CHICAGO — A preview of much-anticipated updates to guidelines on managing thyroid disease in pregnancy shows key changes to recommendations in the evolving field, ranging from consideration of the chance of spontaneous normalization of thyroid levels during pregnancy to a heightened emphasis on shared decision-making and the nuances can factor into personalized treatment.

The guidelines, expected to be published in early 2025, have not been updated since 2017, and with substantial advances and evidence from countless studies since then, the new guidelines were developed with a goal to start afresh, said ATA Thyroid and Pregnancy Guidelines Task Force cochair Tim IM Korevaar, MD, PhD, in presenting the final draft guidelines at the American Thyroid Association (ATA) 2024 Meeting.

“Obviously, we’re not going to ignore the 2017 guidelines, which have been a very good resource for us so far, but we really wanted to start from scratch and follow a ‘blank canvas’ approach in optimizing the evidence,” said Korevaar, an endocrinologist and obstetric internist with the Division of Pharmacology and Vascular Medicine & Academic Center for Thyroid Diseases, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.

The guidelines, developed through a collaborative effort involving a wide variety of related medical societies, involved 14 systematic literature reviews. While the pregnancy issues covered by the guidelines is extensive, key highlights include:
 

Management in Preconception

Beginning with preconception, a key change in the guidelines will be that patients with euthyroid thyroid peroxidase (TPO) antibodies, which can be indicative of thyroid dysfunction, routine treatment with levothyroxine is not recommended, based on new evidence from randomized trials of high-risk patients showing no clear benefit from the treatment. 

“In these trials, and across analyses, there was absolutely no beneficial effect of levothyroxine in these patients [with euthyroid TPO antibody positivity],” he said.

With evidence showing, however, that TPO antibody positivity can lead to subclinical or overt hypothyroidism within 1 or 2 years, the guidelines will recommend that TPO antibody–positive patients do have thyroid stimulating hormone (TSH) levels tested every 3-6 months until pregnancy, and existing recommendations to test during pregnancy among those patients remain in place, Korevaar reported.

In terms of preconception subclinical hypothyroidism, the guidelines will emphasize the existing recommendation “to always strive to reassess” thyroid levels, and if subclinical hypothyroidism does persist, to treat with low-dose levothyroxine.
 

During Pregnancy

During pregnancy, the new proposed recommendations will reflect the important change that three key risk factors, including age over 30 years, having at least two prior pregnancies, and morbid obesity (body mass index [BMI] at least 40 kg/m²), previously considered a risk for thyroid dysfunction in pregnancy, should not, on their own, suggest the need for thyroid testing, based on low evidence of an increased risk in pregnancy.

Research on the issue includes a recent study from Korevaar’s team showing these factors to in fact have low predictability of thyroid dysfunction.

“We deemed that these risk differences weren’t really clinically meaningful (in predicting risk), and so we have removed to maternal age, BMI, and parity as risk factors for thyroid testing indications in pregnancy,” Korevaar said.

Factors considered a risk, resulting in recommended testing at presentation include a history of subclinical or clinical hypo- or hyperthyroidism, postpartum thyroiditis, known thyroid antibody positivity, symptoms of thyroid dysfunction or goiter, and other factors. 
 

Treatment for Subclinical Hypothyroidism in Pregnancy

Whereas current guidelines recommend TPO antibody status in determining when to consider treatment for subclinical hypothyroidism, the new proposed guideline will instead recommend treatment based on the timing of the diagnosis of the subclinical hypothyroidism, with consideration of treatment during the first trimester, but not in the second or third trimester, based on newer evidence of the absolute risk for pregnancy complications and randomized trial data.

“The recommendations are now to no longer based on TPO antibody status, but instead according to the timing of the diagnosis of subclinical hypothyroidism,” Korevaar said.

Based on the collective data, “due to the low risk, we do not recommend for routine levothyroxine treatment in the second or third trimester groups with TSH levels under 10 mU/L now.”

“However, for subclinical hypothyroidism diagnosed in the first trimester, the recommendation would be that you can consider levothyroxine treatment,” he said.

While a clear indication for treatment in any trimester is the presence of overt hypothyroidism, or TSH levels over 10 mU/L, Korevaar underscored the importance of considering nuances of the recommendations that may warrant flexibility, for instance among patients with borderline TSH levels.
 

Spontaneous Normalization of Thyroid Levels in Pregnancy

Another new recommendation addresses the issue of spontaneous normalization of abnormal thyroid function during pregnancy, with several large studies showing a large proportion of subclinical hypothyroidism cases spontaneously revert to euthyroidism by the third trimester — despite no treatment having been provided.

Under the important proposed recommendation, retesting of subclinical hypothyroidism is suggested within 3 weeks.

“The data shows that a large proportion of patients spontaneously revert to euthyroidism,” Korevaar said.

“Upon identifying subclinical hypothyroidism in the first trimester, there will be essentially two options that clinicians can discuss with their patient — one would be to consider confirmatory tests in 3 weeks or to discuss the starting the lower dose levothyroxine in the first trimester,” he said.

In terms of overt hypothyroidism, likewise, if patients have a TSH levels below 6 mU/L in pregnancy, “you can either consider doing confirmatory testing within 3 weeks, or discussing with the patient starting levothyroxine treatment,” Korevaar added.
 

Overt Hyperthyroidism

For overt hyperthyroidism, no significant changes from current guidelines are being proposed, with the key exception of a heightened emphasis on the need for shared decision-making with patients, Korevaar said.

“We want to emphasize shared decision-making especially for women who have Graves’ disease prior to pregnancy, because the antithyroid treatment modalities, primarily methimazole (MMI) and propylthiouracil (PTU), have different advantages and disadvantages for an upcoming pregnancy,” he said.

“If you help a patient become involved in the decision-making process, that can also be very helpful in managing the disease and following-up on the pregnancy.”

Under the recommendations, PTU remains the preferred drug in overt hyperthyroidism, due to a more favorable profile in terms of potential birth defects vs MMI, with research showing a higher absolute risk of 3% vs 5%.

The guidelines further suggest the option of stopping the antithyroid medications upon a positive pregnancy test, with the exception of high-risk patients.

Korevaar noted that, if the treatment is stopped early in pregnancy, relapse is not likely to occur until after approximately 3 months, or 12 weeks, at which time, the high-risk teratogenic period, which is between week 5 and week 15, will have passed.

Current guidelines regarding whether to stop treatment in higher-risk hyperthyroid patients are recommended to remain unchanged.
 

Thyroid Nodules and Cancer

Recommendations regarding thyroid nodules and cancer during pregnancy are also expected to remain largely similar to those in the 2017 guidelines, with the exception of an emphasis on simply considering how the patient would normally be managed outside of pregnancy. 

For instance, regarding the question of whether treatment can be withheld for 9 months during pregnancy. “A lot of times, the answer is yes,” Korevaar said.

Other topics that will be largely unchanged include issues of universal screening, definitions of normal and abnormal TSH and free T4 reference ranges and isolated hypothyroxinemia.
 

Steps Forward in Improving Updates, Readability

In addition to recommendation updates, the new guidelines are being revised to better reflect more recent evidence-based developments and user-friendliness.

“We have now made the step to a more systematic and replicable methodology to ensure for easier updates with a shorter interval,” Korevaar told this news organization.

“Furthermore, since 2006, the ATA guideline documents have followed a question-and-answer format, lacked recommendation tables and had none or only a few graphic illustrations,” he added. 

