Longer-term survival with immunotherapy for patients with non–small cell lung cancer (NSCLC) is once again being applauded by experts in the field.

This time, the data come from trials that tested immunotherapy in the second-line setting for patients who had experienced disease progression with platinum-based chemotherapy. The latest 5-year follow-up from two landmark trials, one with pembrolizumab, the other with nivolumab, show that the survival benefit can persist for years after treatment is stopped.

“These are unprecedented data,” Fred R. Hirsch, MD, PhD, executive director of the Center for Thoracic Oncology at the Tisch Cancer Institute, New York, said in an interview. He was not involved in either trial and was approached for comment.
 

Pembrolizumab survival data

The new longer-term data on pembrolizumab come from the KEYNOTE-010 trial, which included more than 1,000 patients with advanced NSCLC who had previously undergone treatment with platinum-based chemotherapy. The patients were randomly assigned to receive either pembrolizumab or docetaxel for 2 years.

This is the latest update on data from this trial, which has been described as “really extraordinary.”

The 5-year overall survival rates were more than doubled in the pembrolizumab groups, compared with the docetaxel group, reported Roy Herbst, MD, PhD, department of medical oncology, Yale Comprehensive Cancer Center, New Haven, Conn.. He was presenting the new data at the recent World Conference on Lung Cancer 2020.

Overall results for patients with programmed death-ligand 1 (PD-L1) Tumor Proportion Score (TPS) expression greater than 1% show that 15.6% of the pembrolizumab group were still alive at 5 years versus 6.5% of the docetaxel group.

The results were even better among patients who had high PD-L1 TPS expression (>50%): in this subgroup, 25% of the patients who received pembrolizumab were still alive versus 8.2% of those who received docetaxel.

In addition, at 5 years, 9.4% of patients who received pembrolizumab were disease free versus 0.7% of the patients who received docetaxel, Dr. Herbst reported.

Dr. Hirsch commented that the 5-year survival rate of 25% among patients with high PD-L1 expression who underwent treatment with pembrolizumab is “great progress in lung cancer treatment, there is no doubt about it.”

He noted that the results also show that “numerically,” it matters whether patients have low PD-L1 expression. “We know from first-line studies that pembrolizumab monotherapy is effective in high PD-L1–expressing tumors, so these data fit very well,” he said.

At the meeting, Dr. Herbst summarized his presentation on pembrolizumab for patients with NSCLC who had previously undergone treatment, saying that, “with 5 years of follow-up, we continue to see a clinically meaningful improvement in overall survival and PFS [progression-free survival].

“Pembrolizumab monotherapy is a standard of care in patients with immunotherapy-naive or previously treated PD-L1–positive advanced non–small cell lung cancer,” Herbst stated.

Dr. Hirsch was largely in agreement. He believes that, for patients with a PD-L1 TPS of at least 50%, the standard of care “is practically pembrolizumab monotherapy, unless there are certain circumstances where you would add chemotherapy,” such as for patients with a high tumor volume, “where you want to see a very quick response.”

Dr. Hirsch pointed out, however, that currently most patients with high PD-L1–expressing tumors are given pembrolizumab in the first line, which begs the question as to what to give those who experience disease progression after immunotherapy.

“That is an open space,” he said. “There is a lot of studies going on in what we call the immunotherapy-refractory patients.

“We don’t have clear guidance for clinical practice yet,” he commented. He noted that there are several options: “Do you continue with chemotherapy? Do you continue with chemotherapy plus another immunotherapy? Do you switch to another immunotherapy?”

Commenting on Twitter, Stephen V. Liu, MD, director of thoracic oncology at Georgetown University, Washington, said the results were “very exciting.”

However, he wondered whether the results suggest that patients with high PD-L1 expression “may be able to stop” receiving pembrolizumab, whereas those with disease of lower expression “may need longer therapy.”

H. Jack West, MD, medical director of the thoracic oncology program, Swedish Cancer Institute, Seattle, said on Twitter that, to him, the “most impressive” aspect was the “new insight about patients stopping pembro after 2 years but still having two-thirds with sustained response.”

He added that he would “love to learn which patients can stop therapy and when, or whether we can do infrequent maintenance IO [immunotherapy].”

 

Nivolumab survival data

The data on nivolumab come from a pooled analysis of 5-year data on 854 patients from CheckMate 057 and CheckMate 017. The analysis was published in the Journal of Clinical Oncology on Jan. 15, 2021.

Both of these trials compared nivolumab with docetaxel for patients with NSCLC who had experienced disease progression with platinum-based chemotherapy.

The pooled analysis showed that the 5-year overall survival rate was more than fivefold greater with nivolumab than with docetaxel, at 13.4% versus 2.6%.

Moreover, more than 80% of patients who had not experienced progression with the immunotherapy at 2 years were still alive at 5 years. The percentage rose to more than 90% among those who had not experienced progression at 3 years.

Lead author Julie R. Brahmer, MD, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, and colleagues said the results “demonstrate that nivolumab can provide long-term survival benefit with durable responses and a tolerable safety profile in patients with previously treated, advanced NSCLC.

“Furthermore, some patients appear to maintain prolonged disease control even after stopping systemic therapy,” they noted.

Dr. Hirsch commented that, although the survival rates with nivolumab were slightly lower than reported with pembrolizumab in KEYNOTE-010, they could still be “within the range.” He added that “I wouldn’t conclude that pembrolizumab is better than nivolumab.”

Many factors may account for these differences, he suggested, including differences in the patient populations or simply differences in the numbers of patients included.

For him, the “main point” of the new data from both trials is that immunotherapy has shown “tremendous progress, compared to chemotherapy.”

KEYNOTE-010 was sponsored by Merck Sharp & Dohme. CheckMate 017 and CheckMate057 were sponsored by Bristol-Myers Squibb. Dr. Herbst has relationships with Jun Shi Pharmaceuticals, AstraZeneca, Genentech, Merck, Pfizer, AbbVie, Biodesix, Bristol-Myers Squibb, Eli Lilly, EMD Serono, Heat Biologics, Loxo, Nektar, NextCure, Novartis, Sanofi, Seattle Genetics, Shire, Spectrum Pharmaceuticals, Symphogen, Tesaro, Neon Therapeutics, Infinity Pharmaceuticals, Armo Biosciences, Genmab, Halozyme, and Tocagen. Dr. Brahmer has relationships with Roche/Genentech, Bristol-Myers Squibb, Lilly, Celgene, Syndax, Janssen Oncology, Merck, Amgen, Genentech, AstraZeneca, Incyte, Spectrum Pharmaceuticals, Revolution, and Roche/Genentech.

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

Longer-term survival with immunotherapy for patients with non–small cell lung cancer (NSCLC) is once again being applauded by experts in the field.

This time, the data come from trials that tested immunotherapy in the second-line setting for patients who had experienced disease progression with platinum-based chemotherapy. The latest 5-year follow-up from two landmark trials, one with pembrolizumab, the other with nivolumab, show that the survival benefit can persist for years after treatment is stopped.

“These are unprecedented data,” Fred R. Hirsch, MD, PhD, executive director of the Center for Thoracic Oncology at the Tisch Cancer Institute, New York, said in an interview. He was not involved in either trial and was approached for comment.
 

Pembrolizumab survival data

The new longer-term data on pembrolizumab come from the KEYNOTE-010 trial, which included more than 1,000 patients with advanced NSCLC who had previously undergone treatment with platinum-based chemotherapy. The patients were randomly assigned to receive either pembrolizumab or docetaxel for 2 years.

This is the latest update on data from this trial, which has been described as “really extraordinary.”

The 5-year overall survival rates were more than doubled in the pembrolizumab groups, compared with the docetaxel group, reported Roy Herbst, MD, PhD, department of medical oncology, Yale Comprehensive Cancer Center, New Haven, Conn.. He was presenting the new data at the recent World Conference on Lung Cancer 2020.

Overall results for patients with programmed death-ligand 1 (PD-L1) Tumor Proportion Score (TPS) expression greater than 1% show that 15.6% of the pembrolizumab group were still alive at 5 years versus 6.5% of the docetaxel group.

The results were even better among patients who had high PD-L1 TPS expression (>50%): in this subgroup, 25% of the patients who received pembrolizumab were still alive versus 8.2% of those who received docetaxel.

In addition, at 5 years, 9.4% of patients who received pembrolizumab were disease free versus 0.7% of the patients who received docetaxel, Dr. Herbst reported.

Dr. Hirsch commented that the 5-year survival rate of 25% among patients with high PD-L1 expression who underwent treatment with pembrolizumab is “great progress in lung cancer treatment, there is no doubt about it.”

He noted that the results also show that “numerically,” it matters whether patients have low PD-L1 expression. “We know from first-line studies that pembrolizumab monotherapy is effective in high PD-L1–expressing tumors, so these data fit very well,” he said.

At the meeting, Dr. Herbst summarized his presentation on pembrolizumab for patients with NSCLC who had previously undergone treatment, saying that, “with 5 years of follow-up, we continue to see a clinically meaningful improvement in overall survival and PFS [progression-free survival].

“Pembrolizumab monotherapy is a standard of care in patients with immunotherapy-naive or previously treated PD-L1–positive advanced non–small cell lung cancer,” Herbst stated.

Dr. Hirsch was largely in agreement. He believes that, for patients with a PD-L1 TPS of at least 50%, the standard of care “is practically pembrolizumab monotherapy, unless there are certain circumstances where you would add chemotherapy,” such as for patients with a high tumor volume, “where you want to see a very quick response.”

Dr. Hirsch pointed out, however, that currently most patients with high PD-L1–expressing tumors are given pembrolizumab in the first line, which begs the question as to what to give those who experience disease progression after immunotherapy.

“That is an open space,” he said. “There is a lot of studies going on in what we call the immunotherapy-refractory patients.

“We don’t have clear guidance for clinical practice yet,” he commented. He noted that there are several options: “Do you continue with chemotherapy? Do you continue with chemotherapy plus another immunotherapy? Do you switch to another immunotherapy?”

Commenting on Twitter, Stephen V. Liu, MD, director of thoracic oncology at Georgetown University, Washington, said the results were “very exciting.”

However, he wondered whether the results suggest that patients with high PD-L1 expression “may be able to stop” receiving pembrolizumab, whereas those with disease of lower expression “may need longer therapy.”

H. Jack West, MD, medical director of the thoracic oncology program, Swedish Cancer Institute, Seattle, said on Twitter that, to him, the “most impressive” aspect was the “new insight about patients stopping pembro after 2 years but still having two-thirds with sustained response.”

He added that he would “love to learn which patients can stop therapy and when, or whether we can do infrequent maintenance IO [immunotherapy].”

 

Nivolumab survival data

The data on nivolumab come from a pooled analysis of 5-year data on 854 patients from CheckMate 057 and CheckMate 017. The analysis was published in the Journal of Clinical Oncology on Jan. 15, 2021.

Both of these trials compared nivolumab with docetaxel for patients with NSCLC who had experienced disease progression with platinum-based chemotherapy.

The pooled analysis showed that the 5-year overall survival rate was more than fivefold greater with nivolumab than with docetaxel, at 13.4% versus 2.6%.

Moreover, more than 80% of patients who had not experienced progression with the immunotherapy at 2 years were still alive at 5 years. The percentage rose to more than 90% among those who had not experienced progression at 3 years.

Lead author Julie R. Brahmer, MD, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, and colleagues said the results “demonstrate that nivolumab can provide long-term survival benefit with durable responses and a tolerable safety profile in patients with previously treated, advanced NSCLC.

“Furthermore, some patients appear to maintain prolonged disease control even after stopping systemic therapy,” they noted.

Dr. Hirsch commented that, although the survival rates with nivolumab were slightly lower than reported with pembrolizumab in KEYNOTE-010, they could still be “within the range.” He added that “I wouldn’t conclude that pembrolizumab is better than nivolumab.”

Many factors may account for these differences, he suggested, including differences in the patient populations or simply differences in the numbers of patients included.

For him, the “main point” of the new data from both trials is that immunotherapy has shown “tremendous progress, compared to chemotherapy.”

KEYNOTE-010 was sponsored by Merck Sharp & Dohme. CheckMate 017 and CheckMate057 were sponsored by Bristol-Myers Squibb. Dr. Herbst has relationships with Jun Shi Pharmaceuticals, AstraZeneca, Genentech, Merck, Pfizer, AbbVie, Biodesix, Bristol-Myers Squibb, Eli Lilly, EMD Serono, Heat Biologics, Loxo, Nektar, NextCure, Novartis, Sanofi, Seattle Genetics, Shire, Spectrum Pharmaceuticals, Symphogen, Tesaro, Neon Therapeutics, Infinity Pharmaceuticals, Armo Biosciences, Genmab, Halozyme, and Tocagen. Dr. Brahmer has relationships with Roche/Genentech, Bristol-Myers Squibb, Lilly, Celgene, Syndax, Janssen Oncology, Merck, Amgen, Genentech, AstraZeneca, Incyte, Spectrum Pharmaceuticals, Revolution, and Roche/Genentech.

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

Longer-term survival with immunotherapy for patients with non–small cell lung cancer (NSCLC) is once again being applauded by experts in the field.

This time, the data come from trials that tested immunotherapy in the second-line setting for patients who had experienced disease progression with platinum-based chemotherapy. The latest 5-year follow-up from two landmark trials, one with pembrolizumab, the other with nivolumab, show that the survival benefit can persist for years after treatment is stopped.

“These are unprecedented data,” Fred R. Hirsch, MD, PhD, executive director of the Center for Thoracic Oncology at the Tisch Cancer Institute, New York, said in an interview. He was not involved in either trial and was approached for comment.
 

Pembrolizumab survival data

The new longer-term data on pembrolizumab come from the KEYNOTE-010 trial, which included more than 1,000 patients with advanced NSCLC who had previously undergone treatment with platinum-based chemotherapy. The patients were randomly assigned to receive either pembrolizumab or docetaxel for 2 years.

This is the latest update on data from this trial, which has been described as “really extraordinary.”

The 5-year overall survival rates were more than doubled in the pembrolizumab groups, compared with the docetaxel group, reported Roy Herbst, MD, PhD, department of medical oncology, Yale Comprehensive Cancer Center, New Haven, Conn.. He was presenting the new data at the recent World Conference on Lung Cancer 2020.

Overall results for patients with programmed death-ligand 1 (PD-L1) Tumor Proportion Score (TPS) expression greater than 1% show that 15.6% of the pembrolizumab group were still alive at 5 years versus 6.5% of the docetaxel group.

The results were even better among patients who had high PD-L1 TPS expression (>50%): in this subgroup, 25% of the patients who received pembrolizumab were still alive versus 8.2% of those who received docetaxel.

In addition, at 5 years, 9.4% of patients who received pembrolizumab were disease free versus 0.7% of the patients who received docetaxel, Dr. Herbst reported.

Dr. Hirsch commented that the 5-year survival rate of 25% among patients with high PD-L1 expression who underwent treatment with pembrolizumab is “great progress in lung cancer treatment, there is no doubt about it.”

He noted that the results also show that “numerically,” it matters whether patients have low PD-L1 expression. “We know from first-line studies that pembrolizumab monotherapy is effective in high PD-L1–expressing tumors, so these data fit very well,” he said.

At the meeting, Dr. Herbst summarized his presentation on pembrolizumab for patients with NSCLC who had previously undergone treatment, saying that, “with 5 years of follow-up, we continue to see a clinically meaningful improvement in overall survival and PFS [progression-free survival].

“Pembrolizumab monotherapy is a standard of care in patients with immunotherapy-naive or previously treated PD-L1–positive advanced non–small cell lung cancer,” Herbst stated.

Dr. Hirsch was largely in agreement. He believes that, for patients with a PD-L1 TPS of at least 50%, the standard of care “is practically pembrolizumab monotherapy, unless there are certain circumstances where you would add chemotherapy,” such as for patients with a high tumor volume, “where you want to see a very quick response.”

Dr. Hirsch pointed out, however, that currently most patients with high PD-L1–expressing tumors are given pembrolizumab in the first line, which begs the question as to what to give those who experience disease progression after immunotherapy.

