Mixed Topics

Internal medicine primarily affords us the skill to cope with disorders of chronicity that rarely disappear. For every pneumococcal pneumonia we eradicate, we have multiple patients with HIV who will be treated indefinitely. Diabetes, once a lethal disease, is now a chronic condition for most patients, and even with treatment the trajectory is usually one of progression.

One gratifying exception in my professional lifetime has been the introduction of gastric surgeries that reduce morbidity and seem to extend the life span of those who successfully undergo these procedures. The Roux-en-Y gastric bypass and sleeve gastrectomy have kept thousands of patients in better health for many years, giving them a second chance. For a subset, however, this second chance comes with a stumbling block of substance use – most notably alcohol – that exceeds their preoperative use.
 

Increased alcohol use after surgery

A group affiliated with the Department of Veterans Affairs (VA) recently reviewed the large central database to identify changes in alcohol consumption among patients who had undergone successful bariatric surgery. The VA regularly administers the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C), a survey validated as a reliable estimate of individual alcohol consumption. It is inserted into the VA electronic health record where it can be readily retrieved. By matching these survey results with individuals who underwent bariatric surgery at the VA and survived at least 8 years post op, the authors were able to follow trends in alcohol consumption, beginning 2 years before surgery through 8 years after.

Using the same database, the authors identified a larger number of nonoperative control patients with slightly less obesity but otherwise matched for several elements of comorbidity, such as hypertension, certain psychiatric disorders, and personal habits, including alcohol consumption.

Alcohol use was categorized as none, minor social use, and “unhealthy” use. Among those with no or minor social use preoperatively, 4% converted to unhealthy use at 3 years and about 5% at 8 years, significantly more than in the nonoperative control group. Those who had gastric bypass had somewhat more conversion than did those who had sleeve gastrectomy, though not significantly so.

Patients with an alcohol concern preoperatively took an interesting course. Consumption declined from 2 years pre op to the year of surgery, suggesting that curtailing its use may have been a surgical precondition. Postoperatively, they returned to unhealthy drinking levels. Those who underwent the sleeve gastrectomy consumed about the same amount of alcohol as did their matched nonoperative controls, but those who underwent bypass increased their baseline unhealthy use beyond that of the controls.

Because total abstinence is often the recommendation for treating alcoholism, the research group assessed how adherent the excessive drinkers were to abstinence. In anticipation of surgery, the rates of abstinence increased until the year of surgery, but by 3 years post op, consumption was often up to unhealthy levels, though no more than that of control participants with preexisting drinking problems.
 

Smoking and illicit drug use

Although increased alcohol consumption has generated the most studies, some attention has been given to smoking and illicit drug use, which may also increase over time.

One small study looked at composite tobacco, alcohol, and drug use pre- and postoperatively over 2 years, using population data. The authors found a parallel pattern of users voluntarily reducing their substance use in anticipation of surgery but relapsing as the procedure made them more functional and perhaps more independent. Of the substances people resumed, alcohol by far involved the largest increase in use from the preoperative baseline.

These studies, as important as they are, reveal what happened more effectively than they disclose why it happened. The latter requires some clinical experience. Curtailing cigarettes and alcohol use preoperatively may have been done to stay in the good graces of the surgeon. Many patients may have seen this as their path to a second chance that they intended to maintain.

The incentive to proceed to surgical weight loss, which incurs a measure of risk and forces changes in long ingrained eating habits, involves avoiding future morbidity and promoting longevity. Thus, the postoperative behaviors that threaten the long-term goal need to become a component of ongoing follow-up.

The acquisition of adverse behaviors not present preoperatively seems more difficult to sort out, and obligates those of us following these patients to ask about changes in alcohol use and provide resources for them should they need intervention.

Dr. Plotzker is a retired endocrinologist with 40 years of experience treating patients in both private practice and hospital settings.

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

Internal medicine primarily affords us the skill to cope with disorders of chronicity that rarely disappear. For every pneumococcal pneumonia we eradicate, we have multiple patients with HIV who will be treated indefinitely. Diabetes, once a lethal disease, is now a chronic condition for most patients, and even with treatment the trajectory is usually one of progression.

One gratifying exception in my professional lifetime has been the introduction of gastric surgeries that reduce morbidity and seem to extend the life span of those who successfully undergo these procedures. The Roux-en-Y gastric bypass and sleeve gastrectomy have kept thousands of patients in better health for many years, giving them a second chance. For a subset, however, this second chance comes with a stumbling block of substance use – most notably alcohol – that exceeds their preoperative use.
 

Increased alcohol use after surgery

A group affiliated with the Department of Veterans Affairs (VA) recently reviewed the large central database to identify changes in alcohol consumption among patients who had undergone successful bariatric surgery. The VA regularly administers the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C), a survey validated as a reliable estimate of individual alcohol consumption. It is inserted into the VA electronic health record where it can be readily retrieved. By matching these survey results with individuals who underwent bariatric surgery at the VA and survived at least 8 years post op, the authors were able to follow trends in alcohol consumption, beginning 2 years before surgery through 8 years after.

Using the same database, the authors identified a larger number of nonoperative control patients with slightly less obesity but otherwise matched for several elements of comorbidity, such as hypertension, certain psychiatric disorders, and personal habits, including alcohol consumption.

Alcohol use was categorized as none, minor social use, and “unhealthy” use. Among those with no or minor social use preoperatively, 4% converted to unhealthy use at 3 years and about 5% at 8 years, significantly more than in the nonoperative control group. Those who had gastric bypass had somewhat more conversion than did those who had sleeve gastrectomy, though not significantly so.

Patients with an alcohol concern preoperatively took an interesting course. Consumption declined from 2 years pre op to the year of surgery, suggesting that curtailing its use may have been a surgical precondition. Postoperatively, they returned to unhealthy drinking levels. Those who underwent the sleeve gastrectomy consumed about the same amount of alcohol as did their matched nonoperative controls, but those who underwent bypass increased their baseline unhealthy use beyond that of the controls.

Because total abstinence is often the recommendation for treating alcoholism, the research group assessed how adherent the excessive drinkers were to abstinence. In anticipation of surgery, the rates of abstinence increased until the year of surgery, but by 3 years post op, consumption was often up to unhealthy levels, though no more than that of control participants with preexisting drinking problems.
 

Smoking and illicit drug use

Although increased alcohol consumption has generated the most studies, some attention has been given to smoking and illicit drug use, which may also increase over time.

One small study looked at composite tobacco, alcohol, and drug use pre- and postoperatively over 2 years, using population data. The authors found a parallel pattern of users voluntarily reducing their substance use in anticipation of surgery but relapsing as the procedure made them more functional and perhaps more independent. Of the substances people resumed, alcohol by far involved the largest increase in use from the preoperative baseline.

These studies, as important as they are, reveal what happened more effectively than they disclose why it happened. The latter requires some clinical experience. Curtailing cigarettes and alcohol use preoperatively may have been done to stay in the good graces of the surgeon. Many patients may have seen this as their path to a second chance that they intended to maintain.

The incentive to proceed to surgical weight loss, which incurs a measure of risk and forces changes in long ingrained eating habits, involves avoiding future morbidity and promoting longevity. Thus, the postoperative behaviors that threaten the long-term goal need to become a component of ongoing follow-up.

The acquisition of adverse behaviors not present preoperatively seems more difficult to sort out, and obligates those of us following these patients to ask about changes in alcohol use and provide resources for them should they need intervention.

Dr. Plotzker is a retired endocrinologist with 40 years of experience treating patients in both private practice and hospital settings.

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

Internal medicine primarily affords us the skill to cope with disorders of chronicity that rarely disappear. For every pneumococcal pneumonia we eradicate, we have multiple patients with HIV who will be treated indefinitely. Diabetes, once a lethal disease, is now a chronic condition for most patients, and even with treatment the trajectory is usually one of progression.

One gratifying exception in my professional lifetime has been the introduction of gastric surgeries that reduce morbidity and seem to extend the life span of those who successfully undergo these procedures. The Roux-en-Y gastric bypass and sleeve gastrectomy have kept thousands of patients in better health for many years, giving them a second chance. For a subset, however, this second chance comes with a stumbling block of substance use – most notably alcohol – that exceeds their preoperative use.
 

Increased alcohol use after surgery

A group affiliated with the Department of Veterans Affairs (VA) recently reviewed the large central database to identify changes in alcohol consumption among patients who had undergone successful bariatric surgery. The VA regularly administers the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C), a survey validated as a reliable estimate of individual alcohol consumption. It is inserted into the VA electronic health record where it can be readily retrieved. By matching these survey results with individuals who underwent bariatric surgery at the VA and survived at least 8 years post op, the authors were able to follow trends in alcohol consumption, beginning 2 years before surgery through 8 years after.

Using the same database, the authors identified a larger number of nonoperative control patients with slightly less obesity but otherwise matched for several elements of comorbidity, such as hypertension, certain psychiatric disorders, and personal habits, including alcohol consumption.

Alcohol use was categorized as none, minor social use, and “unhealthy” use. Among those with no or minor social use preoperatively, 4% converted to unhealthy use at 3 years and about 5% at 8 years, significantly more than in the nonoperative control group. Those who had gastric bypass had somewhat more conversion than did those who had sleeve gastrectomy, though not significantly so.

Patients with an alcohol concern preoperatively took an interesting course. Consumption declined from 2 years pre op to the year of surgery, suggesting that curtailing its use may have been a surgical precondition. Postoperatively, they returned to unhealthy drinking levels. Those who underwent the sleeve gastrectomy consumed about the same amount of alcohol as did their matched nonoperative controls, but those who underwent bypass increased their baseline unhealthy use beyond that of the controls.

Because total abstinence is often the recommendation for treating alcoholism, the research group assessed how adherent the excessive drinkers were to abstinence. In anticipation of surgery, the rates of abstinence increased until the year of surgery, but by 3 years post op, consumption was often up to unhealthy levels, though no more than that of control participants with preexisting drinking problems.
 

Smoking and illicit drug use

Although increased alcohol consumption has generated the most studies, some attention has been given to smoking and illicit drug use, which may also increase over time.

One small study looked at composite tobacco, alcohol, and drug use pre- and postoperatively over 2 years, using population data. The authors found a parallel pattern of users voluntarily reducing their substance use in anticipation of surgery but relapsing as the procedure made them more functional and perhaps more independent. Of the substances people resumed, alcohol by far involved the largest increase in use from the preoperative baseline.

These studies, as important as they are, reveal what happened more effectively than they disclose why it happened. The latter requires some clinical experience. Curtailing cigarettes and alcohol use preoperatively may have been done to stay in the good graces of the surgeon. Many patients may have seen this as their path to a second chance that they intended to maintain.

