Federal Practitioner

Higher body mass index and changes in BMI over time may increase a person’s risk for gastrointestinal cancer, according to new data from the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial.

The researchers found that being overweight or obese in early and middle adulthood was associated with an increased risk for colorectal cancer (CRC) and noncolorectal GI cancers. Maintaining or increasing BMI over time among overweight or obese individuals was also associated with an increased GI cancer risk.

Aspirin use did not significantly modify these associations, suggesting that aspirin may not be as effective for cancer prevention among overweight or obese individuals.

The results provide “relatively consistent messaging that overweight or obesity from early to later adulthood as well as BMI increases throughout adulthood were associated with increased risk of GI cancers, especially CRC,” the authors of an editorial accompanying the study wrote.

These “important findings highlight the unmet need to identify the critical time window linking adiposity and GI cancer,” said editorialists Mengyao Shi, MBBS, MPD, and Yin Cao, ScD, MPH, of Washington University in St. Louis.

The analysis was published online in JAMA Network Open. 

A growing body of evidence has revealed a strong association between obesity and GI cancers, with chronic inflammation being a likely cause. As rates of overweight and obesity continue to grow, better understanding of the association between obesity and cancer has become increasingly important.

In the analysis, Holli A. Loomans-Kropp, PhD, MPH, with Ohio State University, Columbus, and Asad Umar, PhD, DVM, with the National Cancer Institute, Rockville, Md., explored associations between BMI in early adulthood (age 20), middle adulthood (age 50) and later adulthood (age 55 and over) and GI cancer risk in 135,161 adults from the PLCO Cancer Screening Trial.

BMI was determined using self-reported height and weight at each age time point. The median age at enrollment was 62 years, and 50% of participants were women. Overweight BMI was 25.0-29.9 kg/m² and obese BMI was 30 or higher.

During as many as 21 years of follow-up, 2,803 individuals developed CRC and 2,285 developed non-CRC GI cancers (esophageal, liver, gastric, and pancreatic).

Overweight BMI in early, middle, and later adulthood was associated with an increased risk of CRC (hazard ratio, 1.23 for early and middle years; HR, 1.21 for later years). Obese BMI in middle and later adulthood was also associated with increased risk of CRC (HR, 1.55 and 1.39, respectively). 

The authors observed similar associations between BMI in middle and later adulthood and overall GI and non-CRC GI risk.

“When modeled continuously, we observed 2%-4% increased risk of both CRC and noncolorectal GI cancer with each 1-unit increase in BMI across all time points,” the researchers said.

Their data also suggest that BMI over time may be associated with GI cancer risk. Adults who exhibited no change in overweight or obese BMIs between early and later adulthood and those who exhibited increases in BMI from underweight or normal in early adulthood to overweight or obese BMI in later adulthood had a significantly higher risk for CRC and noncolorectal GI cancer.

Among frequent aspirin users, those with overweight or obese BMIs in early, middle, and later adulthood still had an increased risk for CRC and noncolorectal GI cancer (hazard ratios, 1.44, 1.45, and 1.43, respectively).

The finding that regular weekly aspirin use did not modify GI cancer risk suggests that obesity may alter the cancer-preventive effect of aspirin, the researchers suggested. Individuals with obesity may need to increase aspirin frequency or dosage to see an effect, but upping the dose comes with its own risks, including GI bleeding.

Overall, until now, most epidemiologic studies have examined BMI at one time point, “missing the opportunity to delineate the contribution of adiposity throughout the life course,” Dr. Shi and Dr. Cao wrote.

“As we continue to investigate precision-based interventions to intercept the link between obesity and cancer, it is imperative to reiterate the importance of maintaining a healthy weight and lifestyle from an early age and incorporate it widely into cancer prevention strategies at all levels with immediate implementation,” the editorialists concluded.

This study was supported in part by funds from Ohio State University and the NIH. The study authors reported no relevant financial relationships. Dr. Cao has received personal fees from Geneoscopy for consulting.

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

Higher body mass index and changes in BMI over time may increase a person’s risk for gastrointestinal cancer, according to new data from the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial.

The researchers found that being overweight or obese in early and middle adulthood was associated with an increased risk for colorectal cancer (CRC) and noncolorectal GI cancers. Maintaining or increasing BMI over time among overweight or obese individuals was also associated with an increased GI cancer risk.

Aspirin use did not significantly modify these associations, suggesting that aspirin may not be as effective for cancer prevention among overweight or obese individuals.

The results provide “relatively consistent messaging that overweight or obesity from early to later adulthood as well as BMI increases throughout adulthood were associated with increased risk of GI cancers, especially CRC,” the authors of an editorial accompanying the study wrote.

These “important findings highlight the unmet need to identify the critical time window linking adiposity and GI cancer,” said editorialists Mengyao Shi, MBBS, MPD, and Yin Cao, ScD, MPH, of Washington University in St. Louis.

The analysis was published online in JAMA Network Open. 

A growing body of evidence has revealed a strong association between obesity and GI cancers, with chronic inflammation being a likely cause. As rates of overweight and obesity continue to grow, better understanding of the association between obesity and cancer has become increasingly important.

In the analysis, Holli A. Loomans-Kropp, PhD, MPH, with Ohio State University, Columbus, and Asad Umar, PhD, DVM, with the National Cancer Institute, Rockville, Md., explored associations between BMI in early adulthood (age 20), middle adulthood (age 50) and later adulthood (age 55 and over) and GI cancer risk in 135,161 adults from the PLCO Cancer Screening Trial.

BMI was determined using self-reported height and weight at each age time point. The median age at enrollment was 62 years, and 50% of participants were women. Overweight BMI was 25.0-29.9 kg/m² and obese BMI was 30 or higher.

During as many as 21 years of follow-up, 2,803 individuals developed CRC and 2,285 developed non-CRC GI cancers (esophageal, liver, gastric, and pancreatic).

Overweight BMI in early, middle, and later adulthood was associated with an increased risk of CRC (hazard ratio, 1.23 for early and middle years; HR, 1.21 for later years). Obese BMI in middle and later adulthood was also associated with increased risk of CRC (HR, 1.55 and 1.39, respectively). 

The authors observed similar associations between BMI in middle and later adulthood and overall GI and non-CRC GI risk.

“When modeled continuously, we observed 2%-4% increased risk of both CRC and noncolorectal GI cancer with each 1-unit increase in BMI across all time points,” the researchers said.

Their data also suggest that BMI over time may be associated with GI cancer risk. Adults who exhibited no change in overweight or obese BMIs between early and later adulthood and those who exhibited increases in BMI from underweight or normal in early adulthood to overweight or obese BMI in later adulthood had a significantly higher risk for CRC and noncolorectal GI cancer.

Among frequent aspirin users, those with overweight or obese BMIs in early, middle, and later adulthood still had an increased risk for CRC and noncolorectal GI cancer (hazard ratios, 1.44, 1.45, and 1.43, respectively).

The finding that regular weekly aspirin use did not modify GI cancer risk suggests that obesity may alter the cancer-preventive effect of aspirin, the researchers suggested. Individuals with obesity may need to increase aspirin frequency or dosage to see an effect, but upping the dose comes with its own risks, including GI bleeding.

Overall, until now, most epidemiologic studies have examined BMI at one time point, “missing the opportunity to delineate the contribution of adiposity throughout the life course,” Dr. Shi and Dr. Cao wrote.

“As we continue to investigate precision-based interventions to intercept the link between obesity and cancer, it is imperative to reiterate the importance of maintaining a healthy weight and lifestyle from an early age and incorporate it widely into cancer prevention strategies at all levels with immediate implementation,” the editorialists concluded.

This study was supported in part by funds from Ohio State University and the NIH. The study authors reported no relevant financial relationships. Dr. Cao has received personal fees from Geneoscopy for consulting.

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

Higher body mass index and changes in BMI over time may increase a person’s risk for gastrointestinal cancer, according to new data from the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial.

The researchers found that being overweight or obese in early and middle adulthood was associated with an increased risk for colorectal cancer (CRC) and noncolorectal GI cancers. Maintaining or increasing BMI over time among overweight or obese individuals was also associated with an increased GI cancer risk.

Aspirin use did not significantly modify these associations, suggesting that aspirin may not be as effective for cancer prevention among overweight or obese individuals.

The results provide “relatively consistent messaging that overweight or obesity from early to later adulthood as well as BMI increases throughout adulthood were associated with increased risk of GI cancers, especially CRC,” the authors of an editorial accompanying the study wrote.

These “important findings highlight the unmet need to identify the critical time window linking adiposity and GI cancer,” said editorialists Mengyao Shi, MBBS, MPD, and Yin Cao, ScD, MPH, of Washington University in St. Louis.

The analysis was published online in JAMA Network Open. 

A growing body of evidence has revealed a strong association between obesity and GI cancers, with chronic inflammation being a likely cause. As rates of overweight and obesity continue to grow, better understanding of the association between obesity and cancer has become increasingly important.

In the analysis, Holli A. Loomans-Kropp, PhD, MPH, with Ohio State University, Columbus, and Asad Umar, PhD, DVM, with the National Cancer Institute, Rockville, Md., explored associations between BMI in early adulthood (age 20), middle adulthood (age 50) and later adulthood (age 55 and over) and GI cancer risk in 135,161 adults from the PLCO Cancer Screening Trial.

BMI was determined using self-reported height and weight at each age time point. The median age at enrollment was 62 years, and 50% of participants were women. Overweight BMI was 25.0-29.9 kg/m² and obese BMI was 30 or higher.

During as many as 21 years of follow-up, 2,803 individuals developed CRC and 2,285 developed non-CRC GI cancers (esophageal, liver, gastric, and pancreatic).

Overweight BMI in early, middle, and later adulthood was associated with an increased risk of CRC (hazard ratio, 1.23 for early and middle years; HR, 1.21 for later years). Obese BMI in middle and later adulthood was also associated with increased risk of CRC (HR, 1.55 and 1.39, respectively). 

The authors observed similar associations between BMI in middle and later adulthood and overall GI and non-CRC GI risk.

“When modeled continuously, we observed 2%-4% increased risk of both CRC and noncolorectal GI cancer with each 1-unit increase in BMI across all time points,” the researchers said.

Their data also suggest that BMI over time may be associated with GI cancer risk. Adults who exhibited no change in overweight or obese BMIs between early and later adulthood and those who exhibited increases in BMI from underweight or normal in early adulthood to overweight or obese BMI in later adulthood had a significantly higher risk for CRC and noncolorectal GI cancer.

Among frequent aspirin users, those with overweight or obese BMIs in early, middle, and later adulthood still had an increased risk for CRC and noncolorectal GI cancer (hazard ratios, 1.44, 1.45, and 1.43, respectively).

The finding that regular weekly aspirin use did not modify GI cancer risk suggests that obesity may alter the cancer-preventive effect of aspirin, the researchers suggested. Individuals with obesity may need to increase aspirin frequency or dosage to see an effect, but upping the dose comes with its own risks, including GI bleeding.

Overall, until now, most epidemiologic studies have examined BMI at one time point, “missing the opportunity to delineate the contribution of adiposity throughout the life course,” Dr. Shi and Dr. Cao wrote.

“As we continue to investigate precision-based interventions to intercept the link between obesity and cancer, it is imperative to reiterate the importance of maintaining a healthy weight and lifestyle from an early age and incorporate it widely into cancer prevention strategies at all levels with immediate implementation,” the editorialists concluded.

This study was supported in part by funds from Ohio State University and the NIH. The study authors reported no relevant financial relationships. Dr. Cao has received personal fees from Geneoscopy for consulting.

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

Stroke is a “disease of disparities,” with racial and ethnic inequities in incidence, prevalence, treatment, and outcomes, and research is needed to identify structural or “upstream” interventions to address the problem, the American Heart Association says in a new scientific statement.

“There are enormous inequities in stroke care, which lead to significant gaps in functional outcomes after stroke for people from historically disenfranchised racial and ethnic groups, including Black, Hispanic, and Indigenous peoples,” writing group chair Amytis Towfighi, MD, professor of neurology, University of Southern California, Los Angeles, says in a news release.

“While research has historically focused on describing these inequities, it is critical to develop and test interventions to address them,” Dr. Towfighi adds.

The scientific statement was published online in the journal Stroke.

It follows a 2020 AHA presidential advisory that declared structural racism a fundamental driver of poor health and early death from heart disease and stroke.

Dr. Towfighi and colleagues reviewed the literature on interventions to address racial and ethnic inequities to identify gaps and areas for future research.

They note that various interventions have shown promise in reducing inequities across the stroke continuum of care.

For example, data suggest that careful attention to stroke preparedness among patients, caregivers, and emergency medical services can reduce inequities in getting people suspected of having a stroke to the emergency department quickly, with delivery of prompt treatment.

However, insufficient research attention has been paid to reducing inequities in rehabilitation, recovery, and social reintegration, the writing group says.

In addition, most studies have addressed patient-level factors, such as medication adherence, health literacy, and health behaviors, but not upstream social factors such as structural racism, housing, income, food security, and access to care, which also affect stroke incidence, care, and outcomes.

“Combating the effects of systemic racism will involve upstream interventions, including policy changes, place-based interventions, and engaging with the health care systems that serve predominantly historically disenfranchised populations and the communities they serve, understanding the barriers, and collaboratively developing solutions to address barriers,” the writing group says.

Further research is needed across the stroke continuum of care to tackle racial and ethnic inequities in stroke care and improve outcomes, they say.

“It’s critical for historically disenfranchised communities to participate in research so that researchers may collaborate in addressing the communities’ needs and concerns,” Bernadette Boden-Albala, DrPH, MPH, vice chair of the writing group, says in the news release.

“Opportunities include working with community stakeholder groups and community organizations to advocate for partnerships with hospitals, academic medical centers, local colleges and universities; or joining community advisory boards and volunteering with the American Heart Association,” Dr. Boden-Albala adds.