“That is an open space,” he said. “There is a lot of studies going on in what we call the immunotherapy-refractory patients.

“We don’t have clear guidance for clinical practice yet,” he commented. He noted that there are several options: “Do you continue with chemotherapy? Do you continue with chemotherapy plus another immunotherapy? Do you switch to another immunotherapy?”

Commenting on Twitter, Stephen V. Liu, MD, director of thoracic oncology at Georgetown University, Washington, said the results were “very exciting.”

However, he wondered whether the results suggest that patients with high PD-L1 expression “may be able to stop” receiving pembrolizumab, whereas those with disease of lower expression “may need longer therapy.”

H. Jack West, MD, medical director of the thoracic oncology program, Swedish Cancer Institute, Seattle, said on Twitter that, to him, the “most impressive” aspect was the “new insight about patients stopping pembro after 2 years but still having two-thirds with sustained response.”

He added that he would “love to learn which patients can stop therapy and when, or whether we can do infrequent maintenance IO [immunotherapy].”

 

Nivolumab survival data

The data on nivolumab come from a pooled analysis of 5-year data on 854 patients from CheckMate 057 and CheckMate 017. The analysis was published in the Journal of Clinical Oncology on Jan. 15, 2021.

Both of these trials compared nivolumab with docetaxel for patients with NSCLC who had experienced disease progression with platinum-based chemotherapy.

The pooled analysis showed that the 5-year overall survival rate was more than fivefold greater with nivolumab than with docetaxel, at 13.4% versus 2.6%.

Moreover, more than 80% of patients who had not experienced progression with the immunotherapy at 2 years were still alive at 5 years. The percentage rose to more than 90% among those who had not experienced progression at 3 years.

Lead author Julie R. Brahmer, MD, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, and colleagues said the results “demonstrate that nivolumab can provide long-term survival benefit with durable responses and a tolerable safety profile in patients with previously treated, advanced NSCLC.

“Furthermore, some patients appear to maintain prolonged disease control even after stopping systemic therapy,” they noted.

Dr. Hirsch commented that, although the survival rates with nivolumab were slightly lower than reported with pembrolizumab in KEYNOTE-010, they could still be “within the range.” He added that “I wouldn’t conclude that pembrolizumab is better than nivolumab.”

Many factors may account for these differences, he suggested, including differences in the patient populations or simply differences in the numbers of patients included.

For him, the “main point” of the new data from both trials is that immunotherapy has shown “tremendous progress, compared to chemotherapy.”

KEYNOTE-010 was sponsored by Merck Sharp & Dohme. CheckMate 017 and CheckMate057 were sponsored by Bristol-Myers Squibb. Dr. Herbst has relationships with Jun Shi Pharmaceuticals, AstraZeneca, Genentech, Merck, Pfizer, AbbVie, Biodesix, Bristol-Myers Squibb, Eli Lilly, EMD Serono, Heat Biologics, Loxo, Nektar, NextCure, Novartis, Sanofi, Seattle Genetics, Shire, Spectrum Pharmaceuticals, Symphogen, Tesaro, Neon Therapeutics, Infinity Pharmaceuticals, Armo Biosciences, Genmab, Halozyme, and Tocagen. Dr. Brahmer has relationships with Roche/Genentech, Bristol-Myers Squibb, Lilly, Celgene, Syndax, Janssen Oncology, Merck, Amgen, Genentech, AstraZeneca, Incyte, Spectrum Pharmaceuticals, Revolution, and Roche/Genentech.

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

A large analysis of Medicare data from all 50 states suggests that vedolizumab may be just as effective as anti–tumor necrosis factor (anti-TNF) agents in controlling inflammatory bowel disease (IBD) in patients aged over 65 years, with fewer infectious disease hospitalizations.

The study was prompted by the fact that older adults are greatly underrepresented in clinical trials of approved IBD medications. There is a second peak in IBD diagnosis among people in their 50s and 60s, and IBD patients are living longer with more effective medications. So although a significant number of IBD patients are aged 65 years or older, that group encompasses less than 1% of adults in clinical trials, Bharati Kochar, MD, reported at the annual congress of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.

“Therefore, we don’t know how well these medications work and how safe they are specifically in older adults,” said Dr. Kochar, a gastroenterologist at Massachusetts General Hospital and assistant professor of medicine at Harvard Medical School, both in Boston.

The data largely support what had been known mechanistically about vedolizumab. “It suggests that both drugs work well enough to prevent [IBD-related] hospitalizations, but clearly there was a benefit toward the safer medication, Entyvio [vedolizumab], in the infection-related hospitalizations. That’s not the only readout in infections, but it is an important readout because infections that get hospitalized are the ones that predict mortality and disability,” said Matthew Ciorba, MD, who attended the session. Dr. Ciorba is director of the IBD Center at Washington University in St. Louis and was not involved in the study.

“I think this study is reassuring to clinicians. It provides important clinical data that support what we know about the mechanisms of vedolizumab. The safety data we predicted is borne out in this large and well-done study,” said Dr. Ciorba.

A large analysis of Medicare data from all 50 states suggests that vedolizumab may be just as effective as anti–tumor necrosis factor (anti-TNF) agents in controlling inflammatory bowel disease (IBD) in patients aged over 65 years, with fewer infectious disease hospitalizations.

The study was prompted by the fact that older adults are greatly underrepresented in clinical trials of approved IBD medications. There is a second peak in IBD diagnosis among people in their 50s and 60s, and IBD patients are living longer with more effective medications. So although a significant number of IBD patients are aged 65 years or older, that group encompasses less than 1% of adults in clinical trials, Bharati Kochar, MD, reported at the annual congress of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.

“Therefore, we don’t know how well these medications work and how safe they are specifically in older adults,” said Dr. Kochar, a gastroenterologist at Massachusetts General Hospital and assistant professor of medicine at Harvard Medical School, both in Boston.

The data largely support what had been known mechanistically about vedolizumab. “It suggests that both drugs work well enough to prevent [IBD-related] hospitalizations, but clearly there was a benefit toward the safer medication, Entyvio [vedolizumab], in the infection-related hospitalizations. That’s not the only readout in infections, but it is an important readout because infections that get hospitalized are the ones that predict mortality and disability,” said Matthew Ciorba, MD, who attended the session. Dr. Ciorba is director of the IBD Center at Washington University in St. Louis and was not involved in the study.

“I think this study is reassuring to clinicians. It provides important clinical data that support what we know about the mechanisms of vedolizumab. The safety data we predicted is borne out in this large and well-done study,” said Dr. Ciorba.

A large analysis of Medicare data from all 50 states suggests that vedolizumab may be just as effective as anti–tumor necrosis factor (anti-TNF) agents in controlling inflammatory bowel disease (IBD) in patients aged over 65 years, with fewer infectious disease hospitalizations.

The study was prompted by the fact that older adults are greatly underrepresented in clinical trials of approved IBD medications. There is a second peak in IBD diagnosis among people in their 50s and 60s, and IBD patients are living longer with more effective medications. So although a significant number of IBD patients are aged 65 years or older, that group encompasses less than 1% of adults in clinical trials, Bharati Kochar, MD, reported at the annual congress of the Crohn’s & Colitis Foundation and the American Gastroenterological Association.

“Therefore, we don’t know how well these medications work and how safe they are specifically in older adults,” said Dr. Kochar, a gastroenterologist at Massachusetts General Hospital and assistant professor of medicine at Harvard Medical School, both in Boston.

The data largely support what had been known mechanistically about vedolizumab. “It suggests that both drugs work well enough to prevent [IBD-related] hospitalizations, but clearly there was a benefit toward the safer medication, Entyvio [vedolizumab], in the infection-related hospitalizations. That’s not the only readout in infections, but it is an important readout because infections that get hospitalized are the ones that predict mortality and disability,” said Matthew Ciorba, MD, who attended the session. Dr. Ciorba is director of the IBD Center at Washington University in St. Louis and was not involved in the study.

“I think this study is reassuring to clinicians. It provides important clinical data that support what we know about the mechanisms of vedolizumab. The safety data we predicted is borne out in this large and well-done study,” said Dr. Ciorba.

Now that completion of residency is fast approaching, I am asked regularly what I plan to do when I become a Real Doctor on July 1. It feels like it wasn’t so long ago I was trying to decide if I should even go to medical school, then later, if I should go into psychiatry, family medicine, or emergency medicine. And here I am at another decision point, another of the regular, 4-year milestones in my journey to full physicianhood.

A surprising thing happened to me during my psychiatry training: I fell in love with acute care. Instead of outpatient care, I preferred the longer hours with patients who insist they are Jesus Christ, believe deeply they are being actively pursued by the FBI, and sometimes eat their own feces. I was in awe of the remarkable capacity of the human brain to convince a graduate-school educated man with bipolar disorder that it is acceptable to call in bomb threats to a hospital. To lead a patient on a conservatorship to believe that I am not a doctor but, instead, a seamstress or leave socks full of feces as presents for Santa Claus (lots of feces in inpatient psychiatry). To believe their spouses are not humans or hear voices telling them they should jump off a bridge, sustaining near-lethal injuries. I was hooked.

Psychiatry as a field is not for those requiring instant gratification. Other than Ativan challenges and the remarkably quick response some patients have to ECT, outcomes of our treatments are usually modest, and they take time. We often delude ourselves into thinking that bumping a patient’s fluoxetine from 10 mg to 20 mg will be The Thing that changes a patient’s life. We address our own sense of helplessness as much as that of our patients, who are desperate for something, for someone, to do something that will alter the course of their lives.

Of course, what I can offer my patients usually falls short of their lofty expectations of my prowess. I offer them compassion, validation, empathy. I offer them medications for which we usually have meager data and meager results. I cannot find them shelter but for a few nights, perhaps a week. I rarely, in settings in which primary diagnoses of substance use and personality disorders are forbidden by insurance companies, can help them with their addiction to methamphetamine. I cannot cure their maladaptive characterological pathology stemming from childhood attachment trauma. To address my own sense of failure as a healer, I resort to the bottom of Maslow’s hierarchy of needs, providing their choice of juice box, more blankets. I slow-roll their discharges overnight so that they can stay in the ER hallway instead of spending the night outside in the rare Southern California rain.

In my 3rd year of residency, we were thrown into a pandemic. I felt both terrified of getting COVID-19 in the hospital and inadequate as a physician. I did not want to be intubating patients, but even more, I dreaded the potential “psychiatry-friendly” assignment of calling the family members of those who had perished from the disease. Rumors circulated that certain versions of surge planning had the inpatient psychiatry unit transitioned to a COVID unit and psychiatry residents “redeployed” to cover medicine floors. Fortunately, we did not have to (or have not yet had to) endure this apocalyptic episode of worst-case scenario. I remained a psychiatrist-in-training, seeing occasional COVID patients but with full personal protective equipment and the ability to maintain some physical distance to complete my examinations. Coming home to my apartment building in scrubs, now acceptable attire on inpatient units – it always should have been since, as we have established, our units are filled with feces – I early on felt like a leper. Later on, I was treated with dignity and respect, like a hero.

My position as a non–frontline-physician was personally challenging. I wanted to help, felt like I should and could help. I am a helper-in-recovery who has spent years learning to achieve a balance of service and loyalty to others and my own desires. The initial guilt I felt at feeling appreciated during the nightly celebration of health care workers downtown ultimately dissipated. I was no hero, nor did I claim to be one. I made peace with my pandemic hobbies of sourdough bread-baking, Moscow mule-making, jigsaw-puzzling, and, briefly, running (before a calcaneal stress fracture reminded me that I am not built for land exercise). I went to work; I came home. My cat was happy.

Then, in rapid succession, vaccines were approved and distributed. My hospital had partnered with the county to administer them at a new superstation, and they were in desperate need of licensed humans to be vaccinators. They cared not that I had given very few (n = 3) injections and only during medical school. I watched the YouTube videos on the Z-track technique for IMs, learned about needle gauges, and went off to the baseball stadium.

I loved this new gig, disproportionately. The 8+ hours flew by, 100 vaccines given to occupants of cars who had eagerly waited hours for the privilege of being vaccinated by an almost-psychiatrist. It was not the technical expertise of sticking a needle into someone’s arm that gave me a dopamine rush, nor the microstress of preparing the syringes with a flimsy needle and a slight caffeine-induced tremor while trying to flick air bubbles out of the syringe without dropping the precious vaccine vial. It was not the travel nurse asking me why anyone – especially an overworked resident – would volunteer to do this for free, while she and others were making “stupid amounts of money” to do the same job.

What drove me to keep volunteering for no pay, only Cheez-Its available as sustenance, minimal gratitude from my employer, long hours on my feet doing a task that was rote and at which I probably would never completely excel? On my second shift, I realized why I found it so gratifying to be a vaccinator: There was a perfect 1:1 correspondence in what patients wanted at that moment and in what I had to offer them. They did not want me to fix their lives, secure them housing, or go back in time and remove them from abusive homes so they could grow up to be more functional, happier adults. They merely wanted a shot. They were profusely grateful, hopeful that this was the Beginning of the End. Nobody spat on me; nobody called me obscene names. Nobody was upset with me for involuntarily holding them against their will. My services were welcome, appreciated. I had lovely, superficial conversations with dozens of people. I felt connected to strangers in a way that has been sorely lacking since March 2020. Understandably mistaken for a nurse throughout the day, I felt more like a bona fide physician than I had in over a year.

I know the adrenaline rush will fade, that volunteer-vaccinating in my free time will eventually become less exciting to me. I know I won’t be able to convince my colleagues indefinitely that volunteering together is a great, institution-sanctioned bonding opportunity. I know the initial enthusiasm over vaccine distribution will fade as the pandemic continues to transform our everyday lives and threaten the health of millions, the economy, and the sanctity of normal human interactions. The gratitude and hopefulness may well be replaced with frustration over waiting hours in a car to get an injection from a psychiatrist, with fear that this promised panacea may not restore normalcy anytime soon. But right now, 11 months into a pandemic that has left our profession exhausted and jaded, the coprophilia and catatonia have temporarily lost their allure. So, I’m adding “vaccinator” to my list of pandemic hobbies.


Dr. Stone is a chief resident in psychiatry at the University of California, San Diego. Before deciding to become a physician, she obtained a master’s degree in public health and worked in health policy research studying empathy and patient-doctor interactions. She has a passion for public psychiatry and acute care, and she dabbles in physician wellness, medical education, and the interface of psychiatry and primary care. Dr. Stone has no disclosures.

Now that completion of residency is fast approaching, I am asked regularly what I plan to do when I become a Real Doctor on July 1. It feels like it wasn’t so long ago I was trying to decide if I should even go to medical school, then later, if I should go into psychiatry, family medicine, or emergency medicine. And here I am at another decision point, another of the regular, 4-year milestones in my journey to full physicianhood.

A surprising thing happened to me during my psychiatry training: I fell in love with acute care. Instead of outpatient care, I preferred the longer hours with patients who insist they are Jesus Christ, believe deeply they are being actively pursued by the FBI, and sometimes eat their own feces. I was in awe of the remarkable capacity of the human brain to convince a graduate-school educated man with bipolar disorder that it is acceptable to call in bomb threats to a hospital. To lead a patient on a conservatorship to believe that I am not a doctor but, instead, a seamstress or leave socks full of feces as presents for Santa Claus (lots of feces in inpatient psychiatry). To believe their spouses are not humans or hear voices telling them they should jump off a bridge, sustaining near-lethal injuries. I was hooked.

Psychiatry as a field is not for those requiring instant gratification. Other than Ativan challenges and the remarkably quick response some patients have to ECT, outcomes of our treatments are usually modest, and they take time. We often delude ourselves into thinking that bumping a patient’s fluoxetine from 10 mg to 20 mg will be The Thing that changes a patient’s life. We address our own sense of helplessness as much as that of our patients, who are desperate for something, for someone, to do something that will alter the course of their lives.