The incentive to proceed to surgical weight loss, which incurs a measure of risk and forces changes in long ingrained eating habits, involves avoiding future morbidity and promoting longevity. Thus, the postoperative behaviors that threaten the long-term goal need to become a component of ongoing follow-up.

The acquisition of adverse behaviors not present preoperatively seems more difficult to sort out, and obligates those of us following these patients to ask about changes in alcohol use and provide resources for them should they need intervention.

Dr. Plotzker is a retired endocrinologist with 40 years of experience treating patients in both private practice and hospital settings.

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

Individuals at increased risk for dementia because of family history can reduce that risk by adopting healthy lifestyle behaviors, data from more than 300,000 adults aged 50-73 years suggest.

Having a parent or sibling with dementia can increase a person’s risk of developing dementia themselves by nearly 75%, compared with someone with no first-degree family history of dementia, according to Angelique Brellenthin, PhD, of Iowa State University, Ames, and colleagues.

In a study presented at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting sponsored by the American Heart Association, the researchers reviewed information for 302,239 men and women who were enrolled in the U.K. Biobank, a population-based study of more than 500,000 individuals in the United Kingdom, between 2006 and 2010.

The study participants had no evidence of dementia at baseline, and completed questionnaires about family history and lifestyle. The questions included details about six healthy lifestyle behaviors: eating a healthy diet, engaging in at least 150 minutes of moderate to vigorous physical activity per week, sleeping 6-9 hours each night, drinking alcohol in moderation, not smoking, and maintaining a body mass index below the obese level (less than 30 kg/m²).

The researchers identified 1,698 participants (0.6%) who developed dementia over an average follow-up period of 8 years. Those with a family history (first-degree relative) of dementia had a 70% increased risk of dementia, compared with those who had no such family history.

Overall, individuals who engaged in all six healthy behaviors reduced their risk of dementia by about half, compared with those who engaged in two or fewer healthy behaviors. Engaging in three healthy behaviors reduced the risk of dementia by 30%, compared with engaging in two or fewer healthy behaviors, and this association held after controlling not only for family history of dementia, but also for other dementia risk factors such as age, sex, race, and education level, as well as high blood pressure, high cholesterol, and the presence of type 2 diabetes.

Similarly, among participants with a family history of dementia, those who engaged in three healthy lifestyle behaviors showed a 25%-35% reduction in dementia risk, compared with those who engaged in two or fewer healthy behaviors.

The study findings were limited by several factors including the inability to prove that lifestyle can cause or prevent dementia, only to show an association, the researchers noted. Also, the findings were limited by the reliance on self-reports, rather than genetic data, to confirm familial dementia.

However, the findings were strengthened by the large sample size, and the results suggest that a healthy lifestyle can impact cognitive health, and support the value of encouraging healthy behaviors in general, and especially among individuals with a family history of dementia, they said.
 

Small changes may promote prevention

The study is important now because, as the population ages, many individuals have a family member who has had dementia, said lead author Dr. Brellenthin, in an interview. “It’s important to understand how lifestyle behaviors affect the risk of dementia when it runs in families,” she said.

Dr. Brellenthin said she was surprised by some of the findings. “It was surprising to see that the risk of dementia was reduced with just three healthy behaviors [but was further reduced as you added more behaviors] compared to two or fewer behaviors. However, it was not surprising to see that these same lifestyle behaviors that tend to be good for the heart and body are also good for the brain.”

The evidence that following just three healthy behaviors can reduce the risk of dementia by 25%-35% for individuals with a familial history of dementia has clinical implications, Dr. Brellenthin said. “Many people are already following some of these behaviors like not smoking, so it might be possible to focus on adding just one more behavior, like getting enough sleep, and going from there.”

Commenting on the study, AHA President Mitchell S. V. Elkind, MD, said that the study “tells us that, yes, family history is important [in determining the risk of dementia], and much of that may be driven by genetic factors, but some of that impact can be mitigated or decreased by engaging in those important behaviors that we know are good to maintain brain health.

“The tricky thing, of course, is getting people to engage in these behaviors. That’s where a lot of work in the future will be: changing people’s behavior to become more healthy, and figuring out exactly which behaviors may be the easiest to engage in and be most likely to have public health impact,” added Dr. Elkind, professor of neurology and epidemiology at Columbia University and attending neurologist at New York–Presbyterian/Columbia University Irving Medical Center, New York.

The study received no outside funding, but the was research was conducted using the U.K. Biobank resources. The researchers had no financial conflicts to disclose.

Individuals at increased risk for dementia because of family history can reduce that risk by adopting healthy lifestyle behaviors, data from more than 300,000 adults aged 50-73 years suggest.

Having a parent or sibling with dementia can increase a person’s risk of developing dementia themselves by nearly 75%, compared with someone with no first-degree family history of dementia, according to Angelique Brellenthin, PhD, of Iowa State University, Ames, and colleagues.

In a study presented at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting sponsored by the American Heart Association, the researchers reviewed information for 302,239 men and women who were enrolled in the U.K. Biobank, a population-based study of more than 500,000 individuals in the United Kingdom, between 2006 and 2010.

The study participants had no evidence of dementia at baseline, and completed questionnaires about family history and lifestyle. The questions included details about six healthy lifestyle behaviors: eating a healthy diet, engaging in at least 150 minutes of moderate to vigorous physical activity per week, sleeping 6-9 hours each night, drinking alcohol in moderation, not smoking, and maintaining a body mass index below the obese level (less than 30 kg/m²).

The researchers identified 1,698 participants (0.6%) who developed dementia over an average follow-up period of 8 years. Those with a family history (first-degree relative) of dementia had a 70% increased risk of dementia, compared with those who had no such family history.

Overall, individuals who engaged in all six healthy behaviors reduced their risk of dementia by about half, compared with those who engaged in two or fewer healthy behaviors. Engaging in three healthy behaviors reduced the risk of dementia by 30%, compared with engaging in two or fewer healthy behaviors, and this association held after controlling not only for family history of dementia, but also for other dementia risk factors such as age, sex, race, and education level, as well as high blood pressure, high cholesterol, and the presence of type 2 diabetes.

Similarly, among participants with a family history of dementia, those who engaged in three healthy lifestyle behaviors showed a 25%-35% reduction in dementia risk, compared with those who engaged in two or fewer healthy behaviors.

The study findings were limited by several factors including the inability to prove that lifestyle can cause or prevent dementia, only to show an association, the researchers noted. Also, the findings were limited by the reliance on self-reports, rather than genetic data, to confirm familial dementia.

However, the findings were strengthened by the large sample size, and the results suggest that a healthy lifestyle can impact cognitive health, and support the value of encouraging healthy behaviors in general, and especially among individuals with a family history of dementia, they said.
 

Small changes may promote prevention

The study is important now because, as the population ages, many individuals have a family member who has had dementia, said lead author Dr. Brellenthin, in an interview. “It’s important to understand how lifestyle behaviors affect the risk of dementia when it runs in families,” she said.

Dr. Brellenthin said she was surprised by some of the findings. “It was surprising to see that the risk of dementia was reduced with just three healthy behaviors [but was further reduced as you added more behaviors] compared to two or fewer behaviors. However, it was not surprising to see that these same lifestyle behaviors that tend to be good for the heart and body are also good for the brain.”

The evidence that following just three healthy behaviors can reduce the risk of dementia by 25%-35% for individuals with a familial history of dementia has clinical implications, Dr. Brellenthin said. “Many people are already following some of these behaviors like not smoking, so it might be possible to focus on adding just one more behavior, like getting enough sleep, and going from there.”

Commenting on the study, AHA President Mitchell S. V. Elkind, MD, said that the study “tells us that, yes, family history is important [in determining the risk of dementia], and much of that may be driven by genetic factors, but some of that impact can be mitigated or decreased by engaging in those important behaviors that we know are good to maintain brain health.

“The tricky thing, of course, is getting people to engage in these behaviors. That’s where a lot of work in the future will be: changing people’s behavior to become more healthy, and figuring out exactly which behaviors may be the easiest to engage in and be most likely to have public health impact,” added Dr. Elkind, professor of neurology and epidemiology at Columbia University and attending neurologist at New York–Presbyterian/Columbia University Irving Medical Center, New York.

The study received no outside funding, but the was research was conducted using the U.K. Biobank resources. The researchers had no financial conflicts to disclose.

Individuals at increased risk for dementia because of family history can reduce that risk by adopting healthy lifestyle behaviors, data from more than 300,000 adults aged 50-73 years suggest.

Having a parent or sibling with dementia can increase a person’s risk of developing dementia themselves by nearly 75%, compared with someone with no first-degree family history of dementia, according to Angelique Brellenthin, PhD, of Iowa State University, Ames, and colleagues.

In a study presented at the Epidemiology and Prevention/Lifestyle and Cardiometabolic Health meeting sponsored by the American Heart Association, the researchers reviewed information for 302,239 men and women who were enrolled in the U.K. Biobank, a population-based study of more than 500,000 individuals in the United Kingdom, between 2006 and 2010.

The study participants had no evidence of dementia at baseline, and completed questionnaires about family history and lifestyle. The questions included details about six healthy lifestyle behaviors: eating a healthy diet, engaging in at least 150 minutes of moderate to vigorous physical activity per week, sleeping 6-9 hours each night, drinking alcohol in moderation, not smoking, and maintaining a body mass index below the obese level (less than 30 kg/m²).

The researchers identified 1,698 participants (0.6%) who developed dementia over an average follow-up period of 8 years. Those with a family history (first-degree relative) of dementia had a 70% increased risk of dementia, compared with those who had no such family history.

Overall, individuals who engaged in all six healthy behaviors reduced their risk of dementia by about half, compared with those who engaged in two or fewer healthy behaviors. Engaging in three healthy behaviors reduced the risk of dementia by 30%, compared with engaging in two or fewer healthy behaviors, and this association held after controlling not only for family history of dementia, but also for other dementia risk factors such as age, sex, race, and education level, as well as high blood pressure, high cholesterol, and the presence of type 2 diabetes.

Similarly, among participants with a family history of dementia, those who engaged in three healthy lifestyle behaviors showed a 25%-35% reduction in dementia risk, compared with those who engaged in two or fewer healthy behaviors.

The study findings were limited by several factors including the inability to prove that lifestyle can cause or prevent dementia, only to show an association, the researchers noted. Also, the findings were limited by the reliance on self-reports, rather than genetic data, to confirm familial dementia.

However, the findings were strengthened by the large sample size, and the results suggest that a healthy lifestyle can impact cognitive health, and support the value of encouraging healthy behaviors in general, and especially among individuals with a family history of dementia, they said.
 