Dr. Towfighi encourages health care professionals to “think outside the ‘stroke box.’ Sustainable, effective interventions to address inequities will likely require collaboration with patients, their communities, policymakers, and other sectors.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Stroke Council, the Council on Cardiovascular and Stroke Nursing, the Council on Cardiovascular Radiology and Intervention, the Council on Clinical Cardiology, the Council on Hypertension, the Council on the Kidney in Cardiovascular Disease, and the Council on Peripheral Vascular Disease.

The research had no commercial funding.
 

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

Stroke is a “disease of disparities,” with racial and ethnic inequities in incidence, prevalence, treatment, and outcomes, and research is needed to identify structural or “upstream” interventions to address the problem, the American Heart Association says in a new scientific statement.

“There are enormous inequities in stroke care, which lead to significant gaps in functional outcomes after stroke for people from historically disenfranchised racial and ethnic groups, including Black, Hispanic, and Indigenous peoples,” writing group chair Amytis Towfighi, MD, professor of neurology, University of Southern California, Los Angeles, says in a news release.

“While research has historically focused on describing these inequities, it is critical to develop and test interventions to address them,” Dr. Towfighi adds.

The scientific statement was published online in the journal Stroke.

It follows a 2020 AHA presidential advisory that declared structural racism a fundamental driver of poor health and early death from heart disease and stroke.

Dr. Towfighi and colleagues reviewed the literature on interventions to address racial and ethnic inequities to identify gaps and areas for future research.

They note that various interventions have shown promise in reducing inequities across the stroke continuum of care.

For example, data suggest that careful attention to stroke preparedness among patients, caregivers, and emergency medical services can reduce inequities in getting people suspected of having a stroke to the emergency department quickly, with delivery of prompt treatment.

However, insufficient research attention has been paid to reducing inequities in rehabilitation, recovery, and social reintegration, the writing group says.

In addition, most studies have addressed patient-level factors, such as medication adherence, health literacy, and health behaviors, but not upstream social factors such as structural racism, housing, income, food security, and access to care, which also affect stroke incidence, care, and outcomes.

“Combating the effects of systemic racism will involve upstream interventions, including policy changes, place-based interventions, and engaging with the health care systems that serve predominantly historically disenfranchised populations and the communities they serve, understanding the barriers, and collaboratively developing solutions to address barriers,” the writing group says.

Further research is needed across the stroke continuum of care to tackle racial and ethnic inequities in stroke care and improve outcomes, they say.

“It’s critical for historically disenfranchised communities to participate in research so that researchers may collaborate in addressing the communities’ needs and concerns,” Bernadette Boden-Albala, DrPH, MPH, vice chair of the writing group, says in the news release.

“Opportunities include working with community stakeholder groups and community organizations to advocate for partnerships with hospitals, academic medical centers, local colleges and universities; or joining community advisory boards and volunteering with the American Heart Association,” Dr. Boden-Albala adds.

Dr. Towfighi encourages health care professionals to “think outside the ‘stroke box.’ Sustainable, effective interventions to address inequities will likely require collaboration with patients, their communities, policymakers, and other sectors.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Stroke Council, the Council on Cardiovascular and Stroke Nursing, the Council on Cardiovascular Radiology and Intervention, the Council on Clinical Cardiology, the Council on Hypertension, the Council on the Kidney in Cardiovascular Disease, and the Council on Peripheral Vascular Disease.

The research had no commercial funding.
 

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

Stroke is a “disease of disparities,” with racial and ethnic inequities in incidence, prevalence, treatment, and outcomes, and research is needed to identify structural or “upstream” interventions to address the problem, the American Heart Association says in a new scientific statement.

“There are enormous inequities in stroke care, which lead to significant gaps in functional outcomes after stroke for people from historically disenfranchised racial and ethnic groups, including Black, Hispanic, and Indigenous peoples,” writing group chair Amytis Towfighi, MD, professor of neurology, University of Southern California, Los Angeles, says in a news release.

“While research has historically focused on describing these inequities, it is critical to develop and test interventions to address them,” Dr. Towfighi adds.

The scientific statement was published online in the journal Stroke.

It follows a 2020 AHA presidential advisory that declared structural racism a fundamental driver of poor health and early death from heart disease and stroke.

Dr. Towfighi and colleagues reviewed the literature on interventions to address racial and ethnic inequities to identify gaps and areas for future research.

They note that various interventions have shown promise in reducing inequities across the stroke continuum of care.

For example, data suggest that careful attention to stroke preparedness among patients, caregivers, and emergency medical services can reduce inequities in getting people suspected of having a stroke to the emergency department quickly, with delivery of prompt treatment.

However, insufficient research attention has been paid to reducing inequities in rehabilitation, recovery, and social reintegration, the writing group says.

In addition, most studies have addressed patient-level factors, such as medication adherence, health literacy, and health behaviors, but not upstream social factors such as structural racism, housing, income, food security, and access to care, which also affect stroke incidence, care, and outcomes.

“Combating the effects of systemic racism will involve upstream interventions, including policy changes, place-based interventions, and engaging with the health care systems that serve predominantly historically disenfranchised populations and the communities they serve, understanding the barriers, and collaboratively developing solutions to address barriers,” the writing group says.

Further research is needed across the stroke continuum of care to tackle racial and ethnic inequities in stroke care and improve outcomes, they say.

“It’s critical for historically disenfranchised communities to participate in research so that researchers may collaborate in addressing the communities’ needs and concerns,” Bernadette Boden-Albala, DrPH, MPH, vice chair of the writing group, says in the news release.

“Opportunities include working with community stakeholder groups and community organizations to advocate for partnerships with hospitals, academic medical centers, local colleges and universities; or joining community advisory boards and volunteering with the American Heart Association,” Dr. Boden-Albala adds.

Dr. Towfighi encourages health care professionals to “think outside the ‘stroke box.’ Sustainable, effective interventions to address inequities will likely require collaboration with patients, their communities, policymakers, and other sectors.”

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Stroke Council, the Council on Cardiovascular and Stroke Nursing, the Council on Cardiovascular Radiology and Intervention, the Council on Clinical Cardiology, the Council on Hypertension, the Council on the Kidney in Cardiovascular Disease, and the Council on Peripheral Vascular Disease.

The research had no commercial funding.
 

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

The results from a prognostic genomic assay called HER2DX convinced a group of Spanish oncologists to change treatment plans for 56% of 89 patients with HER2-positive (HER2+) early breast cancer, according to new research.

The prospective pilot study is small, and the researchers didn’t report on how the patients fared, according to a poster presented at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. Plus, the test itself hasn’t been analyzed prospectively. But the study’s lead author, Olga Martínez-Sáez, MD, PhD, said in an interview that the 56% number is significant.

“We consider this percentage to be clinically very relevant,” said Dr. Martínez-Sáez, an oncologist at Hospital Clinic of Barcelona and the University of Barcelona. “HER2DX can change practice.”

Also in an interview, Kent Hoskins, MD, associate chief of hematology/oncology at University of Illinois at Chicago, described HER2DX as a next-generation genomic test that builds on assays developed 2 decades ago to help identify patients who would benefit – or not – from adjuvant chemotherapy.

Dr. Hoskins, who isn’t connected to the new study but has studied genomic tests for breast cancer, said the HER2DX test seeks to provide guidance to oncologists about which of several treatments are most effective in treating patients with HER2+ breast cancer.

“The overall trend in the HER2+ space is escalating therapy, and the cure rates have improved quite substantially,” he said. “But do they all need that much therapy? That’s the clinical question that this assay is addressing.”

The assay examines clinical features and the expression of 4 gene signatures, Dr. Martínez-Sáez said. It provides a risk score estimating the likelihood of recurrence plus a score that estimates the likelihood of achieving pathological complete response (pCR) with trastuzumab-based neoadjuvant therapy and an ERBB2 mRNA score.

In a retrospective 2022 study published in eBioMedicine, researchers reported that the assay “predicts response following neoadjuvant letrozole in combination with dual HER2 blockade with trastuzumab and pertuzumab in early-stage HER2-positive/hormone receptor–positive breast cancer.”

In the 2022 study, researchers wrote that assay results and other scores “might help better tailor systemic therapy in this context and identify candidates for avoiding chemotherapy, a therapy associated with short- and long-term toxicities and impact in quality of life.”

For the new study, a decision-impact analysis, researchers tracked 89 patients with HER2+ breast cancer (median age = 53 years, range 30-79, and 52% postmenopausal), the poster says. Most had T1-2 tumors (87%), negative nodes (64%), grade 2 (56%) or 3 (41%) tumors, and ductal histology (87%). And most were hormone receptor positive (65%). Seventy-eight percent of patients received neoadjuvant therapy (NAT), and 22% underwent upfront surgery.

In 56% of cases, oncologists changed their treatment decisions after getting the results of the HER2DX assays. In 59% of these cases, oncologists de-escalated therapy; in 41%, they escalated therapy, opting for more intense chemotherapy 65% of the time, according to the poster.

Clinician confidence in their decisions improved in 67% of cases, the researchers reported in their poster. Among 56 patients treated with neoadjuvant therapy who could be evaluated, “HER2DX pCR score was significantly associated with pCR (81% in pCR-medium/high and 32% in pCR-low; odds ratio=9.3, P = 0.001) independently of the rest of variables.”

Dr. Hoskins said the new report suggests that the assay can change treatment decisions, although he cautioned that “this study does not in itself establish its place in standard of care.” Large, prospective, randomized research is still needed, he said.

Dr. Martínez-Sáez said, in an interview, that the HER2DX assay should cost about as much as genomic assays for other breast cancer subtypes. These kinds of tests have cost several thousand dollars each in recent years.

What’s next? The decision impact study is ongoing. As for research into the assay itself, “prospective clinical trials are planned to demonstrate its clinical utility to de-escalate and guide therapy,” Dr. Martínez-Sáez said.

No funding is reported. Reveal Genomics is the developer of the HER2DX assay. Dr. Martinez- Saez reports financial relationships with Novartis, Eisai, Roche, and Reveal Genomics. Other study authors report multiple disclosures. Dr. Hoskins discloses non-financial research support from Agendia, which makes the MammaPrint early-breast-cancer assay.

The results from a prognostic genomic assay called HER2DX convinced a group of Spanish oncologists to change treatment plans for 56% of 89 patients with HER2-positive (HER2+) early breast cancer, according to new research.

The prospective pilot study is small, and the researchers didn’t report on how the patients fared, according to a poster presented at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. Plus, the test itself hasn’t been analyzed prospectively. But the study’s lead author, Olga Martínez-Sáez, MD, PhD, said in an interview that the 56% number is significant.

“We consider this percentage to be clinically very relevant,” said Dr. Martínez-Sáez, an oncologist at Hospital Clinic of Barcelona and the University of Barcelona. “HER2DX can change practice.”

Also in an interview, Kent Hoskins, MD, associate chief of hematology/oncology at University of Illinois at Chicago, described HER2DX as a next-generation genomic test that builds on assays developed 2 decades ago to help identify patients who would benefit – or not – from adjuvant chemotherapy.

Dr. Hoskins, who isn’t connected to the new study but has studied genomic tests for breast cancer, said the HER2DX test seeks to provide guidance to oncologists about which of several treatments are most effective in treating patients with HER2+ breast cancer.

“The overall trend in the HER2+ space is escalating therapy, and the cure rates have improved quite substantially,” he said. “But do they all need that much therapy? That’s the clinical question that this assay is addressing.”

The assay examines clinical features and the expression of 4 gene signatures, Dr. Martínez-Sáez said. It provides a risk score estimating the likelihood of recurrence plus a score that estimates the likelihood of achieving pathological complete response (pCR) with trastuzumab-based neoadjuvant therapy and an ERBB2 mRNA score.

In a retrospective 2022 study published in eBioMedicine, researchers reported that the assay “predicts response following neoadjuvant letrozole in combination with dual HER2 blockade with trastuzumab and pertuzumab in early-stage HER2-positive/hormone receptor–positive breast cancer.”

In the 2022 study, researchers wrote that assay results and other scores “might help better tailor systemic therapy in this context and identify candidates for avoiding chemotherapy, a therapy associated with short- and long-term toxicities and impact in quality of life.”

For the new study, a decision-impact analysis, researchers tracked 89 patients with HER2+ breast cancer (median age = 53 years, range 30-79, and 52% postmenopausal), the poster says. Most had T1-2 tumors (87%), negative nodes (64%), grade 2 (56%) or 3 (41%) tumors, and ductal histology (87%). And most were hormone receptor positive (65%). Seventy-eight percent of patients received neoadjuvant therapy (NAT), and 22% underwent upfront surgery.

In 56% of cases, oncologists changed their treatment decisions after getting the results of the HER2DX assays. In 59% of these cases, oncologists de-escalated therapy; in 41%, they escalated therapy, opting for more intense chemotherapy 65% of the time, according to the poster.

Clinician confidence in their decisions improved in 67% of cases, the researchers reported in their poster. Among 56 patients treated with neoadjuvant therapy who could be evaluated, “HER2DX pCR score was significantly associated with pCR (81% in pCR-medium/high and 32% in pCR-low; odds ratio=9.3, P = 0.001) independently of the rest of variables.”

Dr. Hoskins said the new report suggests that the assay can change treatment decisions, although he cautioned that “this study does not in itself establish its place in standard of care.” Large, prospective, randomized research is still needed, he said.

Dr. Martínez-Sáez said, in an interview, that the HER2DX assay should cost about as much as genomic assays for other breast cancer subtypes. These kinds of tests have cost several thousand dollars each in recent years.

What’s next? The decision impact study is ongoing. As for research into the assay itself, “prospective clinical trials are planned to demonstrate its clinical utility to de-escalate and guide therapy,” Dr. Martínez-Sáez said.

No funding is reported. Reveal Genomics is the developer of the HER2DX assay. Dr. Martinez- Saez reports financial relationships with Novartis, Eisai, Roche, and Reveal Genomics. Other study authors report multiple disclosures. Dr. Hoskins discloses non-financial research support from Agendia, which makes the MammaPrint early-breast-cancer assay.

