I graduated medical school in May 2020, right as COVID was taking over the country, and the specter of the virus has hung over every aspect of my residency education thus far.

I did not get a medical school graduation; I was one of the many thousands of newly graduated students who simply left their 4th-year rotation sites one chilly day in March 2020 and just never went back. My medical school education didn’t end with me walking triumphantly across the stage – a first-generation college student finally achieving the greatest dream in her life. Instead, it ended with a Zoom “graduation” and a cross-country move from Georgia to Pennsylvania amidst the greatest pandemic in recent memory. To say my impostor syndrome was bad would be an understatement.
 

Residency in the COVID-19-era

The joy and the draw to family medicine for me has always been the broad scope of conditions that we see and treat. From day 1, however, much of my residency has been devoted to one very small subset of patients – those with COVID-19. At one point, our hospital was so strained that our family medicine program had to run a second inpatient service alongside our usual five-resident service team just to provide care to everybody. Patients were in the hallways. The ER was packed to the gills. We were sleepless, terrified, unvaccinated, and desperate to help our patients survive a disease that was incompletely understood, with very few tools in our toolbox to combat it.

I distinctly remember sitting in the workroom with a coresident of mine, our faces seemingly permanently lined from wearing N95s all shift, and saying to him, “I worry I will be a bad family medicine physician. I worry I haven’t seen enough, other than COVID.” It was midway through my intern year; the days were short, so I was driving to and from the hospital in chilly darkness. My patients, like many around the country, were doing poorly. Vaccines seemed like a promise too good to be true. Worst of all: Those of us who were interns, who had no triumphant podium moment to end our medical school education, were suffering with an intense sense of impostor syndrome which was strengthened by every “there is nothing else we can offer your loved one at this time,” conversation we had. My apprehension about not having seen a wider breadth of medicine during my training is a sentiment still widely shared by COVID-era residents.

Luckily, my coresident was supportive.

“We’re going to be great family medicine physicians,” he said. “We’re learning the hard stuff – the bread and butter of FM – up-front. You’ll see.”

In some ways, I think he was right. Clinical skills, empathy, humility, and forging strong relationships are at the center of every family medicine physician’s heart; my generation has had to learn these skills early and under pressure. Sometimes, there are no answers. Sometimes, the best thing a family doctor can do for a patient is to hear them, understand them, and hold their hand.
 

‘We watched Cinderella together’

Shortly after that conversation with my coresident, I had a particular case which moved me. This gentleman with intellectual disability and COVID had been declining steadily since his admission to the hospital. He was isolated from everybody he knew and loved, but it did not dampen his spirits. He was cheerful to every person who entered his room, clad in their shrouds of PPE, which more often than not felt more like mourning garb than protective wear. I remember very little about this patient’s clinical picture – the COVID, the superimposed pneumonia, the repeated intubations. What I do remember is he loved the Disney classic, Cinderella. I knew this because I developed a very close relationship with his family during the course of his hospitalization. Amidst the torrential onslaught of patients, I made sure to call families every day – not because I wanted to, but because my mentors and attendings and coresidents had all drilled into me from day 1 that we are family medicine, and a large part of our role is to advocate for our patients, and to communicate with their loved ones. So I called. I learned a lot about him; his likes, his dislikes, his close bond with his siblings, and of course his lifelong love for Cinderella. On the last week of my ICU rotation, my patient passed peacefully. His nurse and I were bedside. We held his hand. We told him his family loved him. We watched Cinderella together on an iPad encased in protective plastic.

My next rotation was an outpatient one and it looked more like the “bread and butter” of family medicine. But as I whisked in and out of patient rooms, attending to patients with diabetes, with depression, with pain, I could not stop thinking about my hospitalized patients who my coresidents had assumed care of. Each exam room I entered, I rather morbidly thought “this patient could be next on our hospital service.” Without realizing it, I made more of an effort to get to know each patient holistically. I learned who they were as people. I found myself writing small, medically low-yield details in the chart: “Margaret loves to sing in her church choir;” “Katherine is a self-published author.”

I learned from my attendings. As I sat at the precepting table with them, observing their conversations about patients, their collective decades of experience were apparent.

“I’ve been seeing this patient every few weeks since I was a resident,” said one of my attendings.

“I don’t even see my parents that often,” I thought.

The depth of her relationship with, understanding of, and compassion for this patient struck me deeply. This was why I went into family medicine. My attending knew her patients; they were not faceless unknowns in a hospital gown to her. She would have known to play Cinderella for them in the end.

This is a unique time for trainees. We have been challenged, terrified, overwhelmed, and heartbroken. But at no point have we been isolated. We’ve had the generations of doctors before us to lead the way, to teach us the “hard stuff.” We’ve had senior residents to lean on, who have taken us aside and told us, “I can do the goals-of-care talk today, you need a break.” While the plague seems to have passed over our hospital for now, it has left behind a class of family medicine residents who are proud to carry on our specialty’s long tradition of compassionate, empathetic, lifelong care. “We care for all life stages, from cradle to grave,” says every family medicine physician.

My class, for better or for worse, has cared more often for patients in the twilight of their lives, and while it has been hard, I believe it has made us all better doctors. Now, when I hold a newborn in my arms for a well-child check, I am exceptionally grateful – for the opportunities I have been given, for new beginnings amidst so much sadness, and for the great privilege of being a family medicine physician.
 

Dr. Persampiere is a 2nd-year resident in the family medicine residency program at Abington (Pa.) Jefferson Health. You can contact her directly at victoria.persampiere@jefferson.edu or via fpnews@mdedge.com.

I graduated medical school in May 2020, right as COVID was taking over the country, and the specter of the virus has hung over every aspect of my residency education thus far.

I did not get a medical school graduation; I was one of the many thousands of newly graduated students who simply left their 4th-year rotation sites one chilly day in March 2020 and just never went back. My medical school education didn’t end with me walking triumphantly across the stage – a first-generation college student finally achieving the greatest dream in her life. Instead, it ended with a Zoom “graduation” and a cross-country move from Georgia to Pennsylvania amidst the greatest pandemic in recent memory. To say my impostor syndrome was bad would be an understatement.
 

Residency in the COVID-19-era

The joy and the draw to family medicine for me has always been the broad scope of conditions that we see and treat. From day 1, however, much of my residency has been devoted to one very small subset of patients – those with COVID-19. At one point, our hospital was so strained that our family medicine program had to run a second inpatient service alongside our usual five-resident service team just to provide care to everybody. Patients were in the hallways. The ER was packed to the gills. We were sleepless, terrified, unvaccinated, and desperate to help our patients survive a disease that was incompletely understood, with very few tools in our toolbox to combat it.

I distinctly remember sitting in the workroom with a coresident of mine, our faces seemingly permanently lined from wearing N95s all shift, and saying to him, “I worry I will be a bad family medicine physician. I worry I haven’t seen enough, other than COVID.” It was midway through my intern year; the days were short, so I was driving to and from the hospital in chilly darkness. My patients, like many around the country, were doing poorly. Vaccines seemed like a promise too good to be true. Worst of all: Those of us who were interns, who had no triumphant podium moment to end our medical school education, were suffering with an intense sense of impostor syndrome which was strengthened by every “there is nothing else we can offer your loved one at this time,” conversation we had. My apprehension about not having seen a wider breadth of medicine during my training is a sentiment still widely shared by COVID-era residents.

Luckily, my coresident was supportive.

“We’re going to be great family medicine physicians,” he said. “We’re learning the hard stuff – the bread and butter of FM – up-front. You’ll see.”

In some ways, I think he was right. Clinical skills, empathy, humility, and forging strong relationships are at the center of every family medicine physician’s heart; my generation has had to learn these skills early and under pressure. Sometimes, there are no answers. Sometimes, the best thing a family doctor can do for a patient is to hear them, understand them, and hold their hand.
 

‘We watched Cinderella together’

Shortly after that conversation with my coresident, I had a particular case which moved me. This gentleman with intellectual disability and COVID had been declining steadily since his admission to the hospital. He was isolated from everybody he knew and loved, but it did not dampen his spirits. He was cheerful to every person who entered his room, clad in their shrouds of PPE, which more often than not felt more like mourning garb than protective wear. I remember very little about this patient’s clinical picture – the COVID, the superimposed pneumonia, the repeated intubations. What I do remember is he loved the Disney classic, Cinderella. I knew this because I developed a very close relationship with his family during the course of his hospitalization. Amidst the torrential onslaught of patients, I made sure to call families every day – not because I wanted to, but because my mentors and attendings and coresidents had all drilled into me from day 1 that we are family medicine, and a large part of our role is to advocate for our patients, and to communicate with their loved ones. So I called. I learned a lot about him; his likes, his dislikes, his close bond with his siblings, and of course his lifelong love for Cinderella. On the last week of my ICU rotation, my patient passed peacefully. His nurse and I were bedside. We held his hand. We told him his family loved him. We watched Cinderella together on an iPad encased in protective plastic.

My next rotation was an outpatient one and it looked more like the “bread and butter” of family medicine. But as I whisked in and out of patient rooms, attending to patients with diabetes, with depression, with pain, I could not stop thinking about my hospitalized patients who my coresidents had assumed care of. Each exam room I entered, I rather morbidly thought “this patient could be next on our hospital service.” Without realizing it, I made more of an effort to get to know each patient holistically. I learned who they were as people. I found myself writing small, medically low-yield details in the chart: “Margaret loves to sing in her church choir;” “Katherine is a self-published author.”

I learned from my attendings. As I sat at the precepting table with them, observing their conversations about patients, their collective decades of experience were apparent.

“I’ve been seeing this patient every few weeks since I was a resident,” said one of my attendings.

“I don’t even see my parents that often,” I thought.

The depth of her relationship with, understanding of, and compassion for this patient struck me deeply. This was why I went into family medicine. My attending knew her patients; they were not faceless unknowns in a hospital gown to her. She would have known to play Cinderella for them in the end.

This is a unique time for trainees. We have been challenged, terrified, overwhelmed, and heartbroken. But at no point have we been isolated. We’ve had the generations of doctors before us to lead the way, to teach us the “hard stuff.” We’ve had senior residents to lean on, who have taken us aside and told us, “I can do the goals-of-care talk today, you need a break.” While the plague seems to have passed over our hospital for now, it has left behind a class of family medicine residents who are proud to carry on our specialty’s long tradition of compassionate, empathetic, lifelong care. “We care for all life stages, from cradle to grave,” says every family medicine physician.

My class, for better or for worse, has cared more often for patients in the twilight of their lives, and while it has been hard, I believe it has made us all better doctors. Now, when I hold a newborn in my arms for a well-child check, I am exceptionally grateful – for the opportunities I have been given, for new beginnings amidst so much sadness, and for the great privilege of being a family medicine physician.
 

Dr. Persampiere is a 2nd-year resident in the family medicine residency program at Abington (Pa.) Jefferson Health. You can contact her directly at victoria.persampiere@jefferson.edu or via fpnews@mdedge.com.

I graduated medical school in May 2020, right as COVID was taking over the country, and the specter of the virus has hung over every aspect of my residency education thus far.

I did not get a medical school graduation; I was one of the many thousands of newly graduated students who simply left their 4th-year rotation sites one chilly day in March 2020 and just never went back. My medical school education didn’t end with me walking triumphantly across the stage – a first-generation college student finally achieving the greatest dream in her life. Instead, it ended with a Zoom “graduation” and a cross-country move from Georgia to Pennsylvania amidst the greatest pandemic in recent memory. To say my impostor syndrome was bad would be an understatement.
 

Residency in the COVID-19-era

The joy and the draw to family medicine for me has always been the broad scope of conditions that we see and treat. From day 1, however, much of my residency has been devoted to one very small subset of patients – those with COVID-19. At one point, our hospital was so strained that our family medicine program had to run a second inpatient service alongside our usual five-resident service team just to provide care to everybody. Patients were in the hallways. The ER was packed to the gills. We were sleepless, terrified, unvaccinated, and desperate to help our patients survive a disease that was incompletely understood, with very few tools in our toolbox to combat it.

I distinctly remember sitting in the workroom with a coresident of mine, our faces seemingly permanently lined from wearing N95s all shift, and saying to him, “I worry I will be a bad family medicine physician. I worry I haven’t seen enough, other than COVID.” It was midway through my intern year; the days were short, so I was driving to and from the hospital in chilly darkness. My patients, like many around the country, were doing poorly. Vaccines seemed like a promise too good to be true. Worst of all: Those of us who were interns, who had no triumphant podium moment to end our medical school education, were suffering with an intense sense of impostor syndrome which was strengthened by every “there is nothing else we can offer your loved one at this time,” conversation we had. My apprehension about not having seen a wider breadth of medicine during my training is a sentiment still widely shared by COVID-era residents.

Luckily, my coresident was supportive.

“We’re going to be great family medicine physicians,” he said. “We’re learning the hard stuff – the bread and butter of FM – up-front. You’ll see.”

In some ways, I think he was right. Clinical skills, empathy, humility, and forging strong relationships are at the center of every family medicine physician’s heart; my generation has had to learn these skills early and under pressure. Sometimes, there are no answers. Sometimes, the best thing a family doctor can do for a patient is to hear them, understand them, and hold their hand.
 

‘We watched Cinderella together’

Shortly after that conversation with my coresident, I had a particular case which moved me. This gentleman with intellectual disability and COVID had been declining steadily since his admission to the hospital. He was isolated from everybody he knew and loved, but it did not dampen his spirits. He was cheerful to every person who entered his room, clad in their shrouds of PPE, which more often than not felt more like mourning garb than protective wear. I remember very little about this patient’s clinical picture – the COVID, the superimposed pneumonia, the repeated intubations. What I do remember is he loved the Disney classic, Cinderella. I knew this because I developed a very close relationship with his family during the course of his hospitalization. Amidst the torrential onslaught of patients, I made sure to call families every day – not because I wanted to, but because my mentors and attendings and coresidents had all drilled into me from day 1 that we are family medicine, and a large part of our role is to advocate for our patients, and to communicate with their loved ones. So I called. I learned a lot about him; his likes, his dislikes, his close bond with his siblings, and of course his lifelong love for Cinderella. On the last week of my ICU rotation, my patient passed peacefully. His nurse and I were bedside. We held his hand. We told him his family loved him. We watched Cinderella together on an iPad encased in protective plastic.

My next rotation was an outpatient one and it looked more like the “bread and butter” of family medicine. But as I whisked in and out of patient rooms, attending to patients with diabetes, with depression, with pain, I could not stop thinking about my hospitalized patients who my coresidents had assumed care of. Each exam room I entered, I rather morbidly thought “this patient could be next on our hospital service.” Without realizing it, I made more of an effort to get to know each patient holistically. I learned who they were as people. I found myself writing small, medically low-yield details in the chart: “Margaret loves to sing in her church choir;” “Katherine is a self-published author.”

I learned from my attendings. As I sat at the precepting table with them, observing their conversations about patients, their collective decades of experience were apparent.

“I’ve been seeing this patient every few weeks since I was a resident,” said one of my attendings.

“I don’t even see my parents that often,” I thought.

The depth of her relationship with, understanding of, and compassion for this patient struck me deeply. This was why I went into family medicine. My attending knew her patients; they were not faceless unknowns in a hospital gown to her. She would have known to play Cinderella for them in the end.

This is a unique time for trainees. We have been challenged, terrified, overwhelmed, and heartbroken. But at no point have we been isolated. We’ve had the generations of doctors before us to lead the way, to teach us the “hard stuff.” We’ve had senior residents to lean on, who have taken us aside and told us, “I can do the goals-of-care talk today, you need a break.” While the plague seems to have passed over our hospital for now, it has left behind a class of family medicine residents who are proud to carry on our specialty’s long tradition of compassionate, empathetic, lifelong care. “We care for all life stages, from cradle to grave,” says every family medicine physician.

My class, for better or for worse, has cared more often for patients in the twilight of their lives, and while it has been hard, I believe it has made us all better doctors. Now, when I hold a newborn in my arms for a well-child check, I am exceptionally grateful – for the opportunities I have been given, for new beginnings amidst so much sadness, and for the great privilege of being a family medicine physician.
 

Dr. Persampiere is a 2nd-year resident in the family medicine residency program at Abington (Pa.) Jefferson Health. You can contact her directly at victoria.persampiere@jefferson.edu or via fpnews@mdedge.com.

A new study suggests that tiny, clear nematodes can sniff out early-stage pancreatic cancer.

Research shows Caenorhabditis elegans are attracted to the odor certain chemicals give off – a behavior known as attractive chemotaxis – and early evidence indicates these scents may include human cancer cell secretions, cancer tissues, and urine from patients with colorectal, gastric, and breast cancers.

According to the recent analysis, published in Oncotarget, these small worms may be hot on the trail of pancreatic cancer–related compounds too. The researchers found that C. elegans were significantly more attracted to patients with early-stage pancreatic cancer versus healthy controls.

There is a huge need for research like this that explores strategies to detect pancreatic cancer early, but it’s far too soon to tell how, or if, this particular approach will be clinically relevant, according to Neeha Zaidi, MD, assistant professor of oncology and a medical oncologist specializing in pancreatic cancer at John Hopkins Medicine, Baltimore, who was not involved in the current analysis.

Right now, few diagnostic markers exist for identifying pancreatic ductal adenocarcinomas (PDACs), which account for 90% of pancreatic cancers. PDACs remain one of the deadliest cancers, with a 5-year survival rate of 9%.

A combination of surgical resection and chemotherapy is the only curative treatment, and just 20% of patients are eligible, Dr. Zaidi said. The majority are identified after the disease has metastasized.

However, patients’ 5-year survival rate improves markedly – as high as 85% – if the condition is caught sooner.

In the current study, the researchers first exposed C. elegans to the urine of 83 patients from cancer centers across Japan who had various stages of pancreatic cancer before and after undergoing surgical resection. Using an assay, which takes 30 minutes and 50-100 nematodes per test, C. elegans showed significantly higher chemotaxis toward preoperative urine, compared with postoperative urine.

In a second, closed-labeled arm, the nematodes were exposed to the urine of 28 randomized participants – 11 of whom had early-stage pancreatic cancer (0 or IA), plus 17 healthy volunteers. In this instance as well, C. elegans showed significantly higher chemotaxis in patients with early-stage pancreatic cancer, compared with healthy volunteers (P = .034). 

According to the authors, C. elegans “had a higher sensitivity for detecting early pancreatic cancer compared to existing diagnostic markers.” And while this strategy needs to be further validated, they believe early detection of pancreatic cancer using C. elegans “can certainly be expected in the near future.”

The study aligns with previous research, showing that wild-type C. elegans are sensitive to scent and that these critters can smell cancer. Other studies have also found that sniffer canines can detect volatile organic compounds – including biomarkers of certain cancers – in the urine and breath of cancer patients. But training an adequate number of these canines for the clinic isn’t feasible, while C. elegans are far more compact and affordable.

