 patients (66%) had normal lung function according to standard interpretation guidelines.

Spirometry parameters among patients identified as having probable ILD were different from those where ILD was not detected. For example, forced vital capacity (FVC) was 76% of predicted among patients with likely ILD versus 87% of predicted in those who had a diagnosis later (P = .003). Similar differences were seen in the forced expiratory volume in 1 second to FVC ratio, at 0.82 vs. 0.75, respectively (P = .007).

There were no differences in mortality or in median time between spirometry and clinician diagnosis between the groups.
 

Language processing details

Dr. Leon and colleagues used a language analysis software package to review CT chest reports. Reports were flagged if they contained the words traction, honeycomb, fibrotic, fibrosis, reticular, or reticulation.

The CT scan accompanying each flagged reported was reviewed by a pulmonologist for the presence of ILD, and scans with ILD identified were referred to pulmonary specialists. The results of 2,198 prospective scans followed by prospective screening were compared with those of 1,690 historical controls seen in 2015 and 2016.

The investigators found that 85 incident cases of ILD were identified in the historical controls, compared with 143 in the prospective cohort, leading to 38 and 120 pulmonary referrals, respectively.

For the primary outcome of median time from CT to pulmonary referral, the authors found that it was 1.27 months for the prospective cohort, compared with not reached (censored after 18 months) in historical controls.

The hazard ratio for a pulmonary referral in the prospective versus historical cohort was 2.79, an association that was strengthened after adjusting for sex, age, race, smoking pack-years, cough, crackles, and dyspnea (HR, 4.54; both comparisons significant according to confidence intervals).

The studies were internally funded. Dr. Topalovic is CEO and cofounder of ArtiQ. Dr. Leon and Dr. Molyneaux reported no relevant conflicts of interest.

Trauma surgeons are in the tough position of seeing victims just after gun violence across the United States, and they have some advice.

Their strategies can work regardless of where you stand on the Second Amendment of the Constitution, said Patricia Turner, MD. “Our proposals are embraced by both gun owners and non–gun owners alike, and we are unique in that regard.”

These “implementable solutions” could prevent the next massacre, Dr. Turner, executive director of the American College of Surgeons, said during a news briefing the group sponsored on June 2.

“Our future – indeed all of our futures – depend on our ability to find durable, actionable steps that we can implement tomorrow to save lives,” she said.
 

Firsthand perspective

“Sadly I’m here today as a trauma surgeon who has cared for two of the largest mass shootings in modern U.S. history,” said Ronald Stewart, MD, chair of the department of surgery at University Hospital in San Antonio, Texas.

Dr. Stewart treated victims of the 2017 Sutherland Springs First Baptist Church shooting – where 27 people died, including the shooter – and the recent Uvalde school shooting, both in Texas.

“The injuries inflicted by high-velocity weapons used at both of these attacks are horrific. A high-capacity, magazine-fed automatic rifle such as the AR-15 causes extremely destructive tissue wounds,” he said.

One of the group’s proposals is to increase the regulation of high-velocity weapons, including AR-15s.

“These wounds are horribly lethal at close range, and sadly, most victims do not survive long enough to make it to a trauma center,” Dr. Stewart said.

On a positive note, “all of our current [Uvalde] patients are improving, which really brings us joy in this dark time,” he said. “But all of them have a long road to deal with recovery with both the physical and emotional impact of their injuries.”

Jeffrey Kerby, MD, agreed.

“Trauma surgeons see the short-term physical effects of these injuries and watch patients struggle with the long-term impact of these wounds,” said Dr. Kerby, director of trauma and acute care surgery at the University of Alabama at Birmingham.
 

Surgeons feel ‘profound impact’ of shootings

“Firearm violence has a profound impact on surgeons, and we are the undisputed subject matter experts in treating the tragic results,” said Patrick Bailey, MD, medical director for advocacy at the American College of Surgeons.

“This impacts surgeons as well,” said Dr. Kerby, chair of the Committee on Trauma for the surgeons’ group. “We are human, and we can’t help but share in the grief, the pain, and the suffering that our patients endure.

“As a pediatric surgeon ... I have too often witnessed the impact of firearm violence, and obviously, the devastation extends beyond the victims to their families,” he said. “To put it succinctly, in our culture, parents are not supposed to be put in a position of burying their children.”
 

A public health crisis

“It’s important to recognize that we’ve been talking about a public health approach,” said Eileen Bulger, MD, acting chief of the trauma division at the University of Washington in Seattle. That strategy is important for engaging both firearm owners and communities that have a higher risk for firearm violence, she said.

A committee of the American College of Surgeons developed specific recommendations in 2018, which are still valid today. The group brought together surgeons from across the U.S. including “passionate firearm owners and experts in firearm safety,” Dr. Bulger said.

The committee, for example, agreed on 10 specific recommendations “that we believe are bipartisan and could have an immediate impact in saving lives.”

“I’m a lifelong gun owner,” Dr. Bailey said, emphasizing that the team’s process included participation and perspective from other surgeons “who, like me, are also gun owners, but gun owners who also seek to reduce the impact of firearm violence in our country.”

The recommendations address these areas:

• Gun ownership
• Firearm registration
• Licensure
• Education and training
• Ownership responsibilities
• Mandatory reporting and risk reduction
• Safety innovation and technology
• Research
• The culture of violence
• Social isolation and mental health

For example, “we currently have certain classes of weapons with significant offensive capability,” Dr. Bulger said, “that are appropriately restricted and regulated under the National Firearms Act as Class 3 weapons.”

This group includes fully automatic machine guns, explosive devices, and short-barrel shotguns.

“We recommend a formal reassessment of the firearms designated within each of these national firearms classifications,” Dr. Bulger said.

For example, high-capacity, magazine-fed semiautomatic rifles, such as the AR-15, should be considered for reclassification as NFA Class 3 firearms, or they should get a new designation with tighter regulation.

The ACS endorses formal firearm safety training for all new gun owners. Also, owners who do not provide reasonably safe firearm storage should be held responsible for events related to the discharge of their firearms, Dr. Bulger said. And people who are deemed an imminent threat to themselves or others through firearm ownership should be temporarily or permanently restricted, with due process.
 

Research and reporting reforms

The ACS is also calling for research on firearm injuries and firearm injury prevention to be federally funded, Dr. Bulger said. The research should be done in a nonpartisan manner, she said.

“We have concerns that the manner and tone in which information is released to the public may lead to copycat mass killers,” she said. “The ACS recommends that law enforcement officials and the press take steps to eliminate the notoriety of the shooter, for example.”

Dr. Bulger also addressed the mental health angle. “We encourage recognition of mental health warning signs and social isolation by teachers, counselors, peers, and parents.” When identified, immediate referral to professionals is needed.

In addition to these recommendations, another team from the American College of Surgeons has published an overview of ways to address the inequities that contribute to violence. “We advocate for federal funding to support the development of hospital-based and community programs for violence intervention and prevention,” Dr. Bulger said.

Dr. Bailey said that as a gun owner himself, he thinks other gun owners would support these recommendations.

“I do not believe that the steps recommended ... pose undue burden on the rights of individual gun owners,” he said.
 

The time is now

Most firearm injuries are not from mass shooting events, Dr. Kerby said.

“My own trauma center has seen a 40% increase in the number of firearm injuries just in the last 2 years,” he added, “and these numbers continue to grow.”

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

Trauma surgeons are in the tough position of seeing victims just after gun violence across the United States, and they have some advice.

Their strategies can work regardless of where you stand on the Second Amendment of the Constitution, said Patricia Turner, MD. “Our proposals are embraced by both gun owners and non–gun owners alike, and we are unique in that regard.”

These “implementable solutions” could prevent the next massacre, Dr. Turner, executive director of the American College of Surgeons, said during a news briefing the group sponsored on June 2.

“Our future – indeed all of our futures – depend on our ability to find durable, actionable steps that we can implement tomorrow to save lives,” she said.
 

Firsthand perspective

“Sadly I’m here today as a trauma surgeon who has cared for two of the largest mass shootings in modern U.S. history,” said Ronald Stewart, MD, chair of the department of surgery at University Hospital in San Antonio, Texas.

Dr. Stewart treated victims of the 2017 Sutherland Springs First Baptist Church shooting – where 27 people died, including the shooter – and the recent Uvalde school shooting, both in Texas.

“The injuries inflicted by high-velocity weapons used at both of these attacks are horrific. A high-capacity, magazine-fed automatic rifle such as the AR-15 causes extremely destructive tissue wounds,” he said.

One of the group’s proposals is to increase the regulation of high-velocity weapons, including AR-15s.

“These wounds are horribly lethal at close range, and sadly, most victims do not survive long enough to make it to a trauma center,” Dr. Stewart said.

On a positive note, “all of our current [Uvalde] patients are improving, which really brings us joy in this dark time,” he said. “But all of them have a long road to deal with recovery with both the physical and emotional impact of their injuries.”

Jeffrey Kerby, MD, agreed.

“Trauma surgeons see the short-term physical effects of these injuries and watch patients struggle with the long-term impact of these wounds,” said Dr. Kerby, director of trauma and acute care surgery at the University of Alabama at Birmingham.
 

Surgeons feel ‘profound impact’ of shootings

“Firearm violence has a profound impact on surgeons, and we are the undisputed subject matter experts in treating the tragic results,” said Patrick Bailey, MD, medical director for advocacy at the American College of Surgeons.

“This impacts surgeons as well,” said Dr. Kerby, chair of the Committee on Trauma for the surgeons’ group. “We are human, and we can’t help but share in the grief, the pain, and the suffering that our patients endure.

“As a pediatric surgeon ... I have too often witnessed the impact of firearm violence, and obviously, the devastation extends beyond the victims to their families,” he said. “To put it succinctly, in our culture, parents are not supposed to be put in a position of burying their children.”
 

A public health crisis

“It’s important to recognize that we’ve been talking about a public health approach,” said Eileen Bulger, MD, acting chief of the trauma division at the University of Washington in Seattle. That strategy is important for engaging both firearm owners and communities that have a higher risk for firearm violence, she said.

A committee of the American College of Surgeons developed specific recommendations in 2018, which are still valid today. The group brought together surgeons from across the U.S. including “passionate firearm owners and experts in firearm safety,” Dr. Bulger said.

The committee, for example, agreed on 10 specific recommendations “that we believe are bipartisan and could have an immediate impact in saving lives.”

“I’m a lifelong gun owner,” Dr. Bailey said, emphasizing that the team’s process included participation and perspective from other surgeons “who, like me, are also gun owners, but gun owners who also seek to reduce the impact of firearm violence in our country.”

The recommendations address these areas:

• Gun ownership
• Firearm registration
• Licensure
• Education and training
• Ownership responsibilities
• Mandatory reporting and risk reduction
• Safety innovation and technology
• Research
• The culture of violence
• Social isolation and mental health

For example, “we currently have certain classes of weapons with significant offensive capability,” Dr. Bulger said, “that are appropriately restricted and regulated under the National Firearms Act as Class 3 weapons.”

This group includes fully automatic machine guns, explosive devices, and short-barrel shotguns.

“We recommend a formal reassessment of the firearms designated within each of these national firearms classifications,” Dr. Bulger said.

For example, high-capacity, magazine-fed semiautomatic rifles, such as the AR-15, should be considered for reclassification as NFA Class 3 firearms, or they should get a new designation with tighter regulation.

The ACS endorses formal firearm safety training for all new gun owners. Also, owners who do not provide reasonably safe firearm storage should be held responsible for events related to the discharge of their firearms, Dr. Bulger said. And people who are deemed an imminent threat to themselves or others through firearm ownership should be temporarily or permanently restricted, with due process.
 