The results from a prognostic genomic assay called HER2DX convinced a group of Spanish oncologists to change treatment plans for 56% of 89 patients with HER2-positive (HER2+) early breast cancer, according to new research.

The prospective pilot study is small, and the researchers didn’t report on how the patients fared, according to a poster presented at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. Plus, the test itself hasn’t been analyzed prospectively. But the study’s lead author, Olga Martínez-Sáez, MD, PhD, said in an interview that the 56% number is significant.

“We consider this percentage to be clinically very relevant,” said Dr. Martínez-Sáez, an oncologist at Hospital Clinic of Barcelona and the University of Barcelona. “HER2DX can change practice.”

Also in an interview, Kent Hoskins, MD, associate chief of hematology/oncology at University of Illinois at Chicago, described HER2DX as a next-generation genomic test that builds on assays developed 2 decades ago to help identify patients who would benefit – or not – from adjuvant chemotherapy.

Dr. Hoskins, who isn’t connected to the new study but has studied genomic tests for breast cancer, said the HER2DX test seeks to provide guidance to oncologists about which of several treatments are most effective in treating patients with HER2+ breast cancer.

“The overall trend in the HER2+ space is escalating therapy, and the cure rates have improved quite substantially,” he said. “But do they all need that much therapy? That’s the clinical question that this assay is addressing.”

The assay examines clinical features and the expression of 4 gene signatures, Dr. Martínez-Sáez said. It provides a risk score estimating the likelihood of recurrence plus a score that estimates the likelihood of achieving pathological complete response (pCR) with trastuzumab-based neoadjuvant therapy and an ERBB2 mRNA score.

In a retrospective 2022 study published in eBioMedicine, researchers reported that the assay “predicts response following neoadjuvant letrozole in combination with dual HER2 blockade with trastuzumab and pertuzumab in early-stage HER2-positive/hormone receptor–positive breast cancer.”

In the 2022 study, researchers wrote that assay results and other scores “might help better tailor systemic therapy in this context and identify candidates for avoiding chemotherapy, a therapy associated with short- and long-term toxicities and impact in quality of life.”

For the new study, a decision-impact analysis, researchers tracked 89 patients with HER2+ breast cancer (median age = 53 years, range 30-79, and 52% postmenopausal), the poster says. Most had T1-2 tumors (87%), negative nodes (64%), grade 2 (56%) or 3 (41%) tumors, and ductal histology (87%). And most were hormone receptor positive (65%). Seventy-eight percent of patients received neoadjuvant therapy (NAT), and 22% underwent upfront surgery.

In 56% of cases, oncologists changed their treatment decisions after getting the results of the HER2DX assays. In 59% of these cases, oncologists de-escalated therapy; in 41%, they escalated therapy, opting for more intense chemotherapy 65% of the time, according to the poster.

Clinician confidence in their decisions improved in 67% of cases, the researchers reported in their poster. Among 56 patients treated with neoadjuvant therapy who could be evaluated, “HER2DX pCR score was significantly associated with pCR (81% in pCR-medium/high and 32% in pCR-low; odds ratio=9.3, P = 0.001) independently of the rest of variables.”

Dr. Hoskins said the new report suggests that the assay can change treatment decisions, although he cautioned that “this study does not in itself establish its place in standard of care.” Large, prospective, randomized research is still needed, he said.

Dr. Martínez-Sáez said, in an interview, that the HER2DX assay should cost about as much as genomic assays for other breast cancer subtypes. These kinds of tests have cost several thousand dollars each in recent years.

What’s next? The decision impact study is ongoing. As for research into the assay itself, “prospective clinical trials are planned to demonstrate its clinical utility to de-escalate and guide therapy,” Dr. Martínez-Sáez said.

No funding is reported. Reveal Genomics is the developer of the HER2DX assay. Dr. Martinez- Saez reports financial relationships with Novartis, Eisai, Roche, and Reveal Genomics. Other study authors report multiple disclosures. Dr. Hoskins discloses non-financial research support from Agendia, which makes the MammaPrint early-breast-cancer assay.

Diffuse large B-cell lymphoma (DLBCL) made headlines earlier this year with the high-profile case of prominent U.S. Congressman Jamie Raskin (D-MD). Yet, until very recently, progress in treating this most common form of lymphoma has been stalled for more than 2 decades.

Significant breakthroughs have come in just the past few weeks and months, through the use of CAR T-cell and immunotherapies and with the approval in April by the Food and Drug Administration of polatuzumab for frontline DLBCL.

“Until the publishing of data from the POLARIX study (NCT03274492), which led to the approval of polatuzumab vedotin plus rituximab-cyclophosphamide, doxorubicin, and prednisone (pola + R-CHP), we had not had a breakthrough in frontline DLBCL therapies since the addition of rituximab 22 years ago,” said Dr. Charalambos Andreadis, MD, of the University of California at San Francisco’s Helen Diller Family Comprehensive Cancer Center.

University of California, San Francisco

“Pola + R-CHP is an improvement over the standard-of-care treatment, R-CHOP (rituximab-cyclophosphamide, doxorubicin, vincristine, and prednisone), giving treatment naive patients an increase in PFS without an increase in side effects,” Dr. Andreadis said.

R-CHP-polatuzumab was approved only for patients with an International Prognostic Indices score between 2 and 5, leaving patients with IPI scores of 0 or 1 with the frontline standard of care (SoC) treatment of R-CHOP, which has a cure rate of between 60% and 70%.

“The highest likelihood of relapse is in the first year following treatment. After 2 years in remission, patients’ chance of relapsing is the same as the general populations’ chance of getting DLBCL for the first time. This is why even a slight increase in the progression-free survival rate with the addition of pola is so significant,” Dr. Andreadis noted.

Historically, patients with relapsed or refractory (RR) DLBCL who did not respond to R-CHOP or who experienced disease relapse less than a year after primary intervention were treated with alternative chemotherapy regimens, often followed by autologous stem cell transplants (ASCT). Randomized control studies have shown that CAR T-cell therapies yield higher success rates than chemotherapy and ASCT, leading to the SoC in RR patients being CAR-T cell therapy directly following failed primary treatment.

“There are many new CAR T-cell platforms in development, as well as novel combination strategies that aim to target critical genetic pathways,” Kieron Dunleavy, MD, professor of medicine at the Lombardi Comprehensive Cancer Center at Georgetown University Hospital, said in an interview. “While access to CAR T-cell therapies is becoming easier and more feasible in many centers, fast access continues to be an issue for many patients, often depending on geography and socioeconomic factors.”

Asked about the latest breakthroughs in treating DLBCL, Dr. Dunleavy said, “A significant proportion of patients with relapsed or refractory DLBCL do not have easy access to CAR T-cell therapies, so this needs to be addressed and improved. Sometimes the rapidity of clinical progression in DLBCL can make these therapies challenging to deliver, considering logistical issues like apheresis and insurance approvals, which are frequently complex. This highlights the need for alternative and ‘easier to deliver’ CAR-T cells and our continued prioritization of developing alternative effective agents for DLBCL.

“Currently, commercially approved CAR T-cells in DLBCL target the CD-19 marker on lymphoma cells but CAR T-cells targeting other and more than one antigen as well as alternative anti CD19 agents like loncastuximab and tafasitamab are similarly FDA approved and available for patients,” Dr. Dunleavy concluded.

Dr. Dunleavy is affiliated with the MedStar Georgetown Lymphoma group, where Rep. Raskin publicly announced that he had completed 4 months of chemotherapy treatment for DLBCL. On April 27, in an open letter to the U.S. public, he wrote that he rang the bell at MedStar to mark his preliminary diagnosis of being “in remission,” with a “90% prognosis of no relapse.”

Interviewed about the latest advances in treating DLBCL, Jason Westin, MD, associate professor of lymphoma and myeloma at the MD Anderson Cancer Center in Houston, said that even with improvements in overall survival possible with CAR T-cell therapies, “usually, a clinical trial should be considered strongly, as it is often the best option for patients, both in a newly diagnosed or in a relapsed setting, as they allow access to tomorrow’s breakthrough therapies today.”

MD Anderson Cancer Center

Dr. Westin cited the example of bispecific T-cell engagers (BITE) as a promising therapy that is available to patients in clinical trials. These agents bind to one side to the lymphoma cell, but they also have a binding arm for T-cells, so they activate a patient’s own immune cells to kill lymphoma cells, in some cases offering a cure when CAR T-cell therapy has failed.

The first BITE to be approved, mosunetuzumab, is authorized only for the treatment of follicular lymphoma. However, data from a recent clinical study indicated that the agent yields complete responses in 24% of heavily pretreated patients with RR DLBCL.

Another BITE, glofitamab, was approved in Canada in March 2023 for use in RR DLBCL. Based on its high efficacy, it soon may be approved elsewhere.

Dr. Andreadis noted, “We are finally at a point where for both treatment naive and RR DLBCL patients, there are several promising options on the horizon that don’t involve ASCT. Furthermore, these breakthroughs reinforce each other, as there are studies in which therapies like BITE are being brought to the front line and pola to RR cases.”

The growing field of new frontline and RR DLBCL therapies lend credence to the optimism of specialists who treat DLBCL – and to the sanguine note that Congressman Raskin struck in published comments about his treatment for DLBCL.

Dr. Andreadis reported ties with BMS, Novartis, Roche, Genmab, Merck, Gilead, AbbVie, and J&J. Dr. Dunleavy disclosed relationships with ONO Pharmaceuticals, Kymera, Merck, Genentech, AstraZeneca, Amgen, ADC Therapeutics, MorphoSys and Incyte, Kite/Gilead, Cellectar. Dr. Westin reported ties with Kite/Gilead, BMS, Novartis, Genentech, AstraZeneca, Morphosys/Incyte, ADC Therapeutics, Kymera, Nurix, and MonteRosa.

Diffuse large B-cell lymphoma (DLBCL) made headlines earlier this year with the high-profile case of prominent U.S. Congressman Jamie Raskin (D-MD). Yet, until very recently, progress in treating this most common form of lymphoma has been stalled for more than 2 decades.

Significant breakthroughs have come in just the past few weeks and months, through the use of CAR T-cell and immunotherapies and with the approval in April by the Food and Drug Administration of polatuzumab for frontline DLBCL.

“Until the publishing of data from the POLARIX study (NCT03274492), which led to the approval of polatuzumab vedotin plus rituximab-cyclophosphamide, doxorubicin, and prednisone (pola + R-CHP), we had not had a breakthrough in frontline DLBCL therapies since the addition of rituximab 22 years ago,” said Dr. Charalambos Andreadis, MD, of the University of California at San Francisco’s Helen Diller Family Comprehensive Cancer Center.

University of California, San Francisco

“Pola + R-CHP is an improvement over the standard-of-care treatment, R-CHOP (rituximab-cyclophosphamide, doxorubicin, vincristine, and prednisone), giving treatment naive patients an increase in PFS without an increase in side effects,” Dr. Andreadis said.

R-CHP-polatuzumab was approved only for patients with an International Prognostic Indices score between 2 and 5, leaving patients with IPI scores of 0 or 1 with the frontline standard of care (SoC) treatment of R-CHOP, which has a cure rate of between 60% and 70%.

“The highest likelihood of relapse is in the first year following treatment. After 2 years in remission, patients’ chance of relapsing is the same as the general populations’ chance of getting DLBCL for the first time. This is why even a slight increase in the progression-free survival rate with the addition of pola is so significant,” Dr. Andreadis noted.

Historically, patients with relapsed or refractory (RR) DLBCL who did not respond to R-CHOP or who experienced disease relapse less than a year after primary intervention were treated with alternative chemotherapy regimens, often followed by autologous stem cell transplants (ASCT). Randomized control studies have shown that CAR T-cell therapies yield higher success rates than chemotherapy and ASCT, leading to the SoC in RR patients being CAR-T cell therapy directly following failed primary treatment.

“There are many new CAR T-cell platforms in development, as well as novel combination strategies that aim to target critical genetic pathways,” Kieron Dunleavy, MD, professor of medicine at the Lombardi Comprehensive Cancer Center at Georgetown University Hospital, said in an interview. “While access to CAR T-cell therapies is becoming easier and more feasible in many centers, fast access continues to be an issue for many patients, often depending on geography and socioeconomic factors.”

Asked about the latest breakthroughs in treating DLBCL, Dr. Dunleavy said, “A significant proportion of patients with relapsed or refractory DLBCL do not have easy access to CAR T-cell therapies, so this needs to be addressed and improved. Sometimes the rapidity of clinical progression in DLBCL can make these therapies challenging to deliver, considering logistical issues like apheresis and insurance approvals, which are frequently complex. This highlights the need for alternative and ‘easier to deliver’ CAR-T cells and our continued prioritization of developing alternative effective agents for DLBCL.

“Currently, commercially approved CAR T-cells in DLBCL target the CD-19 marker on lymphoma cells but CAR T-cells targeting other and more than one antigen as well as alternative anti CD19 agents like loncastuximab and tafasitamab are similarly FDA approved and available for patients,” Dr. Dunleavy concluded.

Dr. Dunleavy is affiliated with the MedStar Georgetown Lymphoma group, where Rep. Raskin publicly announced that he had completed 4 months of chemotherapy treatment for DLBCL. On April 27, in an open letter to the U.S. public, he wrote that he rang the bell at MedStar to mark his preliminary diagnosis of being “in remission,” with a “90% prognosis of no relapse.”

Interviewed about the latest advances in treating DLBCL, Jason Westin, MD, associate professor of lymphoma and myeloma at the MD Anderson Cancer Center in Houston, said that even with improvements in overall survival possible with CAR T-cell therapies, “usually, a clinical trial should be considered strongly, as it is often the best option for patients, both in a newly diagnosed or in a relapsed setting, as they allow access to tomorrow’s breakthrough therapies today.”