According to Dr. Zaidi, a scent test using C. elegans “seems pretty feasible” and cost effective, but whether this approach will “change our care has yet to be determined.”

The authors, for instance, don’t specify how the scent test will be used, though Dr. Zaidi suspects it would be most relevant for following patients with a higher risk of pancreatic cancer. Alternatively, it could be used as a screening test, but that’s a massive undertaking and “this is way too early to tell if it’s going to be helpful to use this test on a broad scale,” Dr. Zaidi said.

To validate the approach, researchers would also need to know what exactly the C. elegans are smelling and to test it in a much larger number of patients, Dr. Zaidi said. The mere 11 patients with cancer in the blinded portion of the study are not sufficient to draw any major conclusions.

The study also claims a high sensitivity, but what about specificity, Dr. Zaidi said. In other words, are there a lot of false positives? 

In addition, a deeper look at the participants shows the two groups – early PDAC and healthy volunteers – were not adequately balanced. The median age of the diseased patients was 70, and the healthy volunteers was 39.

“This is a big difference,” Eithne Costello, PhD, professor of molecular oncology at Liverpool (England) University, said in an interview. “It [also] appears the controls are all of one sex (either all male or all female), while the cancer group is mixed.”

The authors attributed these shortcomings to the small population they had to work with: There simply aren’t many patients whose pancreatic cancer is detected early. Dr. Zaidi agreed that patients with pancreatic cancer stage 0 or IA are extremely difficult to come by.

Even still, researchers need to understand the mechanisms behind this approach and see it work in a much larger group of patients, Dr. Zaidi said.

The study was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology. The authors reported institutional endowments received from Hirotsu Bio Science, Kinshu-kai Medical, IDEA Consultants, Ono Pharmaceutical, and others. Two coauthors are employees of Hirotsu Bio Science.

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

A new study suggests that tiny, clear nematodes can sniff out early-stage pancreatic cancer.

Research shows Caenorhabditis elegans are attracted to the odor certain chemicals give off – a behavior known as attractive chemotaxis – and early evidence indicates these scents may include human cancer cell secretions, cancer tissues, and urine from patients with colorectal, gastric, and breast cancers.

According to the recent analysis, published in Oncotarget, these small worms may be hot on the trail of pancreatic cancer–related compounds too. The researchers found that C. elegans were significantly more attracted to patients with early-stage pancreatic cancer versus healthy controls.

There is a huge need for research like this that explores strategies to detect pancreatic cancer early, but it’s far too soon to tell how, or if, this particular approach will be clinically relevant, according to Neeha Zaidi, MD, assistant professor of oncology and a medical oncologist specializing in pancreatic cancer at John Hopkins Medicine, Baltimore, who was not involved in the current analysis.

Right now, few diagnostic markers exist for identifying pancreatic ductal adenocarcinomas (PDACs), which account for 90% of pancreatic cancers. PDACs remain one of the deadliest cancers, with a 5-year survival rate of 9%.

A combination of surgical resection and chemotherapy is the only curative treatment, and just 20% of patients are eligible, Dr. Zaidi said. The majority are identified after the disease has metastasized.

However, patients’ 5-year survival rate improves markedly – as high as 85% – if the condition is caught sooner.

In the current study, the researchers first exposed C. elegans to the urine of 83 patients from cancer centers across Japan who had various stages of pancreatic cancer before and after undergoing surgical resection. Using an assay, which takes 30 minutes and 50-100 nematodes per test, C. elegans showed significantly higher chemotaxis toward preoperative urine, compared with postoperative urine.

In a second, closed-labeled arm, the nematodes were exposed to the urine of 28 randomized participants – 11 of whom had early-stage pancreatic cancer (0 or IA), plus 17 healthy volunteers. In this instance as well, C. elegans showed significantly higher chemotaxis in patients with early-stage pancreatic cancer, compared with healthy volunteers (P = .034). 

According to the authors, C. elegans “had a higher sensitivity for detecting early pancreatic cancer compared to existing diagnostic markers.” And while this strategy needs to be further validated, they believe early detection of pancreatic cancer using C. elegans “can certainly be expected in the near future.”

The study aligns with previous research, showing that wild-type C. elegans are sensitive to scent and that these critters can smell cancer. Other studies have also found that sniffer canines can detect volatile organic compounds – including biomarkers of certain cancers – in the urine and breath of cancer patients. But training an adequate number of these canines for the clinic isn’t feasible, while C. elegans are far more compact and affordable.

According to Dr. Zaidi, a scent test using C. elegans “seems pretty feasible” and cost effective, but whether this approach will “change our care has yet to be determined.”

The authors, for instance, don’t specify how the scent test will be used, though Dr. Zaidi suspects it would be most relevant for following patients with a higher risk of pancreatic cancer. Alternatively, it could be used as a screening test, but that’s a massive undertaking and “this is way too early to tell if it’s going to be helpful to use this test on a broad scale,” Dr. Zaidi said.

To validate the approach, researchers would also need to know what exactly the C. elegans are smelling and to test it in a much larger number of patients, Dr. Zaidi said. The mere 11 patients with cancer in the blinded portion of the study are not sufficient to draw any major conclusions.

The study also claims a high sensitivity, but what about specificity, Dr. Zaidi said. In other words, are there a lot of false positives? 

In addition, a deeper look at the participants shows the two groups – early PDAC and healthy volunteers – were not adequately balanced. The median age of the diseased patients was 70, and the healthy volunteers was 39.

“This is a big difference,” Eithne Costello, PhD, professor of molecular oncology at Liverpool (England) University, said in an interview. “It [also] appears the controls are all of one sex (either all male or all female), while the cancer group is mixed.”

The authors attributed these shortcomings to the small population they had to work with: There simply aren’t many patients whose pancreatic cancer is detected early. Dr. Zaidi agreed that patients with pancreatic cancer stage 0 or IA are extremely difficult to come by.

Even still, researchers need to understand the mechanisms behind this approach and see it work in a much larger group of patients, Dr. Zaidi said.

The study was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology. The authors reported institutional endowments received from Hirotsu Bio Science, Kinshu-kai Medical, IDEA Consultants, Ono Pharmaceutical, and others. Two coauthors are employees of Hirotsu Bio Science.

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

A new study suggests that tiny, clear nematodes can sniff out early-stage pancreatic cancer.

Research shows Caenorhabditis elegans are attracted to the odor certain chemicals give off – a behavior known as attractive chemotaxis – and early evidence indicates these scents may include human cancer cell secretions, cancer tissues, and urine from patients with colorectal, gastric, and breast cancers.

According to the recent analysis, published in Oncotarget, these small worms may be hot on the trail of pancreatic cancer–related compounds too. The researchers found that C. elegans were significantly more attracted to patients with early-stage pancreatic cancer versus healthy controls.

There is a huge need for research like this that explores strategies to detect pancreatic cancer early, but it’s far too soon to tell how, or if, this particular approach will be clinically relevant, according to Neeha Zaidi, MD, assistant professor of oncology and a medical oncologist specializing in pancreatic cancer at John Hopkins Medicine, Baltimore, who was not involved in the current analysis.

Right now, few diagnostic markers exist for identifying pancreatic ductal adenocarcinomas (PDACs), which account for 90% of pancreatic cancers. PDACs remain one of the deadliest cancers, with a 5-year survival rate of 9%.

A combination of surgical resection and chemotherapy is the only curative treatment, and just 20% of patients are eligible, Dr. Zaidi said. The majority are identified after the disease has metastasized.

However, patients’ 5-year survival rate improves markedly – as high as 85% – if the condition is caught sooner.

In the current study, the researchers first exposed C. elegans to the urine of 83 patients from cancer centers across Japan who had various stages of pancreatic cancer before and after undergoing surgical resection. Using an assay, which takes 30 minutes and 50-100 nematodes per test, C. elegans showed significantly higher chemotaxis toward preoperative urine, compared with postoperative urine.

In a second, closed-labeled arm, the nematodes were exposed to the urine of 28 randomized participants – 11 of whom had early-stage pancreatic cancer (0 or IA), plus 17 healthy volunteers. In this instance as well, C. elegans showed significantly higher chemotaxis in patients with early-stage pancreatic cancer, compared with healthy volunteers (P = .034). 

According to the authors, C. elegans “had a higher sensitivity for detecting early pancreatic cancer compared to existing diagnostic markers.” And while this strategy needs to be further validated, they believe early detection of pancreatic cancer using C. elegans “can certainly be expected in the near future.”

The study aligns with previous research, showing that wild-type C. elegans are sensitive to scent and that these critters can smell cancer. Other studies have also found that sniffer canines can detect volatile organic compounds – including biomarkers of certain cancers – in the urine and breath of cancer patients. But training an adequate number of these canines for the clinic isn’t feasible, while C. elegans are far more compact and affordable.

According to Dr. Zaidi, a scent test using C. elegans “seems pretty feasible” and cost effective, but whether this approach will “change our care has yet to be determined.”

The authors, for instance, don’t specify how the scent test will be used, though Dr. Zaidi suspects it would be most relevant for following patients with a higher risk of pancreatic cancer. Alternatively, it could be used as a screening test, but that’s a massive undertaking and “this is way too early to tell if it’s going to be helpful to use this test on a broad scale,” Dr. Zaidi said.

To validate the approach, researchers would also need to know what exactly the C. elegans are smelling and to test it in a much larger number of patients, Dr. Zaidi said. The mere 11 patients with cancer in the blinded portion of the study are not sufficient to draw any major conclusions.

The study also claims a high sensitivity, but what about specificity, Dr. Zaidi said. In other words, are there a lot of false positives? 

In addition, a deeper look at the participants shows the two groups – early PDAC and healthy volunteers – were not adequately balanced. The median age of the diseased patients was 70, and the healthy volunteers was 39.

“This is a big difference,” Eithne Costello, PhD, professor of molecular oncology at Liverpool (England) University, said in an interview. “It [also] appears the controls are all of one sex (either all male or all female), while the cancer group is mixed.”

The authors attributed these shortcomings to the small population they had to work with: There simply aren’t many patients whose pancreatic cancer is detected early. Dr. Zaidi agreed that patients with pancreatic cancer stage 0 or IA are extremely difficult to come by.

Even still, researchers need to understand the mechanisms behind this approach and see it work in a much larger group of patients, Dr. Zaidi said.

The study was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology. The authors reported institutional endowments received from Hirotsu Bio Science, Kinshu-kai Medical, IDEA Consultants, Ono Pharmaceutical, and others. Two coauthors are employees of Hirotsu Bio Science.

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

Near-infrared light delivered to the brain using a specially designed helmet appears to improve memory, motor function, and processing skills in cognitively healthy older adults, in new findings that suggest potential benefit in patients with dementia.

Studies in animals and people have shown “many positive effects” with near-infrared transcranial photobiomodulation therapy (PBM-T), study investigator Paul Chazot, PhD, department of biosciences, Durham University, United Kingdom, told this news organization.

For example, PBM-T has been shown to increase blood circulation (which keeps the brain well oxygenated), boost mitochondria function in neurons, protect neurons from oxidative stress, and help maintain neuronal connectivity, Dr. Chazot explained.

PBM-T has also been shown to reduce amyloid and phosphorylated tau load, pathological signs of Alzheimer’s disease.

“All these in combination improve memory performance and mobility,” Dr. Chazot said.

The study was published online October 18 in Photobiomodulation, Photomedicine and Laser Surgery. 
 

Promising early data

In the study, 14 healthy adults, aged 45 to 70 years, received 6 minutes of transcranial PBM-T twice daily at a wavelength of 1,068 nanometers over 4 weeks. PBM-T was delivered via a helmet that comprised 14 air-cooled light emitting diode panel arrays. A control group of 13 adults used a sham PBM-T helmet.

Before and after active and sham treatment, all participants completed the automated neuropsychological assessment metrics (ANAM) – a computer-based tool designed to detect speed and accuracy of attention, memory, and thinking ability.

According to the research team, compared with sham PBM-T, those receiving active PBM-T showed significant improvement in motor function (finger tapping), working memory, delayed memory, and brain processing speed, the research team reports. No adverse effects were reported.

“This study complements our other recent studies, which showed improvement in memory performance with no obvious side effects,” said Dr. Chazot.

“While this is a pilot study and more research is needed, there are promising indications that therapy involving infrared light might also be beneficial for people living with dementia, and this is worth exploring,” Dr. Chazot added in a news release.

The PBM-T helmet was devised by first author Gordon Dougal, MBChB, of Maculume in the U.K., and a general practitioner based in Durham.

A recent study by Mr. Dougal, Dr. Chazot, and collaborators in the United States provides early evidence that PBM-T can improve memory in adults with dementia.

In that study, 39 patients received 6 minutes of PBM-T twice a day for 8 weeks, alongside a control group of 17 patients who received sham PBM-T.

After 8 weeks, there was about a 20% improvement in Mini-Mental State Exam (MMSE) scores in the active PBM-T group compared with roughly a 6% improvement in the control group, the researchers report in the journal Cureus.
 

More research needed

Reached for comment, Rebecca Edelmayer, PhD, Alzheimer’s Association senior director of scientific engagement, said using light to stimulate the brain is “an emerging technology.”

“However, this is a very small study in healthy volunteers, therefore we don’t know from this work alone if this approach would work as an intervention or reduce [the] risk of cognitive decline,” Dr. Edelmayer told this news organization.

“That being said, we’re starting to see companies looking at similar, noninvasive methods of stimulating the brain. For example, brain stimulation devices have been applied to other neurodegenerative diseases like Parkinson’s to try to prevent degeneration of brain cells,” Dr. Edelmayer noted. 

She said more research is needed to understand how photobiomodulation might be used as a therapy or prevention for cognitive decline and dementia.

“Specifically, we need to understand what parts of the brain need to be targeted and at what point(s) in the disease course this treatment would be most impactful. If proven to be effective, this could possibly be part of an approach that’s combined with other treatments, like drugs and lifestyle interventions,” said Dr. Edelmayer.

The Alzheimer’s Association is funding a number of projects looking at noninvasive treatments for Alzheimer’s disease, including two clinical trials looking at deep brain stimulation and photobiomodulation.

Maculume provided funding for the study. Mr. Dougal is a majority shareholder in the company, which manufactures the helmet device used in the study. Dr. Chazot, study co-authors, and Dr. Edelmayer have disclosed no relevant financial relationships.

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

Near-infrared light delivered to the brain using a specially designed helmet appears to improve memory, motor function, and processing skills in cognitively healthy older adults, in new findings that suggest potential benefit in patients with dementia.

Studies in animals and people have shown “many positive effects” with near-infrared transcranial photobiomodulation therapy (PBM-T), study investigator Paul Chazot, PhD, department of biosciences, Durham University, United Kingdom, told this news organization.

For example, PBM-T has been shown to increase blood circulation (which keeps the brain well oxygenated), boost mitochondria function in neurons, protect neurons from oxidative stress, and help maintain neuronal connectivity, Dr. Chazot explained.

PBM-T has also been shown to reduce amyloid and phosphorylated tau load, pathological signs of Alzheimer’s disease.

“All these in combination improve memory performance and mobility,” Dr. Chazot said.

The study was published online October 18 in Photobiomodulation, Photomedicine and Laser Surgery. 
 

Promising early data

In the study, 14 healthy adults, aged 45 to 70 years, received 6 minutes of transcranial PBM-T twice daily at a wavelength of 1,068 nanometers over 4 weeks. PBM-T was delivered via a helmet that comprised 14 air-cooled light emitting diode panel arrays. A control group of 13 adults used a sham PBM-T helmet.

Before and after active and sham treatment, all participants completed the automated neuropsychological assessment metrics (ANAM) – a computer-based tool designed to detect speed and accuracy of attention, memory, and thinking ability.

According to the research team, compared with sham PBM-T, those receiving active PBM-T showed significant improvement in motor function (finger tapping), working memory, delayed memory, and brain processing speed, the research team reports. No adverse effects were reported.

“This study complements our other recent studies, which showed improvement in memory performance with no obvious side effects,” said Dr. Chazot.

“While this is a pilot study and more research is needed, there are promising indications that therapy involving infrared light might also be beneficial for people living with dementia, and this is worth exploring,” Dr. Chazot added in a news release.

The PBM-T helmet was devised by first author Gordon Dougal, MBChB, of Maculume in the U.K., and a general practitioner based in Durham.

A recent study by Mr. Dougal, Dr. Chazot, and collaborators in the United States provides early evidence that PBM-T can improve memory in adults with dementia.

In that study, 39 patients received 6 minutes of PBM-T twice a day for 8 weeks, alongside a control group of 17 patients who received sham PBM-T.

After 8 weeks, there was about a 20% improvement in Mini-Mental State Exam (MMSE) scores in the active PBM-T group compared with roughly a 6% improvement in the control group, the researchers report in the journal Cureus.
 

More research needed

Reached for comment, Rebecca Edelmayer, PhD, Alzheimer’s Association senior director of scientific engagement, said using light to stimulate the brain is “an emerging technology.”

“However, this is a very small study in healthy volunteers, therefore we don’t know from this work alone if this approach would work as an intervention or reduce [the] risk of cognitive decline,” Dr. Edelmayer told this news organization.

“That being said, we’re starting to see companies looking at similar, noninvasive methods of stimulating the brain. For example, brain stimulation devices have been applied to other neurodegenerative diseases like Parkinson’s to try to prevent degeneration of brain cells,” Dr. Edelmayer noted. 

She said more research is needed to understand how photobiomodulation might be used as a therapy or prevention for cognitive decline and dementia.

“Specifically, we need to understand what parts of the brain need to be targeted and at what point(s) in the disease course this treatment would be most impactful. If proven to be effective, this could possibly be part of an approach that’s combined with other treatments, like drugs and lifestyle interventions,” said Dr. Edelmayer.

The Alzheimer’s Association is funding a number of projects looking at noninvasive treatments for Alzheimer’s disease, including two clinical trials looking at deep brain stimulation and photobiomodulation.

Maculume provided funding for the study. Mr. Dougal is a majority shareholder in the company, which manufactures the helmet device used in the study. Dr. Chazot, study co-authors, and Dr. Edelmayer have disclosed no relevant financial relationships.

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

Near-infrared light delivered to the brain using a specially designed helmet appears to improve memory, motor function, and processing skills in cognitively healthy older adults, in new findings that suggest potential benefit in patients with dementia.

Studies in animals and people have shown “many positive effects” with near-infrared transcranial photobiomodulation therapy (PBM-T), study investigator Paul Chazot, PhD, department of biosciences, Durham University, United Kingdom, told this news organization.