Research and reporting reforms

The ACS is also calling for research on firearm injuries and firearm injury prevention to be federally funded, Dr. Bulger said. The research should be done in a nonpartisan manner, she said.

“We have concerns that the manner and tone in which information is released to the public may lead to copycat mass killers,” she said. “The ACS recommends that law enforcement officials and the press take steps to eliminate the notoriety of the shooter, for example.”

Dr. Bulger also addressed the mental health angle. “We encourage recognition of mental health warning signs and social isolation by teachers, counselors, peers, and parents.” When identified, immediate referral to professionals is needed.

In addition to these recommendations, another team from the American College of Surgeons has published an overview of ways to address the inequities that contribute to violence. “We advocate for federal funding to support the development of hospital-based and community programs for violence intervention and prevention,” Dr. Bulger said.

Dr. Bailey said that as a gun owner himself, he thinks other gun owners would support these recommendations.

“I do not believe that the steps recommended ... pose undue burden on the rights of individual gun owners,” he said.
 

The time is now

Most firearm injuries are not from mass shooting events, Dr. Kerby said.

“My own trauma center has seen a 40% increase in the number of firearm injuries just in the last 2 years,” he added, “and these numbers continue to grow.”

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

Trauma surgeons are in the tough position of seeing victims just after gun violence across the United States, and they have some advice.

Their strategies can work regardless of where you stand on the Second Amendment of the Constitution, said Patricia Turner, MD. “Our proposals are embraced by both gun owners and non–gun owners alike, and we are unique in that regard.”

These “implementable solutions” could prevent the next massacre, Dr. Turner, executive director of the American College of Surgeons, said during a news briefing the group sponsored on June 2.

“Our future – indeed all of our futures – depend on our ability to find durable, actionable steps that we can implement tomorrow to save lives,” she said.
 

Firsthand perspective

“Sadly I’m here today as a trauma surgeon who has cared for two of the largest mass shootings in modern U.S. history,” said Ronald Stewart, MD, chair of the department of surgery at University Hospital in San Antonio, Texas.

Dr. Stewart treated victims of the 2017 Sutherland Springs First Baptist Church shooting – where 27 people died, including the shooter – and the recent Uvalde school shooting, both in Texas.

“The injuries inflicted by high-velocity weapons used at both of these attacks are horrific. A high-capacity, magazine-fed automatic rifle such as the AR-15 causes extremely destructive tissue wounds,” he said.

One of the group’s proposals is to increase the regulation of high-velocity weapons, including AR-15s.

“These wounds are horribly lethal at close range, and sadly, most victims do not survive long enough to make it to a trauma center,” Dr. Stewart said.

On a positive note, “all of our current [Uvalde] patients are improving, which really brings us joy in this dark time,” he said. “But all of them have a long road to deal with recovery with both the physical and emotional impact of their injuries.”

Jeffrey Kerby, MD, agreed.

“Trauma surgeons see the short-term physical effects of these injuries and watch patients struggle with the long-term impact of these wounds,” said Dr. Kerby, director of trauma and acute care surgery at the University of Alabama at Birmingham.
 

Surgeons feel ‘profound impact’ of shootings

“Firearm violence has a profound impact on surgeons, and we are the undisputed subject matter experts in treating the tragic results,” said Patrick Bailey, MD, medical director for advocacy at the American College of Surgeons.

“This impacts surgeons as well,” said Dr. Kerby, chair of the Committee on Trauma for the surgeons’ group. “We are human, and we can’t help but share in the grief, the pain, and the suffering that our patients endure.

“As a pediatric surgeon ... I have too often witnessed the impact of firearm violence, and obviously, the devastation extends beyond the victims to their families,” he said. “To put it succinctly, in our culture, parents are not supposed to be put in a position of burying their children.”
 

A public health crisis

“It’s important to recognize that we’ve been talking about a public health approach,” said Eileen Bulger, MD, acting chief of the trauma division at the University of Washington in Seattle. That strategy is important for engaging both firearm owners and communities that have a higher risk for firearm violence, she said.

A committee of the American College of Surgeons developed specific recommendations in 2018, which are still valid today. The group brought together surgeons from across the U.S. including “passionate firearm owners and experts in firearm safety,” Dr. Bulger said.

The committee, for example, agreed on 10 specific recommendations “that we believe are bipartisan and could have an immediate impact in saving lives.”

“I’m a lifelong gun owner,” Dr. Bailey said, emphasizing that the team’s process included participation and perspective from other surgeons “who, like me, are also gun owners, but gun owners who also seek to reduce the impact of firearm violence in our country.”

The recommendations address these areas:

• Gun ownership
• Firearm registration
• Licensure
• Education and training
• Ownership responsibilities
• Mandatory reporting and risk reduction
• Safety innovation and technology
• Research
• The culture of violence
• Social isolation and mental health

For example, “we currently have certain classes of weapons with significant offensive capability,” Dr. Bulger said, “that are appropriately restricted and regulated under the National Firearms Act as Class 3 weapons.”

This group includes fully automatic machine guns, explosive devices, and short-barrel shotguns.

“We recommend a formal reassessment of the firearms designated within each of these national firearms classifications,” Dr. Bulger said.

For example, high-capacity, magazine-fed semiautomatic rifles, such as the AR-15, should be considered for reclassification as NFA Class 3 firearms, or they should get a new designation with tighter regulation.

The ACS endorses formal firearm safety training for all new gun owners. Also, owners who do not provide reasonably safe firearm storage should be held responsible for events related to the discharge of their firearms, Dr. Bulger said. And people who are deemed an imminent threat to themselves or others through firearm ownership should be temporarily or permanently restricted, with due process.
 

Research and reporting reforms

The ACS is also calling for research on firearm injuries and firearm injury prevention to be federally funded, Dr. Bulger said. The research should be done in a nonpartisan manner, she said.

“We have concerns that the manner and tone in which information is released to the public may lead to copycat mass killers,” she said. “The ACS recommends that law enforcement officials and the press take steps to eliminate the notoriety of the shooter, for example.”

Dr. Bulger also addressed the mental health angle. “We encourage recognition of mental health warning signs and social isolation by teachers, counselors, peers, and parents.” When identified, immediate referral to professionals is needed.

In addition to these recommendations, another team from the American College of Surgeons has published an overview of ways to address the inequities that contribute to violence. “We advocate for federal funding to support the development of hospital-based and community programs for violence intervention and prevention,” Dr. Bulger said.

Dr. Bailey said that as a gun owner himself, he thinks other gun owners would support these recommendations.

“I do not believe that the steps recommended ... pose undue burden on the rights of individual gun owners,” he said.
 

The time is now

Most firearm injuries are not from mass shooting events, Dr. Kerby said.

“My own trauma center has seen a 40% increase in the number of firearm injuries just in the last 2 years,” he added, “and these numbers continue to grow.”

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

The Prevention of Asthma Exacerbations Using Dupilumab in Urban Children and Adolescents (PANDA) trial was launched in order to examine the effects of treatment on children with poorly controlled allergic asthma who live in low-income urban environments in the United States, according to the National Institute of Allergy and Infectious Diseases.

Black and Hispanic children who live in these environments are at particularly high risk for asthma and are prone to attacks. These children and adolescents often have many allergies and are exposed to both high levels of indoor allergens and traffic-related pollution, which can make their asthma even more difficult to control, according to a June 2 NIAID press release.

PANDA is a multicenter, double-blind, placebo-controlled, randomized trial of dupilumab adjunctive therapy for the reduction of asthma exacerbations in urban children and adolescents 6-17 years with T2-high exacerbation-prone asthma. Approximately 240 participants will be randomized 2:1 to one of two study arms: 1) guidelines-based asthma treatment plus dupilumab, or 2) guidelines-based asthma treatment plus placebo. The planned study treatment will continue for 1 year with an additional 3 months of follow-up following completion of study treatment, according to the study details.

In an earlier study, NIAID-supported investigators identified numerous networks of genes that are activated together and are associated with asthma attacks in minority children and adolescents living in low-income urban settings

“We need to find out how well approved asthma drugs work for disadvantaged children of color living in urban areas, and whether biological markers can help predict how the drugs affect their asthma,” NIAID director Anthony S. Fauci, MD, said in the release. “The PANDA trial is an important step toward these goals.”

Participant criteria for the study include children of either sex, ages 6-17 years, who live in prespecified urban areas. Participants must have a diagnosis of asthma and must have had at least two asthma exacerbations in the prior year (defined as a requirement for systemic corticosteroids and/or hospitalization). At the screening visit, participants must have the following requirements for asthma controller medication: For children ages 6-11 years: treatments with at least fluticasone 250 mcg dry powder inhaler (DPI) one puff twice daily or its equivalent; for children ages 12 years and older, treatment with at least fluticasone 250 mcg plus long-acting beta agonist (LABA) DPI one puff twice daily or its equivalent.
 

ClinicalTrials.gov Identifier: NCT05347771Location: The NIAID-funded Childhood Asthma in Urban Settings (CAUSE) Network is conducting the study at seven medical centers located in Aurora, Colo.; Boston; Chicago; Cincinnati; New York, and Washington, D.C.

Sponsor: NIAID, Regeneron Pharmaceuticals and Sanofi are cofunding the phase 2 trial.

Study start date: April 2022

Expected completion Date: March 31, 2025

The Prevention of Asthma Exacerbations Using Dupilumab in Urban Children and Adolescents (PANDA) trial was launched in order to examine the effects of treatment on children with poorly controlled allergic asthma who live in low-income urban environments in the United States, according to the National Institute of Allergy and Infectious Diseases.

Black and Hispanic children who live in these environments are at particularly high risk for asthma and are prone to attacks. These children and adolescents often have many allergies and are exposed to both high levels of indoor allergens and traffic-related pollution, which can make their asthma even more difficult to control, according to a June 2 NIAID press release.

PANDA is a multicenter, double-blind, placebo-controlled, randomized trial of dupilumab adjunctive therapy for the reduction of asthma exacerbations in urban children and adolescents 6-17 years with T2-high exacerbation-prone asthma. Approximately 240 participants will be randomized 2:1 to one of two study arms: 1) guidelines-based asthma treatment plus dupilumab, or 2) guidelines-based asthma treatment plus placebo. The planned study treatment will continue for 1 year with an additional 3 months of follow-up following completion of study treatment, according to the study details.

In an earlier study, NIAID-supported investigators identified numerous networks of genes that are activated together and are associated with asthma attacks in minority children and adolescents living in low-income urban settings

“We need to find out how well approved asthma drugs work for disadvantaged children of color living in urban areas, and whether biological markers can help predict how the drugs affect their asthma,” NIAID director Anthony S. Fauci, MD, said in the release. “The PANDA trial is an important step toward these goals.”

Participant criteria for the study include children of either sex, ages 6-17 years, who live in prespecified urban areas. Participants must have a diagnosis of asthma and must have had at least two asthma exacerbations in the prior year (defined as a requirement for systemic corticosteroids and/or hospitalization). At the screening visit, participants must have the following requirements for asthma controller medication: For children ages 6-11 years: treatments with at least fluticasone 250 mcg dry powder inhaler (DPI) one puff twice daily or its equivalent; for children ages 12 years and older, treatment with at least fluticasone 250 mcg plus long-acting beta agonist (LABA) DPI one puff twice daily or its equivalent.
 

ClinicalTrials.gov Identifier: NCT05347771Location: The NIAID-funded Childhood Asthma in Urban Settings (CAUSE) Network is conducting the study at seven medical centers located in Aurora, Colo.; Boston; Chicago; Cincinnati; New York, and Washington, D.C.

Sponsor: NIAID, Regeneron Pharmaceuticals and Sanofi are cofunding the phase 2 trial.