“We are now further developing the typical outline of the guidelines to improve the readability and dissemination of the guideline document.”

Korevaar’s disclosures include lectureship fees from IBSA, Merck, and Berlin Chemie.

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

CHICAGO — A preview of much-anticipated updates to guidelines on managing thyroid disease in pregnancy shows key changes to recommendations in the evolving field, ranging from consideration of the chance of spontaneous normalization of thyroid levels during pregnancy to a heightened emphasis on shared decision-making and the nuances can factor into personalized treatment.

The guidelines, expected to be published in early 2025, have not been updated since 2017, and with substantial advances and evidence from countless studies since then, the new guidelines were developed with a goal to start afresh, said ATA Thyroid and Pregnancy Guidelines Task Force cochair Tim IM Korevaar, MD, PhD, in presenting the final draft guidelines at the American Thyroid Association (ATA) 2024 Meeting.

“Obviously, we’re not going to ignore the 2017 guidelines, which have been a very good resource for us so far, but we really wanted to start from scratch and follow a ‘blank canvas’ approach in optimizing the evidence,” said Korevaar, an endocrinologist and obstetric internist with the Division of Pharmacology and Vascular Medicine & Academic Center for Thyroid Diseases, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.

The guidelines, developed through a collaborative effort involving a wide variety of related medical societies, involved 14 systematic literature reviews. While the pregnancy issues covered by the guidelines is extensive, key highlights include:
 

Management in Preconception

Beginning with preconception, a key change in the guidelines will be that patients with euthyroid thyroid peroxidase (TPO) antibodies, which can be indicative of thyroid dysfunction, routine treatment with levothyroxine is not recommended, based on new evidence from randomized trials of high-risk patients showing no clear benefit from the treatment. 

“In these trials, and across analyses, there was absolutely no beneficial effect of levothyroxine in these patients [with euthyroid TPO antibody positivity],” he said.

With evidence showing, however, that TPO antibody positivity can lead to subclinical or overt hypothyroidism within 1 or 2 years, the guidelines will recommend that TPO antibody–positive patients do have thyroid stimulating hormone (TSH) levels tested every 3-6 months until pregnancy, and existing recommendations to test during pregnancy among those patients remain in place, Korevaar reported.

In terms of preconception subclinical hypothyroidism, the guidelines will emphasize the existing recommendation “to always strive to reassess” thyroid levels, and if subclinical hypothyroidism does persist, to treat with low-dose levothyroxine.
 

During Pregnancy

During pregnancy, the new proposed recommendations will reflect the important change that three key risk factors, including age over 30 years, having at least two prior pregnancies, and morbid obesity (body mass index [BMI] at least 40 kg/m²), previously considered a risk for thyroid dysfunction in pregnancy, should not, on their own, suggest the need for thyroid testing, based on low evidence of an increased risk in pregnancy.

Research on the issue includes a recent study from Korevaar’s team showing these factors to in fact have low predictability of thyroid dysfunction.

“We deemed that these risk differences weren’t really clinically meaningful (in predicting risk), and so we have removed to maternal age, BMI, and parity as risk factors for thyroid testing indications in pregnancy,” Korevaar said.

Factors considered a risk, resulting in recommended testing at presentation include a history of subclinical or clinical hypo- or hyperthyroidism, postpartum thyroiditis, known thyroid antibody positivity, symptoms of thyroid dysfunction or goiter, and other factors. 
 

Treatment for Subclinical Hypothyroidism in Pregnancy

Whereas current guidelines recommend TPO antibody status in determining when to consider treatment for subclinical hypothyroidism, the new proposed guideline will instead recommend treatment based on the timing of the diagnosis of the subclinical hypothyroidism, with consideration of treatment during the first trimester, but not in the second or third trimester, based on newer evidence of the absolute risk for pregnancy complications and randomized trial data.

“The recommendations are now to no longer based on TPO antibody status, but instead according to the timing of the diagnosis of subclinical hypothyroidism,” Korevaar said.

Based on the collective data, “due to the low risk, we do not recommend for routine levothyroxine treatment in the second or third trimester groups with TSH levels under 10 mU/L now.”

“However, for subclinical hypothyroidism diagnosed in the first trimester, the recommendation would be that you can consider levothyroxine treatment,” he said.

While a clear indication for treatment in any trimester is the presence of overt hypothyroidism, or TSH levels over 10 mU/L, Korevaar underscored the importance of considering nuances of the recommendations that may warrant flexibility, for instance among patients with borderline TSH levels.
 

Spontaneous Normalization of Thyroid Levels in Pregnancy

Another new recommendation addresses the issue of spontaneous normalization of abnormal thyroid function during pregnancy, with several large studies showing a large proportion of subclinical hypothyroidism cases spontaneously revert to euthyroidism by the third trimester — despite no treatment having been provided.

Under the important proposed recommendation, retesting of subclinical hypothyroidism is suggested within 3 weeks.

“The data shows that a large proportion of patients spontaneously revert to euthyroidism,” Korevaar said.

“Upon identifying subclinical hypothyroidism in the first trimester, there will be essentially two options that clinicians can discuss with their patient — one would be to consider confirmatory tests in 3 weeks or to discuss the starting the lower dose levothyroxine in the first trimester,” he said.

In terms of overt hypothyroidism, likewise, if patients have a TSH levels below 6 mU/L in pregnancy, “you can either consider doing confirmatory testing within 3 weeks, or discussing with the patient starting levothyroxine treatment,” Korevaar added.
 

Overt Hyperthyroidism

For overt hyperthyroidism, no significant changes from current guidelines are being proposed, with the key exception of a heightened emphasis on the need for shared decision-making with patients, Korevaar said.

“We want to emphasize shared decision-making especially for women who have Graves’ disease prior to pregnancy, because the antithyroid treatment modalities, primarily methimazole (MMI) and propylthiouracil (PTU), have different advantages and disadvantages for an upcoming pregnancy,” he said.

“If you help a patient become involved in the decision-making process, that can also be very helpful in managing the disease and following-up on the pregnancy.”

Under the recommendations, PTU remains the preferred drug in overt hyperthyroidism, due to a more favorable profile in terms of potential birth defects vs MMI, with research showing a higher absolute risk of 3% vs 5%.

The guidelines further suggest the option of stopping the antithyroid medications upon a positive pregnancy test, with the exception of high-risk patients.

Korevaar noted that, if the treatment is stopped early in pregnancy, relapse is not likely to occur until after approximately 3 months, or 12 weeks, at which time, the high-risk teratogenic period, which is between week 5 and week 15, will have passed.

Current guidelines regarding whether to stop treatment in higher-risk hyperthyroid patients are recommended to remain unchanged.
 

Thyroid Nodules and Cancer

Recommendations regarding thyroid nodules and cancer during pregnancy are also expected to remain largely similar to those in the 2017 guidelines, with the exception of an emphasis on simply considering how the patient would normally be managed outside of pregnancy. 

For instance, regarding the question of whether treatment can be withheld for 9 months during pregnancy. “A lot of times, the answer is yes,” Korevaar said.

Other topics that will be largely unchanged include issues of universal screening, definitions of normal and abnormal TSH and free T4 reference ranges and isolated hypothyroxinemia.
 

Steps Forward in Improving Updates, Readability

In addition to recommendation updates, the new guidelines are being revised to better reflect more recent evidence-based developments and user-friendliness.