For example, PBM-T has been shown to increase blood circulation (which keeps the brain well oxygenated), boost mitochondria function in neurons, protect neurons from oxidative stress, and help maintain neuronal connectivity, Dr. Chazot explained.

PBM-T has also been shown to reduce amyloid and phosphorylated tau load, pathological signs of Alzheimer’s disease.

“All these in combination improve memory performance and mobility,” Dr. Chazot said.

The study was published online October 18 in Photobiomodulation, Photomedicine and Laser Surgery. 
 

Promising early data

In the study, 14 healthy adults, aged 45 to 70 years, received 6 minutes of transcranial PBM-T twice daily at a wavelength of 1,068 nanometers over 4 weeks. PBM-T was delivered via a helmet that comprised 14 air-cooled light emitting diode panel arrays. A control group of 13 adults used a sham PBM-T helmet.

Before and after active and sham treatment, all participants completed the automated neuropsychological assessment metrics (ANAM) – a computer-based tool designed to detect speed and accuracy of attention, memory, and thinking ability.

According to the research team, compared with sham PBM-T, those receiving active PBM-T showed significant improvement in motor function (finger tapping), working memory, delayed memory, and brain processing speed, the research team reports. No adverse effects were reported.

“This study complements our other recent studies, which showed improvement in memory performance with no obvious side effects,” said Dr. Chazot.

“While this is a pilot study and more research is needed, there are promising indications that therapy involving infrared light might also be beneficial for people living with dementia, and this is worth exploring,” Dr. Chazot added in a news release.

The PBM-T helmet was devised by first author Gordon Dougal, MBChB, of Maculume in the U.K., and a general practitioner based in Durham.

A recent study by Mr. Dougal, Dr. Chazot, and collaborators in the United States provides early evidence that PBM-T can improve memory in adults with dementia.

In that study, 39 patients received 6 minutes of PBM-T twice a day for 8 weeks, alongside a control group of 17 patients who received sham PBM-T.

After 8 weeks, there was about a 20% improvement in Mini-Mental State Exam (MMSE) scores in the active PBM-T group compared with roughly a 6% improvement in the control group, the researchers report in the journal Cureus.
 

More research needed

Reached for comment, Rebecca Edelmayer, PhD, Alzheimer’s Association senior director of scientific engagement, said using light to stimulate the brain is “an emerging technology.”

“However, this is a very small study in healthy volunteers, therefore we don’t know from this work alone if this approach would work as an intervention or reduce [the] risk of cognitive decline,” Dr. Edelmayer told this news organization.

“That being said, we’re starting to see companies looking at similar, noninvasive methods of stimulating the brain. For example, brain stimulation devices have been applied to other neurodegenerative diseases like Parkinson’s to try to prevent degeneration of brain cells,” Dr. Edelmayer noted. 

She said more research is needed to understand how photobiomodulation might be used as a therapy or prevention for cognitive decline and dementia.

“Specifically, we need to understand what parts of the brain need to be targeted and at what point(s) in the disease course this treatment would be most impactful. If proven to be effective, this could possibly be part of an approach that’s combined with other treatments, like drugs and lifestyle interventions,” said Dr. Edelmayer.

The Alzheimer’s Association is funding a number of projects looking at noninvasive treatments for Alzheimer’s disease, including two clinical trials looking at deep brain stimulation and photobiomodulation.

Maculume provided funding for the study. Mr. Dougal is a majority shareholder in the company, which manufactures the helmet device used in the study. Dr. Chazot, study co-authors, and Dr. Edelmayer have disclosed no relevant financial relationships.

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

To the Editor:

Lymphangioma circumscriptum (LC) is a benign malformation of the lymphatic system.¹ It is postulated to arise from abnormal lymphatic cisterns, and it grows separately from the normal lymphatic system. These cisterns are connected to malformed dermal lymphatic channels, and the contraction of smooth muscles lining cisterns will cause dilatation of connected lymphatic channels in the papillary dermis due to back pressure,^1,2 which causes a classic LC manifestation characterized by multiple translucent, sometimes red-brown, small vesicles grouped together. Lymphangioma circumscriptum can be difficult to differentiate from molluscum contagiosum (MC) due to the similar morphology.¹ We present a notable case of MC superimposed on LC.

A 6-year-old girl presented with multiple grouped, clear, vesicular papules on the right buttock of 18 months’ duration. Some of the papules showed tiny whitish pearl-like particles on the top (Figure 1). Similar lesions were not present elsewhere on the body. She had no underlying disease and did not have a history of procedure, edema, or malformation of the lower extremities. Histopathology from one of the lesions showed dilated cystic lymphatic spaces in the papillary dermis lined with flattened endothelium and cup-shaped downward proliferation of the epidermis with presence of large intracytoplasmic inclusion bodies—features of both LC and MC (Figure 2). We waited 4 additional months for the MC lesions to self-resolve, but they persisted. The patient’s mother strongly requested for their removal, and the residual MC lesions were carefully removed by CO₂ laser. To prevent unnecessary physical damage to underlying LC lesions and minimize scarring, we opted to use the CO₂ laser and not simple curettage. She currently is under periodic observation with no signs of clinical recurrence of MC, but the LC lesions naturally persisted.

Due to its vesicular and sometimes warty appearance, LC can sometimes be hard to differentiate from MC. In one report, a vesicular plaquelike lesion on the trunk initially was misdiagnosed and treated as MC but was histologically confirmed as LC several years later.³ Our case demonstrates the coexistence of MC and LC. Although this phenomenon may be coincidental, we have not noticed any additional MC lesions on the body and MC only existed over the LC lesions, implying a possible pathophysiologic relationship. It is unlikely that MC might have preceded the development of LC. Although acquired LC exists, it has mostly been reported in the genital region of patients with conditions leading to lymphatic obstruction such as surgery, radiation therapy, malignancy, or serious infections.⁴ Because our patient developed lesions at an early age without any remarkable medical history, it is likely that she had congenital LC that was secondarily infected by the MC virus. Vesicular lesions in LC are known to rupture easily and may serve as a vulnerable entry site for pathogens. Subsequent secondary bacterial infections are common, with Staphylococcus aureus being the most prominent entity.¹ However, secondary viral infection rarely is reported. It is possible that the abnormally dilated lymphatic channels of LC that lack communication with the normal lymphatic system have contributed to an LC site-specific vulnerability to MC virus. Further studies and subsequent reports are required to confirm this hypothesis.

To the Editor:

Lymphangioma circumscriptum (LC) is a benign malformation of the lymphatic system.¹ It is postulated to arise from abnormal lymphatic cisterns, and it grows separately from the normal lymphatic system. These cisterns are connected to malformed dermal lymphatic channels, and the contraction of smooth muscles lining cisterns will cause dilatation of connected lymphatic channels in the papillary dermis due to back pressure,^1,2 which causes a classic LC manifestation characterized by multiple translucent, sometimes red-brown, small vesicles grouped together. Lymphangioma circumscriptum can be difficult to differentiate from molluscum contagiosum (MC) due to the similar morphology.¹ We present a notable case of MC superimposed on LC.

A 6-year-old girl presented with multiple grouped, clear, vesicular papules on the right buttock of 18 months’ duration. Some of the papules showed tiny whitish pearl-like particles on the top (Figure 1). Similar lesions were not present elsewhere on the body. She had no underlying disease and did not have a history of procedure, edema, or malformation of the lower extremities. Histopathology from one of the lesions showed dilated cystic lymphatic spaces in the papillary dermis lined with flattened endothelium and cup-shaped downward proliferation of the epidermis with presence of large intracytoplasmic inclusion bodies—features of both LC and MC (Figure 2). We waited 4 additional months for the MC lesions to self-resolve, but they persisted. The patient’s mother strongly requested for their removal, and the residual MC lesions were carefully removed by CO₂ laser. To prevent unnecessary physical damage to underlying LC lesions and minimize scarring, we opted to use the CO₂ laser and not simple curettage. She currently is under periodic observation with no signs of clinical recurrence of MC, but the LC lesions naturally persisted.

Due to its vesicular and sometimes warty appearance, LC can sometimes be hard to differentiate from MC. In one report, a vesicular plaquelike lesion on the trunk initially was misdiagnosed and treated as MC but was histologically confirmed as LC several years later.³ Our case demonstrates the coexistence of MC and LC. Although this phenomenon may be coincidental, we have not noticed any additional MC lesions on the body and MC only existed over the LC lesions, implying a possible pathophysiologic relationship. It is unlikely that MC might have preceded the development of LC. Although acquired LC exists, it has mostly been reported in the genital region of patients with conditions leading to lymphatic obstruction such as surgery, radiation therapy, malignancy, or serious infections.⁴ Because our patient developed lesions at an early age without any remarkable medical history, it is likely that she had congenital LC that was secondarily infected by the MC virus. Vesicular lesions in LC are known to rupture easily and may serve as a vulnerable entry site for pathogens. Subsequent secondary bacterial infections are common, with Staphylococcus aureus being the most prominent entity.¹ However, secondary viral infection rarely is reported. It is possible that the abnormally dilated lymphatic channels of LC that lack communication with the normal lymphatic system have contributed to an LC site-specific vulnerability to MC virus. Further studies and subsequent reports are required to confirm this hypothesis.

To the Editor:

Lymphangioma circumscriptum (LC) is a benign malformation of the lymphatic system.¹ It is postulated to arise from abnormal lymphatic cisterns, and it grows separately from the normal lymphatic system. These cisterns are connected to malformed dermal lymphatic channels, and the contraction of smooth muscles lining cisterns will cause dilatation of connected lymphatic channels in the papillary dermis due to back pressure,^1,2 which causes a classic LC manifestation characterized by multiple translucent, sometimes red-brown, small vesicles grouped together. Lymphangioma circumscriptum can be difficult to differentiate from molluscum contagiosum (MC) due to the similar morphology.¹ We present a notable case of MC superimposed on LC.

A 6-year-old girl presented with multiple grouped, clear, vesicular papules on the right buttock of 18 months’ duration. Some of the papules showed tiny whitish pearl-like particles on the top (Figure 1). Similar lesions were not present elsewhere on the body. She had no underlying disease and did not have a history of procedure, edema, or malformation of the lower extremities. Histopathology from one of the lesions showed dilated cystic lymphatic spaces in the papillary dermis lined with flattened endothelium and cup-shaped downward proliferation of the epidermis with presence of large intracytoplasmic inclusion bodies—features of both LC and MC (Figure 2). We waited 4 additional months for the MC lesions to self-resolve, but they persisted. The patient’s mother strongly requested for their removal, and the residual MC lesions were carefully removed by CO₂ laser. To prevent unnecessary physical damage to underlying LC lesions and minimize scarring, we opted to use the CO₂ laser and not simple curettage. She currently is under periodic observation with no signs of clinical recurrence of MC, but the LC lesions naturally persisted.

Due to its vesicular and sometimes warty appearance, LC can sometimes be hard to differentiate from MC. In one report, a vesicular plaquelike lesion on the trunk initially was misdiagnosed and treated as MC but was histologically confirmed as LC several years later.³ Our case demonstrates the coexistence of MC and LC. Although this phenomenon may be coincidental, we have not noticed any additional MC lesions on the body and MC only existed over the LC lesions, implying a possible pathophysiologic relationship. It is unlikely that MC might have preceded the development of LC. Although acquired LC exists, it has mostly been reported in the genital region of patients with conditions leading to lymphatic obstruction such as surgery, radiation therapy, malignancy, or serious infections.⁴ Because our patient developed lesions at an early age without any remarkable medical history, it is likely that she had congenital LC that was secondarily infected by the MC virus. Vesicular lesions in LC are known to rupture easily and may serve as a vulnerable entry site for pathogens. Subsequent secondary bacterial infections are common, with Staphylococcus aureus being the most prominent entity.¹ However, secondary viral infection rarely is reported. It is possible that the abnormally dilated lymphatic channels of LC that lack communication with the normal lymphatic system have contributed to an LC site-specific vulnerability to MC virus. Further studies and subsequent reports are required to confirm this hypothesis.

Background: Sepsis is a common reason for hospitalization, and studies of the combination of ascorbic acid, corticosteroids, and thiamine have had conflicting results.

Study design: Double-blind randomized controlled trial.

Setting: 14 hospitals in the United States.

Synopsis: A total of 205 patients were randomly assigned to receive parenteral ascorbic acid, hydrocortisone, and thiamine every 6 hours for 4 days or placebo in matching volumes and time points. The primary outcome was change in the Sequential Organ Failure Assessment (SOFA) score between enrollment and 72 hours. There was no statistically significant difference in SOFA scores (adjusted mean difference, –0.8; 95% CI, –1.7 to 0.2; P = .12), kidney failure (adjusted risk difference, 0.03; 95% CI, –0.1 to 0.2; P = .58), or 30-day mortality (HR, 1.3; 95% CI 0.8-2.2; P = .26) between the two groups. Adverse effects included hyperglycemia, hypernatremia, and new hospital-acquired infection.

Bottom line: The combination of ascorbic acid, corticosteroids, and thiamine in patients with septic shock does not improve SOFA score.

Citation: Moskowitz A et al. Effect of ascorbic acid, corticosteroids, and thiamine on organ injury in septic shock: The ACTS randomized clinical trial. JAMA. 2020;324(7):642-50.

Dr. Wallenhorst is a hospitalist and palliative medicine physician at the Lexington (Ky) VA Health Care System.

Background: Sepsis is a common reason for hospitalization, and studies of the combination of ascorbic acid, corticosteroids, and thiamine have had conflicting results.

Study design: Double-blind randomized controlled trial.

Setting: 14 hospitals in the United States.

Synopsis: A total of 205 patients were randomly assigned to receive parenteral ascorbic acid, hydrocortisone, and thiamine every 6 hours for 4 days or placebo in matching volumes and time points. The primary outcome was change in the Sequential Organ Failure Assessment (SOFA) score between enrollment and 72 hours. There was no statistically significant difference in SOFA scores (adjusted mean difference, –0.8; 95% CI, –1.7 to 0.2; P = .12), kidney failure (adjusted risk difference, 0.03; 95% CI, –0.1 to 0.2; P = .58), or 30-day mortality (HR, 1.3; 95% CI 0.8-2.2; P = .26) between the two groups. Adverse effects included hyperglycemia, hypernatremia, and new hospital-acquired infection.

Bottom line: The combination of ascorbic acid, corticosteroids, and thiamine in patients with septic shock does not improve SOFA score.

Citation: Moskowitz A et al. Effect of ascorbic acid, corticosteroids, and thiamine on organ injury in septic shock: The ACTS randomized clinical trial. JAMA. 2020;324(7):642-50.

Dr. Wallenhorst is a hospitalist and palliative medicine physician at the Lexington (Ky) VA Health Care System.

Background: Sepsis is a common reason for hospitalization, and studies of the combination of ascorbic acid, corticosteroids, and thiamine have had conflicting results.

Study design: Double-blind randomized controlled trial.

Setting: 14 hospitals in the United States.

Synopsis: A total of 205 patients were randomly assigned to receive parenteral ascorbic acid, hydrocortisone, and thiamine every 6 hours for 4 days or placebo in matching volumes and time points. The primary outcome was change in the Sequential Organ Failure Assessment (SOFA) score between enrollment and 72 hours. There was no statistically significant difference in SOFA scores (adjusted mean difference, –0.8; 95% CI, –1.7 to 0.2; P = .12), kidney failure (adjusted risk difference, 0.03; 95% CI, –0.1 to 0.2; P = .58), or 30-day mortality (HR, 1.3; 95% CI 0.8-2.2; P = .26) between the two groups. Adverse effects included hyperglycemia, hypernatremia, and new hospital-acquired infection.

Bottom line: The combination of ascorbic acid, corticosteroids, and thiamine in patients with septic shock does not improve SOFA score.

Citation: Moskowitz A et al. Effect of ascorbic acid, corticosteroids, and thiamine on organ injury in septic shock: The ACTS randomized clinical trial. JAMA. 2020;324(7):642-50.

Dr. Wallenhorst is a hospitalist and palliative medicine physician at the Lexington (Ky) VA Health Care System.

To the Editor:

A 67-year-old man with diabetes mellitus was admitted to the hospital for exacerbation of congestive heart failure and atrial flutter with rapid ventricular response. He subsequently developed a non-ST segment elevation myocardial infarction and was started on subcutaneous enoxaparin 110 mg twice daily. On day 9 of hospitalization, small “blood blisters” on the legs were noted by the nurse, and dermatology was consulted.

Physical examination revealed tense hemorrhagic bullae with erythematous haloes scattered over the arms and legs and to a lesser extent on the trunk. The bullae were most concentrated at the surrounding subcutaneous injection sites of insulin and enoxaparin with secondary bruising (Figure 1). The lesions also were present on the legs, where pitting edema and capillaritis also were appreciated (Figure 2).

Laboratory workup for heparin-induced thrombocytopenia was negative. A diagnosis of enoxaparin-associated hemorrhagic bullae was made. Biopsy was recommended, but the patient declined based on anecdotal reports that the bullae typically self-resolve.

The enoxaparin was discontinued 7 days after the dermatology consultation, and the patient was transitioned to apixaban. A review of the medical record during the dermatology consultation revealed he had been on aspirin (81–385 mg/d) for 13 years prior to admission and had received prophylactic enoxaparin (40 mg/d) while hospitalized 2 and 7 years prior to the current episode of hemorrhagic bullae.

The patient declined outpatient dermatology follow-up; however, his cardiologist noted that the skin lesions had resolved at a 3-week postdischarge appointment. Approximately 5 months after discharge, the patient was re-treated by the cardiologist with enoxaparin 110 mg twice daily for 3 days to bridge to warfarin after he developed a deep vein thrombosis while taking apixaban. He did not develop hemorrhagic bullae upon retreatment with enoxaparin.

Heparin-induced hemorrhagic bullous dermatosis (HBD) has been associated with administration of both unfractionated and low-molecular-weight heparin.¹ The condition typically develops 5 to 21 days after initiation of heparin as asymptomatic, purple-to-black bullae, sometimes with an erythematous halo.^2,3 The arms and legs are the most common location, but the exact pathogenesis of the lesions remains unknown.^3,4 Most cases resolve within weeks of discontinuing heparin, although some reports have suggested that discontinuation is unnecessary.^3,4

Histopathologic analysis shows intraepidermal or subepidermal bullae with red blood cells and fibrin in the absence of vasculitis and intravascular thrombi.^1,4 Immunofluorescence studies are negative.³ In a comprehensive review of HBD, the investigators hypothesized that the pathogenesis may be related to noninflammatory to pauci-inflammatory activation of basement membrane zone proteases or possibly epithelial or endothelial fragility in conjunction with trauma that causes disruption of the vascular endothelium (eg, subcutaneous injections, vasculitis).⁴

Our case is of particular interest because the bullae were strikingly limited to sites of subcutaneous injection and surrounding areas along with coexistent endothelial pathology on the lower legs (capillaritis and pitting edema). These clinical observations support trauma from the injections and altered endothelia as pathogenetic factors in HBD.

