Clinician Reviews

The patient had an advanced cutaneous squamous cell carcinoma (cSCC) on the face that seemed to be affecting the facial nerve, ruling out aggressive surgery. When Mohs surgery failed to clear the tumor, radiation was ordered. But the best option — an immune checkpoint inhibitor — could not be administered because the patient was a lung transplant recipient.

Although approved for metastatic cSCC, immune checkpoint inhibitors are associated with a higher potential for rejection of an organ transplant.

“The feeling is that the risk of rejection is just too great if we were to try to give an immune checkpoint inhibitor,” said Sean Christensen, MD, PhD, director of dermatologic surgery at Yale Dermatology–Branford, in Connecticut, who was treating the patient. Dr. Christensen consulted with the transplant team, and together they decided to switch the patient to sirolimus, an immunosuppressant that has been shown to have less risk of promoting skin cancer in those who take the medication. Sirolimus, however, is not as well tolerated as the usual first-line immunosuppressant, tacrolimus.

Dr. Christensen

Dr. Bottomley

Reducing Risk Factors

Dr. Bottomley said that there’s also been renewed effort to identify how to reduce cSCC risk in transplant recipients through recently developed consensus guidelines and a proposed decision framework developed by Dr. Bottomley and colleagues. The evidence will help clinicians have “greater confidence in making early interventions,” he said.

Currently, solid organ transplant patients are told to reduce sun exposure, in part because the majority of cSCCs occur in sun-exposed areas, such as the head and neck, and ultraviolet radiation leads to mutations. “Sun protection is critical,” Dr. Christensen said. That’s especially true in younger transplant recipients, who may have decades of sun exposure, he said.

The immunosuppressive medications also increase cancer risk, for a variety of reasons. One of the more-commonly used immunosuppressants in the past, azathioprine, is itself carcinogenic. Other antirejection medications, such as tacrolimus and mycophenolate, may also induce mutagenic changes that give rise to malignancies, according to the paper by Dr. Bibee, assistant professor of dermatology at Johns Hopkins, Baltimore.

Both Dr. Bibee, in her paper, and Dr. Arron, in an interview, noted that voriconazole, an antifungal used to prevent Aspergillus infection after lung transplant, has been associated with an increase in cSCC in lung transplant recipients.

Dr. Arron

In addition, immunosuppression essentially “blocks the body’s immune system from recognizing that there are abnormal cancerous cells present,” Dr. Arron, a dermatologist in private practice in Burlingame, California, told this news organization.

Previously, while at the High-Risk Skin Cancer Program at University of California, San Francisco (UCSF), Dr. Arron and others studied whether human papillomavirus (HPV) might play a role in spurring the development of cSCC formation in the immunocompromised. HPV is highly prevalent on the skin, but the virus found on the skin tends to be composed of lower-risk strains.

“In our research, we did not find any biologic mechanism by which this virus might be driving these cancers,” said Dr. Arron, although she said that some researchers “feel very strongly that HPV must be in some way a driver.”

Dr. Bottomley believes that HPV’s role has not been completely determined. The excess incidence of cSCC suggests a virus might be involved, as has been seen with excess risk of lymphoma in patients with Epstein-Barr virus, he said.

Some of his research is focusing on whether advanced immune aging is an independent risk factor for subsequent cSCC development in solid organ transplant recipients. The immune system undergoes changes as people age, and the speed of this process varies from patient to patient, which means immune age can be different from chronological age, said Dr. Bottomley. “We’re still exploring why immune aging should predispose you to cSCC,” he said.
 

When to Intervene?

Transplant patients are followed by dermatologists at regular intervals. But guidelines are not consistent on the recommended timing of those intervals.

Dr. Arron and colleagues in 2019 created a risk prediction module that recommended frequency of follow-up based on low, medium, high, or very high risk. The tool is available to clinicians in an app called SUNTRAC, or the Skin and Ultraviolet Neoplasia Transplant Risk Assessment Calculator.

A question that Dr. Arron said dermatologists and transplant specialists have wrangled with: How early can they intervene to prevent further lesions?

In the 2022 decision framework paper in Transplant International, Dr. Bottomley and dermatology colleagues from around the world attempted to better delineate when and how clinicians should intervene when a cSCC is first detected. That first cSCC “should be regarded as a ‘red flag’ heralding an increased risk of further skin cancers and possibly internal malignancies,” the authors wrote. That moment is “a key opportunity to proactively consider secondary preventive strategies,” they wrote, but noted that the best interventions and “their sequencing remain unclear,” indicating the need for further research.
 

Coordinating With the Transplant Team

A key strategy to help prevent cSCC development — suggested in Dr. Bottomley’s paper, and by Dr. Arron and Dr. Christensen — is to consult with the transplant team on potentially changing a patient’s immunosuppressive medication or reducing the dose.

Dr. Arron said that a decade ago, it was somewhat of a novel concept, requiring data-sharing and making personal connections with the transplant team to forge trusting relationships. By the time she left UCSF a few years ago, she said, “the transplant program was very much on board with preventing and treating skin cancer and oftentimes they were making changes even before I would suggest them.”

Suggesting a change or dose reduction is not undertaken lightly. “Our transplant physician colleagues are balancing multiple problems in very sick patients, of which skin cancer might be one, but not the most pressing one in the setting of other transplant complications,” said Dr. Arron.

Dr. Bottomley said that “as transplant physicians, we very much respect and value the input of our dermatology colleagues,” but agreed that many factors “outside malignancy risk” must be weighed when considering changing an immunosuppressive regimen.

In a Delphi Consensus Statement on prevention of cSCC in organ transplant recipients, published in 2021 in JAMA Dermatology, the authors recommended having discussions about immunosuppression with transplant specialists, but did not make a recommendation on what strategy to use. The consensus panel said it preferred “to defer this decision to transplant physicians.”

Acitretin a Go, Nicotinamide Not So Much

Outside of changing an immunosuppressive regimen, among the interventions for secondary prevention are acitretin, the systemic retinoid, and nicotinamide, a form of niacin.

Dr. Christensen conducted a small retrospective investigation evaluating the effectiveness of acitretin in reducing cSCC in both immunocompromised and immunocompetent patients who had received care at Yale, which was recently published in the Journal of the American Academy of Dermatology. Acitretin reduced invasive cSCC by about 75% in both patient groups — a surprising result for the immunocompetent group, but well-established in patients who have had a solid organ transplant. But acitretin had no effect on cSCC in situ or basal cell carcinoma. “The benefit of acitretin is primarily in preventing the invasive SCC,” said Dr. Christensen, which is why he tends to reserve it for patients who have already had several cSCCs.

“It’s not a completely benign medication,” he said, noting the need for monitoring for cholesterol and liver function.

Several years ago, a study in immunocompetent patients, published in the New England Journal of Medicine, found that nicotinamide (also known as niacinamide) reduced the rate of nonmelonoma skin cancer by 23%, giving clinicians hope that it might also be a low-risk, low-cost cancer preventive for solid organ transplant patients. But enthusiasm has dampened since a 2023 study in the New England Journal of Medicine found that the vitamin did not reduce cSCCs in transplant recipients.

Dr. Christensen said he believes the most-recent study wasn’t powered to detect a 25% reduction in cancers. “It’s certainly possible that it still works exactly the same way in transplant patients that it does in immunocompetent patients,” he said. “There’s very little risk of recommending it to patients for general prevention. But it probably has a very modest effect in many,” he said.

Dr. Arron agreed, saying, “it may be that we simply need bigger studies to achieve that statistical significance.” Even so, she said she would not use the therapy “until there is more evidence supporting the use of nicotinamide in transplant recipients.”

Immune checkpoint inhibitors such as cemiplimab and pembrolizumab have been approved by the US Food and Drug Administration for advanced cSCC; nivolumab is another drug in the same class that has not yet been approved for cSCC. But “there’s always been a fear — and a legitimate fear — that if you gave those to organ transplant recipients they would reject their organ,” said Dr. Christensen.

Patients who take the checkpoint inhibitors may first have to stop taking their antirejection drugs, leaving them at risk. It also appears that the checkpoint inhibitors themselves contribute to organ rejection. Recent studies suggest that “the rate of organ rejection is only about 30% to 40%,” with the checkpoint inhibitors, said Dr. Christensen. “Obviously that’s still not an ideal outcome,” he said, but noted that with patients who have inoperable metastatic cSCC, “immune therapy can be a good option.”

Dr. Christensen reported no disclosures. Dr. Bottomley has previously received speaker fees and an educational grant from Astellas. Dr. Arron disclosed ties with Regeneron, Castle Biosciences, and Enspectra Health, not specific to transplantation.

The patient had an advanced cutaneous squamous cell carcinoma (cSCC) on the face that seemed to be affecting the facial nerve, ruling out aggressive surgery. When Mohs surgery failed to clear the tumor, radiation was ordered. But the best option — an immune checkpoint inhibitor — could not be administered because the patient was a lung transplant recipient.

Although approved for metastatic cSCC, immune checkpoint inhibitors are associated with a higher potential for rejection of an organ transplant.

“The feeling is that the risk of rejection is just too great if we were to try to give an immune checkpoint inhibitor,” said Sean Christensen, MD, PhD, director of dermatologic surgery at Yale Dermatology–Branford, in Connecticut, who was treating the patient. Dr. Christensen consulted with the transplant team, and together they decided to switch the patient to sirolimus, an immunosuppressant that has been shown to have less risk of promoting skin cancer in those who take the medication. Sirolimus, however, is not as well tolerated as the usual first-line immunosuppressant, tacrolimus.

Dr. Christensen

Dr. Bottomley

Reducing Risk Factors

Dr. Bottomley said that there’s also been renewed effort to identify how to reduce cSCC risk in transplant recipients through recently developed consensus guidelines and a proposed decision framework developed by Dr. Bottomley and colleagues. The evidence will help clinicians have “greater confidence in making early interventions,” he said.

Currently, solid organ transplant patients are told to reduce sun exposure, in part because the majority of cSCCs occur in sun-exposed areas, such as the head and neck, and ultraviolet radiation leads to mutations. “Sun protection is critical,” Dr. Christensen said. That’s especially true in younger transplant recipients, who may have decades of sun exposure, he said.

The immunosuppressive medications also increase cancer risk, for a variety of reasons. One of the more-commonly used immunosuppressants in the past, azathioprine, is itself carcinogenic. Other antirejection medications, such as tacrolimus and mycophenolate, may also induce mutagenic changes that give rise to malignancies, according to the paper by Dr. Bibee, assistant professor of dermatology at Johns Hopkins, Baltimore.

Both Dr. Bibee, in her paper, and Dr. Arron, in an interview, noted that voriconazole, an antifungal used to prevent Aspergillus infection after lung transplant, has been associated with an increase in cSCC in lung transplant recipients.

Dr. Arron

In addition, immunosuppression essentially “blocks the body’s immune system from recognizing that there are abnormal cancerous cells present,” Dr. Arron, a dermatologist in private practice in Burlingame, California, told this news organization.

Previously, while at the High-Risk Skin Cancer Program at University of California, San Francisco (UCSF), Dr. Arron and others studied whether human papillomavirus (HPV) might play a role in spurring the development of cSCC formation in the immunocompromised. HPV is highly prevalent on the skin, but the virus found on the skin tends to be composed of lower-risk strains.

“In our research, we did not find any biologic mechanism by which this virus might be driving these cancers,” said Dr. Arron, although she said that some researchers “feel very strongly that HPV must be in some way a driver.”

Dr. Bottomley believes that HPV’s role has not been completely determined. The excess incidence of cSCC suggests a virus might be involved, as has been seen with excess risk of lymphoma in patients with Epstein-Barr virus, he said.

Some of his research is focusing on whether advanced immune aging is an independent risk factor for subsequent cSCC development in solid organ transplant recipients. The immune system undergoes changes as people age, and the speed of this process varies from patient to patient, which means immune age can be different from chronological age, said Dr. Bottomley. “We’re still exploring why immune aging should predispose you to cSCC,” he said.
 

When to Intervene?

Transplant patients are followed by dermatologists at regular intervals. But guidelines are not consistent on the recommended timing of those intervals.

Dr. Arron and colleagues in 2019 created a risk prediction module that recommended frequency of follow-up based on low, medium, high, or very high risk. The tool is available to clinicians in an app called SUNTRAC, or the Skin and Ultraviolet Neoplasia Transplant Risk Assessment Calculator.

A question that Dr. Arron said dermatologists and transplant specialists have wrangled with: How early can they intervene to prevent further lesions?

In the 2022 decision framework paper in Transplant International, Dr. Bottomley and dermatology colleagues from around the world attempted to better delineate when and how clinicians should intervene when a cSCC is first detected. That first cSCC “should be regarded as a ‘red flag’ heralding an increased risk of further skin cancers and possibly internal malignancies,” the authors wrote. That moment is “a key opportunity to proactively consider secondary preventive strategies,” they wrote, but noted that the best interventions and “their sequencing remain unclear,” indicating the need for further research.
 

Coordinating With the Transplant Team

A key strategy to help prevent cSCC development — suggested in Dr. Bottomley’s paper, and by Dr. Arron and Dr. Christensen — is to consult with the transplant team on potentially changing a patient’s immunosuppressive medication or reducing the dose.

Dr. Arron said that a decade ago, it was somewhat of a novel concept, requiring data-sharing and making personal connections with the transplant team to forge trusting relationships. By the time she left UCSF a few years ago, she said, “the transplant program was very much on board with preventing and treating skin cancer and oftentimes they were making changes even before I would suggest them.”