Study start date: April 2022

Expected completion Date: March 31, 2025

The Prevention of Asthma Exacerbations Using Dupilumab in Urban Children and Adolescents (PANDA) trial was launched in order to examine the effects of treatment on children with poorly controlled allergic asthma who live in low-income urban environments in the United States, according to the National Institute of Allergy and Infectious Diseases.

Black and Hispanic children who live in these environments are at particularly high risk for asthma and are prone to attacks. These children and adolescents often have many allergies and are exposed to both high levels of indoor allergens and traffic-related pollution, which can make their asthma even more difficult to control, according to a June 2 NIAID press release.

PANDA is a multicenter, double-blind, placebo-controlled, randomized trial of dupilumab adjunctive therapy for the reduction of asthma exacerbations in urban children and adolescents 6-17 years with T2-high exacerbation-prone asthma. Approximately 240 participants will be randomized 2:1 to one of two study arms: 1) guidelines-based asthma treatment plus dupilumab, or 2) guidelines-based asthma treatment plus placebo. The planned study treatment will continue for 1 year with an additional 3 months of follow-up following completion of study treatment, according to the study details.

In an earlier study, NIAID-supported investigators identified numerous networks of genes that are activated together and are associated with asthma attacks in minority children and adolescents living in low-income urban settings

“We need to find out how well approved asthma drugs work for disadvantaged children of color living in urban areas, and whether biological markers can help predict how the drugs affect their asthma,” NIAID director Anthony S. Fauci, MD, said in the release. “The PANDA trial is an important step toward these goals.”

Participant criteria for the study include children of either sex, ages 6-17 years, who live in prespecified urban areas. Participants must have a diagnosis of asthma and must have had at least two asthma exacerbations in the prior year (defined as a requirement for systemic corticosteroids and/or hospitalization). At the screening visit, participants must have the following requirements for asthma controller medication: For children ages 6-11 years: treatments with at least fluticasone 250 mcg dry powder inhaler (DPI) one puff twice daily or its equivalent; for children ages 12 years and older, treatment with at least fluticasone 250 mcg plus long-acting beta agonist (LABA) DPI one puff twice daily or its equivalent.
 

ClinicalTrials.gov Identifier: NCT05347771Location: The NIAID-funded Childhood Asthma in Urban Settings (CAUSE) Network is conducting the study at seven medical centers located in Aurora, Colo.; Boston; Chicago; Cincinnati; New York, and Washington, D.C.

Sponsor: NIAID, Regeneron Pharmaceuticals and Sanofi are cofunding the phase 2 trial.

Study start date: April 2022

Expected completion Date: March 31, 2025

Among patients with resectable non–small cell lung cancer (NSCLC), neoadjuvant nivolumab combined with chemotherapy led to significantly longer event-free survival and more frequent pathological complete response in patients than chemotherapy alone.

“Our data show that three cycles of neoadjuvant nivolumab plus chemotherapy improved long-term clinical outcomes in patients with resectable stage IB-IIIA NSCLC without impeding the feasibility of surgery or increasing the incidence of adverse events as compared with chemotherapy alone,” wrote the investigators, who were led by Patrick M. Forde, MB, BCh, Johns Hopkins Kimmel Cancer Center, Baltimore. The study was published online in the New England Journal of Medicine.

Nivolumab (Opdivo, Bristol-Myers Squibb), in combination with platinum-doublet chemotherapy, was approved in March by the Food and Drug Administration as a treatment for adults with early-stage, resectable NSCLC. It is the first approval of a neoadjuvant therapy for this patient population. The results of the study, called CheckMate 816, formed the basis of the approval.

About one in four NSCLC patients have resectable disease at diagnosis, but their mortality rate is 30%-55% even after surgery. Neoadjuvant chemotherapy improves survival in this group, but 5-year recurrence rates improve by just 5%-6%, and rates of pathological complete response are low.

In the neoadjuvant setting, the anti–programmed death 1 (PD-1) antibody nivolumab could reduce micrometastases and boost immune response against bulk tumor and tumor antigens. A phase 2 study published in the Journal of Thoracic Oncology showed that neoadjuvant nivolumab combined with chemotherapy conferred good 3-year overall survival (81.9%) and progression-free survival (69.6%) among patients with stage IIIA NSCLC.
 

Results from CheckMate 816

CheckMate 816 is an open-label, phase 3 trial in which 358 patients were randomized to a neoadjuvant course of 360 mg nivolumab and platinum-doublet chemotherapy or platinum-doublet chemotherapy alone. Treatments occurred every 3 weeks for three cycles.

Definitive surgery was performed in 83.2% of the combination group (R0, 83.2%) and 75.4% in the chemotherapy-only group (R0, 77.8%). 93.8% in the combined group and 84.7% in the chemotherapy-only group completed neoadjuvant treatment. 11.9% of the combination group and 22.2% in the chemotherapy-only group underwent adjuvant therapy. A total of 21.2% in the combination group had cancer therapy versus 43.6% of the chemotherapy-only group.

After a minimum follow-up of 21 months, the combination group had a median event-free survival of 31.6 months versus 20.8 months in the chemotherapy-only group (hazard ratio for disease progression, disease recurrence, or death, 0.63; P = .005). The interim analysis for overall survival showed a possible trend towards improved overall survival in the combination group (HR, 0.57; 99.67% confidence interval, 0.30-1.07; P = .0008).

A total of 24.0% of the combination therapy achieved a pathological complete response versus 2.2% in the chemotherapy-only group (odds ratio, 13.94; P < .001).

Grade 3 or 4 treatment-related adverse events occurred in 33.5% of the combination group and 36.9% of the chemotherapy-only group.

The researchers noted that 63.1% of patients in the study had stage IIIA tumors, which has a poor prognosis.

There were benefits to the combination treatment across PD-1–status subgroups, but event-free survival was higher where PD-L1 expression level was 1% or more.

The study is limited by its open-label nature. It was funded by Bristol-Myers Squibb.

Among patients with resectable non–small cell lung cancer (NSCLC), neoadjuvant nivolumab combined with chemotherapy led to significantly longer event-free survival and more frequent pathological complete response in patients than chemotherapy alone.

“Our data show that three cycles of neoadjuvant nivolumab plus chemotherapy improved long-term clinical outcomes in patients with resectable stage IB-IIIA NSCLC without impeding the feasibility of surgery or increasing the incidence of adverse events as compared with chemotherapy alone,” wrote the investigators, who were led by Patrick M. Forde, MB, BCh, Johns Hopkins Kimmel Cancer Center, Baltimore. The study was published online in the New England Journal of Medicine.

Nivolumab (Opdivo, Bristol-Myers Squibb), in combination with platinum-doublet chemotherapy, was approved in March by the Food and Drug Administration as a treatment for adults with early-stage, resectable NSCLC. It is the first approval of a neoadjuvant therapy for this patient population. The results of the study, called CheckMate 816, formed the basis of the approval.

About one in four NSCLC patients have resectable disease at diagnosis, but their mortality rate is 30%-55% even after surgery. Neoadjuvant chemotherapy improves survival in this group, but 5-year recurrence rates improve by just 5%-6%, and rates of pathological complete response are low.

In the neoadjuvant setting, the anti–programmed death 1 (PD-1) antibody nivolumab could reduce micrometastases and boost immune response against bulk tumor and tumor antigens. A phase 2 study published in the Journal of Thoracic Oncology showed that neoadjuvant nivolumab combined with chemotherapy conferred good 3-year overall survival (81.9%) and progression-free survival (69.6%) among patients with stage IIIA NSCLC.
 

Results from CheckMate 816

CheckMate 816 is an open-label, phase 3 trial in which 358 patients were randomized to a neoadjuvant course of 360 mg nivolumab and platinum-doublet chemotherapy or platinum-doublet chemotherapy alone. Treatments occurred every 3 weeks for three cycles.

Definitive surgery was performed in 83.2% of the combination group (R0, 83.2%) and 75.4% in the chemotherapy-only group (R0, 77.8%). 93.8% in the combined group and 84.7% in the chemotherapy-only group completed neoadjuvant treatment. 11.9% of the combination group and 22.2% in the chemotherapy-only group underwent adjuvant therapy. A total of 21.2% in the combination group had cancer therapy versus 43.6% of the chemotherapy-only group.

After a minimum follow-up of 21 months, the combination group had a median event-free survival of 31.6 months versus 20.8 months in the chemotherapy-only group (hazard ratio for disease progression, disease recurrence, or death, 0.63; P = .005). The interim analysis for overall survival showed a possible trend towards improved overall survival in the combination group (HR, 0.57; 99.67% confidence interval, 0.30-1.07; P = .0008).

A total of 24.0% of the combination therapy achieved a pathological complete response versus 2.2% in the chemotherapy-only group (odds ratio, 13.94; P < .001).

Grade 3 or 4 treatment-related adverse events occurred in 33.5% of the combination group and 36.9% of the chemotherapy-only group.

The researchers noted that 63.1% of patients in the study had stage IIIA tumors, which has a poor prognosis.

There were benefits to the combination treatment across PD-1–status subgroups, but event-free survival was higher where PD-L1 expression level was 1% or more.

The study is limited by its open-label nature. It was funded by Bristol-Myers Squibb.

Among patients with resectable non–small cell lung cancer (NSCLC), neoadjuvant nivolumab combined with chemotherapy led to significantly longer event-free survival and more frequent pathological complete response in patients than chemotherapy alone.

“Our data show that three cycles of neoadjuvant nivolumab plus chemotherapy improved long-term clinical outcomes in patients with resectable stage IB-IIIA NSCLC without impeding the feasibility of surgery or increasing the incidence of adverse events as compared with chemotherapy alone,” wrote the investigators, who were led by Patrick M. Forde, MB, BCh, Johns Hopkins Kimmel Cancer Center, Baltimore. The study was published online in the New England Journal of Medicine.

Nivolumab (Opdivo, Bristol-Myers Squibb), in combination with platinum-doublet chemotherapy, was approved in March by the Food and Drug Administration as a treatment for adults with early-stage, resectable NSCLC. It is the first approval of a neoadjuvant therapy for this patient population. The results of the study, called CheckMate 816, formed the basis of the approval.

About one in four NSCLC patients have resectable disease at diagnosis, but their mortality rate is 30%-55% even after surgery. Neoadjuvant chemotherapy improves survival in this group, but 5-year recurrence rates improve by just 5%-6%, and rates of pathological complete response are low.

In the neoadjuvant setting, the anti–programmed death 1 (PD-1) antibody nivolumab could reduce micrometastases and boost immune response against bulk tumor and tumor antigens. A phase 2 study published in the Journal of Thoracic Oncology showed that neoadjuvant nivolumab combined with chemotherapy conferred good 3-year overall survival (81.9%) and progression-free survival (69.6%) among patients with stage IIIA NSCLC.
 

Results from CheckMate 816

CheckMate 816 is an open-label, phase 3 trial in which 358 patients were randomized to a neoadjuvant course of 360 mg nivolumab and platinum-doublet chemotherapy or platinum-doublet chemotherapy alone. Treatments occurred every 3 weeks for three cycles.

Definitive surgery was performed in 83.2% of the combination group (R0, 83.2%) and 75.4% in the chemotherapy-only group (R0, 77.8%). 93.8% in the combined group and 84.7% in the chemotherapy-only group completed neoadjuvant treatment. 11.9% of the combination group and 22.2% in the chemotherapy-only group underwent adjuvant therapy. A total of 21.2% in the combination group had cancer therapy versus 43.6% of the chemotherapy-only group.

After a minimum follow-up of 21 months, the combination group had a median event-free survival of 31.6 months versus 20.8 months in the chemotherapy-only group (hazard ratio for disease progression, disease recurrence, or death, 0.63; P = .005). The interim analysis for overall survival showed a possible trend towards improved overall survival in the combination group (HR, 0.57; 99.67% confidence interval, 0.30-1.07; P = .0008).