Of course, what I can offer my patients usually falls short of their lofty expectations of my prowess. I offer them compassion, validation, empathy. I offer them medications for which we usually have meager data and meager results. I cannot find them shelter but for a few nights, perhaps a week. I rarely, in settings in which primary diagnoses of substance use and personality disorders are forbidden by insurance companies, can help them with their addiction to methamphetamine. I cannot cure their maladaptive characterological pathology stemming from childhood attachment trauma. To address my own sense of failure as a healer, I resort to the bottom of Maslow’s hierarchy of needs, providing their choice of juice box, more blankets. I slow-roll their discharges overnight so that they can stay in the ER hallway instead of spending the night outside in the rare Southern California rain.

In my 3rd year of residency, we were thrown into a pandemic. I felt both terrified of getting COVID-19 in the hospital and inadequate as a physician. I did not want to be intubating patients, but even more, I dreaded the potential “psychiatry-friendly” assignment of calling the family members of those who had perished from the disease. Rumors circulated that certain versions of surge planning had the inpatient psychiatry unit transitioned to a COVID unit and psychiatry residents “redeployed” to cover medicine floors. Fortunately, we did not have to (or have not yet had to) endure this apocalyptic episode of worst-case scenario. I remained a psychiatrist-in-training, seeing occasional COVID patients but with full personal protective equipment and the ability to maintain some physical distance to complete my examinations. Coming home to my apartment building in scrubs, now acceptable attire on inpatient units – it always should have been since, as we have established, our units are filled with feces – I early on felt like a leper. Later on, I was treated with dignity and respect, like a hero.

My position as a non–frontline-physician was personally challenging. I wanted to help, felt like I should and could help. I am a helper-in-recovery who has spent years learning to achieve a balance of service and loyalty to others and my own desires. The initial guilt I felt at feeling appreciated during the nightly celebration of health care workers downtown ultimately dissipated. I was no hero, nor did I claim to be one. I made peace with my pandemic hobbies of sourdough bread-baking, Moscow mule-making, jigsaw-puzzling, and, briefly, running (before a calcaneal stress fracture reminded me that I am not built for land exercise). I went to work; I came home. My cat was happy.

Then, in rapid succession, vaccines were approved and distributed. My hospital had partnered with the county to administer them at a new superstation, and they were in desperate need of licensed humans to be vaccinators. They cared not that I had given very few (n = 3) injections and only during medical school. I watched the YouTube videos on the Z-track technique for IMs, learned about needle gauges, and went off to the baseball stadium.

I loved this new gig, disproportionately. The 8+ hours flew by, 100 vaccines given to occupants of cars who had eagerly waited hours for the privilege of being vaccinated by an almost-psychiatrist. It was not the technical expertise of sticking a needle into someone’s arm that gave me a dopamine rush, nor the microstress of preparing the syringes with a flimsy needle and a slight caffeine-induced tremor while trying to flick air bubbles out of the syringe without dropping the precious vaccine vial. It was not the travel nurse asking me why anyone – especially an overworked resident – would volunteer to do this for free, while she and others were making “stupid amounts of money” to do the same job.

What drove me to keep volunteering for no pay, only Cheez-Its available as sustenance, minimal gratitude from my employer, long hours on my feet doing a task that was rote and at which I probably would never completely excel? On my second shift, I realized why I found it so gratifying to be a vaccinator: There was a perfect 1:1 correspondence in what patients wanted at that moment and in what I had to offer them. They did not want me to fix their lives, secure them housing, or go back in time and remove them from abusive homes so they could grow up to be more functional, happier adults. They merely wanted a shot. They were profusely grateful, hopeful that this was the Beginning of the End. Nobody spat on me; nobody called me obscene names. Nobody was upset with me for involuntarily holding them against their will. My services were welcome, appreciated. I had lovely, superficial conversations with dozens of people. I felt connected to strangers in a way that has been sorely lacking since March 2020. Understandably mistaken for a nurse throughout the day, I felt more like a bona fide physician than I had in over a year.

I know the adrenaline rush will fade, that volunteer-vaccinating in my free time will eventually become less exciting to me. I know I won’t be able to convince my colleagues indefinitely that volunteering together is a great, institution-sanctioned bonding opportunity. I know the initial enthusiasm over vaccine distribution will fade as the pandemic continues to transform our everyday lives and threaten the health of millions, the economy, and the sanctity of normal human interactions. The gratitude and hopefulness may well be replaced with frustration over waiting hours in a car to get an injection from a psychiatrist, with fear that this promised panacea may not restore normalcy anytime soon. But right now, 11 months into a pandemic that has left our profession exhausted and jaded, the coprophilia and catatonia have temporarily lost their allure. So, I’m adding “vaccinator” to my list of pandemic hobbies.


Dr. Stone is a chief resident in psychiatry at the University of California, San Diego. Before deciding to become a physician, she obtained a master’s degree in public health and worked in health policy research studying empathy and patient-doctor interactions. She has a passion for public psychiatry and acute care, and she dabbles in physician wellness, medical education, and the interface of psychiatry and primary care. Dr. Stone has no disclosures.

Now that completion of residency is fast approaching, I am asked regularly what I plan to do when I become a Real Doctor on July 1. It feels like it wasn’t so long ago I was trying to decide if I should even go to medical school, then later, if I should go into psychiatry, family medicine, or emergency medicine. And here I am at another decision point, another of the regular, 4-year milestones in my journey to full physicianhood.

A surprising thing happened to me during my psychiatry training: I fell in love with acute care. Instead of outpatient care, I preferred the longer hours with patients who insist they are Jesus Christ, believe deeply they are being actively pursued by the FBI, and sometimes eat their own feces. I was in awe of the remarkable capacity of the human brain to convince a graduate-school educated man with bipolar disorder that it is acceptable to call in bomb threats to a hospital. To lead a patient on a conservatorship to believe that I am not a doctor but, instead, a seamstress or leave socks full of feces as presents for Santa Claus (lots of feces in inpatient psychiatry). To believe their spouses are not humans or hear voices telling them they should jump off a bridge, sustaining near-lethal injuries. I was hooked.

Psychiatry as a field is not for those requiring instant gratification. Other than Ativan challenges and the remarkably quick response some patients have to ECT, outcomes of our treatments are usually modest, and they take time. We often delude ourselves into thinking that bumping a patient’s fluoxetine from 10 mg to 20 mg will be The Thing that changes a patient’s life. We address our own sense of helplessness as much as that of our patients, who are desperate for something, for someone, to do something that will alter the course of their lives.

Of course, what I can offer my patients usually falls short of their lofty expectations of my prowess. I offer them compassion, validation, empathy. I offer them medications for which we usually have meager data and meager results. I cannot find them shelter but for a few nights, perhaps a week. I rarely, in settings in which primary diagnoses of substance use and personality disorders are forbidden by insurance companies, can help them with their addiction to methamphetamine. I cannot cure their maladaptive characterological pathology stemming from childhood attachment trauma. To address my own sense of failure as a healer, I resort to the bottom of Maslow’s hierarchy of needs, providing their choice of juice box, more blankets. I slow-roll their discharges overnight so that they can stay in the ER hallway instead of spending the night outside in the rare Southern California rain.

In my 3rd year of residency, we were thrown into a pandemic. I felt both terrified of getting COVID-19 in the hospital and inadequate as a physician. I did not want to be intubating patients, but even more, I dreaded the potential “psychiatry-friendly” assignment of calling the family members of those who had perished from the disease. Rumors circulated that certain versions of surge planning had the inpatient psychiatry unit transitioned to a COVID unit and psychiatry residents “redeployed” to cover medicine floors. Fortunately, we did not have to (or have not yet had to) endure this apocalyptic episode of worst-case scenario. I remained a psychiatrist-in-training, seeing occasional COVID patients but with full personal protective equipment and the ability to maintain some physical distance to complete my examinations. Coming home to my apartment building in scrubs, now acceptable attire on inpatient units – it always should have been since, as we have established, our units are filled with feces – I early on felt like a leper. Later on, I was treated with dignity and respect, like a hero.

My position as a non–frontline-physician was personally challenging. I wanted to help, felt like I should and could help. I am a helper-in-recovery who has spent years learning to achieve a balance of service and loyalty to others and my own desires. The initial guilt I felt at feeling appreciated during the nightly celebration of health care workers downtown ultimately dissipated. I was no hero, nor did I claim to be one. I made peace with my pandemic hobbies of sourdough bread-baking, Moscow mule-making, jigsaw-puzzling, and, briefly, running (before a calcaneal stress fracture reminded me that I am not built for land exercise). I went to work; I came home. My cat was happy.

Then, in rapid succession, vaccines were approved and distributed. My hospital had partnered with the county to administer them at a new superstation, and they were in desperate need of licensed humans to be vaccinators. They cared not that I had given very few (n = 3) injections and only during medical school. I watched the YouTube videos on the Z-track technique for IMs, learned about needle gauges, and went off to the baseball stadium.

I loved this new gig, disproportionately. The 8+ hours flew by, 100 vaccines given to occupants of cars who had eagerly waited hours for the privilege of being vaccinated by an almost-psychiatrist. It was not the technical expertise of sticking a needle into someone’s arm that gave me a dopamine rush, nor the microstress of preparing the syringes with a flimsy needle and a slight caffeine-induced tremor while trying to flick air bubbles out of the syringe without dropping the precious vaccine vial. It was not the travel nurse asking me why anyone – especially an overworked resident – would volunteer to do this for free, while she and others were making “stupid amounts of money” to do the same job.

What drove me to keep volunteering for no pay, only Cheez-Its available as sustenance, minimal gratitude from my employer, long hours on my feet doing a task that was rote and at which I probably would never completely excel? On my second shift, I realized why I found it so gratifying to be a vaccinator: There was a perfect 1:1 correspondence in what patients wanted at that moment and in what I had to offer them. They did not want me to fix their lives, secure them housing, or go back in time and remove them from abusive homes so they could grow up to be more functional, happier adults. They merely wanted a shot. They were profusely grateful, hopeful that this was the Beginning of the End. Nobody spat on me; nobody called me obscene names. Nobody was upset with me for involuntarily holding them against their will. My services were welcome, appreciated. I had lovely, superficial conversations with dozens of people. I felt connected to strangers in a way that has been sorely lacking since March 2020. Understandably mistaken for a nurse throughout the day, I felt more like a bona fide physician than I had in over a year.

I know the adrenaline rush will fade, that volunteer-vaccinating in my free time will eventually become less exciting to me. I know I won’t be able to convince my colleagues indefinitely that volunteering together is a great, institution-sanctioned bonding opportunity. I know the initial enthusiasm over vaccine distribution will fade as the pandemic continues to transform our everyday lives and threaten the health of millions, the economy, and the sanctity of normal human interactions. The gratitude and hopefulness may well be replaced with frustration over waiting hours in a car to get an injection from a psychiatrist, with fear that this promised panacea may not restore normalcy anytime soon. But right now, 11 months into a pandemic that has left our profession exhausted and jaded, the coprophilia and catatonia have temporarily lost their allure. So, I’m adding “vaccinator” to my list of pandemic hobbies.


Dr. Stone is a chief resident in psychiatry at the University of California, San Diego. Before deciding to become a physician, she obtained a master’s degree in public health and worked in health policy research studying empathy and patient-doctor interactions. She has a passion for public psychiatry and acute care, and she dabbles in physician wellness, medical education, and the interface of psychiatry and primary care. Dr. Stone has no disclosures.

Certain drugs currently used to treat benign prostatic hyperplasia (BPH) may provide neuroprotection and delay or prevent the onset of Parkinson’s disease, new research suggests. Treatment of BPH with terazosin (Hytrin), doxazosin (Cardura), or alfuzosin (Uroxatral), all of which enhance glycolysis, was associated with a lower risk of developing Parkinson’s disease than patients taking a drug used for the same indication, tamsulosin (Flomax), which does not affect glycolysis.

“If giving someone terazosin or similar medications truly reduces their risk of disease, these results could have significant clinical implications for neurologists,” said lead author Jacob E. Simmering, PhD, assistant professor of internal medicine at the University of Iowa, Iowa City.

There are few reliable neuroprotective treatments for Parkinson’s disease, he said. “We can manage some of the symptoms, but we can’t stop it from progressing. If a randomized trial finds the same result, this will provide a new option to slow progression of Parkinson’s disease.”

The pathogenesis of Parkinson’s disease is heterogeneous, however, and not all patients may benefit from glycolysis-enhancing drugs, the investigators noted. Future research will be needed to identify potential candidates for this treatment, and clarify the effects of these drugs, they wrote.

The findings were published online Feb. 1, 2021, in JAMA Neurology.
 

Time-dependent effects

The major risk factor for Parkinson’s disease is age, which is associated with impaired energy metabolism. Glycolysis is decreased among patients with Parkinson’s disease, yet impaired energy metabolism has not been investigated widely as a pathogenic factor in the disease, the authors wrote.

Studies have indicated that terazosin increases the activity of an enzyme important in glycolysis. Doxazosin and alfuzosin have a similar mechanism of action and enhance energy metabolism. Tamsulosin, a structurally unrelated drug, has the same mechanism of action as the other three drugs, but does not enhance energy metabolism.

In this report, the researchers investigated the hypothesis that patients who received therapy with terazosin, doxazosin, or alfuzosin would have a lower risk of developing Parkinson’s disease than patients receiving tamsulosin. To do that, they used health care utilization data from Denmark and the United States, including the Danish National Prescription Registry, the Danish National Patient Registry, the Danish Civil Registration System, and the Truven Health Analytics MarketScan database.

The investigators searched the records for patients who filled prescriptions for any of the four drugs of interest. They excluded any patients who developed Parkinson’s disease within 1 year of starting medication. Because use of these drugs is rare among women, they included only men in their analysis.

They looked at patient outcomes beginning at 1 year after the initiation of treatment. They also required patients to fill at least two prescriptions before the beginning of follow-up. Patients who switched from tamsulosin to any of the other drugs, or vice versa, were excluded from analysis.

The investigators used propensity-score matching to ensure that patients in the tamsulosin and terazosin/doxazosin/alfuzosin groups were similar in terms of their other potential risk factors. The primary outcome was the development of Parkinson’s disease.

They identified 52,365 propensity score–matched pairs in the Danish registries and 94,883 pairs in the Truven database. The mean age was 67.9 years in the Danish registries and 63.8 years in the Truven database, and follow-up was approximately 5 years and 3 years respectively. Baseline covariates were well balanced between cohorts.

Among Danish patients, those who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease versus those who took tamsulosin (hazard ratio, 0.88). Similarly, patients in the Truven database who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease than those who took tamsulosin (HR, 0.63).

In both cohorts, the risk for Parkinson’s disease among patients receiving terazosin, doxazosin, or alfuzosin, compared with those receiving tamsulosin, decreased with increasing numbers of prescriptions filled. Long-term treatment with any of the three glycolysis-enhancing drugs was associated with greater risk reduction in the Danish (HR, 0.79) and Truven (HR, 0.46) cohorts versus tamsulosin.

Differences in case definitions, which may reflect how Parkinson’s disease was managed, complicate comparisons between the Danish and Truven cohorts, said Dr. Simmering. Another challenge is the source of the data. “The Truven data set was derived from insurance claims from people with private insurance or Medicare supplemental plans,” he said. “This group is quite large but may not be representative of everyone in the United States. We would also only be able to follow people while they were on one insurance plan. If they switched coverage to a company that doesn’t contribute data, we would lose them.”

The Danish database, however, includes all residents of Denmark. Only people who left the country were lost to follow-up.

The results support the hypothesis that increasing energy in cells slows disease progression, Dr. Simmering added. “There are a few conditions, mostly REM sleep disorders, that are associated with future diagnosis of Parkinson’s disease. Right now, we don’t have anything to offer people at elevated risk of Parkinson’s disease that might prevent the disease. If a controlled trial finds that terazosin slows or prevents Parkinson’s disease, we would have something truly protective to offer these patients.”
 

Biomarker needed

Commenting on the results, Alberto J. Espay, MD, MSc, professor of neurology at the University of Cincinnati Academic Health Center, was cautious. “These findings are of unclear applicability to any particular patient without a biomarker for a deficit of glycolysis that these drugs are presumed to affect,” Dr. Espay said. “Hence, there is no feasible or warranted change in practice as a result of this study.”