Small changes may promote prevention

The study is important now because, as the population ages, many individuals have a family member who has had dementia, said lead author Dr. Brellenthin, in an interview. “It’s important to understand how lifestyle behaviors affect the risk of dementia when it runs in families,” she said.

Dr. Brellenthin said she was surprised by some of the findings. “It was surprising to see that the risk of dementia was reduced with just three healthy behaviors [but was further reduced as you added more behaviors] compared to two or fewer behaviors. However, it was not surprising to see that these same lifestyle behaviors that tend to be good for the heart and body are also good for the brain.”

The evidence that following just three healthy behaviors can reduce the risk of dementia by 25%-35% for individuals with a familial history of dementia has clinical implications, Dr. Brellenthin said. “Many people are already following some of these behaviors like not smoking, so it might be possible to focus on adding just one more behavior, like getting enough sleep, and going from there.”

Commenting on the study, AHA President Mitchell S. V. Elkind, MD, said that the study “tells us that, yes, family history is important [in determining the risk of dementia], and much of that may be driven by genetic factors, but some of that impact can be mitigated or decreased by engaging in those important behaviors that we know are good to maintain brain health.

“The tricky thing, of course, is getting people to engage in these behaviors. That’s where a lot of work in the future will be: changing people’s behavior to become more healthy, and figuring out exactly which behaviors may be the easiest to engage in and be most likely to have public health impact,” added Dr. Elkind, professor of neurology and epidemiology at Columbia University and attending neurologist at New York–Presbyterian/Columbia University Irving Medical Center, New York.

The study received no outside funding, but the was research was conducted using the U.K. Biobank resources. The researchers had no financial conflicts to disclose.

Click here for the wrap-up issue of the SHM Converge Daily News newsletter.

Click here for the wrap-up issue of the SHM Converge Daily News newsletter.

Click here for the wrap-up issue of the SHM Converge Daily News newsletter.

The delivery of photobiomodulation therapy (PBMT) was found to limit the severity of acute radiodermatitis in patients undergoing treatment for head and neck cancer, according to results from the first randomized study of its kind.

“The use of light therapy-based applications for cancer therapy-related adverse events has steadily increased in the past 40 years,” lead study author Jolien Robijns, MSc, PhD, told this news organization during the annual conference of the American Society for Laser Medicine and Surgery. “The most well-known and studied indication of photobiomodulation therapy in supportive cancer care is oral mucositis,” she said, referring to a recent systematic review, which found that based on the available evidence, PBMT is an effective therapy for the prevention of oral mucositis, using well-defined PBM parameters in specific patient populations. “Various internationally well-recognized health organizations in oncology recommend PBMT to prevent and manage oral mucositis,” she added.

Based on the wound-healing and anti-inflammatory properties of PBMT, several studies have investigated its use for the prevention and management of acute radiodermatitis (ARD) since the 1990s, said Dr. Robijns, a postdoctoral researcher at Limburg Clinical Research Center in Hasselt, Belgium. Under the supervision of Jeroen Mebis, MD, PhD, at the Limburg Oncologic Laser Institute, she and her colleagues have been conducting clinical research on PBMT and ARD since 2014, with successful results. In 2020 they published a narrative review, which showed that based on nine clinical trials, PBMT could effectively reduce the incidence of severe ARD, decrease accompanying pain, and improve patients’ quality of life.

For the current study, known as the DERMISHEAD trial and published online March 9, 2021, in Radiotherapy and Oncology, investigators at Limburg Oncology Center at Jessa Hospital in Hasselt, and Hasselt University, recruited head and neck cancer patients who underwent bilateral radiotherapy with or without chemotherapy, for a total dose of 30-35 x 2 Gy . All patients received standard skin care combined with two PBMT or sham sessions twice per week during the complete course of RT, which resulted in 14 total sessions.

As described in the Radiotherapy and Oncology study, the commercially available device used for PBMT “consists of two laser diodes with different wavelengths (808-905 nm), peak powers (1.1-25 W), and emission modes (continuous and pulsed). Both diodes work simultaneously and synchronously with coincident propagation axes (average radiant power 3.3 W). The energy density (fluence) was set at 4 J/cm² based on earlier recommendations and on our clinical experience.” A blinded study nurse used Radiation Therapy Oncology Group criteria to evaluate the skin reactions.

After 303 patients were initially assessed for eligibility, 46 patients were enrolled in DERMISHEAD (18 in the placebo group and 28 in the PBMT group). At the end of radiotherapy, 77.8% of patients in the placebo group had a grade 2 or 3 skin reaction, compared with 28.6% of patients in the PBMT group (P = .001).

“The DERMISHEAD trial proved that PBMT significantly reduces the severity of ARD,” Dr. Robijns said. “Thereby, it improves the patients’ quality of life during their radiotherapy course. The trial supports the further implementation of PBM in the supportive care of cancer patients undergoing radiotherapy.”

The results are similar to those in the TRANSDERMIS trial, in which Dr. Robijns and her colleagues used PMBT to treat breast cancer patients.

“However, an interesting difference is that the percentage decrease in severe ARD was higher in the DERMISHEAD trial than in the TRANSDERMIS trial: 49% vs. 23%, respectively,” she noted. “This difference can be rationalized because in total, more control head and neck cancer patients developed grade 3 ARD than did control breast cancer patients (17% vs. 5%). A possible explanation of this finding can be related to the difference in treatment regimens and radiotherapy parameters between the two trials.”

Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn., who was asked to comment on the study, said that acute radiation dermatitis “can be very painful and distressing to patients, and over time, the skin changes can create long-term problems. Prevention of acute and chronic radiation dermatitis is worthwhile, particularly for patients at risk.”

This study, she added, “shows a benefit of photobiomodulation therapy as a potential preventative treatment. Notably, patients did not always follow up appropriately for the therapy, and the authors said that it is yet another thing that patients need to keep track of, in addition to their cancer therapy visits. Thus, optimally, it would be useful to have a biomarker of which patients would most benefit from treatments that prevent/potentiate radiation dermatitis.”

Dr. Robijns acknowledged certain limitations of the trial, including its small sample size and the scarcity of clinical trials on PBM and acute radiation dermatitis. “More studies are needed,” she said. “Future studies should focus on randomized controlled study designs with well-described and complete PBMT parameters in a larger and more diverse patient population. This would enable the implementation of PBM in the field of ARD and supportive cancer care, which would enhance wound care management and improve the patient’s quality of life.”

This work won a “best of clinical applications” abstract award from the ASLMS.

The research is part of the Limburg Clinical Research Center UHasselt-ZOL-Jessa, financially supported by the foundation Limburg Sterk Merk, province of Limburg, Flemish Government, Hasselt University, Ziekenhuis Oost-Limburg, and Jessa Hospital. The research is also funded by Kom op tegen Kanker (Stand up to Cancer), the Flemish Cancer Society, Limburgs Kankerfonds, and ASA Srl. Dr. Robijns reported having no financial disclosures.

dbrunk@mdedge.com

The delivery of photobiomodulation therapy (PBMT) was found to limit the severity of acute radiodermatitis in patients undergoing treatment for head and neck cancer, according to results from the first randomized study of its kind.

“The use of light therapy-based applications for cancer therapy-related adverse events has steadily increased in the past 40 years,” lead study author Jolien Robijns, MSc, PhD, told this news organization during the annual conference of the American Society for Laser Medicine and Surgery. “The most well-known and studied indication of photobiomodulation therapy in supportive cancer care is oral mucositis,” she said, referring to a recent systematic review, which found that based on the available evidence, PBMT is an effective therapy for the prevention of oral mucositis, using well-defined PBM parameters in specific patient populations. “Various internationally well-recognized health organizations in oncology recommend PBMT to prevent and manage oral mucositis,” she added.

Based on the wound-healing and anti-inflammatory properties of PBMT, several studies have investigated its use for the prevention and management of acute radiodermatitis (ARD) since the 1990s, said Dr. Robijns, a postdoctoral researcher at Limburg Clinical Research Center in Hasselt, Belgium. Under the supervision of Jeroen Mebis, MD, PhD, at the Limburg Oncologic Laser Institute, she and her colleagues have been conducting clinical research on PBMT and ARD since 2014, with successful results. In 2020 they published a narrative review, which showed that based on nine clinical trials, PBMT could effectively reduce the incidence of severe ARD, decrease accompanying pain, and improve patients’ quality of life.

For the current study, known as the DERMISHEAD trial and published online March 9, 2021, in Radiotherapy and Oncology, investigators at Limburg Oncology Center at Jessa Hospital in Hasselt, and Hasselt University, recruited head and neck cancer patients who underwent bilateral radiotherapy with or without chemotherapy, for a total dose of 30-35 x 2 Gy . All patients received standard skin care combined with two PBMT or sham sessions twice per week during the complete course of RT, which resulted in 14 total sessions.

As described in the Radiotherapy and Oncology study, the commercially available device used for PBMT “consists of two laser diodes with different wavelengths (808-905 nm), peak powers (1.1-25 W), and emission modes (continuous and pulsed). Both diodes work simultaneously and synchronously with coincident propagation axes (average radiant power 3.3 W). The energy density (fluence) was set at 4 J/cm² based on earlier recommendations and on our clinical experience.” A blinded study nurse used Radiation Therapy Oncology Group criteria to evaluate the skin reactions.

After 303 patients were initially assessed for eligibility, 46 patients were enrolled in DERMISHEAD (18 in the placebo group and 28 in the PBMT group). At the end of radiotherapy, 77.8% of patients in the placebo group had a grade 2 or 3 skin reaction, compared with 28.6% of patients in the PBMT group (P = .001).

“The DERMISHEAD trial proved that PBMT significantly reduces the severity of ARD,” Dr. Robijns said. “Thereby, it improves the patients’ quality of life during their radiotherapy course. The trial supports the further implementation of PBM in the supportive care of cancer patients undergoing radiotherapy.”

The results are similar to those in the TRANSDERMIS trial, in which Dr. Robijns and her colleagues used PMBT to treat breast cancer patients.

“However, an interesting difference is that the percentage decrease in severe ARD was higher in the DERMISHEAD trial than in the TRANSDERMIS trial: 49% vs. 23%, respectively,” she noted. “This difference can be rationalized because in total, more control head and neck cancer patients developed grade 3 ARD than did control breast cancer patients (17% vs. 5%). A possible explanation of this finding can be related to the difference in treatment regimens and radiotherapy parameters between the two trials.”

Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn., who was asked to comment on the study, said that acute radiation dermatitis “can be very painful and distressing to patients, and over time, the skin changes can create long-term problems. Prevention of acute and chronic radiation dermatitis is worthwhile, particularly for patients at risk.”