Of interest, our patient had 2 prior hospitalizations during which he received prophylactic enoxaparin and did not develop hemorrhagic bullae. Furthermore, repeat exposure to therapeutic dosing of enoxaparin with a shorter duration did not result in recurrence of HBD. This suggests that heparin dosing and duration of therapy also might be involved in the development of HBD.

Our hope is that future reports of HBD will address the presence or absence of coexistent cutaneous pathology, such as edema, stasis dermatitis, bruising, and capillaritis, along with heparin dosing, duration, and prior exposure to heparin treatment so that risk factors and pathogenesis can be further investigated. We also agree with Snow et al⁴ that HBD should be included as an outcome in future trials of heparin therapy.

To the Editor:

A 67-year-old man with diabetes mellitus was admitted to the hospital for exacerbation of congestive heart failure and atrial flutter with rapid ventricular response. He subsequently developed a non-ST segment elevation myocardial infarction and was started on subcutaneous enoxaparin 110 mg twice daily. On day 9 of hospitalization, small “blood blisters” on the legs were noted by the nurse, and dermatology was consulted.

Physical examination revealed tense hemorrhagic bullae with erythematous haloes scattered over the arms and legs and to a lesser extent on the trunk. The bullae were most concentrated at the surrounding subcutaneous injection sites of insulin and enoxaparin with secondary bruising (Figure 1). The lesions also were present on the legs, where pitting edema and capillaritis also were appreciated (Figure 2).

Laboratory workup for heparin-induced thrombocytopenia was negative. A diagnosis of enoxaparin-associated hemorrhagic bullae was made. Biopsy was recommended, but the patient declined based on anecdotal reports that the bullae typically self-resolve.

The enoxaparin was discontinued 7 days after the dermatology consultation, and the patient was transitioned to apixaban. A review of the medical record during the dermatology consultation revealed he had been on aspirin (81–385 mg/d) for 13 years prior to admission and had received prophylactic enoxaparin (40 mg/d) while hospitalized 2 and 7 years prior to the current episode of hemorrhagic bullae.

The patient declined outpatient dermatology follow-up; however, his cardiologist noted that the skin lesions had resolved at a 3-week postdischarge appointment. Approximately 5 months after discharge, the patient was re-treated by the cardiologist with enoxaparin 110 mg twice daily for 3 days to bridge to warfarin after he developed a deep vein thrombosis while taking apixaban. He did not develop hemorrhagic bullae upon retreatment with enoxaparin.

Heparin-induced hemorrhagic bullous dermatosis (HBD) has been associated with administration of both unfractionated and low-molecular-weight heparin.¹ The condition typically develops 5 to 21 days after initiation of heparin as asymptomatic, purple-to-black bullae, sometimes with an erythematous halo.^2,3 The arms and legs are the most common location, but the exact pathogenesis of the lesions remains unknown.^3,4 Most cases resolve within weeks of discontinuing heparin, although some reports have suggested that discontinuation is unnecessary.^3,4

Histopathologic analysis shows intraepidermal or subepidermal bullae with red blood cells and fibrin in the absence of vasculitis and intravascular thrombi.^1,4 Immunofluorescence studies are negative.³ In a comprehensive review of HBD, the investigators hypothesized that the pathogenesis may be related to noninflammatory to pauci-inflammatory activation of basement membrane zone proteases or possibly epithelial or endothelial fragility in conjunction with trauma that causes disruption of the vascular endothelium (eg, subcutaneous injections, vasculitis).⁴

Our case is of particular interest because the bullae were strikingly limited to sites of subcutaneous injection and surrounding areas along with coexistent endothelial pathology on the lower legs (capillaritis and pitting edema). These clinical observations support trauma from the injections and altered endothelia as pathogenetic factors in HBD.

Of interest, our patient had 2 prior hospitalizations during which he received prophylactic enoxaparin and did not develop hemorrhagic bullae. Furthermore, repeat exposure to therapeutic dosing of enoxaparin with a shorter duration did not result in recurrence of HBD. This suggests that heparin dosing and duration of therapy also might be involved in the development of HBD.

Our hope is that future reports of HBD will address the presence or absence of coexistent cutaneous pathology, such as edema, stasis dermatitis, bruising, and capillaritis, along with heparin dosing, duration, and prior exposure to heparin treatment so that risk factors and pathogenesis can be further investigated. We also agree with Snow et al⁴ that HBD should be included as an outcome in future trials of heparin therapy.

To the Editor:

A 67-year-old man with diabetes mellitus was admitted to the hospital for exacerbation of congestive heart failure and atrial flutter with rapid ventricular response. He subsequently developed a non-ST segment elevation myocardial infarction and was started on subcutaneous enoxaparin 110 mg twice daily. On day 9 of hospitalization, small “blood blisters” on the legs were noted by the nurse, and dermatology was consulted.

Physical examination revealed tense hemorrhagic bullae with erythematous haloes scattered over the arms and legs and to a lesser extent on the trunk. The bullae were most concentrated at the surrounding subcutaneous injection sites of insulin and enoxaparin with secondary bruising (Figure 1). The lesions also were present on the legs, where pitting edema and capillaritis also were appreciated (Figure 2).

Laboratory workup for heparin-induced thrombocytopenia was negative. A diagnosis of enoxaparin-associated hemorrhagic bullae was made. Biopsy was recommended, but the patient declined based on anecdotal reports that the bullae typically self-resolve.

The enoxaparin was discontinued 7 days after the dermatology consultation, and the patient was transitioned to apixaban. A review of the medical record during the dermatology consultation revealed he had been on aspirin (81–385 mg/d) for 13 years prior to admission and had received prophylactic enoxaparin (40 mg/d) while hospitalized 2 and 7 years prior to the current episode of hemorrhagic bullae.

The patient declined outpatient dermatology follow-up; however, his cardiologist noted that the skin lesions had resolved at a 3-week postdischarge appointment. Approximately 5 months after discharge, the patient was re-treated by the cardiologist with enoxaparin 110 mg twice daily for 3 days to bridge to warfarin after he developed a deep vein thrombosis while taking apixaban. He did not develop hemorrhagic bullae upon retreatment with enoxaparin.

Heparin-induced hemorrhagic bullous dermatosis (HBD) has been associated with administration of both unfractionated and low-molecular-weight heparin.¹ The condition typically develops 5 to 21 days after initiation of heparin as asymptomatic, purple-to-black bullae, sometimes with an erythematous halo.^2,3 The arms and legs are the most common location, but the exact pathogenesis of the lesions remains unknown.^3,4 Most cases resolve within weeks of discontinuing heparin, although some reports have suggested that discontinuation is unnecessary.^3,4

Histopathologic analysis shows intraepidermal or subepidermal bullae with red blood cells and fibrin in the absence of vasculitis and intravascular thrombi.^1,4 Immunofluorescence studies are negative.³ In a comprehensive review of HBD, the investigators hypothesized that the pathogenesis may be related to noninflammatory to pauci-inflammatory activation of basement membrane zone proteases or possibly epithelial or endothelial fragility in conjunction with trauma that causes disruption of the vascular endothelium (eg, subcutaneous injections, vasculitis).⁴

Our case is of particular interest because the bullae were strikingly limited to sites of subcutaneous injection and surrounding areas along with coexistent endothelial pathology on the lower legs (capillaritis and pitting edema). These clinical observations support trauma from the injections and altered endothelia as pathogenetic factors in HBD.

Of interest, our patient had 2 prior hospitalizations during which he received prophylactic enoxaparin and did not develop hemorrhagic bullae. Furthermore, repeat exposure to therapeutic dosing of enoxaparin with a shorter duration did not result in recurrence of HBD. This suggests that heparin dosing and duration of therapy also might be involved in the development of HBD.

Our hope is that future reports of HBD will address the presence or absence of coexistent cutaneous pathology, such as edema, stasis dermatitis, bruising, and capillaritis, along with heparin dosing, duration, and prior exposure to heparin treatment so that risk factors and pathogenesis can be further investigated. We also agree with Snow et al⁴ that HBD should be included as an outcome in future trials of heparin therapy.

Cutaneous granulomatous diseases encompass many entities that are skin-limited or systemic. The prototypical cutaneous granuloma is a painless, rounded, well-defined, red-pink or flesh-colored papule¹ and is smooth, owing to minimal epidermal involvement. Examples of conditions that present with such lesions include granulomatous periorificial dermatitis (GPD), granulomatous rosacea (GR), lupus miliaris disseminatus faciei (LMDF), and papular sarcoidosis. These entities commonly are seen on the face and can be a source of distress to patients when they are extensive. Several reports have raised the possibility that these conditions lie on a spectrum.^2-4 We present 2 cases of patients with facial papular granulomas, discuss potential causes of the lesions, review historical aspects from the literature, and highlight the challenges that these lesions can pose to the clinician.

Case Reports

Patient 1—A 10-year-old Ethiopian girl with a history of atopic dermatitis presented with a facial rash of 4 months’ duration. Her pediatrician initially treated the rash as pityriasis alba and prescribed hydrocortisone cream. Two months into treatment, the patient developed an otherwise asymptomatic, unilateral, papular dermatosis on the right cheek. She subsequently was switched to treatment with benzoyl peroxide and topical clindamycin, which she had been using for 2 months with no improvement at the time of the current presentation. The lesions then spread bilaterally and periorally.

At the current presentation, physical examination demonstrated fine, diffuse, follicular-based, flesh-colored papules over both cheeks, the right side of the nose, and the perioral region (Figure 1). A biopsy of a papular lesion from the right cheek revealed well-formed, noncaseating granulomas in the superficial and mid dermis with an associated lymphocytic infiltrate (Figure 2). No organisms were identified on acid-fast, Fite, or periodic acid–Schiff staining. A tuberculin skin test was negative. A chest radiograph showed small calcified hilar lymph nodes bilaterally. Pulmonary function tests were unremarkable. Calcium and angiotensin-converting enzyme levels were normal.

The patient denied any fever, chills, hemoptysis, cough, dyspnea, lymphadenopathy, scleral or conjunctival pain or erythema, visual disturbances, or arthralgias. Hydroxychloroquine 200 mg twice daily was started with minimal improvement after 5 months. Methotrexate 20 mg once weekly was then added. Topical fluocinonide 0.05% also was started at this time, as the patient had required several prednisone tapers over the past 3 months for symptomatic relief. The lesions improved minimally after 5 more months of treatment, at which time she had developed inflammatory papules, pustules, and open comedones in the same areas as well as the glabella.

Repeat biopsy of a papular lesion demonstrated noncaseating granulomas and an associated chronic lymphocytic infiltrate in a follicular and perifollicular distribution (Figure 3). Biopsy of a pustule demonstrated acute Demodex folliculitis. Fluocinonide was stopped, and anti-mite therapy with ivermectin, permethrin cream 5%, and selenium sulfide lotion 2.5% was started, with good response from the pustular lesions.

The patient continued taking methotrexate 20 mg once weekly during this time, with improvement in the papular lesions. She discontinued methotrexate after 12 months with complete resolution. At follow-up 12 months after stopping the methotrexate (roughly 2 years after initial presentation), she showed sustained resolution, with small pitted scars on both cheeks and the nasal tip.

Patient 2—A 33-year-old Ethiopian woman presented with a facial rash of 15 years’ duration. The lesions had been accumulating slowly and were asymptomatic. Physical examination revealed multiple follicular-based, flesh-colored, and erythematous papules on the cheeks, chin, perioral area, and forehead (Figure 4). There were no pustules or telangiectasias. Treatment with tretinoin cream 0.05% for 6 months offered minimal relief.

Biopsy of a papule from the left mandible showed superficial vascular telangiectasias, noncaseating granulomas comprising epithelioid histiocytes and lymphocytes in the superficial dermis, and a perifollicular lymphocytic infiltrate (Figure 5). No organisms were identified on Fite or Gomori methenamine silver staining.

Comment

The first step in differentiating cutaneous granulomatous lesions should be to distinguish infectious from noninfectious causes.¹ Noninfectious cutaneous granulomas can appear nearly anywhere; however, certain processes have a predilection for the face, including GPD, GR, LMDF, and papular sarcoidosis.^5-7 These conditions generally present with papular granulomas with features as described above.

Granulomatous Periorificial Dermatitis—In 1970, Gianotti and colleagues⁸ briefly described the first possible cases of GPD in 5 children. The eruption comprised numerous yellow, dome-shaped papules in a mostly perioral distribution. Tuberculin and the Kveim tests were nonreactive; histopathology was described as sarcoid-type and not necessarily follicular or perifollicular.⁸ In 1974, Marten et al⁹ described 22 Afro-Caribbean children with flesh-colored, papular eruptions on the face that did not show histologic granulomatous changes but were morphologically similar to the reports by Gianotti et al.⁸ By 1989, Frieden and colleagues¹⁰ described this facial eruption as “granulomatous perioral dermatitis in children”. Additionally, the investigators observed granulomatous infiltrates in a perifollicular distribution and suggested follicular disruption as a possible cause. It was clear from the case discussions that these eruptions were not uncommonly diagnosed as papular sarcoidosis.¹⁰ The following year, Williams et al¹¹ reported 5 cases of similar papular eruptions in 5 Afro-Caribbean children, coining the term facial Afro-Caribbean eruption.¹¹ Knautz and Lesher¹² referred to this entity as “childhood GPD” in 1996 to avoid limiting the diagnosis to Afro-Caribbean patients and to a perioral distribution; this is the most popular current terminology.¹² Since then, reports of extrafacial involvement and disease in adults have been published.^13,14

Granulomatous periorificial dermatitis often is seen in the perinasal, periocular, and perioral regions of the face.² It is associated with topical steroid exposure.⁵ Histologically, noncaseating granulomas around the upper half of undisrupted hair follicles with a lymphocytic infiltrate are typical.¹³ Treatment should begin with cessation of any topical steroids; first-line agents are oral tetracycline or macrolide antibiotics.⁵ These agents can be used alone or in combination with topical erythromycin, metronidazole, or sulfur-based lotions.¹³ Rarely, GPD presents extrafacially.¹³ Even so, it usually resolves within 2 weeks to 6 months, especially with therapy; scarring is unusual.^5,13,15

Granulomatous Rosacea—A report in the early 20th century described patients with tuberculoid granulomas resembling papular rosacea; the initial belief was that this finding represented a rosacealike tuberculid eruption.⁵ However, this belief was questioned by Snapp,¹⁶ among others, who demonstrated near universal lack of reactivity to tuberculin among 20 of these patients in 1949; more recent evidence has substantiated these findings.¹⁷ Still, Snapp¹⁶ postulated that these rosacealike granulomatous lesions were distinct from classic rosacea because they lacked vascular symptoms and pustules and were recalcitrant to rosacea treatment modalities.

In 1970, Mullanax and colleagues¹⁸ introduced the term granulomatous rosacea, reiterating that this entity was not tuberculous. They documented papulopustular lesions as well as telangiectasias, raising the possibility that GR does overlap with acne rosacea. More recent studies have established the current theory that GR is a histologic variant of acne rosacea because, in addition to typical granulomatous papules, its microscopic features can be seen across subtypes of acne rosacea.^19,20

Various causes have been proposed for GR. Demodex mites have been reported in association with GR for nearly 30 years.^19,20 In the past 10 years, molecular studies have started to define the role of metalloproteinases, UV radiation, and cutaneous peptides in the pathogenesis of acne rosacea and GR.^21,22

Granulomatous rosacea typically is seen in middle-aged women.^20,23 Hallmarks of rosacea, such as facial erythema, flushing, telangiectasias, pustules, and rhinophyma, are not always present in GR.^5,20,23 Lesions usually are distributed around the central face, although extension to the cheeks, total facial involvement, and extrafacial lesions are possible.^5,20 Histologically, perifollicular and follicular-based noncaseating granulomas with dilatation of the dermal papillary vasculature are seen.^17,23 As a whole, rosacea is comparatively uncommon in dark-skinned patients; when it does occur, GR is a frequent presentation.²⁴

First-line treatment for GR is tetracycline antibiotics.⁵ Unresponsive cases have been treated—largely anecdotally—with topical modalities (eg, metronidazole, steroids, immunomodulators), systemic agents (eg, dapsone, erythromycin, isotretinoin), and other therapies.⁵ Granulomatous rosacea tends to have a chronic course.^5,23

Lupus Miliaris Disseminatus Faciei—Classic LMDF demonstrates caseating perifollicular granulomas histologically.^6,17,25 Lesions tend to appear on the central face, particularly the eyelids, and can be seen extrafacially.^3,6,25,26 Although LMDF originally was categorized as a tuberculid eruption, this no longer is thought to be the case.²⁷ It is now regarded by some as a variant of GR²⁵; however, LMDF responds poorly to tetracyclines, is more common in males, and lacks rosacealike vascular abnormalities, leading some to question this association.^3,6,17 In the past 20 years, some have proposed renaming LMDF to better reflect its clinical course and to consider it independent of tuberculosis and GR.²⁸ It usually resolves spontaneously after 1 to 3 years, leaving pitted scars.^3,6

Papular Sarcoidosis—The first potential documented case of sarcoidosis was by Hutchinson²⁹ in 1869 in a patient seen in London. The author labeled purple plaques on the index patient’s legs and hands as “livid papillary psoriasis.” In 1889, Besnier³⁰ described a patient with violaceous swellings on the nose, ears, and fingers, which he called “lupus pernio”; his contemporary, Tenneson,³¹ published a case of lupus pernio and described its histologic profile as comprising epithelioid cells and giant cells. It was not until 1899 that the term sarkoid was used to describe these cutaneous lesions by Boeck,³² who thought they were reminiscent of sarcoma. In 1915, Kuznitsky and Bittorf³³ described a patient with cutaneous lesions histologically consistent with Boeck’s sarkoid but additionally with hilar lymphadenopathy and pulmonary infiltrates. Around 1916 or 1917, Schaumann³⁴ described patients with cutaneous lesions and additionally with involvement of pulmonary, osseous, hepatosplenic, and tonsillar tissue. These reports are among the first to recognize the multisystemic nature of sarcoidosis. The first possible case of childhood sarcoidosis might have been reported by Osler³⁵ in the United States in 1898.

In the past century or so, an ongoing effort by researchers has focused on identifying etiologic triggers for sarcoidosis. Microbial agents have been considered in this role, with Mycobacterium and Propionibacterium organisms the most intensively studied; the possibility that foreign material contributes to the formation of granulomas also has been raised.³⁶ Current models of the pathogenesis of sarcoidosis involve an interplay between the immune system in genetically predisposed patients and an infection that leads to a hyperimmune type 1 T–helper cell response that clears the infection but not antigens generated by the microbes and the acute host response, including proteins such as serum amyloid A and vimentin.^36,37 These antigens aggregate and serve as a nidus for granuloma formation and maintenance long after infection has resolved.