Suggesting a change or dose reduction is not undertaken lightly. “Our transplant physician colleagues are balancing multiple problems in very sick patients, of which skin cancer might be one, but not the most pressing one in the setting of other transplant complications,” said Dr. Arron.

Dr. Bottomley said that “as transplant physicians, we very much respect and value the input of our dermatology colleagues,” but agreed that many factors “outside malignancy risk” must be weighed when considering changing an immunosuppressive regimen.

In a Delphi Consensus Statement on prevention of cSCC in organ transplant recipients, published in 2021 in JAMA Dermatology, the authors recommended having discussions about immunosuppression with transplant specialists, but did not make a recommendation on what strategy to use. The consensus panel said it preferred “to defer this decision to transplant physicians.”

Acitretin a Go, Nicotinamide Not So Much

Outside of changing an immunosuppressive regimen, among the interventions for secondary prevention are acitretin, the systemic retinoid, and nicotinamide, a form of niacin.

Dr. Christensen conducted a small retrospective investigation evaluating the effectiveness of acitretin in reducing cSCC in both immunocompromised and immunocompetent patients who had received care at Yale, which was recently published in the Journal of the American Academy of Dermatology. Acitretin reduced invasive cSCC by about 75% in both patient groups — a surprising result for the immunocompetent group, but well-established in patients who have had a solid organ transplant. But acitretin had no effect on cSCC in situ or basal cell carcinoma. “The benefit of acitretin is primarily in preventing the invasive SCC,” said Dr. Christensen, which is why he tends to reserve it for patients who have already had several cSCCs.

“It’s not a completely benign medication,” he said, noting the need for monitoring for cholesterol and liver function.

Several years ago, a study in immunocompetent patients, published in the New England Journal of Medicine, found that nicotinamide (also known as niacinamide) reduced the rate of nonmelonoma skin cancer by 23%, giving clinicians hope that it might also be a low-risk, low-cost cancer preventive for solid organ transplant patients. But enthusiasm has dampened since a 2023 study in the New England Journal of Medicine found that the vitamin did not reduce cSCCs in transplant recipients.

Dr. Christensen said he believes the most-recent study wasn’t powered to detect a 25% reduction in cancers. “It’s certainly possible that it still works exactly the same way in transplant patients that it does in immunocompetent patients,” he said. “There’s very little risk of recommending it to patients for general prevention. But it probably has a very modest effect in many,” he said.

Dr. Arron agreed, saying, “it may be that we simply need bigger studies to achieve that statistical significance.” Even so, she said she would not use the therapy “until there is more evidence supporting the use of nicotinamide in transplant recipients.”

Immune checkpoint inhibitors such as cemiplimab and pembrolizumab have been approved by the US Food and Drug Administration for advanced cSCC; nivolumab is another drug in the same class that has not yet been approved for cSCC. But “there’s always been a fear — and a legitimate fear — that if you gave those to organ transplant recipients they would reject their organ,” said Dr. Christensen.

Patients who take the checkpoint inhibitors may first have to stop taking their antirejection drugs, leaving them at risk. It also appears that the checkpoint inhibitors themselves contribute to organ rejection. Recent studies suggest that “the rate of organ rejection is only about 30% to 40%,” with the checkpoint inhibitors, said Dr. Christensen. “Obviously that’s still not an ideal outcome,” he said, but noted that with patients who have inoperable metastatic cSCC, “immune therapy can be a good option.”

Dr. Christensen reported no disclosures. Dr. Bottomley has previously received speaker fees and an educational grant from Astellas. Dr. Arron disclosed ties with Regeneron, Castle Biosciences, and Enspectra Health, not specific to transplantation.

The patient had an advanced cutaneous squamous cell carcinoma (cSCC) on the face that seemed to be affecting the facial nerve, ruling out aggressive surgery. When Mohs surgery failed to clear the tumor, radiation was ordered. But the best option — an immune checkpoint inhibitor — could not be administered because the patient was a lung transplant recipient.

Although approved for metastatic cSCC, immune checkpoint inhibitors are associated with a higher potential for rejection of an organ transplant.

“The feeling is that the risk of rejection is just too great if we were to try to give an immune checkpoint inhibitor,” said Sean Christensen, MD, PhD, director of dermatologic surgery at Yale Dermatology–Branford, in Connecticut, who was treating the patient. Dr. Christensen consulted with the transplant team, and together they decided to switch the patient to sirolimus, an immunosuppressant that has been shown to have less risk of promoting skin cancer in those who take the medication. Sirolimus, however, is not as well tolerated as the usual first-line immunosuppressant, tacrolimus.

Dr. Christensen

Dr. Bottomley

Reducing Risk Factors

Dr. Bottomley said that there’s also been renewed effort to identify how to reduce cSCC risk in transplant recipients through recently developed consensus guidelines and a proposed decision framework developed by Dr. Bottomley and colleagues. The evidence will help clinicians have “greater confidence in making early interventions,” he said.

Currently, solid organ transplant patients are told to reduce sun exposure, in part because the majority of cSCCs occur in sun-exposed areas, such as the head and neck, and ultraviolet radiation leads to mutations. “Sun protection is critical,” Dr. Christensen said. That’s especially true in younger transplant recipients, who may have decades of sun exposure, he said.

The immunosuppressive medications also increase cancer risk, for a variety of reasons. One of the more-commonly used immunosuppressants in the past, azathioprine, is itself carcinogenic. Other antirejection medications, such as tacrolimus and mycophenolate, may also induce mutagenic changes that give rise to malignancies, according to the paper by Dr. Bibee, assistant professor of dermatology at Johns Hopkins, Baltimore.

Both Dr. Bibee, in her paper, and Dr. Arron, in an interview, noted that voriconazole, an antifungal used to prevent Aspergillus infection after lung transplant, has been associated with an increase in cSCC in lung transplant recipients.

Dr. Arron

In addition, immunosuppression essentially “blocks the body’s immune system from recognizing that there are abnormal cancerous cells present,” Dr. Arron, a dermatologist in private practice in Burlingame, California, told this news organization.

Previously, while at the High-Risk Skin Cancer Program at University of California, San Francisco (UCSF), Dr. Arron and others studied whether human papillomavirus (HPV) might play a role in spurring the development of cSCC formation in the immunocompromised. HPV is highly prevalent on the skin, but the virus found on the skin tends to be composed of lower-risk strains.

“In our research, we did not find any biologic mechanism by which this virus might be driving these cancers,” said Dr. Arron, although she said that some researchers “feel very strongly that HPV must be in some way a driver.”

Dr. Bottomley believes that HPV’s role has not been completely determined. The excess incidence of cSCC suggests a virus might be involved, as has been seen with excess risk of lymphoma in patients with Epstein-Barr virus, he said.

Some of his research is focusing on whether advanced immune aging is an independent risk factor for subsequent cSCC development in solid organ transplant recipients. The immune system undergoes changes as people age, and the speed of this process varies from patient to patient, which means immune age can be different from chronological age, said Dr. Bottomley. “We’re still exploring why immune aging should predispose you to cSCC,” he said.
 

When to Intervene?

Transplant patients are followed by dermatologists at regular intervals. But guidelines are not consistent on the recommended timing of those intervals.

Dr. Arron and colleagues in 2019 created a risk prediction module that recommended frequency of follow-up based on low, medium, high, or very high risk. The tool is available to clinicians in an app called SUNTRAC, or the Skin and Ultraviolet Neoplasia Transplant Risk Assessment Calculator.

A question that Dr. Arron said dermatologists and transplant specialists have wrangled with: How early can they intervene to prevent further lesions?

In the 2022 decision framework paper in Transplant International, Dr. Bottomley and dermatology colleagues from around the world attempted to better delineate when and how clinicians should intervene when a cSCC is first detected. That first cSCC “should be regarded as a ‘red flag’ heralding an increased risk of further skin cancers and possibly internal malignancies,” the authors wrote. That moment is “a key opportunity to proactively consider secondary preventive strategies,” they wrote, but noted that the best interventions and “their sequencing remain unclear,” indicating the need for further research.
 

Coordinating With the Transplant Team

A key strategy to help prevent cSCC development — suggested in Dr. Bottomley’s paper, and by Dr. Arron and Dr. Christensen — is to consult with the transplant team on potentially changing a patient’s immunosuppressive medication or reducing the dose.

Dr. Arron said that a decade ago, it was somewhat of a novel concept, requiring data-sharing and making personal connections with the transplant team to forge trusting relationships. By the time she left UCSF a few years ago, she said, “the transplant program was very much on board with preventing and treating skin cancer and oftentimes they were making changes even before I would suggest them.”

Suggesting a change or dose reduction is not undertaken lightly. “Our transplant physician colleagues are balancing multiple problems in very sick patients, of which skin cancer might be one, but not the most pressing one in the setting of other transplant complications,” said Dr. Arron.

Dr. Bottomley said that “as transplant physicians, we very much respect and value the input of our dermatology colleagues,” but agreed that many factors “outside malignancy risk” must be weighed when considering changing an immunosuppressive regimen.

In a Delphi Consensus Statement on prevention of cSCC in organ transplant recipients, published in 2021 in JAMA Dermatology, the authors recommended having discussions about immunosuppression with transplant specialists, but did not make a recommendation on what strategy to use. The consensus panel said it preferred “to defer this decision to transplant physicians.”

Acitretin a Go, Nicotinamide Not So Much

Outside of changing an immunosuppressive regimen, among the interventions for secondary prevention are acitretin, the systemic retinoid, and nicotinamide, a form of niacin.

Dr. Christensen conducted a small retrospective investigation evaluating the effectiveness of acitretin in reducing cSCC in both immunocompromised and immunocompetent patients who had received care at Yale, which was recently published in the Journal of the American Academy of Dermatology. Acitretin reduced invasive cSCC by about 75% in both patient groups — a surprising result for the immunocompetent group, but well-established in patients who have had a solid organ transplant. But acitretin had no effect on cSCC in situ or basal cell carcinoma. “The benefit of acitretin is primarily in preventing the invasive SCC,” said Dr. Christensen, which is why he tends to reserve it for patients who have already had several cSCCs.

“It’s not a completely benign medication,” he said, noting the need for monitoring for cholesterol and liver function.

Several years ago, a study in immunocompetent patients, published in the New England Journal of Medicine, found that nicotinamide (also known as niacinamide) reduced the rate of nonmelonoma skin cancer by 23%, giving clinicians hope that it might also be a low-risk, low-cost cancer preventive for solid organ transplant patients. But enthusiasm has dampened since a 2023 study in the New England Journal of Medicine found that the vitamin did not reduce cSCCs in transplant recipients.

Dr. Christensen said he believes the most-recent study wasn’t powered to detect a 25% reduction in cancers. “It’s certainly possible that it still works exactly the same way in transplant patients that it does in immunocompetent patients,” he said. “There’s very little risk of recommending it to patients for general prevention. But it probably has a very modest effect in many,” he said.

Dr. Arron agreed, saying, “it may be that we simply need bigger studies to achieve that statistical significance.” Even so, she said she would not use the therapy “until there is more evidence supporting the use of nicotinamide in transplant recipients.”

Immune checkpoint inhibitors such as cemiplimab and pembrolizumab have been approved by the US Food and Drug Administration for advanced cSCC; nivolumab is another drug in the same class that has not yet been approved for cSCC. But “there’s always been a fear — and a legitimate fear — that if you gave those to organ transplant recipients they would reject their organ,” said Dr. Christensen.

Patients who take the checkpoint inhibitors may first have to stop taking their antirejection drugs, leaving them at risk. It also appears that the checkpoint inhibitors themselves contribute to organ rejection. Recent studies suggest that “the rate of organ rejection is only about 30% to 40%,” with the checkpoint inhibitors, said Dr. Christensen. “Obviously that’s still not an ideal outcome,” he said, but noted that with patients who have inoperable metastatic cSCC, “immune therapy can be a good option.”

Dr. Christensen reported no disclosures. Dr. Bottomley has previously received speaker fees and an educational grant from Astellas. Dr. Arron disclosed ties with Regeneron, Castle Biosciences, and Enspectra Health, not specific to transplantation.

There is insufficient evidence that drugs targeting the Janus kinase–signal transducer and activator of transcription (JAK-STAT) pathway increase the risk of cardiovascular or thrombotic complications in people undergoing treatment for a variety of dermatological conditions, at least in the short term, say the authors of a new meta-analysis published in JAMA Dermatology.

Considering data on over 17,000 patients with different dermatoses from 45 placebo-controlled randomized clinical trials with an average follow up of 16 weeks, they found there was no significant increase in the occurrence of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) in people with dermatoses treated with JAK-STAT inhibitors, compared with placebo.

The I² statistic was 0.00% for both MACE and VTE comparing the two arms, indicating that the results were unlikely to be due to chance. There was no increased risk in MACE between those on placebo and those on JAK-STAT inhibitors, with a risk ratio (RR) of 0.47; or for VTE risk, with an RR of 0.46.

Similar findings were obtained when data were analyzed according to the dermatological condition being treated, mechanism of action of the medication, or whether the medication carried a boxed warning.

These data “suggest inconsistency with established sentiments,” that JAK-STAT inhibitors increase the risk for cardiovascular events, Patrick Ireland, MD, of the University of New South Wales, Randwick, Australia, and coauthors wrote in the article. “This may be owing to the limited time frames in which these rare events could be adequately captured, or the ages of enrolled patients being too young to realize the well established heightened risks of developing MACE and VTE,” they suggested.