This study, she added, “shows a benefit of photobiomodulation therapy as a potential preventative treatment. Notably, patients did not always follow up appropriately for the therapy, and the authors said that it is yet another thing that patients need to keep track of, in addition to their cancer therapy visits. Thus, optimally, it would be useful to have a biomarker of which patients would most benefit from treatments that prevent/potentiate radiation dermatitis.”

Dr. Robijns acknowledged certain limitations of the trial, including its small sample size and the scarcity of clinical trials on PBM and acute radiation dermatitis. “More studies are needed,” she said. “Future studies should focus on randomized controlled study designs with well-described and complete PBMT parameters in a larger and more diverse patient population. This would enable the implementation of PBM in the field of ARD and supportive cancer care, which would enhance wound care management and improve the patient’s quality of life.”

This work won a “best of clinical applications” abstract award from the ASLMS.

The research is part of the Limburg Clinical Research Center UHasselt-ZOL-Jessa, financially supported by the foundation Limburg Sterk Merk, province of Limburg, Flemish Government, Hasselt University, Ziekenhuis Oost-Limburg, and Jessa Hospital. The research is also funded by Kom op tegen Kanker (Stand up to Cancer), the Flemish Cancer Society, Limburgs Kankerfonds, and ASA Srl. Dr. Robijns reported having no financial disclosures.

dbrunk@mdedge.com

The delivery of photobiomodulation therapy (PBMT) was found to limit the severity of acute radiodermatitis in patients undergoing treatment for head and neck cancer, according to results from the first randomized study of its kind.

“The use of light therapy-based applications for cancer therapy-related adverse events has steadily increased in the past 40 years,” lead study author Jolien Robijns, MSc, PhD, told this news organization during the annual conference of the American Society for Laser Medicine and Surgery. “The most well-known and studied indication of photobiomodulation therapy in supportive cancer care is oral mucositis,” she said, referring to a recent systematic review, which found that based on the available evidence, PBMT is an effective therapy for the prevention of oral mucositis, using well-defined PBM parameters in specific patient populations. “Various internationally well-recognized health organizations in oncology recommend PBMT to prevent and manage oral mucositis,” she added.

Based on the wound-healing and anti-inflammatory properties of PBMT, several studies have investigated its use for the prevention and management of acute radiodermatitis (ARD) since the 1990s, said Dr. Robijns, a postdoctoral researcher at Limburg Clinical Research Center in Hasselt, Belgium. Under the supervision of Jeroen Mebis, MD, PhD, at the Limburg Oncologic Laser Institute, she and her colleagues have been conducting clinical research on PBMT and ARD since 2014, with successful results. In 2020 they published a narrative review, which showed that based on nine clinical trials, PBMT could effectively reduce the incidence of severe ARD, decrease accompanying pain, and improve patients’ quality of life.

For the current study, known as the DERMISHEAD trial and published online March 9, 2021, in Radiotherapy and Oncology, investigators at Limburg Oncology Center at Jessa Hospital in Hasselt, and Hasselt University, recruited head and neck cancer patients who underwent bilateral radiotherapy with or without chemotherapy, for a total dose of 30-35 x 2 Gy . All patients received standard skin care combined with two PBMT or sham sessions twice per week during the complete course of RT, which resulted in 14 total sessions.

As described in the Radiotherapy and Oncology study, the commercially available device used for PBMT “consists of two laser diodes with different wavelengths (808-905 nm), peak powers (1.1-25 W), and emission modes (continuous and pulsed). Both diodes work simultaneously and synchronously with coincident propagation axes (average radiant power 3.3 W). The energy density (fluence) was set at 4 J/cm² based on earlier recommendations and on our clinical experience.” A blinded study nurse used Radiation Therapy Oncology Group criteria to evaluate the skin reactions.

After 303 patients were initially assessed for eligibility, 46 patients were enrolled in DERMISHEAD (18 in the placebo group and 28 in the PBMT group). At the end of radiotherapy, 77.8% of patients in the placebo group had a grade 2 or 3 skin reaction, compared with 28.6% of patients in the PBMT group (P = .001).

“The DERMISHEAD trial proved that PBMT significantly reduces the severity of ARD,” Dr. Robijns said. “Thereby, it improves the patients’ quality of life during their radiotherapy course. The trial supports the further implementation of PBM in the supportive care of cancer patients undergoing radiotherapy.”

The results are similar to those in the TRANSDERMIS trial, in which Dr. Robijns and her colleagues used PMBT to treat breast cancer patients.

“However, an interesting difference is that the percentage decrease in severe ARD was higher in the DERMISHEAD trial than in the TRANSDERMIS trial: 49% vs. 23%, respectively,” she noted. “This difference can be rationalized because in total, more control head and neck cancer patients developed grade 3 ARD than did control breast cancer patients (17% vs. 5%). A possible explanation of this finding can be related to the difference in treatment regimens and radiotherapy parameters between the two trials.”

Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn., who was asked to comment on the study, said that acute radiation dermatitis “can be very painful and distressing to patients, and over time, the skin changes can create long-term problems. Prevention of acute and chronic radiation dermatitis is worthwhile, particularly for patients at risk.”

This study, she added, “shows a benefit of photobiomodulation therapy as a potential preventative treatment. Notably, patients did not always follow up appropriately for the therapy, and the authors said that it is yet another thing that patients need to keep track of, in addition to their cancer therapy visits. Thus, optimally, it would be useful to have a biomarker of which patients would most benefit from treatments that prevent/potentiate radiation dermatitis.”

Dr. Robijns acknowledged certain limitations of the trial, including its small sample size and the scarcity of clinical trials on PBM and acute radiation dermatitis. “More studies are needed,” she said. “Future studies should focus on randomized controlled study designs with well-described and complete PBMT parameters in a larger and more diverse patient population. This would enable the implementation of PBM in the field of ARD and supportive cancer care, which would enhance wound care management and improve the patient’s quality of life.”

This work won a “best of clinical applications” abstract award from the ASLMS.

The research is part of the Limburg Clinical Research Center UHasselt-ZOL-Jessa, financially supported by the foundation Limburg Sterk Merk, province of Limburg, Flemish Government, Hasselt University, Ziekenhuis Oost-Limburg, and Jessa Hospital. The research is also funded by Kom op tegen Kanker (Stand up to Cancer), the Flemish Cancer Society, Limburgs Kankerfonds, and ASA Srl. Dr. Robijns reported having no financial disclosures.

dbrunk@mdedge.com

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

Three-year survival rates were similarly high among postmenopausal women with high-risk early luminal breast cancer who were treated with either the neoadjuvant combination of letrozole and palbociclib (Ibrance) or standard neoadjuvant chemotherapy in the phase 2 NeoPAL study.

Progression-free survival (PFS) was a respective 86.7% and 87.2%, with a hazard ratio (HR) of 1.01 (P = .98) comparing the endocrine therapy and cyclin-dependent kinase (CDK) 4/6 inhibitor combination versus FEC/taxane chemotherapy.

There were also no differences between the two treatment arms in terms of invasive disease-free survival (iDFS, HR = 0.83, P = .71) or breast cancer–specific survival (BCSS), although the latter was an exploratory endpoint alongside overall survival (OS).

“The lack of difference is impressive,” said Hope S. Rugo, MD, FASCO, who commented independently on the study’s findings after their presentation at the European Society for Medical Oncology: Breast Cancer virtual meeting.

“Overall survival in patients who received chemotherapy appears to be better, but the very small numbers here make interpretation of this difference impossible,” observed Dr. Rugo, professor of medicine at the University of California San Francisco’s Helen Diller Family Comprehensive Cancer Center.

“Unfortunately, this study is underpowered for definitive conclusions,” acknowledged study investigator Suzette Delaloge, MD, associate professor of medical oncology at Institut Gustave Roussy in Villejuif, France.

However, “it shows that the nonchemotherapy, preoperative letrozole/palbociclib approach deserves further exploration and could be an option for a chemotherapy-free regimen in some specific cases.”
 

Primary data already reported

The NeoPAL study was an open-label, randomized study conducted in 27 centers throughout France that compared the preoperative use of letrozole plus palbociclib to neoadjuvant chemotherapy in 106 postmenopausal patients with either luminal A or B node-positive disease.

Patients were considered for inclusion in the trial if they had been newly diagnosed with estrogen receptor (ER)-positive, HER2-negative stage I-III breast cancer and were not candidates for breast conservation. Genetic testing was used to confirm that only those with luminal B, or luminal A and who were node positive were recruited.

Neoadjuvant treatment consisted of either letrozole (2.5 mg/day) and palbociclib (125 mg daily for 3 weeks out of 4 weeks) for 19 weeks or three 21-day cycles of 5-fluorouracil (500 mg/m²), epirubicin (100 mg/m²), and cyclophosphamide (500 mg/m²), followed by three 21-day cycles of docetaxel (100 mg/m²).

The primary endpoint was the pathological complete response (pCR), defined as a residual cancer burden (RCB) of 0 to 1. Results, which have already been reported, showed equivalent, but perhaps disappointingly low, pathological responses in both the letrozole/palbociclib and chemotherapy arms (3.8% and 5.9%, respectively).

There were, however, identical clinical responses (at around 75%) and “encouraging biomarker responses in the Prosigna-defined high risk luminal breast cancer population,” Dr. Delaloge said.

The NeoPAL findings were on par with those of the CORALLEEN study, Dr. Delaloge suggested. That trial, as Dr. Rugo has also pointed out, was conducted in 106 patients with luminal B early breast cancer and used a combination of letrozole and the CDK 4/6 inhibitor ribociclib (Kisquali).
 

Future studies needed

NeoPAL “is a small study with relatively short follow-up even for hormone receptor-positive, high-risk disease,” Dr. Rugo observed. However, she qualified “this short follow-up can be very meaningful in high-risk disease.” as shown by other CDK 4/6 inhibitor trials.

Dr. Rugo also noted: “Short-term biologic endpoints are clearly more informative following and during neoadjuvant endocrine therapy than pCR and this trial, as well as the data from previous studies, indicates that this is the case.”

Further, Dr. Rugo said: “Antiproliferative response is enhanced with CDK 4/6 inhibitors, but this doesn’t seem to translate into a difference in pCR. The lack of impact on longer term, outcome to date, provides support for ongoing trials.”

Two such trials are already underway. The 200-patient CARABELA trial started recruitment in March last year and is comparing endocrine therapy with letrozole plus the CDK 4/6 inhibitor abemaciclib (Verzenio) to standard chemotherapy in patients with hormone receptor–positive, high-risk Ki67 disease.