MD Anderson Cancer Center

Dr. Westin cited the example of bispecific T-cell engagers (BITE) as a promising therapy that is available to patients in clinical trials. These agents bind to one side to the lymphoma cell, but they also have a binding arm for T-cells, so they activate a patient’s own immune cells to kill lymphoma cells, in some cases offering a cure when CAR T-cell therapy has failed.

The first BITE to be approved, mosunetuzumab, is authorized only for the treatment of follicular lymphoma. However, data from a recent clinical study indicated that the agent yields complete responses in 24% of heavily pretreated patients with RR DLBCL.

Another BITE, glofitamab, was approved in Canada in March 2023 for use in RR DLBCL. Based on its high efficacy, it soon may be approved elsewhere.

Dr. Andreadis noted, “We are finally at a point where for both treatment naive and RR DLBCL patients, there are several promising options on the horizon that don’t involve ASCT. Furthermore, these breakthroughs reinforce each other, as there are studies in which therapies like BITE are being brought to the front line and pola to RR cases.”

The growing field of new frontline and RR DLBCL therapies lend credence to the optimism of specialists who treat DLBCL – and to the sanguine note that Congressman Raskin struck in published comments about his treatment for DLBCL.

Dr. Andreadis reported ties with BMS, Novartis, Roche, Genmab, Merck, Gilead, AbbVie, and J&J. Dr. Dunleavy disclosed relationships with ONO Pharmaceuticals, Kymera, Merck, Genentech, AstraZeneca, Amgen, ADC Therapeutics, MorphoSys and Incyte, Kite/Gilead, Cellectar. Dr. Westin reported ties with Kite/Gilead, BMS, Novartis, Genentech, AstraZeneca, Morphosys/Incyte, ADC Therapeutics, Kymera, Nurix, and MonteRosa.

Diffuse large B-cell lymphoma (DLBCL) made headlines earlier this year with the high-profile case of prominent U.S. Congressman Jamie Raskin (D-MD). Yet, until very recently, progress in treating this most common form of lymphoma has been stalled for more than 2 decades.

Significant breakthroughs have come in just the past few weeks and months, through the use of CAR T-cell and immunotherapies and with the approval in April by the Food and Drug Administration of polatuzumab for frontline DLBCL.

“Until the publishing of data from the POLARIX study (NCT03274492), which led to the approval of polatuzumab vedotin plus rituximab-cyclophosphamide, doxorubicin, and prednisone (pola + R-CHP), we had not had a breakthrough in frontline DLBCL therapies since the addition of rituximab 22 years ago,” said Dr. Charalambos Andreadis, MD, of the University of California at San Francisco’s Helen Diller Family Comprehensive Cancer Center.

University of California, San Francisco

“Pola + R-CHP is an improvement over the standard-of-care treatment, R-CHOP (rituximab-cyclophosphamide, doxorubicin, vincristine, and prednisone), giving treatment naive patients an increase in PFS without an increase in side effects,” Dr. Andreadis said.

R-CHP-polatuzumab was approved only for patients with an International Prognostic Indices score between 2 and 5, leaving patients with IPI scores of 0 or 1 with the frontline standard of care (SoC) treatment of R-CHOP, which has a cure rate of between 60% and 70%.

“The highest likelihood of relapse is in the first year following treatment. After 2 years in remission, patients’ chance of relapsing is the same as the general populations’ chance of getting DLBCL for the first time. This is why even a slight increase in the progression-free survival rate with the addition of pola is so significant,” Dr. Andreadis noted.

Historically, patients with relapsed or refractory (RR) DLBCL who did not respond to R-CHOP or who experienced disease relapse less than a year after primary intervention were treated with alternative chemotherapy regimens, often followed by autologous stem cell transplants (ASCT). Randomized control studies have shown that CAR T-cell therapies yield higher success rates than chemotherapy and ASCT, leading to the SoC in RR patients being CAR-T cell therapy directly following failed primary treatment.

“There are many new CAR T-cell platforms in development, as well as novel combination strategies that aim to target critical genetic pathways,” Kieron Dunleavy, MD, professor of medicine at the Lombardi Comprehensive Cancer Center at Georgetown University Hospital, said in an interview. “While access to CAR T-cell therapies is becoming easier and more feasible in many centers, fast access continues to be an issue for many patients, often depending on geography and socioeconomic factors.”

Asked about the latest breakthroughs in treating DLBCL, Dr. Dunleavy said, “A significant proportion of patients with relapsed or refractory DLBCL do not have easy access to CAR T-cell therapies, so this needs to be addressed and improved. Sometimes the rapidity of clinical progression in DLBCL can make these therapies challenging to deliver, considering logistical issues like apheresis and insurance approvals, which are frequently complex. This highlights the need for alternative and ‘easier to deliver’ CAR-T cells and our continued prioritization of developing alternative effective agents for DLBCL.

“Currently, commercially approved CAR T-cells in DLBCL target the CD-19 marker on lymphoma cells but CAR T-cells targeting other and more than one antigen as well as alternative anti CD19 agents like loncastuximab and tafasitamab are similarly FDA approved and available for patients,” Dr. Dunleavy concluded.

Dr. Dunleavy is affiliated with the MedStar Georgetown Lymphoma group, where Rep. Raskin publicly announced that he had completed 4 months of chemotherapy treatment for DLBCL. On April 27, in an open letter to the U.S. public, he wrote that he rang the bell at MedStar to mark his preliminary diagnosis of being “in remission,” with a “90% prognosis of no relapse.”

Interviewed about the latest advances in treating DLBCL, Jason Westin, MD, associate professor of lymphoma and myeloma at the MD Anderson Cancer Center in Houston, said that even with improvements in overall survival possible with CAR T-cell therapies, “usually, a clinical trial should be considered strongly, as it is often the best option for patients, both in a newly diagnosed or in a relapsed setting, as they allow access to tomorrow’s breakthrough therapies today.”

MD Anderson Cancer Center

Dr. Westin cited the example of bispecific T-cell engagers (BITE) as a promising therapy that is available to patients in clinical trials. These agents bind to one side to the lymphoma cell, but they also have a binding arm for T-cells, so they activate a patient’s own immune cells to kill lymphoma cells, in some cases offering a cure when CAR T-cell therapy has failed.

The first BITE to be approved, mosunetuzumab, is authorized only for the treatment of follicular lymphoma. However, data from a recent clinical study indicated that the agent yields complete responses in 24% of heavily pretreated patients with RR DLBCL.

Another BITE, glofitamab, was approved in Canada in March 2023 for use in RR DLBCL. Based on its high efficacy, it soon may be approved elsewhere.

Dr. Andreadis noted, “We are finally at a point where for both treatment naive and RR DLBCL patients, there are several promising options on the horizon that don’t involve ASCT. Furthermore, these breakthroughs reinforce each other, as there are studies in which therapies like BITE are being brought to the front line and pola to RR cases.”

The growing field of new frontline and RR DLBCL therapies lend credence to the optimism of specialists who treat DLBCL – and to the sanguine note that Congressman Raskin struck in published comments about his treatment for DLBCL.

Dr. Andreadis reported ties with BMS, Novartis, Roche, Genmab, Merck, Gilead, AbbVie, and J&J. Dr. Dunleavy disclosed relationships with ONO Pharmaceuticals, Kymera, Merck, Genentech, AstraZeneca, Amgen, ADC Therapeutics, MorphoSys and Incyte, Kite/Gilead, Cellectar. Dr. Westin reported ties with Kite/Gilead, BMS, Novartis, Genentech, AstraZeneca, Morphosys/Incyte, ADC Therapeutics, Kymera, Nurix, and MonteRosa.

SEATTLE – The majority of patients who underwent a teledermatology follow-up after Mohs micrographic surgery reported that they preferred it to in-person follow up, according to new findings.

In addition, nearly all patients surveyed (91.4%) were willing to go through electronic follow-up again.

“A big takeaway from our study is that streamlining this process is really essential for successful implementation,” said study author Laura Rezac, MD, a PGY IV dermatology resident at the University of Mississippi, Jackson. “This study demonstrated the flexibility and convenience for both patients and surgeons and can serve as a prototype for future innovation.”

The study results were presented at the annual meeting of the American College of Mohs Surgery.

The role of telehealth has rapidly expanded over the past decade, with its use accelerating during the COVID-19 pandemic and transforming into an indispensable resource. It can be synchronous, Dr. Rezac explained, which is when telehealth happens in live, real-time settings where the patient interacts with a clinician. This usually occurs via phone or video, and providers and patients communicate directly.

Conversely, asynchronous telehealth, also known as “store-and-forward,” is often used for patient intake or follow-up care. For example, in dermatology, a patient can send a photo of a skin condition that is then reviewed by a dermatologist later.

“A pilot survey regarding the adoption of telemedicine in Mohs surgery found that, although most dermatologic surgeons felt that it can play a role, most said that they didn’t plan on using it after the pandemic,” said Dr. Rezac.

The survey, which was reported by this news organization, found that 80% of surveyed surgeons said that they turned to telemedicine during the pandemic, compared with just 23% who relied on the technology prior to the pandemic.

There were numerous perceived barriers to the use of telemedicine, and the one most commonly cited was the uncertainty of how telemedicine fits in the workflow of clinical practice. Other limitations reported were for physical exams (88%), patient response and training (57%), reimbursement concerns (50%), implementation of the technology (37%), regulations such as HIPAA (24%), training of staff (17%), and licensing (8%).

“The survey did identify one key use of telemedicine in Mohs and that was for [postoperative] visits,” she said. “But thus far, a postoperative evaluation after Mohs via an integrated asynchronous ‘store and forward’ teledermatology platform has not yet been evaluated.”

In the study, Dr. Rezac and colleagues sought to evaluate feasibility and efficacy, as well as patient attitudes, using a telemedicine platform for postoperative follow-up. A total of 163 patients who were treated with Mohs at a single academic institution during the 9-month study period (December 2021 through August 2022) responded to a survey and elected to participate in postoperative follow-up using telemedicine.

Dr. Rezac explained how their procedure was implemented for the patient. “On the day of the follow-up, the patient receives a text with a link that takes them to the MyChart website or app on their phone,” she said. “Once they log in, they see that they have a message telling them that they have a teledermatology message waiting for them. When they view it, they are taken to the curated message with instructions and a phone call if they need assistance, and then at the bottom, it shows they have a task to complete, which is the questionnaire.”

The patient will then be prompted to upload photos, which can be taken with their phone camera. The next step is to answer questions regarding the surgical site or pain concerns, and finally, patients are asked to respond to a few short questions about this type of follow-up. Once submitted, then they wait to be contacted by the surgeon.

On the surgeon’s side, these answers come into their EPIC inbox, and they can respond via a MyChart message.

Patient response was overwhelmingly positive, Dr. Rezac noted. Of the patients, 80.4% found the electronic surgery follow-up process to be “easy” or “very easy,” while only 4% found it “difficult” or “very difficult,” she said. “Also, 75.5% preferred electronic follow-up while 17.2% preferred in-person follow-up.”

There were limitations to this study, primarily that the asynchronous method does reduce live interaction, which could be an issue, depending on person’s needs, she pointed out. “But it is easy to schedule a phone call or video call or office visit.”

“The universal barrier is how to adopt it into the workflow, which includes training of staff,” she continued, “But this was a very streamlined process and gave very detailed instructions to the staff. Additionally, widespread use is limited to dermatological proficiency and access, and patients have to be amenable to it, so there is a selection bias since these patients chose to participate.”

Asked to comment on the study, Vishal Patel, MD, director of cutaneous oncology at George Washington University in Washington, said: “The COVID pandemic changed how practices and providers considered follow-up visits for small routine matters. Postoperative visits are often simple and do not require an in-depth, in-person evaluation.” Dr. Patel was not involved with this research.

“This study highlights the comfort of the vast majority of patients to have follow-up postoperative visits conducted via teledermatology – an approach that can help cut overall costs and also increase access for patients who are more in need of in-office care,” he added.

No external funding of the study was reported. Dr. Rezac reported no relevant financial relationships. Dr. Patel is a consultant for Sanofi, Regeneron, and Almirall.
 

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

SEATTLE – The majority of patients who underwent a teledermatology follow-up after Mohs micrographic surgery reported that they preferred it to in-person follow up, according to new findings.

In addition, nearly all patients surveyed (91.4%) were willing to go through electronic follow-up again.

“A big takeaway from our study is that streamlining this process is really essential for successful implementation,” said study author Laura Rezac, MD, a PGY IV dermatology resident at the University of Mississippi, Jackson. “This study demonstrated the flexibility and convenience for both patients and surgeons and can serve as a prototype for future innovation.”

The study results were presented at the annual meeting of the American College of Mohs Surgery.

The role of telehealth has rapidly expanded over the past decade, with its use accelerating during the COVID-19 pandemic and transforming into an indispensable resource. It can be synchronous, Dr. Rezac explained, which is when telehealth happens in live, real-time settings where the patient interacts with a clinician. This usually occurs via phone or video, and providers and patients communicate directly.

Conversely, asynchronous telehealth, also known as “store-and-forward,” is often used for patient intake or follow-up care. For example, in dermatology, a patient can send a photo of a skin condition that is then reviewed by a dermatologist later.

“A pilot survey regarding the adoption of telemedicine in Mohs surgery found that, although most dermatologic surgeons felt that it can play a role, most said that they didn’t plan on using it after the pandemic,” said Dr. Rezac.

The survey, which was reported by this news organization, found that 80% of surveyed surgeons said that they turned to telemedicine during the pandemic, compared with just 23% who relied on the technology prior to the pandemic.

There were numerous perceived barriers to the use of telemedicine, and the one most commonly cited was the uncertainty of how telemedicine fits in the workflow of clinical practice. Other limitations reported were for physical exams (88%), patient response and training (57%), reimbursement concerns (50%), implementation of the technology (37%), regulations such as HIPAA (24%), training of staff (17%), and licensing (8%).