However, the findings challenge the notion that the cardiovascular complications of these drugs are the same in all patients; dermatological use may not be associated with the same risks as with use for rheumatologic indications.
 

Class-Wide Boxed Warning

“JAK-STAT [inhibitors] have had some pretty indemnifying data against their use, with the ORAL [Surveillance] study demonstrating increased all-cause mortality, cardiovascular events, venous thromboembolism, and malignancy,” Dr. Ireland said in an interview.

ORAL Surveillance was an open-label, postmarketing trial conducted in patients with rheumatoid arthritis treated with tofacitinib or a tumor necrosis factor (TNF) inhibitor. The results led the US Food and Drug Administration to require information about the risks of serious heart-related events, cancer, blood clots, and death in a boxed warning for JAK-STAT inhibitors in 2022.

“I think it’s important to recognize that these [ORAL Surveillance participants] are very different patients to the typical dermatological patient being treated with a JAK-STAT [inhibitors], with newer studies demonstrating a much safer profile than initially thought,” Dr. Ireland said.
 

Examining Risk in Dermatological Conditions

The meta-analysis performed by Dr. Ireland and associates focused specifically on the risk for MACE and VTE in patients being treated for dermatological conditions, and included trials published up until June 2023. Only trials that had included a placebo arm were considered; pooled analyses, long-term extension trial data, post hoc analyses, and pediatric-specific trials were excluded.

Most (25) of the trials were phase 2b or phase 3 trials, 18 were phase 2 to 2b, and two were phase 1 trials. The studies included 12,996 participants, mostly with atopic dermatitis or psoriasis, who were treated with JAK-STAT inhibitors, which included baricitinib (2846 patients), tofacitinib (2470), upadacitinib (2218), abrocitinib (1904), and deucravacitinib (1492), among others. There were 4925 patients on placebo.

Overall, MACE — defined as a combined endpoint of acute myocardial infarction, stroke, cardiovascular mortality, heart failure, and unstable angina, as well as arterial embolism — occurred in 13 of the JAK-STAT inhibitor-treated patients and in four of those on placebo. VTE — defined as deep vein thrombosis, pulmonary embolism, and any unusual site thrombosis — was reported in eight JAK-STAT inhibitor-treated patients and in one patient on placebo.

The pooled incidence ratios for MACE and VTE were calculated as 0.20 per 100 person exposure years (PEY) for JAK-STAT inhibitor treatment and 0.13 PEY for placebo. The pooled RRs comparing the two treatment groups were a respective 1.13 for MACE and 2.79 for VTE, but neither RR reached statistical significance.

No difference was seen between the treatment arms in terms of treatment emergent adverse events (RR, 1.05), serious adverse events (RR, 0.92), or study discontinuation because of adverse events (RR, 0.94).
 

Reassuring Results?

Dr. Ireland and coauthors said the finding should help to reassure clinicians that the short-term use of JAK-STAT inhibitors in patients with dermatological conditions with low cardiovascular risk profiles “appears to be both safe and well tolerated.” They cautioned, however, that “clinicians must remain judicious” when using these medications for longer periods and in high-risk patient populations.

This was a pragmatic meta-analysis that provides useful information for dermatologists, Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, DC, said in an interview.

“When there are safety concerns, I think that’s where data like this are so important to not just allay the fears of practitioners, but also to arm the practitioner with information for when they discuss a possible treatment with a patient,” said Dr. Friedman, who was not involved in the study.

“What’s unique here is that they’re looking at any possible use of JAK inhibitors for dermatological disease,” so this represents patients that dermatologists would be seeing, he added.

“The limitation here is time, we only can say so much about the safety of the medication with the data that we have,” Dr. Friedman said. Almost 4 months is “a good amount of time” to know about the cardiovascular risks, he said, but added, what happens then? Will the risk increase and will patients need to be switched to another medication?

“There’s no line in the sand,” with regard to using a JAK-STAT inhibitor. “If you look at the label, they’re not meant to be used incrementally,” but as ongoing treatment, while considering the needs of the patient and the relative risks and benefits, he said.

With that in mind, “the open label extension studies for all these [JAK-STAT inhibitors] are really, really important to get a sense of ‘do new signals emerge down the road.’ ”

The meta-analysis received no commercial funding. One author of the work reported personal fees from several pharmaceutical companies which were done outside of analysis. Dr. Friedman has received research funding from or acted as a consultant for several pharmaceutical companies including, Incyte, Pfizer, Eli Lily, and AbbVie.

There is insufficient evidence that drugs targeting the Janus kinase–signal transducer and activator of transcription (JAK-STAT) pathway increase the risk of cardiovascular or thrombotic complications in people undergoing treatment for a variety of dermatological conditions, at least in the short term, say the authors of a new meta-analysis published in JAMA Dermatology.

Considering data on over 17,000 patients with different dermatoses from 45 placebo-controlled randomized clinical trials with an average follow up of 16 weeks, they found there was no significant increase in the occurrence of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) in people with dermatoses treated with JAK-STAT inhibitors, compared with placebo.

The I² statistic was 0.00% for both MACE and VTE comparing the two arms, indicating that the results were unlikely to be due to chance. There was no increased risk in MACE between those on placebo and those on JAK-STAT inhibitors, with a risk ratio (RR) of 0.47; or for VTE risk, with an RR of 0.46.

Similar findings were obtained when data were analyzed according to the dermatological condition being treated, mechanism of action of the medication, or whether the medication carried a boxed warning.

These data “suggest inconsistency with established sentiments,” that JAK-STAT inhibitors increase the risk for cardiovascular events, Patrick Ireland, MD, of the University of New South Wales, Randwick, Australia, and coauthors wrote in the article. “This may be owing to the limited time frames in which these rare events could be adequately captured, or the ages of enrolled patients being too young to realize the well established heightened risks of developing MACE and VTE,” they suggested.

However, the findings challenge the notion that the cardiovascular complications of these drugs are the same in all patients; dermatological use may not be associated with the same risks as with use for rheumatologic indications.
 

Class-Wide Boxed Warning

“JAK-STAT [inhibitors] have had some pretty indemnifying data against their use, with the ORAL [Surveillance] study demonstrating increased all-cause mortality, cardiovascular events, venous thromboembolism, and malignancy,” Dr. Ireland said in an interview.

ORAL Surveillance was an open-label, postmarketing trial conducted in patients with rheumatoid arthritis treated with tofacitinib or a tumor necrosis factor (TNF) inhibitor. The results led the US Food and Drug Administration to require information about the risks of serious heart-related events, cancer, blood clots, and death in a boxed warning for JAK-STAT inhibitors in 2022.

“I think it’s important to recognize that these [ORAL Surveillance participants] are very different patients to the typical dermatological patient being treated with a JAK-STAT [inhibitors], with newer studies demonstrating a much safer profile than initially thought,” Dr. Ireland said.
 

Examining Risk in Dermatological Conditions

The meta-analysis performed by Dr. Ireland and associates focused specifically on the risk for MACE and VTE in patients being treated for dermatological conditions, and included trials published up until June 2023. Only trials that had included a placebo arm were considered; pooled analyses, long-term extension trial data, post hoc analyses, and pediatric-specific trials were excluded.

Most (25) of the trials were phase 2b or phase 3 trials, 18 were phase 2 to 2b, and two were phase 1 trials. The studies included 12,996 participants, mostly with atopic dermatitis or psoriasis, who were treated with JAK-STAT inhibitors, which included baricitinib (2846 patients), tofacitinib (2470), upadacitinib (2218), abrocitinib (1904), and deucravacitinib (1492), among others. There were 4925 patients on placebo.

Overall, MACE — defined as a combined endpoint of acute myocardial infarction, stroke, cardiovascular mortality, heart failure, and unstable angina, as well as arterial embolism — occurred in 13 of the JAK-STAT inhibitor-treated patients and in four of those on placebo. VTE — defined as deep vein thrombosis, pulmonary embolism, and any unusual site thrombosis — was reported in eight JAK-STAT inhibitor-treated patients and in one patient on placebo.

The pooled incidence ratios for MACE and VTE were calculated as 0.20 per 100 person exposure years (PEY) for JAK-STAT inhibitor treatment and 0.13 PEY for placebo. The pooled RRs comparing the two treatment groups were a respective 1.13 for MACE and 2.79 for VTE, but neither RR reached statistical significance.

No difference was seen between the treatment arms in terms of treatment emergent adverse events (RR, 1.05), serious adverse events (RR, 0.92), or study discontinuation because of adverse events (RR, 0.94).
 

Reassuring Results?

Dr. Ireland and coauthors said the finding should help to reassure clinicians that the short-term use of JAK-STAT inhibitors in patients with dermatological conditions with low cardiovascular risk profiles “appears to be both safe and well tolerated.” They cautioned, however, that “clinicians must remain judicious” when using these medications for longer periods and in high-risk patient populations.

This was a pragmatic meta-analysis that provides useful information for dermatologists, Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, DC, said in an interview.

“When there are safety concerns, I think that’s where data like this are so important to not just allay the fears of practitioners, but also to arm the practitioner with information for when they discuss a possible treatment with a patient,” said Dr. Friedman, who was not involved in the study.

“What’s unique here is that they’re looking at any possible use of JAK inhibitors for dermatological disease,” so this represents patients that dermatologists would be seeing, he added.

“The limitation here is time, we only can say so much about the safety of the medication with the data that we have,” Dr. Friedman said. Almost 4 months is “a good amount of time” to know about the cardiovascular risks, he said, but added, what happens then? Will the risk increase and will patients need to be switched to another medication?

“There’s no line in the sand,” with regard to using a JAK-STAT inhibitor. “If you look at the label, they’re not meant to be used incrementally,” but as ongoing treatment, while considering the needs of the patient and the relative risks and benefits, he said.

With that in mind, “the open label extension studies for all these [JAK-STAT inhibitors] are really, really important to get a sense of ‘do new signals emerge down the road.’ ”

The meta-analysis received no commercial funding. One author of the work reported personal fees from several pharmaceutical companies which were done outside of analysis. Dr. Friedman has received research funding from or acted as a consultant for several pharmaceutical companies including, Incyte, Pfizer, Eli Lily, and AbbVie.

There is insufficient evidence that drugs targeting the Janus kinase–signal transducer and activator of transcription (JAK-STAT) pathway increase the risk of cardiovascular or thrombotic complications in people undergoing treatment for a variety of dermatological conditions, at least in the short term, say the authors of a new meta-analysis published in JAMA Dermatology.

Considering data on over 17,000 patients with different dermatoses from 45 placebo-controlled randomized clinical trials with an average follow up of 16 weeks, they found there was no significant increase in the occurrence of major adverse cardiovascular events (MACE) or venous thromboembolism (VTE) in people with dermatoses treated with JAK-STAT inhibitors, compared with placebo.

The I² statistic was 0.00% for both MACE and VTE comparing the two arms, indicating that the results were unlikely to be due to chance. There was no increased risk in MACE between those on placebo and those on JAK-STAT inhibitors, with a risk ratio (RR) of 0.47; or for VTE risk, with an RR of 0.46.

Similar findings were obtained when data were analyzed according to the dermatological condition being treated, mechanism of action of the medication, or whether the medication carried a boxed warning.

These data “suggest inconsistency with established sentiments,” that JAK-STAT inhibitors increase the risk for cardiovascular events, Patrick Ireland, MD, of the University of New South Wales, Randwick, Australia, and coauthors wrote in the article. “This may be owing to the limited time frames in which these rare events could be adequately captured, or the ages of enrolled patients being too young to realize the well established heightened risks of developing MACE and VTE,” they suggested.

However, the findings challenge the notion that the cardiovascular complications of these drugs are the same in all patients; dermatological use may not be associated with the same risks as with use for rheumatologic indications.
 

Class-Wide Boxed Warning

“JAK-STAT [inhibitors] have had some pretty indemnifying data against their use, with the ORAL [Surveillance] study demonstrating increased all-cause mortality, cardiovascular events, venous thromboembolism, and malignancy,” Dr. Ireland said in an interview.

ORAL Surveillance was an open-label, postmarketing trial conducted in patients with rheumatoid arthritis treated with tofacitinib or a tumor necrosis factor (TNF) inhibitor. The results led the US Food and Drug Administration to require information about the risks of serious heart-related events, cancer, blood clots, and death in a boxed warning for JAK-STAT inhibitors in 2022.

“I think it’s important to recognize that these [ORAL Surveillance participants] are very different patients to the typical dermatological patient being treated with a JAK-STAT [inhibitors], with newer studies demonstrating a much safer profile than initially thought,” Dr. Ireland said.
 

Examining Risk in Dermatological Conditions

The meta-analysis performed by Dr. Ireland and associates focused specifically on the risk for MACE and VTE in patients being treated for dermatological conditions, and included trials published up until June 2023. Only trials that had included a placebo arm were considered; pooled analyses, long-term extension trial data, post hoc analyses, and pediatric-specific trials were excluded.

Most (25) of the trials were phase 2b or phase 3 trials, 18 were phase 2 to 2b, and two were phase 1 trials. The studies included 12,996 participants, mostly with atopic dermatitis or psoriasis, who were treated with JAK-STAT inhibitors, which included baricitinib (2846 patients), tofacitinib (2470), upadacitinib (2218), abrocitinib (1904), and deucravacitinib (1492), among others. There were 4925 patients on placebo.