Then there is the ADAPTcycle trial, a large open-label, phase 3 trial that is randomizing patients based on Ki67 and recurrence score after a short preoperative induction with endocrine therapy to postoperative chemotherapy or to 2 years of endocrine therapy plus ribociclib, with both arms receiving a standard course of 5 years of endocrine therapy.

“These two studies have provided interesting information that will help us design studies in the future,” said Dr. Rugo.

Not only that, but they will also help “investigate the subgroups of patients that benefit the most from CDK 4/6 inhibitors and better study neoadjuvant endocrine therapy which is an important option for patients that can be evaluated in terms of its efficacy by short term measures of antiproliferative response.”

NeoPAL was sponsored by UNICANCER with funding from Pfizer and NanoString Technologies. Dr. Delaloge disclosed receiving research grants or funding via her institution from Pfizer, AstraZeneca, Roche, Merck, Sanofi, Lilly, Novartis, BMS, Orion, Daiichi, Puma, and Pierre Fabre. Dr. Rugo reported receipt of grants via her institution to perform clinical trials from Pfizer and multiple other companies. She disclosed receiving honoraria from PUMA, Samsung, and Mylan.

Biopsy for this patient revealed folliculitis with Demodex mites visualized on histology. Direct immunofluorescence was negative. A KOH preparation was performed and was positive for large numbers of Demodex. Bacterial cultures were negative. The patient was started on a course of submicrobial doxycycline and ivermectin and showed marked improvement 1 month following treatment.

Demodex folliculorum and Demodex brevis (collectively referred to as Demodex) are microscopic parasitic mites that commonly live on human skin.1 Typically, the mite remains asymptomatic. However, in higher numbers, the infestation may cause dermatoses, called demodicosis. Demodex folliculitis is caused by high numbers of Demodex folliculorum, which lives in follicles and sebaceous glands. Lesions often present as itchy papules, pustules, and erythematous scaling on the face, ears, and scalp. Blepharitis may be present. Demodex folliculitis is more common in immunocompromised patients.2

Demodex may have a causative role in rosacea and present similarly, with a key difference being that Demodex-type rosacea is more scaly/dry and pustular than common rosacea.1 In Demodex folliculitis, bacterial cultures are often negative. A skin scraping for KOH will reveal increased mite colonization. The Demodex mite may also be seen in histologic slides.

Treatment of Demodex folliculitis includes crotamiton cream, permethrin cream, oral tetracyclines, topical or systemic metronidazole, and topical or oral ivermectin.

This case and photos were submitted by Susannah McClain, MD, Three Rivers Dermatology, Pittsburgh.
 

References

1. Rather PA and Hassan I. Indian J Dermatol. 2014 Jan;59(1):60-6.

2. Bachmeyer C and Moreno-Sabater A. CMAJ. 2017 Jun 26;189(25):E865.

Biopsy for this patient revealed folliculitis with Demodex mites visualized on histology. Direct immunofluorescence was negative. A KOH preparation was performed and was positive for large numbers of Demodex. Bacterial cultures were negative. The patient was started on a course of submicrobial doxycycline and ivermectin and showed marked improvement 1 month following treatment.

Demodex folliculorum and Demodex brevis (collectively referred to as Demodex) are microscopic parasitic mites that commonly live on human skin.1 Typically, the mite remains asymptomatic. However, in higher numbers, the infestation may cause dermatoses, called demodicosis. Demodex folliculitis is caused by high numbers of Demodex folliculorum, which lives in follicles and sebaceous glands. Lesions often present as itchy papules, pustules, and erythematous scaling on the face, ears, and scalp. Blepharitis may be present. Demodex folliculitis is more common in immunocompromised patients.2

Demodex may have a causative role in rosacea and present similarly, with a key difference being that Demodex-type rosacea is more scaly/dry and pustular than common rosacea.1 In Demodex folliculitis, bacterial cultures are often negative. A skin scraping for KOH will reveal increased mite colonization. The Demodex mite may also be seen in histologic slides.

Treatment of Demodex folliculitis includes crotamiton cream, permethrin cream, oral tetracyclines, topical or systemic metronidazole, and topical or oral ivermectin.

This case and photos were submitted by Susannah McClain, MD, Three Rivers Dermatology, Pittsburgh.
 

References

1. Rather PA and Hassan I. Indian J Dermatol. 2014 Jan;59(1):60-6.

2. Bachmeyer C and Moreno-Sabater A. CMAJ. 2017 Jun 26;189(25):E865.

Biopsy for this patient revealed folliculitis with Demodex mites visualized on histology. Direct immunofluorescence was negative. A KOH preparation was performed and was positive for large numbers of Demodex. Bacterial cultures were negative. The patient was started on a course of submicrobial doxycycline and ivermectin and showed marked improvement 1 month following treatment.

Demodex folliculorum and Demodex brevis (collectively referred to as Demodex) are microscopic parasitic mites that commonly live on human skin.1 Typically, the mite remains asymptomatic. However, in higher numbers, the infestation may cause dermatoses, called demodicosis. Demodex folliculitis is caused by high numbers of Demodex folliculorum, which lives in follicles and sebaceous glands. Lesions often present as itchy papules, pustules, and erythematous scaling on the face, ears, and scalp. Blepharitis may be present. Demodex folliculitis is more common in immunocompromised patients.2

Demodex may have a causative role in rosacea and present similarly, with a key difference being that Demodex-type rosacea is more scaly/dry and pustular than common rosacea.1 In Demodex folliculitis, bacterial cultures are often negative. A skin scraping for KOH will reveal increased mite colonization. The Demodex mite may also be seen in histologic slides.

Treatment of Demodex folliculitis includes crotamiton cream, permethrin cream, oral tetracyclines, topical or systemic metronidazole, and topical or oral ivermectin.

This case and photos were submitted by Susannah McClain, MD, Three Rivers Dermatology, Pittsburgh.
 

References

1. Rather PA and Hassan I. Indian J Dermatol. 2014 Jan;59(1):60-6.

2. Bachmeyer C and Moreno-Sabater A. CMAJ. 2017 Jun 26;189(25):E865.

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

The use of e-cigarettes is linked to a higher frequency of self-reported wheezing and shortness of breath in adolescents and young adults, according to an online survey. The association was present even after controlling for cigarette and cannabis use.

Previous studies of adolescents and young adults have shown associations between e-cigarette use and wheeze, shortness of breath, and asthma. The Youth Risk Behavior Surveillance (YRBS) survey by the Centers for Disease Control and Prevention and other health agencies, conducted from 2015 to 2017, found that 63.5% of youth who used e-cigarettes also used some combination of cigarettes and cannabis. Combined use was associated with a 55%-65% increased odds of self-reported asthma.

The Population Assessment of Tobacco and Health (PATH) study, which was published in October 2020, had similar findings, though it did not find an association between e-cigarette use alone and wheezing.

“The findings from the current study highlight that we need to keep asking young people about respiratory symptoms, couse of other tobacco products, as well as cannabis use. As more products, including cannabis and various e-cigarette devices, enter the market, assessing respiratory health will be important both where adolescents and young adults receive their health care and in research,” Alayna Tackett, PhD, said in an interview. Dr. Tackett presented the study at the American Thoracic Society’s virtual international conference. She is an assistant professor of preventive medicine at the University of Southern California, Los Angeles.

“I found [the study] very interesting because it seems to be identifying a physiologic response to these e-cigarettes,” said Christopher Pascoe, MD, who was asked to comment. “And they were so young [age 14-21 years]. The fact that these symptoms of wheezing and shortness of breath are coming from people who are this young suggests that there may be chronic problems showing up later with continued use of these devices.”

Dr. Pascoe is an assistant professor of physiology and pathophysiology at the University of Manitoba, Winnipeg, where he also works with the Children’s Hospital Research Institute of Manitoba. His own research examines lung tissue harvested from pneumothorax surgeries in smokers and e-cigarette users to identify markers of inflammation.

He called the research a “good start” at unraveling the impacts of e-cigarettes and smoking, since some people use both products. “The fact that there was still a twofold increase in odds for wheezing, shortness of breath among people who use these e-cigarettes, but weren’t using cannabis and weren’t using cigarettes. I think it’s novel, and it suggests that there is an effect [of e-cigarettes alone].”

The study is based on a self-reported data, which is a significant limitation, especially considering that asthma is often overreported. “Self-report can be fraught with things, but I think it’s an interesting starting point for trying to recruit people who are just e-cigarette users and following them up further,” said Dr. Pascoe.

The researchers surveyed 2,931 individuals aged 14-21 years between Aug. 6 and Aug.30, 2020, with an average age of 18.9 years. Of the respondents, 80% were women and girls, and 75% were White. The high percentage of women and girls was unusual. Dr. Tackett provided no explanation for the atypical demographic but noted that the current study used convenience sampling.

The survey asked about use of e-cigarettes, cigarettes, and cannabis in the past 30 days, as well as asthma diagnosis and respiratory symptoms over the same period. The methodology employed survey management company Lucid, which recruited, collected data from, and provided compensation to participants.

A total of 24% of participants reported asthma, 13% reported wheeze, and 20% reported shortness of breath. Among 1,414 respondents who reported e-cigarette use in the past 30 days, 15% also said they had used cigarettes, and 37% said they had used cannabis.

After controlling for age, birth sex, and race/ethnicity, compared with self-reported never e-cigarette users, there was an association between past 30-day e-cigarette use and self-reported asthma (odds ratio, 1.4; 95% CI, 1.1-1.7), wheeze (OR, 3.1; 95% CI, 2.3-4.2), and shortness of breath (OR, 2.9; 95% CI, 2.3-3.6). After the researchers controlled for past 30-day cigarette cannabis use, the association with asthma was no longer statistically significant (OR, 1.11; 95% CI, 0.87-1.41), but the association with wheeze (OR, 2.3; 95% CI, 1.6-3.0) and shortness of breath (OR, 2.1; 95% CI, 1.6-2.8) remained.

Dr. Tackett noted that wheeze and shortness of breath are only two indicators of respiratory health, and more research needs to be done. Her team is conducting follow-up studies using objective measurement tools such as home-based spirometry in adolescents and young adults who exclusively use e-cigarettes and who have never used e-cigarettes.

“We need to better understand the complex relationships between use of these products and whether multiple product use is associated with worse respiratory outcomes,” said Dr. Tackett.

Dr. Pascoe and Dr. Tackett disclosed no relevant financial relationships.

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

A hospitalist for 18 years and Annual Conference Committee (ACC) member for the last 4 years, I have always felt immense pride in this meeting. This year, we experienced constant evolution and adapted in ways unimaginable; frameshifts, detours, course corrections, wearing out words like “pivot” and “unprecedented,” whilst contending with virus lulls and surges at hospitals across the country. And SHM Converge 2021 was a landmark success despite it all.