“The survey did identify one key use of telemedicine in Mohs and that was for [postoperative] visits,” she said. “But thus far, a postoperative evaluation after Mohs via an integrated asynchronous ‘store and forward’ teledermatology platform has not yet been evaluated.”

In the study, Dr. Rezac and colleagues sought to evaluate feasibility and efficacy, as well as patient attitudes, using a telemedicine platform for postoperative follow-up. A total of 163 patients who were treated with Mohs at a single academic institution during the 9-month study period (December 2021 through August 2022) responded to a survey and elected to participate in postoperative follow-up using telemedicine.

Dr. Rezac explained how their procedure was implemented for the patient. “On the day of the follow-up, the patient receives a text with a link that takes them to the MyChart website or app on their phone,” she said. “Once they log in, they see that they have a message telling them that they have a teledermatology message waiting for them. When they view it, they are taken to the curated message with instructions and a phone call if they need assistance, and then at the bottom, it shows they have a task to complete, which is the questionnaire.”

The patient will then be prompted to upload photos, which can be taken with their phone camera. The next step is to answer questions regarding the surgical site or pain concerns, and finally, patients are asked to respond to a few short questions about this type of follow-up. Once submitted, then they wait to be contacted by the surgeon.

On the surgeon’s side, these answers come into their EPIC inbox, and they can respond via a MyChart message.

Patient response was overwhelmingly positive, Dr. Rezac noted. Of the patients, 80.4% found the electronic surgery follow-up process to be “easy” or “very easy,” while only 4% found it “difficult” or “very difficult,” she said. “Also, 75.5% preferred electronic follow-up while 17.2% preferred in-person follow-up.”

There were limitations to this study, primarily that the asynchronous method does reduce live interaction, which could be an issue, depending on person’s needs, she pointed out. “But it is easy to schedule a phone call or video call or office visit.”

“The universal barrier is how to adopt it into the workflow, which includes training of staff,” she continued, “But this was a very streamlined process and gave very detailed instructions to the staff. Additionally, widespread use is limited to dermatological proficiency and access, and patients have to be amenable to it, so there is a selection bias since these patients chose to participate.”

Asked to comment on the study, Vishal Patel, MD, director of cutaneous oncology at George Washington University in Washington, said: “The COVID pandemic changed how practices and providers considered follow-up visits for small routine matters. Postoperative visits are often simple and do not require an in-depth, in-person evaluation.” Dr. Patel was not involved with this research.

“This study highlights the comfort of the vast majority of patients to have follow-up postoperative visits conducted via teledermatology – an approach that can help cut overall costs and also increase access for patients who are more in need of in-office care,” he added.

No external funding of the study was reported. Dr. Rezac reported no relevant financial relationships. Dr. Patel is a consultant for Sanofi, Regeneron, and Almirall.
 

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

SEATTLE – The majority of patients who underwent a teledermatology follow-up after Mohs micrographic surgery reported that they preferred it to in-person follow up, according to new findings.

In addition, nearly all patients surveyed (91.4%) were willing to go through electronic follow-up again.

“A big takeaway from our study is that streamlining this process is really essential for successful implementation,” said study author Laura Rezac, MD, a PGY IV dermatology resident at the University of Mississippi, Jackson. “This study demonstrated the flexibility and convenience for both patients and surgeons and can serve as a prototype for future innovation.”

The study results were presented at the annual meeting of the American College of Mohs Surgery.

The role of telehealth has rapidly expanded over the past decade, with its use accelerating during the COVID-19 pandemic and transforming into an indispensable resource. It can be synchronous, Dr. Rezac explained, which is when telehealth happens in live, real-time settings where the patient interacts with a clinician. This usually occurs via phone or video, and providers and patients communicate directly.

Conversely, asynchronous telehealth, also known as “store-and-forward,” is often used for patient intake or follow-up care. For example, in dermatology, a patient can send a photo of a skin condition that is then reviewed by a dermatologist later.

“A pilot survey regarding the adoption of telemedicine in Mohs surgery found that, although most dermatologic surgeons felt that it can play a role, most said that they didn’t plan on using it after the pandemic,” said Dr. Rezac.

The survey, which was reported by this news organization, found that 80% of surveyed surgeons said that they turned to telemedicine during the pandemic, compared with just 23% who relied on the technology prior to the pandemic.

There were numerous perceived barriers to the use of telemedicine, and the one most commonly cited was the uncertainty of how telemedicine fits in the workflow of clinical practice. Other limitations reported were for physical exams (88%), patient response and training (57%), reimbursement concerns (50%), implementation of the technology (37%), regulations such as HIPAA (24%), training of staff (17%), and licensing (8%).

“The survey did identify one key use of telemedicine in Mohs and that was for [postoperative] visits,” she said. “But thus far, a postoperative evaluation after Mohs via an integrated asynchronous ‘store and forward’ teledermatology platform has not yet been evaluated.”

In the study, Dr. Rezac and colleagues sought to evaluate feasibility and efficacy, as well as patient attitudes, using a telemedicine platform for postoperative follow-up. A total of 163 patients who were treated with Mohs at a single academic institution during the 9-month study period (December 2021 through August 2022) responded to a survey and elected to participate in postoperative follow-up using telemedicine.

Dr. Rezac explained how their procedure was implemented for the patient. “On the day of the follow-up, the patient receives a text with a link that takes them to the MyChart website or app on their phone,” she said. “Once they log in, they see that they have a message telling them that they have a teledermatology message waiting for them. When they view it, they are taken to the curated message with instructions and a phone call if they need assistance, and then at the bottom, it shows they have a task to complete, which is the questionnaire.”

The patient will then be prompted to upload photos, which can be taken with their phone camera. The next step is to answer questions regarding the surgical site or pain concerns, and finally, patients are asked to respond to a few short questions about this type of follow-up. Once submitted, then they wait to be contacted by the surgeon.

On the surgeon’s side, these answers come into their EPIC inbox, and they can respond via a MyChart message.

Patient response was overwhelmingly positive, Dr. Rezac noted. Of the patients, 80.4% found the electronic surgery follow-up process to be “easy” or “very easy,” while only 4% found it “difficult” or “very difficult,” she said. “Also, 75.5% preferred electronic follow-up while 17.2% preferred in-person follow-up.”

There were limitations to this study, primarily that the asynchronous method does reduce live interaction, which could be an issue, depending on person’s needs, she pointed out. “But it is easy to schedule a phone call or video call or office visit.”

“The universal barrier is how to adopt it into the workflow, which includes training of staff,” she continued, “But this was a very streamlined process and gave very detailed instructions to the staff. Additionally, widespread use is limited to dermatological proficiency and access, and patients have to be amenable to it, so there is a selection bias since these patients chose to participate.”

Asked to comment on the study, Vishal Patel, MD, director of cutaneous oncology at George Washington University in Washington, said: “The COVID pandemic changed how practices and providers considered follow-up visits for small routine matters. Postoperative visits are often simple and do not require an in-depth, in-person evaluation.” Dr. Patel was not involved with this research.

“This study highlights the comfort of the vast majority of patients to have follow-up postoperative visits conducted via teledermatology – an approach that can help cut overall costs and also increase access for patients who are more in need of in-office care,” he added.

No external funding of the study was reported. Dr. Rezac reported no relevant financial relationships. Dr. Patel is a consultant for Sanofi, Regeneron, and Almirall.
 

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

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

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

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

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

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

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

New mechanisms underlying Takotsubo syndrome, often dubbed “broken heart syndrome,” are suggested from hemodynamic studies, which could lead to new treatment strategies for the condition.

Takotsubo syndrome is a form of acute heart failure that mimics acute coronary syndromes, with troponin elevation and symptoms including chest pain and dyspnea, but without a culprit lesion on coronary angiography.

However, echocardiography shows the heart to be massively enlarged. The condition was named by Japanese researchers as the shape of the left ventricle resembles the Takotsubo fishing pot used to trap octopi.

The condition affects mainly older women and accounts for about 6% of female patients presenting with acute coronary syndrome symptoms. In around two-thirds of cases there is a triggering stress event which can be physical, such as an acute disease, or emotional, such as an argument or the sudden death of someone close, hence the term “broken heart syndrome.” The emotional stress triggering the syndrome can also be positive such as a birthday party or the birth of a grandchild.

“The mechanisms involved in Takotsubo syndrome are unknown. Because there is often a stress trigger it is believed that sympathetic activation causes a surge of catecholamine release, but that is not fully understood,” lead author of the current study, Thomas Stiermaier, MD, University Heart Center Lübeck (Germany), explained in an interview.

“We wanted to look more closely at the hemodynamic effects in the hearts of patients with Takotsubo syndrome to see if we could identify novel mechanisms contributing to the condition,” he added.

The aptly named Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops (OCTOPUS) study was published online in the Journal of the American College of Cardiology.

For the study, the researchers used a conductance catheter inserted into the left ventricle of the heart to analyze pressure-volume relationships in 24 consecutive patients with Takotsubo syndrome and a control population of 20 participants without cardiovascular disease.

These pressure-volume loops are “the gold standard for direct, real-time assessment of systolic and diastolic cardiac function independent of loading conditions,” and “provide in-depth information regarding ventricular-arterial coupling and cardiac energetics and efficiency,” the authors wrote.

“These parameters comprise a considerable amount of information on cardiac performance and help to advance our understanding of cardiac physiology and its pathophysiological role in various conditions,” they noted, adding that this is believed to be the first comprehensive hemodynamic analysis in patients with Takotsubo syndrome using such invasive tracing of pressure-volume loops.

Results showed that Takotsubo syndrome is associated with a severely impaired cardiac contractility and a shortened systolic period. In response, the heart compensates by increasing left ventricular end diastolic volume to preserve the stroke volume.

Diastolic function is characterized by prolonged active relaxation but unaltered passive elastic properties. The analysis of myocardial energetics revealed an inefficient system with increased potential and decreased kinetic energy (stroke work).

“These are new and important findings,” Dr. Stiermaier said, adding that these hemodynamic changes give clues as to the underlying mechanisms at play in Takotsubo syndrome, as well as possible treatment strategies that could be investigated.  

“Taking all this information together, we believe that it is likely that decreased phosphorylation of myofilament proteins – which may be caused by some kind of disturbance in calcium metabolism – may partially account for the impaired contractility and shortened systolic period seen in Takotsubo syndrome,” he commented.

The researchers suggested that Takotsubo syndrome may therefore be treated with medications such as omecamtiv (a drug that increases systolic duration) or the calcium sensitizer levosimendan, which improves contractility, possibly in combination with beta-blockers to protect against the intense adrenergic activation.

They noted that several studies have reported the use of levosimendan in Takotsubo syndrome and have suggested positive effects by accelerating recovery of ventricular function. But they added that prospective data are lacking, and, to their knowledge, omecamtiv has not been tested in Takotsubo syndrome.

“We need to clearly identify the mechanism involved in these changes at the cellular level, and then test these medications to see if they can help prevent or reverse the hemodynamic changes seen in Takotsubo syndrome,” Dr. Stiermaier said.

He explained that the contractile abnormalities in Takotsubo syndrome are transient and generally normalize after a few weeks or months, but while systolic function may appear normal in the long term there are other more subtle changes that can persist, and these patients have an increased rate of cardiovascular events, compared with the healthy population over the long term.

However, because Takotsubo syndrome patients generally have a high rate of other comorbidities, it is not known whether their increased event rate is caused by the syndrome or by these other comorbidities.

While some patients with Takotsubo syndrome have a mild disease course and a good prognosis, others have more complications, with around 10%-15% going on to develop severe disease with cardiogenic shock or pleural effusion, Dr. Stiermaier noted.

“These patients have a bad prognosis. Our aim is to try to identify the patients who are at high risk of these complications and treat them early to prevent cardiogenic shock and pleural effusion from developing,” he said. “We are hopeful that by identifying the hemodynamic changes occurring in Takotsubo syndrome we can figure out the mechanisms involved and give medications in the acute setting to prevent the complications that can arise down the road.”
 

Mechanisms ‘appealing but speculative’

In an editorial (J Am Coll Cardiol. 2023 May;81[20]:1992-5), Jorge Salamanca, MD, and Fernando Alfonso, MD, Hospital Universitario de La Princesa, Madrid, described this new study as “an important piece of research, providing a careful, systematic, and comprehensive set of sophisticated invasive hemodynamic data that shed new light on our understanding of this unique clinical entity.”

They said the researchers have provided “robust data on the acute hemodynamic behavior of the left ventricle in patients with Takotsubo syndrome that clearly advance the field but also raise new questions.”

But the editorialists cautioned that the hypotheses of the potential mechanisms linking a molecular basis for the metabolic dysregulation, resulting in increased potential energy coupled with a decreased kinetic energy, “are appealing but largely speculative.”

“Whether these hemodynamic findings could be the foundation and would support the use of novel and attractive drugs in Takotsubo syndrome, remains unsettled and can only be considered as hypothesis generating,” they wrote.

“Further studies are required to elucidate factors associated with a more severe hemodynamic derangement and to devise therapeutic strategies helping to rapidly restore an efficient left ventricular function in these challenging patients,” they concluded. 

The study authors and the editorialists reported no relevant financial relationships.

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

New mechanisms underlying Takotsubo syndrome, often dubbed “broken heart syndrome,” are suggested from hemodynamic studies, which could lead to new treatment strategies for the condition.

Takotsubo syndrome is a form of acute heart failure that mimics acute coronary syndromes, with troponin elevation and symptoms including chest pain and dyspnea, but without a culprit lesion on coronary angiography.

However, echocardiography shows the heart to be massively enlarged. The condition was named by Japanese researchers as the shape of the left ventricle resembles the Takotsubo fishing pot used to trap octopi.

The condition affects mainly older women and accounts for about 6% of female patients presenting with acute coronary syndrome symptoms. In around two-thirds of cases there is a triggering stress event which can be physical, such as an acute disease, or emotional, such as an argument or the sudden death of someone close, hence the term “broken heart syndrome.” The emotional stress triggering the syndrome can also be positive such as a birthday party or the birth of a grandchild.