“We have now made the step to a more systematic and replicable methodology to ensure for easier updates with a shorter interval,” Korevaar told this news organization.

“Furthermore, since 2006, the ATA guideline documents have followed a question-and-answer format, lacked recommendation tables and had none or only a few graphic illustrations,” he added. 

“We are now further developing the typical outline of the guidelines to improve the readability and dissemination of the guideline document.”

Korevaar’s disclosures include lectureship fees from IBSA, Merck, and Berlin Chemie.

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

CHICAGO — A preview of much-anticipated updates to guidelines on managing thyroid disease in pregnancy shows key changes to recommendations in the evolving field, ranging from consideration of the chance of spontaneous normalization of thyroid levels during pregnancy to a heightened emphasis on shared decision-making and the nuances can factor into personalized treatment.

The guidelines, expected to be published in early 2025, have not been updated since 2017, and with substantial advances and evidence from countless studies since then, the new guidelines were developed with a goal to start afresh, said ATA Thyroid and Pregnancy Guidelines Task Force cochair Tim IM Korevaar, MD, PhD, in presenting the final draft guidelines at the American Thyroid Association (ATA) 2024 Meeting.

“Obviously, we’re not going to ignore the 2017 guidelines, which have been a very good resource for us so far, but we really wanted to start from scratch and follow a ‘blank canvas’ approach in optimizing the evidence,” said Korevaar, an endocrinologist and obstetric internist with the Division of Pharmacology and Vascular Medicine & Academic Center for Thyroid Diseases, Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.

The guidelines, developed through a collaborative effort involving a wide variety of related medical societies, involved 14 systematic literature reviews. While the pregnancy issues covered by the guidelines is extensive, key highlights include:
 

Management in Preconception

Beginning with preconception, a key change in the guidelines will be that patients with euthyroid thyroid peroxidase (TPO) antibodies, which can be indicative of thyroid dysfunction, routine treatment with levothyroxine is not recommended, based on new evidence from randomized trials of high-risk patients showing no clear benefit from the treatment. 

“In these trials, and across analyses, there was absolutely no beneficial effect of levothyroxine in these patients [with euthyroid TPO antibody positivity],” he said.

With evidence showing, however, that TPO antibody positivity can lead to subclinical or overt hypothyroidism within 1 or 2 years, the guidelines will recommend that TPO antibody–positive patients do have thyroid stimulating hormone (TSH) levels tested every 3-6 months until pregnancy, and existing recommendations to test during pregnancy among those patients remain in place, Korevaar reported.

In terms of preconception subclinical hypothyroidism, the guidelines will emphasize the existing recommendation “to always strive to reassess” thyroid levels, and if subclinical hypothyroidism does persist, to treat with low-dose levothyroxine.
 

During Pregnancy

During pregnancy, the new proposed recommendations will reflect the important change that three key risk factors, including age over 30 years, having at least two prior pregnancies, and morbid obesity (body mass index [BMI] at least 40 kg/m²), previously considered a risk for thyroid dysfunction in pregnancy, should not, on their own, suggest the need for thyroid testing, based on low evidence of an increased risk in pregnancy.

Research on the issue includes a recent study from Korevaar’s team showing these factors to in fact have low predictability of thyroid dysfunction.

“We deemed that these risk differences weren’t really clinically meaningful (in predicting risk), and so we have removed to maternal age, BMI, and parity as risk factors for thyroid testing indications in pregnancy,” Korevaar said.

Factors considered a risk, resulting in recommended testing at presentation include a history of subclinical or clinical hypo- or hyperthyroidism, postpartum thyroiditis, known thyroid antibody positivity, symptoms of thyroid dysfunction or goiter, and other factors. 
 

Treatment for Subclinical Hypothyroidism in Pregnancy

Whereas current guidelines recommend TPO antibody status in determining when to consider treatment for subclinical hypothyroidism, the new proposed guideline will instead recommend treatment based on the timing of the diagnosis of the subclinical hypothyroidism, with consideration of treatment during the first trimester, but not in the second or third trimester, based on newer evidence of the absolute risk for pregnancy complications and randomized trial data.

“The recommendations are now to no longer based on TPO antibody status, but instead according to the timing of the diagnosis of subclinical hypothyroidism,” Korevaar said.

Based on the collective data, “due to the low risk, we do not recommend for routine levothyroxine treatment in the second or third trimester groups with TSH levels under 10 mU/L now.”

“However, for subclinical hypothyroidism diagnosed in the first trimester, the recommendation would be that you can consider levothyroxine treatment,” he said.

While a clear indication for treatment in any trimester is the presence of overt hypothyroidism, or TSH levels over 10 mU/L, Korevaar underscored the importance of considering nuances of the recommendations that may warrant flexibility, for instance among patients with borderline TSH levels.
 

Spontaneous Normalization of Thyroid Levels in Pregnancy

Another new recommendation addresses the issue of spontaneous normalization of abnormal thyroid function during pregnancy, with several large studies showing a large proportion of subclinical hypothyroidism cases spontaneously revert to euthyroidism by the third trimester — despite no treatment having been provided.

Under the important proposed recommendation, retesting of subclinical hypothyroidism is suggested within 3 weeks.

“The data shows that a large proportion of patients spontaneously revert to euthyroidism,” Korevaar said.

“Upon identifying subclinical hypothyroidism in the first trimester, there will be essentially two options that clinicians can discuss with their patient — one would be to consider confirmatory tests in 3 weeks or to discuss the starting the lower dose levothyroxine in the first trimester,” he said.

In terms of overt hypothyroidism, likewise, if patients have a TSH levels below 6 mU/L in pregnancy, “you can either consider doing confirmatory testing within 3 weeks, or discussing with the patient starting levothyroxine treatment,” Korevaar added.
 

Overt Hyperthyroidism

For overt hyperthyroidism, no significant changes from current guidelines are being proposed, with the key exception of a heightened emphasis on the need for shared decision-making with patients, Korevaar said.

“We want to emphasize shared decision-making especially for women who have Graves’ disease prior to pregnancy, because the antithyroid treatment modalities, primarily methimazole (MMI) and propylthiouracil (PTU), have different advantages and disadvantages for an upcoming pregnancy,” he said.

“If you help a patient become involved in the decision-making process, that can also be very helpful in managing the disease and following-up on the pregnancy.”

Under the recommendations, PTU remains the preferred drug in overt hyperthyroidism, due to a more favorable profile in terms of potential birth defects vs MMI, with research showing a higher absolute risk of 3% vs 5%.

The guidelines further suggest the option of stopping the antithyroid medications upon a positive pregnancy test, with the exception of high-risk patients.

Korevaar noted that, if the treatment is stopped early in pregnancy, relapse is not likely to occur until after approximately 3 months, or 12 weeks, at which time, the high-risk teratogenic period, which is between week 5 and week 15, will have passed.

Current guidelines regarding whether to stop treatment in higher-risk hyperthyroid patients are recommended to remain unchanged.
 

Thyroid Nodules and Cancer

Recommendations regarding thyroid nodules and cancer during pregnancy are also expected to remain largely similar to those in the 2017 guidelines, with the exception of an emphasis on simply considering how the patient would normally be managed outside of pregnancy. 

For instance, regarding the question of whether treatment can be withheld for 9 months during pregnancy. “A lot of times, the answer is yes,” Korevaar said.

Other topics that will be largely unchanged include issues of universal screening, definitions of normal and abnormal TSH and free T4 reference ranges and isolated hypothyroxinemia.
 