Overall, MACE — defined as a combined endpoint of acute myocardial infarction, stroke, cardiovascular mortality, heart failure, and unstable angina, as well as arterial embolism — occurred in 13 of the JAK-STAT inhibitor-treated patients and in four of those on placebo. VTE — defined as deep vein thrombosis, pulmonary embolism, and any unusual site thrombosis — was reported in eight JAK-STAT inhibitor-treated patients and in one patient on placebo.

The pooled incidence ratios for MACE and VTE were calculated as 0.20 per 100 person exposure years (PEY) for JAK-STAT inhibitor treatment and 0.13 PEY for placebo. The pooled RRs comparing the two treatment groups were a respective 1.13 for MACE and 2.79 for VTE, but neither RR reached statistical significance.

No difference was seen between the treatment arms in terms of treatment emergent adverse events (RR, 1.05), serious adverse events (RR, 0.92), or study discontinuation because of adverse events (RR, 0.94).
 

Reassuring Results?

Dr. Ireland and coauthors said the finding should help to reassure clinicians that the short-term use of JAK-STAT inhibitors in patients with dermatological conditions with low cardiovascular risk profiles “appears to be both safe and well tolerated.” They cautioned, however, that “clinicians must remain judicious” when using these medications for longer periods and in high-risk patient populations.

This was a pragmatic meta-analysis that provides useful information for dermatologists, Adam Friedman, MD, professor and chair of dermatology at George Washington University, Washington, DC, said in an interview.

“When there are safety concerns, I think that’s where data like this are so important to not just allay the fears of practitioners, but also to arm the practitioner with information for when they discuss a possible treatment with a patient,” said Dr. Friedman, who was not involved in the study.

“What’s unique here is that they’re looking at any possible use of JAK inhibitors for dermatological disease,” so this represents patients that dermatologists would be seeing, he added.

“The limitation here is time, we only can say so much about the safety of the medication with the data that we have,” Dr. Friedman said. Almost 4 months is “a good amount of time” to know about the cardiovascular risks, he said, but added, what happens then? Will the risk increase and will patients need to be switched to another medication?

“There’s no line in the sand,” with regard to using a JAK-STAT inhibitor. “If you look at the label, they’re not meant to be used incrementally,” but as ongoing treatment, while considering the needs of the patient and the relative risks and benefits, he said.

With that in mind, “the open label extension studies for all these [JAK-STAT inhibitors] are really, really important to get a sense of ‘do new signals emerge down the road.’ ”

The meta-analysis received no commercial funding. One author of the work reported personal fees from several pharmaceutical companies which were done outside of analysis. Dr. Friedman has received research funding from or acted as a consultant for several pharmaceutical companies including, Incyte, Pfizer, Eli Lily, and AbbVie.

TOPLINE:

Protein intake within 4 hours before exercise may shorten hypoglycemic episodes during moderate physical activity in teens with type 1 diabetes (T1D).

METHODOLOGY:

• For teenagers with T1D, regular physical activity improves blood sugar, insulin sensitivity, and other health measures, but the risk for hypoglycemia is a major barrier.
• In a secondary analysis of the FLEX study, researchers estimated the association between protein intake within 4 hours before moderate to vigorous physical activity bouts and glycemia during and following physical exercise.
• The final sample size included 447 bouts from 112 adolescents with T1D (median age, 14.5 years; 53.6% female) whose physical activity records and 24-hour dietary recall data were collected at baseline and 6 months.
• Data on continuous glucose monitoring (CGM) was a selection criterium and used to calculate the following measures of glycemia:
• Percentage of time above range (TAR; > 180 mg/dL)
• Percentage of time in range (TIR; 70-180 mg/dL)
• Percentage of time below range (TBR; < 70 mg/dL)

TAKEAWAY:

• There was a small reduction in TBR during physical activity in patients who consumed 10-19.9 g (−4.41%; P = .04) and more than 20 g (−4.83%; P = .02) of protein before moderate to vigorous exercise compared with those who consumed less than 10 g of protein.
• Similarly, protein intakes of 0.125-0.249 g/kg and ≥ 0.25 g/kg were associated with −5.38% (P = .01) and −4.32% (P = .03) reductions in TBR, respectively, compared with less than 0.125 g/kg of protein intake.
• However, the pre-exercise protein consumption was not associated with TAR or TIR during exercise or with any glycemic measurements (TAR, TIR, and TBR) after exercise.
• The benefits of protein intake on glycemia were observed only during moderate-intensity bouts of physical activity, which may reflect differing glycemic trajectories in more high-intensity activity.

IN PRACTICE:

“Consumption of at least 10 g or 0.125 g/kg bodyweight was associated with reduced TBR during moderate to vigorous physical activity, indicating improved safety for adolescents with T1D,” the authors wrote.

SOURCE:

This study, led by Franklin R. Muntis, PhD, Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina, was published online in Diabetes, Obesity and Metabolism.

LIMITATIONS:

Self-reported measures of dietary intake were prone to underreporting, while moderate-to-vigorous physical activity was often overreported among adolescents. Approximately, 26% of identified bouts of moderate to vigorous physical activity were missing adequate CGM data, excluding participants from the analysis, which may have caused selection bias. There was no time-stamped insulin dosing data available.

DISCLOSURES:

The FLEX study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Protein intake within 4 hours before exercise may shorten hypoglycemic episodes during moderate physical activity in teens with type 1 diabetes (T1D).

METHODOLOGY:

• For teenagers with T1D, regular physical activity improves blood sugar, insulin sensitivity, and other health measures, but the risk for hypoglycemia is a major barrier.
• In a secondary analysis of the FLEX study, researchers estimated the association between protein intake within 4 hours before moderate to vigorous physical activity bouts and glycemia during and following physical exercise.
• The final sample size included 447 bouts from 112 adolescents with T1D (median age, 14.5 years; 53.6% female) whose physical activity records and 24-hour dietary recall data were collected at baseline and 6 months.
• Data on continuous glucose monitoring (CGM) was a selection criterium and used to calculate the following measures of glycemia:
• Percentage of time above range (TAR; > 180 mg/dL)
• Percentage of time in range (TIR; 70-180 mg/dL)
• Percentage of time below range (TBR; < 70 mg/dL)

TAKEAWAY:

• There was a small reduction in TBR during physical activity in patients who consumed 10-19.9 g (−4.41%; P = .04) and more than 20 g (−4.83%; P = .02) of protein before moderate to vigorous exercise compared with those who consumed less than 10 g of protein.
• Similarly, protein intakes of 0.125-0.249 g/kg and ≥ 0.25 g/kg were associated with −5.38% (P = .01) and −4.32% (P = .03) reductions in TBR, respectively, compared with less than 0.125 g/kg of protein intake.
• However, the pre-exercise protein consumption was not associated with TAR or TIR during exercise or with any glycemic measurements (TAR, TIR, and TBR) after exercise.
• The benefits of protein intake on glycemia were observed only during moderate-intensity bouts of physical activity, which may reflect differing glycemic trajectories in more high-intensity activity.

IN PRACTICE:

“Consumption of at least 10 g or 0.125 g/kg bodyweight was associated with reduced TBR during moderate to vigorous physical activity, indicating improved safety for adolescents with T1D,” the authors wrote.

SOURCE:

This study, led by Franklin R. Muntis, PhD, Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina, was published online in Diabetes, Obesity and Metabolism.

LIMITATIONS:

Self-reported measures of dietary intake were prone to underreporting, while moderate-to-vigorous physical activity was often overreported among adolescents. Approximately, 26% of identified bouts of moderate to vigorous physical activity were missing adequate CGM data, excluding participants from the analysis, which may have caused selection bias. There was no time-stamped insulin dosing data available.

DISCLOSURES:

The FLEX study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Protein intake within 4 hours before exercise may shorten hypoglycemic episodes during moderate physical activity in teens with type 1 diabetes (T1D).

METHODOLOGY:

• For teenagers with T1D, regular physical activity improves blood sugar, insulin sensitivity, and other health measures, but the risk for hypoglycemia is a major barrier.
• In a secondary analysis of the FLEX study, researchers estimated the association between protein intake within 4 hours before moderate to vigorous physical activity bouts and glycemia during and following physical exercise.
• The final sample size included 447 bouts from 112 adolescents with T1D (median age, 14.5 years; 53.6% female) whose physical activity records and 24-hour dietary recall data were collected at baseline and 6 months.
• Data on continuous glucose monitoring (CGM) was a selection criterium and used to calculate the following measures of glycemia:
• Percentage of time above range (TAR; > 180 mg/dL)
• Percentage of time in range (TIR; 70-180 mg/dL)
• Percentage of time below range (TBR; < 70 mg/dL)

TAKEAWAY:

• There was a small reduction in TBR during physical activity in patients who consumed 10-19.9 g (−4.41%; P = .04) and more than 20 g (−4.83%; P = .02) of protein before moderate to vigorous exercise compared with those who consumed less than 10 g of protein.
• Similarly, protein intakes of 0.125-0.249 g/kg and ≥ 0.25 g/kg were associated with −5.38% (P = .01) and −4.32% (P = .03) reductions in TBR, respectively, compared with less than 0.125 g/kg of protein intake.
• However, the pre-exercise protein consumption was not associated with TAR or TIR during exercise or with any glycemic measurements (TAR, TIR, and TBR) after exercise.
• The benefits of protein intake on glycemia were observed only during moderate-intensity bouts of physical activity, which may reflect differing glycemic trajectories in more high-intensity activity.

IN PRACTICE:

“Consumption of at least 10 g or 0.125 g/kg bodyweight was associated with reduced TBR during moderate to vigorous physical activity, indicating improved safety for adolescents with T1D,” the authors wrote.

SOURCE:

This study, led by Franklin R. Muntis, PhD, Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina, was published online in Diabetes, Obesity and Metabolism.

LIMITATIONS:

Self-reported measures of dietary intake were prone to underreporting, while moderate-to-vigorous physical activity was often overreported among adolescents. Approximately, 26% of identified bouts of moderate to vigorous physical activity were missing adequate CGM data, excluding participants from the analysis, which may have caused selection bias. There was no time-stamped insulin dosing data available.

DISCLOSURES:

The FLEX study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.

TOPLINE:

People with polycystic ovary syndrome (PCOS) may score lower on cognitive tests than people without the condition, a research showed. They also may have worse integrity of brain tissue as evident on an MRI.

METHODOLOGY:

• Researchers used data from the Coronary Artery Risk Development in Young Adults Women’s Study; individuals were 18-30 years old at the beginning of the study and were followed over 30 years.
• A little over 900 women were included in the study, of which 66 had PCOS, which was defined as having elevated androgen levels or self-reported hirsutism and irregular menstrual cycles more than 32 days apart.
• Study participants completed tests measuring verbal learning and memory, processing speed and executive function, attention and cognitive control, and semantics and attention.
• Researchers analyzed brain white matter integrity for 291 of the individuals, including 25 with PCOS, who underwent MRI.

TAKEAWAY:

• Individuals with PCOS had worse memory, attention, and verbal ability scores than those without the disorder.
• MRI scans showed that those with PCOS had lower white matter integrity, an indicator of cognitive deficits, including poorer decision-making abilities.
• Those in the PCOS group were more likely to be White and have diabetes than those in the control group.

IN PRACTICE:

“This report of midlife cognition in PCOS raises a new concern about another potential comorbidity for individuals with this common disorder; given that up to 10% of women may be affected by PCOS, these results have important implications for public health at large,” the authors concluded.

SOURCE:

Heather G. Huddleston, MD, director of the PCOS Clinic at the UCSF Health, San Francisco, California, is the lead author of the study published in Neurology.

LIMITATIONS:

PCOS was determined on the basis of serum androgen levels and self-reporting of hirsutism and oligomenorrhea, so some cases may have been misclassified without the official diagnosis of a clinician.

DISCLOSURES:

The authors did not report any relevant financial conflicts. The study was funded by a grant from the University of California, San Francisco, California.

A version of this article appeared on Medscape.com.

An 88-year-old man comes for clinic follow up. He has a medical history of type 2 diabetes, hypertension, heart failure with reduced ejection fraction, and chronic kidney disease. He recently had laboratory tests done: BUN, 32 mg/dL; creatinine, 2.3 mg/dL; potassium, 4.5 mmol/L; bicarbonate, 22 Eq/L; and A1c, 8.2%.

He checks his blood glucose daily (alternating between fasting blood glucose and before dinner) and his fasting blood glucose levels are around 130 mg/dL. His highest glucose reading was 240 mg/dL. He does not have polyuria or visual changes. Current medications: atorvastatin, irbesartan, empagliflozin, and amlodipine. On physical exam his blood pressure is 130/70 mm Hg, pulse is 80, and his BMI 20.

What medication adjustments would you recommend?

A. Begin insulin glargine at bedtime

B. Begin mealtime insulin aspart

C. Begin semaglutide

D. Begin metformin

E. No changes

I think the correct approach here would be no changes. Most physicians know guideline recommendations for A1c of less than 7% are used for patients with diabetes with few comorbid conditions, normal cognition, and functional status. Many of our elderly patients do not meet these criteria and the goal of intense medical treatment of diabetes is different in those patients. The American Diabetes Association has issued a thoughtful paper on treatment of diabetes in elderly people, stressing that patients should have very individualized goals, and that there is no one-size-fits all A1c goal.¹

In this patient I would avoid adding insulin, given hypoglycemia risk. A GLP-1 agonist might appear attractive given his multiple cardiovascular risk factors, but his low BMI is a major concern for frailty that may well be worsened with reduced nutrient intake. Diabetes is the chronic condition that probably has the most guidance for management in elderly patients.