“The mechanisms involved in Takotsubo syndrome are unknown. Because there is often a stress trigger it is believed that sympathetic activation causes a surge of catecholamine release, but that is not fully understood,” lead author of the current study, Thomas Stiermaier, MD, University Heart Center Lübeck (Germany), explained in an interview.

“We wanted to look more closely at the hemodynamic effects in the hearts of patients with Takotsubo syndrome to see if we could identify novel mechanisms contributing to the condition,” he added.

The aptly named Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops (OCTOPUS) study was published online in the Journal of the American College of Cardiology.

For the study, the researchers used a conductance catheter inserted into the left ventricle of the heart to analyze pressure-volume relationships in 24 consecutive patients with Takotsubo syndrome and a control population of 20 participants without cardiovascular disease.

These pressure-volume loops are “the gold standard for direct, real-time assessment of systolic and diastolic cardiac function independent of loading conditions,” and “provide in-depth information regarding ventricular-arterial coupling and cardiac energetics and efficiency,” the authors wrote.

“These parameters comprise a considerable amount of information on cardiac performance and help to advance our understanding of cardiac physiology and its pathophysiological role in various conditions,” they noted, adding that this is believed to be the first comprehensive hemodynamic analysis in patients with Takotsubo syndrome using such invasive tracing of pressure-volume loops.

Results showed that Takotsubo syndrome is associated with a severely impaired cardiac contractility and a shortened systolic period. In response, the heart compensates by increasing left ventricular end diastolic volume to preserve the stroke volume.

Diastolic function is characterized by prolonged active relaxation but unaltered passive elastic properties. The analysis of myocardial energetics revealed an inefficient system with increased potential and decreased kinetic energy (stroke work).

“These are new and important findings,” Dr. Stiermaier said, adding that these hemodynamic changes give clues as to the underlying mechanisms at play in Takotsubo syndrome, as well as possible treatment strategies that could be investigated.  

“Taking all this information together, we believe that it is likely that decreased phosphorylation of myofilament proteins – which may be caused by some kind of disturbance in calcium metabolism – may partially account for the impaired contractility and shortened systolic period seen in Takotsubo syndrome,” he commented.

The researchers suggested that Takotsubo syndrome may therefore be treated with medications such as omecamtiv (a drug that increases systolic duration) or the calcium sensitizer levosimendan, which improves contractility, possibly in combination with beta-blockers to protect against the intense adrenergic activation.

They noted that several studies have reported the use of levosimendan in Takotsubo syndrome and have suggested positive effects by accelerating recovery of ventricular function. But they added that prospective data are lacking, and, to their knowledge, omecamtiv has not been tested in Takotsubo syndrome.

“We need to clearly identify the mechanism involved in these changes at the cellular level, and then test these medications to see if they can help prevent or reverse the hemodynamic changes seen in Takotsubo syndrome,” Dr. Stiermaier said.

He explained that the contractile abnormalities in Takotsubo syndrome are transient and generally normalize after a few weeks or months, but while systolic function may appear normal in the long term there are other more subtle changes that can persist, and these patients have an increased rate of cardiovascular events, compared with the healthy population over the long term.

However, because Takotsubo syndrome patients generally have a high rate of other comorbidities, it is not known whether their increased event rate is caused by the syndrome or by these other comorbidities.

While some patients with Takotsubo syndrome have a mild disease course and a good prognosis, others have more complications, with around 10%-15% going on to develop severe disease with cardiogenic shock or pleural effusion, Dr. Stiermaier noted.

“These patients have a bad prognosis. Our aim is to try to identify the patients who are at high risk of these complications and treat them early to prevent cardiogenic shock and pleural effusion from developing,” he said. “We are hopeful that by identifying the hemodynamic changes occurring in Takotsubo syndrome we can figure out the mechanisms involved and give medications in the acute setting to prevent the complications that can arise down the road.”
 

Mechanisms ‘appealing but speculative’

In an editorial (J Am Coll Cardiol. 2023 May;81[20]:1992-5), Jorge Salamanca, MD, and Fernando Alfonso, MD, Hospital Universitario de La Princesa, Madrid, described this new study as “an important piece of research, providing a careful, systematic, and comprehensive set of sophisticated invasive hemodynamic data that shed new light on our understanding of this unique clinical entity.”

They said the researchers have provided “robust data on the acute hemodynamic behavior of the left ventricle in patients with Takotsubo syndrome that clearly advance the field but also raise new questions.”

But the editorialists cautioned that the hypotheses of the potential mechanisms linking a molecular basis for the metabolic dysregulation, resulting in increased potential energy coupled with a decreased kinetic energy, “are appealing but largely speculative.”

“Whether these hemodynamic findings could be the foundation and would support the use of novel and attractive drugs in Takotsubo syndrome, remains unsettled and can only be considered as hypothesis generating,” they wrote.

“Further studies are required to elucidate factors associated with a more severe hemodynamic derangement and to devise therapeutic strategies helping to rapidly restore an efficient left ventricular function in these challenging patients,” they concluded. 

The study authors and the editorialists reported no relevant financial relationships.

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

New mechanisms underlying Takotsubo syndrome, often dubbed “broken heart syndrome,” are suggested from hemodynamic studies, which could lead to new treatment strategies for the condition.

Takotsubo syndrome is a form of acute heart failure that mimics acute coronary syndromes, with troponin elevation and symptoms including chest pain and dyspnea, but without a culprit lesion on coronary angiography.

However, echocardiography shows the heart to be massively enlarged. The condition was named by Japanese researchers as the shape of the left ventricle resembles the Takotsubo fishing pot used to trap octopi.

The condition affects mainly older women and accounts for about 6% of female patients presenting with acute coronary syndrome symptoms. In around two-thirds of cases there is a triggering stress event which can be physical, such as an acute disease, or emotional, such as an argument or the sudden death of someone close, hence the term “broken heart syndrome.” The emotional stress triggering the syndrome can also be positive such as a birthday party or the birth of a grandchild.

“The mechanisms involved in Takotsubo syndrome are unknown. Because there is often a stress trigger it is believed that sympathetic activation causes a surge of catecholamine release, but that is not fully understood,” lead author of the current study, Thomas Stiermaier, MD, University Heart Center Lübeck (Germany), explained in an interview.

“We wanted to look more closely at the hemodynamic effects in the hearts of patients with Takotsubo syndrome to see if we could identify novel mechanisms contributing to the condition,” he added.

The aptly named Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops (OCTOPUS) study was published online in the Journal of the American College of Cardiology.

For the study, the researchers used a conductance catheter inserted into the left ventricle of the heart to analyze pressure-volume relationships in 24 consecutive patients with Takotsubo syndrome and a control population of 20 participants without cardiovascular disease.

These pressure-volume loops are “the gold standard for direct, real-time assessment of systolic and diastolic cardiac function independent of loading conditions,” and “provide in-depth information regarding ventricular-arterial coupling and cardiac energetics and efficiency,” the authors wrote.

“These parameters comprise a considerable amount of information on cardiac performance and help to advance our understanding of cardiac physiology and its pathophysiological role in various conditions,” they noted, adding that this is believed to be the first comprehensive hemodynamic analysis in patients with Takotsubo syndrome using such invasive tracing of pressure-volume loops.

Results showed that Takotsubo syndrome is associated with a severely impaired cardiac contractility and a shortened systolic period. In response, the heart compensates by increasing left ventricular end diastolic volume to preserve the stroke volume.

Diastolic function is characterized by prolonged active relaxation but unaltered passive elastic properties. The analysis of myocardial energetics revealed an inefficient system with increased potential and decreased kinetic energy (stroke work).

“These are new and important findings,” Dr. Stiermaier said, adding that these hemodynamic changes give clues as to the underlying mechanisms at play in Takotsubo syndrome, as well as possible treatment strategies that could be investigated.  

“Taking all this information together, we believe that it is likely that decreased phosphorylation of myofilament proteins – which may be caused by some kind of disturbance in calcium metabolism – may partially account for the impaired contractility and shortened systolic period seen in Takotsubo syndrome,” he commented.

The researchers suggested that Takotsubo syndrome may therefore be treated with medications such as omecamtiv (a drug that increases systolic duration) or the calcium sensitizer levosimendan, which improves contractility, possibly in combination with beta-blockers to protect against the intense adrenergic activation.

They noted that several studies have reported the use of levosimendan in Takotsubo syndrome and have suggested positive effects by accelerating recovery of ventricular function. But they added that prospective data are lacking, and, to their knowledge, omecamtiv has not been tested in Takotsubo syndrome.

“We need to clearly identify the mechanism involved in these changes at the cellular level, and then test these medications to see if they can help prevent or reverse the hemodynamic changes seen in Takotsubo syndrome,” Dr. Stiermaier said.

He explained that the contractile abnormalities in Takotsubo syndrome are transient and generally normalize after a few weeks or months, but while systolic function may appear normal in the long term there are other more subtle changes that can persist, and these patients have an increased rate of cardiovascular events, compared with the healthy population over the long term.

However, because Takotsubo syndrome patients generally have a high rate of other comorbidities, it is not known whether their increased event rate is caused by the syndrome or by these other comorbidities.

While some patients with Takotsubo syndrome have a mild disease course and a good prognosis, others have more complications, with around 10%-15% going on to develop severe disease with cardiogenic shock or pleural effusion, Dr. Stiermaier noted.

“These patients have a bad prognosis. Our aim is to try to identify the patients who are at high risk of these complications and treat them early to prevent cardiogenic shock and pleural effusion from developing,” he said. “We are hopeful that by identifying the hemodynamic changes occurring in Takotsubo syndrome we can figure out the mechanisms involved and give medications in the acute setting to prevent the complications that can arise down the road.”
 

Mechanisms ‘appealing but speculative’

In an editorial (J Am Coll Cardiol. 2023 May;81[20]:1992-5), Jorge Salamanca, MD, and Fernando Alfonso, MD, Hospital Universitario de La Princesa, Madrid, described this new study as “an important piece of research, providing a careful, systematic, and comprehensive set of sophisticated invasive hemodynamic data that shed new light on our understanding of this unique clinical entity.”

They said the researchers have provided “robust data on the acute hemodynamic behavior of the left ventricle in patients with Takotsubo syndrome that clearly advance the field but also raise new questions.”

But the editorialists cautioned that the hypotheses of the potential mechanisms linking a molecular basis for the metabolic dysregulation, resulting in increased potential energy coupled with a decreased kinetic energy, “are appealing but largely speculative.”

“Whether these hemodynamic findings could be the foundation and would support the use of novel and attractive drugs in Takotsubo syndrome, remains unsettled and can only be considered as hypothesis generating,” they wrote.

“Further studies are required to elucidate factors associated with a more severe hemodynamic derangement and to devise therapeutic strategies helping to rapidly restore an efficient left ventricular function in these challenging patients,” they concluded. 

The study authors and the editorialists reported no relevant financial relationships.

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

Women who experienced gestational hypertension or preeclampsia are at increased risk of developing nonischemic heart failure (HF) and especially ischemic HF over the next decade or two, an observational study suggests.

The risks were most pronounced, jumping more than sixfold in the case of ischemic HF, during the first 6 years after the pregnancy. They then receded to plateau at a lower, still significantly elevated level of risk that persisted even years later, in the analysis of women in a Swedish medical birth registry.

Jupiterimages/Thinkstock.com

The case-matching study compared women with no history of cardiovascular (CV) disease and a first successful pregnancy during which they either developed or did not experience gestational hypertension or preeclampsia.

It’s among the first studies to explore the impact of pregnancy-induced hypertensive disease on subsequent HF risk separately for both ischemic and nonischemic HF and to find that the severity of such risk differs for the two HF etiologies, according to a report published in JACC: Heart Failure.

The adjusted risk for any HF during a median of 13 years after the pregnancy rose 70% for those who had developed gestational hypertension or preeclampsia. Their risk of nonischemic HF went up 60%, and their risk of ischemic HF more than doubled.

Hypertensive disorders of pregnancy “are so much more than short-term disorders confined to the pregnancy period. They have long-term implications throughout a lifetime,” lead author Ängla Mantel, MD, PhD, said in an interview.

Obstetric history doesn’t figure into any formal HF risk scoring systems, observed Dr. Mantel of Karolinska Institutet, Stockholm. Still, women who develop gestational hypertension, preeclampsia, or other pregnancy complications “should be considered a high-risk population even after the pregnancy and monitored for cardiovascular risk factors regularly throughout life.”

In many studies, she said, “knowledge of women-specific risk factors for cardiovascular disease is poor among both clinicians and patients.” The current findings should help raise awareness about such obstetric risk factors for HF, “especially” in patients with HF with preserved ejection fraction (HFpEF), which isn’t closely related to a number of traditional CV risk factors.

Even though pregnancy complications such as gestational hypertension and preeclampsia don’t feature in risk calculators, “they are actually risk enhancers per the 2019 primary prevention guidelines,” Natalie A. Bello, MD, MPH, who was not involved in the current study, said in an interview.

“We’re working to educate physicians and cardiovascular team members to take a pregnancy history” for risk stratification of women in primary prevention,” said Dr. Bello, director of hypertension research at the Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles.

The current study, she said, “is an important step” for its finding that hypertensive disorders of pregnancy are associated separately with both ischemic and nonischemic HF.

She pointed out, however, that because the study excluded women with peripartum cardiomyopathy, a form of nonischemic HF, it may “underestimate the impact of hypertensive disorders on the short-term risk of nonischemic heart failure.” Women who had peripartum cardiomyopathy were excluded to avoid misclassification of other HF outcomes, the authors stated.

Also, Dr. Bello said, the study’s inclusion of patients with either gestational hypertension or preeclampsia may complicate its interpretation. Compared with the former condition, she said, preeclampsia “involves more inflammation and more endothelial dysfunction. It may cause a different impact on the heart and the vasculature.”