Steps Forward in Improving Updates, Readability

In addition to recommendation updates, the new guidelines are being revised to better reflect more recent evidence-based developments and user-friendliness.

“We have now made the step to a more systematic and replicable methodology to ensure for easier updates with a shorter interval,” Korevaar told this news organization.

“Furthermore, since 2006, the ATA guideline documents have followed a question-and-answer format, lacked recommendation tables and had none or only a few graphic illustrations,” he added. 

“We are now further developing the typical outline of the guidelines to improve the readability and dissemination of the guideline document.”

Korevaar’s disclosures include lectureship fees from IBSA, Merck, and Berlin Chemie.

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

TOPLINE:

Postpartum exercise reduces the severity of depressive and anxiety symptoms. Initiating exercise within 12 weeks post partum is linked to greater reductions in depressive symptoms.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis including 35 studies with a total of 4072 participants.
• The review included randomized controlled trials and nonrandomized interventions examining the impact of postpartum exercise on depression and anxiety.
• Participants were postpartum individuals within the first year after childbirth, with interventions including various types of exercise.
• Data sources included online databases with data up to January 2024, reference lists, and hand searches.
• The Grading of Recommendations, Assessment, Development, and Evaluation framework was used to assess the certainty of evidence.

TAKEAWAY:

• Postpartum exercise-only interventions resulted in a moderate reduction in the severity of depressive symptoms (standardized mean difference [SMD], –0.52; 95% CI, –0.80 to –0.24).
• Exercise-only interventions were associated with a small reduction in the severity of anxiety symptoms (SMD, –0.25; 95% CI, –0.43 to –0.08).
• Initiating exercise within 12 weeks post partum was associated with a greater reduction in depressive symptoms, compared with starting later.
• Postpartum exercise was associated with a 45% reduction in the odds of developing depression (odds ratio, 0.55; 95% CI, 0.32-0.95).

IN PRACTICE:

“Further investigation should aim to investigate the effects of postpartum exercise in individuals who experienced perinatal complications and in those who had limitations to exercise during pregnancy. Additionally, more investigation is required to address the possible lasting effects of postpartum exercise on maternal mental health as there were very limited studies reporting on this outcome,” the authors of the study wrote.

SOURCE:

This study was led by Margie H. Davenport, University of Alberta in Edmonton, Canada. It was published online in British Journal of Sports Medicine.

LIMITATIONS:

This study’s limitations included high heterogeneity among included studies, small sample sizes in some studies, and the combination of exercise with other interventions in some cases. These factors may have affected the generalizability and precision of the findings.

DISCLOSURES:

This study was funded by the Christenson Professorship in Active Healthy Living. Davenport is funded by a Christenson Professorship in Active Healthy Living. One coauthor is funded by the Université du Québec à Trois-Rivières research chair in physical activity and maternal and neonatal health. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Postpartum exercise reduces the severity of depressive and anxiety symptoms. Initiating exercise within 12 weeks post partum is linked to greater reductions in depressive symptoms.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis including 35 studies with a total of 4072 participants.
• The review included randomized controlled trials and nonrandomized interventions examining the impact of postpartum exercise on depression and anxiety.
• Participants were postpartum individuals within the first year after childbirth, with interventions including various types of exercise.
• Data sources included online databases with data up to January 2024, reference lists, and hand searches.
• The Grading of Recommendations, Assessment, Development, and Evaluation framework was used to assess the certainty of evidence.

TAKEAWAY:

• Postpartum exercise-only interventions resulted in a moderate reduction in the severity of depressive symptoms (standardized mean difference [SMD], –0.52; 95% CI, –0.80 to –0.24).
• Exercise-only interventions were associated with a small reduction in the severity of anxiety symptoms (SMD, –0.25; 95% CI, –0.43 to –0.08).
• Initiating exercise within 12 weeks post partum was associated with a greater reduction in depressive symptoms, compared with starting later.
• Postpartum exercise was associated with a 45% reduction in the odds of developing depression (odds ratio, 0.55; 95% CI, 0.32-0.95).

IN PRACTICE:

“Further investigation should aim to investigate the effects of postpartum exercise in individuals who experienced perinatal complications and in those who had limitations to exercise during pregnancy. Additionally, more investigation is required to address the possible lasting effects of postpartum exercise on maternal mental health as there were very limited studies reporting on this outcome,” the authors of the study wrote.

SOURCE:

This study was led by Margie H. Davenport, University of Alberta in Edmonton, Canada. It was published online in British Journal of Sports Medicine.

LIMITATIONS:

This study’s limitations included high heterogeneity among included studies, small sample sizes in some studies, and the combination of exercise with other interventions in some cases. These factors may have affected the generalizability and precision of the findings.

DISCLOSURES:

This study was funded by the Christenson Professorship in Active Healthy Living. Davenport is funded by a Christenson Professorship in Active Healthy Living. One coauthor is funded by the Université du Québec à Trois-Rivières research chair in physical activity and maternal and neonatal health. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Postpartum exercise reduces the severity of depressive and anxiety symptoms. Initiating exercise within 12 weeks post partum is linked to greater reductions in depressive symptoms.

METHODOLOGY:

• Researchers conducted a systematic review and meta-analysis including 35 studies with a total of 4072 participants.
• The review included randomized controlled trials and nonrandomized interventions examining the impact of postpartum exercise on depression and anxiety.
• Participants were postpartum individuals within the first year after childbirth, with interventions including various types of exercise.
• Data sources included online databases with data up to January 2024, reference lists, and hand searches.
• The Grading of Recommendations, Assessment, Development, and Evaluation framework was used to assess the certainty of evidence.

TAKEAWAY:

• Postpartum exercise-only interventions resulted in a moderate reduction in the severity of depressive symptoms (standardized mean difference [SMD], –0.52; 95% CI, –0.80 to –0.24).
• Exercise-only interventions were associated with a small reduction in the severity of anxiety symptoms (SMD, –0.25; 95% CI, –0.43 to –0.08).
• Initiating exercise within 12 weeks post partum was associated with a greater reduction in depressive symptoms, compared with starting later.
• Postpartum exercise was associated with a 45% reduction in the odds of developing depression (odds ratio, 0.55; 95% CI, 0.32-0.95).

IN PRACTICE:

“Further investigation should aim to investigate the effects of postpartum exercise in individuals who experienced perinatal complications and in those who had limitations to exercise during pregnancy. Additionally, more investigation is required to address the possible lasting effects of postpartum exercise on maternal mental health as there were very limited studies reporting on this outcome,” the authors of the study wrote.

SOURCE:

This study was led by Margie H. Davenport, University of Alberta in Edmonton, Canada. It was published online in British Journal of Sports Medicine.

LIMITATIONS:

This study’s limitations included high heterogeneity among included studies, small sample sizes in some studies, and the combination of exercise with other interventions in some cases. These factors may have affected the generalizability and precision of the findings.

DISCLOSURES:

This study was funded by the Christenson Professorship in Active Healthy Living. Davenport is funded by a Christenson Professorship in Active Healthy Living. One coauthor is funded by the Université du Québec à Trois-Rivières research chair in physical activity and maternal and neonatal health. No relevant conflicts of interest were disclosed by the authors.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

Mental health, family planning, and career aspirations are among the unique challenges faced by younger adults diagnosed with colorectal cancer (CRC) — issues that may not be adequately addressed by cancer care providers, a new survey showed.

“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.

In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.