I recently saw a 92-year-old man with heart failure with reduced ejection fraction and atrial fibrillation who had been losing weight and becoming weaker. He had suffered several falls in the previous 2 weeks. His medication list included amiodarone, apixaban, sacubitril/valsartan, carvedilol, empagliflozin, spironolactone, and furosemide. He was extremely frail and had stopped eating. He was receiving all guideline-directed therapies, yet he was miserable and dying. Falls in this population are potentially as fatal as decompensated heart disease.

I stopped his amiodarone, furosemide, and spironolactone, and reduced his doses of sacubitril/valsartan and carvedilol. His appetite returned and his will to live returned. Heart failure guidelines do not include robust studies of very elderly patients because few studies exist in this population. Frailty assessment is crucial in decision making in your elderly patients.^2,3 and frequent check-ins to make sure that they are not suffering from the effects of polypharmacy are crucial. Our goal in our very elderly patients is quality life-years. Polypharmacy has the potential to decrease the quality of life, as well as potentially shorten life.

The very elderly are at risk of the negative consequences of polypharmacy, especially if they have several diseases like diabetes, congestive heart failure, and hypertension that may require multiple medications. Gutierrez-Valencia and colleagues performed a systematic review of 25 articles on frailty and polypharmacy.⁴ Their findings demonstrated a significant association between an increased number of medications and frailty. They postulated that polypharmacy could actually be a contributor to frailty. There just isn’t enough evidence for the benefit of guidelines in the very aged and the risks of polypharmacy are real. We should use the lowest possible doses of medications in this population, frequently reassess goals, and monitor closely for side effects.


Pearl: Always consider the risks of polypharmacy when considering therapies for your elderly patients.
 

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. Contact Dr. Paauw at [email protected].

References

1. Older Adults: Standards of Medical Care in Diabetes — 2021. Diabetes Care 2021;44(Suppl 1):S168–S179.

2. Gaur A et al. Cardiogeriatrics: The current state of the art. Heart. 2024 Jan 11:heartjnl-2022-322117.

3. Denfeld QE et al. Assessing and managing frailty in advanced heart failure: An International Society for Heart and Lung Transplantation consensus statement. J Heart Lung Transplant. 2023 Nov 29:S1053-2498(23)02028-4.

4. Gutiérrez-Valencia M et al. The relationship between frailty and polypharmacy in older people: A systematic review. Br J Clin Pharmacol. 2018 Jul;84(7):1432-44.

An 88-year-old man comes for clinic follow up. He has a medical history of type 2 diabetes, hypertension, heart failure with reduced ejection fraction, and chronic kidney disease. He recently had laboratory tests done: BUN, 32 mg/dL; creatinine, 2.3 mg/dL; potassium, 4.5 mmol/L; bicarbonate, 22 Eq/L; and A1c, 8.2%.

He checks his blood glucose daily (alternating between fasting blood glucose and before dinner) and his fasting blood glucose levels are around 130 mg/dL. His highest glucose reading was 240 mg/dL. He does not have polyuria or visual changes. Current medications: atorvastatin, irbesartan, empagliflozin, and amlodipine. On physical exam his blood pressure is 130/70 mm Hg, pulse is 80, and his BMI 20.

What medication adjustments would you recommend?

A. Begin insulin glargine at bedtime

B. Begin mealtime insulin aspart

C. Begin semaglutide

D. Begin metformin

E. No changes

I think the correct approach here would be no changes. Most physicians know guideline recommendations for A1c of less than 7% are used for patients with diabetes with few comorbid conditions, normal cognition, and functional status. Many of our elderly patients do not meet these criteria and the goal of intense medical treatment of diabetes is different in those patients. The American Diabetes Association has issued a thoughtful paper on treatment of diabetes in elderly people, stressing that patients should have very individualized goals, and that there is no one-size-fits all A1c goal.¹

In this patient I would avoid adding insulin, given hypoglycemia risk. A GLP-1 agonist might appear attractive given his multiple cardiovascular risk factors, but his low BMI is a major concern for frailty that may well be worsened with reduced nutrient intake. Diabetes is the chronic condition that probably has the most guidance for management in elderly patients.

I recently saw a 92-year-old man with heart failure with reduced ejection fraction and atrial fibrillation who had been losing weight and becoming weaker. He had suffered several falls in the previous 2 weeks. His medication list included amiodarone, apixaban, sacubitril/valsartan, carvedilol, empagliflozin, spironolactone, and furosemide. He was extremely frail and had stopped eating. He was receiving all guideline-directed therapies, yet he was miserable and dying. Falls in this population are potentially as fatal as decompensated heart disease.

I stopped his amiodarone, furosemide, and spironolactone, and reduced his doses of sacubitril/valsartan and carvedilol. His appetite returned and his will to live returned. Heart failure guidelines do not include robust studies of very elderly patients because few studies exist in this population. Frailty assessment is crucial in decision making in your elderly patients.^2,3 and frequent check-ins to make sure that they are not suffering from the effects of polypharmacy are crucial. Our goal in our very elderly patients is quality life-years. Polypharmacy has the potential to decrease the quality of life, as well as potentially shorten life.

The very elderly are at risk of the negative consequences of polypharmacy, especially if they have several diseases like diabetes, congestive heart failure, and hypertension that may require multiple medications. Gutierrez-Valencia and colleagues performed a systematic review of 25 articles on frailty and polypharmacy.⁴ Their findings demonstrated a significant association between an increased number of medications and frailty. They postulated that polypharmacy could actually be a contributor to frailty. There just isn’t enough evidence for the benefit of guidelines in the very aged and the risks of polypharmacy are real. We should use the lowest possible doses of medications in this population, frequently reassess goals, and monitor closely for side effects.


Pearl: Always consider the risks of polypharmacy when considering therapies for your elderly patients.
 

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. Contact Dr. Paauw at [email protected].

References

1. Older Adults: Standards of Medical Care in Diabetes — 2021. Diabetes Care 2021;44(Suppl 1):S168–S179.

2. Gaur A et al. Cardiogeriatrics: The current state of the art. Heart. 2024 Jan 11:heartjnl-2022-322117.

3. Denfeld QE et al. Assessing and managing frailty in advanced heart failure: An International Society for Heart and Lung Transplantation consensus statement. J Heart Lung Transplant. 2023 Nov 29:S1053-2498(23)02028-4.

4. Gutiérrez-Valencia M et al. The relationship between frailty and polypharmacy in older people: A systematic review. Br J Clin Pharmacol. 2018 Jul;84(7):1432-44.

An 88-year-old man comes for clinic follow up. He has a medical history of type 2 diabetes, hypertension, heart failure with reduced ejection fraction, and chronic kidney disease. He recently had laboratory tests done: BUN, 32 mg/dL; creatinine, 2.3 mg/dL; potassium, 4.5 mmol/L; bicarbonate, 22 Eq/L; and A1c, 8.2%.

He checks his blood glucose daily (alternating between fasting blood glucose and before dinner) and his fasting blood glucose levels are around 130 mg/dL. His highest glucose reading was 240 mg/dL. He does not have polyuria or visual changes. Current medications: atorvastatin, irbesartan, empagliflozin, and amlodipine. On physical exam his blood pressure is 130/70 mm Hg, pulse is 80, and his BMI 20.

What medication adjustments would you recommend?

A. Begin insulin glargine at bedtime

B. Begin mealtime insulin aspart

C. Begin semaglutide

D. Begin metformin

E. No changes

I think the correct approach here would be no changes. Most physicians know guideline recommendations for A1c of less than 7% are used for patients with diabetes with few comorbid conditions, normal cognition, and functional status. Many of our elderly patients do not meet these criteria and the goal of intense medical treatment of diabetes is different in those patients. The American Diabetes Association has issued a thoughtful paper on treatment of diabetes in elderly people, stressing that patients should have very individualized goals, and that there is no one-size-fits all A1c goal.¹

In this patient I would avoid adding insulin, given hypoglycemia risk. A GLP-1 agonist might appear attractive given his multiple cardiovascular risk factors, but his low BMI is a major concern for frailty that may well be worsened with reduced nutrient intake. Diabetes is the chronic condition that probably has the most guidance for management in elderly patients.

I recently saw a 92-year-old man with heart failure with reduced ejection fraction and atrial fibrillation who had been losing weight and becoming weaker. He had suffered several falls in the previous 2 weeks. His medication list included amiodarone, apixaban, sacubitril/valsartan, carvedilol, empagliflozin, spironolactone, and furosemide. He was extremely frail and had stopped eating. He was receiving all guideline-directed therapies, yet he was miserable and dying. Falls in this population are potentially as fatal as decompensated heart disease.

I stopped his amiodarone, furosemide, and spironolactone, and reduced his doses of sacubitril/valsartan and carvedilol. His appetite returned and his will to live returned. Heart failure guidelines do not include robust studies of very elderly patients because few studies exist in this population. Frailty assessment is crucial in decision making in your elderly patients.^2,3 and frequent check-ins to make sure that they are not suffering from the effects of polypharmacy are crucial. Our goal in our very elderly patients is quality life-years. Polypharmacy has the potential to decrease the quality of life, as well as potentially shorten life.

The very elderly are at risk of the negative consequences of polypharmacy, especially if they have several diseases like diabetes, congestive heart failure, and hypertension that may require multiple medications. Gutierrez-Valencia and colleagues performed a systematic review of 25 articles on frailty and polypharmacy.⁴ Their findings demonstrated a significant association between an increased number of medications and frailty. They postulated that polypharmacy could actually be a contributor to frailty. There just isn’t enough evidence for the benefit of guidelines in the very aged and the risks of polypharmacy are real. We should use the lowest possible doses of medications in this population, frequently reassess goals, and monitor closely for side effects.


Pearl: Always consider the risks of polypharmacy when considering therapies for your elderly patients.
 

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and he serves as third-year medical student clerkship director at the University of Washington. Contact Dr. Paauw at [email protected].

References

1. Older Adults: Standards of Medical Care in Diabetes — 2021. Diabetes Care 2021;44(Suppl 1):S168–S179.

2. Gaur A et al. Cardiogeriatrics: The current state of the art. Heart. 2024 Jan 11:heartjnl-2022-322117.

3. Denfeld QE et al. Assessing and managing frailty in advanced heart failure: An International Society for Heart and Lung Transplantation consensus statement. J Heart Lung Transplant. 2023 Nov 29:S1053-2498(23)02028-4.

4. Gutiérrez-Valencia M et al. The relationship between frailty and polypharmacy in older people: A systematic review. Br J Clin Pharmacol. 2018 Jul;84(7):1432-44.

Black women who develop high blood pressure before age 35 have a threefold increased risk of having a midlife stroke, new observational data suggested.

The Black Women’s Health Study, which has followed 59,000 participants in the United States since the 1990s, also showed that those who develop hypertension before age 45 have twice the risk of suffering a stroke.

“The really concerning thing about this data is the high proportion of young Black women who had high blood pressure and are suffering strokes relatively early in life,” the study’s lead author, Hugo J. Aparicio, MD, associate professor of neurology at Boston University Chobanian & Avedisian School of Medicine, told this news organization. “This can lead to a burden of disability in relatively young women who may be at the prime of their life, pursuing careers and looking after family.”

Dr. Aparicio will present the data in full at the International Stroke Conference 2024 to be held in Phoenix, Arizona, Feb. 7-9.

He explained that while there has been good progress in reducing stroke rates in older people over the past decades, there is a concerning observation from multiple datasets showing that stroke rates in midlife have been plateauing or even increasing in recent years.

“For Black women specifically, there is a concern, as we know this group has higher rates of raised blood pressure and stroke overall,” said Dr. Aparicio. “We were interested in looking at whether the onset of hypertension at an earlier age in this group is one of the reasons for the increased stroke risk in midlife.”

The researchers analyzed data from the Black Women’s Health Study, a prospective study of 59,000 Black women from across the United States. The baseline year for this analysis, which included 46,754 stroke-free participants younger than age 65 (mean age, 42 years), was the 1999 questionnaire.

History of hypertension, defined as physician-diagnosed hypertension with the use of an antihypertensive medication, and of stroke occurrence was determined by self-report. It has been shown in previous studies that these self-reported data on incidence of hypertension in this dataset are highly reliable, Dr. Aparicio noted.

At baseline, 10.5% of participants aged 45-64 years had hypertension. Stroke occurred in 3.2% of individuals over a mean follow-up of 17 years.

Black women with hypertension before age 45 had a higher risk for midlife stroke (hazard ratio [HR], 2.23; 95% CI, 1.79-2.78), after adjustment for age, neighborhood socioeconomic status, residence in Stroke Belt, smoking, body mass index, and diabetes than women with no history of hypertension.

The risk was also increased with hypertension at midlife ages 45-64 years (HR, 1.69; 95% CI, 1.47-1.95) and was highest among those with hypertension at ages 24-34 years (HR, 3.15; 95% CI, 1.92-5.16).

“Our results show that among young Black women, those with hypertension have a much higher stroke risk than those without hypertension, even if they are taking antihypertensive medication,” Dr. Aparicio said. “This underscores how potent hypertension is as a risk factor for stroke.”

He concluded that both individuals and doctors need to realize that hypertension and stroke are not problems of the elderly exclusively.

“These are conditions that need to be addressed very early in life. This is even more important for Black women, as they are a high-risk group. They need to pay attention to blood pressure numbers early in life — ideally from adolescence — to catch levels before they become too elevated,” Dr. Aparicio said.