Cutaneous lesions of sarcoidosis include macules, papules, plaques, and lupus pernio, as well as lesions arising within scars or tattoos, with many less common presentations.^7,38 Papular sarcoidosis is common on the face but also can involve the extremities.^4,7 Strictly, at least 2 organ systems must be involved to diagnose sarcoidosis, but this is debatable.^4,7 Among 41 patients with cutaneous sarcoidosis, 24 (58.5%) had systemic disease; cutaneous lesions were the presenting sign in 87.5% (21/24) of patients.³⁸ Histologic analysis, regardless of the lesion, usually shows noncaseating so-called “naked” granulomas, which have minimal lymphocytic infiltrate associated with the epithelioid histiocytes.^38,39 Perifollicular granulomas are possible but unusual.⁴⁰

Treatment depends on the extent of cutaneous and systemic involvement. Pharmacotherapeutic modalities include topical steroids, immunomodulators, and retinoids; systemic immunomodulators and immunosuppressants; and biologic agents.⁷ Isolated cutaneous sarcoidosis, particularly the papular variant, usually is associated with acute disease lasting less than 2 years, with resolution of skin lesions.^7,38 That said, a recent report suggested that cutaneous sarcoidosis can progress to multisystemic disease as long as 7 years after the initial diagnosis.⁴¹

Clinical and Histologic Overlap—Despite this categorization of noninfectious facial granulomatous conditions, each has some clinical and histologic overlap with the others, which must be considered when encountering a granulomatous facial dermatosis. Both GPD and GR tend to present with lesions near the eyes, mouth, and nose, although GR can extend to lateral aspects of the face, below the mandible, and the forehead and has different demographic features.^15,20,23 Granulomas in both GPD and GR generally are noncaseating and form in a follicular or perifollicular distribution within the dermis.^2,15,23 Lupus miliaris disseminatus faciei and GR share a similar facial distribution in some cases.^17,20 Even papular cutaneous sarcoidosis has masqueraded as GR clinically and histologically.⁴

Diagnostic and Treatment Difficulty—Our cases illustrate the range of difficulty in evaluating and managing patients with facial papular granulomas. On one hand, our adult patient’s clinical and histologic findings were highly consistent with GR; on the other hand, our younger patient had clinicopathologic features of both sarcoidosis and GPD at varying times. Both conditions are more common in dark-skinned patients.^11,42

Juvenile sarcoidosis is comparatively rare, with a reported annual incidence of 0.22 to 0.27 for every 100,000 children younger than 15 years; however, juvenile sarcoidosis commonly presents around 8 to 15 years of age.⁴³

It is unusual for sarcoid granulomas to be isolated to the skin, much less to the face.^4,7,43,44 Patient 1 initially presented in this manner and lacked convincing laboratory or radiographic evidence of systemic sarcoidosis. Bilateral hilar calcifications in sarcoidosis are more typical among adults after 5 to 20 years; there were no signs or symptoms of active infection that could account for the pulmonary and cutaneous lesions.⁴⁵

The presence of perifollicular granulomas with associated lymphocytic infiltrates on repeat biopsy, coupled with the use of topical steroids, made it difficult to rule out a contribution by GPD to her clinical course. That her lesions resolved with pitted scarring while she was taking methotrexate and after topical steroids had been stopped could be the result of successful management or spontaneous resolution of her dermatosis; both papular sarcoidosis and GPD tend to have a self-limited course.^7,13

Conclusion

We present 2 cases of papular facial granulomas in patients with similar skin types who had different clinical courses. Evaluation of such lesions remains challenging given the similarity between specific entities that present in this manner. Certainly, it is reasonable to consider a spectrum upon which all of these conditions fall, in light of the findings of these cases and those reported previously.

Cutaneous granulomatous diseases encompass many entities that are skin-limited or systemic. The prototypical cutaneous granuloma is a painless, rounded, well-defined, red-pink or flesh-colored papule¹ and is smooth, owing to minimal epidermal involvement. Examples of conditions that present with such lesions include granulomatous periorificial dermatitis (GPD), granulomatous rosacea (GR), lupus miliaris disseminatus faciei (LMDF), and papular sarcoidosis. These entities commonly are seen on the face and can be a source of distress to patients when they are extensive. Several reports have raised the possibility that these conditions lie on a spectrum.^2-4 We present 2 cases of patients with facial papular granulomas, discuss potential causes of the lesions, review historical aspects from the literature, and highlight the challenges that these lesions can pose to the clinician.

Case Reports

Patient 1—A 10-year-old Ethiopian girl with a history of atopic dermatitis presented with a facial rash of 4 months’ duration. Her pediatrician initially treated the rash as pityriasis alba and prescribed hydrocortisone cream. Two months into treatment, the patient developed an otherwise asymptomatic, unilateral, papular dermatosis on the right cheek. She subsequently was switched to treatment with benzoyl peroxide and topical clindamycin, which she had been using for 2 months with no improvement at the time of the current presentation. The lesions then spread bilaterally and periorally.

At the current presentation, physical examination demonstrated fine, diffuse, follicular-based, flesh-colored papules over both cheeks, the right side of the nose, and the perioral region (Figure 1). A biopsy of a papular lesion from the right cheek revealed well-formed, noncaseating granulomas in the superficial and mid dermis with an associated lymphocytic infiltrate (Figure 2). No organisms were identified on acid-fast, Fite, or periodic acid–Schiff staining. A tuberculin skin test was negative. A chest radiograph showed small calcified hilar lymph nodes bilaterally. Pulmonary function tests were unremarkable. Calcium and angiotensin-converting enzyme levels were normal.

The patient denied any fever, chills, hemoptysis, cough, dyspnea, lymphadenopathy, scleral or conjunctival pain or erythema, visual disturbances, or arthralgias. Hydroxychloroquine 200 mg twice daily was started with minimal improvement after 5 months. Methotrexate 20 mg once weekly was then added. Topical fluocinonide 0.05% also was started at this time, as the patient had required several prednisone tapers over the past 3 months for symptomatic relief. The lesions improved minimally after 5 more months of treatment, at which time she had developed inflammatory papules, pustules, and open comedones in the same areas as well as the glabella.

Repeat biopsy of a papular lesion demonstrated noncaseating granulomas and an associated chronic lymphocytic infiltrate in a follicular and perifollicular distribution (Figure 3). Biopsy of a pustule demonstrated acute Demodex folliculitis. Fluocinonide was stopped, and anti-mite therapy with ivermectin, permethrin cream 5%, and selenium sulfide lotion 2.5% was started, with good response from the pustular lesions.

The patient continued taking methotrexate 20 mg once weekly during this time, with improvement in the papular lesions. She discontinued methotrexate after 12 months with complete resolution. At follow-up 12 months after stopping the methotrexate (roughly 2 years after initial presentation), she showed sustained resolution, with small pitted scars on both cheeks and the nasal tip.

Patient 2—A 33-year-old Ethiopian woman presented with a facial rash of 15 years’ duration. The lesions had been accumulating slowly and were asymptomatic. Physical examination revealed multiple follicular-based, flesh-colored, and erythematous papules on the cheeks, chin, perioral area, and forehead (Figure 4). There were no pustules or telangiectasias. Treatment with tretinoin cream 0.05% for 6 months offered minimal relief.

Biopsy of a papule from the left mandible showed superficial vascular telangiectasias, noncaseating granulomas comprising epithelioid histiocytes and lymphocytes in the superficial dermis, and a perifollicular lymphocytic infiltrate (Figure 5). No organisms were identified on Fite or Gomori methenamine silver staining.

Comment

The first step in differentiating cutaneous granulomatous lesions should be to distinguish infectious from noninfectious causes.¹ Noninfectious cutaneous granulomas can appear nearly anywhere; however, certain processes have a predilection for the face, including GPD, GR, LMDF, and papular sarcoidosis.^5-7 These conditions generally present with papular granulomas with features as described above.

Granulomatous Periorificial Dermatitis—In 1970, Gianotti and colleagues⁸ briefly described the first possible cases of GPD in 5 children. The eruption comprised numerous yellow, dome-shaped papules in a mostly perioral distribution. Tuberculin and the Kveim tests were nonreactive; histopathology was described as sarcoid-type and not necessarily follicular or perifollicular.⁸ In 1974, Marten et al⁹ described 22 Afro-Caribbean children with flesh-colored, papular eruptions on the face that did not show histologic granulomatous changes but were morphologically similar to the reports by Gianotti et al.⁸ By 1989, Frieden and colleagues¹⁰ described this facial eruption as “granulomatous perioral dermatitis in children”. Additionally, the investigators observed granulomatous infiltrates in a perifollicular distribution and suggested follicular disruption as a possible cause. It was clear from the case discussions that these eruptions were not uncommonly diagnosed as papular sarcoidosis.¹⁰ The following year, Williams et al¹¹ reported 5 cases of similar papular eruptions in 5 Afro-Caribbean children, coining the term facial Afro-Caribbean eruption.¹¹ Knautz and Lesher¹² referred to this entity as “childhood GPD” in 1996 to avoid limiting the diagnosis to Afro-Caribbean patients and to a perioral distribution; this is the most popular current terminology.¹² Since then, reports of extrafacial involvement and disease in adults have been published.^13,14

Granulomatous periorificial dermatitis often is seen in the perinasal, periocular, and perioral regions of the face.² It is associated with topical steroid exposure.⁵ Histologically, noncaseating granulomas around the upper half of undisrupted hair follicles with a lymphocytic infiltrate are typical.¹³ Treatment should begin with cessation of any topical steroids; first-line agents are oral tetracycline or macrolide antibiotics.⁵ These agents can be used alone or in combination with topical erythromycin, metronidazole, or sulfur-based lotions.¹³ Rarely, GPD presents extrafacially.¹³ Even so, it usually resolves within 2 weeks to 6 months, especially with therapy; scarring is unusual.^5,13,15

Granulomatous Rosacea—A report in the early 20th century described patients with tuberculoid granulomas resembling papular rosacea; the initial belief was that this finding represented a rosacealike tuberculid eruption.⁵ However, this belief was questioned by Snapp,¹⁶ among others, who demonstrated near universal lack of reactivity to tuberculin among 20 of these patients in 1949; more recent evidence has substantiated these findings.¹⁷ Still, Snapp¹⁶ postulated that these rosacealike granulomatous lesions were distinct from classic rosacea because they lacked vascular symptoms and pustules and were recalcitrant to rosacea treatment modalities.

In 1970, Mullanax and colleagues¹⁸ introduced the term granulomatous rosacea, reiterating that this entity was not tuberculous. They documented papulopustular lesions as well as telangiectasias, raising the possibility that GR does overlap with acne rosacea. More recent studies have established the current theory that GR is a histologic variant of acne rosacea because, in addition to typical granulomatous papules, its microscopic features can be seen across subtypes of acne rosacea.^19,20

Various causes have been proposed for GR. Demodex mites have been reported in association with GR for nearly 30 years.^19,20 In the past 10 years, molecular studies have started to define the role of metalloproteinases, UV radiation, and cutaneous peptides in the pathogenesis of acne rosacea and GR.^21,22

Granulomatous rosacea typically is seen in middle-aged women.^20,23 Hallmarks of rosacea, such as facial erythema, flushing, telangiectasias, pustules, and rhinophyma, are not always present in GR.^5,20,23 Lesions usually are distributed around the central face, although extension to the cheeks, total facial involvement, and extrafacial lesions are possible.^5,20 Histologically, perifollicular and follicular-based noncaseating granulomas with dilatation of the dermal papillary vasculature are seen.^17,23 As a whole, rosacea is comparatively uncommon in dark-skinned patients; when it does occur, GR is a frequent presentation.²⁴

First-line treatment for GR is tetracycline antibiotics.⁵ Unresponsive cases have been treated—largely anecdotally—with topical modalities (eg, metronidazole, steroids, immunomodulators), systemic agents (eg, dapsone, erythromycin, isotretinoin), and other therapies.⁵ Granulomatous rosacea tends to have a chronic course.^5,23

Lupus Miliaris Disseminatus Faciei—Classic LMDF demonstrates caseating perifollicular granulomas histologically.^6,17,25 Lesions tend to appear on the central face, particularly the eyelids, and can be seen extrafacially.^3,6,25,26 Although LMDF originally was categorized as a tuberculid eruption, this no longer is thought to be the case.²⁷ It is now regarded by some as a variant of GR²⁵; however, LMDF responds poorly to tetracyclines, is more common in males, and lacks rosacealike vascular abnormalities, leading some to question this association.^3,6,17 In the past 20 years, some have proposed renaming LMDF to better reflect its clinical course and to consider it independent of tuberculosis and GR.²⁸ It usually resolves spontaneously after 1 to 3 years, leaving pitted scars.^3,6

Papular Sarcoidosis—The first potential documented case of sarcoidosis was by Hutchinson²⁹ in 1869 in a patient seen in London. The author labeled purple plaques on the index patient’s legs and hands as “livid papillary psoriasis.” In 1889, Besnier³⁰ described a patient with violaceous swellings on the nose, ears, and fingers, which he called “lupus pernio”; his contemporary, Tenneson,³¹ published a case of lupus pernio and described its histologic profile as comprising epithelioid cells and giant cells. It was not until 1899 that the term sarkoid was used to describe these cutaneous lesions by Boeck,³² who thought they were reminiscent of sarcoma. In 1915, Kuznitsky and Bittorf³³ described a patient with cutaneous lesions histologically consistent with Boeck’s sarkoid but additionally with hilar lymphadenopathy and pulmonary infiltrates. Around 1916 or 1917, Schaumann³⁴ described patients with cutaneous lesions and additionally with involvement of pulmonary, osseous, hepatosplenic, and tonsillar tissue. These reports are among the first to recognize the multisystemic nature of sarcoidosis. The first possible case of childhood sarcoidosis might have been reported by Osler³⁵ in the United States in 1898.

In the past century or so, an ongoing effort by researchers has focused on identifying etiologic triggers for sarcoidosis. Microbial agents have been considered in this role, with Mycobacterium and Propionibacterium organisms the most intensively studied; the possibility that foreign material contributes to the formation of granulomas also has been raised.³⁶ Current models of the pathogenesis of sarcoidosis involve an interplay between the immune system in genetically predisposed patients and an infection that leads to a hyperimmune type 1 T–helper cell response that clears the infection but not antigens generated by the microbes and the acute host response, including proteins such as serum amyloid A and vimentin.^36,37 These antigens aggregate and serve as a nidus for granuloma formation and maintenance long after infection has resolved.

Cutaneous lesions of sarcoidosis include macules, papules, plaques, and lupus pernio, as well as lesions arising within scars or tattoos, with many less common presentations.^7,38 Papular sarcoidosis is common on the face but also can involve the extremities.^4,7 Strictly, at least 2 organ systems must be involved to diagnose sarcoidosis, but this is debatable.^4,7 Among 41 patients with cutaneous sarcoidosis, 24 (58.5%) had systemic disease; cutaneous lesions were the presenting sign in 87.5% (21/24) of patients.³⁸ Histologic analysis, regardless of the lesion, usually shows noncaseating so-called “naked” granulomas, which have minimal lymphocytic infiltrate associated with the epithelioid histiocytes.^38,39 Perifollicular granulomas are possible but unusual.⁴⁰

Treatment depends on the extent of cutaneous and systemic involvement. Pharmacotherapeutic modalities include topical steroids, immunomodulators, and retinoids; systemic immunomodulators and immunosuppressants; and biologic agents.⁷ Isolated cutaneous sarcoidosis, particularly the papular variant, usually is associated with acute disease lasting less than 2 years, with resolution of skin lesions.^7,38 That said, a recent report suggested that cutaneous sarcoidosis can progress to multisystemic disease as long as 7 years after the initial diagnosis.⁴¹

Clinical and Histologic Overlap—Despite this categorization of noninfectious facial granulomatous conditions, each has some clinical and histologic overlap with the others, which must be considered when encountering a granulomatous facial dermatosis. Both GPD and GR tend to present with lesions near the eyes, mouth, and nose, although GR can extend to lateral aspects of the face, below the mandible, and the forehead and has different demographic features.^15,20,23 Granulomas in both GPD and GR generally are noncaseating and form in a follicular or perifollicular distribution within the dermis.^2,15,23 Lupus miliaris disseminatus faciei and GR share a similar facial distribution in some cases.^17,20 Even papular cutaneous sarcoidosis has masqueraded as GR clinically and histologically.⁴

Diagnostic and Treatment Difficulty—Our cases illustrate the range of difficulty in evaluating and managing patients with facial papular granulomas. On one hand, our adult patient’s clinical and histologic findings were highly consistent with GR; on the other hand, our younger patient had clinicopathologic features of both sarcoidosis and GPD at varying times. Both conditions are more common in dark-skinned patients.^11,42

Juvenile sarcoidosis is comparatively rare, with a reported annual incidence of 0.22 to 0.27 for every 100,000 children younger than 15 years; however, juvenile sarcoidosis commonly presents around 8 to 15 years of age.⁴³

It is unusual for sarcoid granulomas to be isolated to the skin, much less to the face.^4,7,43,44 Patient 1 initially presented in this manner and lacked convincing laboratory or radiographic evidence of systemic sarcoidosis. Bilateral hilar calcifications in sarcoidosis are more typical among adults after 5 to 20 years; there were no signs or symptoms of active infection that could account for the pulmonary and cutaneous lesions.⁴⁵

The presence of perifollicular granulomas with associated lymphocytic infiltrates on repeat biopsy, coupled with the use of topical steroids, made it difficult to rule out a contribution by GPD to her clinical course. That her lesions resolved with pitted scarring while she was taking methotrexate and after topical steroids had been stopped could be the result of successful management or spontaneous resolution of her dermatosis; both papular sarcoidosis and GPD tend to have a self-limited course.^7,13

Conclusion

We present 2 cases of papular facial granulomas in patients with similar skin types who had different clinical courses. Evaluation of such lesions remains challenging given the similarity between specific entities that present in this manner. Certainly, it is reasonable to consider a spectrum upon which all of these conditions fall, in light of the findings of these cases and those reported previously.

Cutaneous granulomatous diseases encompass many entities that are skin-limited or systemic. The prototypical cutaneous granuloma is a painless, rounded, well-defined, red-pink or flesh-colored papule¹ and is smooth, owing to minimal epidermal involvement. Examples of conditions that present with such lesions include granulomatous periorificial dermatitis (GPD), granulomatous rosacea (GR), lupus miliaris disseminatus faciei (LMDF), and papular sarcoidosis. These entities commonly are seen on the face and can be a source of distress to patients when they are extensive. Several reports have raised the possibility that these conditions lie on a spectrum.^2-4 We present 2 cases of patients with facial papular granulomas, discuss potential causes of the lesions, review historical aspects from the literature, and highlight the challenges that these lesions can pose to the clinician.