Our SHM community successfully connected through the marvels of modern technology and enjoyed a snappy new logo and name to mark the occasion. Our unflappable course director Dan Steinberg, MD, SFHM, led an intrepid and creative team through uncertainty and produced an extraordinary educational event truly worthy of the term “unprecedented.” ACC members, talented in so many ways, each brought a unique perspective to the planning table to craft a balanced, relevant, and cutting-edge program. The only thing harder than planning a conference for thousands of hospitalists is planning TWO CONFERENCES – one in person, then one virtually.

For their facilitation of virtual adaptation of everything from clinical talks to hot dog sales, our SHM administrative staff deserve a medal. Industry sponsors likewise performed pretzel maneuvers for the virtual interface, and we thank them for their creativity and support. Freshly minted SHM CEO Eric Howell, MD, MHM, kicked off Converge by adeptly filling some very large shoes with aplomb, humor, and humility – telegraphing that our society is in good hands indeed (and that 2020 was NOT the ‘final frontier’). And, finally, each of you, in the suspended reality of a conference hall, tapped into session after session from the comfort of your hometown chairs, indefatigably learning and networking during a pandemic year.

So, beyond adaptability, what did we learn? We renewed our commitment to resilience and wellness in medicine, and reemphasized how critical diversity, equity, and inclusion are in both the workplace and in clinical practice. These topics were complemented by the usual standing-room-only clinical updates and rapid-fire sessions – where everyone could enjoy a front row seat. We talked about parenting in the pandemic, compared clinical approaches in friendly debates – for patients big and small – and deeply dived into leadership strategies for a sustainable workforce.

Here are some SHM Converge 2021 nuggets (Apologies for so few ... there were thousands!):
 

Plenaries

Eric Howell, MD, MHM

• Make the world a better place, be transparent and act with integrity, invest in others, do what you love.
• SHM has been leading the pack in providing e-learning options, promoting clinician self-care, and intensifying diversity, equity, and inclusion efforts before and throughout the pandemic.
• SHM has 18,000 members, 68 chapters, 26 special interest groups, 15 committees, 12 board of directors, 50 staff – growing and getting stronger every day.
• Rainbows need both rain and sunshine to form.

Gen. Mark Hertling

• Our COVID experience as hospitalists shared many features with active combat, including post-COVID combat fog.
• Use your ears, eyes, and mouth in that order: Listen more, see more, speak less.

Vineet Arora, MD, MHM

• Don’t pass up your “career gates.”
• Find “zero-gravity thinkers” – not innovation killers.
• Keep track of your state of mind using the “Bob Wachter scale.”

U.S. Surgeon Gen. Vivek Murthy, MD, and Danielle Scheurer, MD, SFHM

• Mental health and well-being of clinicians is imperative; “heal thyself” doesn’t work. Culture must support policies to truly craft a more sustaining and rewarding environment.
• We are a nation hyperfocused on episodic and salvage care (and are good at it) but must move the needle toward continuity and prevention. Sadly, nobody celebrates the heart attack that was prevented.
• What can hospitalists do about social determinants of health? Advocate for policies individually or through SHM – if you don’t know how, receive training – this is invaluable. More lobbying as a profession may yield legislation and funding aimed at such determinants and improve healthcare.

Larry Wellikson, MD, MHM

• New models hospitalists may soon inhabit: Hospital at Home, ED+, Micro-Hospitals.
• More than 50% of revenue comes from “vertical” services (outside the hospital) rather than horizontal services (in hospital) – trend to increase efforts in population health initiatives.
• Emphasis on value must go from looking at episodes of care to outcomes.
• Hospitalists Complexologists? Be relevant, add value – survive, thrive, and prosper.
   

   

Other sessions

Stroke

• Mobile stroke units are a thing!
• Neurologists are not great at predictions after stroke – but scoring tools are!
• Focus on patient-centered outcomes (100% disability free vs. able to walk vs. happy to be alive).

Drug allergies

• Penicillin allergy: 2% cross-reactivity for cephalosporins – not 10%.

Navigating work/life balance

• Have two phones for work/home – church and state – keep them separate!

Becoming an expert

• Avoid “analysis paralysis”: “Better a good decision quickly than the best decision too late” – H. Geneen

Misc. revelations

• It’s pretty cool to know the Surgeon General is a hospitalist!
• Our SHM community rocks!
• Eric Howell is an avid Star Trek and overalls enthusiast!
• It’s exceedingly difficult to become a MHM – 35 total, 3 this year.
• Danielle Scheurer is a warm and natural interviewer, sensational leader, and closet REM-rapper.
• No matter how hard I try, I’ll always be a social media Luddite: “Am I hashtagging?”

Convenience notwithstanding, this year’s conference-from-home luxury is one we hope to dispense with for SHM Converge 2022, in exchange for wandering of halls, jockeying to be closer to the front of the room, collecting freebies in exhibit halls, and seeing 50 old friends on the way to the session for which you’re already late.

Nashville, Tenn., aka Music City, will be the site of our first in-person meeting in 3 years in April 2022. I will be there with my guitar for SHM’s open mic and I hope you too bring your diverse talents from across the country to spend a week learning and energizing with us, making hospital medicine music in “Honky Tonk Hall,” “Elvis Lives Lounge,” or the “Grand Ol’ Opry-ation Suite.” The band is getting back together! Be a part of the excitement. Bring your voice, bring your talent, and let’s do Nashville in numbers!

Planning is now underway ... and we need your ideas and suggestions! Share thoughts on topics and speakers through the OPEN CALL site through June 1st ... and don’t forget to watch on-demand talks you missed from SHM Converge 2021 – a veritable treasure trove of learning.

Dr. Nye is a hospitalist and professor of medicine at the University of California, San Francisco. She is the course director of SHM Converge 2022.

A hospitalist for 18 years and Annual Conference Committee (ACC) member for the last 4 years, I have always felt immense pride in this meeting. This year, we experienced constant evolution and adapted in ways unimaginable; frameshifts, detours, course corrections, wearing out words like “pivot” and “unprecedented,” whilst contending with virus lulls and surges at hospitals across the country. And SHM Converge 2021 was a landmark success despite it all.

Our SHM community successfully connected through the marvels of modern technology and enjoyed a snappy new logo and name to mark the occasion. Our unflappable course director Dan Steinberg, MD, SFHM, led an intrepid and creative team through uncertainty and produced an extraordinary educational event truly worthy of the term “unprecedented.” ACC members, talented in so many ways, each brought a unique perspective to the planning table to craft a balanced, relevant, and cutting-edge program. The only thing harder than planning a conference for thousands of hospitalists is planning TWO CONFERENCES – one in person, then one virtually.

For their facilitation of virtual adaptation of everything from clinical talks to hot dog sales, our SHM administrative staff deserve a medal. Industry sponsors likewise performed pretzel maneuvers for the virtual interface, and we thank them for their creativity and support. Freshly minted SHM CEO Eric Howell, MD, MHM, kicked off Converge by adeptly filling some very large shoes with aplomb, humor, and humility – telegraphing that our society is in good hands indeed (and that 2020 was NOT the ‘final frontier’). And, finally, each of you, in the suspended reality of a conference hall, tapped into session after session from the comfort of your hometown chairs, indefatigably learning and networking during a pandemic year.

So, beyond adaptability, what did we learn? We renewed our commitment to resilience and wellness in medicine, and reemphasized how critical diversity, equity, and inclusion are in both the workplace and in clinical practice. These topics were complemented by the usual standing-room-only clinical updates and rapid-fire sessions – where everyone could enjoy a front row seat. We talked about parenting in the pandemic, compared clinical approaches in friendly debates – for patients big and small – and deeply dived into leadership strategies for a sustainable workforce.

Here are some SHM Converge 2021 nuggets (Apologies for so few ... there were thousands!):
 

Plenaries

Eric Howell, MD, MHM

• Make the world a better place, be transparent and act with integrity, invest in others, do what you love.
• SHM has been leading the pack in providing e-learning options, promoting clinician self-care, and intensifying diversity, equity, and inclusion efforts before and throughout the pandemic.
• SHM has 18,000 members, 68 chapters, 26 special interest groups, 15 committees, 12 board of directors, 50 staff – growing and getting stronger every day.
• Rainbows need both rain and sunshine to form.

Gen. Mark Hertling

• Our COVID experience as hospitalists shared many features with active combat, including post-COVID combat fog.
• Use your ears, eyes, and mouth in that order: Listen more, see more, speak less.

Vineet Arora, MD, MHM

• Don’t pass up your “career gates.”
• Find “zero-gravity thinkers” – not innovation killers.
• Keep track of your state of mind using the “Bob Wachter scale.”

U.S. Surgeon Gen. Vivek Murthy, MD, and Danielle Scheurer, MD, SFHM

• Mental health and well-being of clinicians is imperative; “heal thyself” doesn’t work. Culture must support policies to truly craft a more sustaining and rewarding environment.
• We are a nation hyperfocused on episodic and salvage care (and are good at it) but must move the needle toward continuity and prevention. Sadly, nobody celebrates the heart attack that was prevented.
• What can hospitalists do about social determinants of health? Advocate for policies individually or through SHM – if you don’t know how, receive training – this is invaluable. More lobbying as a profession may yield legislation and funding aimed at such determinants and improve healthcare.

Larry Wellikson, MD, MHM

• New models hospitalists may soon inhabit: Hospital at Home, ED+, Micro-Hospitals.
• More than 50% of revenue comes from “vertical” services (outside the hospital) rather than horizontal services (in hospital) – trend to increase efforts in population health initiatives.
• Emphasis on value must go from looking at episodes of care to outcomes.
• Hospitalists Complexologists? Be relevant, add value – survive, thrive, and prosper.
   

   

Other sessions

Stroke

• Mobile stroke units are a thing!
• Neurologists are not great at predictions after stroke – but scoring tools are!
• Focus on patient-centered outcomes (100% disability free vs. able to walk vs. happy to be alive).

Drug allergies

• Penicillin allergy: 2% cross-reactivity for cephalosporins – not 10%.

Navigating work/life balance

• Have two phones for work/home – church and state – keep them separate!

Becoming an expert

• Avoid “analysis paralysis”: “Better a good decision quickly than the best decision too late” – H. Geneen

Misc. revelations

• It’s pretty cool to know the Surgeon General is a hospitalist!
• Our SHM community rocks!
• Eric Howell is an avid Star Trek and overalls enthusiast!
• It’s exceedingly difficult to become a MHM – 35 total, 3 this year.
• Danielle Scheurer is a warm and natural interviewer, sensational leader, and closet REM-rapper.
• No matter how hard I try, I’ll always be a social media Luddite: “Am I hashtagging?”