“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.

The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.

Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.

For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.

These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.

Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.

A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”

On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”

Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”

On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”

“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.

“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”

Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.

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

Mental health, family planning, and career aspirations are among the unique challenges faced by younger adults diagnosed with colorectal cancer (CRC) — issues that may not be adequately addressed by cancer care providers, a new survey showed.

“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.

In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.

“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.

The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.

Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.

For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.

These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.

Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.

A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”

On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”

Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”

On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”

“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.

“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”

Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.

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

Mental health, family planning, and career aspirations are among the unique challenges faced by younger adults diagnosed with colorectal cancer (CRC) — issues that may not be adequately addressed by cancer care providers, a new survey showed.

“We tend to think of cancer as a disease of older populations, but it’s impacting younger people who are in important developmental stages of their lives,” said Samantha Savitch, MD, in a podcast from the American College of Surgeons (ACS) Clinical Congress 2024, where she presented her research.

In fact, since 1994, cases of young-onset CRC have increased by more than 50%, according to the National Cancer Institute.

“Our goal with the study was to better understand what young adults with colorectal cancer really care about, so that we can ensure that we’re properly addressing their needs as part of like comprehensive cancer care,” Savitch, with the University of Michigan, Ann Arbor, Michigan, explained.

The researchers interviewed a sample of 35 patients who were diagnosed with CRC before the age of 50 years. The researchers asked patients open-ended questions about the influence their CRC diagnosis had on their lives, the daily challenges they experienced, as well as concerns about the future.

Patients expressed the greatest concern about four areas of health and well-being: Physical health, mental health, family planning, and career.

For physical health, patients worried about incontinence, loss of vitality, and expenses related to healthcare. On the mental health front, patients expressed concern about the uncertainty surrounding long-term survival and anxiety about the timing of their diagnosis. Family planning was a key issue as well, with patients highlighting uncertainties about fertility after chemotherapy. On the career front, patients also noted concerns surrounding job security, challenges pursuing advanced degrees, and a reliance on benefits from employment.

These concerns were not gender-specific. Career, physical health, financial security, mental health, fertility, and family planning were equally important to men and women.

Savitch provided a sample of quotes from interviewees that illustrated their specific concerns in each category.

A 47-year-old man reflected on his physical health now that his rectum is gone. “I no longer have that feeling of sensation like in my cheeks; basically, the cheeks and the anus area is all dead,” he said. A 48-year-old woman discussed the havoc chemotherapy wrecked on her teeth. “I don’t want to get emotional, I just went to the dentist yesterday, and I just get so frustrated ... All these things to pay. I should be happy to be alive,” she said. But “I have so much money in my mouth.”

On the mental health front, a 34-year-old woman described the fear she felt about a cancer recurrence following the birth of her daughter. After a CT scan, she had to experience 2 weeks of limbo, thinking, “I have cancer again.” She had begun a journal dedicated to her daughter in case she had a recurrence and died. “I always think that I am going to die. I think about death every day.”

Reflecting on her future fertility, a 22-year-old woman recalled the uncertainty surrounding whether chemotherapy would affect her ability to have children. “I would get really nervous,” she said, “so I was like, ‘I will do the injections. I just want to save a few of my eggs just in case.’ ” A 33-year-old man opted not to freeze his sperm because “I didn’t know if I was going to live or die, I didn’t know anything ... I barely had any money. So, like, do I risk putting this money up to freeze something when I don’t even know if I am going to be here or not?”

On the career front, a 48-year-old man highlighted how his cancer completely changed his family’s life.”I went from being a provider for my family, making enough money to take care of my family, where my wife was staying home, to now not being able to work and her having to pick up little side jobs and stuff just to try to help make ends meet.”

“These aspects of cancer care are rarely discussed, so it is important to acknowledge that patients care about fertility and family planning, their career aspirations, building assets — all things they must put on hold because of their cancer diagnosis,” Savitch said in a news release.

“This goes beyond just colorectal cancer,” Savitch added. “There are a lot of patients experiencing similar challenges, so we need more research to better understand these issues in patients with colorectal cancer as well as other cancers and, ultimately, to restructure our comprehensive cancer programs to make sure we are treating the patient and not just the disease.”

Support for the study was provided by the Rogel Cancer Center at the University of Michigan. Savitch had no relevant disclosures.

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

The US Food and Drug Administration (FDA) has approved obecabtagene autoleucel, or obe-cel (AUTO1, Autolus Therapeutics) for the treatment of relapsed or refractory adult B-cell acute lymphoblastic leukemia (ALL).

Approval of the CD19 chimeric antigen receptor T-cell therapy (CAR T) — which, according to Autolus, was specifically “designed to have a ‘fast-off’ kinetic” to minimize excessive activation of the programmed T cells and thereby increase T-cell persistence and reduce T-cell exhaustion — was based on efficacy and safety findings from the open-label, single-arm FELIX study. 

Initial study findings were presented at the 2023 American Society of Clinical Oncology (ASCO) annual meeting, and updated findings from a pooled analysis of FELIX phase 1b/2 data were presented at the 2023 American Society of Hematology conference.

The pooled analysis showed a complete response (CR) or CR with incomplete hematologic recovery (CR/CRi) rate of 77% and a CR rate of 57% at a median follow up of 11 months in 124 patients treated between September 2020 and December 2022.

Among evaluable patients, 96% achieved minimal residual disease (MRD)-negative status. Median duration of response was not reached.

Safety findings showed a low 2.4% and 7.1% rate of grade 3 or higher cytokine release syndrome (CRS) and/or grade 3 or higher immune effector cell-associated neurotoxicity syndrome (ICANS), respectively. 

FELIX study participants were 18 years of age or older with relapsed/refractory B-cell ALL and Eastern Cooperative Oncology Group performance status score of 0 or 1. Patients underwent lymphodepletion with fludarabine as 4 x 30 mg/m² and cyclophosphamide at 2 x 500 mg/m². Obe-cel was administered at a target dose of 410 x 10⁶ CAR T cells as a split dose on days 1 and 10 based on pre-lymphodepletion bone marrow blast burden.

CAR T expansion was similar across the study cohorts, and CAR T persistence was ongoing in most responders at follow-up. 

A particular benefit was observed in patients’ low leukemia burden, defined as morphological remission per investigator assessment (less than 5% bone marrow blasts without extramedullary disease) as measured at screening or at the start of lymphodepletion, prior to obe-cel infusion.

For example, of 10 evaluable patients with MRD at screening, nine achieved CR or Cri, and all 10 achieved MRD-negative status after infusion. Median duration of response was not reached; no grade 3 or higher CRS occurred; and one patient had grade 3 or higher ICANS. And in a subset of 27 evaluable patients in morphological remission at the time of lymphodepletion, 24 (89%) achieved CR/CRi, and 100% of MRD evaluable responders achieved MRD negative CR/CRi after infusion. In this subset, median duration of response was not reached, and no patients experienced grade 3 or higher CRS or ICANS. 

Autolus Technologies announced in January 2024 that the FDA had accepted its Biologics License Application for obe-cel and noted the treatment had also been granted Orphan Drug Designation by the FDA. 

In June 2024, an additional update presented at the annual ASCO meeting showed that 12-month event-free survival was 50% and 43% with or without censoring for consolidative stem cell transplant or new therapies, respectively, and overall survival was 61% and 59%, respectively. 