Pathogenic mechanisms are heterogeneous among patients with Parkinson’s disease, Dr. Espay added. “We will need to understand who among the large biological universe of Parkinson’s patients may have impaired energy metabolism as a pathogenic mechanism to be selected for a future clinical trial evaluating terazosin, doxazosin, or alfuzosin as a potential disease-modifying intervention.”

Parkinson’s disease is not one disease, but a group of disorders with unique biological abnormalities, said Dr. Espay. “We know so much about ‘Parkinson’s disease’ and next to nothing about the biology of individuals with Parkinson’s disease.”

This situation has enabled the development of symptomatic treatments, such as dopaminergic therapies, but failed to yield disease-modifying treatments, he said.

The University of Iowa contributed funds for this study. Dr. Simmering has received pilot funding from the University of Iowa Institute for Clinical and Translational Science. He had no conflicts of interest to disclose. Dr. Espay disclosed no relevant financial relationships.  

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

Certain drugs currently used to treat benign prostatic hyperplasia (BPH) may provide neuroprotection and delay or prevent the onset of Parkinson’s disease, new research suggests. Treatment of BPH with terazosin (Hytrin), doxazosin (Cardura), or alfuzosin (Uroxatral), all of which enhance glycolysis, was associated with a lower risk of developing Parkinson’s disease than patients taking a drug used for the same indication, tamsulosin (Flomax), which does not affect glycolysis.

“If giving someone terazosin or similar medications truly reduces their risk of disease, these results could have significant clinical implications for neurologists,” said lead author Jacob E. Simmering, PhD, assistant professor of internal medicine at the University of Iowa, Iowa City.

There are few reliable neuroprotective treatments for Parkinson’s disease, he said. “We can manage some of the symptoms, but we can’t stop it from progressing. If a randomized trial finds the same result, this will provide a new option to slow progression of Parkinson’s disease.”

The pathogenesis of Parkinson’s disease is heterogeneous, however, and not all patients may benefit from glycolysis-enhancing drugs, the investigators noted. Future research will be needed to identify potential candidates for this treatment, and clarify the effects of these drugs, they wrote.

The findings were published online Feb. 1, 2021, in JAMA Neurology.
 

Time-dependent effects

The major risk factor for Parkinson’s disease is age, which is associated with impaired energy metabolism. Glycolysis is decreased among patients with Parkinson’s disease, yet impaired energy metabolism has not been investigated widely as a pathogenic factor in the disease, the authors wrote.

Studies have indicated that terazosin increases the activity of an enzyme important in glycolysis. Doxazosin and alfuzosin have a similar mechanism of action and enhance energy metabolism. Tamsulosin, a structurally unrelated drug, has the same mechanism of action as the other three drugs, but does not enhance energy metabolism.

In this report, the researchers investigated the hypothesis that patients who received therapy with terazosin, doxazosin, or alfuzosin would have a lower risk of developing Parkinson’s disease than patients receiving tamsulosin. To do that, they used health care utilization data from Denmark and the United States, including the Danish National Prescription Registry, the Danish National Patient Registry, the Danish Civil Registration System, and the Truven Health Analytics MarketScan database.

The investigators searched the records for patients who filled prescriptions for any of the four drugs of interest. They excluded any patients who developed Parkinson’s disease within 1 year of starting medication. Because use of these drugs is rare among women, they included only men in their analysis.

They looked at patient outcomes beginning at 1 year after the initiation of treatment. They also required patients to fill at least two prescriptions before the beginning of follow-up. Patients who switched from tamsulosin to any of the other drugs, or vice versa, were excluded from analysis.

The investigators used propensity-score matching to ensure that patients in the tamsulosin and terazosin/doxazosin/alfuzosin groups were similar in terms of their other potential risk factors. The primary outcome was the development of Parkinson’s disease.

They identified 52,365 propensity score–matched pairs in the Danish registries and 94,883 pairs in the Truven database. The mean age was 67.9 years in the Danish registries and 63.8 years in the Truven database, and follow-up was approximately 5 years and 3 years respectively. Baseline covariates were well balanced between cohorts.

Among Danish patients, those who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease versus those who took tamsulosin (hazard ratio, 0.88). Similarly, patients in the Truven database who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease than those who took tamsulosin (HR, 0.63).

In both cohorts, the risk for Parkinson’s disease among patients receiving terazosin, doxazosin, or alfuzosin, compared with those receiving tamsulosin, decreased with increasing numbers of prescriptions filled. Long-term treatment with any of the three glycolysis-enhancing drugs was associated with greater risk reduction in the Danish (HR, 0.79) and Truven (HR, 0.46) cohorts versus tamsulosin.

Differences in case definitions, which may reflect how Parkinson’s disease was managed, complicate comparisons between the Danish and Truven cohorts, said Dr. Simmering. Another challenge is the source of the data. “The Truven data set was derived from insurance claims from people with private insurance or Medicare supplemental plans,” he said. “This group is quite large but may not be representative of everyone in the United States. We would also only be able to follow people while they were on one insurance plan. If they switched coverage to a company that doesn’t contribute data, we would lose them.”

The Danish database, however, includes all residents of Denmark. Only people who left the country were lost to follow-up.

The results support the hypothesis that increasing energy in cells slows disease progression, Dr. Simmering added. “There are a few conditions, mostly REM sleep disorders, that are associated with future diagnosis of Parkinson’s disease. Right now, we don’t have anything to offer people at elevated risk of Parkinson’s disease that might prevent the disease. If a controlled trial finds that terazosin slows or prevents Parkinson’s disease, we would have something truly protective to offer these patients.”
 

Biomarker needed

Commenting on the results, Alberto J. Espay, MD, MSc, professor of neurology at the University of Cincinnati Academic Health Center, was cautious. “These findings are of unclear applicability to any particular patient without a biomarker for a deficit of glycolysis that these drugs are presumed to affect,” Dr. Espay said. “Hence, there is no feasible or warranted change in practice as a result of this study.”

Pathogenic mechanisms are heterogeneous among patients with Parkinson’s disease, Dr. Espay added. “We will need to understand who among the large biological universe of Parkinson’s patients may have impaired energy metabolism as a pathogenic mechanism to be selected for a future clinical trial evaluating terazosin, doxazosin, or alfuzosin as a potential disease-modifying intervention.”

Parkinson’s disease is not one disease, but a group of disorders with unique biological abnormalities, said Dr. Espay. “We know so much about ‘Parkinson’s disease’ and next to nothing about the biology of individuals with Parkinson’s disease.”

This situation has enabled the development of symptomatic treatments, such as dopaminergic therapies, but failed to yield disease-modifying treatments, he said.

The University of Iowa contributed funds for this study. Dr. Simmering has received pilot funding from the University of Iowa Institute for Clinical and Translational Science. He had no conflicts of interest to disclose. Dr. Espay disclosed no relevant financial relationships.  

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

Certain drugs currently used to treat benign prostatic hyperplasia (BPH) may provide neuroprotection and delay or prevent the onset of Parkinson’s disease, new research suggests. Treatment of BPH with terazosin (Hytrin), doxazosin (Cardura), or alfuzosin (Uroxatral), all of which enhance glycolysis, was associated with a lower risk of developing Parkinson’s disease than patients taking a drug used for the same indication, tamsulosin (Flomax), which does not affect glycolysis.

“If giving someone terazosin or similar medications truly reduces their risk of disease, these results could have significant clinical implications for neurologists,” said lead author Jacob E. Simmering, PhD, assistant professor of internal medicine at the University of Iowa, Iowa City.

There are few reliable neuroprotective treatments for Parkinson’s disease, he said. “We can manage some of the symptoms, but we can’t stop it from progressing. If a randomized trial finds the same result, this will provide a new option to slow progression of Parkinson’s disease.”

The pathogenesis of Parkinson’s disease is heterogeneous, however, and not all patients may benefit from glycolysis-enhancing drugs, the investigators noted. Future research will be needed to identify potential candidates for this treatment, and clarify the effects of these drugs, they wrote.

The findings were published online Feb. 1, 2021, in JAMA Neurology.
 

Time-dependent effects

The major risk factor for Parkinson’s disease is age, which is associated with impaired energy metabolism. Glycolysis is decreased among patients with Parkinson’s disease, yet impaired energy metabolism has not been investigated widely as a pathogenic factor in the disease, the authors wrote.

Studies have indicated that terazosin increases the activity of an enzyme important in glycolysis. Doxazosin and alfuzosin have a similar mechanism of action and enhance energy metabolism. Tamsulosin, a structurally unrelated drug, has the same mechanism of action as the other three drugs, but does not enhance energy metabolism.

In this report, the researchers investigated the hypothesis that patients who received therapy with terazosin, doxazosin, or alfuzosin would have a lower risk of developing Parkinson’s disease than patients receiving tamsulosin. To do that, they used health care utilization data from Denmark and the United States, including the Danish National Prescription Registry, the Danish National Patient Registry, the Danish Civil Registration System, and the Truven Health Analytics MarketScan database.

The investigators searched the records for patients who filled prescriptions for any of the four drugs of interest. They excluded any patients who developed Parkinson’s disease within 1 year of starting medication. Because use of these drugs is rare among women, they included only men in their analysis.

They looked at patient outcomes beginning at 1 year after the initiation of treatment. They also required patients to fill at least two prescriptions before the beginning of follow-up. Patients who switched from tamsulosin to any of the other drugs, or vice versa, were excluded from analysis.

The investigators used propensity-score matching to ensure that patients in the tamsulosin and terazosin/doxazosin/alfuzosin groups were similar in terms of their other potential risk factors. The primary outcome was the development of Parkinson’s disease.

They identified 52,365 propensity score–matched pairs in the Danish registries and 94,883 pairs in the Truven database. The mean age was 67.9 years in the Danish registries and 63.8 years in the Truven database, and follow-up was approximately 5 years and 3 years respectively. Baseline covariates were well balanced between cohorts.

Among Danish patients, those who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease versus those who took tamsulosin (hazard ratio, 0.88). Similarly, patients in the Truven database who took terazosin, doxazosin, or alfuzosin had a lower risk of developing Parkinson’s disease than those who took tamsulosin (HR, 0.63).

In both cohorts, the risk for Parkinson’s disease among patients receiving terazosin, doxazosin, or alfuzosin, compared with those receiving tamsulosin, decreased with increasing numbers of prescriptions filled. Long-term treatment with any of the three glycolysis-enhancing drugs was associated with greater risk reduction in the Danish (HR, 0.79) and Truven (HR, 0.46) cohorts versus tamsulosin.

Differences in case definitions, which may reflect how Parkinson’s disease was managed, complicate comparisons between the Danish and Truven cohorts, said Dr. Simmering. Another challenge is the source of the data. “The Truven data set was derived from insurance claims from people with private insurance or Medicare supplemental plans,” he said. “This group is quite large but may not be representative of everyone in the United States. We would also only be able to follow people while they were on one insurance plan. If they switched coverage to a company that doesn’t contribute data, we would lose them.”

The Danish database, however, includes all residents of Denmark. Only people who left the country were lost to follow-up.

The results support the hypothesis that increasing energy in cells slows disease progression, Dr. Simmering added. “There are a few conditions, mostly REM sleep disorders, that are associated with future diagnosis of Parkinson’s disease. Right now, we don’t have anything to offer people at elevated risk of Parkinson’s disease that might prevent the disease. If a controlled trial finds that terazosin slows or prevents Parkinson’s disease, we would have something truly protective to offer these patients.”
 

Biomarker needed

Commenting on the results, Alberto J. Espay, MD, MSc, professor of neurology at the University of Cincinnati Academic Health Center, was cautious. “These findings are of unclear applicability to any particular patient without a biomarker for a deficit of glycolysis that these drugs are presumed to affect,” Dr. Espay said. “Hence, there is no feasible or warranted change in practice as a result of this study.”

Pathogenic mechanisms are heterogeneous among patients with Parkinson’s disease, Dr. Espay added. “We will need to understand who among the large biological universe of Parkinson’s patients may have impaired energy metabolism as a pathogenic mechanism to be selected for a future clinical trial evaluating terazosin, doxazosin, or alfuzosin as a potential disease-modifying intervention.”

Parkinson’s disease is not one disease, but a group of disorders with unique biological abnormalities, said Dr. Espay. “We know so much about ‘Parkinson’s disease’ and next to nothing about the biology of individuals with Parkinson’s disease.”

This situation has enabled the development of symptomatic treatments, such as dopaminergic therapies, but failed to yield disease-modifying treatments, he said.

The University of Iowa contributed funds for this study. Dr. Simmering has received pilot funding from the University of Iowa Institute for Clinical and Translational Science. He had no conflicts of interest to disclose. Dr. Espay disclosed no relevant financial relationships.  

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

Use of prophylactic negative pressure wound therapy may not be appropriate in surgical cases where women undergo a laparotomy for presumed gynecologic malignancy, according to recent research published in Obstetrics & Gynecology.

“The results of our randomized trial do not support the routine use of prophylactic negative pressure wound therapy at the time of laparotomy incision closure in women who are undergoing surgery for gynecologic malignancies or in morbidly obese women who are undergoing laparotomy for benign indications,” wrote Mario M. Leitao Jr., MD, of Memorial Sloan Kettering Cancer Center in New York, and colleagues.

Dr. Leitao and colleagues randomized 663 patients, stratified by body mass index after skin closure, to receive negative pressure wound therapy (NPWT) or standard gauze after undergoing a laparotomy for gynecologic surgery between March 2016 and August 2019.

The median age of the patients was 61 years and median BMI was 26 kg/m². Thirty-two patients with a BMI of 40 kg/m² or higher who underwent a laparotomy for gynecologic surgery regardless of indication were also included in the study. Most women (80%-82%) were undergoing surgery to treat ovary, fallopian tube, or peritoneal cancer. The most common medical comorbidities in both groups were hypertension (34%-35%) and diabetes (8%-14%). Information on race of patients was not included in the baseline characteristics for the study.

In total, 505 patients were available for evaluation after surgery, which consisted of 254 patients in the NPWT group and 251 patients in the standard gauze group, with 495 patients (98%) having a malignant indication. The researchers examined the incidence of wound complication up to 30 days after surgery.

The results showed a similar rate of wound complications in the NPWT group (44 patients; 17.3%) compared with the group receiving standard gauze (41 patients; 16.3%), with an absolute risk difference between groups of 1% (90% confidence interval, –4.5-6.5%; P = .77). Nearly all patients who developed wound complications in both NPWT (92%) and standard gauze (95%) groups had the wound complication diagnosis occur after discharge from the hospital. Dr. Leitao and colleagues noted similarities between groups with regard to wound complications, with most patients having grade 1 complications, and said there were no instances of patients requiring surgery for complications. Among patients in the NPWT group, 33 patients developed skin blistering compared with 3 patients in the standard gauze group (13% vs. 1.2%; P < .001). After an interim analysis consisting of 444 patients, the study was halted because of “low probability of showing a difference between the two groups at the end of the study.”

The analysis of patients with a BMI of 40 kg/m² or higher showed 7 of 15 patients (47%) developed wound complications in the NPWT group and 6 of 17 patients (35%) did so in the standard gauze group (P = .51). In post hoc analyses, the researchers found a median BMI of 26 kg/m² (range, 17-60 kg/m²) was significantly associated with not developing a wound complication compared with a BMI of 32 kg/m² (range, 17-56 kg/m²) (P < .001), and that 41% of patients with a BMI of at least 40 kg/m² experienced wound complications compared with 15% of patients with a BMI of less than 40 kg/m² (P < .001). There was an independent association between developing a wound complication and increasing BMI, according to a multivariate analysis (adjusted odds ratio, 1.10; 95% confidence interval, 1.06–1.14).
 

Applicability of results unclear for patients with higher BMI

Sarah M. Temkin, MD, a gynecologic oncologist who was not involved with the study, said in an interview that the results by Leitao and colleagues answer the question of whether patients undergoing surgery for gynecologic malignancy require NPWT, but raised questions about patient selection in the study.

“I think it’s hard to take data from this type of high-end surgical practice and apply it to the general population,” she said, noting the median BMI of 26 kg/m² for patients included in the study. A study that included only patients with a BMI of 40 kg/m² or higher “would have made these results more applicable,” she said.