Case Reports

Patient 1—A 10-year-old Ethiopian girl with a history of atopic dermatitis presented with a facial rash of 4 months’ duration. Her pediatrician initially treated the rash as pityriasis alba and prescribed hydrocortisone cream. Two months into treatment, the patient developed an otherwise asymptomatic, unilateral, papular dermatosis on the right cheek. She subsequently was switched to treatment with benzoyl peroxide and topical clindamycin, which she had been using for 2 months with no improvement at the time of the current presentation. The lesions then spread bilaterally and periorally.

At the current presentation, physical examination demonstrated fine, diffuse, follicular-based, flesh-colored papules over both cheeks, the right side of the nose, and the perioral region (Figure 1). A biopsy of a papular lesion from the right cheek revealed well-formed, noncaseating granulomas in the superficial and mid dermis with an associated lymphocytic infiltrate (Figure 2). No organisms were identified on acid-fast, Fite, or periodic acid–Schiff staining. A tuberculin skin test was negative. A chest radiograph showed small calcified hilar lymph nodes bilaterally. Pulmonary function tests were unremarkable. Calcium and angiotensin-converting enzyme levels were normal.

The patient denied any fever, chills, hemoptysis, cough, dyspnea, lymphadenopathy, scleral or conjunctival pain or erythema, visual disturbances, or arthralgias. Hydroxychloroquine 200 mg twice daily was started with minimal improvement after 5 months. Methotrexate 20 mg once weekly was then added. Topical fluocinonide 0.05% also was started at this time, as the patient had required several prednisone tapers over the past 3 months for symptomatic relief. The lesions improved minimally after 5 more months of treatment, at which time she had developed inflammatory papules, pustules, and open comedones in the same areas as well as the glabella.

Repeat biopsy of a papular lesion demonstrated noncaseating granulomas and an associated chronic lymphocytic infiltrate in a follicular and perifollicular distribution (Figure 3). Biopsy of a pustule demonstrated acute Demodex folliculitis. Fluocinonide was stopped, and anti-mite therapy with ivermectin, permethrin cream 5%, and selenium sulfide lotion 2.5% was started, with good response from the pustular lesions.

The patient continued taking methotrexate 20 mg once weekly during this time, with improvement in the papular lesions. She discontinued methotrexate after 12 months with complete resolution. At follow-up 12 months after stopping the methotrexate (roughly 2 years after initial presentation), she showed sustained resolution, with small pitted scars on both cheeks and the nasal tip.

Patient 2—A 33-year-old Ethiopian woman presented with a facial rash of 15 years’ duration. The lesions had been accumulating slowly and were asymptomatic. Physical examination revealed multiple follicular-based, flesh-colored, and erythematous papules on the cheeks, chin, perioral area, and forehead (Figure 4). There were no pustules or telangiectasias. Treatment with tretinoin cream 0.05% for 6 months offered minimal relief.

Biopsy of a papule from the left mandible showed superficial vascular telangiectasias, noncaseating granulomas comprising epithelioid histiocytes and lymphocytes in the superficial dermis, and a perifollicular lymphocytic infiltrate (Figure 5). No organisms were identified on Fite or Gomori methenamine silver staining.

Comment

The first step in differentiating cutaneous granulomatous lesions should be to distinguish infectious from noninfectious causes.¹ Noninfectious cutaneous granulomas can appear nearly anywhere; however, certain processes have a predilection for the face, including GPD, GR, LMDF, and papular sarcoidosis.^5-7 These conditions generally present with papular granulomas with features as described above.

Granulomatous Periorificial Dermatitis—In 1970, Gianotti and colleagues⁸ briefly described the first possible cases of GPD in 5 children. The eruption comprised numerous yellow, dome-shaped papules in a mostly perioral distribution. Tuberculin and the Kveim tests were nonreactive; histopathology was described as sarcoid-type and not necessarily follicular or perifollicular.⁸ In 1974, Marten et al⁹ described 22 Afro-Caribbean children with flesh-colored, papular eruptions on the face that did not show histologic granulomatous changes but were morphologically similar to the reports by Gianotti et al.⁸ By 1989, Frieden and colleagues¹⁰ described this facial eruption as “granulomatous perioral dermatitis in children”. Additionally, the investigators observed granulomatous infiltrates in a perifollicular distribution and suggested follicular disruption as a possible cause. It was clear from the case discussions that these eruptions were not uncommonly diagnosed as papular sarcoidosis.¹⁰ The following year, Williams et al¹¹ reported 5 cases of similar papular eruptions in 5 Afro-Caribbean children, coining the term facial Afro-Caribbean eruption.¹¹ Knautz and Lesher¹² referred to this entity as “childhood GPD” in 1996 to avoid limiting the diagnosis to Afro-Caribbean patients and to a perioral distribution; this is the most popular current terminology.¹² Since then, reports of extrafacial involvement and disease in adults have been published.^13,14

Granulomatous periorificial dermatitis often is seen in the perinasal, periocular, and perioral regions of the face.² It is associated with topical steroid exposure.⁵ Histologically, noncaseating granulomas around the upper half of undisrupted hair follicles with a lymphocytic infiltrate are typical.¹³ Treatment should begin with cessation of any topical steroids; first-line agents are oral tetracycline or macrolide antibiotics.⁵ These agents can be used alone or in combination with topical erythromycin, metronidazole, or sulfur-based lotions.¹³ Rarely, GPD presents extrafacially.¹³ Even so, it usually resolves within 2 weeks to 6 months, especially with therapy; scarring is unusual.^5,13,15

Granulomatous Rosacea—A report in the early 20th century described patients with tuberculoid granulomas resembling papular rosacea; the initial belief was that this finding represented a rosacealike tuberculid eruption.⁵ However, this belief was questioned by Snapp,¹⁶ among others, who demonstrated near universal lack of reactivity to tuberculin among 20 of these patients in 1949; more recent evidence has substantiated these findings.¹⁷ Still, Snapp¹⁶ postulated that these rosacealike granulomatous lesions were distinct from classic rosacea because they lacked vascular symptoms and pustules and were recalcitrant to rosacea treatment modalities.

In 1970, Mullanax and colleagues¹⁸ introduced the term granulomatous rosacea, reiterating that this entity was not tuberculous. They documented papulopustular lesions as well as telangiectasias, raising the possibility that GR does overlap with acne rosacea. More recent studies have established the current theory that GR is a histologic variant of acne rosacea because, in addition to typical granulomatous papules, its microscopic features can be seen across subtypes of acne rosacea.^19,20

Various causes have been proposed for GR. Demodex mites have been reported in association with GR for nearly 30 years.^19,20 In the past 10 years, molecular studies have started to define the role of metalloproteinases, UV radiation, and cutaneous peptides in the pathogenesis of acne rosacea and GR.^21,22

Granulomatous rosacea typically is seen in middle-aged women.^20,23 Hallmarks of rosacea, such as facial erythema, flushing, telangiectasias, pustules, and rhinophyma, are not always present in GR.^5,20,23 Lesions usually are distributed around the central face, although extension to the cheeks, total facial involvement, and extrafacial lesions are possible.^5,20 Histologically, perifollicular and follicular-based noncaseating granulomas with dilatation of the dermal papillary vasculature are seen.^17,23 As a whole, rosacea is comparatively uncommon in dark-skinned patients; when it does occur, GR is a frequent presentation.²⁴

First-line treatment for GR is tetracycline antibiotics.⁵ Unresponsive cases have been treated—largely anecdotally—with topical modalities (eg, metronidazole, steroids, immunomodulators), systemic agents (eg, dapsone, erythromycin, isotretinoin), and other therapies.⁵ Granulomatous rosacea tends to have a chronic course.^5,23

Lupus Miliaris Disseminatus Faciei—Classic LMDF demonstrates caseating perifollicular granulomas histologically.^6,17,25 Lesions tend to appear on the central face, particularly the eyelids, and can be seen extrafacially.^3,6,25,26 Although LMDF originally was categorized as a tuberculid eruption, this no longer is thought to be the case.²⁷ It is now regarded by some as a variant of GR²⁵; however, LMDF responds poorly to tetracyclines, is more common in males, and lacks rosacealike vascular abnormalities, leading some to question this association.^3,6,17 In the past 20 years, some have proposed renaming LMDF to better reflect its clinical course and to consider it independent of tuberculosis and GR.²⁸ It usually resolves spontaneously after 1 to 3 years, leaving pitted scars.^3,6

Papular Sarcoidosis—The first potential documented case of sarcoidosis was by Hutchinson²⁹ in 1869 in a patient seen in London. The author labeled purple plaques on the index patient’s legs and hands as “livid papillary psoriasis.” In 1889, Besnier³⁰ described a patient with violaceous swellings on the nose, ears, and fingers, which he called “lupus pernio”; his contemporary, Tenneson,³¹ published a case of lupus pernio and described its histologic profile as comprising epithelioid cells and giant cells. It was not until 1899 that the term sarkoid was used to describe these cutaneous lesions by Boeck,³² who thought they were reminiscent of sarcoma. In 1915, Kuznitsky and Bittorf³³ described a patient with cutaneous lesions histologically consistent with Boeck’s sarkoid but additionally with hilar lymphadenopathy and pulmonary infiltrates. Around 1916 or 1917, Schaumann³⁴ described patients with cutaneous lesions and additionally with involvement of pulmonary, osseous, hepatosplenic, and tonsillar tissue. These reports are among the first to recognize the multisystemic nature of sarcoidosis. The first possible case of childhood sarcoidosis might have been reported by Osler³⁵ in the United States in 1898.

In the past century or so, an ongoing effort by researchers has focused on identifying etiologic triggers for sarcoidosis. Microbial agents have been considered in this role, with Mycobacterium and Propionibacterium organisms the most intensively studied; the possibility that foreign material contributes to the formation of granulomas also has been raised.³⁶ Current models of the pathogenesis of sarcoidosis involve an interplay between the immune system in genetically predisposed patients and an infection that leads to a hyperimmune type 1 T–helper cell response that clears the infection but not antigens generated by the microbes and the acute host response, including proteins such as serum amyloid A and vimentin.^36,37 These antigens aggregate and serve as a nidus for granuloma formation and maintenance long after infection has resolved.

Cutaneous lesions of sarcoidosis include macules, papules, plaques, and lupus pernio, as well as lesions arising within scars or tattoos, with many less common presentations.^7,38 Papular sarcoidosis is common on the face but also can involve the extremities.^4,7 Strictly, at least 2 organ systems must be involved to diagnose sarcoidosis, but this is debatable.^4,7 Among 41 patients with cutaneous sarcoidosis, 24 (58.5%) had systemic disease; cutaneous lesions were the presenting sign in 87.5% (21/24) of patients.³⁸ Histologic analysis, regardless of the lesion, usually shows noncaseating so-called “naked” granulomas, which have minimal lymphocytic infiltrate associated with the epithelioid histiocytes.^38,39 Perifollicular granulomas are possible but unusual.⁴⁰

Treatment depends on the extent of cutaneous and systemic involvement. Pharmacotherapeutic modalities include topical steroids, immunomodulators, and retinoids; systemic immunomodulators and immunosuppressants; and biologic agents.⁷ Isolated cutaneous sarcoidosis, particularly the papular variant, usually is associated with acute disease lasting less than 2 years, with resolution of skin lesions.^7,38 That said, a recent report suggested that cutaneous sarcoidosis can progress to multisystemic disease as long as 7 years after the initial diagnosis.⁴¹

Clinical and Histologic Overlap—Despite this categorization of noninfectious facial granulomatous conditions, each has some clinical and histologic overlap with the others, which must be considered when encountering a granulomatous facial dermatosis. Both GPD and GR tend to present with lesions near the eyes, mouth, and nose, although GR can extend to lateral aspects of the face, below the mandible, and the forehead and has different demographic features.^15,20,23 Granulomas in both GPD and GR generally are noncaseating and form in a follicular or perifollicular distribution within the dermis.^2,15,23 Lupus miliaris disseminatus faciei and GR share a similar facial distribution in some cases.^17,20 Even papular cutaneous sarcoidosis has masqueraded as GR clinically and histologically.⁴

Diagnostic and Treatment Difficulty—Our cases illustrate the range of difficulty in evaluating and managing patients with facial papular granulomas. On one hand, our adult patient’s clinical and histologic findings were highly consistent with GR; on the other hand, our younger patient had clinicopathologic features of both sarcoidosis and GPD at varying times. Both conditions are more common in dark-skinned patients.^11,42

Juvenile sarcoidosis is comparatively rare, with a reported annual incidence of 0.22 to 0.27 for every 100,000 children younger than 15 years; however, juvenile sarcoidosis commonly presents around 8 to 15 years of age.⁴³

It is unusual for sarcoid granulomas to be isolated to the skin, much less to the face.^4,7,43,44 Patient 1 initially presented in this manner and lacked convincing laboratory or radiographic evidence of systemic sarcoidosis. Bilateral hilar calcifications in sarcoidosis are more typical among adults after 5 to 20 years; there were no signs or symptoms of active infection that could account for the pulmonary and cutaneous lesions.⁴⁵

The presence of perifollicular granulomas with associated lymphocytic infiltrates on repeat biopsy, coupled with the use of topical steroids, made it difficult to rule out a contribution by GPD to her clinical course. That her lesions resolved with pitted scarring while she was taking methotrexate and after topical steroids had been stopped could be the result of successful management or spontaneous resolution of her dermatosis; both papular sarcoidosis and GPD tend to have a self-limited course.^7,13

Conclusion

We present 2 cases of papular facial granulomas in patients with similar skin types who had different clinical courses. Evaluation of such lesions remains challenging given the similarity between specific entities that present in this manner. Certainly, it is reasonable to consider a spectrum upon which all of these conditions fall, in light of the findings of these cases and those reported previously.

A new analysis has shown disparities in cardiovascular risk factors between Black and White adults in the United States, disparities that may be largely attributable to social determinants of health.

Investigators analyzed 20 years of data on over 50,500 U.S. adults drawn from the National Health and Nutrition Examination Surveys (NHANES) and found that, in the overall population, body mass index and hemoglobin A1c were significantly increased between 1999 and 2018, while serum total cholesterol and cigarette smoking were significantly decreased. Mean systolic blood pressure decreased between 1999 and 2010, but then increased after 2010.

The mean age- and sex-adjusted estimated 10-year risk for atherosclerotic cardiovascular disease (ASCVD) was consistently higher in Black participants vs. White participants, but the difference was attenuated after further adjusting for education, income, home ownership, employment, health insurance, and access to health care.

“These findings are helpful to guide the development of national public health policies for targeted interventions aimed at eliminating health disparities,” Jiang He, MD, PhD, Joseph S. Copes Chair and professor of epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, said in an interview.

“Interventions on social determinants of cardiovascular health should be tested in rigorous designed intervention trials,” said Dr. He, director of the Tulane University Translational Science Institute.

The study was published online Oct. 5 in JAMA.
 

‘Flattened’ CVD mortality?

Recent data show that the CVD mortality rate flattened, while the total number of cardiovascular deaths increased in the U.S. general population from 2010 to 2018, “but the reasons for this deceleration in the decline of CVD mortality are not entirely understood,” Dr. He said.

Moreover, “racial and ethnic differences in CVD mortality persist in the U.S. general population [but] the secular trends of cardiovascular risk factors among U.S. subpopulations with various racial and ethnic backgrounds and socioeconomic status are [also] not well understood,” he added. The effects of social determinants of health, such as education, income, home ownership, employment, health insurance, and access to health care on racial/ethnic differences in CVD risk, “are not well documented.”

To investigate these questions, the researchers drew on data from NHANES, a series of cross-sectional surveys in nationally representative samples of the U.S. population aged 20 years and older. The surveys are conducted in 2-year cycles and include data from 10 cycles conducted from 1999-2000 to 2017-2018 (n = 50,571, mean age 49.0-51.8 years; 48.2%-51.3% female).

Every 2 years, participants provided sociodemographic information, including age, race/ethnicity, sex, education, income, employment, housing, health insurance, and access to health care, as well as medical history and medication use. They underwent a physical examination that included weight and height, blood pressure, lipid levels, plasma glucose, and hemoglobin A1c.
 

Social determinants of health

Between 1999-2000 and 2017-2018, age- and sex-adjusted mean BMI and hemoglobin A1c increased, while mean serum total cholesterol and prevalence of smoking decreased (all P < .001).

Participants with at least a college education or high family income had “consistently lower levels” of cardiovascular risk factors. And although the mean age- and sex-adjusted 10-year risk for ASCVD was significantly higher in non-Hispanic Black vs. non-Hispanic White participants (difference, 1.4% [1.0%-1.7%] in 1999-2008 and 2.0% [1.7%-2.4%] in 2009-2018), the difference was attenuated (by –0.3% in 1999-2008 and 0.7% in 2009-2018) after the researchers further adjusted for education, income, home ownership, employment, health insurance, and access to health care.

The differences in cardiovascular risk factors between Black and White participants “may have been moderated by social determinants of health,” the authors noted.
 

Provide appropriate education

Commenting on the study in an interview, Mary Ann McLaughlin, MD, MPH, associate professor of medicine, cardiology, Icahn School of Medicine at Mount Sinai, New York, pointed out that two important cardiovascular risk factors associated with being overweight – hypertension and diabetes – remained higher in the Black population compared with the White population in this analysis.

“Physicians and health care systems should provide appropriate education and resources regarding risk factor modification regarding diet, exercise, and blood pressure control,” advised Dr. McLaughlin, who was not involved with the study.

“Importantly, smoking rates and cholesterol levels are lower in the Black population, compared to the White population, when adjusted for many important socioeconomic factors,” she pointed out.

Dr. McLaughlin added that other “important social determinants of health, such as neighborhood and access to healthy food, were not measured and should be addressed by physicians when optimizing cardiovascular risk.”

The research reported in this publication was supported by the National Heart, Lung, and Blood Institute and by the National Institute of General Medical Sciences. One of the researchers, Joshua D. Bundy, PhD, was supported by a grant from the National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health and Human Development. Dr. He and the other coauthors and Dr. McLaughlin reported no relevant financial relationships.
 

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

A new analysis has shown disparities in cardiovascular risk factors between Black and White adults in the United States, disparities that may be largely attributable to social determinants of health.