Ongoing CAR T-cell persistency and B-cell aplasia were associated with improved event-free survival without further consolidation after obe-cel infusion, the investigators reported, noting that consolidative stem cell transplant for those in MRD-negative remission did not improve event-free survival or overall survival at 12 months. 

In a commentary, Jorge Cortes, MD, director of the Georgia Cancer Center, Augusta, said the findings presented at ASCO suggest that obe-cel is “very promising and may [represent] a different strategy that decreases the toxicity for CAR T cells.” 

The study was funded by Merck. Smith reports receiving grant funding from Merck. Jones reports no relevant financial relationships.

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

The US Food and Drug Administration (FDA) has approved obecabtagene autoleucel, or obe-cel (AUTO1, Autolus Therapeutics) for the treatment of relapsed or refractory adult B-cell acute lymphoblastic leukemia (ALL).

Approval of the CD19 chimeric antigen receptor T-cell therapy (CAR T) — which, according to Autolus, was specifically “designed to have a ‘fast-off’ kinetic” to minimize excessive activation of the programmed T cells and thereby increase T-cell persistence and reduce T-cell exhaustion — was based on efficacy and safety findings from the open-label, single-arm FELIX study. 

Initial study findings were presented at the 2023 American Society of Clinical Oncology (ASCO) annual meeting, and updated findings from a pooled analysis of FELIX phase 1b/2 data were presented at the 2023 American Society of Hematology conference.

The pooled analysis showed a complete response (CR) or CR with incomplete hematologic recovery (CR/CRi) rate of 77% and a CR rate of 57% at a median follow up of 11 months in 124 patients treated between September 2020 and December 2022.

Among evaluable patients, 96% achieved minimal residual disease (MRD)-negative status. Median duration of response was not reached.

Safety findings showed a low 2.4% and 7.1% rate of grade 3 or higher cytokine release syndrome (CRS) and/or grade 3 or higher immune effector cell-associated neurotoxicity syndrome (ICANS), respectively. 

FELIX study participants were 18 years of age or older with relapsed/refractory B-cell ALL and Eastern Cooperative Oncology Group performance status score of 0 or 1. Patients underwent lymphodepletion with fludarabine as 4 x 30 mg/m² and cyclophosphamide at 2 x 500 mg/m². Obe-cel was administered at a target dose of 410 x 10⁶ CAR T cells as a split dose on days 1 and 10 based on pre-lymphodepletion bone marrow blast burden.

CAR T expansion was similar across the study cohorts, and CAR T persistence was ongoing in most responders at follow-up. 

A particular benefit was observed in patients’ low leukemia burden, defined as morphological remission per investigator assessment (less than 5% bone marrow blasts without extramedullary disease) as measured at screening or at the start of lymphodepletion, prior to obe-cel infusion.

For example, of 10 evaluable patients with MRD at screening, nine achieved CR or Cri, and all 10 achieved MRD-negative status after infusion. Median duration of response was not reached; no grade 3 or higher CRS occurred; and one patient had grade 3 or higher ICANS. And in a subset of 27 evaluable patients in morphological remission at the time of lymphodepletion, 24 (89%) achieved CR/CRi, and 100% of MRD evaluable responders achieved MRD negative CR/CRi after infusion. In this subset, median duration of response was not reached, and no patients experienced grade 3 or higher CRS or ICANS. 

Autolus Technologies announced in January 2024 that the FDA had accepted its Biologics License Application for obe-cel and noted the treatment had also been granted Orphan Drug Designation by the FDA. 

In June 2024, an additional update presented at the annual ASCO meeting showed that 12-month event-free survival was 50% and 43% with or without censoring for consolidative stem cell transplant or new therapies, respectively, and overall survival was 61% and 59%, respectively. 

Ongoing CAR T-cell persistency and B-cell aplasia were associated with improved event-free survival without further consolidation after obe-cel infusion, the investigators reported, noting that consolidative stem cell transplant for those in MRD-negative remission did not improve event-free survival or overall survival at 12 months. 

In a commentary, Jorge Cortes, MD, director of the Georgia Cancer Center, Augusta, said the findings presented at ASCO suggest that obe-cel is “very promising and may [represent] a different strategy that decreases the toxicity for CAR T cells.” 

The study was funded by Merck. Smith reports receiving grant funding from Merck. Jones reports no relevant financial relationships.

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

The US Food and Drug Administration (FDA) has approved obecabtagene autoleucel, or obe-cel (AUTO1, Autolus Therapeutics) for the treatment of relapsed or refractory adult B-cell acute lymphoblastic leukemia (ALL).

Approval of the CD19 chimeric antigen receptor T-cell therapy (CAR T) — which, according to Autolus, was specifically “designed to have a ‘fast-off’ kinetic” to minimize excessive activation of the programmed T cells and thereby increase T-cell persistence and reduce T-cell exhaustion — was based on efficacy and safety findings from the open-label, single-arm FELIX study. 

Initial study findings were presented at the 2023 American Society of Clinical Oncology (ASCO) annual meeting, and updated findings from a pooled analysis of FELIX phase 1b/2 data were presented at the 2023 American Society of Hematology conference.

The pooled analysis showed a complete response (CR) or CR with incomplete hematologic recovery (CR/CRi) rate of 77% and a CR rate of 57% at a median follow up of 11 months in 124 patients treated between September 2020 and December 2022.

Among evaluable patients, 96% achieved minimal residual disease (MRD)-negative status. Median duration of response was not reached.

Safety findings showed a low 2.4% and 7.1% rate of grade 3 or higher cytokine release syndrome (CRS) and/or grade 3 or higher immune effector cell-associated neurotoxicity syndrome (ICANS), respectively. 

FELIX study participants were 18 years of age or older with relapsed/refractory B-cell ALL and Eastern Cooperative Oncology Group performance status score of 0 or 1. Patients underwent lymphodepletion with fludarabine as 4 x 30 mg/m² and cyclophosphamide at 2 x 500 mg/m². Obe-cel was administered at a target dose of 410 x 10⁶ CAR T cells as a split dose on days 1 and 10 based on pre-lymphodepletion bone marrow blast burden.

CAR T expansion was similar across the study cohorts, and CAR T persistence was ongoing in most responders at follow-up. 

A particular benefit was observed in patients’ low leukemia burden, defined as morphological remission per investigator assessment (less than 5% bone marrow blasts without extramedullary disease) as measured at screening or at the start of lymphodepletion, prior to obe-cel infusion.

For example, of 10 evaluable patients with MRD at screening, nine achieved CR or Cri, and all 10 achieved MRD-negative status after infusion. Median duration of response was not reached; no grade 3 or higher CRS occurred; and one patient had grade 3 or higher ICANS. And in a subset of 27 evaluable patients in morphological remission at the time of lymphodepletion, 24 (89%) achieved CR/CRi, and 100% of MRD evaluable responders achieved MRD negative CR/CRi after infusion. In this subset, median duration of response was not reached, and no patients experienced grade 3 or higher CRS or ICANS. 

Autolus Technologies announced in January 2024 that the FDA had accepted its Biologics License Application for obe-cel and noted the treatment had also been granted Orphan Drug Designation by the FDA. 

In June 2024, an additional update presented at the annual ASCO meeting showed that 12-month event-free survival was 50% and 43% with or without censoring for consolidative stem cell transplant or new therapies, respectively, and overall survival was 61% and 59%, respectively. 

Ongoing CAR T-cell persistency and B-cell aplasia were associated with improved event-free survival without further consolidation after obe-cel infusion, the investigators reported, noting that consolidative stem cell transplant for those in MRD-negative remission did not improve event-free survival or overall survival at 12 months. 