A total of 24.0% of the combination therapy achieved a pathological complete response versus 2.2% in the chemotherapy-only group (odds ratio, 13.94; P < .001).

Grade 3 or 4 treatment-related adverse events occurred in 33.5% of the combination group and 36.9% of the chemotherapy-only group.

The researchers noted that 63.1% of patients in the study had stage IIIA tumors, which has a poor prognosis.

There were benefits to the combination treatment across PD-1–status subgroups, but event-free survival was higher where PD-L1 expression level was 1% or more.

The study is limited by its open-label nature. It was funded by Bristol-Myers Squibb.

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

NEW ORLEANS – The COVID-19 pandemic has challenged the academic and psychological stability of medical students, leading to high rates of burnout.

Researchers surveyed 613 medical students representing all years of a medical program during the last week of the Spring semester of 2021.

Based on the Maslach Burnout Inventory-Student Survey (MBI-SS), more than half (54%) of the students had symptoms of burnout.

Eighty percent of students scored high on emotional exhaustion, 57% scored high on cynicism, and 36% scored low on academic effectiveness.

Compared with male medical students, female medical students were more apt to exhibit signs of burnout (60% vs. 44%), emotional exhaustion (80% vs. 73%), and cynicism (62% vs. 49%).

After adjusting for associated factors, female medical students were significantly more likely to suffer from burnout than male students (odds ratio, 1.90; 95% confidence interval, 1.34-2.70; P < .001).

Smoking was also linked to higher likelihood of burnout among medical students (OR, 2.12; 95% CI, 1.18-3.81; P < .05). The death of a family member from COVID-19 also put medical students at heightened risk for burnout (OR, 1.60; 95% CI, 1.08-2.36; P < .05).

The survey results were presented at the American Psychiatric Association (APA) Annual Meeting.

The findings point to the need to study burnout prevalence in universities and develop strategies to promote the mental health of future physicians, presenter Sofia Jezzini-Martínez, fourth-year medical student, Autonomous University of Nuevo Leon, Monterrey, Mexico, wrote in her conference abstract.

In related research presented at the APA meeting, researchers surveyed second-, third-, and fourth-year medical students from California during the pandemic.

Roughly 80% exhibited symptoms of anxiety and 68% exhibited depressive symptoms, of whom about 18% also reported having thoughts of suicide.

Yet only about half of the medical students exhibiting anxiety or depressive symptoms sought help from a mental health professional, and 20% reported using substances to cope with stress.

“Given that the pandemic is ongoing, we hope to draw attention to mental health needs of medical students and influence medical schools to direct appropriate and timely resources to this group,” presenter Sarthak Angal, MD, psychiatry resident, Kaiser Permanente San Jose Medical Center, California, wrote in his conference abstract.
 

Managing expectations

Weighing in on medical student burnout, Ihuoma Njoku, MD, department of psychiatry and neurobehavioral sciences, University of Virginia, Charlottesville, noted that, “particularly for women in multiple fields, including medicine, there’s a lot of burden placed on them.”

“Women are pulled in a lot of different directions and have increased demands, which may help explain their higher rate of burnout,” Dr. Njoku commented.

She noted that these surveys were conducted during the COVID-19 pandemic, “a period when students’ education experience was a lot different than what they expected and maybe what they wanted.”

Dr. Njoku noted that the challenges of the pandemic are particularly hard on fourth-year medical students.

“A big part of fourth year is applying to residency, and many were doing virtual interviews for residency. That makes it hard to really get an appreciation of the place you will spend the next three to eight years of your life,” she told this news organization.

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

As the number of people reporting persistent, and sometimes debilitating, symptoms from COVID-19 increases, researchers have struggled to pinpoint exactly how common so-called “long COVID” is, as well as how to clearly define exactly who has it or who is likely to get it.

Now, Centers for Disease Control and Prevention researchers have concluded that one in five adults aged 18 and older have at least one health condition that might be related to their previous COVID-19 illness; that number goes up to one in four among those 65 and older. Their data was published in the CDC’s Morbidity and Mortality Weekly Report.

The conditions associated with what’s been officially termed postacute sequelae of COVID-19, or PASC, include kidney failure, blood clots, other vascular issues, respiratory issues, heart problems, mental health or neurologic problems, and musculoskeletal conditions. But none of those conditions is unique to long COVID.

Another new study, published in The Lancet Digital Health, is trying to help better characterize what long COVID is, and what it isn’t.

The research team, supported by the National Institutes of Health, used machine learning techniques to analyze electronic health record data to identify new information about long COVID and detect patterns that could help identify those likely to develop it.
 

CDC data

The CDC team came to its conclusions by evaluating the EHRs of more than 353,000 adults who were diagnosed with COVID-19 or got a positive test result, then comparing those records with 1.6 million patients who had a medical visit in the same month without a positive test result or a COVID-19 diagnosis.

They looked at data from March 2020 to November 2021, tagging 26 conditions often linked to post-COVID issues.

Overall, more than 38% of the COVID patients and 16% of those without COVID had at least one of these 26 conditions. They assessed the absolute risk difference between the patients and the non-COVID patients who developed one of the conditions, finding a 20.8–percentage point difference for those 18-64, yielding the one in five figure, and a 26.9–percentage point difference for those 65 and above, translating to about one in four.

“These findings suggest the need for increased awareness for post-COVID conditions so that improved post-COVID care and management of patients who survived COVID-19 can be developed and implemented,” said study author Lara Bull-Otterson, PhD, MPH, colead of data analytics at the Healthcare Data Advisory Unit of the CDC.
 

Pinpointing long COVID characteristics

Long COVID is difficult to identify, because many of its symptoms are similar to those of other conditions, so researchers are looking for better ways to characterize it to help improve both diagnosis and treatment.

Researchers on the Lancet study evaluated data from the National COVID Cohort Collaborative, N3C, a national NIH database that includes information from more than 8 million people. The team looked at the health records of 98,000 adult COVID patients and used that information, along with data from about nearly 600 long-COVID patients treated at three long-COVID clinics, to create three machine learning models for identifying long-COVID patients.

The models aimed to identify long-COVID patients in three groups: all patients, those hospitalized with COVID, and those with COVID but not hospitalized. The models were judged by the researchers to be accurate because those identified at risk for long COVID from the database were similar to those actually treated for long COVID at the clinics.

“Our algorithm is not intended to diagnose long COVID,” said lead author Emily Pfaff, PhD, research assistant professor of medicine at the University of North Carolina at Chapel Hill. “Rather, it is intended to identify patients in EHR data who ‘look like’ patients seen by physicians for long COVID.’’

Next, the researchers say, they will incorporate the new patterns they found with a diagnosis code for COVID and include it in the models to further test their accuracy. The models could also be used to help recruit patients for clinical trials, the researchers say.
 

Perspective and caveats

The figures of one in five and one in four found by the CDC researchers don’t surprise David Putrino, PT, PhD, director of rehabilitation innovation for Mount Sinai Health System in New York and director of its Abilities Research Center, which cares for long-COVID patients.

“Those numbers are high and it’s alarming,” he said. “But we’ve been sounding the alarm for quite some time, and we’ve been assuming that about one in five end up with long COVID.”

He does see a limitation to the CDC research – that some symptoms could have emerged later, and some in the control group could have had an undiagnosed COVID infection and gone on to develop long COVID.

As for machine learning, “this is something we need to approach with caution,” Dr. Putrino said. “There are a lot of variables we don’t understand about long COVID,’’ and that could result in spurious conclusions.

“Although I am supportive of this work going on, I am saying, ‘Scrutinize the tools with a grain of salt.’ Electronic records, Dr. Putrino points out, include information that the doctors enter, not what the patient says.

Dr. Pfaff responds: “It is entirely appropriate to approach both machine learning and EHR data with relevant caveats in mind. There are many clinical factors that are not recorded in the EHR, and the EHR is not representative of all persons with long COVID.” Those data can only reflect those who seek care for a condition, a natural limitation.

When it comes to algorithms, they are limited by data they have access to, such as the electronic health records in this research. However, the immense size and diversity in the data used “does allow us to make some assertations with much more confidence than if we were using data from a single or small number of health care systems,” she said.

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

As the number of people reporting persistent, and sometimes debilitating, symptoms from COVID-19 increases, researchers have struggled to pinpoint exactly how common so-called “long COVID” is, as well as how to clearly define exactly who has it or who is likely to get it.

Now, Centers for Disease Control and Prevention researchers have concluded that one in five adults aged 18 and older have at least one health condition that might be related to their previous COVID-19 illness; that number goes up to one in four among those 65 and older. Their data was published in the CDC’s Morbidity and Mortality Weekly Report.

The conditions associated with what’s been officially termed postacute sequelae of COVID-19, or PASC, include kidney failure, blood clots, other vascular issues, respiratory issues, heart problems, mental health or neurologic problems, and musculoskeletal conditions. But none of those conditions is unique to long COVID.

Another new study, published in The Lancet Digital Health, is trying to help better characterize what long COVID is, and what it isn’t.

The research team, supported by the National Institutes of Health, used machine learning techniques to analyze electronic health record data to identify new information about long COVID and detect patterns that could help identify those likely to develop it.
 

CDC data

The CDC team came to its conclusions by evaluating the EHRs of more than 353,000 adults who were diagnosed with COVID-19 or got a positive test result, then comparing those records with 1.6 million patients who had a medical visit in the same month without a positive test result or a COVID-19 diagnosis.

They looked at data from March 2020 to November 2021, tagging 26 conditions often linked to post-COVID issues.

Overall, more than 38% of the COVID patients and 16% of those without COVID had at least one of these 26 conditions. They assessed the absolute risk difference between the patients and the non-COVID patients who developed one of the conditions, finding a 20.8–percentage point difference for those 18-64, yielding the one in five figure, and a 26.9–percentage point difference for those 65 and above, translating to about one in four.

“These findings suggest the need for increased awareness for post-COVID conditions so that improved post-COVID care and management of patients who survived COVID-19 can be developed and implemented,” said study author Lara Bull-Otterson, PhD, MPH, colead of data analytics at the Healthcare Data Advisory Unit of the CDC.
 

Pinpointing long COVID characteristics

Long COVID is difficult to identify, because many of its symptoms are similar to those of other conditions, so researchers are looking for better ways to characterize it to help improve both diagnosis and treatment.

Researchers on the Lancet study evaluated data from the National COVID Cohort Collaborative, N3C, a national NIH database that includes information from more than 8 million people. The team looked at the health records of 98,000 adult COVID patients and used that information, along with data from about nearly 600 long-COVID patients treated at three long-COVID clinics, to create three machine learning models for identifying long-COVID patients.

The models aimed to identify long-COVID patients in three groups: all patients, those hospitalized with COVID, and those with COVID but not hospitalized. The models were judged by the researchers to be accurate because those identified at risk for long COVID from the database were similar to those actually treated for long COVID at the clinics.

“Our algorithm is not intended to diagnose long COVID,” said lead author Emily Pfaff, PhD, research assistant professor of medicine at the University of North Carolina at Chapel Hill. “Rather, it is intended to identify patients in EHR data who ‘look like’ patients seen by physicians for long COVID.’’

Next, the researchers say, they will incorporate the new patterns they found with a diagnosis code for COVID and include it in the models to further test their accuracy. The models could also be used to help recruit patients for clinical trials, the researchers say.
 

Perspective and caveats

The figures of one in five and one in four found by the CDC researchers don’t surprise David Putrino, PT, PhD, director of rehabilitation innovation for Mount Sinai Health System in New York and director of its Abilities Research Center, which cares for long-COVID patients.