Investigators analyzed 20 years of data on over 50,500 U.S. adults drawn from the National Health and Nutrition Examination Surveys (NHANES) and found that, in the overall population, body mass index and hemoglobin A1c were significantly increased between 1999 and 2018, while serum total cholesterol and cigarette smoking were significantly decreased. Mean systolic blood pressure decreased between 1999 and 2010, but then increased after 2010.

The mean age- and sex-adjusted estimated 10-year risk for atherosclerotic cardiovascular disease (ASCVD) was consistently higher in Black participants vs. White participants, but the difference was attenuated after further adjusting for education, income, home ownership, employment, health insurance, and access to health care.

“These findings are helpful to guide the development of national public health policies for targeted interventions aimed at eliminating health disparities,” Jiang He, MD, PhD, Joseph S. Copes Chair and professor of epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, said in an interview.

“Interventions on social determinants of cardiovascular health should be tested in rigorous designed intervention trials,” said Dr. He, director of the Tulane University Translational Science Institute.

The study was published online Oct. 5 in JAMA.
 

‘Flattened’ CVD mortality?

Recent data show that the CVD mortality rate flattened, while the total number of cardiovascular deaths increased in the U.S. general population from 2010 to 2018, “but the reasons for this deceleration in the decline of CVD mortality are not entirely understood,” Dr. He said.

Moreover, “racial and ethnic differences in CVD mortality persist in the U.S. general population [but] the secular trends of cardiovascular risk factors among U.S. subpopulations with various racial and ethnic backgrounds and socioeconomic status are [also] not well understood,” he added. The effects of social determinants of health, such as education, income, home ownership, employment, health insurance, and access to health care on racial/ethnic differences in CVD risk, “are not well documented.”

To investigate these questions, the researchers drew on data from NHANES, a series of cross-sectional surveys in nationally representative samples of the U.S. population aged 20 years and older. The surveys are conducted in 2-year cycles and include data from 10 cycles conducted from 1999-2000 to 2017-2018 (n = 50,571, mean age 49.0-51.8 years; 48.2%-51.3% female).

Every 2 years, participants provided sociodemographic information, including age, race/ethnicity, sex, education, income, employment, housing, health insurance, and access to health care, as well as medical history and medication use. They underwent a physical examination that included weight and height, blood pressure, lipid levels, plasma glucose, and hemoglobin A1c.
 

Social determinants of health

Between 1999-2000 and 2017-2018, age- and sex-adjusted mean BMI and hemoglobin A1c increased, while mean serum total cholesterol and prevalence of smoking decreased (all P < .001).

Participants with at least a college education or high family income had “consistently lower levels” of cardiovascular risk factors. And although the mean age- and sex-adjusted 10-year risk for ASCVD was significantly higher in non-Hispanic Black vs. non-Hispanic White participants (difference, 1.4% [1.0%-1.7%] in 1999-2008 and 2.0% [1.7%-2.4%] in 2009-2018), the difference was attenuated (by –0.3% in 1999-2008 and 0.7% in 2009-2018) after the researchers further adjusted for education, income, home ownership, employment, health insurance, and access to health care.

The differences in cardiovascular risk factors between Black and White participants “may have been moderated by social determinants of health,” the authors noted.
 

Provide appropriate education

Commenting on the study in an interview, Mary Ann McLaughlin, MD, MPH, associate professor of medicine, cardiology, Icahn School of Medicine at Mount Sinai, New York, pointed out that two important cardiovascular risk factors associated with being overweight – hypertension and diabetes – remained higher in the Black population compared with the White population in this analysis.

“Physicians and health care systems should provide appropriate education and resources regarding risk factor modification regarding diet, exercise, and blood pressure control,” advised Dr. McLaughlin, who was not involved with the study.

“Importantly, smoking rates and cholesterol levels are lower in the Black population, compared to the White population, when adjusted for many important socioeconomic factors,” she pointed out.

Dr. McLaughlin added that other “important social determinants of health, such as neighborhood and access to healthy food, were not measured and should be addressed by physicians when optimizing cardiovascular risk.”

The research reported in this publication was supported by the National Heart, Lung, and Blood Institute and by the National Institute of General Medical Sciences. One of the researchers, Joshua D. Bundy, PhD, was supported by a grant from the National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health and Human Development. Dr. He and the other coauthors and Dr. McLaughlin reported no relevant financial relationships.
 

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

A new analysis has shown disparities in cardiovascular risk factors between Black and White adults in the United States, disparities that may be largely attributable to social determinants of health.

Investigators analyzed 20 years of data on over 50,500 U.S. adults drawn from the National Health and Nutrition Examination Surveys (NHANES) and found that, in the overall population, body mass index and hemoglobin A1c were significantly increased between 1999 and 2018, while serum total cholesterol and cigarette smoking were significantly decreased. Mean systolic blood pressure decreased between 1999 and 2010, but then increased after 2010.

The mean age- and sex-adjusted estimated 10-year risk for atherosclerotic cardiovascular disease (ASCVD) was consistently higher in Black participants vs. White participants, but the difference was attenuated after further adjusting for education, income, home ownership, employment, health insurance, and access to health care.

“These findings are helpful to guide the development of national public health policies for targeted interventions aimed at eliminating health disparities,” Jiang He, MD, PhD, Joseph S. Copes Chair and professor of epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, said in an interview.

“Interventions on social determinants of cardiovascular health should be tested in rigorous designed intervention trials,” said Dr. He, director of the Tulane University Translational Science Institute.

The study was published online Oct. 5 in JAMA.
 

‘Flattened’ CVD mortality?

Recent data show that the CVD mortality rate flattened, while the total number of cardiovascular deaths increased in the U.S. general population from 2010 to 2018, “but the reasons for this deceleration in the decline of CVD mortality are not entirely understood,” Dr. He said.

Moreover, “racial and ethnic differences in CVD mortality persist in the U.S. general population [but] the secular trends of cardiovascular risk factors among U.S. subpopulations with various racial and ethnic backgrounds and socioeconomic status are [also] not well understood,” he added. The effects of social determinants of health, such as education, income, home ownership, employment, health insurance, and access to health care on racial/ethnic differences in CVD risk, “are not well documented.”

To investigate these questions, the researchers drew on data from NHANES, a series of cross-sectional surveys in nationally representative samples of the U.S. population aged 20 years and older. The surveys are conducted in 2-year cycles and include data from 10 cycles conducted from 1999-2000 to 2017-2018 (n = 50,571, mean age 49.0-51.8 years; 48.2%-51.3% female).

Every 2 years, participants provided sociodemographic information, including age, race/ethnicity, sex, education, income, employment, housing, health insurance, and access to health care, as well as medical history and medication use. They underwent a physical examination that included weight and height, blood pressure, lipid levels, plasma glucose, and hemoglobin A1c.
 

Social determinants of health

Between 1999-2000 and 2017-2018, age- and sex-adjusted mean BMI and hemoglobin A1c increased, while mean serum total cholesterol and prevalence of smoking decreased (all P < .001).

Participants with at least a college education or high family income had “consistently lower levels” of cardiovascular risk factors. And although the mean age- and sex-adjusted 10-year risk for ASCVD was significantly higher in non-Hispanic Black vs. non-Hispanic White participants (difference, 1.4% [1.0%-1.7%] in 1999-2008 and 2.0% [1.7%-2.4%] in 2009-2018), the difference was attenuated (by –0.3% in 1999-2008 and 0.7% in 2009-2018) after the researchers further adjusted for education, income, home ownership, employment, health insurance, and access to health care.

The differences in cardiovascular risk factors between Black and White participants “may have been moderated by social determinants of health,” the authors noted.
 

Provide appropriate education

Commenting on the study in an interview, Mary Ann McLaughlin, MD, MPH, associate professor of medicine, cardiology, Icahn School of Medicine at Mount Sinai, New York, pointed out that two important cardiovascular risk factors associated with being overweight – hypertension and diabetes – remained higher in the Black population compared with the White population in this analysis.

“Physicians and health care systems should provide appropriate education and resources regarding risk factor modification regarding diet, exercise, and blood pressure control,” advised Dr. McLaughlin, who was not involved with the study.

“Importantly, smoking rates and cholesterol levels are lower in the Black population, compared to the White population, when adjusted for many important socioeconomic factors,” she pointed out.

Dr. McLaughlin added that other “important social determinants of health, such as neighborhood and access to healthy food, were not measured and should be addressed by physicians when optimizing cardiovascular risk.”

The research reported in this publication was supported by the National Heart, Lung, and Blood Institute and by the National Institute of General Medical Sciences. One of the researchers, Joshua D. Bundy, PhD, was supported by a grant from the National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health and Human Development. Dr. He and the other coauthors and Dr. McLaughlin reported no relevant financial relationships.
 

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

Respected psychiatrist and psychoanalyst Irwin Marcus, MD, died on October 3. He was 102. Dedicated to his profession, Dr. Marcus was seeing patients until earlier this year. His long and illustrious career included creating and founding programs and organizations wherever he saw a need.

Among his many professional accomplishments, Dr. Marcus helped found the child and adolescent psychiatry program at Tulane University School of Medicine, New Orleans, and was one of the founders and a past president of the New Orleans Psychoanalytic Institute.

Dr. Marcus was also former chairman of the psychiatric department at Touro Infirmary and clinical professor emeritus at Louisiana State University Medical School, both in New Orleans.

“He initiated a number of traditions that are still important to us – community outreach, treating underserved youth, and strong interdisciplinary relationships,” Charles H. Zeanah, Jr., MD, current Mary Peters Sellars-Polchow chair of psychiatry at Tulane, told this news organization.

Dr. Marcus also continued to treat adult patients by phone and at his home until mid-June of this year. He had also started writing a children’s book.

It was his “tremendous work ethic” and creativity that kept him working past the age of 100, his wife, Angela Hill, a former news anchor, said in an interview.

Even vision loss resulting from macular degeneration and long-standing hearing problems did not stop him, she noted.

“He was always thinking creatively; he was always thinking intellectually,” said Ms. Hill. “That was, to me, the marvel of him.”
 

Wartime service, brain-trauma clinic

Born in Chicago in 1919, Dr. Marcus studied first at the Illinois Institute of Technology before transferring to the University of Illinois School of Medicine.

Neurosurgery was an early interest, and Dr. Marcus undertook his medical residency at Cook County Hospital in Chicago. The day after the bombing of Pearl Harbor, he enlisted in the U.S. Army.

During World War II, Dr. Marcus served in the Army Medical Corps and treated brain injuries and other wounds before he was badly injured himself and had to return to the United States for treatment.

After his recovery, he worked at an army medical facility in El Paso, Texas. On the basis of his earlier experiences, he founded a clinic there to diagnose and treat brain trauma.

After the war, Dr. Marcus continued his studies at Columbia University’s College of Physicians and Surgeons, in New York. Soon, his focus became psychiatry, child psychiatry, and psychoanalysis.

In 1951, Dr. Marcus accepted a position at Tulane. He created the Family Study Unit there the following year. Dr. Zeanah noted that the original name was chosen out of concern over the stigma associated with the term “child psychiatry.”

However, the environment changed relatively quickly, and the unit soon became known as Tulane Child Psychiatry.
 

Research, books, helmet patent

Dr. Marcus received Tulane’s first research grant in child psychiatry from the National Institute of Mental Health to investigate the potential mechanisms behind accident-prone children. That interest was inspired by his own clinical experience.

The findings, which were published in Monographs of the Society for Research in Child Development, showed that being accident prone was a nonspecific response to stressors from multiple sources, including a temperamental disposition, parent-child conflict, and family conflict.

To provide care to young patients, Dr. Marcus collaborated with the Children’s Bureau, the Jewish Children’s Home, the German Protestant’s Orphan Asylum, and Associated Catholic Charities.
 

‘He saved my life’

In 2002, Dr. Marcus participated in the 50th anniversary celebration of Tulane’s child psychiatry program. He returned in 2009 for what would be his final grand rounds presentation, which included an inspiring interview with Dr. Zeanah.

“He talked about the early history of child psychiatry, the things that he’d been trying to do, and some of the challenges that he faced,” Dr. Zeanah said.

Dr. Marcus’s former patients often told Ms. Hill how much he had helped them, she said.

“People would walk up and say, ‘Angela, Irwin won’t tell you this, but he saved my life,’” said Ms. Hill. “A couple walked up at a restaurant, and both of them said, ‘He saved our family.’”

Throughout his professional life, Dr. Marcus continued to strive toward growth and providing aid, she added.

“That is the bottom line of Irwin Marcus: All of his work was to help,” said Ms. Hill.

A version of this article first appeared on Medscape.

Respected psychiatrist and psychoanalyst Irwin Marcus, MD, died on October 3. He was 102. Dedicated to his profession, Dr. Marcus was seeing patients until earlier this year. His long and illustrious career included creating and founding programs and organizations wherever he saw a need.

Among his many professional accomplishments, Dr. Marcus helped found the child and adolescent psychiatry program at Tulane University School of Medicine, New Orleans, and was one of the founders and a past president of the New Orleans Psychoanalytic Institute.

Dr. Marcus was also former chairman of the psychiatric department at Touro Infirmary and clinical professor emeritus at Louisiana State University Medical School, both in New Orleans.

“He initiated a number of traditions that are still important to us – community outreach, treating underserved youth, and strong interdisciplinary relationships,” Charles H. Zeanah, Jr., MD, current Mary Peters Sellars-Polchow chair of psychiatry at Tulane, told this news organization.

Dr. Marcus also continued to treat adult patients by phone and at his home until mid-June of this year. He had also started writing a children’s book.

It was his “tremendous work ethic” and creativity that kept him working past the age of 100, his wife, Angela Hill, a former news anchor, said in an interview.

Even vision loss resulting from macular degeneration and long-standing hearing problems did not stop him, she noted.

“He was always thinking creatively; he was always thinking intellectually,” said Ms. Hill. “That was, to me, the marvel of him.”
 

Wartime service, brain-trauma clinic

Born in Chicago in 1919, Dr. Marcus studied first at the Illinois Institute of Technology before transferring to the University of Illinois School of Medicine.

Neurosurgery was an early interest, and Dr. Marcus undertook his medical residency at Cook County Hospital in Chicago. The day after the bombing of Pearl Harbor, he enlisted in the U.S. Army.

During World War II, Dr. Marcus served in the Army Medical Corps and treated brain injuries and other wounds before he was badly injured himself and had to return to the United States for treatment.

After his recovery, he worked at an army medical facility in El Paso, Texas. On the basis of his earlier experiences, he founded a clinic there to diagnose and treat brain trauma.

After the war, Dr. Marcus continued his studies at Columbia University’s College of Physicians and Surgeons, in New York. Soon, his focus became psychiatry, child psychiatry, and psychoanalysis.

In 1951, Dr. Marcus accepted a position at Tulane. He created the Family Study Unit there the following year. Dr. Zeanah noted that the original name was chosen out of concern over the stigma associated with the term “child psychiatry.”

However, the environment changed relatively quickly, and the unit soon became known as Tulane Child Psychiatry.
 

Research, books, helmet patent

Dr. Marcus received Tulane’s first research grant in child psychiatry from the National Institute of Mental Health to investigate the potential mechanisms behind accident-prone children. That interest was inspired by his own clinical experience.

The findings, which were published in Monographs of the Society for Research in Child Development, showed that being accident prone was a nonspecific response to stressors from multiple sources, including a temperamental disposition, parent-child conflict, and family conflict.

To provide care to young patients, Dr. Marcus collaborated with the Children’s Bureau, the Jewish Children’s Home, the German Protestant’s Orphan Asylum, and Associated Catholic Charities.
 

‘He saved my life’

In 2002, Dr. Marcus participated in the 50th anniversary celebration of Tulane’s child psychiatry program. He returned in 2009 for what would be his final grand rounds presentation, which included an inspiring interview with Dr. Zeanah.

“He talked about the early history of child psychiatry, the things that he’d been trying to do, and some of the challenges that he faced,” Dr. Zeanah said.

Dr. Marcus’s former patients often told Ms. Hill how much he had helped them, she said.

“People would walk up and say, ‘Angela, Irwin won’t tell you this, but he saved my life,’” said Ms. Hill. “A couple walked up at a restaurant, and both of them said, ‘He saved our family.’”

Throughout his professional life, Dr. Marcus continued to strive toward growth and providing aid, she added.

“That is the bottom line of Irwin Marcus: All of his work was to help,” said Ms. Hill.

A version of this article first appeared on Medscape.

Respected psychiatrist and psychoanalyst Irwin Marcus, MD, died on October 3. He was 102. Dedicated to his profession, Dr. Marcus was seeing patients until earlier this year. His long and illustrious career included creating and founding programs and organizations wherever he saw a need.

Among his many professional accomplishments, Dr. Marcus helped found the child and adolescent psychiatry program at Tulane University School of Medicine, New Orleans, and was one of the founders and a past president of the New Orleans Psychoanalytic Institute.

Dr. Marcus was also former chairman of the psychiatric department at Touro Infirmary and clinical professor emeritus at Louisiana State University Medical School, both in New Orleans.

“He initiated a number of traditions that are still important to us – community outreach, treating underserved youth, and strong interdisciplinary relationships,” Charles H. Zeanah, Jr., MD, current Mary Peters Sellars-Polchow chair of psychiatry at Tulane, told this news organization.

Dr. Marcus also continued to treat adult patients by phone and at his home until mid-June of this year. He had also started writing a children’s book.

It was his “tremendous work ethic” and creativity that kept him working past the age of 100, his wife, Angela Hill, a former news anchor, said in an interview.

Even vision loss resulting from macular degeneration and long-standing hearing problems did not stop him, she noted.

“He was always thinking creatively; he was always thinking intellectually,” said Ms. Hill. “That was, to me, the marvel of him.”
 

Wartime service, brain-trauma clinic

Born in Chicago in 1919, Dr. Marcus studied first at the Illinois Institute of Technology before transferring to the University of Illinois School of Medicine.

Neurosurgery was an early interest, and Dr. Marcus undertook his medical residency at Cook County Hospital in Chicago. The day after the bombing of Pearl Harbor, he enlisted in the U.S. Army.

During World War II, Dr. Marcus served in the Army Medical Corps and treated brain injuries and other wounds before he was badly injured himself and had to return to the United States for treatment.

After his recovery, he worked at an army medical facility in El Paso, Texas. On the basis of his earlier experiences, he founded a clinic there to diagnose and treat brain trauma.

After the war, Dr. Marcus continued his studies at Columbia University’s College of Physicians and Surgeons, in New York. Soon, his focus became psychiatry, child psychiatry, and psychoanalysis.

In 1951, Dr. Marcus accepted a position at Tulane. He created the Family Study Unit there the following year. Dr. Zeanah noted that the original name was chosen out of concern over the stigma associated with the term “child psychiatry.”

However, the environment changed relatively quickly, and the unit soon became known as Tulane Child Psychiatry.
 