In a commentary, Jorge Cortes, MD, director of the Georgia Cancer Center, Augusta, said the findings presented at ASCO suggest that obe-cel is “very promising and may [represent] a different strategy that decreases the toxicity for CAR T cells.” 

The study was funded by Merck. Smith reports receiving grant funding from Merck. Jones reports no relevant financial relationships.

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

More than one third of patients with cancer visited an emergency department (ED) in the 90 days before their diagnosis, according to a study of medical records from Ontario, Canada.

Researchers examined Institute for Clinical Evaluative Sciences (ICES) data that had been gathered from January 1, 2014, to December 31, 2021. The study focused on patients aged 18 years or older with confirmed primary cancer diagnoses.

Factors associated with an increased likelihood of an ED visit ahead of diagnosis included having certain cancers, living in rural areas, and having less access to primary care, according to study author Keerat Grewal, MD, an emergency physician and clinician scientist at the Schwartz/Reisman Emergency Medicine Institute at Sinai Health in Toronto, Ontario, Canada, and coauthors.

“The ED is a distressing environment for patients to receive a possible cancer diagnosis,” the authors wrote. “Moreover, it is frequently ill equipped to provide ongoing continuity of care, which can lead patients down a poorly defined diagnostic pathway before receiving a confirmed diagnosis based on tissue and a subsequent treatment plan.”

The findings were published online on November 4 in CMAJ).
 

Neurologic Cancers Prominent

In an interview, Grewal said in an interview that the study reflects her desire as an emergency room physician to understand why so many patients with cancer get the initial reports about their disease from clinicians whom they often have just met for the first time.

Among patients with an ED visit before cancer diagnosis, 51.4% were admitted to hospital from the most recent visit.

Compared with patients with a family physician on whom they could rely for routine care, those who had no outpatient visits (odds ratio [OR], 2.09) or fewer than three outpatient visits (OR, 1.41) in the 6-30 months before cancer diagnosis were more likely to have an ED visit before their cancer diagnosis.

Other factors associated with increased odds of ED use before cancer diagnosis included rurality (OR, 1.15), residence in northern Ontario (northeast region: OR, 1.14 and northwest region: OR, 1.27 vs Toronto region), and living in the most marginalized areas (material resource deprivation: OR, 1.37 and housing stability: OR, 1.09 vs least marginalized area).

The researchers also found that patients with certain cancers were more likely to have sought care in the ED. They compared these cancers with breast cancer, which is often detected through screening.

“Patients with neurologic cancers had extremely high odds of ED use before cancer diagnosis,” the authors wrote. “This is likely because of the emergent nature of presentation, with acute neurologic symptoms such as weakness, confusion, or seizures, which require urgent assessment.” On the other hand, pancreatic, liver, or thoracic cancer can trigger nonspecific symptoms that may be ignored until they reach a crisis level that prompts an ED visit.

The limitations of the study included its inability to identify cancer-related ED visits and its narrow focus on patients in Ontario, according to the researchers. But the use of the ICES databases also allowed researchers access to a broader pool of data than are available in many other cases.

The findings in the new paper echo those of previous research, the authors noted. Research in the United Kingdom found that 24%-31% of cancer diagnoses involved the ED. In addition, a study of people enrolled in the US Medicare program, which serves patients aged 65 years or older, found that 23% were seen in the ED in the 30 days before diagnosis.
 

‘Unpacking the Data’

The current findings also are consistent with those of an International Cancer Benchmarking Partnership study that was published in 2022 in The Lancet Oncology, said Erika Nicholson, MHS, vice president of cancer systems and innovation at the Canadian Partnership Against Cancer. The latter study analyzed cancer registration and linked hospital admissions data from 14 jurisdictions in Australia, Canada, Denmark, New Zealand, Norway, and the United Kingdom.

“We see similar trends in terms of people visiting EDs and being diagnosed through EDs internationally,” Nicholson said. “We’re working with partners to put in place different strategies to address the challenges” that this phenomenon presents in terms of improving screening and follow-up care.

“Cancer is not one disease, but many diseases,” she said. “They present differently. We’re focused on really unpacking the data and understanding them.”

All this research highlights the need for more services and personnel to address cancer, including people who are trained to help patients cope after getting concerning news through emergency care, she said.

“That means having a system that fully supports you and helps you navigate through that diagnostic process,” Nicholson said. Addressing the added challenges for patients who don’t have secure housing is a special need, she added.

This study was supported by the Canadian Institutes of Health Research (CIHR). Grewal reported receiving grants from CIHR and the Canadian Association of Emergency Physicians. Nicholson reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

More than one third of patients with cancer visited an emergency department (ED) in the 90 days before their diagnosis, according to a study of medical records from Ontario, Canada.

Researchers examined Institute for Clinical Evaluative Sciences (ICES) data that had been gathered from January 1, 2014, to December 31, 2021. The study focused on patients aged 18 years or older with confirmed primary cancer diagnoses.

Factors associated with an increased likelihood of an ED visit ahead of diagnosis included having certain cancers, living in rural areas, and having less access to primary care, according to study author Keerat Grewal, MD, an emergency physician and clinician scientist at the Schwartz/Reisman Emergency Medicine Institute at Sinai Health in Toronto, Ontario, Canada, and coauthors.

“The ED is a distressing environment for patients to receive a possible cancer diagnosis,” the authors wrote. “Moreover, it is frequently ill equipped to provide ongoing continuity of care, which can lead patients down a poorly defined diagnostic pathway before receiving a confirmed diagnosis based on tissue and a subsequent treatment plan.”

The findings were published online on November 4 in CMAJ).
 

Neurologic Cancers Prominent

In an interview, Grewal said in an interview that the study reflects her desire as an emergency room physician to understand why so many patients with cancer get the initial reports about their disease from clinicians whom they often have just met for the first time.

Among patients with an ED visit before cancer diagnosis, 51.4% were admitted to hospital from the most recent visit.

Compared with patients with a family physician on whom they could rely for routine care, those who had no outpatient visits (odds ratio [OR], 2.09) or fewer than three outpatient visits (OR, 1.41) in the 6-30 months before cancer diagnosis were more likely to have an ED visit before their cancer diagnosis.

Other factors associated with increased odds of ED use before cancer diagnosis included rurality (OR, 1.15), residence in northern Ontario (northeast region: OR, 1.14 and northwest region: OR, 1.27 vs Toronto region), and living in the most marginalized areas (material resource deprivation: OR, 1.37 and housing stability: OR, 1.09 vs least marginalized area).

The researchers also found that patients with certain cancers were more likely to have sought care in the ED. They compared these cancers with breast cancer, which is often detected through screening.

“Patients with neurologic cancers had extremely high odds of ED use before cancer diagnosis,” the authors wrote. “This is likely because of the emergent nature of presentation, with acute neurologic symptoms such as weakness, confusion, or seizures, which require urgent assessment.” On the other hand, pancreatic, liver, or thoracic cancer can trigger nonspecific symptoms that may be ignored until they reach a crisis level that prompts an ED visit.

The limitations of the study included its inability to identify cancer-related ED visits and its narrow focus on patients in Ontario, according to the researchers. But the use of the ICES databases also allowed researchers access to a broader pool of data than are available in many other cases.