“Those numbers are high and it’s alarming,” he said. “But we’ve been sounding the alarm for quite some time, and we’ve been assuming that about one in five end up with long COVID.”

He does see a limitation to the CDC research – that some symptoms could have emerged later, and some in the control group could have had an undiagnosed COVID infection and gone on to develop long COVID.

As for machine learning, “this is something we need to approach with caution,” Dr. Putrino said. “There are a lot of variables we don’t understand about long COVID,’’ and that could result in spurious conclusions.

“Although I am supportive of this work going on, I am saying, ‘Scrutinize the tools with a grain of salt.’ Electronic records, Dr. Putrino points out, include information that the doctors enter, not what the patient says.

Dr. Pfaff responds: “It is entirely appropriate to approach both machine learning and EHR data with relevant caveats in mind. There are many clinical factors that are not recorded in the EHR, and the EHR is not representative of all persons with long COVID.” Those data can only reflect those who seek care for a condition, a natural limitation.

When it comes to algorithms, they are limited by data they have access to, such as the electronic health records in this research. However, the immense size and diversity in the data used “does allow us to make some assertations with much more confidence than if we were using data from a single or small number of health care systems,” she said.

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

As the number of people reporting persistent, and sometimes debilitating, symptoms from COVID-19 increases, researchers have struggled to pinpoint exactly how common so-called “long COVID” is, as well as how to clearly define exactly who has it or who is likely to get it.

Now, Centers for Disease Control and Prevention researchers have concluded that one in five adults aged 18 and older have at least one health condition that might be related to their previous COVID-19 illness; that number goes up to one in four among those 65 and older. Their data was published in the CDC’s Morbidity and Mortality Weekly Report.

The conditions associated with what’s been officially termed postacute sequelae of COVID-19, or PASC, include kidney failure, blood clots, other vascular issues, respiratory issues, heart problems, mental health or neurologic problems, and musculoskeletal conditions. But none of those conditions is unique to long COVID.

Another new study, published in The Lancet Digital Health, is trying to help better characterize what long COVID is, and what it isn’t.

The research team, supported by the National Institutes of Health, used machine learning techniques to analyze electronic health record data to identify new information about long COVID and detect patterns that could help identify those likely to develop it.
 

CDC data

The CDC team came to its conclusions by evaluating the EHRs of more than 353,000 adults who were diagnosed with COVID-19 or got a positive test result, then comparing those records with 1.6 million patients who had a medical visit in the same month without a positive test result or a COVID-19 diagnosis.

They looked at data from March 2020 to November 2021, tagging 26 conditions often linked to post-COVID issues.

Overall, more than 38% of the COVID patients and 16% of those without COVID had at least one of these 26 conditions. They assessed the absolute risk difference between the patients and the non-COVID patients who developed one of the conditions, finding a 20.8–percentage point difference for those 18-64, yielding the one in five figure, and a 26.9–percentage point difference for those 65 and above, translating to about one in four.

“These findings suggest the need for increased awareness for post-COVID conditions so that improved post-COVID care and management of patients who survived COVID-19 can be developed and implemented,” said study author Lara Bull-Otterson, PhD, MPH, colead of data analytics at the Healthcare Data Advisory Unit of the CDC.
 

Pinpointing long COVID characteristics

Long COVID is difficult to identify, because many of its symptoms are similar to those of other conditions, so researchers are looking for better ways to characterize it to help improve both diagnosis and treatment.

Researchers on the Lancet study evaluated data from the National COVID Cohort Collaborative, N3C, a national NIH database that includes information from more than 8 million people. The team looked at the health records of 98,000 adult COVID patients and used that information, along with data from about nearly 600 long-COVID patients treated at three long-COVID clinics, to create three machine learning models for identifying long-COVID patients.

The models aimed to identify long-COVID patients in three groups: all patients, those hospitalized with COVID, and those with COVID but not hospitalized. The models were judged by the researchers to be accurate because those identified at risk for long COVID from the database were similar to those actually treated for long COVID at the clinics.

“Our algorithm is not intended to diagnose long COVID,” said lead author Emily Pfaff, PhD, research assistant professor of medicine at the University of North Carolina at Chapel Hill. “Rather, it is intended to identify patients in EHR data who ‘look like’ patients seen by physicians for long COVID.’’

Next, the researchers say, they will incorporate the new patterns they found with a diagnosis code for COVID and include it in the models to further test their accuracy. The models could also be used to help recruit patients for clinical trials, the researchers say.
 

Perspective and caveats

The figures of one in five and one in four found by the CDC researchers don’t surprise David Putrino, PT, PhD, director of rehabilitation innovation for Mount Sinai Health System in New York and director of its Abilities Research Center, which cares for long-COVID patients.

“Those numbers are high and it’s alarming,” he said. “But we’ve been sounding the alarm for quite some time, and we’ve been assuming that about one in five end up with long COVID.”

He does see a limitation to the CDC research – that some symptoms could have emerged later, and some in the control group could have had an undiagnosed COVID infection and gone on to develop long COVID.

As for machine learning, “this is something we need to approach with caution,” Dr. Putrino said. “There are a lot of variables we don’t understand about long COVID,’’ and that could result in spurious conclusions.

“Although I am supportive of this work going on, I am saying, ‘Scrutinize the tools with a grain of salt.’ Electronic records, Dr. Putrino points out, include information that the doctors enter, not what the patient says.

Dr. Pfaff responds: “It is entirely appropriate to approach both machine learning and EHR data with relevant caveats in mind. There are many clinical factors that are not recorded in the EHR, and the EHR is not representative of all persons with long COVID.” Those data can only reflect those who seek care for a condition, a natural limitation.

When it comes to algorithms, they are limited by data they have access to, such as the electronic health records in this research. However, the immense size and diversity in the data used “does allow us to make some assertations with much more confidence than if we were using data from a single or small number of health care systems,” she said.

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

Doctor, doctor, gimme the news. I got a bad case of knowing better than you

Stop us if you’ve heard this before. One of your parents (let’s be honest, probably your ornery father) refuses to go to the doctor. You tell him it’s for the best, but in his words, “Doctors don’t know nothin’. I’m fine.” How many TV shows with grumpy fathers feature this exact plot in an episode as the frustrated child attempts increasingly convoluted traps to encourage the stubborn parent to get himself to the doctor?

rudall30/iStockphoto.com

As is so often the case, wacky sitcoms reflect reality, according to a new study from the Journal of the Economics of Aging. In a massive survey of 80,000 Europeans aged 50 years and older, the researchers found that individuals who were overconfident and rated their health as better than it actually was visited their doctor 17% less often than did those who correctly judge their own health. Fewer medical visits leaves them more vulnerable to chronic disease, since they’re not getting the preventive care they need to catch illnesses early.

Perhaps unsurprisingly, the inverse is also true: People who underestimate their health status visit the doctor 21% more often. On the one hand, regular visits to the doctor are a good thing, as is awareness of how healthy one really is. On the other hand, though, extra visits cost money and time, especially relevant in an aging society with high public health costs.

Nobody likes visiting the doctor, but it is kind of important, especially as we age and our bodies start to let us down. Confidence is fine, but don’t be overly confident. And if you do go, don’t be like a certain former president of the United States. Don’t pay a sycophant to look in your general direction and then declare that you are in very good (great!) condition on Twitter. That’s not how medicine is meant to work.
 

Your liver stays toddler age

Rapid cell regeneration might seem like something straight out of a sci-fi novel, but it happens to your liver all the time. So much so that the human liver is never a day over 3 years old.

Peter Gridley/Getty Images

How’s that possible? The liver deals with a lot of toxic substances in its job as the Brita filter of the human body, so it has a unique capacity among organs to regenerate itself after damage.

Dr. Olaf Bergmann and his team at Technical University Dresden’s (Germany) Center for Regenerative Therapies used retrospective radiocarbon birth dating to determine the age of the livers of a group of people who died at the ages of 20-84 years. The results were the same regardless of age.

This information could be a complete game changer for understanding cell regeneration. It’s important in determining cancer cell formation in the liver but also if new heart muscle cells can be generated in people with cardiovascular disease, which the researchers are looking into.

So sure, your liver may be totally capable of filtering those drinks at happy hour, but as old as it is, a juice box might be more appropriate.
 

To bee, or not to bee? That is the vacation

Sleeping is pretty important for humans, no doubt about that, so anything that improves sleep is worth considering, right? But how far would you go for a good night’s sleep? Would you be willing to travel to Italy to experience the ultimate white-noise generator?

Airbnb

For more on this exciting, yet also sleep-inducing, news story, let’s go to the village of Grottole in southern Italy, where we meet bee keeper and Airbnb host Rocco Filomeno. ”This is the first place in the world where you can sleep immersed in the distinctive sound and aroma of the bees, experiencing ‘bee-therapy’ in the most authentic and natural way,” he said in a written statement for Airbnb.

Mr. Filomeno worked with local NGO Wonder Grottole and a self-build specialist to take the next step in tiny-house evolution. The resulting structure cost just $17,000 – crowdfunded, of course, and built by 25 local bee-lievers (aka volunteers) – and consists of a single room surrounded by nine apiaries, which contain a combined total of 1 million working bees. It is now available to book on Airbnb, and guests “will receive their first lesson on bees and how to live with them,” Airbnb said.

The immersion in bee sound/scent is fully realized through the building’s most prominent interior feature, a screened box in the ceiling with a working hive that allows guests to see the bees and fall asleep to the “gently humming sound,” Airbnb explained. The sound from the hive is said to have a soothing effect that “acts as salve to day-to-day stressors,” according to the BBC.

This is just the start of a trend and we want in on it. Should our tiny house feature the sights/smells/sounds of angry rattlesnakes or a swarm of locusts?
 

Joysticks can make the world a better place

Someday, it might be possible for surgeons to treat a stroke or aneurysm during the “golden hour,” even if they’re not in the same hospital as the patient. MIT engineers have created a robotic system that can be controlled remotely with a modified joystick, so the patient can go to a closer, smaller hospital and be treated by a surgeon at a larger facility through live imaging.

Xuanhe Zhao et al/MIT

Endovascular surgery seems difficult enough with the patient and doctor in the same hospital, “but having a robot twist with the same level of sophistication [as a surgeon] is challenging,” Yoonho Kim, lead author of a study in Science Robotics, said in a written statement. “Our system is based on a fundamentally different mechanism.”

It involves “a medical-grade robotic arm with a magnet attached to its wrist. With a joystick and live imaging, an operator can adjust the magnet’s orientation and manipulate the arm to guide a soft and thin magnetic wire through arteries and vessels,” MIT explained in the statement.

The system was tested using life-like models, and it took each surgeon about an hour of training to learn how to use the new joystick and other equipment. Another perk: No exposure to radiation from x-ray imaging.

If someone you know is obsessed with video games, stop thinking “slacker” and start thinking “neurosurgeon.”

Doctor, doctor, gimme the news. I got a bad case of knowing better than you

Stop us if you’ve heard this before. One of your parents (let’s be honest, probably your ornery father) refuses to go to the doctor. You tell him it’s for the best, but in his words, “Doctors don’t know nothin’. I’m fine.” How many TV shows with grumpy fathers feature this exact plot in an episode as the frustrated child attempts increasingly convoluted traps to encourage the stubborn parent to get himself to the doctor?

rudall30/iStockphoto.com

As is so often the case, wacky sitcoms reflect reality, according to a new study from the Journal of the Economics of Aging. In a massive survey of 80,000 Europeans aged 50 years and older, the researchers found that individuals who were overconfident and rated their health as better than it actually was visited their doctor 17% less often than did those who correctly judge their own health. Fewer medical visits leaves them more vulnerable to chronic disease, since they’re not getting the preventive care they need to catch illnesses early.