Convenience notwithstanding, this year’s conference-from-home luxury is one we hope to dispense with for SHM Converge 2022, in exchange for wandering of halls, jockeying to be closer to the front of the room, collecting freebies in exhibit halls, and seeing 50 old friends on the way to the session for which you’re already late.

Nashville, Tenn., aka Music City, will be the site of our first in-person meeting in 3 years in April 2022. I will be there with my guitar for SHM’s open mic and I hope you too bring your diverse talents from across the country to spend a week learning and energizing with us, making hospital medicine music in “Honky Tonk Hall,” “Elvis Lives Lounge,” or the “Grand Ol’ Opry-ation Suite.” The band is getting back together! Be a part of the excitement. Bring your voice, bring your talent, and let’s do Nashville in numbers!

Planning is now underway ... and we need your ideas and suggestions! Share thoughts on topics and speakers through the OPEN CALL site through June 1st ... and don’t forget to watch on-demand talks you missed from SHM Converge 2021 – a veritable treasure trove of learning.

Dr. Nye is a hospitalist and professor of medicine at the University of California, San Francisco. She is the course director of SHM Converge 2022.

A hospitalist for 18 years and Annual Conference Committee (ACC) member for the last 4 years, I have always felt immense pride in this meeting. This year, we experienced constant evolution and adapted in ways unimaginable; frameshifts, detours, course corrections, wearing out words like “pivot” and “unprecedented,” whilst contending with virus lulls and surges at hospitals across the country. And SHM Converge 2021 was a landmark success despite it all.

Our SHM community successfully connected through the marvels of modern technology and enjoyed a snappy new logo and name to mark the occasion. Our unflappable course director Dan Steinberg, MD, SFHM, led an intrepid and creative team through uncertainty and produced an extraordinary educational event truly worthy of the term “unprecedented.” ACC members, talented in so many ways, each brought a unique perspective to the planning table to craft a balanced, relevant, and cutting-edge program. The only thing harder than planning a conference for thousands of hospitalists is planning TWO CONFERENCES – one in person, then one virtually.

For their facilitation of virtual adaptation of everything from clinical talks to hot dog sales, our SHM administrative staff deserve a medal. Industry sponsors likewise performed pretzel maneuvers for the virtual interface, and we thank them for their creativity and support. Freshly minted SHM CEO Eric Howell, MD, MHM, kicked off Converge by adeptly filling some very large shoes with aplomb, humor, and humility – telegraphing that our society is in good hands indeed (and that 2020 was NOT the ‘final frontier’). And, finally, each of you, in the suspended reality of a conference hall, tapped into session after session from the comfort of your hometown chairs, indefatigably learning and networking during a pandemic year.

So, beyond adaptability, what did we learn? We renewed our commitment to resilience and wellness in medicine, and reemphasized how critical diversity, equity, and inclusion are in both the workplace and in clinical practice. These topics were complemented by the usual standing-room-only clinical updates and rapid-fire sessions – where everyone could enjoy a front row seat. We talked about parenting in the pandemic, compared clinical approaches in friendly debates – for patients big and small – and deeply dived into leadership strategies for a sustainable workforce.

Here are some SHM Converge 2021 nuggets (Apologies for so few ... there were thousands!):
 

Plenaries

Eric Howell, MD, MHM

• Make the world a better place, be transparent and act with integrity, invest in others, do what you love.
• SHM has been leading the pack in providing e-learning options, promoting clinician self-care, and intensifying diversity, equity, and inclusion efforts before and throughout the pandemic.
• SHM has 18,000 members, 68 chapters, 26 special interest groups, 15 committees, 12 board of directors, 50 staff – growing and getting stronger every day.
• Rainbows need both rain and sunshine to form.

Gen. Mark Hertling

• Our COVID experience as hospitalists shared many features with active combat, including post-COVID combat fog.
• Use your ears, eyes, and mouth in that order: Listen more, see more, speak less.

Vineet Arora, MD, MHM

• Don’t pass up your “career gates.”
• Find “zero-gravity thinkers” – not innovation killers.
• Keep track of your state of mind using the “Bob Wachter scale.”

U.S. Surgeon Gen. Vivek Murthy, MD, and Danielle Scheurer, MD, SFHM

• Mental health and well-being of clinicians is imperative; “heal thyself” doesn’t work. Culture must support policies to truly craft a more sustaining and rewarding environment.
• We are a nation hyperfocused on episodic and salvage care (and are good at it) but must move the needle toward continuity and prevention. Sadly, nobody celebrates the heart attack that was prevented.
• What can hospitalists do about social determinants of health? Advocate for policies individually or through SHM – if you don’t know how, receive training – this is invaluable. More lobbying as a profession may yield legislation and funding aimed at such determinants and improve healthcare.

Larry Wellikson, MD, MHM

• New models hospitalists may soon inhabit: Hospital at Home, ED+, Micro-Hospitals.
• More than 50% of revenue comes from “vertical” services (outside the hospital) rather than horizontal services (in hospital) – trend to increase efforts in population health initiatives.
• Emphasis on value must go from looking at episodes of care to outcomes.
• Hospitalists Complexologists? Be relevant, add value – survive, thrive, and prosper.
   

   

Other sessions

Stroke

• Mobile stroke units are a thing!
• Neurologists are not great at predictions after stroke – but scoring tools are!
• Focus on patient-centered outcomes (100% disability free vs. able to walk vs. happy to be alive).

Drug allergies

• Penicillin allergy: 2% cross-reactivity for cephalosporins – not 10%.

Navigating work/life balance

• Have two phones for work/home – church and state – keep them separate!

Becoming an expert

• Avoid “analysis paralysis”: “Better a good decision quickly than the best decision too late” – H. Geneen

Misc. revelations

• It’s pretty cool to know the Surgeon General is a hospitalist!
• Our SHM community rocks!
• Eric Howell is an avid Star Trek and overalls enthusiast!
• It’s exceedingly difficult to become a MHM – 35 total, 3 this year.
• Danielle Scheurer is a warm and natural interviewer, sensational leader, and closet REM-rapper.
• No matter how hard I try, I’ll always be a social media Luddite: “Am I hashtagging?”

Convenience notwithstanding, this year’s conference-from-home luxury is one we hope to dispense with for SHM Converge 2022, in exchange for wandering of halls, jockeying to be closer to the front of the room, collecting freebies in exhibit halls, and seeing 50 old friends on the way to the session for which you’re already late.

Nashville, Tenn., aka Music City, will be the site of our first in-person meeting in 3 years in April 2022. I will be there with my guitar for SHM’s open mic and I hope you too bring your diverse talents from across the country to spend a week learning and energizing with us, making hospital medicine music in “Honky Tonk Hall,” “Elvis Lives Lounge,” or the “Grand Ol’ Opry-ation Suite.” The band is getting back together! Be a part of the excitement. Bring your voice, bring your talent, and let’s do Nashville in numbers!

Planning is now underway ... and we need your ideas and suggestions! Share thoughts on topics and speakers through the OPEN CALL site through June 1st ... and don’t forget to watch on-demand talks you missed from SHM Converge 2021 – a veritable treasure trove of learning.

Dr. Nye is a hospitalist and professor of medicine at the University of California, San Francisco. She is the course director of SHM Converge 2022.

The Food and Drug Administration is launching a process to prepare an environmental impact statement (EIS) regarding the use oxybenzone and octinoxate in over-the-counter sunscreen products.

mark wragg/iStockphoto.com

According to the “Intent to Prepare an Environmental Impact Statement for Certain Sunscreen Drug Products for Over-The-Counter Use,” which was published in the Federal Register on May 13, 2021, the FDA will prepare an EIS “when data or information in an environmental assessment or otherwise available to the Agency leads to a finding that the proposed agency action may significantly affect the quality of the human environment.” The first step in this effort involves a “public scoping process” to evaluate any potential environmental impacts associated with the use of oxybenzone and octinoxate in sunscreens so that an EIS, if required, “can be completed prior to issuance of a final sunscreen order addressing sunscreens containing these ingredients.”

The American Academy of Dermatology Association weighed in on the FDA’s announcement, noting that it “appreciates the efforts of the agency to thoroughly examine all relevant science before issuing a final sunscreen order on these ingredients,” according to a statement released by the AADA on May 13, 2021.

The statement added: “Skin cancer is the most common cancer in the U.S., and unprotected exposure to the sun’s harmful ultraviolet rays is a major risk factor. The AADA continues to focus on encouraging members of the public to protect themselves by seeking shade, wearing protective clothing – including a lightweight and long-sleeved shirt, pants, a wide-brimmed hat and sunglasses – and applying a broad-spectrum sunscreen with an SPF of 30 or higher to all exposed skin.”

According to the FDA document, a series of developments regarding oxybenzone and octinoxate prompted the agency to take this step, including comments the agency received in response to the 2019 proposed rule titled “Sunscreen Drug Products for Over-The-Counter Human Use,” which raised concern about the potential effects of the two ingredients on coral and/or coral reefs, as well as research efforts by the National Oceanic and Atmospheric Administration Coral Reef Conservation Programs on the potential impacts of sunscreen products that include oxybenzone and octinoxate on coral reefs and other aquatic systems. Hawaii’s 2018 state law prohibiting the sale, offer of sale, and distribution of sunscreens that contain oxybenzone and/or octinoxate also influenced the agency’s decision to further evaluate the topic.

“The purpose of the public scoping process is to determine relevant issues that will influence the scope of the environmental analysis, including potential alternatives and the extent to which those issues and impacts will be analyzed,” the FDA document states. “At this initial stage of the scoping process, we have identified the following four alternatives: FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA [new drug application] is impermissible; FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA is permissible; FDA will conclude that inclusion of oxybenzone in sunscreens marketed without an NDA is permissible but that the inclusion of octinoxate in sunscreens marketed without an NDA is impermissible; or FDA will conclude that inclusion of octinoxate in sunscreens marketed without an NDA is permissible but that the inclusion of oxybenzone in sunscreens marketed without an NDA is impermissible.”

Until June 14, the FDA is accepting comments from the public electronically via the Federal eRulemaking Portal at www.regulations.gov (search for Docket No. FDA-2021-N-0352) or by mail to: Dockets Management Staff (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, Md., 20852. Refer to Docket No. FDA-2021-N-0352.

dbrunk@mdedge.com

The Food and Drug Administration is launching a process to prepare an environmental impact statement (EIS) regarding the use oxybenzone and octinoxate in over-the-counter sunscreen products.

mark wragg/iStockphoto.com

According to the “Intent to Prepare an Environmental Impact Statement for Certain Sunscreen Drug Products for Over-The-Counter Use,” which was published in the Federal Register on May 13, 2021, the FDA will prepare an EIS “when data or information in an environmental assessment or otherwise available to the Agency leads to a finding that the proposed agency action may significantly affect the quality of the human environment.” The first step in this effort involves a “public scoping process” to evaluate any potential environmental impacts associated with the use of oxybenzone and octinoxate in sunscreens so that an EIS, if required, “can be completed prior to issuance of a final sunscreen order addressing sunscreens containing these ingredients.”