“We also need to address lifestyle changes including diet, physical activity, sleep habits, and address other cardiovascular risk factors such as cholesterol and body mass index, so we can prevent strokes from occurring,” he added. “At the policy level, we need to advocate, provide and fund primary prevention measures, and enable earlier screening and better treatment.”

The Role of Psychosocial Stressors

Commenting on the study, the American Heart Association immediate past president, Michelle A. Albert, MD, professor of medicine at the University of California, San Francisco, emphasized the importance of regular primary care appointments to screen for high blood pressure and other cardiovascular risk factors.

She pointed out that one of the contributing factors that may increase the risk for Black women is their disproportionate experience of psychosocial stressors and chronic cumulative stress.

This could include stress related to financial issues, racism and other forms of bias, the neighborhood environment, and having to take care of multiple generations of family with limited resources.

“These are some of the things that are less talked about as going into the heightened risk for many cardiovascular risk factors, including hypertension, very early in life for Black women that we need to bring to the forefront of conversations,” Dr. Albert said.

“These stressors not only impact hypertension onset but also they impact one’s ability to be able to seek help, and once the help is sought, to be able to sustain the therapies recommended and the interventions recommended,” she added.

The authors reported no relevant disclosures.
 

A version of this article appeared on Medscape.com.

Black women who develop high blood pressure before age 35 have a threefold increased risk of having a midlife stroke, new observational data suggested.

The Black Women’s Health Study, which has followed 59,000 participants in the United States since the 1990s, also showed that those who develop hypertension before age 45 have twice the risk of suffering a stroke.

“The really concerning thing about this data is the high proportion of young Black women who had high blood pressure and are suffering strokes relatively early in life,” the study’s lead author, Hugo J. Aparicio, MD, associate professor of neurology at Boston University Chobanian & Avedisian School of Medicine, told this news organization. “This can lead to a burden of disability in relatively young women who may be at the prime of their life, pursuing careers and looking after family.”

Dr. Aparicio will present the data in full at the International Stroke Conference 2024 to be held in Phoenix, Arizona, Feb. 7-9.

He explained that while there has been good progress in reducing stroke rates in older people over the past decades, there is a concerning observation from multiple datasets showing that stroke rates in midlife have been plateauing or even increasing in recent years.

“For Black women specifically, there is a concern, as we know this group has higher rates of raised blood pressure and stroke overall,” said Dr. Aparicio. “We were interested in looking at whether the onset of hypertension at an earlier age in this group is one of the reasons for the increased stroke risk in midlife.”

The researchers analyzed data from the Black Women’s Health Study, a prospective study of 59,000 Black women from across the United States. The baseline year for this analysis, which included 46,754 stroke-free participants younger than age 65 (mean age, 42 years), was the 1999 questionnaire.

History of hypertension, defined as physician-diagnosed hypertension with the use of an antihypertensive medication, and of stroke occurrence was determined by self-report. It has been shown in previous studies that these self-reported data on incidence of hypertension in this dataset are highly reliable, Dr. Aparicio noted.

At baseline, 10.5% of participants aged 45-64 years had hypertension. Stroke occurred in 3.2% of individuals over a mean follow-up of 17 years.

Black women with hypertension before age 45 had a higher risk for midlife stroke (hazard ratio [HR], 2.23; 95% CI, 1.79-2.78), after adjustment for age, neighborhood socioeconomic status, residence in Stroke Belt, smoking, body mass index, and diabetes than women with no history of hypertension.

The risk was also increased with hypertension at midlife ages 45-64 years (HR, 1.69; 95% CI, 1.47-1.95) and was highest among those with hypertension at ages 24-34 years (HR, 3.15; 95% CI, 1.92-5.16).

“Our results show that among young Black women, those with hypertension have a much higher stroke risk than those without hypertension, even if they are taking antihypertensive medication,” Dr. Aparicio said. “This underscores how potent hypertension is as a risk factor for stroke.”

He concluded that both individuals and doctors need to realize that hypertension and stroke are not problems of the elderly exclusively.

“These are conditions that need to be addressed very early in life. This is even more important for Black women, as they are a high-risk group. They need to pay attention to blood pressure numbers early in life — ideally from adolescence — to catch levels before they become too elevated,” Dr. Aparicio said.

“We also need to address lifestyle changes including diet, physical activity, sleep habits, and address other cardiovascular risk factors such as cholesterol and body mass index, so we can prevent strokes from occurring,” he added. “At the policy level, we need to advocate, provide and fund primary prevention measures, and enable earlier screening and better treatment.”

The Role of Psychosocial Stressors

Commenting on the study, the American Heart Association immediate past president, Michelle A. Albert, MD, professor of medicine at the University of California, San Francisco, emphasized the importance of regular primary care appointments to screen for high blood pressure and other cardiovascular risk factors.

She pointed out that one of the contributing factors that may increase the risk for Black women is their disproportionate experience of psychosocial stressors and chronic cumulative stress.

This could include stress related to financial issues, racism and other forms of bias, the neighborhood environment, and having to take care of multiple generations of family with limited resources.

“These are some of the things that are less talked about as going into the heightened risk for many cardiovascular risk factors, including hypertension, very early in life for Black women that we need to bring to the forefront of conversations,” Dr. Albert said.

“These stressors not only impact hypertension onset but also they impact one’s ability to be able to seek help, and once the help is sought, to be able to sustain the therapies recommended and the interventions recommended,” she added.

The authors reported no relevant disclosures.
 

A version of this article appeared on Medscape.com.

Black women who develop high blood pressure before age 35 have a threefold increased risk of having a midlife stroke, new observational data suggested.

The Black Women’s Health Study, which has followed 59,000 participants in the United States since the 1990s, also showed that those who develop hypertension before age 45 have twice the risk of suffering a stroke.

“The really concerning thing about this data is the high proportion of young Black women who had high blood pressure and are suffering strokes relatively early in life,” the study’s lead author, Hugo J. Aparicio, MD, associate professor of neurology at Boston University Chobanian & Avedisian School of Medicine, told this news organization. “This can lead to a burden of disability in relatively young women who may be at the prime of their life, pursuing careers and looking after family.”

Dr. Aparicio will present the data in full at the International Stroke Conference 2024 to be held in Phoenix, Arizona, Feb. 7-9.

He explained that while there has been good progress in reducing stroke rates in older people over the past decades, there is a concerning observation from multiple datasets showing that stroke rates in midlife have been plateauing or even increasing in recent years.

“For Black women specifically, there is a concern, as we know this group has higher rates of raised blood pressure and stroke overall,” said Dr. Aparicio. “We were interested in looking at whether the onset of hypertension at an earlier age in this group is one of the reasons for the increased stroke risk in midlife.”

The researchers analyzed data from the Black Women’s Health Study, a prospective study of 59,000 Black women from across the United States. The baseline year for this analysis, which included 46,754 stroke-free participants younger than age 65 (mean age, 42 years), was the 1999 questionnaire.

History of hypertension, defined as physician-diagnosed hypertension with the use of an antihypertensive medication, and of stroke occurrence was determined by self-report. It has been shown in previous studies that these self-reported data on incidence of hypertension in this dataset are highly reliable, Dr. Aparicio noted.

At baseline, 10.5% of participants aged 45-64 years had hypertension. Stroke occurred in 3.2% of individuals over a mean follow-up of 17 years.

Black women with hypertension before age 45 had a higher risk for midlife stroke (hazard ratio [HR], 2.23; 95% CI, 1.79-2.78), after adjustment for age, neighborhood socioeconomic status, residence in Stroke Belt, smoking, body mass index, and diabetes than women with no history of hypertension.

The risk was also increased with hypertension at midlife ages 45-64 years (HR, 1.69; 95% CI, 1.47-1.95) and was highest among those with hypertension at ages 24-34 years (HR, 3.15; 95% CI, 1.92-5.16).

“Our results show that among young Black women, those with hypertension have a much higher stroke risk than those without hypertension, even if they are taking antihypertensive medication,” Dr. Aparicio said. “This underscores how potent hypertension is as a risk factor for stroke.”

He concluded that both individuals and doctors need to realize that hypertension and stroke are not problems of the elderly exclusively.

“These are conditions that need to be addressed very early in life. This is even more important for Black women, as they are a high-risk group. They need to pay attention to blood pressure numbers early in life — ideally from adolescence — to catch levels before they become too elevated,” Dr. Aparicio said.

“We also need to address lifestyle changes including diet, physical activity, sleep habits, and address other cardiovascular risk factors such as cholesterol and body mass index, so we can prevent strokes from occurring,” he added. “At the policy level, we need to advocate, provide and fund primary prevention measures, and enable earlier screening and better treatment.”

The Role of Psychosocial Stressors

Commenting on the study, the American Heart Association immediate past president, Michelle A. Albert, MD, professor of medicine at the University of California, San Francisco, emphasized the importance of regular primary care appointments to screen for high blood pressure and other cardiovascular risk factors.

She pointed out that one of the contributing factors that may increase the risk for Black women is their disproportionate experience of psychosocial stressors and chronic cumulative stress.

This could include stress related to financial issues, racism and other forms of bias, the neighborhood environment, and having to take care of multiple generations of family with limited resources.

“These are some of the things that are less talked about as going into the heightened risk for many cardiovascular risk factors, including hypertension, very early in life for Black women that we need to bring to the forefront of conversations,” Dr. Albert said.

“These stressors not only impact hypertension onset but also they impact one’s ability to be able to seek help, and once the help is sought, to be able to sustain the therapies recommended and the interventions recommended,” she added.

The authors reported no relevant disclosures.
 

A version of this article appeared on Medscape.com.

The National Rosacea Society (NRS) has launched a new Seal of Acceptance program to help patients and physicians identify skin care and cosmetic products that are appropriate for sensitive and redness-prone skin in people who have rosacea, according to a press release from the NRS.

The seal is meant to be a resource to easily identify skin care products and cosmetic products that have been evaluated as unlikely to cause rosacea flares or skin irritation, according to the press release.

Surveys conducted by the NRS indicate that 92% of rosacea patients report burning, stinging, or itching on their skin, 66% identified specific skin products as triggers for their symptoms, and 84% were “very interested” in skin care guidance.

National Rosacea Society

Patients and clinicians can find a searchable list of currently approved products in the Seal of Acceptance section of the NRS website. New skin care and cosmetic products will be added to the list of those with the Seal of Acceptance on an ongoing basis.

Products under consideration to earn the Seal of Acceptance must be free of ingredients that can cause skin barrier disruption, flushing, burning, itching, or other unwanted neurosensory stimulation, according to the press release.

Each accepted product also must pass clinical testing to confirm safety and low risk for irritation and sensitization for individuals with rosacea. Applications for the Seal of Acceptance are reviewed anonymously by an independent panel of dermatologists. The NRS created the program under the guidance of Zoe D. Draelos, MD, a clinical and research dermatologist in High Point, North Carolina, who also serves on the NRS board of directors.

More information about products carrying the seal and how companies can apply to have their products considered to carry the seal is available at rosacea.org/seal-of-acceptance/.

The National Rosacea Society (NRS) has launched a new Seal of Acceptance program to help patients and physicians identify skin care and cosmetic products that are appropriate for sensitive and redness-prone skin in people who have rosacea, according to a press release from the NRS.

The seal is meant to be a resource to easily identify skin care products and cosmetic products that have been evaluated as unlikely to cause rosacea flares or skin irritation, according to the press release.

Surveys conducted by the NRS indicate that 92% of rosacea patients report burning, stinging, or itching on their skin, 66% identified specific skin products as triggers for their symptoms, and 84% were “very interested” in skin care guidance.

National Rosacea Society

Patients and clinicians can find a searchable list of currently approved products in the Seal of Acceptance section of the NRS website. New skin care and cosmetic products will be added to the list of those with the Seal of Acceptance on an ongoing basis.

Products under consideration to earn the Seal of Acceptance must be free of ingredients that can cause skin barrier disruption, flushing, burning, itching, or other unwanted neurosensory stimulation, according to the press release.

Each accepted product also must pass clinical testing to confirm safety and low risk for irritation and sensitization for individuals with rosacea. Applications for the Seal of Acceptance are reviewed anonymously by an independent panel of dermatologists. The NRS created the program under the guidance of Zoe D. Draelos, MD, a clinical and research dermatologist in High Point, North Carolina, who also serves on the NRS board of directors.

More information about products carrying the seal and how companies can apply to have their products considered to carry the seal is available at rosacea.org/seal-of-acceptance/.

The National Rosacea Society (NRS) has launched a new Seal of Acceptance program to help patients and physicians identify skin care and cosmetic products that are appropriate for sensitive and redness-prone skin in people who have rosacea, according to a press release from the NRS.

The seal is meant to be a resource to easily identify skin care products and cosmetic products that have been evaluated as unlikely to cause rosacea flares or skin irritation, according to the press release.

Surveys conducted by the NRS indicate that 92% of rosacea patients report burning, stinging, or itching on their skin, 66% identified specific skin products as triggers for their symptoms, and 84% were “very interested” in skin care guidance.

National Rosacea Society

Patients and clinicians can find a searchable list of currently approved products in the Seal of Acceptance section of the NRS website. New skin care and cosmetic products will be added to the list of those with the Seal of Acceptance on an ongoing basis.

Products under consideration to earn the Seal of Acceptance must be free of ingredients that can cause skin barrier disruption, flushing, burning, itching, or other unwanted neurosensory stimulation, according to the press release.

Each accepted product also must pass clinical testing to confirm safety and low risk for irritation and sensitization for individuals with rosacea. Applications for the Seal of Acceptance are reviewed anonymously by an independent panel of dermatologists. The NRS created the program under the guidance of Zoe D. Draelos, MD, a clinical and research dermatologist in High Point, North Carolina, who also serves on the NRS board of directors.