Perhaps unsurprisingly, the inverse is also true: People who underestimate their health status visit the doctor 21% more often. On the one hand, regular visits to the doctor are a good thing, as is awareness of how healthy one really is. On the other hand, though, extra visits cost money and time, especially relevant in an aging society with high public health costs.

Nobody likes visiting the doctor, but it is kind of important, especially as we age and our bodies start to let us down. Confidence is fine, but don’t be overly confident. And if you do go, don’t be like a certain former president of the United States. Don’t pay a sycophant to look in your general direction and then declare that you are in very good (great!) condition on Twitter. That’s not how medicine is meant to work.
 

Your liver stays toddler age

Rapid cell regeneration might seem like something straight out of a sci-fi novel, but it happens to your liver all the time. So much so that the human liver is never a day over 3 years old.

Peter Gridley/Getty Images

How’s that possible? The liver deals with a lot of toxic substances in its job as the Brita filter of the human body, so it has a unique capacity among organs to regenerate itself after damage.

Dr. Olaf Bergmann and his team at Technical University Dresden’s (Germany) Center for Regenerative Therapies used retrospective radiocarbon birth dating to determine the age of the livers of a group of people who died at the ages of 20-84 years. The results were the same regardless of age.

This information could be a complete game changer for understanding cell regeneration. It’s important in determining cancer cell formation in the liver but also if new heart muscle cells can be generated in people with cardiovascular disease, which the researchers are looking into.

So sure, your liver may be totally capable of filtering those drinks at happy hour, but as old as it is, a juice box might be more appropriate.
 

To bee, or not to bee? That is the vacation

Sleeping is pretty important for humans, no doubt about that, so anything that improves sleep is worth considering, right? But how far would you go for a good night’s sleep? Would you be willing to travel to Italy to experience the ultimate white-noise generator?

Airbnb

For more on this exciting, yet also sleep-inducing, news story, let’s go to the village of Grottole in southern Italy, where we meet bee keeper and Airbnb host Rocco Filomeno. ”This is the first place in the world where you can sleep immersed in the distinctive sound and aroma of the bees, experiencing ‘bee-therapy’ in the most authentic and natural way,” he said in a written statement for Airbnb.

Mr. Filomeno worked with local NGO Wonder Grottole and a self-build specialist to take the next step in tiny-house evolution. The resulting structure cost just $17,000 – crowdfunded, of course, and built by 25 local bee-lievers (aka volunteers) – and consists of a single room surrounded by nine apiaries, which contain a combined total of 1 million working bees. It is now available to book on Airbnb, and guests “will receive their first lesson on bees and how to live with them,” Airbnb said.

The immersion in bee sound/scent is fully realized through the building’s most prominent interior feature, a screened box in the ceiling with a working hive that allows guests to see the bees and fall asleep to the “gently humming sound,” Airbnb explained. The sound from the hive is said to have a soothing effect that “acts as salve to day-to-day stressors,” according to the BBC.

This is just the start of a trend and we want in on it. Should our tiny house feature the sights/smells/sounds of angry rattlesnakes or a swarm of locusts?
 

Joysticks can make the world a better place

Someday, it might be possible for surgeons to treat a stroke or aneurysm during the “golden hour,” even if they’re not in the same hospital as the patient. MIT engineers have created a robotic system that can be controlled remotely with a modified joystick, so the patient can go to a closer, smaller hospital and be treated by a surgeon at a larger facility through live imaging.

Xuanhe Zhao et al/MIT

Endovascular surgery seems difficult enough with the patient and doctor in the same hospital, “but having a robot twist with the same level of sophistication [as a surgeon] is challenging,” Yoonho Kim, lead author of a study in Science Robotics, said in a written statement. “Our system is based on a fundamentally different mechanism.”

It involves “a medical-grade robotic arm with a magnet attached to its wrist. With a joystick and live imaging, an operator can adjust the magnet’s orientation and manipulate the arm to guide a soft and thin magnetic wire through arteries and vessels,” MIT explained in the statement.

The system was tested using life-like models, and it took each surgeon about an hour of training to learn how to use the new joystick and other equipment. Another perk: No exposure to radiation from x-ray imaging.

If someone you know is obsessed with video games, stop thinking “slacker” and start thinking “neurosurgeon.”

Doctor, doctor, gimme the news. I got a bad case of knowing better than you

Stop us if you’ve heard this before. One of your parents (let’s be honest, probably your ornery father) refuses to go to the doctor. You tell him it’s for the best, but in his words, “Doctors don’t know nothin’. I’m fine.” How many TV shows with grumpy fathers feature this exact plot in an episode as the frustrated child attempts increasingly convoluted traps to encourage the stubborn parent to get himself to the doctor?

rudall30/iStockphoto.com

As is so often the case, wacky sitcoms reflect reality, according to a new study from the Journal of the Economics of Aging. In a massive survey of 80,000 Europeans aged 50 years and older, the researchers found that individuals who were overconfident and rated their health as better than it actually was visited their doctor 17% less often than did those who correctly judge their own health. Fewer medical visits leaves them more vulnerable to chronic disease, since they’re not getting the preventive care they need to catch illnesses early.

Perhaps unsurprisingly, the inverse is also true: People who underestimate their health status visit the doctor 21% more often. On the one hand, regular visits to the doctor are a good thing, as is awareness of how healthy one really is. On the other hand, though, extra visits cost money and time, especially relevant in an aging society with high public health costs.

Nobody likes visiting the doctor, but it is kind of important, especially as we age and our bodies start to let us down. Confidence is fine, but don’t be overly confident. And if you do go, don’t be like a certain former president of the United States. Don’t pay a sycophant to look in your general direction and then declare that you are in very good (great!) condition on Twitter. That’s not how medicine is meant to work.
 

Your liver stays toddler age

Rapid cell regeneration might seem like something straight out of a sci-fi novel, but it happens to your liver all the time. So much so that the human liver is never a day over 3 years old.

Peter Gridley/Getty Images

How’s that possible? The liver deals with a lot of toxic substances in its job as the Brita filter of the human body, so it has a unique capacity among organs to regenerate itself after damage.

Dr. Olaf Bergmann and his team at Technical University Dresden’s (Germany) Center for Regenerative Therapies used retrospective radiocarbon birth dating to determine the age of the livers of a group of people who died at the ages of 20-84 years. The results were the same regardless of age.

This information could be a complete game changer for understanding cell regeneration. It’s important in determining cancer cell formation in the liver but also if new heart muscle cells can be generated in people with cardiovascular disease, which the researchers are looking into.

So sure, your liver may be totally capable of filtering those drinks at happy hour, but as old as it is, a juice box might be more appropriate.
 

To bee, or not to bee? That is the vacation

Sleeping is pretty important for humans, no doubt about that, so anything that improves sleep is worth considering, right? But how far would you go for a good night’s sleep? Would you be willing to travel to Italy to experience the ultimate white-noise generator?

Airbnb

For more on this exciting, yet also sleep-inducing, news story, let’s go to the village of Grottole in southern Italy, where we meet bee keeper and Airbnb host Rocco Filomeno. ”This is the first place in the world where you can sleep immersed in the distinctive sound and aroma of the bees, experiencing ‘bee-therapy’ in the most authentic and natural way,” he said in a written statement for Airbnb.

Mr. Filomeno worked with local NGO Wonder Grottole and a self-build specialist to take the next step in tiny-house evolution. The resulting structure cost just $17,000 – crowdfunded, of course, and built by 25 local bee-lievers (aka volunteers) – and consists of a single room surrounded by nine apiaries, which contain a combined total of 1 million working bees. It is now available to book on Airbnb, and guests “will receive their first lesson on bees and how to live with them,” Airbnb said.

The immersion in bee sound/scent is fully realized through the building’s most prominent interior feature, a screened box in the ceiling with a working hive that allows guests to see the bees and fall asleep to the “gently humming sound,” Airbnb explained. The sound from the hive is said to have a soothing effect that “acts as salve to day-to-day stressors,” according to the BBC.

This is just the start of a trend and we want in on it. Should our tiny house feature the sights/smells/sounds of angry rattlesnakes or a swarm of locusts?
 

Joysticks can make the world a better place

Someday, it might be possible for surgeons to treat a stroke or aneurysm during the “golden hour,” even if they’re not in the same hospital as the patient. MIT engineers have created a robotic system that can be controlled remotely with a modified joystick, so the patient can go to a closer, smaller hospital and be treated by a surgeon at a larger facility through live imaging.

Xuanhe Zhao et al/MIT

Endovascular surgery seems difficult enough with the patient and doctor in the same hospital, “but having a robot twist with the same level of sophistication [as a surgeon] is challenging,” Yoonho Kim, lead author of a study in Science Robotics, said in a written statement. “Our system is based on a fundamentally different mechanism.”

It involves “a medical-grade robotic arm with a magnet attached to its wrist. With a joystick and live imaging, an operator can adjust the magnet’s orientation and manipulate the arm to guide a soft and thin magnetic wire through arteries and vessels,” MIT explained in the statement.

The system was tested using life-like models, and it took each surgeon about an hour of training to learn how to use the new joystick and other equipment. Another perk: No exposure to radiation from x-ray imaging.

If someone you know is obsessed with video games, stop thinking “slacker” and start thinking “neurosurgeon.”

New cases of COVID-19 in children climbed for the seventh consecutive week, but the latest increase was the smallest of the seven, according to the American Academy of Pediatrics and the Children’s Hospital Association.

There were 112,496 new child COVID cases reported during the week of May 20-26, an increase of 5.0% from the previous week. Since the weekly total bottomed out at just under 26,000 in early April, the new-case count has risen by 28.0%, 11.8%, 43.5%, 17.4%, 50%, 14.6%, and 5.0%, based on data from the AAP/CHA weekly COVID-19 report.

The cumulative number of pediatric cases is almost 13.4 million since the pandemic began, and those infected children represent 18.9% of all cases, the AAP and CHA said based on data from 49 states, New York City, the District of Columbia, Puerto Rico, and Guam.

That 18.9% is noteworthy because it marks the first decline in that particular measure since the AAP and CHA started keeping track in April of 2020. Children’s share of the overall COVID burden had been holding at 19.0% for 14 straight weeks, the AAP/CHA data show.

Regionally, new cases were up in the South and the West, where recent rising trends continued, and down in the Midwest and Northeast, where the recent rising trends were reversed for the first time. At the state/territory level, Puerto Rico had the largest percent increase over the last 2 weeks, followed by Maryland and Delaware, the organizations noted in their joint report.

Hospital admissions in children aged 0-17 have changed little in the last week, with the Centers for Disease Control and Prevention reporting rates of 0.25 per 100,000 population on May 23 and 0.25 per 100,000 on May 29, the latest date available. There was, however, a move up to 0.26 per 100,000 from May 24 to May 28, and the CDC acknowledges a possible reporting delay over the most recent 7-day period.

Emergency department visits have dipped slightly in recent days, with children aged 0-11 years at a 7-day average of 2.0% of ED visits with diagnosed COVID on May 28, down from a 5-day stretch at 2.2% from May 19 to May 23. Children aged 12-15 years were at 1.8% on May 28, compared with 2.0% on May 23-24, and 15- to 17-year-olds were at 2.0% on May 28, down from the 2.1% reached over the previous 2 days, the CDC reported on its COVID Data Tracker.

[email protected]

New cases of COVID-19 in children climbed for the seventh consecutive week, but the latest increase was the smallest of the seven, according to the American Academy of Pediatrics and the Children’s Hospital Association.

There were 112,496 new child COVID cases reported during the week of May 20-26, an increase of 5.0% from the previous week. Since the weekly total bottomed out at just under 26,000 in early April, the new-case count has risen by 28.0%, 11.8%, 43.5%, 17.4%, 50%, 14.6%, and 5.0%, based on data from the AAP/CHA weekly COVID-19 report.