In the analysis, about 79,000 women with gestational hypertension or preeclampsia were identified among more than 1.4 million primiparous women who entered the Swedish Medical Birth Register over a period of about 30 years. They were matched with about 396,000 women in the registry who had normotensive pregnancies.

Excluded, besides women with peripartum cardiomyopathy, were women with a prepregnancy history of HF, hypertension, ischemic heart disease, atrial fibrillation, or valvular heart disease.

Hazard ratios (HRs) for HF, ischemic HF, and nonischemic HF were significantly elevated over among the women with gestational hypertension or preeclampsia compared to those with normotensive pregnancies:

• Any HF: HR, 1.70 (95% confidence interval [CI], 1.51-1.91)
• Nonischemic HF: HR, 1.60 (95% CI, 1.40-1.83)
• Ischemic HF: HR, 2.28 (95% CI, 1.74-2.98)

The analyses were adjusted for maternal age at delivery, year of delivery, prepregnancy comorbidities, maternal education level, smoking status, and body mass index.

Sharper risk increases were seen among women with gestational hypertension or preeclampsia who delivered prior to gestational week 34:

• Any HF: HR, 2.46 (95% CI, 1.82-3.32)
• Nonischemic HF: HR, 2.33 (95% CI, 1.65-3.31)
• Ischemic HF: HR, 3.64 (95% CI, 1.97-6.74)

Risks for HF developing within 6 years of pregnancy characterized by gestational hypertension or preeclampsia were far more pronounced for ischemic HF than for nonischemic HF:

• Any HF: HR, 2.09 (95% CI, 1.52-2.89)
• Nonischemic HF: HR, 1.86 (95% CI, 1.32-2.61)
• Ischemic HF: HR, 6.52 (95% CI, 2.00-12.34).

The study couldn’t directly explore potential mechanisms for the associations between pregnancy-induced hypertensive disorders and different forms of HF, but it may have provided clues, Dr. Mantel said.

The hypertensive disorders and ischemic HF appear to share risk factors that could lead to both conditions, she noted. Also, hypertension itself is a risk factor for ischemic heart disease.

In contrast, “the risk of nonischemic heart failure might be driven by other factors, such as the inflammatory profile, endothelial dysfunction, and cardiac remodeling induced by preeclampsia or gestational hypertension.”

Those disorders, moreover, are associated with cardiac structural changes that are also seen in HFpEF, Dr. Mantel said. And both HFpEF and preeclampsia are characterized by systemic inflammation and endothelial dysfunction.

“These pathophysiological similarities,” she proposed, “might explain the link between pregnancy-induced hypertensive disorder and HFpEF.”

The authors have disclosed no relevant financial relationships. Dr. Bello has received grants from the National Institutes of Health.
 

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

Women who experienced gestational hypertension or preeclampsia are at increased risk of developing nonischemic heart failure (HF) and especially ischemic HF over the next decade or two, an observational study suggests.

The risks were most pronounced, jumping more than sixfold in the case of ischemic HF, during the first 6 years after the pregnancy. They then receded to plateau at a lower, still significantly elevated level of risk that persisted even years later, in the analysis of women in a Swedish medical birth registry.

Jupiterimages/Thinkstock.com

The case-matching study compared women with no history of cardiovascular (CV) disease and a first successful pregnancy during which they either developed or did not experience gestational hypertension or preeclampsia.

It’s among the first studies to explore the impact of pregnancy-induced hypertensive disease on subsequent HF risk separately for both ischemic and nonischemic HF and to find that the severity of such risk differs for the two HF etiologies, according to a report published in JACC: Heart Failure.

The adjusted risk for any HF during a median of 13 years after the pregnancy rose 70% for those who had developed gestational hypertension or preeclampsia. Their risk of nonischemic HF went up 60%, and their risk of ischemic HF more than doubled.

Hypertensive disorders of pregnancy “are so much more than short-term disorders confined to the pregnancy period. They have long-term implications throughout a lifetime,” lead author Ängla Mantel, MD, PhD, said in an interview.

Obstetric history doesn’t figure into any formal HF risk scoring systems, observed Dr. Mantel of Karolinska Institutet, Stockholm. Still, women who develop gestational hypertension, preeclampsia, or other pregnancy complications “should be considered a high-risk population even after the pregnancy and monitored for cardiovascular risk factors regularly throughout life.”

In many studies, she said, “knowledge of women-specific risk factors for cardiovascular disease is poor among both clinicians and patients.” The current findings should help raise awareness about such obstetric risk factors for HF, “especially” in patients with HF with preserved ejection fraction (HFpEF), which isn’t closely related to a number of traditional CV risk factors.

Even though pregnancy complications such as gestational hypertension and preeclampsia don’t feature in risk calculators, “they are actually risk enhancers per the 2019 primary prevention guidelines,” Natalie A. Bello, MD, MPH, who was not involved in the current study, said in an interview.

“We’re working to educate physicians and cardiovascular team members to take a pregnancy history” for risk stratification of women in primary prevention,” said Dr. Bello, director of hypertension research at the Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles.

The current study, she said, “is an important step” for its finding that hypertensive disorders of pregnancy are associated separately with both ischemic and nonischemic HF.

She pointed out, however, that because the study excluded women with peripartum cardiomyopathy, a form of nonischemic HF, it may “underestimate the impact of hypertensive disorders on the short-term risk of nonischemic heart failure.” Women who had peripartum cardiomyopathy were excluded to avoid misclassification of other HF outcomes, the authors stated.

Also, Dr. Bello said, the study’s inclusion of patients with either gestational hypertension or preeclampsia may complicate its interpretation. Compared with the former condition, she said, preeclampsia “involves more inflammation and more endothelial dysfunction. It may cause a different impact on the heart and the vasculature.”

In the analysis, about 79,000 women with gestational hypertension or preeclampsia were identified among more than 1.4 million primiparous women who entered the Swedish Medical Birth Register over a period of about 30 years. They were matched with about 396,000 women in the registry who had normotensive pregnancies.

Excluded, besides women with peripartum cardiomyopathy, were women with a prepregnancy history of HF, hypertension, ischemic heart disease, atrial fibrillation, or valvular heart disease.

Hazard ratios (HRs) for HF, ischemic HF, and nonischemic HF were significantly elevated over among the women with gestational hypertension or preeclampsia compared to those with normotensive pregnancies:

• Any HF: HR, 1.70 (95% confidence interval [CI], 1.51-1.91)
• Nonischemic HF: HR, 1.60 (95% CI, 1.40-1.83)
• Ischemic HF: HR, 2.28 (95% CI, 1.74-2.98)

The analyses were adjusted for maternal age at delivery, year of delivery, prepregnancy comorbidities, maternal education level, smoking status, and body mass index.

Sharper risk increases were seen among women with gestational hypertension or preeclampsia who delivered prior to gestational week 34:

• Any HF: HR, 2.46 (95% CI, 1.82-3.32)
• Nonischemic HF: HR, 2.33 (95% CI, 1.65-3.31)
• Ischemic HF: HR, 3.64 (95% CI, 1.97-6.74)

Risks for HF developing within 6 years of pregnancy characterized by gestational hypertension or preeclampsia were far more pronounced for ischemic HF than for nonischemic HF:

• Any HF: HR, 2.09 (95% CI, 1.52-2.89)
• Nonischemic HF: HR, 1.86 (95% CI, 1.32-2.61)
• Ischemic HF: HR, 6.52 (95% CI, 2.00-12.34).

The study couldn’t directly explore potential mechanisms for the associations between pregnancy-induced hypertensive disorders and different forms of HF, but it may have provided clues, Dr. Mantel said.

The hypertensive disorders and ischemic HF appear to share risk factors that could lead to both conditions, she noted. Also, hypertension itself is a risk factor for ischemic heart disease.

In contrast, “the risk of nonischemic heart failure might be driven by other factors, such as the inflammatory profile, endothelial dysfunction, and cardiac remodeling induced by preeclampsia or gestational hypertension.”

Those disorders, moreover, are associated with cardiac structural changes that are also seen in HFpEF, Dr. Mantel said. And both HFpEF and preeclampsia are characterized by systemic inflammation and endothelial dysfunction.

“These pathophysiological similarities,” she proposed, “might explain the link between pregnancy-induced hypertensive disorder and HFpEF.”

The authors have disclosed no relevant financial relationships. Dr. Bello has received grants from the National Institutes of Health.
 

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

Women who experienced gestational hypertension or preeclampsia are at increased risk of developing nonischemic heart failure (HF) and especially ischemic HF over the next decade or two, an observational study suggests.

The risks were most pronounced, jumping more than sixfold in the case of ischemic HF, during the first 6 years after the pregnancy. They then receded to plateau at a lower, still significantly elevated level of risk that persisted even years later, in the analysis of women in a Swedish medical birth registry.

Jupiterimages/Thinkstock.com

The case-matching study compared women with no history of cardiovascular (CV) disease and a first successful pregnancy during which they either developed or did not experience gestational hypertension or preeclampsia.

It’s among the first studies to explore the impact of pregnancy-induced hypertensive disease on subsequent HF risk separately for both ischemic and nonischemic HF and to find that the severity of such risk differs for the two HF etiologies, according to a report published in JACC: Heart Failure.

The adjusted risk for any HF during a median of 13 years after the pregnancy rose 70% for those who had developed gestational hypertension or preeclampsia. Their risk of nonischemic HF went up 60%, and their risk of ischemic HF more than doubled.

Hypertensive disorders of pregnancy “are so much more than short-term disorders confined to the pregnancy period. They have long-term implications throughout a lifetime,” lead author Ängla Mantel, MD, PhD, said in an interview.

Obstetric history doesn’t figure into any formal HF risk scoring systems, observed Dr. Mantel of Karolinska Institutet, Stockholm. Still, women who develop gestational hypertension, preeclampsia, or other pregnancy complications “should be considered a high-risk population even after the pregnancy and monitored for cardiovascular risk factors regularly throughout life.”

In many studies, she said, “knowledge of women-specific risk factors for cardiovascular disease is poor among both clinicians and patients.” The current findings should help raise awareness about such obstetric risk factors for HF, “especially” in patients with HF with preserved ejection fraction (HFpEF), which isn’t closely related to a number of traditional CV risk factors.

Even though pregnancy complications such as gestational hypertension and preeclampsia don’t feature in risk calculators, “they are actually risk enhancers per the 2019 primary prevention guidelines,” Natalie A. Bello, MD, MPH, who was not involved in the current study, said in an interview.

“We’re working to educate physicians and cardiovascular team members to take a pregnancy history” for risk stratification of women in primary prevention,” said Dr. Bello, director of hypertension research at the Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles.

The current study, she said, “is an important step” for its finding that hypertensive disorders of pregnancy are associated separately with both ischemic and nonischemic HF.

She pointed out, however, that because the study excluded women with peripartum cardiomyopathy, a form of nonischemic HF, it may “underestimate the impact of hypertensive disorders on the short-term risk of nonischemic heart failure.” Women who had peripartum cardiomyopathy were excluded to avoid misclassification of other HF outcomes, the authors stated.

Also, Dr. Bello said, the study’s inclusion of patients with either gestational hypertension or preeclampsia may complicate its interpretation. Compared with the former condition, she said, preeclampsia “involves more inflammation and more endothelial dysfunction. It may cause a different impact on the heart and the vasculature.”

In the analysis, about 79,000 women with gestational hypertension or preeclampsia were identified among more than 1.4 million primiparous women who entered the Swedish Medical Birth Register over a period of about 30 years. They were matched with about 396,000 women in the registry who had normotensive pregnancies.

Excluded, besides women with peripartum cardiomyopathy, were women with a prepregnancy history of HF, hypertension, ischemic heart disease, atrial fibrillation, or valvular heart disease.

Hazard ratios (HRs) for HF, ischemic HF, and nonischemic HF were significantly elevated over among the women with gestational hypertension or preeclampsia compared to those with normotensive pregnancies:

• Any HF: HR, 1.70 (95% confidence interval [CI], 1.51-1.91)
• Nonischemic HF: HR, 1.60 (95% CI, 1.40-1.83)
• Ischemic HF: HR, 2.28 (95% CI, 1.74-2.98)

The analyses were adjusted for maternal age at delivery, year of delivery, prepregnancy comorbidities, maternal education level, smoking status, and body mass index.

Sharper risk increases were seen among women with gestational hypertension or preeclampsia who delivered prior to gestational week 34:

• Any HF: HR, 2.46 (95% CI, 1.82-3.32)
• Nonischemic HF: HR, 2.33 (95% CI, 1.65-3.31)
• Ischemic HF: HR, 3.64 (95% CI, 1.97-6.74)

Risks for HF developing within 6 years of pregnancy characterized by gestational hypertension or preeclampsia were far more pronounced for ischemic HF than for nonischemic HF:

• Any HF: HR, 2.09 (95% CI, 1.52-2.89)
• Nonischemic HF: HR, 1.86 (95% CI, 1.32-2.61)
• Ischemic HF: HR, 6.52 (95% CI, 2.00-12.34).

The study couldn’t directly explore potential mechanisms for the associations between pregnancy-induced hypertensive disorders and different forms of HF, but it may have provided clues, Dr. Mantel said.

The hypertensive disorders and ischemic HF appear to share risk factors that could lead to both conditions, she noted. Also, hypertension itself is a risk factor for ischemic heart disease.

In contrast, “the risk of nonischemic heart failure might be driven by other factors, such as the inflammatory profile, endothelial dysfunction, and cardiac remodeling induced by preeclampsia or gestational hypertension.”

Those disorders, moreover, are associated with cardiac structural changes that are also seen in HFpEF, Dr. Mantel said. And both HFpEF and preeclampsia are characterized by systemic inflammation and endothelial dysfunction.

“These pathophysiological similarities,” she proposed, “might explain the link between pregnancy-induced hypertensive disorder and HFpEF.”

The authors have disclosed no relevant financial relationships. Dr. Bello has received grants from the National Institutes of Health.
 