The low rate of wound complications in the study could be explained by patient selection, Dr. Temkin explained. She cited her own retrospective study from 2016 that showed a wound complication rate of 27.3% for patients receiving prophylactic NPWT where the BMI for the group was 41.29 kg/m² compared with a complication rate of 19.7% for patients receiving standard care who had a BMI of 30.67 kg/m².

“It’s hard to cross trial compare, but that’s significantly higher than what they saw in this prospective study, and I would say that’s a difference with the patient population,” she said. “I think the question of how to reduce surgical site infections and wound complications in the heavy patient with comorbidities is still unanswered.”

The question is important because patients with a higher BMI and medical comorbidities “still need cancer surgery and methods to reduce the morbidity of that surgery,” Dr. Temkin said. “I think this is an unmet need.”

This study was funded in part by a support grant from NIH/NCI Cancer Center, and KCI/Acelity provided part of the study protocol. Nine authors reported personal and institutional relationships in the form of personal fees, grants, stock ownership, consultancies, and speakers bureau positions with AstraZeneca, Biom’Up, Bovie Medical Co., C Surgeries, CMR, ConMed, Covidien, Ethicon, GlaxoSmithKline, GRAIL, Intuitive Surgical Inc., JNJ, Medtronic, Merck, Mylan, Olympus, Stryker/Novadaq, TransEnterix Inc., UpToDate, and Verthermia Inc. Dr. Temkin reported no relevant financial disclosures.

Use of prophylactic negative pressure wound therapy may not be appropriate in surgical cases where women undergo a laparotomy for presumed gynecologic malignancy, according to recent research published in Obstetrics & Gynecology.

“The results of our randomized trial do not support the routine use of prophylactic negative pressure wound therapy at the time of laparotomy incision closure in women who are undergoing surgery for gynecologic malignancies or in morbidly obese women who are undergoing laparotomy for benign indications,” wrote Mario M. Leitao Jr., MD, of Memorial Sloan Kettering Cancer Center in New York, and colleagues.

Dr. Leitao and colleagues randomized 663 patients, stratified by body mass index after skin closure, to receive negative pressure wound therapy (NPWT) or standard gauze after undergoing a laparotomy for gynecologic surgery between March 2016 and August 2019.

The median age of the patients was 61 years and median BMI was 26 kg/m². Thirty-two patients with a BMI of 40 kg/m² or higher who underwent a laparotomy for gynecologic surgery regardless of indication were also included in the study. Most women (80%-82%) were undergoing surgery to treat ovary, fallopian tube, or peritoneal cancer. The most common medical comorbidities in both groups were hypertension (34%-35%) and diabetes (8%-14%). Information on race of patients was not included in the baseline characteristics for the study.

In total, 505 patients were available for evaluation after surgery, which consisted of 254 patients in the NPWT group and 251 patients in the standard gauze group, with 495 patients (98%) having a malignant indication. The researchers examined the incidence of wound complication up to 30 days after surgery.

The results showed a similar rate of wound complications in the NPWT group (44 patients; 17.3%) compared with the group receiving standard gauze (41 patients; 16.3%), with an absolute risk difference between groups of 1% (90% confidence interval, –4.5-6.5%; P = .77). Nearly all patients who developed wound complications in both NPWT (92%) and standard gauze (95%) groups had the wound complication diagnosis occur after discharge from the hospital. Dr. Leitao and colleagues noted similarities between groups with regard to wound complications, with most patients having grade 1 complications, and said there were no instances of patients requiring surgery for complications. Among patients in the NPWT group, 33 patients developed skin blistering compared with 3 patients in the standard gauze group (13% vs. 1.2%; P < .001). After an interim analysis consisting of 444 patients, the study was halted because of “low probability of showing a difference between the two groups at the end of the study.”

The analysis of patients with a BMI of 40 kg/m² or higher showed 7 of 15 patients (47%) developed wound complications in the NPWT group and 6 of 17 patients (35%) did so in the standard gauze group (P = .51). In post hoc analyses, the researchers found a median BMI of 26 kg/m² (range, 17-60 kg/m²) was significantly associated with not developing a wound complication compared with a BMI of 32 kg/m² (range, 17-56 kg/m²) (P < .001), and that 41% of patients with a BMI of at least 40 kg/m² experienced wound complications compared with 15% of patients with a BMI of less than 40 kg/m² (P < .001). There was an independent association between developing a wound complication and increasing BMI, according to a multivariate analysis (adjusted odds ratio, 1.10; 95% confidence interval, 1.06–1.14).
 

Applicability of results unclear for patients with higher BMI

Sarah M. Temkin, MD, a gynecologic oncologist who was not involved with the study, said in an interview that the results by Leitao and colleagues answer the question of whether patients undergoing surgery for gynecologic malignancy require NPWT, but raised questions about patient selection in the study.

“I think it’s hard to take data from this type of high-end surgical practice and apply it to the general population,” she said, noting the median BMI of 26 kg/m² for patients included in the study. A study that included only patients with a BMI of 40 kg/m² or higher “would have made these results more applicable,” she said.

The low rate of wound complications in the study could be explained by patient selection, Dr. Temkin explained. She cited her own retrospective study from 2016 that showed a wound complication rate of 27.3% for patients receiving prophylactic NPWT where the BMI for the group was 41.29 kg/m² compared with a complication rate of 19.7% for patients receiving standard care who had a BMI of 30.67 kg/m².

“It’s hard to cross trial compare, but that’s significantly higher than what they saw in this prospective study, and I would say that’s a difference with the patient population,” she said. “I think the question of how to reduce surgical site infections and wound complications in the heavy patient with comorbidities is still unanswered.”

The question is important because patients with a higher BMI and medical comorbidities “still need cancer surgery and methods to reduce the morbidity of that surgery,” Dr. Temkin said. “I think this is an unmet need.”

This study was funded in part by a support grant from NIH/NCI Cancer Center, and KCI/Acelity provided part of the study protocol. Nine authors reported personal and institutional relationships in the form of personal fees, grants, stock ownership, consultancies, and speakers bureau positions with AstraZeneca, Biom’Up, Bovie Medical Co., C Surgeries, CMR, ConMed, Covidien, Ethicon, GlaxoSmithKline, GRAIL, Intuitive Surgical Inc., JNJ, Medtronic, Merck, Mylan, Olympus, Stryker/Novadaq, TransEnterix Inc., UpToDate, and Verthermia Inc. Dr. Temkin reported no relevant financial disclosures.

Use of prophylactic negative pressure wound therapy may not be appropriate in surgical cases where women undergo a laparotomy for presumed gynecologic malignancy, according to recent research published in Obstetrics & Gynecology.

“The results of our randomized trial do not support the routine use of prophylactic negative pressure wound therapy at the time of laparotomy incision closure in women who are undergoing surgery for gynecologic malignancies or in morbidly obese women who are undergoing laparotomy for benign indications,” wrote Mario M. Leitao Jr., MD, of Memorial Sloan Kettering Cancer Center in New York, and colleagues.

Dr. Leitao and colleagues randomized 663 patients, stratified by body mass index after skin closure, to receive negative pressure wound therapy (NPWT) or standard gauze after undergoing a laparotomy for gynecologic surgery between March 2016 and August 2019.

The median age of the patients was 61 years and median BMI was 26 kg/m². Thirty-two patients with a BMI of 40 kg/m² or higher who underwent a laparotomy for gynecologic surgery regardless of indication were also included in the study. Most women (80%-82%) were undergoing surgery to treat ovary, fallopian tube, or peritoneal cancer. The most common medical comorbidities in both groups were hypertension (34%-35%) and diabetes (8%-14%). Information on race of patients was not included in the baseline characteristics for the study.

In total, 505 patients were available for evaluation after surgery, which consisted of 254 patients in the NPWT group and 251 patients in the standard gauze group, with 495 patients (98%) having a malignant indication. The researchers examined the incidence of wound complication up to 30 days after surgery.

The results showed a similar rate of wound complications in the NPWT group (44 patients; 17.3%) compared with the group receiving standard gauze (41 patients; 16.3%), with an absolute risk difference between groups of 1% (90% confidence interval, –4.5-6.5%; P = .77). Nearly all patients who developed wound complications in both NPWT (92%) and standard gauze (95%) groups had the wound complication diagnosis occur after discharge from the hospital. Dr. Leitao and colleagues noted similarities between groups with regard to wound complications, with most patients having grade 1 complications, and said there were no instances of patients requiring surgery for complications. Among patients in the NPWT group, 33 patients developed skin blistering compared with 3 patients in the standard gauze group (13% vs. 1.2%; P < .001). After an interim analysis consisting of 444 patients, the study was halted because of “low probability of showing a difference between the two groups at the end of the study.”

The analysis of patients with a BMI of 40 kg/m² or higher showed 7 of 15 patients (47%) developed wound complications in the NPWT group and 6 of 17 patients (35%) did so in the standard gauze group (P = .51). In post hoc analyses, the researchers found a median BMI of 26 kg/m² (range, 17-60 kg/m²) was significantly associated with not developing a wound complication compared with a BMI of 32 kg/m² (range, 17-56 kg/m²) (P < .001), and that 41% of patients with a BMI of at least 40 kg/m² experienced wound complications compared with 15% of patients with a BMI of less than 40 kg/m² (P < .001). There was an independent association between developing a wound complication and increasing BMI, according to a multivariate analysis (adjusted odds ratio, 1.10; 95% confidence interval, 1.06–1.14).
 

Applicability of results unclear for patients with higher BMI

Sarah M. Temkin, MD, a gynecologic oncologist who was not involved with the study, said in an interview that the results by Leitao and colleagues answer the question of whether patients undergoing surgery for gynecologic malignancy require NPWT, but raised questions about patient selection in the study.

“I think it’s hard to take data from this type of high-end surgical practice and apply it to the general population,” she said, noting the median BMI of 26 kg/m² for patients included in the study. A study that included only patients with a BMI of 40 kg/m² or higher “would have made these results more applicable,” she said.

The low rate of wound complications in the study could be explained by patient selection, Dr. Temkin explained. She cited her own retrospective study from 2016 that showed a wound complication rate of 27.3% for patients receiving prophylactic NPWT where the BMI for the group was 41.29 kg/m² compared with a complication rate of 19.7% for patients receiving standard care who had a BMI of 30.67 kg/m².

“It’s hard to cross trial compare, but that’s significantly higher than what they saw in this prospective study, and I would say that’s a difference with the patient population,” she said. “I think the question of how to reduce surgical site infections and wound complications in the heavy patient with comorbidities is still unanswered.”

The question is important because patients with a higher BMI and medical comorbidities “still need cancer surgery and methods to reduce the morbidity of that surgery,” Dr. Temkin said. “I think this is an unmet need.”

This study was funded in part by a support grant from NIH/NCI Cancer Center, and KCI/Acelity provided part of the study protocol. Nine authors reported personal and institutional relationships in the form of personal fees, grants, stock ownership, consultancies, and speakers bureau positions with AstraZeneca, Biom’Up, Bovie Medical Co., C Surgeries, CMR, ConMed, Covidien, Ethicon, GlaxoSmithKline, GRAIL, Intuitive Surgical Inc., JNJ, Medtronic, Merck, Mylan, Olympus, Stryker/Novadaq, TransEnterix Inc., UpToDate, and Verthermia Inc. Dr. Temkin reported no relevant financial disclosures.

There are some differences in how women relative to men report symptoms of an acute coronary syndrome (ACS), but they should not be permitted to get in the way of prompt diagnosis and treatment, according to an expert review at the virtual Going Back to the Heart of Cardiology meeting.

“We need to get away from the idea that symptoms of a myocardial infarction in women are atypical, because women are also having typical symptoms,” said Martha Gulati, MD, chief of cardiology at the University of Arizona, Phoenix.
 

Sexes share key symptoms, but not treatment

Although “women are more likely to report additional symptoms,” chest pain “is pretty much equal between men and women” presenting with an ACS, according to Dr. Gulati.

There are several studies that have shown this, including the Variation in Recovery: Role of Gender on Outcomes of Young AMI patients (VIRGO). In VIRGO, which looked at ACS symptom presentation in younger patients (ages 18-55 years), 87.0% of women versus 89.5% of men presented with chest pain defined as pain, pressure, tightness, or discomfort.

Even among those who recognize that more women die of cardiovascular disease (CVD) disease than any other cause, nothing seems to erase the bias that women in an ED are less likely than men to be having a heart attack. About 60 million women in the United States have CVD, so no threat imposes a higher toll in morbidity and mortality.

In comparison, there are only about 3.5 million women with breast cancer. Even though this is a major cause of morbidity and mortality in women, it is dwarfed by CVD, according to statistics cited by Dr. Gulati. Yet, the data show women get inferior care by guideline-based standards.

“After a myocardial infarction, women relative to men are less likely to get aspirin or beta-blockers within 24 hours, they are less likely to undergo any type of invasive procedure, and they are less likely to meet the door-to-balloon time or receive any reperfusion therapy,” Dr. Gulati said. After a CVD event, “the only thing women do better is to die.”
 

Additional symptoms may muddy the diagnostic waters

In the setting of ACS, the problem is not that women fail to report symptoms that should lead clinicians to consider CVD, but that they report additional symptoms. For the clinician less inclined to consider CVD in women, particularly younger women, there is a greater risk of going down the wrong diagnostic pathway.

In other words, women report symptoms consistent with CVD, “but it is a question of whether we are hearing it,” Dr. Gulati said.

In the VIRGO study, 61.9% of women versus 54.8% of men (P < .001) presented three or more symptoms in addition to chest pain, such as epigastric symptoms, discomfort in the arms or neck, or palpitations. Women were more likely than men to attribute the symptoms to stress or anxiety (20.9% vs. 11.8%; P < .001), while less likely to consider them a result of muscle pain (15.4% vs. 21.2%; P = .029).

There are other gender differences for ACS. For example, women are more likely than men to presented ischemia without obstruction, but Dr. Gulati emphasized that lack of obstruction is not a reason to dismiss the potential for an underlying CV cause.
 

‘Yentl syndrome’ persists

“Women should not need to present exactly like men to be taken seriously,” she said, describing the “Yentl syndrome,” which now has its own Wikipedia page. A cardiovascular version of this syndrome was first described 30 years ago. Based on a movie of a woman who cross dresses in order to be allowed to undertake Jewish studies, the term captures the societal failure to adapt care for women who do not present disease the same way that men do.

Overall, inadequate urgency to pursue potential symptoms of ACS in women is just another manifestation of the “bikini approach to women’s health,” according to Dr. Gulati. This describes the focus on the breast and reproductive system to the exclusion or other organs and anatomy. Dr. Gulati speculated that this might be the reason that clinicians have failed to apply ACS guidelines to women with the same rigor that they apply to men.

This is hardly a new issue. Calls for improving cardiovascular care in women have been increasing in volume for more than past 20 years, but the issue has proven persistent, according to Dr. Gulati. As an example, she noted that the same types of gaps in care and in outcome reported in a 2008 registry study had not much changed in an article published 8 years later.

The solution is not complex, according to Dr. Gulati. In the ED, guideline-directed diagnostic tests should be offered to any man or woman, including younger women, who present with chest pain, ignoring gender bias that threatens misinterpretation of patient history and symptoms. Once CVD is diagnosed as promptly in women as it is in men, guideline-directed intervention would be expected to reduce the gender gap in outcomes.

“By applying standardized protocols, it will help us to the same for women as we do for men,” Dr. Gulati said.

The meeting was sponsored by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

There are some differences in how women relative to men report symptoms of an acute coronary syndrome (ACS), but they should not be permitted to get in the way of prompt diagnosis and treatment, according to an expert review at the virtual Going Back to the Heart of Cardiology meeting.

“We need to get away from the idea that symptoms of a myocardial infarction in women are atypical, because women are also having typical symptoms,” said Martha Gulati, MD, chief of cardiology at the University of Arizona, Phoenix.
 

Sexes share key symptoms, but not treatment

Although “women are more likely to report additional symptoms,” chest pain “is pretty much equal between men and women” presenting with an ACS, according to Dr. Gulati.