The cumulative number of pediatric cases is almost 13.4 million since the pandemic began, and those infected children represent 18.9% of all cases, the AAP and CHA said based on data from 49 states, New York City, the District of Columbia, Puerto Rico, and Guam.

That 18.9% is noteworthy because it marks the first decline in that particular measure since the AAP and CHA started keeping track in April of 2020. Children’s share of the overall COVID burden had been holding at 19.0% for 14 straight weeks, the AAP/CHA data show.

Regionally, new cases were up in the South and the West, where recent rising trends continued, and down in the Midwest and Northeast, where the recent rising trends were reversed for the first time. At the state/territory level, Puerto Rico had the largest percent increase over the last 2 weeks, followed by Maryland and Delaware, the organizations noted in their joint report.

Hospital admissions in children aged 0-17 have changed little in the last week, with the Centers for Disease Control and Prevention reporting rates of 0.25 per 100,000 population on May 23 and 0.25 per 100,000 on May 29, the latest date available. There was, however, a move up to 0.26 per 100,000 from May 24 to May 28, and the CDC acknowledges a possible reporting delay over the most recent 7-day period.

Emergency department visits have dipped slightly in recent days, with children aged 0-11 years at a 7-day average of 2.0% of ED visits with diagnosed COVID on May 28, down from a 5-day stretch at 2.2% from May 19 to May 23. Children aged 12-15 years were at 1.8% on May 28, compared with 2.0% on May 23-24, and 15- to 17-year-olds were at 2.0% on May 28, down from the 2.1% reached over the previous 2 days, the CDC reported on its COVID Data Tracker.

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New cases of COVID-19 in children climbed for the seventh consecutive week, but the latest increase was the smallest of the seven, according to the American Academy of Pediatrics and the Children’s Hospital Association.

There were 112,496 new child COVID cases reported during the week of May 20-26, an increase of 5.0% from the previous week. Since the weekly total bottomed out at just under 26,000 in early April, the new-case count has risen by 28.0%, 11.8%, 43.5%, 17.4%, 50%, 14.6%, and 5.0%, based on data from the AAP/CHA weekly COVID-19 report.

The cumulative number of pediatric cases is almost 13.4 million since the pandemic began, and those infected children represent 18.9% of all cases, the AAP and CHA said based on data from 49 states, New York City, the District of Columbia, Puerto Rico, and Guam.

That 18.9% is noteworthy because it marks the first decline in that particular measure since the AAP and CHA started keeping track in April of 2020. Children’s share of the overall COVID burden had been holding at 19.0% for 14 straight weeks, the AAP/CHA data show.

Regionally, new cases were up in the South and the West, where recent rising trends continued, and down in the Midwest and Northeast, where the recent rising trends were reversed for the first time. At the state/territory level, Puerto Rico had the largest percent increase over the last 2 weeks, followed by Maryland and Delaware, the organizations noted in their joint report.

Hospital admissions in children aged 0-17 have changed little in the last week, with the Centers for Disease Control and Prevention reporting rates of 0.25 per 100,000 population on May 23 and 0.25 per 100,000 on May 29, the latest date available. There was, however, a move up to 0.26 per 100,000 from May 24 to May 28, and the CDC acknowledges a possible reporting delay over the most recent 7-day period.

Emergency department visits have dipped slightly in recent days, with children aged 0-11 years at a 7-day average of 2.0% of ED visits with diagnosed COVID on May 28, down from a 5-day stretch at 2.2% from May 19 to May 23. Children aged 12-15 years were at 1.8% on May 28, compared with 2.0% on May 23-24, and 15- to 17-year-olds were at 2.0% on May 28, down from the 2.1% reached over the previous 2 days, the CDC reported on its COVID Data Tracker.

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After years going on and off medications for occasional asthma symptoms, things went downhill for Brian Blome in November 2020. The retired carpenter started feeling short of breath and wheezing during bike rides. At home, he struggled with chores.

“I was having a hard time climbing a flight of stairs, just doing laundry,” said Mr. Blome, who lives in the Chicago suburb of Palatine.

To get things under control, he saw an allergist and started regular medications – two tablets, two nasal sprays, and inhaled corticosteroids each day, plus an albuterol inhaler for flare-ups.

The inhalers have an extra feature: an electronic monitor that attaches to the device and automatically tracks where and when the medication is used. Bluetooth sends this information to an app on the patient’s mobile phone and to a dashboard where the medical team can see, at a glance, when symptoms are popping up and how regularly medications are taken – leading to the devices often being called “smart inhalers.”

At the 2022 American Academy of Allergy, Asthma, and Immunology conference in Phoenix, researchers explained how digital monitoring devices can help diagnose and treat hard-to-control asthma, potentially reducing the need for oral steroids or biologic therapies.

Even though electric monitors have been on the market for years, their use has been slow to catch on because of uncertainties around insurance coverage, liability, and how to manage and best use the data. One recent study said these devices cost $100-$500, but that price depends on many things, such as insurance.

About 17% of adult asthma patients have “difficult-to-control” asthma, meaning they limit their activity because of breathing symptoms and use reliever medications multiple times a week.

But research suggests that correcting inhaling technique and sticking to the use of the medications can cut that 17% down to just 3.7%, said Mr. Blome’s allergist, Giselle Mosnaim, MD, of NorthShore University HealthSystem in Glenview, Ill. Dr. Mosnaim spoke about digital monitoring at a conference session on digital technologies for asthma management.

A study of more than 5,000 asthma patients “showed that, if you have critical errors in inhaler technique, this leads to worse asthma outcomes and increased asthma exacerbations,” she said. It also shows that, despite new devices and new technologies, “we still have poor inhaler technique.”

Yet adherence is poorly gauged by doctors and patient self-reporting. “The ideal measure of adherence should be objective, accurate, and unobtrusive to minimize impact on patient behavior and allow reliable data collection in real-world settings,” Dr. Mosnaim said. “So electronic medication monitors are the gold standard.”
 

Improving use

Patients not following instructions or guidelines “is something we saw nonstop with kids,” said Caroline Moassessi, founder of the allergy and asthma blog Gratefulfoodie.com who formerly served on a regional board of the American Lung Association. She’s also the mother of two asthmatic children, now in college, who years ago used electronic medication monitors as part of a research trial.

They were “unimpressed – mostly since I think they thought their asthma was controlled,” she said. “When patients are not in crisis, they don’t manage their asthma well.”

Even in research studies such as the one Rachelle Ramsey, PhD, presented at the conference, it’s not only hard to determine if better adherence leads to improved health, but when.

“For example, does your adherence this week impact your asthma control this week, or does it impact your asthma control next week? Or is it even further out? Do you need to have some level of adherence over the course of a month in order to have better outcomes at the end of that month?” said Dr. Ramsey, a pediatric research psychologist at Cincinnati Children’s Hospital Medical Center. “I think it’s a little complicated.”

That said, results from several small studies do show a connection between remote monitoring and better clinical outcomes. One study enrolled asthma patients in the United Kingdom, and another was done by Dr. Mosnaim with Chicago-area patients.

In the U.K. quality improvement project, nurses asked patients with difficult-to-control asthma if they knew how to use their inhalers and were following treatment guidelines.

Those who said “yes” were invited to swap their steroid/inhalers for a controller fitted with a device that tracks use and measures acoustics to test inhaler technique. After 28 days of monitoring, many people in the study had better clinical outcomes.

And after 3 months of digital monitoring, patients didn’t use their rescue medication quite as often.

Mr. Blome has seen a marked improvement in his asthma since starting regular appointments and getting back on daily medications a year and a half ago. He says that now and then, he has wheezing and shortness of breath, usually while biking or exercising. But those symptoms aren’t as severe or frequent as before.

From a doctor’s perspective, “digital inhaler systems allow me to discern patterns in order to determine what triggers his asthma symptoms and to adjust medications at different times of the year,” Dr. Mosnaim said.

Electronic systems can monitor pollen counts and air quality as well as how often a patient uses a quick reliever medication. Thus, she said, tracking these measures year-round could raise attention to impending asthma attacks and suggest when to increase the dose of controller medications or add other treatments.

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

After years going on and off medications for occasional asthma symptoms, things went downhill for Brian Blome in November 2020. The retired carpenter started feeling short of breath and wheezing during bike rides. At home, he struggled with chores.

“I was having a hard time climbing a flight of stairs, just doing laundry,” said Mr. Blome, who lives in the Chicago suburb of Palatine.

To get things under control, he saw an allergist and started regular medications – two tablets, two nasal sprays, and inhaled corticosteroids each day, plus an albuterol inhaler for flare-ups.

The inhalers have an extra feature: an electronic monitor that attaches to the device and automatically tracks where and when the medication is used. Bluetooth sends this information to an app on the patient’s mobile phone and to a dashboard where the medical team can see, at a glance, when symptoms are popping up and how regularly medications are taken – leading to the devices often being called “smart inhalers.”

At the 2022 American Academy of Allergy, Asthma, and Immunology conference in Phoenix, researchers explained how digital monitoring devices can help diagnose and treat hard-to-control asthma, potentially reducing the need for oral steroids or biologic therapies.

Even though electric monitors have been on the market for years, their use has been slow to catch on because of uncertainties around insurance coverage, liability, and how to manage and best use the data. One recent study said these devices cost $100-$500, but that price depends on many things, such as insurance.

About 17% of adult asthma patients have “difficult-to-control” asthma, meaning they limit their activity because of breathing symptoms and use reliever medications multiple times a week.

But research suggests that correcting inhaling technique and sticking to the use of the medications can cut that 17% down to just 3.7%, said Mr. Blome’s allergist, Giselle Mosnaim, MD, of NorthShore University HealthSystem in Glenview, Ill. Dr. Mosnaim spoke about digital monitoring at a conference session on digital technologies for asthma management.

A study of more than 5,000 asthma patients “showed that, if you have critical errors in inhaler technique, this leads to worse asthma outcomes and increased asthma exacerbations,” she said. It also shows that, despite new devices and new technologies, “we still have poor inhaler technique.”

Yet adherence is poorly gauged by doctors and patient self-reporting. “The ideal measure of adherence should be objective, accurate, and unobtrusive to minimize impact on patient behavior and allow reliable data collection in real-world settings,” Dr. Mosnaim said. “So electronic medication monitors are the gold standard.”
 

Improving use

Patients not following instructions or guidelines “is something we saw nonstop with kids,” said Caroline Moassessi, founder of the allergy and asthma blog Gratefulfoodie.com who formerly served on a regional board of the American Lung Association. She’s also the mother of two asthmatic children, now in college, who years ago used electronic medication monitors as part of a research trial.

They were “unimpressed – mostly since I think they thought their asthma was controlled,” she said. “When patients are not in crisis, they don’t manage their asthma well.”

Even in research studies such as the one Rachelle Ramsey, PhD, presented at the conference, it’s not only hard to determine if better adherence leads to improved health, but when.

“For example, does your adherence this week impact your asthma control this week, or does it impact your asthma control next week? Or is it even further out? Do you need to have some level of adherence over the course of a month in order to have better outcomes at the end of that month?” said Dr. Ramsey, a pediatric research psychologist at Cincinnati Children’s Hospital Medical Center. “I think it’s a little complicated.”

That said, results from several small studies do show a connection between remote monitoring and better clinical outcomes. One study enrolled asthma patients in the United Kingdom, and another was done by Dr. Mosnaim with Chicago-area patients.

In the U.K. quality improvement project, nurses asked patients with difficult-to-control asthma if they knew how to use their inhalers and were following treatment guidelines.