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

Patients with long COVID-19 – where the effects of an initial COVID infection last more than 12 weeks – had lower levels of 25(OH) vitamin D than other patients who survived COVID-19, in a retrospective, case-matched study.

The lower levels of vitamin D in patients with long COVID were most notable in those with brain fog.

Reasonable to test vitamin D levels, consider supplementation

Invited to comment, Amiel Dror, MD, PhD, who led a related study that showed that people with a vitamin D deficiency were more likely to have severe COVID-19, agreed.

“The novelty and significance of this [new] study lie in the fact that it expands on our current understanding of the interplay between vitamin D and COVID-19, taking it beyond the acute phase of the disease,” said Dr. Dror, from Bar-Ilan University, Safed, Israel.

“It’s striking to see how vitamin D levels continue to influence patients’ health even after recovery from the initial infection,” he noted. 

“The findings certainly add weight to the argument for conducting a randomized control trial [RCT],” he continued, which “would enable us to conclusively determine whether vitamin D supplementation can effectively reduce the risk or severity of long COVID.”

“In the interim,” Dr. Dror said, “given the safety profile of vitamin D and its broad health benefits, it could be reasonable to test for vitamin D levels in patients admitted with COVID-19. If levels are found to be low, supplementation could be considered.”

“However, it’s important to note that this should be done under medical supervision,” he cautioned, “and further studies are needed to establish the optimal timing and dosage of supplementation.”

“I anticipate that we’ll see more RCTs [of this] in the future,” he speculated.
 

Low vitamin D and risk of long COVID

Long COVID is an emerging syndrome that affects 50%-70% of COVID-19 survivors.

Low levels of vitamin D have been associated with increased likelihood of needing mechanical ventilation and worse survival in patients hospitalized with COVID-19, but the risk of long COVID associated with vitamin D has not been known.

Researchers analyzed data from adults aged 18 and older hospitalized at San Raffaele Hospital with a confirmed diagnosis of COVID-19 and discharged during the first pandemic wave, from March to May 2020, and then seen 6-months later for follow-up.

Patients were excluded if they had been admitted to the intensive care unit during hospitalization or had missing medical data or blood samples available to determine (OH) vitamin D levels, at admission and the 6-month follow-up.

Long COVID-19 was defined based on the U.K. National Institute for Health and Care Excellence guidelines as the concomitant presence of at least two or more of 17 signs and symptoms that were absent prior to the COVID-19 infection and could only be attributed to that acute disease.

Researchers identified 50 patients with long COVID at the 6-month follow-up and matched them with 50 patients without long COVID at that time point, based on age, sex, concomitant comorbidities, need for noninvasive mechanical ventilation, and week of evaluation.

Patients were a mean age of 61 years (range, 51-73) and 56% were men; 28% had been on a ventilator during hospitalization for COVID-19.

The most frequent signs and symptoms at 6 months in the patients with long COVID were asthenia (weakness, 38% of patients), dysgeusia (bad taste in the mouth, 34%), dyspnea (shortness of breath, 34%), and anosmia (loss of sense of smell, 24%).

Most symptoms were related to the cardiorespiratory system (42%), the feeling of well-being (42%), or the senses (36%), and fewer patients had symptoms related to neurocognitive impairment (headache or brain fog, 14%), or ear, nose, and throat (12%), or gastrointestinal system (4%).

Patients with long COVID had lower mean 25(OH) vitamin D levels than patients without long COVID (20.1 vs 23.2 ng/mL; P = .03). However, actual vitamin D deficiency levels were similar in both groups.

Two-thirds of patients with low vitamin D levels at hospital admission still presented with low levels at the 6-month follow-up.

Vitamin D levels were significantly lower in patients with neurocognitive symptoms at follow-up (n = 7) than in those without such symptoms (n = 93) (14.6 vs. 20.6 ng/mL; P = .042).

In patients with vitamin D deficiency (< 20 ng/mL) at admission and at follow-up (n = 42), those with long COVID (n = 22) had lower vitamin D levels at follow-up than those without long COVID (n = 20) (12.7 vs. 15.2 ng/mL; P = .041).

And in multiple regression analyses, a lower 25(OH) vitamin D level at follow-up was the only variable that was significantly associated with long COVID (odds ratio, 1.09; 95% confidence interval, 1.01-1.16; P = .008).

The findings “strongly reinforce the clinical usefulness of 25(OH) vitamin D evaluation as a possible modifiable pathophysiological factor underlying this emerging worldwide critical health issue,” the researchers concluded.

The study was supported by Abiogen Pharma. One study author is an employee at Abiogen. Dr. Giustina has reported being a consultant for Abiogen and Takeda and receiving a research grant to his institution from Takeda. Dr. Di Filippo and the other authors reported no relevant financial relationships.

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

Patients with long COVID-19 – where the effects of an initial COVID infection last more than 12 weeks – had lower levels of 25(OH) vitamin D than other patients who survived COVID-19, in a retrospective, case-matched study.

The lower levels of vitamin D in patients with long COVID were most notable in those with brain fog.

Reasonable to test vitamin D levels, consider supplementation

Invited to comment, Amiel Dror, MD, PhD, who led a related study that showed that people with a vitamin D deficiency were more likely to have severe COVID-19, agreed.

“The novelty and significance of this [new] study lie in the fact that it expands on our current understanding of the interplay between vitamin D and COVID-19, taking it beyond the acute phase of the disease,” said Dr. Dror, from Bar-Ilan University, Safed, Israel.

“It’s striking to see how vitamin D levels continue to influence patients’ health even after recovery from the initial infection,” he noted. 

“The findings certainly add weight to the argument for conducting a randomized control trial [RCT],” he continued, which “would enable us to conclusively determine whether vitamin D supplementation can effectively reduce the risk or severity of long COVID.”

“In the interim,” Dr. Dror said, “given the safety profile of vitamin D and its broad health benefits, it could be reasonable to test for vitamin D levels in patients admitted with COVID-19. If levels are found to be low, supplementation could be considered.”

“However, it’s important to note that this should be done under medical supervision,” he cautioned, “and further studies are needed to establish the optimal timing and dosage of supplementation.”

“I anticipate that we’ll see more RCTs [of this] in the future,” he speculated.
 

Low vitamin D and risk of long COVID

Long COVID is an emerging syndrome that affects 50%-70% of COVID-19 survivors.

Low levels of vitamin D have been associated with increased likelihood of needing mechanical ventilation and worse survival in patients hospitalized with COVID-19, but the risk of long COVID associated with vitamin D has not been known.

Researchers analyzed data from adults aged 18 and older hospitalized at San Raffaele Hospital with a confirmed diagnosis of COVID-19 and discharged during the first pandemic wave, from March to May 2020, and then seen 6-months later for follow-up.

Patients were excluded if they had been admitted to the intensive care unit during hospitalization or had missing medical data or blood samples available to determine (OH) vitamin D levels, at admission and the 6-month follow-up.

Long COVID-19 was defined based on the U.K. National Institute for Health and Care Excellence guidelines as the concomitant presence of at least two or more of 17 signs and symptoms that were absent prior to the COVID-19 infection and could only be attributed to that acute disease.

Researchers identified 50 patients with long COVID at the 6-month follow-up and matched them with 50 patients without long COVID at that time point, based on age, sex, concomitant comorbidities, need for noninvasive mechanical ventilation, and week of evaluation.

Patients were a mean age of 61 years (range, 51-73) and 56% were men; 28% had been on a ventilator during hospitalization for COVID-19.

The most frequent signs and symptoms at 6 months in the patients with long COVID were asthenia (weakness, 38% of patients), dysgeusia (bad taste in the mouth, 34%), dyspnea (shortness of breath, 34%), and anosmia (loss of sense of smell, 24%).

Most symptoms were related to the cardiorespiratory system (42%), the feeling of well-being (42%), or the senses (36%), and fewer patients had symptoms related to neurocognitive impairment (headache or brain fog, 14%), or ear, nose, and throat (12%), or gastrointestinal system (4%).

Patients with long COVID had lower mean 25(OH) vitamin D levels than patients without long COVID (20.1 vs 23.2 ng/mL; P = .03). However, actual vitamin D deficiency levels were similar in both groups.

Two-thirds of patients with low vitamin D levels at hospital admission still presented with low levels at the 6-month follow-up.

Vitamin D levels were significantly lower in patients with neurocognitive symptoms at follow-up (n = 7) than in those without such symptoms (n = 93) (14.6 vs. 20.6 ng/mL; P = .042).

In patients with vitamin D deficiency (< 20 ng/mL) at admission and at follow-up (n = 42), those with long COVID (n = 22) had lower vitamin D levels at follow-up than those without long COVID (n = 20) (12.7 vs. 15.2 ng/mL; P = .041).

And in multiple regression analyses, a lower 25(OH) vitamin D level at follow-up was the only variable that was significantly associated with long COVID (odds ratio, 1.09; 95% confidence interval, 1.01-1.16; P = .008).

The findings “strongly reinforce the clinical usefulness of 25(OH) vitamin D evaluation as a possible modifiable pathophysiological factor underlying this emerging worldwide critical health issue,” the researchers concluded.

The study was supported by Abiogen Pharma. One study author is an employee at Abiogen. Dr. Giustina has reported being a consultant for Abiogen and Takeda and receiving a research grant to his institution from Takeda. Dr. Di Filippo and the other authors reported no relevant financial relationships.

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

Patients with long COVID-19 – where the effects of an initial COVID infection last more than 12 weeks – had lower levels of 25(OH) vitamin D than other patients who survived COVID-19, in a retrospective, case-matched study.

The lower levels of vitamin D in patients with long COVID were most notable in those with brain fog.

Reasonable to test vitamin D levels, consider supplementation

Invited to comment, Amiel Dror, MD, PhD, who led a related study that showed that people with a vitamin D deficiency were more likely to have severe COVID-19, agreed.

“The novelty and significance of this [new] study lie in the fact that it expands on our current understanding of the interplay between vitamin D and COVID-19, taking it beyond the acute phase of the disease,” said Dr. Dror, from Bar-Ilan University, Safed, Israel.

“It’s striking to see how vitamin D levels continue to influence patients’ health even after recovery from the initial infection,” he noted. 

“The findings certainly add weight to the argument for conducting a randomized control trial [RCT],” he continued, which “would enable us to conclusively determine whether vitamin D supplementation can effectively reduce the risk or severity of long COVID.”

“In the interim,” Dr. Dror said, “given the safety profile of vitamin D and its broad health benefits, it could be reasonable to test for vitamin D levels in patients admitted with COVID-19. If levels are found to be low, supplementation could be considered.”

“However, it’s important to note that this should be done under medical supervision,” he cautioned, “and further studies are needed to establish the optimal timing and dosage of supplementation.”

“I anticipate that we’ll see more RCTs [of this] in the future,” he speculated.
 

Low vitamin D and risk of long COVID

Long COVID is an emerging syndrome that affects 50%-70% of COVID-19 survivors.

Low levels of vitamin D have been associated with increased likelihood of needing mechanical ventilation and worse survival in patients hospitalized with COVID-19, but the risk of long COVID associated with vitamin D has not been known.

Researchers analyzed data from adults aged 18 and older hospitalized at San Raffaele Hospital with a confirmed diagnosis of COVID-19 and discharged during the first pandemic wave, from March to May 2020, and then seen 6-months later for follow-up.

Patients were excluded if they had been admitted to the intensive care unit during hospitalization or had missing medical data or blood samples available to determine (OH) vitamin D levels, at admission and the 6-month follow-up.

Long COVID-19 was defined based on the U.K. National Institute for Health and Care Excellence guidelines as the concomitant presence of at least two or more of 17 signs and symptoms that were absent prior to the COVID-19 infection and could only be attributed to that acute disease.

Researchers identified 50 patients with long COVID at the 6-month follow-up and matched them with 50 patients without long COVID at that time point, based on age, sex, concomitant comorbidities, need for noninvasive mechanical ventilation, and week of evaluation.

Patients were a mean age of 61 years (range, 51-73) and 56% were men; 28% had been on a ventilator during hospitalization for COVID-19.

The most frequent signs and symptoms at 6 months in the patients with long COVID were asthenia (weakness, 38% of patients), dysgeusia (bad taste in the mouth, 34%), dyspnea (shortness of breath, 34%), and anosmia (loss of sense of smell, 24%).

Most symptoms were related to the cardiorespiratory system (42%), the feeling of well-being (42%), or the senses (36%), and fewer patients had symptoms related to neurocognitive impairment (headache or brain fog, 14%), or ear, nose, and throat (12%), or gastrointestinal system (4%).

Patients with long COVID had lower mean 25(OH) vitamin D levels than patients without long COVID (20.1 vs 23.2 ng/mL; P = .03). However, actual vitamin D deficiency levels were similar in both groups.

Two-thirds of patients with low vitamin D levels at hospital admission still presented with low levels at the 6-month follow-up.

Vitamin D levels were significantly lower in patients with neurocognitive symptoms at follow-up (n = 7) than in those without such symptoms (n = 93) (14.6 vs. 20.6 ng/mL; P = .042).

In patients with vitamin D deficiency (< 20 ng/mL) at admission and at follow-up (n = 42), those with long COVID (n = 22) had lower vitamin D levels at follow-up than those without long COVID (n = 20) (12.7 vs. 15.2 ng/mL; P = .041).

And in multiple regression analyses, a lower 25(OH) vitamin D level at follow-up was the only variable that was significantly associated with long COVID (odds ratio, 1.09; 95% confidence interval, 1.01-1.16; P = .008).

The findings “strongly reinforce the clinical usefulness of 25(OH) vitamin D evaluation as a possible modifiable pathophysiological factor underlying this emerging worldwide critical health issue,” the researchers concluded.

The study was supported by Abiogen Pharma. One study author is an employee at Abiogen. Dr. Giustina has reported being a consultant for Abiogen and Takeda and receiving a research grant to his institution from Takeda. Dr. Di Filippo and the other authors reported no relevant financial relationships.

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