There are several studies that have shown this, including the Variation in Recovery: Role of Gender on Outcomes of Young AMI patients (VIRGO). In VIRGO, which looked at ACS symptom presentation in younger patients (ages 18-55 years), 87.0% of women versus 89.5% of men presented with chest pain defined as pain, pressure, tightness, or discomfort.

Even among those who recognize that more women die of cardiovascular disease (CVD) disease than any other cause, nothing seems to erase the bias that women in an ED are less likely than men to be having a heart attack. About 60 million women in the United States have CVD, so no threat imposes a higher toll in morbidity and mortality.

In comparison, there are only about 3.5 million women with breast cancer. Even though this is a major cause of morbidity and mortality in women, it is dwarfed by CVD, according to statistics cited by Dr. Gulati. Yet, the data show women get inferior care by guideline-based standards.

“After a myocardial infarction, women relative to men are less likely to get aspirin or beta-blockers within 24 hours, they are less likely to undergo any type of invasive procedure, and they are less likely to meet the door-to-balloon time or receive any reperfusion therapy,” Dr. Gulati said. After a CVD event, “the only thing women do better is to die.”
 

Additional symptoms may muddy the diagnostic waters

In the setting of ACS, the problem is not that women fail to report symptoms that should lead clinicians to consider CVD, but that they report additional symptoms. For the clinician less inclined to consider CVD in women, particularly younger women, there is a greater risk of going down the wrong diagnostic pathway.

In other words, women report symptoms consistent with CVD, “but it is a question of whether we are hearing it,” Dr. Gulati said.

In the VIRGO study, 61.9% of women versus 54.8% of men (P < .001) presented three or more symptoms in addition to chest pain, such as epigastric symptoms, discomfort in the arms or neck, or palpitations. Women were more likely than men to attribute the symptoms to stress or anxiety (20.9% vs. 11.8%; P < .001), while less likely to consider them a result of muscle pain (15.4% vs. 21.2%; P = .029).

There are other gender differences for ACS. For example, women are more likely than men to presented ischemia without obstruction, but Dr. Gulati emphasized that lack of obstruction is not a reason to dismiss the potential for an underlying CV cause.
 

‘Yentl syndrome’ persists

“Women should not need to present exactly like men to be taken seriously,” she said, describing the “Yentl syndrome,” which now has its own Wikipedia page. A cardiovascular version of this syndrome was first described 30 years ago. Based on a movie of a woman who cross dresses in order to be allowed to undertake Jewish studies, the term captures the societal failure to adapt care for women who do not present disease the same way that men do.

Overall, inadequate urgency to pursue potential symptoms of ACS in women is just another manifestation of the “bikini approach to women’s health,” according to Dr. Gulati. This describes the focus on the breast and reproductive system to the exclusion or other organs and anatomy. Dr. Gulati speculated that this might be the reason that clinicians have failed to apply ACS guidelines to women with the same rigor that they apply to men.

This is hardly a new issue. Calls for improving cardiovascular care in women have been increasing in volume for more than past 20 years, but the issue has proven persistent, according to Dr. Gulati. As an example, she noted that the same types of gaps in care and in outcome reported in a 2008 registry study had not much changed in an article published 8 years later.

The solution is not complex, according to Dr. Gulati. In the ED, guideline-directed diagnostic tests should be offered to any man or woman, including younger women, who present with chest pain, ignoring gender bias that threatens misinterpretation of patient history and symptoms. Once CVD is diagnosed as promptly in women as it is in men, guideline-directed intervention would be expected to reduce the gender gap in outcomes.

“By applying standardized protocols, it will help us to the same for women as we do for men,” Dr. Gulati said.

The meeting was sponsored by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

There are some differences in how women relative to men report symptoms of an acute coronary syndrome (ACS), but they should not be permitted to get in the way of prompt diagnosis and treatment, according to an expert review at the virtual Going Back to the Heart of Cardiology meeting.

“We need to get away from the idea that symptoms of a myocardial infarction in women are atypical, because women are also having typical symptoms,” said Martha Gulati, MD, chief of cardiology at the University of Arizona, Phoenix.
 

Sexes share key symptoms, but not treatment

Although “women are more likely to report additional symptoms,” chest pain “is pretty much equal between men and women” presenting with an ACS, according to Dr. Gulati.

There are several studies that have shown this, including the Variation in Recovery: Role of Gender on Outcomes of Young AMI patients (VIRGO). In VIRGO, which looked at ACS symptom presentation in younger patients (ages 18-55 years), 87.0% of women versus 89.5% of men presented with chest pain defined as pain, pressure, tightness, or discomfort.

Even among those who recognize that more women die of cardiovascular disease (CVD) disease than any other cause, nothing seems to erase the bias that women in an ED are less likely than men to be having a heart attack. About 60 million women in the United States have CVD, so no threat imposes a higher toll in morbidity and mortality.

In comparison, there are only about 3.5 million women with breast cancer. Even though this is a major cause of morbidity and mortality in women, it is dwarfed by CVD, according to statistics cited by Dr. Gulati. Yet, the data show women get inferior care by guideline-based standards.

“After a myocardial infarction, women relative to men are less likely to get aspirin or beta-blockers within 24 hours, they are less likely to undergo any type of invasive procedure, and they are less likely to meet the door-to-balloon time or receive any reperfusion therapy,” Dr. Gulati said. After a CVD event, “the only thing women do better is to die.”
 

Additional symptoms may muddy the diagnostic waters

In the setting of ACS, the problem is not that women fail to report symptoms that should lead clinicians to consider CVD, but that they report additional symptoms. For the clinician less inclined to consider CVD in women, particularly younger women, there is a greater risk of going down the wrong diagnostic pathway.

In other words, women report symptoms consistent with CVD, “but it is a question of whether we are hearing it,” Dr. Gulati said.

In the VIRGO study, 61.9% of women versus 54.8% of men (P < .001) presented three or more symptoms in addition to chest pain, such as epigastric symptoms, discomfort in the arms or neck, or palpitations. Women were more likely than men to attribute the symptoms to stress or anxiety (20.9% vs. 11.8%; P < .001), while less likely to consider them a result of muscle pain (15.4% vs. 21.2%; P = .029).

There are other gender differences for ACS. For example, women are more likely than men to presented ischemia without obstruction, but Dr. Gulati emphasized that lack of obstruction is not a reason to dismiss the potential for an underlying CV cause.
 

‘Yentl syndrome’ persists

“Women should not need to present exactly like men to be taken seriously,” she said, describing the “Yentl syndrome,” which now has its own Wikipedia page. A cardiovascular version of this syndrome was first described 30 years ago. Based on a movie of a woman who cross dresses in order to be allowed to undertake Jewish studies, the term captures the societal failure to adapt care for women who do not present disease the same way that men do.

Overall, inadequate urgency to pursue potential symptoms of ACS in women is just another manifestation of the “bikini approach to women’s health,” according to Dr. Gulati. This describes the focus on the breast and reproductive system to the exclusion or other organs and anatomy. Dr. Gulati speculated that this might be the reason that clinicians have failed to apply ACS guidelines to women with the same rigor that they apply to men.

This is hardly a new issue. Calls for improving cardiovascular care in women have been increasing in volume for more than past 20 years, but the issue has proven persistent, according to Dr. Gulati. As an example, she noted that the same types of gaps in care and in outcome reported in a 2008 registry study had not much changed in an article published 8 years later.

The solution is not complex, according to Dr. Gulati. In the ED, guideline-directed diagnostic tests should be offered to any man or woman, including younger women, who present with chest pain, ignoring gender bias that threatens misinterpretation of patient history and symptoms. Once CVD is diagnosed as promptly in women as it is in men, guideline-directed intervention would be expected to reduce the gender gap in outcomes.

“By applying standardized protocols, it will help us to the same for women as we do for men,” Dr. Gulati said.

The meeting was sponsored by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Patients who received intensive lifestyle training by coaches in the primary care setting experienced improvement in several indicators of cardiometabolic health in a 2-year trial.

The 803 trial participants comprised a racially diverse, low-income population with obesity. In this study, primary care clinics were randomly assigned to provide weight-loss coaching or usual care. Patients at the intensive training clinics lost significantly more weight than the other patients, as reported in a paper published in September in the New England Journal of Medicine on the PROmoting Successful Weight Loss in Primary CarE in Louisiana (PROPEL) trial. The patients who received weight loss coaching also had significantly more improvement in HDL cholesterol levels, total to HDL cholesterol ratios, and metabolic syndrome severity score, said researchers in the new paper on the PROPEL trial, which was published in Circulation on February 8 .

“We believe that one reason for success of the program was the use of a health coach [who] was embedded in the primary care office,” said lead author Peter Katzmarzyk, PhD, associate executive director for population and public health sciences at the Pennington Biomedical Research Center, Baton Rouge, La. “This way, the patients could get their counseling in a familiar environment and did not have to go to a different setting. The coaches developed close relationships with the patients over the 2 years, and this helped develop a sense of responsibility in the patients as the coaches were helping the patients to set goals and kept them accountable.”

In the PROPEL study, 67% of patients were Black and had low health literacy scores that corresponded with less than a ninth-grade education level. The intensive lifestyle intervention program included weekly sessions with the trained health coaches over the first 6 months — 16 face-to-face and 6 over the phone — and then at least monthly for the last 18 months. The coaches had higher education degrees in nutrition, physical activity, or behavioral medicine. Before the program started, the coaches also received training in the management of obesity and related health issues, health literacy, and patient communication and education. The goal of the program was 10% weight loss, using personalized action plans on eating, dieting, and physical activity.

Those in the usual-care clinics continued receiving normal care and received newsletters on health topics, such as the importance of sleep and tips for limiting time spent sitting. The primary care physicians at those clinics also were given a presentation with Centers for Medicare & Medicaid Services (CMS) information on intensive lifestyle interventions for obesity.
 

Cholesterol changes in intervention vs. control group

HDL cholesterol improved significantly among the coached patients, compared with the other patients, with a mean difference of 4.1 mg/dL at 1 year and 4.6 mg/dL at 2 years (P less than .01 for both). The total cholesterol to HDL cholesterol ratio showed a similarly significant difference in decline, with a between-group difference of –0.29 at 1 year and –0.31 at 2 years (P less than .01 for both). Also, the difference in the change in metabolic severity scores were –0.40 at 1 year and –0.21 at 2 years (P less than .01 for both).

Fasting blood glucose had declined after the 1st year by a significantly greater degree in the clinics with coaching, compared with the others, but not after the second year, researchers found.

There were no significant differences seen in total cholesterol, LDL cholesterol, non-HDL cholesterol, or blood pressure. Dr. Katzmarzyk said the likely reason for no change in blood pressure was that it was already relatively well-controlled at baseline for all the patients.
 

Funding barriers to obesity treatment

The CMS currently cover intensive training for obesity if delivered directly by a primary care physician, according to the authors of the new paper. Dr. Katzmarzyk said he hopes that will change.

“We are hoping that the evidence provided in this study may change the way that CMS funds obesity treatment in the future by allowing an expansion of the care team,” he said.

John Flack, MD, chair of internal medicine at Southern Illinois University, Springfield, said that the main achievement of the study was that it showed that intensive weight-loss training in the primary-care setting could be accomplished in a racially diverse population with low health literacy.

“You can’t just automatically assume just because you’ve seen it in some other populations that you can replicate this in every population, so they’ve done a really good job,” he said.

That programs are eligible for reimbursement only if they’re run by primary-care physicians is an ongoing problem, he said.

“You don’t necessarily need to be a physician to do this,” Dr. Flack said.

For best results, payment for coaching should not be tied to office visits, Dr. Flack noted.

“If they’re de-tethered from the office visits and you’re paid for quality ... you’re going to build out your infrastructure differently to care for people,” he said.

Andrew Freeman, MD, associate professor of medicine at the University of Colorado, Denver, and cochair of the American College of Cardiology’s nutrition and lifestyle work group, said the findings dovetail with his experience.

“I’m a huge believer that when people need to make lifestyle changes, having someone hold their hand and guide them through the effort is incredibly rewarding and incredibly powerful,” said Dr. Freeman, who also oversees the intensive cardiac rehab program at National Jewish Health in Denver.

A program like this needs proper funding in order to work, Dr, Freeman noted. He added that, even with coaches being paid well, “if you are able to prevent just one readmission for, say, heart failure a month . . . you could be saving millions of dollars over just a couple of years.”

Dr. Katzmarzyk, Dr. Flack, and Dr. Freeman reported no relevant disclosures. Louisiana State University, Pennington Biomedical Research Center, and Montclair State University have interest in the intellectual property surrounding a weight graph used in the study. The other researchers reported grants and/or fees from Bayer, Boehringer Ingelheim, Gilead, Takeda, Novo Nordisk, and other companies.
 

Patients who received intensive lifestyle training by coaches in the primary care setting experienced improvement in several indicators of cardiometabolic health in a 2-year trial.

The 803 trial participants comprised a racially diverse, low-income population with obesity. In this study, primary care clinics were randomly assigned to provide weight-loss coaching or usual care. Patients at the intensive training clinics lost significantly more weight than the other patients, as reported in a paper published in September in the New England Journal of Medicine on the PROmoting Successful Weight Loss in Primary CarE in Louisiana (PROPEL) trial. The patients who received weight loss coaching also had significantly more improvement in HDL cholesterol levels, total to HDL cholesterol ratios, and metabolic syndrome severity score, said researchers in the new paper on the PROPEL trial, which was published in Circulation on February 8 .

“We believe that one reason for success of the program was the use of a health coach [who] was embedded in the primary care office,” said lead author Peter Katzmarzyk, PhD, associate executive director for population and public health sciences at the Pennington Biomedical Research Center, Baton Rouge, La. “This way, the patients could get their counseling in a familiar environment and did not have to go to a different setting. The coaches developed close relationships with the patients over the 2 years, and this helped develop a sense of responsibility in the patients as the coaches were helping the patients to set goals and kept them accountable.”

In the PROPEL study, 67% of patients were Black and had low health literacy scores that corresponded with less than a ninth-grade education level. The intensive lifestyle intervention program included weekly sessions with the trained health coaches over the first 6 months — 16 face-to-face and 6 over the phone — and then at least monthly for the last 18 months. The coaches had higher education degrees in nutrition, physical activity, or behavioral medicine. Before the program started, the coaches also received training in the management of obesity and related health issues, health literacy, and patient communication and education. The goal of the program was 10% weight loss, using personalized action plans on eating, dieting, and physical activity.

Those in the usual-care clinics continued receiving normal care and received newsletters on health topics, such as the importance of sleep and tips for limiting time spent sitting. The primary care physicians at those clinics also were given a presentation with Centers for Medicare & Medicaid Services (CMS) information on intensive lifestyle interventions for obesity.
 

Cholesterol changes in intervention vs. control group

HDL cholesterol improved significantly among the coached patients, compared with the other patients, with a mean difference of 4.1 mg/dL at 1 year and 4.6 mg/dL at 2 years (P less than .01 for both). The total cholesterol to HDL cholesterol ratio showed a similarly significant difference in decline, with a between-group difference of –0.29 at 1 year and –0.31 at 2 years (P less than .01 for both). Also, the difference in the change in metabolic severity scores were –0.40 at 1 year and –0.21 at 2 years (P less than .01 for both).

Fasting blood glucose had declined after the 1st year by a significantly greater degree in the clinics with coaching, compared with the others, but not after the second year, researchers found.

There were no significant differences seen in total cholesterol, LDL cholesterol, non-HDL cholesterol, or blood pressure. Dr. Katzmarzyk said the likely reason for no change in blood pressure was that it was already relatively well-controlled at baseline for all the patients.
 

Funding barriers to obesity treatment

The CMS currently cover intensive training for obesity if delivered directly by a primary care physician, according to the authors of the new paper. Dr. Katzmarzyk said he hopes that will change.

“We are hoping that the evidence provided in this study may change the way that CMS funds obesity treatment in the future by allowing an expansion of the care team,” he said.

John Flack, MD, chair of internal medicine at Southern Illinois University, Springfield, said that the main achievement of the study was that it showed that intensive weight-loss training in the primary-care setting could be accomplished in a racially diverse population with low health literacy.