More information about products carrying the seal and how companies can apply to have their products considered to carry the seal is available at rosacea.org/seal-of-acceptance/.

This transcript has been edited for clarity.

There’s never been anything like the revolution in the treatment of obesity that we are now living through. Historically, there’s always been calorie counting and diets. Now, after a burst of interest in gastric bypass surgery, we have the amazing world of injectables. We all have heard about Ozempic, Mounjaro, and Wegovy.

These are being used by millions of Americans at this point, some on prescription for conditions like diabetes and some to bring about weight loss in prediabetes, or in some instances — as is often seen on American television — weight control or weight loss by people who just want to look better. Celebrities getting behind these injectables has really powered an explosion of use.

There still are ethical issues out there for practitioners. For one thing, there are some forms of semaglutide, a key ingredient in some of these injectables, that are made by compounding pharmacies. They’re not the name-brand prescription injectables made by large companies. They’re brewed up, if you will, by a specialty pharmacy trying to mimic the ingredient.

What we’ve seen in recent weeks is an explosion of overdoses. When a person uses one of these compounding pharmacies, usually in association with a spa or sometimes online sales of weight loss injectables, they’re not always certain about how to dose themselves, how much to give, and what to take. They could misread the instructions. The more that it’s up to them to determine the dose, the more there’s risk for error. Reports show as much as 1500% increases in poisoning of people who took, instead of a 10th of a milliliter, 10 mL of these compounded versions of the injectable drugs.

Everybody needs to be alert, and not only for adverse events from the prescription injectables. It is important to track that, make sure that people aren’t getting into trouble, and have contact with the FDA if you have a patient who reports some kind of adverse event they attribute to injectables.

It’s important to realize that there’s this generic, cheaper path, but it’s a more dangerous path. People need to know this if they’re going to try that route. Doctors should be aware of it. People should be ready to call the poison control center number in their area to make sure that they know what to do if they overdose on this stuff.

My own inclination is to try to discourage its use. I think it’s still too dangerous to have people self-dosing with ingredients that really are not yet FDA approved in terms of knowing that they’ve been tested in clinical trials.

The other big issue, aside from this Wild West world outside of prescribed injectables, is what to say to people who are obese or trying to manage their weight. I think people need to know all their options. It’s pretty easy to just say, “Let’s put you on one of these injectables” and prescribe it. For one thing, they may not be able to get it; there’s such huge demand that there are some shortages out there.

People may be better off trying to manage weight with diet, calorie counting, or lifestyle changes. After all, you could stay on these drugs forever to maintain your weight, but it’s not cheap. We don’t really know the long-term consequences of decades-long use of these drugs.

I think people should hear their options and maybe try something less invasive to begin with. If that doesn’t work, then move on to the injectables. It isn’t so clear to me — given the cost, some of the unknowns of long-term use, and some of the dangers of people sneaking around and trying to get things cheaper on the side — that going straight to injectables is our best answer.

I do think doctors should talk about weight with their patients, carefully, with the patient’s consent. Make sure there’s no stigma. Make sure we’re not doing anything to raise anxiety as we talk about this condition. After all, it is seen as a disease.

Then, maybe enter your way gradually into interventions, seeing if lifestyle change is possible. It’s cheap and easier to implement: better diet, better exercise, or calorie counting. Some people succeed. When they don’t, we should move on, but realize that we’ve got the equivalent of a black market. We need to encourage patients, if they use injectable weight loss drugs, to tell doctors so that they can be on alert about the dangers and risks of overdose.

Dr. Caplan is Director, Division of Medical Ethics, New York University Langone Medical Center, New York City. He disclosed an unpaid position with Johnson & Johnson’s Panel for Compassionate Drug Use, and serves as a contributing author and advisor for Medscape.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

There’s never been anything like the revolution in the treatment of obesity that we are now living through. Historically, there’s always been calorie counting and diets. Now, after a burst of interest in gastric bypass surgery, we have the amazing world of injectables. We all have heard about Ozempic, Mounjaro, and Wegovy.

These are being used by millions of Americans at this point, some on prescription for conditions like diabetes and some to bring about weight loss in prediabetes, or in some instances — as is often seen on American television — weight control or weight loss by people who just want to look better. Celebrities getting behind these injectables has really powered an explosion of use.

There still are ethical issues out there for practitioners. For one thing, there are some forms of semaglutide, a key ingredient in some of these injectables, that are made by compounding pharmacies. They’re not the name-brand prescription injectables made by large companies. They’re brewed up, if you will, by a specialty pharmacy trying to mimic the ingredient.

What we’ve seen in recent weeks is an explosion of overdoses. When a person uses one of these compounding pharmacies, usually in association with a spa or sometimes online sales of weight loss injectables, they’re not always certain about how to dose themselves, how much to give, and what to take. They could misread the instructions. The more that it’s up to them to determine the dose, the more there’s risk for error. Reports show as much as 1500% increases in poisoning of people who took, instead of a 10th of a milliliter, 10 mL of these compounded versions of the injectable drugs.

Everybody needs to be alert, and not only for adverse events from the prescription injectables. It is important to track that, make sure that people aren’t getting into trouble, and have contact with the FDA if you have a patient who reports some kind of adverse event they attribute to injectables.

It’s important to realize that there’s this generic, cheaper path, but it’s a more dangerous path. People need to know this if they’re going to try that route. Doctors should be aware of it. People should be ready to call the poison control center number in their area to make sure that they know what to do if they overdose on this stuff.

My own inclination is to try to discourage its use. I think it’s still too dangerous to have people self-dosing with ingredients that really are not yet FDA approved in terms of knowing that they’ve been tested in clinical trials.

The other big issue, aside from this Wild West world outside of prescribed injectables, is what to say to people who are obese or trying to manage their weight. I think people need to know all their options. It’s pretty easy to just say, “Let’s put you on one of these injectables” and prescribe it. For one thing, they may not be able to get it; there’s such huge demand that there are some shortages out there.

People may be better off trying to manage weight with diet, calorie counting, or lifestyle changes. After all, you could stay on these drugs forever to maintain your weight, but it’s not cheap. We don’t really know the long-term consequences of decades-long use of these drugs.

I think people should hear their options and maybe try something less invasive to begin with. If that doesn’t work, then move on to the injectables. It isn’t so clear to me — given the cost, some of the unknowns of long-term use, and some of the dangers of people sneaking around and trying to get things cheaper on the side — that going straight to injectables is our best answer.

I do think doctors should talk about weight with their patients, carefully, with the patient’s consent. Make sure there’s no stigma. Make sure we’re not doing anything to raise anxiety as we talk about this condition. After all, it is seen as a disease.

Then, maybe enter your way gradually into interventions, seeing if lifestyle change is possible. It’s cheap and easier to implement: better diet, better exercise, or calorie counting. Some people succeed. When they don’t, we should move on, but realize that we’ve got the equivalent of a black market. We need to encourage patients, if they use injectable weight loss drugs, to tell doctors so that they can be on alert about the dangers and risks of overdose.

Dr. Caplan is Director, Division of Medical Ethics, New York University Langone Medical Center, New York City. He disclosed an unpaid position with Johnson & Johnson’s Panel for Compassionate Drug Use, and serves as a contributing author and advisor for Medscape.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

There’s never been anything like the revolution in the treatment of obesity that we are now living through. Historically, there’s always been calorie counting and diets. Now, after a burst of interest in gastric bypass surgery, we have the amazing world of injectables. We all have heard about Ozempic, Mounjaro, and Wegovy.

These are being used by millions of Americans at this point, some on prescription for conditions like diabetes and some to bring about weight loss in prediabetes, or in some instances — as is often seen on American television — weight control or weight loss by people who just want to look better. Celebrities getting behind these injectables has really powered an explosion of use.

There still are ethical issues out there for practitioners. For one thing, there are some forms of semaglutide, a key ingredient in some of these injectables, that are made by compounding pharmacies. They’re not the name-brand prescription injectables made by large companies. They’re brewed up, if you will, by a specialty pharmacy trying to mimic the ingredient.

What we’ve seen in recent weeks is an explosion of overdoses. When a person uses one of these compounding pharmacies, usually in association with a spa or sometimes online sales of weight loss injectables, they’re not always certain about how to dose themselves, how much to give, and what to take. They could misread the instructions. The more that it’s up to them to determine the dose, the more there’s risk for error. Reports show as much as 1500% increases in poisoning of people who took, instead of a 10th of a milliliter, 10 mL of these compounded versions of the injectable drugs.

Everybody needs to be alert, and not only for adverse events from the prescription injectables. It is important to track that, make sure that people aren’t getting into trouble, and have contact with the FDA if you have a patient who reports some kind of adverse event they attribute to injectables.

It’s important to realize that there’s this generic, cheaper path, but it’s a more dangerous path. People need to know this if they’re going to try that route. Doctors should be aware of it. People should be ready to call the poison control center number in their area to make sure that they know what to do if they overdose on this stuff.

My own inclination is to try to discourage its use. I think it’s still too dangerous to have people self-dosing with ingredients that really are not yet FDA approved in terms of knowing that they’ve been tested in clinical trials.

The other big issue, aside from this Wild West world outside of prescribed injectables, is what to say to people who are obese or trying to manage their weight. I think people need to know all their options. It’s pretty easy to just say, “Let’s put you on one of these injectables” and prescribe it. For one thing, they may not be able to get it; there’s such huge demand that there are some shortages out there.

People may be better off trying to manage weight with diet, calorie counting, or lifestyle changes. After all, you could stay on these drugs forever to maintain your weight, but it’s not cheap. We don’t really know the long-term consequences of decades-long use of these drugs.

I think people should hear their options and maybe try something less invasive to begin with. If that doesn’t work, then move on to the injectables. It isn’t so clear to me — given the cost, some of the unknowns of long-term use, and some of the dangers of people sneaking around and trying to get things cheaper on the side — that going straight to injectables is our best answer.

I do think doctors should talk about weight with their patients, carefully, with the patient’s consent. Make sure there’s no stigma. Make sure we’re not doing anything to raise anxiety as we talk about this condition. After all, it is seen as a disease.

Then, maybe enter your way gradually into interventions, seeing if lifestyle change is possible. It’s cheap and easier to implement: better diet, better exercise, or calorie counting. Some people succeed. When they don’t, we should move on, but realize that we’ve got the equivalent of a black market. We need to encourage patients, if they use injectable weight loss drugs, to tell doctors so that they can be on alert about the dangers and risks of overdose.

Dr. Caplan is Director, Division of Medical Ethics, New York University Langone Medical Center, New York City. He disclosed an unpaid position with Johnson & Johnson’s Panel for Compassionate Drug Use, and serves as a contributing author and advisor for Medscape.

A version of this article appeared on Medscape.com.

It’s 2 a.m. and my phone wakes me up with a start. My patient, Christine Z*, is vomiting uncontrollably, and Dr Google has diagnosed her with acute pancreatitis from semaglutide (Wegovy). Ten hours, several imaging studies, one blood draw, and many bags of fluids later, the verdict is in: Christine is alarmingly constipated. In fact, her entire large intestine is packed to the brim with stool. In residency, we called this diagnosis FOS, and I’ll leave it to your imagination to figure out what it stands for.

In retrospect, Christine mentions that upon raising her Wegovy dose, her bowel movements had become increasingly smaller and infrequent. This begs the question: How can practitioners help offset side effects through dietary changes, and while we are at it, what other dietary advice is prudent at treatment onset?

Proper nutrition always starts with drinking copious amounts of water. In general, I recommend a minimum of 64 ounces of water daily in patients taking incretins such as semaglutide (Wegovy for weight loss, Ozempic and Rybelsus for type 2 diabetes) or tirzepatide (Zepbound for weight loss, Mounjaro for type 2 diabetes). While these medications don’t directly dehydrate patients, they can increase the risk for dehydration due to severe nausea. Drinking copious amounts of water can prevent dehydration, preserve kidney function, and minimize fatigue and dizziness. In addition, fluids help soften bowel movements, making them easier to pass.

Occasionally incretins make it so easy for patients to drop pounds that their eating patterns become sloppier — more sweets and simple carbohydrates. I recommend a realistic and low glycemic index meal plan. While no foods are strictly contraindicated, processed, high-sugar, and fatty foods are likely to worsen side effects like nausea and gastrointestinal distress. Similarly, alcohol not only worsens nausea, but it’s also likely to exacerbate reflux by relaxing the sphincter that separates the stomach from the esophagus.

The next most important dietary advice is consuming sufficient fiber. In the majority of patients, increasing fiber intake relieves constipation. There are two types of fiber: soluble and insoluble. In practical terms, most fiber-rich foods contain a mixture of these two types. The general recommendation is 38 g/d for men and 25 g/d for women. The caveat to this advice is that a minority of patients, such as those with irritable bowel syndrome, may develop worsening constipation with increasing fiber.

To minimize side effects, some patients find it useful to eat five small meals throughout the day rather than three larger meals. In addition, I recommend eating slowly and stopping before the point of satiety. Finally, because weight loss of any kind is inevitably associated with muscle loss, I stress the importance of adequate protein. In general, I advise 25-30 g of protein per meal.

Christine eventually restarted her Wegovy after recovering from her grueling night in the emergency room. As this was her second go-around on Wegovy, she dug out my “guide to preventing side effects of incretins” and followed it to a T. So far, she’s feeling great.