Those who said “yes” were invited to swap their steroid/inhalers for a controller fitted with a device that tracks use and measures acoustics to test inhaler technique. After 28 days of monitoring, many people in the study had better clinical outcomes.

And after 3 months of digital monitoring, patients didn’t use their rescue medication quite as often.

Mr. Blome has seen a marked improvement in his asthma since starting regular appointments and getting back on daily medications a year and a half ago. He says that now and then, he has wheezing and shortness of breath, usually while biking or exercising. But those symptoms aren’t as severe or frequent as before.

From a doctor’s perspective, “digital inhaler systems allow me to discern patterns in order to determine what triggers his asthma symptoms and to adjust medications at different times of the year,” Dr. Mosnaim said.

Electronic systems can monitor pollen counts and air quality as well as how often a patient uses a quick reliever medication. Thus, she said, tracking these measures year-round could raise attention to impending asthma attacks and suggest when to increase the dose of controller medications or add other treatments.

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

After years going on and off medications for occasional asthma symptoms, things went downhill for Brian Blome in November 2020. The retired carpenter started feeling short of breath and wheezing during bike rides. At home, he struggled with chores.

“I was having a hard time climbing a flight of stairs, just doing laundry,” said Mr. Blome, who lives in the Chicago suburb of Palatine.

To get things under control, he saw an allergist and started regular medications – two tablets, two nasal sprays, and inhaled corticosteroids each day, plus an albuterol inhaler for flare-ups.

The inhalers have an extra feature: an electronic monitor that attaches to the device and automatically tracks where and when the medication is used. Bluetooth sends this information to an app on the patient’s mobile phone and to a dashboard where the medical team can see, at a glance, when symptoms are popping up and how regularly medications are taken – leading to the devices often being called “smart inhalers.”

At the 2022 American Academy of Allergy, Asthma, and Immunology conference in Phoenix, researchers explained how digital monitoring devices can help diagnose and treat hard-to-control asthma, potentially reducing the need for oral steroids or biologic therapies.

Even though electric monitors have been on the market for years, their use has been slow to catch on because of uncertainties around insurance coverage, liability, and how to manage and best use the data. One recent study said these devices cost $100-$500, but that price depends on many things, such as insurance.

About 17% of adult asthma patients have “difficult-to-control” asthma, meaning they limit their activity because of breathing symptoms and use reliever medications multiple times a week.

But research suggests that correcting inhaling technique and sticking to the use of the medications can cut that 17% down to just 3.7%, said Mr. Blome’s allergist, Giselle Mosnaim, MD, of NorthShore University HealthSystem in Glenview, Ill. Dr. Mosnaim spoke about digital monitoring at a conference session on digital technologies for asthma management.

A study of more than 5,000 asthma patients “showed that, if you have critical errors in inhaler technique, this leads to worse asthma outcomes and increased asthma exacerbations,” she said. It also shows that, despite new devices and new technologies, “we still have poor inhaler technique.”

Yet adherence is poorly gauged by doctors and patient self-reporting. “The ideal measure of adherence should be objective, accurate, and unobtrusive to minimize impact on patient behavior and allow reliable data collection in real-world settings,” Dr. Mosnaim said. “So electronic medication monitors are the gold standard.”
 

Improving use

Patients not following instructions or guidelines “is something we saw nonstop with kids,” said Caroline Moassessi, founder of the allergy and asthma blog Gratefulfoodie.com who formerly served on a regional board of the American Lung Association. She’s also the mother of two asthmatic children, now in college, who years ago used electronic medication monitors as part of a research trial.

They were “unimpressed – mostly since I think they thought their asthma was controlled,” she said. “When patients are not in crisis, they don’t manage their asthma well.”

Even in research studies such as the one Rachelle Ramsey, PhD, presented at the conference, it’s not only hard to determine if better adherence leads to improved health, but when.

“For example, does your adherence this week impact your asthma control this week, or does it impact your asthma control next week? Or is it even further out? Do you need to have some level of adherence over the course of a month in order to have better outcomes at the end of that month?” said Dr. Ramsey, a pediatric research psychologist at Cincinnati Children’s Hospital Medical Center. “I think it’s a little complicated.”

That said, results from several small studies do show a connection between remote monitoring and better clinical outcomes. One study enrolled asthma patients in the United Kingdom, and another was done by Dr. Mosnaim with Chicago-area patients.

In the U.K. quality improvement project, nurses asked patients with difficult-to-control asthma if they knew how to use their inhalers and were following treatment guidelines.

Those who said “yes” were invited to swap their steroid/inhalers for a controller fitted with a device that tracks use and measures acoustics to test inhaler technique. After 28 days of monitoring, many people in the study had better clinical outcomes.

And after 3 months of digital monitoring, patients didn’t use their rescue medication quite as often.

Mr. Blome has seen a marked improvement in his asthma since starting regular appointments and getting back on daily medications a year and a half ago. He says that now and then, he has wheezing and shortness of breath, usually while biking or exercising. But those symptoms aren’t as severe or frequent as before.

From a doctor’s perspective, “digital inhaler systems allow me to discern patterns in order to determine what triggers his asthma symptoms and to adjust medications at different times of the year,” Dr. Mosnaim said.

Electronic systems can monitor pollen counts and air quality as well as how often a patient uses a quick reliever medication. Thus, she said, tracking these measures year-round could raise attention to impending asthma attacks and suggest when to increase the dose of controller medications or add other treatments.

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

The expanding range of therapies and interventions available for treatment of non–small cell lung cancer (NSCLC) has brought medical oncologists and interventional pulmonologists into closer partnership.

Oncologist Dr. Joy Feliciano and interventional pulmonologist Dr. A. Christine Argento, both colleagues at Johns Hopkins University, comment on their evolving relationship as a team.

Pulmonologists now often serve as the "gatekeepers into thoracic oncology," says Dr. Argento. Recent advances in technology, including endobronchial ultrasound, navigational bronchoscopy, and robotic-assisted bronchoscopy, allow for diagnosis, staging, and collection of sufficient tissue for advanced studies into molecular markers and genetic studies necessary to guide treatment decisions for metastatic NSCLC.

In resectable disease, patients who might have gone straight to surgery in the past now can be considered for neoadjuvant treatments. Here again, says Dr. Feliciano, it is critical for oncologists to understand the biomarkers and molecular profile of the tumor before considering an intervention, and the role of bronchoscopy is key.

A multidisciplinary practice of NSCLC specialists, who have access to on-site or virtual tumor boards, sometimes on an international scale, helps ensure optimal treatment for patients in the increasingly complex NSCLC arena.

--

A. Christine Argento, MD, Associate Professor of Medicine, Department of Pulmonary and Critical Care Medicine, Johns Hopkins University; Director of Bronchoscopy, Department of Interventional Pulmonary Medicine, Johns Hopkins Hospital, Baltimore, Maryland

A. Christine Argento, MD, has disclosed the following relevant financial relationships:

Serve(d) as a director, officer, partner, employee, advisor, consultant, or trustee for: Biodesix; Olympus; Cook; Intuitive; Boston Scientific

Josephine L. Feliciano, MD, Associate Professor, Clinical Director, Sidney Kimmel Cancer Center, Johns Hopkins University Hospital, Baltimore, Maryland

Josephine L. Feliciano, MD, has disclosed the following relevant financial relationships:

Received research grant from: Bristol-Myers; Pfizer; AstraZeneca.

Received income in an amount equal to or greater than $250 from: Genentech; AstraZeneca; Eli Lilly; Merck; Regeneron; Coherus; Takeda; Bristol-Myers

The expanding range of therapies and interventions available for treatment of non–small cell lung cancer (NSCLC) has brought medical oncologists and interventional pulmonologists into closer partnership.

Oncologist Dr. Joy Feliciano and interventional pulmonologist Dr. A. Christine Argento, both colleagues at Johns Hopkins University, comment on their evolving relationship as a team.

Pulmonologists now often serve as the "gatekeepers into thoracic oncology," says Dr. Argento. Recent advances in technology, including endobronchial ultrasound, navigational bronchoscopy, and robotic-assisted bronchoscopy, allow for diagnosis, staging, and collection of sufficient tissue for advanced studies into molecular markers and genetic studies necessary to guide treatment decisions for metastatic NSCLC.

In resectable disease, patients who might have gone straight to surgery in the past now can be considered for neoadjuvant treatments. Here again, says Dr. Feliciano, it is critical for oncologists to understand the biomarkers and molecular profile of the tumor before considering an intervention, and the role of bronchoscopy is key.

A multidisciplinary practice of NSCLC specialists, who have access to on-site or virtual tumor boards, sometimes on an international scale, helps ensure optimal treatment for patients in the increasingly complex NSCLC arena.

--

A. Christine Argento, MD, Associate Professor of Medicine, Department of Pulmonary and Critical Care Medicine, Johns Hopkins University; Director of Bronchoscopy, Department of Interventional Pulmonary Medicine, Johns Hopkins Hospital, Baltimore, Maryland

A. Christine Argento, MD, has disclosed the following relevant financial relationships:

Serve(d) as a director, officer, partner, employee, advisor, consultant, or trustee for: Biodesix; Olympus; Cook; Intuitive; Boston Scientific

Josephine L. Feliciano, MD, Associate Professor, Clinical Director, Sidney Kimmel Cancer Center, Johns Hopkins University Hospital, Baltimore, Maryland

Josephine L. Feliciano, MD, has disclosed the following relevant financial relationships:

Received research grant from: Bristol-Myers; Pfizer; AstraZeneca.

Received income in an amount equal to or greater than $250 from: Genentech; AstraZeneca; Eli Lilly; Merck; Regeneron; Coherus; Takeda; Bristol-Myers

The expanding range of therapies and interventions available for treatment of non–small cell lung cancer (NSCLC) has brought medical oncologists and interventional pulmonologists into closer partnership.

Oncologist Dr. Joy Feliciano and interventional pulmonologist Dr. A. Christine Argento, both colleagues at Johns Hopkins University, comment on their evolving relationship as a team.

Pulmonologists now often serve as the "gatekeepers into thoracic oncology," says Dr. Argento. Recent advances in technology, including endobronchial ultrasound, navigational bronchoscopy, and robotic-assisted bronchoscopy, allow for diagnosis, staging, and collection of sufficient tissue for advanced studies into molecular markers and genetic studies necessary to guide treatment decisions for metastatic NSCLC.

In resectable disease, patients who might have gone straight to surgery in the past now can be considered for neoadjuvant treatments. Here again, says Dr. Feliciano, it is critical for oncologists to understand the biomarkers and molecular profile of the tumor before considering an intervention, and the role of bronchoscopy is key.

A multidisciplinary practice of NSCLC specialists, who have access to on-site or virtual tumor boards, sometimes on an international scale, helps ensure optimal treatment for patients in the increasingly complex NSCLC arena.

--

A. Christine Argento, MD, Associate Professor of Medicine, Department of Pulmonary and Critical Care Medicine, Johns Hopkins University; Director of Bronchoscopy, Department of Interventional Pulmonary Medicine, Johns Hopkins Hospital, Baltimore, Maryland

A. Christine Argento, MD, has disclosed the following relevant financial relationships:

Serve(d) as a director, officer, partner, employee, advisor, consultant, or trustee for: Biodesix; Olympus; Cook; Intuitive; Boston Scientific

Josephine L. Feliciano, MD, Associate Professor, Clinical Director, Sidney Kimmel Cancer Center, Johns Hopkins University Hospital, Baltimore, Maryland

Josephine L. Feliciano, MD, has disclosed the following relevant financial relationships:

Received research grant from: Bristol-Myers; Pfizer; AstraZeneca.

Received income in an amount equal to or greater than $250 from: Genentech; AstraZeneca; Eli Lilly; Merck; Regeneron; Coherus; Takeda; Bristol-Myers