“You can’t just automatically assume just because you’ve seen it in some other populations that you can replicate this in every population, so they’ve done a really good job,” he said.

That programs are eligible for reimbursement only if they’re run by primary-care physicians is an ongoing problem, he said.

“You don’t necessarily need to be a physician to do this,” Dr. Flack said.

For best results, payment for coaching should not be tied to office visits, Dr. Flack noted.

“If they’re de-tethered from the office visits and you’re paid for quality ... you’re going to build out your infrastructure differently to care for people,” he said.

Andrew Freeman, MD, associate professor of medicine at the University of Colorado, Denver, and cochair of the American College of Cardiology’s nutrition and lifestyle work group, said the findings dovetail with his experience.

“I’m a huge believer that when people need to make lifestyle changes, having someone hold their hand and guide them through the effort is incredibly rewarding and incredibly powerful,” said Dr. Freeman, who also oversees the intensive cardiac rehab program at National Jewish Health in Denver.

A program like this needs proper funding in order to work, Dr, Freeman noted. He added that, even with coaches being paid well, “if you are able to prevent just one readmission for, say, heart failure a month . . . you could be saving millions of dollars over just a couple of years.”

Dr. Katzmarzyk, Dr. Flack, and Dr. Freeman reported no relevant disclosures. Louisiana State University, Pennington Biomedical Research Center, and Montclair State University have interest in the intellectual property surrounding a weight graph used in the study. The other researchers reported grants and/or fees from Bayer, Boehringer Ingelheim, Gilead, Takeda, Novo Nordisk, and other companies.
 

Patients who received intensive lifestyle training by coaches in the primary care setting experienced improvement in several indicators of cardiometabolic health in a 2-year trial.

The 803 trial participants comprised a racially diverse, low-income population with obesity. In this study, primary care clinics were randomly assigned to provide weight-loss coaching or usual care. Patients at the intensive training clinics lost significantly more weight than the other patients, as reported in a paper published in September in the New England Journal of Medicine on the PROmoting Successful Weight Loss in Primary CarE in Louisiana (PROPEL) trial. The patients who received weight loss coaching also had significantly more improvement in HDL cholesterol levels, total to HDL cholesterol ratios, and metabolic syndrome severity score, said researchers in the new paper on the PROPEL trial, which was published in Circulation on February 8 .

“We believe that one reason for success of the program was the use of a health coach [who] was embedded in the primary care office,” said lead author Peter Katzmarzyk, PhD, associate executive director for population and public health sciences at the Pennington Biomedical Research Center, Baton Rouge, La. “This way, the patients could get their counseling in a familiar environment and did not have to go to a different setting. The coaches developed close relationships with the patients over the 2 years, and this helped develop a sense of responsibility in the patients as the coaches were helping the patients to set goals and kept them accountable.”

In the PROPEL study, 67% of patients were Black and had low health literacy scores that corresponded with less than a ninth-grade education level. The intensive lifestyle intervention program included weekly sessions with the trained health coaches over the first 6 months — 16 face-to-face and 6 over the phone — and then at least monthly for the last 18 months. The coaches had higher education degrees in nutrition, physical activity, or behavioral medicine. Before the program started, the coaches also received training in the management of obesity and related health issues, health literacy, and patient communication and education. The goal of the program was 10% weight loss, using personalized action plans on eating, dieting, and physical activity.

Those in the usual-care clinics continued receiving normal care and received newsletters on health topics, such as the importance of sleep and tips for limiting time spent sitting. The primary care physicians at those clinics also were given a presentation with Centers for Medicare & Medicaid Services (CMS) information on intensive lifestyle interventions for obesity.
 

Cholesterol changes in intervention vs. control group

HDL cholesterol improved significantly among the coached patients, compared with the other patients, with a mean difference of 4.1 mg/dL at 1 year and 4.6 mg/dL at 2 years (P less than .01 for both). The total cholesterol to HDL cholesterol ratio showed a similarly significant difference in decline, with a between-group difference of –0.29 at 1 year and –0.31 at 2 years (P less than .01 for both). Also, the difference in the change in metabolic severity scores were –0.40 at 1 year and –0.21 at 2 years (P less than .01 for both).

Fasting blood glucose had declined after the 1st year by a significantly greater degree in the clinics with coaching, compared with the others, but not after the second year, researchers found.

There were no significant differences seen in total cholesterol, LDL cholesterol, non-HDL cholesterol, or blood pressure. Dr. Katzmarzyk said the likely reason for no change in blood pressure was that it was already relatively well-controlled at baseline for all the patients.
 

Funding barriers to obesity treatment

The CMS currently cover intensive training for obesity if delivered directly by a primary care physician, according to the authors of the new paper. Dr. Katzmarzyk said he hopes that will change.

“We are hoping that the evidence provided in this study may change the way that CMS funds obesity treatment in the future by allowing an expansion of the care team,” he said.

John Flack, MD, chair of internal medicine at Southern Illinois University, Springfield, said that the main achievement of the study was that it showed that intensive weight-loss training in the primary-care setting could be accomplished in a racially diverse population with low health literacy.

“You can’t just automatically assume just because you’ve seen it in some other populations that you can replicate this in every population, so they’ve done a really good job,” he said.

That programs are eligible for reimbursement only if they’re run by primary-care physicians is an ongoing problem, he said.

“You don’t necessarily need to be a physician to do this,” Dr. Flack said.

For best results, payment for coaching should not be tied to office visits, Dr. Flack noted.

“If they’re de-tethered from the office visits and you’re paid for quality ... you’re going to build out your infrastructure differently to care for people,” he said.

Andrew Freeman, MD, associate professor of medicine at the University of Colorado, Denver, and cochair of the American College of Cardiology’s nutrition and lifestyle work group, said the findings dovetail with his experience.

“I’m a huge believer that when people need to make lifestyle changes, having someone hold their hand and guide them through the effort is incredibly rewarding and incredibly powerful,” said Dr. Freeman, who also oversees the intensive cardiac rehab program at National Jewish Health in Denver.

A program like this needs proper funding in order to work, Dr, Freeman noted. He added that, even with coaches being paid well, “if you are able to prevent just one readmission for, say, heart failure a month . . . you could be saving millions of dollars over just a couple of years.”

Dr. Katzmarzyk, Dr. Flack, and Dr. Freeman reported no relevant disclosures. Louisiana State University, Pennington Biomedical Research Center, and Montclair State University have interest in the intellectual property surrounding a weight graph used in the study. The other researchers reported grants and/or fees from Bayer, Boehringer Ingelheim, Gilead, Takeda, Novo Nordisk, and other companies.
 

Combining the tyrosine kinase inhibitor saracatinib with docetaxel does not benefit patients with metastatic, castration-resistant prostate cancer (mCRPC), according to researchers.

In a phase 1/2 study, adding saracatinib to docetaxel increased toxicity without improving progression-free or overall survival.

“Although we could safely combine the Src kinase inhibitor saracatinib with docetaxel, it did not show any improvement in outcomes, when compared with docetaxel plus placebo. We therefore do not recommend proceeding to a phase 3 trial,” said investigator Robert J. Jones, MD, PhD, of the Institute of Cancer Sciences at the University of Glasgow, Scotland.

Dr. Jones presented the phase 1/2 trial results at the 2021 Genitourinary Cancers Symposium (Abstract 107).

He explained that saracatinib targets Src family members, and Src activity is increased during the acquisition of castration resistance and during taxane resistance. Dr. Jones and colleagues therefore theorized that saracatinib could be beneficial for patients with mCRPC.

The team tested their theory with the phase 1/2 trial, enrolling patients with mCRPC who had not previously received taxanes or radionucleotides. Dr. Jones reported results for 10 patients in the phase 1 portion of the trial and 140 patients in the phase 2 portion.

In phase 1, patients received saracatinib at 50 mg, 125 mg, or 175 mg daily plus docetaxel at 75 mg/m².

There were no dose-limiting toxicities or pharmacokinetic interactions in these patients, so the phase 2 dose of saracatinib was 175 mg daily.

In phase 2, patients were randomized to receive saracatinib plus docetaxel or placebo plus docetaxel.
 

Results: Safety and efficacy

“In terms of efficacy, the trial failed to meet its primary endpoint of demonstrating an improvement in progression-free survival. Indeed, there was a trend toward an improvement in progression-free survival for patients receiving placebo,” Dr. Jones said. “Similarly, in this key secondary endpoint of overall survival, there was no benefit from the addition of saracatinib. And again, there was a trend toward an improved survival in patients receiving placebo.”

The median progression-free survival was 19 weeks with saracatinib and 29 weeks with placebo (adjusted hazard ratio, 1.348).

The median overall survival was 62 weeks with saracatinib and 83 weeks with placebo (adjusted HR, 1.422).

Furthermore, there were no significant differences between the treatment arms for two other efficacy endpoints – maximum absolute change in prostate-specific antigen levels and absolute change in circulating tumor cell count from baseline to cycle three.

However, grade 3 or higher adverse events were more common in the saracatinib arm than in the placebo arm – 59% (41/69) and 41% (29/71), respectively.

The most common grade 3 or higher adverse events (in the saracatinib and placebo arms, respectively) were neutropenia (25% vs. 8%), diarrhea (12% vs. 4%), and fatigue (6% vs. 4%).

This research was funded by the UK National Health Service and Cancer Research UK. Dr. Jones disclosed relationships with Astellas Pharma, AstraZeneca, Bayer, Bristol-Myers Squibb, and a number of other companies.

[email protected]

Combining the tyrosine kinase inhibitor saracatinib with docetaxel does not benefit patients with metastatic, castration-resistant prostate cancer (mCRPC), according to researchers.

In a phase 1/2 study, adding saracatinib to docetaxel increased toxicity without improving progression-free or overall survival.

“Although we could safely combine the Src kinase inhibitor saracatinib with docetaxel, it did not show any improvement in outcomes, when compared with docetaxel plus placebo. We therefore do not recommend proceeding to a phase 3 trial,” said investigator Robert J. Jones, MD, PhD, of the Institute of Cancer Sciences at the University of Glasgow, Scotland.

Dr. Jones presented the phase 1/2 trial results at the 2021 Genitourinary Cancers Symposium (Abstract 107).

He explained that saracatinib targets Src family members, and Src activity is increased during the acquisition of castration resistance and during taxane resistance. Dr. Jones and colleagues therefore theorized that saracatinib could be beneficial for patients with mCRPC.

The team tested their theory with the phase 1/2 trial, enrolling patients with mCRPC who had not previously received taxanes or radionucleotides. Dr. Jones reported results for 10 patients in the phase 1 portion of the trial and 140 patients in the phase 2 portion.

In phase 1, patients received saracatinib at 50 mg, 125 mg, or 175 mg daily plus docetaxel at 75 mg/m².

There were no dose-limiting toxicities or pharmacokinetic interactions in these patients, so the phase 2 dose of saracatinib was 175 mg daily.

In phase 2, patients were randomized to receive saracatinib plus docetaxel or placebo plus docetaxel.
 

Results: Safety and efficacy

“In terms of efficacy, the trial failed to meet its primary endpoint of demonstrating an improvement in progression-free survival. Indeed, there was a trend toward an improvement in progression-free survival for patients receiving placebo,” Dr. Jones said. “Similarly, in this key secondary endpoint of overall survival, there was no benefit from the addition of saracatinib. And again, there was a trend toward an improved survival in patients receiving placebo.”

The median progression-free survival was 19 weeks with saracatinib and 29 weeks with placebo (adjusted hazard ratio, 1.348).

The median overall survival was 62 weeks with saracatinib and 83 weeks with placebo (adjusted HR, 1.422).

Furthermore, there were no significant differences between the treatment arms for two other efficacy endpoints – maximum absolute change in prostate-specific antigen levels and absolute change in circulating tumor cell count from baseline to cycle three.

However, grade 3 or higher adverse events were more common in the saracatinib arm than in the placebo arm – 59% (41/69) and 41% (29/71), respectively.

The most common grade 3 or higher adverse events (in the saracatinib and placebo arms, respectively) were neutropenia (25% vs. 8%), diarrhea (12% vs. 4%), and fatigue (6% vs. 4%).

This research was funded by the UK National Health Service and Cancer Research UK. Dr. Jones disclosed relationships with Astellas Pharma, AstraZeneca, Bayer, Bristol-Myers Squibb, and a number of other companies.

[email protected]

Combining the tyrosine kinase inhibitor saracatinib with docetaxel does not benefit patients with metastatic, castration-resistant prostate cancer (mCRPC), according to researchers.

In a phase 1/2 study, adding saracatinib to docetaxel increased toxicity without improving progression-free or overall survival.

“Although we could safely combine the Src kinase inhibitor saracatinib with docetaxel, it did not show any improvement in outcomes, when compared with docetaxel plus placebo. We therefore do not recommend proceeding to a phase 3 trial,” said investigator Robert J. Jones, MD, PhD, of the Institute of Cancer Sciences at the University of Glasgow, Scotland.

Dr. Jones presented the phase 1/2 trial results at the 2021 Genitourinary Cancers Symposium (Abstract 107).

He explained that saracatinib targets Src family members, and Src activity is increased during the acquisition of castration resistance and during taxane resistance. Dr. Jones and colleagues therefore theorized that saracatinib could be beneficial for patients with mCRPC.

The team tested their theory with the phase 1/2 trial, enrolling patients with mCRPC who had not previously received taxanes or radionucleotides. Dr. Jones reported results for 10 patients in the phase 1 portion of the trial and 140 patients in the phase 2 portion.

In phase 1, patients received saracatinib at 50 mg, 125 mg, or 175 mg daily plus docetaxel at 75 mg/m².

There were no dose-limiting toxicities or pharmacokinetic interactions in these patients, so the phase 2 dose of saracatinib was 175 mg daily.

In phase 2, patients were randomized to receive saracatinib plus docetaxel or placebo plus docetaxel.
 

Results: Safety and efficacy

“In terms of efficacy, the trial failed to meet its primary endpoint of demonstrating an improvement in progression-free survival. Indeed, there was a trend toward an improvement in progression-free survival for patients receiving placebo,” Dr. Jones said. “Similarly, in this key secondary endpoint of overall survival, there was no benefit from the addition of saracatinib. And again, there was a trend toward an improved survival in patients receiving placebo.”

The median progression-free survival was 19 weeks with saracatinib and 29 weeks with placebo (adjusted hazard ratio, 1.348).

The median overall survival was 62 weeks with saracatinib and 83 weeks with placebo (adjusted HR, 1.422).

Furthermore, there were no significant differences between the treatment arms for two other efficacy endpoints – maximum absolute change in prostate-specific antigen levels and absolute change in circulating tumor cell count from baseline to cycle three.

However, grade 3 or higher adverse events were more common in the saracatinib arm than in the placebo arm – 59% (41/69) and 41% (29/71), respectively.

The most common grade 3 or higher adverse events (in the saracatinib and placebo arms, respectively) were neutropenia (25% vs. 8%), diarrhea (12% vs. 4%), and fatigue (6% vs. 4%).

This research was funded by the UK National Health Service and Cancer Research UK. Dr. Jones disclosed relationships with Astellas Pharma, AstraZeneca, Bayer, Bristol-Myers Squibb, and a number of other companies.

[email protected]

Five lines of research related to COVID-19 and people with rheumatic diseases will be explored with $1.65 million awarded recently by the Rheumatology Research Foundation.

Investigators will explore topics ranging from respiratory health to telemedicine with the awards, given by the foundation that is the largest private funding source for rheumatology research and training in the United States. The projects are an attempt to deepen the understanding about how people with rheumatic illnesses are affected by COVID-19.

“Our current understanding of why there are differences in severity of COVID-19 illness among rheumatology patients is limited,” Foundation President S. Louis Bridges, MD, PhD, said. “Additionally, there are many other gaps in our knowledge of the clinical aspects of SARS-CoV-2 infection in patients with rheumatic diseases, and how the pandemic has changed health care delivery. There is an urgent need to acquire new knowledge on COVID-19 in patients with [rheumatic and musculoskeletal diseases].”