*The patient’s name has been changed.
 

A version of this article appeared on Medscape.com.

It’s 2 a.m. and my phone wakes me up with a start. My patient, Christine Z*, is vomiting uncontrollably, and Dr Google has diagnosed her with acute pancreatitis from semaglutide (Wegovy). Ten hours, several imaging studies, one blood draw, and many bags of fluids later, the verdict is in: Christine is alarmingly constipated. In fact, her entire large intestine is packed to the brim with stool. In residency, we called this diagnosis FOS, and I’ll leave it to your imagination to figure out what it stands for.

In retrospect, Christine mentions that upon raising her Wegovy dose, her bowel movements had become increasingly smaller and infrequent. This begs the question: How can practitioners help offset side effects through dietary changes, and while we are at it, what other dietary advice is prudent at treatment onset?

Proper nutrition always starts with drinking copious amounts of water. In general, I recommend a minimum of 64 ounces of water daily in patients taking incretins such as semaglutide (Wegovy for weight loss, Ozempic and Rybelsus for type 2 diabetes) or tirzepatide (Zepbound for weight loss, Mounjaro for type 2 diabetes). While these medications don’t directly dehydrate patients, they can increase the risk for dehydration due to severe nausea. Drinking copious amounts of water can prevent dehydration, preserve kidney function, and minimize fatigue and dizziness. In addition, fluids help soften bowel movements, making them easier to pass.

Occasionally incretins make it so easy for patients to drop pounds that their eating patterns become sloppier — more sweets and simple carbohydrates. I recommend a realistic and low glycemic index meal plan. While no foods are strictly contraindicated, processed, high-sugar, and fatty foods are likely to worsen side effects like nausea and gastrointestinal distress. Similarly, alcohol not only worsens nausea, but it’s also likely to exacerbate reflux by relaxing the sphincter that separates the stomach from the esophagus.

The next most important dietary advice is consuming sufficient fiber. In the majority of patients, increasing fiber intake relieves constipation. There are two types of fiber: soluble and insoluble. In practical terms, most fiber-rich foods contain a mixture of these two types. The general recommendation is 38 g/d for men and 25 g/d for women. The caveat to this advice is that a minority of patients, such as those with irritable bowel syndrome, may develop worsening constipation with increasing fiber.

To minimize side effects, some patients find it useful to eat five small meals throughout the day rather than three larger meals. In addition, I recommend eating slowly and stopping before the point of satiety. Finally, because weight loss of any kind is inevitably associated with muscle loss, I stress the importance of adequate protein. In general, I advise 25-30 g of protein per meal.

Christine eventually restarted her Wegovy after recovering from her grueling night in the emergency room. As this was her second go-around on Wegovy, she dug out my “guide to preventing side effects of incretins” and followed it to a T. So far, she’s feeling great.

*The patient’s name has been changed.
 

A version of this article appeared on Medscape.com.

It’s 2 a.m. and my phone wakes me up with a start. My patient, Christine Z*, is vomiting uncontrollably, and Dr Google has diagnosed her with acute pancreatitis from semaglutide (Wegovy). Ten hours, several imaging studies, one blood draw, and many bags of fluids later, the verdict is in: Christine is alarmingly constipated. In fact, her entire large intestine is packed to the brim with stool. In residency, we called this diagnosis FOS, and I’ll leave it to your imagination to figure out what it stands for.

In retrospect, Christine mentions that upon raising her Wegovy dose, her bowel movements had become increasingly smaller and infrequent. This begs the question: How can practitioners help offset side effects through dietary changes, and while we are at it, what other dietary advice is prudent at treatment onset?

Proper nutrition always starts with drinking copious amounts of water. In general, I recommend a minimum of 64 ounces of water daily in patients taking incretins such as semaglutide (Wegovy for weight loss, Ozempic and Rybelsus for type 2 diabetes) or tirzepatide (Zepbound for weight loss, Mounjaro for type 2 diabetes). While these medications don’t directly dehydrate patients, they can increase the risk for dehydration due to severe nausea. Drinking copious amounts of water can prevent dehydration, preserve kidney function, and minimize fatigue and dizziness. In addition, fluids help soften bowel movements, making them easier to pass.

Occasionally incretins make it so easy for patients to drop pounds that their eating patterns become sloppier — more sweets and simple carbohydrates. I recommend a realistic and low glycemic index meal plan. While no foods are strictly contraindicated, processed, high-sugar, and fatty foods are likely to worsen side effects like nausea and gastrointestinal distress. Similarly, alcohol not only worsens nausea, but it’s also likely to exacerbate reflux by relaxing the sphincter that separates the stomach from the esophagus.

The next most important dietary advice is consuming sufficient fiber. In the majority of patients, increasing fiber intake relieves constipation. There are two types of fiber: soluble and insoluble. In practical terms, most fiber-rich foods contain a mixture of these two types. The general recommendation is 38 g/d for men and 25 g/d for women. The caveat to this advice is that a minority of patients, such as those with irritable bowel syndrome, may develop worsening constipation with increasing fiber.

To minimize side effects, some patients find it useful to eat five small meals throughout the day rather than three larger meals. In addition, I recommend eating slowly and stopping before the point of satiety. Finally, because weight loss of any kind is inevitably associated with muscle loss, I stress the importance of adequate protein. In general, I advise 25-30 g of protein per meal.

Christine eventually restarted her Wegovy after recovering from her grueling night in the emergency room. As this was her second go-around on Wegovy, she dug out my “guide to preventing side effects of incretins” and followed it to a T. So far, she’s feeling great.

*The patient’s name has been changed.
 

A version of this article appeared on Medscape.com.

Men with cardiorespiratory fitness (CRF) who increased their CRF by more than 3% had a significantly lower risk of prostate cancer incidence, a large Swedish study found.

The prospective analysis, published in the British Journal of Sports Medicine, done in a cohort of nearly 58,000, was conducted by Kate A. Bolam, PhD, a clinical exercise physiologist at the Swedish School of Sport and Health Sciences in Stockholm.

“The findings suggest that physicians could work toward supporting patients to understand what types of activities could improve their fitness and ways they can incorporate these activities into their lives in an enjoyable way, or at the very least refer patients on to an exercise specialist,” Dr. Bolam said in an interview.

Grouped by baseline CRF, the association between change in absolute CRF and prostate cancer incidence was significant only for participants with a moderate baseline CRF. Moreover, changes in both absolute and relative CRF were not associated with prostate cancer mortality.

The lack of mortality significance may be due to the relatively few deaths from prostate cancer in the cohort, Dr. Bolam said. “It may be we weren’t powered to detect anything with such low numbers. And it’s not likely men will die from prostate cancer but more likely from more common chronic diseases such as heart disease.” The authors noted that unlike the case with other common cancers, there are relatively few preventable risk factors with strong evidence for reducing overall prostate cancer risk. “Aside from developmental factors, being diagnosed with overweight or obesity are the main risk factors for developing advanced prostate cancer, but insufficient evidence exists to extend this conclusion to non-advanced prostate cancer,” they wrote.

There is evidence, however, that exercise reduces all-cause mortality risk across many cancer types, including prostate.
 

Study details

The cohort was drawn from Swedish national health-profile database figures from 1982 to 2019. Participants completed an occupational health profile assessment including at least two valid CRF tests on a cycle ergometer. During a mean follow-up of 6.7 years, 592 (1%) of 57,652 men (mean age 41.3 years, standard deviation 10.55) were diagnosed with prostate cancer, and in 46 (.08%) prostate cancer was the primary cause of death.

An increase in absolute CRF (as a percentage of liters per minute of cardiac output) was associated with a reduced incidence risk, with a hazard ratio of 0.98 (95% CI, 0.96-0.99). Grouping participants as having increased (+3%), stable (±3%), or decreased (−3%) CRF, the investigators found increased fitness was associated with an HR for prostate cancer incidence of 0.65 (95% CI, 0.49-0.86), vs decreased fitness.

According to the authors, this and similar investigations of mechanisms behind physical activity benefits will lead to more targeted prevention recommendations. The results highlight the importance of encouraging the general public to increase CRF or reach moderate fitness levels, Dr. Bolam’s group wrote. The group is planning a similar study in breast cancer.

This study was funded by the Swedish Cancer Society. The authors declared no competing interests.

Men with cardiorespiratory fitness (CRF) who increased their CRF by more than 3% had a significantly lower risk of prostate cancer incidence, a large Swedish study found.

The prospective analysis, published in the British Journal of Sports Medicine, done in a cohort of nearly 58,000, was conducted by Kate A. Bolam, PhD, a clinical exercise physiologist at the Swedish School of Sport and Health Sciences in Stockholm.

“The findings suggest that physicians could work toward supporting patients to understand what types of activities could improve their fitness and ways they can incorporate these activities into their lives in an enjoyable way, or at the very least refer patients on to an exercise specialist,” Dr. Bolam said in an interview.

Grouped by baseline CRF, the association between change in absolute CRF and prostate cancer incidence was significant only for participants with a moderate baseline CRF. Moreover, changes in both absolute and relative CRF were not associated with prostate cancer mortality.

The lack of mortality significance may be due to the relatively few deaths from prostate cancer in the cohort, Dr. Bolam said. “It may be we weren’t powered to detect anything with such low numbers. And it’s not likely men will die from prostate cancer but more likely from more common chronic diseases such as heart disease.” The authors noted that unlike the case with other common cancers, there are relatively few preventable risk factors with strong evidence for reducing overall prostate cancer risk. “Aside from developmental factors, being diagnosed with overweight or obesity are the main risk factors for developing advanced prostate cancer, but insufficient evidence exists to extend this conclusion to non-advanced prostate cancer,” they wrote.

There is evidence, however, that exercise reduces all-cause mortality risk across many cancer types, including prostate.
 

Study details

The cohort was drawn from Swedish national health-profile database figures from 1982 to 2019. Participants completed an occupational health profile assessment including at least two valid CRF tests on a cycle ergometer. During a mean follow-up of 6.7 years, 592 (1%) of 57,652 men (mean age 41.3 years, standard deviation 10.55) were diagnosed with prostate cancer, and in 46 (.08%) prostate cancer was the primary cause of death.

An increase in absolute CRF (as a percentage of liters per minute of cardiac output) was associated with a reduced incidence risk, with a hazard ratio of 0.98 (95% CI, 0.96-0.99). Grouping participants as having increased (+3%), stable (±3%), or decreased (−3%) CRF, the investigators found increased fitness was associated with an HR for prostate cancer incidence of 0.65 (95% CI, 0.49-0.86), vs decreased fitness.

According to the authors, this and similar investigations of mechanisms behind physical activity benefits will lead to more targeted prevention recommendations. The results highlight the importance of encouraging the general public to increase CRF or reach moderate fitness levels, Dr. Bolam’s group wrote. The group is planning a similar study in breast cancer.

This study was funded by the Swedish Cancer Society. The authors declared no competing interests.

Men with cardiorespiratory fitness (CRF) who increased their CRF by more than 3% had a significantly lower risk of prostate cancer incidence, a large Swedish study found.

The prospective analysis, published in the British Journal of Sports Medicine, done in a cohort of nearly 58,000, was conducted by Kate A. Bolam, PhD, a clinical exercise physiologist at the Swedish School of Sport and Health Sciences in Stockholm.

“The findings suggest that physicians could work toward supporting patients to understand what types of activities could improve their fitness and ways they can incorporate these activities into their lives in an enjoyable way, or at the very least refer patients on to an exercise specialist,” Dr. Bolam said in an interview.

Grouped by baseline CRF, the association between change in absolute CRF and prostate cancer incidence was significant only for participants with a moderate baseline CRF. Moreover, changes in both absolute and relative CRF were not associated with prostate cancer mortality.

The lack of mortality significance may be due to the relatively few deaths from prostate cancer in the cohort, Dr. Bolam said. “It may be we weren’t powered to detect anything with such low numbers. And it’s not likely men will die from prostate cancer but more likely from more common chronic diseases such as heart disease.” The authors noted that unlike the case with other common cancers, there are relatively few preventable risk factors with strong evidence for reducing overall prostate cancer risk. “Aside from developmental factors, being diagnosed with overweight or obesity are the main risk factors for developing advanced prostate cancer, but insufficient evidence exists to extend this conclusion to non-advanced prostate cancer,” they wrote.

There is evidence, however, that exercise reduces all-cause mortality risk across many cancer types, including prostate.
 

Study details

The cohort was drawn from Swedish national health-profile database figures from 1982 to 2019. Participants completed an occupational health profile assessment including at least two valid CRF tests on a cycle ergometer. During a mean follow-up of 6.7 years, 592 (1%) of 57,652 men (mean age 41.3 years, standard deviation 10.55) were diagnosed with prostate cancer, and in 46 (.08%) prostate cancer was the primary cause of death.

An increase in absolute CRF (as a percentage of liters per minute of cardiac output) was associated with a reduced incidence risk, with a hazard ratio of 0.98 (95% CI, 0.96-0.99). Grouping participants as having increased (+3%), stable (±3%), or decreased (−3%) CRF, the investigators found increased fitness was associated with an HR for prostate cancer incidence of 0.65 (95% CI, 0.49-0.86), vs decreased fitness.

According to the authors, this and similar investigations of mechanisms behind physical activity benefits will lead to more targeted prevention recommendations. The results highlight the importance of encouraging the general public to increase CRF or reach moderate fitness levels, Dr. Bolam’s group wrote. The group is planning a similar study in breast cancer.

This study was funded by the Swedish Cancer Society. The authors declared no competing interests.