The American Academy of Dermatology Association weighed in on the FDA’s announcement, noting that it “appreciates the efforts of the agency to thoroughly examine all relevant science before issuing a final sunscreen order on these ingredients,” according to a statement released by the AADA on May 13, 2021.

The statement added: “Skin cancer is the most common cancer in the U.S., and unprotected exposure to the sun’s harmful ultraviolet rays is a major risk factor. The AADA continues to focus on encouraging members of the public to protect themselves by seeking shade, wearing protective clothing – including a lightweight and long-sleeved shirt, pants, a wide-brimmed hat and sunglasses – and applying a broad-spectrum sunscreen with an SPF of 30 or higher to all exposed skin.”

According to the FDA document, a series of developments regarding oxybenzone and octinoxate prompted the agency to take this step, including comments the agency received in response to the 2019 proposed rule titled “Sunscreen Drug Products for Over-The-Counter Human Use,” which raised concern about the potential effects of the two ingredients on coral and/or coral reefs, as well as research efforts by the National Oceanic and Atmospheric Administration Coral Reef Conservation Programs on the potential impacts of sunscreen products that include oxybenzone and octinoxate on coral reefs and other aquatic systems. Hawaii’s 2018 state law prohibiting the sale, offer of sale, and distribution of sunscreens that contain oxybenzone and/or octinoxate also influenced the agency’s decision to further evaluate the topic.

“The purpose of the public scoping process is to determine relevant issues that will influence the scope of the environmental analysis, including potential alternatives and the extent to which those issues and impacts will be analyzed,” the FDA document states. “At this initial stage of the scoping process, we have identified the following four alternatives: FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA [new drug application] is impermissible; FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA is permissible; FDA will conclude that inclusion of oxybenzone in sunscreens marketed without an NDA is permissible but that the inclusion of octinoxate in sunscreens marketed without an NDA is impermissible; or FDA will conclude that inclusion of octinoxate in sunscreens marketed without an NDA is permissible but that the inclusion of oxybenzone in sunscreens marketed without an NDA is impermissible.”

Until June 14, the FDA is accepting comments from the public electronically via the Federal eRulemaking Portal at www.regulations.gov (search for Docket No. FDA-2021-N-0352) or by mail to: Dockets Management Staff (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, Md., 20852. Refer to Docket No. FDA-2021-N-0352.

dbrunk@mdedge.com

The Food and Drug Administration is launching a process to prepare an environmental impact statement (EIS) regarding the use oxybenzone and octinoxate in over-the-counter sunscreen products.

mark wragg/iStockphoto.com

According to the “Intent to Prepare an Environmental Impact Statement for Certain Sunscreen Drug Products for Over-The-Counter Use,” which was published in the Federal Register on May 13, 2021, the FDA will prepare an EIS “when data or information in an environmental assessment or otherwise available to the Agency leads to a finding that the proposed agency action may significantly affect the quality of the human environment.” The first step in this effort involves a “public scoping process” to evaluate any potential environmental impacts associated with the use of oxybenzone and octinoxate in sunscreens so that an EIS, if required, “can be completed prior to issuance of a final sunscreen order addressing sunscreens containing these ingredients.”

The American Academy of Dermatology Association weighed in on the FDA’s announcement, noting that it “appreciates the efforts of the agency to thoroughly examine all relevant science before issuing a final sunscreen order on these ingredients,” according to a statement released by the AADA on May 13, 2021.

The statement added: “Skin cancer is the most common cancer in the U.S., and unprotected exposure to the sun’s harmful ultraviolet rays is a major risk factor. The AADA continues to focus on encouraging members of the public to protect themselves by seeking shade, wearing protective clothing – including a lightweight and long-sleeved shirt, pants, a wide-brimmed hat and sunglasses – and applying a broad-spectrum sunscreen with an SPF of 30 or higher to all exposed skin.”

According to the FDA document, a series of developments regarding oxybenzone and octinoxate prompted the agency to take this step, including comments the agency received in response to the 2019 proposed rule titled “Sunscreen Drug Products for Over-The-Counter Human Use,” which raised concern about the potential effects of the two ingredients on coral and/or coral reefs, as well as research efforts by the National Oceanic and Atmospheric Administration Coral Reef Conservation Programs on the potential impacts of sunscreen products that include oxybenzone and octinoxate on coral reefs and other aquatic systems. Hawaii’s 2018 state law prohibiting the sale, offer of sale, and distribution of sunscreens that contain oxybenzone and/or octinoxate also influenced the agency’s decision to further evaluate the topic.

“The purpose of the public scoping process is to determine relevant issues that will influence the scope of the environmental analysis, including potential alternatives and the extent to which those issues and impacts will be analyzed,” the FDA document states. “At this initial stage of the scoping process, we have identified the following four alternatives: FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA [new drug application] is impermissible; FDA will conclude that the inclusion of oxybenzone and octinoxate in sunscreens marketed without an NDA is permissible; FDA will conclude that inclusion of oxybenzone in sunscreens marketed without an NDA is permissible but that the inclusion of octinoxate in sunscreens marketed without an NDA is impermissible; or FDA will conclude that inclusion of octinoxate in sunscreens marketed without an NDA is permissible but that the inclusion of oxybenzone in sunscreens marketed without an NDA is impermissible.”

Until June 14, the FDA is accepting comments from the public electronically via the Federal eRulemaking Portal at www.regulations.gov (search for Docket No. FDA-2021-N-0352) or by mail to: Dockets Management Staff (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, Md., 20852. Refer to Docket No. FDA-2021-N-0352.

dbrunk@mdedge.com

The Food and Drug Administration is recommending patients and caregivers keep cell phones and smart watches at least 6 inches away from implanted medical devices, such as pacemakers and defibrillators.

Terry Rudd/MDedge News

The warning, published on May 13, comes on the heels of recent research reporting that high–field strength magnets in newer smartphones may cause some implanted medical devices to switch to “magnet mode” and suspend normal lifesaving operations until the magnet is moved away.

This, for example, may cause a cardiac defibrillator to be unable to detect tachycardia events, the agency noted. The magnets may also change the operational mode such as turning on asynchronous mode in a pacemaker.

“The FDA is aware of published articles which describe the effect that sufficiently strong magnetic fields can turn on the magnetic safe mode when in close contact,” it said. “The FDA also conducted its own testing on some products that use the high–field strength magnet feature and have confirmed the magnetic field is both consistent with the publications and strong enough to turn on the magnetic safety mode of the medical devices in question.”

The FDA said it believes the risk to patients is low and is not aware of any adverse events associated with this issue at this time.

The American Heart Association has also cautioned that magnetic fields can inhibit the pulse generators for implantable cardioverter defibrillators and pacemakers.

The FDA offered the following simple precautions for individuals with implanted medical devices:

• Keep the consumer electronics, such as certain cell phones and smart watches, 6 inches away from implanted medical devices.
• Do not carry consumer electronics in a pocket over the medical device.
• Check your device using your home monitoring system, if you have one.
• Talk to your health care provider if you are experiencing any symptoms or have questions regarding magnets in consumer electronics and implanted medical devices.

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

The Food and Drug Administration is recommending patients and caregivers keep cell phones and smart watches at least 6 inches away from implanted medical devices, such as pacemakers and defibrillators.

Terry Rudd/MDedge News

The warning, published on May 13, comes on the heels of recent research reporting that high–field strength magnets in newer smartphones may cause some implanted medical devices to switch to “magnet mode” and suspend normal lifesaving operations until the magnet is moved away.

This, for example, may cause a cardiac defibrillator to be unable to detect tachycardia events, the agency noted. The magnets may also change the operational mode such as turning on asynchronous mode in a pacemaker.

“The FDA is aware of published articles which describe the effect that sufficiently strong magnetic fields can turn on the magnetic safe mode when in close contact,” it said. “The FDA also conducted its own testing on some products that use the high–field strength magnet feature and have confirmed the magnetic field is both consistent with the publications and strong enough to turn on the magnetic safety mode of the medical devices in question.”

The FDA said it believes the risk to patients is low and is not aware of any adverse events associated with this issue at this time.

The American Heart Association has also cautioned that magnetic fields can inhibit the pulse generators for implantable cardioverter defibrillators and pacemakers.

The FDA offered the following simple precautions for individuals with implanted medical devices:

• Keep the consumer electronics, such as certain cell phones and smart watches, 6 inches away from implanted medical devices.
• Do not carry consumer electronics in a pocket over the medical device.
• Check your device using your home monitoring system, if you have one.
• Talk to your health care provider if you are experiencing any symptoms or have questions regarding magnets in consumer electronics and implanted medical devices.

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

The Food and Drug Administration is recommending patients and caregivers keep cell phones and smart watches at least 6 inches away from implanted medical devices, such as pacemakers and defibrillators.

Terry Rudd/MDedge News

The warning, published on May 13, comes on the heels of recent research reporting that high–field strength magnets in newer smartphones may cause some implanted medical devices to switch to “magnet mode” and suspend normal lifesaving operations until the magnet is moved away.

This, for example, may cause a cardiac defibrillator to be unable to detect tachycardia events, the agency noted. The magnets may also change the operational mode such as turning on asynchronous mode in a pacemaker.

“The FDA is aware of published articles which describe the effect that sufficiently strong magnetic fields can turn on the magnetic safe mode when in close contact,” it said. “The FDA also conducted its own testing on some products that use the high–field strength magnet feature and have confirmed the magnetic field is both consistent with the publications and strong enough to turn on the magnetic safety mode of the medical devices in question.”

The FDA said it believes the risk to patients is low and is not aware of any adverse events associated with this issue at this time.

The American Heart Association has also cautioned that magnetic fields can inhibit the pulse generators for implantable cardioverter defibrillators and pacemakers.

The FDA offered the following simple precautions for individuals with implanted medical devices:

• Keep the consumer electronics, such as certain cell phones and smart watches, 6 inches away from implanted medical devices.
• Do not carry consumer electronics in a pocket over the medical device.
• Check your device using your home monitoring system, if you have one.
• Talk to your health care provider if you are experiencing any symptoms or have questions regarding magnets in consumer electronics and implanted medical devices.

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