These are the research projects funded:

• Scientist Development Award: Respiratory complications of coronavirus disease (COVID-19) in rheumatic diseases, led by Kristin D’Silva, MD, of Massachusetts General Hospital in Boston (3-year, $225,000 grant)
• Scientist Development Award: COVID-19 in patients with inflammatory arthritis: A prospective study on the effects of immunomodulatory therapy on susceptibility and clinical outcomes, by Rebecca Haberman, MD, of New York University (3-year, $225,000 grant)
• Innovative Research Award: Antiphospholipid antibodies in COVID-19, led by Jason Knight, MD, PhD, of the University of Michigan, Ann Arbor (2-year, $400,000 grant);
• Innovative Research Award: Effectiveness of telerheumatology for delivering high-quality rheumatology care during the COVID-19 crisis, led by Maria Danila, MD, MSc, MSPH, of University of Alabama at Birmingham (2-year, $400,000 grant)
• Norman B. Gaylis, MD, Clinical Research Award: Telehealth-delivered health care to improve care (THRIVE) in community-practice rheumatology, led by Swamy Venuturupalli, MD, of Beverly Hills, Calif.–based Attune Health (2-year, $400,000 grant)

Dr. Bridges said the foundation accepted submissions in basic science, translational science, clinical science, health services research, and patient- and practice-centered research.

“What differentiates these studies from our existing awards portfolio is they all explore the relationships between rheumatic and musculoskeletal diseases and SARS-CoV-2,” he said. “Ultimately, the outcomes of these projects will contribute to a more comprehensive knowledge base and advance avenues of patient care in the COVID-19 pandemic.”

Courtesy Dr. Norman Gaylis

Dr. Gaylis, a rheumatologist in private practice in Aventura, Fla., said he was pleased that a telehealth project was chosen as the award given in his name.

“From a COVID point of view, this has been extremely valuable in allowing us to continue to help out patients, connect with our patients, provide them treatment, even if it’s not hands on, at least guide them in how to deal with their chronic rheumatic illnesses,” he said.

This line of research can also help explore the feasibility of telemedicine in helping meet the needs of rural communities facing shortages of rheumatologists.

“Can telemedicine provide a source of rheumatologic access for people who really don’t have a live provider in close proximity?” he said. “I think that’s really why this particular award is very, very timely.”

“It’s so difficult for clinicians to get funding for their research, for their ideas and for the discoveries they were making on a day-to-day basis while they were practicing in a clinical community environment,” he said. “So for me it was really something that inspired me to really create this award.”

Five lines of research related to COVID-19 and people with rheumatic diseases will be explored with $1.65 million awarded recently by the Rheumatology Research Foundation.

Investigators will explore topics ranging from respiratory health to telemedicine with the awards, given by the foundation that is the largest private funding source for rheumatology research and training in the United States. The projects are an attempt to deepen the understanding about how people with rheumatic illnesses are affected by COVID-19.

“Our current understanding of why there are differences in severity of COVID-19 illness among rheumatology patients is limited,” Foundation President S. Louis Bridges, MD, PhD, said. “Additionally, there are many other gaps in our knowledge of the clinical aspects of SARS-CoV-2 infection in patients with rheumatic diseases, and how the pandemic has changed health care delivery. There is an urgent need to acquire new knowledge on COVID-19 in patients with [rheumatic and musculoskeletal diseases].”

These are the research projects funded:

• Scientist Development Award: Respiratory complications of coronavirus disease (COVID-19) in rheumatic diseases, led by Kristin D’Silva, MD, of Massachusetts General Hospital in Boston (3-year, $225,000 grant)
• Scientist Development Award: COVID-19 in patients with inflammatory arthritis: A prospective study on the effects of immunomodulatory therapy on susceptibility and clinical outcomes, by Rebecca Haberman, MD, of New York University (3-year, $225,000 grant)
• Innovative Research Award: Antiphospholipid antibodies in COVID-19, led by Jason Knight, MD, PhD, of the University of Michigan, Ann Arbor (2-year, $400,000 grant);
• Innovative Research Award: Effectiveness of telerheumatology for delivering high-quality rheumatology care during the COVID-19 crisis, led by Maria Danila, MD, MSc, MSPH, of University of Alabama at Birmingham (2-year, $400,000 grant)
• Norman B. Gaylis, MD, Clinical Research Award: Telehealth-delivered health care to improve care (THRIVE) in community-practice rheumatology, led by Swamy Venuturupalli, MD, of Beverly Hills, Calif.–based Attune Health (2-year, $400,000 grant)

Dr. Bridges said the foundation accepted submissions in basic science, translational science, clinical science, health services research, and patient- and practice-centered research.

“What differentiates these studies from our existing awards portfolio is they all explore the relationships between rheumatic and musculoskeletal diseases and SARS-CoV-2,” he said. “Ultimately, the outcomes of these projects will contribute to a more comprehensive knowledge base and advance avenues of patient care in the COVID-19 pandemic.”

Courtesy Dr. Norman Gaylis

Dr. Gaylis, a rheumatologist in private practice in Aventura, Fla., said he was pleased that a telehealth project was chosen as the award given in his name.

“From a COVID point of view, this has been extremely valuable in allowing us to continue to help out patients, connect with our patients, provide them treatment, even if it’s not hands on, at least guide them in how to deal with their chronic rheumatic illnesses,” he said.

This line of research can also help explore the feasibility of telemedicine in helping meet the needs of rural communities facing shortages of rheumatologists.

“Can telemedicine provide a source of rheumatologic access for people who really don’t have a live provider in close proximity?” he said. “I think that’s really why this particular award is very, very timely.”

“It’s so difficult for clinicians to get funding for their research, for their ideas and for the discoveries they were making on a day-to-day basis while they were practicing in a clinical community environment,” he said. “So for me it was really something that inspired me to really create this award.”

Five lines of research related to COVID-19 and people with rheumatic diseases will be explored with $1.65 million awarded recently by the Rheumatology Research Foundation.

Investigators will explore topics ranging from respiratory health to telemedicine with the awards, given by the foundation that is the largest private funding source for rheumatology research and training in the United States. The projects are an attempt to deepen the understanding about how people with rheumatic illnesses are affected by COVID-19.

“Our current understanding of why there are differences in severity of COVID-19 illness among rheumatology patients is limited,” Foundation President S. Louis Bridges, MD, PhD, said. “Additionally, there are many other gaps in our knowledge of the clinical aspects of SARS-CoV-2 infection in patients with rheumatic diseases, and how the pandemic has changed health care delivery. There is an urgent need to acquire new knowledge on COVID-19 in patients with [rheumatic and musculoskeletal diseases].”

These are the research projects funded:

• Scientist Development Award: Respiratory complications of coronavirus disease (COVID-19) in rheumatic diseases, led by Kristin D’Silva, MD, of Massachusetts General Hospital in Boston (3-year, $225,000 grant)
• Scientist Development Award: COVID-19 in patients with inflammatory arthritis: A prospective study on the effects of immunomodulatory therapy on susceptibility and clinical outcomes, by Rebecca Haberman, MD, of New York University (3-year, $225,000 grant)
• Innovative Research Award: Antiphospholipid antibodies in COVID-19, led by Jason Knight, MD, PhD, of the University of Michigan, Ann Arbor (2-year, $400,000 grant);
• Innovative Research Award: Effectiveness of telerheumatology for delivering high-quality rheumatology care during the COVID-19 crisis, led by Maria Danila, MD, MSc, MSPH, of University of Alabama at Birmingham (2-year, $400,000 grant)
• Norman B. Gaylis, MD, Clinical Research Award: Telehealth-delivered health care to improve care (THRIVE) in community-practice rheumatology, led by Swamy Venuturupalli, MD, of Beverly Hills, Calif.–based Attune Health (2-year, $400,000 grant)

Dr. Bridges said the foundation accepted submissions in basic science, translational science, clinical science, health services research, and patient- and practice-centered research.

“What differentiates these studies from our existing awards portfolio is they all explore the relationships between rheumatic and musculoskeletal diseases and SARS-CoV-2,” he said. “Ultimately, the outcomes of these projects will contribute to a more comprehensive knowledge base and advance avenues of patient care in the COVID-19 pandemic.”

Courtesy Dr. Norman Gaylis

Dr. Gaylis, a rheumatologist in private practice in Aventura, Fla., said he was pleased that a telehealth project was chosen as the award given in his name.

“From a COVID point of view, this has been extremely valuable in allowing us to continue to help out patients, connect with our patients, provide them treatment, even if it’s not hands on, at least guide them in how to deal with their chronic rheumatic illnesses,” he said.

This line of research can also help explore the feasibility of telemedicine in helping meet the needs of rural communities facing shortages of rheumatologists.

“Can telemedicine provide a source of rheumatologic access for people who really don’t have a live provider in close proximity?” he said. “I think that’s really why this particular award is very, very timely.”

“It’s so difficult for clinicians to get funding for their research, for their ideas and for the discoveries they were making on a day-to-day basis while they were practicing in a clinical community environment,” he said. “So for me it was really something that inspired me to really create this award.”

Tuberous sclerosis (TS), also known as Bourneville’s syndrome or epiloia (epi: epilepsy, loi: low intelligence, a: adenoma sebaceum), is a genetic disease inherited in an autosomal dominant pattern, although up to 75% of cases may be caused by a spontaneous mutation. It is caused by mutations in the TSC1 gene on chromosome 9q34–encoding hamartin or the TSC2 gene on chromosome I6pl3–encoding tuberin. Patients present at birth and males and females are affected equally.

There are multiple skin findings in TS that may herald the diagnosis. The earliest findings are hypopigmented macules, found in 85% of patients. They may be in an ash-leaf shape or confetti pattern. Adenoma sebaceum, or angiofibromas, are present on the forehead, nose, and cheeks, and often present in childhood. Periungual angiofibromas called Koenen tumors tend to occur at puberty. Connective-tissue nevi called Shagreen plaques, or collagenomas, may be present, which is what our patient exhibits on his back. The lumbosacral region is the most common area for these to appear in the first decade of life.

TS can affect other organ systems in the body. Seizures, neuropsychiatric diseases, and mental deficiency are common. Cortical tumors, gliomas, and astrocytomas may develop in the brain. Congenital retinal hamartomas (phakomas) occur. Renal cysts and angiomyolipomas may occur in the kidneys. In the lungs, patients may develop lymphangiomyomatosis. Rhabdomyomas can occur in the heart in infancy and may regress spontaneously over time. Bony changes such as cysts and sclerosis may occur.

Treatment and monitoring of TS requires a multidisciplinary approach with neurology, pulmonology, cardiology, ophthalmology, orthopedics, and dermatology. Cosmetic treatment for angiofibromas includes CO₂ laser, shaving, and dermabrasion. Topical rapamycin use has been described in the literature to improve the appearance of angiofibromas. Our patient has been using rapamycin 1% cream for more than 5 years and has had a substantial reduction in the size and number of angiofibromas.

This case and photo were submitted by Dr. Bilu Martin.
 

Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Fla. More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to [email protected].

References:

Spitz J. Genodermatoses. A Clinical Guide to Genetic Skin Disorders. Philadelphia: Lippincott Williams & Wilkins, 2005.

James W et al. Andrews’ Diseases of the Skin. Philadelphia: Saunders, 2006.

Bolognia JL et al. Dermatology. London: Mosby Elsevier, 2008.

Tuberous sclerosis (TS), also known as Bourneville’s syndrome or epiloia (epi: epilepsy, loi: low intelligence, a: adenoma sebaceum), is a genetic disease inherited in an autosomal dominant pattern, although up to 75% of cases may be caused by a spontaneous mutation. It is caused by mutations in the TSC1 gene on chromosome 9q34–encoding hamartin or the TSC2 gene on chromosome I6pl3–encoding tuberin. Patients present at birth and males and females are affected equally.

There are multiple skin findings in TS that may herald the diagnosis. The earliest findings are hypopigmented macules, found in 85% of patients. They may be in an ash-leaf shape or confetti pattern. Adenoma sebaceum, or angiofibromas, are present on the forehead, nose, and cheeks, and often present in childhood. Periungual angiofibromas called Koenen tumors tend to occur at puberty. Connective-tissue nevi called Shagreen plaques, or collagenomas, may be present, which is what our patient exhibits on his back. The lumbosacral region is the most common area for these to appear in the first decade of life.

TS can affect other organ systems in the body. Seizures, neuropsychiatric diseases, and mental deficiency are common. Cortical tumors, gliomas, and astrocytomas may develop in the brain. Congenital retinal hamartomas (phakomas) occur. Renal cysts and angiomyolipomas may occur in the kidneys. In the lungs, patients may develop lymphangiomyomatosis. Rhabdomyomas can occur in the heart in infancy and may regress spontaneously over time. Bony changes such as cysts and sclerosis may occur.

Treatment and monitoring of TS requires a multidisciplinary approach with neurology, pulmonology, cardiology, ophthalmology, orthopedics, and dermatology. Cosmetic treatment for angiofibromas includes CO₂ laser, shaving, and dermabrasion. Topical rapamycin use has been described in the literature to improve the appearance of angiofibromas. Our patient has been using rapamycin 1% cream for more than 5 years and has had a substantial reduction in the size and number of angiofibromas.

This case and photo were submitted by Dr. Bilu Martin.
 

Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Fla. More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to [email protected].

References:

Spitz J. Genodermatoses. A Clinical Guide to Genetic Skin Disorders. Philadelphia: Lippincott Williams & Wilkins, 2005.

James W et al. Andrews’ Diseases of the Skin. Philadelphia: Saunders, 2006.

Bolognia JL et al. Dermatology. London: Mosby Elsevier, 2008.

Tuberous sclerosis (TS), also known as Bourneville’s syndrome or epiloia (epi: epilepsy, loi: low intelligence, a: adenoma sebaceum), is a genetic disease inherited in an autosomal dominant pattern, although up to 75% of cases may be caused by a spontaneous mutation. It is caused by mutations in the TSC1 gene on chromosome 9q34–encoding hamartin or the TSC2 gene on chromosome I6pl3–encoding tuberin. Patients present at birth and males and females are affected equally.

There are multiple skin findings in TS that may herald the diagnosis. The earliest findings are hypopigmented macules, found in 85% of patients. They may be in an ash-leaf shape or confetti pattern. Adenoma sebaceum, or angiofibromas, are present on the forehead, nose, and cheeks, and often present in childhood. Periungual angiofibromas called Koenen tumors tend to occur at puberty. Connective-tissue nevi called Shagreen plaques, or collagenomas, may be present, which is what our patient exhibits on his back. The lumbosacral region is the most common area for these to appear in the first decade of life.

TS can affect other organ systems in the body. Seizures, neuropsychiatric diseases, and mental deficiency are common. Cortical tumors, gliomas, and astrocytomas may develop in the brain. Congenital retinal hamartomas (phakomas) occur. Renal cysts and angiomyolipomas may occur in the kidneys. In the lungs, patients may develop lymphangiomyomatosis. Rhabdomyomas can occur in the heart in infancy and may regress spontaneously over time. Bony changes such as cysts and sclerosis may occur.

Treatment and monitoring of TS requires a multidisciplinary approach with neurology, pulmonology, cardiology, ophthalmology, orthopedics, and dermatology. Cosmetic treatment for angiofibromas includes CO₂ laser, shaving, and dermabrasion. Topical rapamycin use has been described in the literature to improve the appearance of angiofibromas. Our patient has been using rapamycin 1% cream for more than 5 years and has had a substantial reduction in the size and number of angiofibromas.

This case and photo were submitted by Dr. Bilu Martin.
 

Dr. Bilu Martin is a board-certified dermatologist in private practice at Premier Dermatology, MD, in Aventura, Fla. More diagnostic cases are available at mdedge.com/dermatology. To submit a case for possible publication, send an email to [email protected].

References:

Spitz J. Genodermatoses. A Clinical Guide to Genetic Skin Disorders. Philadelphia: Lippincott Williams & Wilkins, 2005.

James W et al. Andrews’ Diseases of the Skin. Philadelphia: Saunders, 2006.

Bolognia JL et al. Dermatology. London: Mosby Elsevier, 2008.