Research, books, helmet patent

Dr. Marcus received Tulane’s first research grant in child psychiatry from the National Institute of Mental Health to investigate the potential mechanisms behind accident-prone children. That interest was inspired by his own clinical experience.

The findings, which were published in Monographs of the Society for Research in Child Development, showed that being accident prone was a nonspecific response to stressors from multiple sources, including a temperamental disposition, parent-child conflict, and family conflict.

To provide care to young patients, Dr. Marcus collaborated with the Children’s Bureau, the Jewish Children’s Home, the German Protestant’s Orphan Asylum, and Associated Catholic Charities.
 

‘He saved my life’

In 2002, Dr. Marcus participated in the 50th anniversary celebration of Tulane’s child psychiatry program. He returned in 2009 for what would be his final grand rounds presentation, which included an inspiring interview with Dr. Zeanah.

“He talked about the early history of child psychiatry, the things that he’d been trying to do, and some of the challenges that he faced,” Dr. Zeanah said.

Dr. Marcus’s former patients often told Ms. Hill how much he had helped them, she said.

“People would walk up and say, ‘Angela, Irwin won’t tell you this, but he saved my life,’” said Ms. Hill. “A couple walked up at a restaurant, and both of them said, ‘He saved our family.’”

Throughout his professional life, Dr. Marcus continued to strive toward growth and providing aid, she added.

“That is the bottom line of Irwin Marcus: All of his work was to help,” said Ms. Hill.

A version of this article first appeared on Medscape.

Misuse of buprenorphine in the United States by patients with opioid use disorder (OUD) dropped sharply between 2015 and 2019, new research shows.

Analyses of data from the National Survey on Drug Use and Health also showed that about 50% of the patients with OUD were not receiving substance use treatment – and that some may be misusing buprenorphine in an effort to self-treat their addiction.

Interestingly, there was no association between buprenorphine misuse and income among those with OUD or with race, ethnicity, or insurance status regardless of OUD status, which bucks commonly held perceptions of those with the disorder.

Overall, the findings “underscore the need to pursue actions that expand access to buprenorphine-based OUD treatment, to develop strategies to monitor and reduce buprenorphine misuse, and to address associated conditions,” the investigators, led by Beth Han, MD, PhD, National Institute on Drug Abuse (NIDA), write.

The study was published online October 15 in JAMA Network Open.
 

Opioid deaths

Centers for Disease Control and Prevention data show more than 93,000 individuals in the United States died from a drug overdose in 2020, a 29.4% increase from the previous year. Of those deaths, 69,710 involved opioids.

Buprenorphine, a medication approved by the U.S. Food and Drug Administration to treat OUD, has been shown to reduce opioid cravings and withdrawal symptoms and lower overdose risk.

The new survey included responses from 214,505 adults. Of these, 51.7% were women, 45.5% were age 50 years or older, and 63.9% were non-Hispanic White.

Responses were collected between 2015-2019 as part of an annual survey administered annually by the Substance Abuse and Mental Health Services Administration.

Misuse was defined as any use outside the prescribed amount, frequency, duration, or indication.

In 2019, hydrocodone, oxycodone, codeine, and tramadol were the most misused prescription opioid products. An estimated 2.4 million adults used buprenorphine, with 1.7 million reporting no misuse in the past 12 months.

While buprenorphine misuse was stable between 2015 and 2019 among individuals without OUD, misuse declined significantly among those with OUD – from 20.5% in 2015 to 15.9% in 2019 (P = .04).
 

A different picture of misuse

The demographic data reveals a picture of buprenorphine misuse that researchers note is quite different from common perceptions about people with substance use.

Those with OUD who misused buprenorphine were more likely to be non-Hispanic White (82.9% vs. 73.6%, respectively) and less likely to live in large metropolitan areas (47.7% vs. 58.1%).

Among participants with OUD, buprenorphine misuse was significantly associated with age, especially in those between 24 and 34 years (adjusted odds ratio [aOR], 2.9; 95% confidence interval, 1.4-5.8) and between 35 and 49 years (aOR, 2.3; 95% CI, 1.2-4.5).

It was also significantly associated with living in nonmetropolitan areas (aOR, 1.8; 95% CI, 1.0-3.0) and having past-year polysubstance use and use disorders (aOR, 3.9; 95% CI, 1.3-11.2); but negatively associated with past-year treatment for illicit drug use–only treatment (aOR, 0.4; 95% CI, 0.3-0.7).

There was no significant association between buprenorphine misuse and income in participants with OUD or with race, ethnicity, or insurance status, regardless of OUD status.

“Perceptions that persons of racial and ethnic minority groups and people living in poverty are more likely to misuse their medication are incorrect,” the researchers write.

“Nevertheless, these factors have been found to be important factors associated with opioid harms and receipt of buprenorphine treatment,” they add.

Between 2015 and 2017, the largest increase in opioid-related drug overdose deaths was among Black people aged 25 to 34, and the largest increase involving synthetic opioids was among Hispanic individuals aged 45 to 54. At the same time, White people were more likely to receive buprenorphine treatment for OUD.
 

‘Don’t exaggerate concerns’

Among survey participants with OUD, 57% of those who had misused buprenorphine in the past year had received no substance use treatment. Among those with OUD who had not misused the drug in the past year, 49% had received no treatment for their addiction.

The most common reason for buprenorphine misuse cited by those with OUD was “because I am hooked” (27.3%), which researchers said suggests people may be taking buprenorphine without a prescription to self-treat their OUD.

The investigators note that although buprenorphine is inexpensive and effective, clinicians currently must receive a federal waiver to prescribe it to more than 30 patients at a time.

Concern over potential misuse may be one reason some clinicians have been reluctant to complete the training process. However, the study results showed misuse rates of other opioids, including oxycodone and hydrocodone, were higher than those reported for buprenorphine.

“Many other prescription opioids are misused at much higher rates,” co-investigator Wilson Compton, MD, MPE, deputy director of NIDA, told this news organization.

“While there are concerns about all of them, we want to make sure that people don’t exaggerate the concerns – and understanding that oxycodone and hydrocodone are so much more frequently misused is important,” added Dr. Compton.
 

Symptom of inadequate access?

Commenting on the research, Bobby Mukkamala, MD, chair of the American Medical Association Board of Trustees, said individuals who misuse buprenorphine “commonly do so to alleviate uncontrolled pain or symptoms of withdrawal.”

“So-called misuse of buprenorphine is a symptom of inadequate access to physicians to treat opioid use disorder,” said Dr. Mukkamala, who also chairs the AMA Substance Use and Pain Care Task Force.

A 2020 study from the U.S. Department of Health & Human Services showed 40% of U.S. counties have no clinicians with a federal waiver permitting them to prescribe buprenorphine in an office setting.

In April, the HHS released new practice guidelines that allow certain practitioners licensed under state law who have a valid Drug Enforcement Administration registration to treat up to 30 patients with buprenorphine without having to complete requirements related to training, counseling, and other ancillary services known as an “X-waiver.”

The move was welcomed by many in the field, but Dr. Mukkamala said the agency did not go far enough.

“The AMA supports removing the federal X-waiver requirement to help destigmatize the provision of buprenorphine as well as remove the many administrative barriers that come with the federal requirement,” he said.

The study was funded by the National Institute on Drug Abuse. The study authors have disclosed no relevant financial relationships.

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

Misuse of buprenorphine in the United States by patients with opioid use disorder (OUD) dropped sharply between 2015 and 2019, new research shows.

Analyses of data from the National Survey on Drug Use and Health also showed that about 50% of the patients with OUD were not receiving substance use treatment – and that some may be misusing buprenorphine in an effort to self-treat their addiction.

Interestingly, there was no association between buprenorphine misuse and income among those with OUD or with race, ethnicity, or insurance status regardless of OUD status, which bucks commonly held perceptions of those with the disorder.

Overall, the findings “underscore the need to pursue actions that expand access to buprenorphine-based OUD treatment, to develop strategies to monitor and reduce buprenorphine misuse, and to address associated conditions,” the investigators, led by Beth Han, MD, PhD, National Institute on Drug Abuse (NIDA), write.

The study was published online October 15 in JAMA Network Open.
 

Opioid deaths

Centers for Disease Control and Prevention data show more than 93,000 individuals in the United States died from a drug overdose in 2020, a 29.4% increase from the previous year. Of those deaths, 69,710 involved opioids.

Buprenorphine, a medication approved by the U.S. Food and Drug Administration to treat OUD, has been shown to reduce opioid cravings and withdrawal symptoms and lower overdose risk.

The new survey included responses from 214,505 adults. Of these, 51.7% were women, 45.5% were age 50 years or older, and 63.9% were non-Hispanic White.

Responses were collected between 2015-2019 as part of an annual survey administered annually by the Substance Abuse and Mental Health Services Administration.

Misuse was defined as any use outside the prescribed amount, frequency, duration, or indication.

In 2019, hydrocodone, oxycodone, codeine, and tramadol were the most misused prescription opioid products. An estimated 2.4 million adults used buprenorphine, with 1.7 million reporting no misuse in the past 12 months.

While buprenorphine misuse was stable between 2015 and 2019 among individuals without OUD, misuse declined significantly among those with OUD – from 20.5% in 2015 to 15.9% in 2019 (P = .04).
 

A different picture of misuse

The demographic data reveals a picture of buprenorphine misuse that researchers note is quite different from common perceptions about people with substance use.

Those with OUD who misused buprenorphine were more likely to be non-Hispanic White (82.9% vs. 73.6%, respectively) and less likely to live in large metropolitan areas (47.7% vs. 58.1%).

Among participants with OUD, buprenorphine misuse was significantly associated with age, especially in those between 24 and 34 years (adjusted odds ratio [aOR], 2.9; 95% confidence interval, 1.4-5.8) and between 35 and 49 years (aOR, 2.3; 95% CI, 1.2-4.5).

It was also significantly associated with living in nonmetropolitan areas (aOR, 1.8; 95% CI, 1.0-3.0) and having past-year polysubstance use and use disorders (aOR, 3.9; 95% CI, 1.3-11.2); but negatively associated with past-year treatment for illicit drug use–only treatment (aOR, 0.4; 95% CI, 0.3-0.7).

There was no significant association between buprenorphine misuse and income in participants with OUD or with race, ethnicity, or insurance status, regardless of OUD status.

“Perceptions that persons of racial and ethnic minority groups and people living in poverty are more likely to misuse their medication are incorrect,” the researchers write.

“Nevertheless, these factors have been found to be important factors associated with opioid harms and receipt of buprenorphine treatment,” they add.

Between 2015 and 2017, the largest increase in opioid-related drug overdose deaths was among Black people aged 25 to 34, and the largest increase involving synthetic opioids was among Hispanic individuals aged 45 to 54. At the same time, White people were more likely to receive buprenorphine treatment for OUD.
 

‘Don’t exaggerate concerns’

Among survey participants with OUD, 57% of those who had misused buprenorphine in the past year had received no substance use treatment. Among those with OUD who had not misused the drug in the past year, 49% had received no treatment for their addiction.

The most common reason for buprenorphine misuse cited by those with OUD was “because I am hooked” (27.3%), which researchers said suggests people may be taking buprenorphine without a prescription to self-treat their OUD.

The investigators note that although buprenorphine is inexpensive and effective, clinicians currently must receive a federal waiver to prescribe it to more than 30 patients at a time.

Concern over potential misuse may be one reason some clinicians have been reluctant to complete the training process. However, the study results showed misuse rates of other opioids, including oxycodone and hydrocodone, were higher than those reported for buprenorphine.

“Many other prescription opioids are misused at much higher rates,” co-investigator Wilson Compton, MD, MPE, deputy director of NIDA, told this news organization.

“While there are concerns about all of them, we want to make sure that people don’t exaggerate the concerns – and understanding that oxycodone and hydrocodone are so much more frequently misused is important,” added Dr. Compton.
 

Symptom of inadequate access?

Commenting on the research, Bobby Mukkamala, MD, chair of the American Medical Association Board of Trustees, said individuals who misuse buprenorphine “commonly do so to alleviate uncontrolled pain or symptoms of withdrawal.”

“So-called misuse of buprenorphine is a symptom of inadequate access to physicians to treat opioid use disorder,” said Dr. Mukkamala, who also chairs the AMA Substance Use and Pain Care Task Force.

A 2020 study from the U.S. Department of Health & Human Services showed 40% of U.S. counties have no clinicians with a federal waiver permitting them to prescribe buprenorphine in an office setting.

In April, the HHS released new practice guidelines that allow certain practitioners licensed under state law who have a valid Drug Enforcement Administration registration to treat up to 30 patients with buprenorphine without having to complete requirements related to training, counseling, and other ancillary services known as an “X-waiver.”

The move was welcomed by many in the field, but Dr. Mukkamala said the agency did not go far enough.

“The AMA supports removing the federal X-waiver requirement to help destigmatize the provision of buprenorphine as well as remove the many administrative barriers that come with the federal requirement,” he said.

The study was funded by the National Institute on Drug Abuse. The study authors have disclosed no relevant financial relationships.

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

Misuse of buprenorphine in the United States by patients with opioid use disorder (OUD) dropped sharply between 2015 and 2019, new research shows.

Analyses of data from the National Survey on Drug Use and Health also showed that about 50% of the patients with OUD were not receiving substance use treatment – and that some may be misusing buprenorphine in an effort to self-treat their addiction.

Interestingly, there was no association between buprenorphine misuse and income among those with OUD or with race, ethnicity, or insurance status regardless of OUD status, which bucks commonly held perceptions of those with the disorder.

Overall, the findings “underscore the need to pursue actions that expand access to buprenorphine-based OUD treatment, to develop strategies to monitor and reduce buprenorphine misuse, and to address associated conditions,” the investigators, led by Beth Han, MD, PhD, National Institute on Drug Abuse (NIDA), write.

The study was published online October 15 in JAMA Network Open.
 

Opioid deaths

Centers for Disease Control and Prevention data show more than 93,000 individuals in the United States died from a drug overdose in 2020, a 29.4% increase from the previous year. Of those deaths, 69,710 involved opioids.

Buprenorphine, a medication approved by the U.S. Food and Drug Administration to treat OUD, has been shown to reduce opioid cravings and withdrawal symptoms and lower overdose risk.

The new survey included responses from 214,505 adults. Of these, 51.7% were women, 45.5% were age 50 years or older, and 63.9% were non-Hispanic White.

Responses were collected between 2015-2019 as part of an annual survey administered annually by the Substance Abuse and Mental Health Services Administration.

Misuse was defined as any use outside the prescribed amount, frequency, duration, or indication.

In 2019, hydrocodone, oxycodone, codeine, and tramadol were the most misused prescription opioid products. An estimated 2.4 million adults used buprenorphine, with 1.7 million reporting no misuse in the past 12 months.

While buprenorphine misuse was stable between 2015 and 2019 among individuals without OUD, misuse declined significantly among those with OUD – from 20.5% in 2015 to 15.9% in 2019 (P = .04).
 

A different picture of misuse

The demographic data reveals a picture of buprenorphine misuse that researchers note is quite different from common perceptions about people with substance use.

Those with OUD who misused buprenorphine were more likely to be non-Hispanic White (82.9% vs. 73.6%, respectively) and less likely to live in large metropolitan areas (47.7% vs. 58.1%).

Among participants with OUD, buprenorphine misuse was significantly associated with age, especially in those between 24 and 34 years (adjusted odds ratio [aOR], 2.9; 95% confidence interval, 1.4-5.8) and between 35 and 49 years (aOR, 2.3; 95% CI, 1.2-4.5).

It was also significantly associated with living in nonmetropolitan areas (aOR, 1.8; 95% CI, 1.0-3.0) and having past-year polysubstance use and use disorders (aOR, 3.9; 95% CI, 1.3-11.2); but negatively associated with past-year treatment for illicit drug use–only treatment (aOR, 0.4; 95% CI, 0.3-0.7).

There was no significant association between buprenorphine misuse and income in participants with OUD or with race, ethnicity, or insurance status, regardless of OUD status.

“Perceptions that persons of racial and ethnic minority groups and people living in poverty are more likely to misuse their medication are incorrect,” the researchers write.

“Nevertheless, these factors have been found to be important factors associated with opioid harms and receipt of buprenorphine treatment,” they add.

Between 2015 and 2017, the largest increase in opioid-related drug overdose deaths was among Black people aged 25 to 34, and the largest increase involving synthetic opioids was among Hispanic individuals aged 45 to 54. At the same time, White people were more likely to receive buprenorphine treatment for OUD.
 

‘Don’t exaggerate concerns’

Among survey participants with OUD, 57% of those who had misused buprenorphine in the past year had received no substance use treatment. Among those with OUD who had not misused the drug in the past year, 49% had received no treatment for their addiction.

The most common reason for buprenorphine misuse cited by those with OUD was “because I am hooked” (27.3%), which researchers said suggests people may be taking buprenorphine without a prescription to self-treat their OUD.

The investigators note that although buprenorphine is inexpensive and effective, clinicians currently must receive a federal waiver to prescribe it to more than 30 patients at a time.

Concern over potential misuse may be one reason some clinicians have been reluctant to complete the training process. However, the study results showed misuse rates of other opioids, including oxycodone and hydrocodone, were higher than those reported for buprenorphine.

“Many other prescription opioids are misused at much higher rates,” co-investigator Wilson Compton, MD, MPE, deputy director of NIDA, told this news organization.

“While there are concerns about all of them, we want to make sure that people don’t exaggerate the concerns – and understanding that oxycodone and hydrocodone are so much more frequently misused is important,” added Dr. Compton.
 

Symptom of inadequate access?

Commenting on the research, Bobby Mukkamala, MD, chair of the American Medical Association Board of Trustees, said individuals who misuse buprenorphine “commonly do so to alleviate uncontrolled pain or symptoms of withdrawal.”

“So-called misuse of buprenorphine is a symptom of inadequate access to physicians to treat opioid use disorder,” said Dr. Mukkamala, who also chairs the AMA Substance Use and Pain Care Task Force.

A 2020 study from the U.S. Department of Health & Human Services showed 40% of U.S. counties have no clinicians with a federal waiver permitting them to prescribe buprenorphine in an office setting.

In April, the HHS released new practice guidelines that allow certain practitioners licensed under state law who have a valid Drug Enforcement Administration registration to treat up to 30 patients with buprenorphine without having to complete requirements related to training, counseling, and other ancillary services known as an “X-waiver.”

The move was welcomed by many in the field, but Dr. Mukkamala said the agency did not go far enough.

“The AMA supports removing the federal X-waiver requirement to help destigmatize the provision of buprenorphine as well as remove the many administrative barriers that come with the federal requirement,” he said.

The study was funded by the National Institute on Drug Abuse. The study authors have disclosed no relevant financial relationships.

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