The findings in the new paper echo those of previous research, the authors noted. Research in the United Kingdom found that 24%-31% of cancer diagnoses involved the ED. In addition, a study of people enrolled in the US Medicare program, which serves patients aged 65 years or older, found that 23% were seen in the ED in the 30 days before diagnosis.
 

‘Unpacking the Data’

The current findings also are consistent with those of an International Cancer Benchmarking Partnership study that was published in 2022 in The Lancet Oncology, said Erika Nicholson, MHS, vice president of cancer systems and innovation at the Canadian Partnership Against Cancer. The latter study analyzed cancer registration and linked hospital admissions data from 14 jurisdictions in Australia, Canada, Denmark, New Zealand, Norway, and the United Kingdom.

“We see similar trends in terms of people visiting EDs and being diagnosed through EDs internationally,” Nicholson said. “We’re working with partners to put in place different strategies to address the challenges” that this phenomenon presents in terms of improving screening and follow-up care.

“Cancer is not one disease, but many diseases,” she said. “They present differently. We’re focused on really unpacking the data and understanding them.”

All this research highlights the need for more services and personnel to address cancer, including people who are trained to help patients cope after getting concerning news through emergency care, she said.

“That means having a system that fully supports you and helps you navigate through that diagnostic process,” Nicholson said. Addressing the added challenges for patients who don’t have secure housing is a special need, she added.

This study was supported by the Canadian Institutes of Health Research (CIHR). Grewal reported receiving grants from CIHR and the Canadian Association of Emergency Physicians. Nicholson reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

More than one third of patients with cancer visited an emergency department (ED) in the 90 days before their diagnosis, according to a study of medical records from Ontario, Canada.

Researchers examined Institute for Clinical Evaluative Sciences (ICES) data that had been gathered from January 1, 2014, to December 31, 2021. The study focused on patients aged 18 years or older with confirmed primary cancer diagnoses.

Factors associated with an increased likelihood of an ED visit ahead of diagnosis included having certain cancers, living in rural areas, and having less access to primary care, according to study author Keerat Grewal, MD, an emergency physician and clinician scientist at the Schwartz/Reisman Emergency Medicine Institute at Sinai Health in Toronto, Ontario, Canada, and coauthors.

“The ED is a distressing environment for patients to receive a possible cancer diagnosis,” the authors wrote. “Moreover, it is frequently ill equipped to provide ongoing continuity of care, which can lead patients down a poorly defined diagnostic pathway before receiving a confirmed diagnosis based on tissue and a subsequent treatment plan.”

The findings were published online on November 4 in CMAJ).
 

Neurologic Cancers Prominent

In an interview, Grewal said in an interview that the study reflects her desire as an emergency room physician to understand why so many patients with cancer get the initial reports about their disease from clinicians whom they often have just met for the first time.

Among patients with an ED visit before cancer diagnosis, 51.4% were admitted to hospital from the most recent visit.

Compared with patients with a family physician on whom they could rely for routine care, those who had no outpatient visits (odds ratio [OR], 2.09) or fewer than three outpatient visits (OR, 1.41) in the 6-30 months before cancer diagnosis were more likely to have an ED visit before their cancer diagnosis.

Other factors associated with increased odds of ED use before cancer diagnosis included rurality (OR, 1.15), residence in northern Ontario (northeast region: OR, 1.14 and northwest region: OR, 1.27 vs Toronto region), and living in the most marginalized areas (material resource deprivation: OR, 1.37 and housing stability: OR, 1.09 vs least marginalized area).

The researchers also found that patients with certain cancers were more likely to have sought care in the ED. They compared these cancers with breast cancer, which is often detected through screening.

“Patients with neurologic cancers had extremely high odds of ED use before cancer diagnosis,” the authors wrote. “This is likely because of the emergent nature of presentation, with acute neurologic symptoms such as weakness, confusion, or seizures, which require urgent assessment.” On the other hand, pancreatic, liver, or thoracic cancer can trigger nonspecific symptoms that may be ignored until they reach a crisis level that prompts an ED visit.

The limitations of the study included its inability to identify cancer-related ED visits and its narrow focus on patients in Ontario, according to the researchers. But the use of the ICES databases also allowed researchers access to a broader pool of data than are available in many other cases.

The findings in the new paper echo those of previous research, the authors noted. Research in the United Kingdom found that 24%-31% of cancer diagnoses involved the ED. In addition, a study of people enrolled in the US Medicare program, which serves patients aged 65 years or older, found that 23% were seen in the ED in the 30 days before diagnosis.
 

‘Unpacking the Data’

The current findings also are consistent with those of an International Cancer Benchmarking Partnership study that was published in 2022 in The Lancet Oncology, said Erika Nicholson, MHS, vice president of cancer systems and innovation at the Canadian Partnership Against Cancer. The latter study analyzed cancer registration and linked hospital admissions data from 14 jurisdictions in Australia, Canada, Denmark, New Zealand, Norway, and the United Kingdom.

“We see similar trends in terms of people visiting EDs and being diagnosed through EDs internationally,” Nicholson said. “We’re working with partners to put in place different strategies to address the challenges” that this phenomenon presents in terms of improving screening and follow-up care.

“Cancer is not one disease, but many diseases,” she said. “They present differently. We’re focused on really unpacking the data and understanding them.”

All this research highlights the need for more services and personnel to address cancer, including people who are trained to help patients cope after getting concerning news through emergency care, she said.

“That means having a system that fully supports you and helps you navigate through that diagnostic process,” Nicholson said. Addressing the added challenges for patients who don’t have secure housing is a special need, she added.

This study was supported by the Canadian Institutes of Health Research (CIHR). Grewal reported receiving grants from CIHR and the Canadian Association of Emergency Physicians. Nicholson reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

COVID-19 infection increases the risk for autoimmune blistering diseases (AIBDs), specifically pemphigus and bullous pemphigoid, according to a study that also found that vaccination against COVID-19 is associated with a reduced risk for these conditions.

METHODOLOGY:

• Researchers conducted a population-based retrospective cohort study using data from the TriNetX Analytics Network, encompassing over 112 million electronic health records in the United States.
• The study compared the risk for AIBD within 3 months among individuals who had COVID-19 infection and no COVID-19 vaccination 6 months prior to the infection (n = 4,787,106), individuals who had COVID-19 vaccination but did not have COVID-19 infection (n = 3,466,536), and individuals who did not have COVID-19 infection or vaccination (n = 5,609,197).
• The mean age of the three groups was 44.9, 52.3, and 49.3 years, respectively.
• Propensity score matching included 4,408,748 individuals each for the comparison between COVID-19 infection and controls, 3,465,420 for COVID-19 vaccination and controls, and 3,362,850 for COVID-19 infection and vaccination. The mean follow-up ranged from 72.2 to 76.3 days.

TAKEAWAY:

• Individuals with COVID-19 infection showed a 50.8% increased risk for AIBD within 3 months (P < .001) compared with those without infection or vaccination. The risk was more pronounced for pemphigus (hazard ratio [HR], 2.432; P < .001) than bullous pemphigoid (HR, 1.376; P = .036).
• On the contrary, individuals who had the COVID-19 vaccination showed almost half the risk for AIBD (HR, 0.514; P < .001). The risk reduction was significant for pemphigus (HR, 0.477; P = .030), but not for bullous pemphigoid (HR, 0.846).
• When the infection and vaccination groups were compared, COVID-19 infection increased AIBD risk by more than threefold (HR, 3.130; P < .001), with a particularly high risk for pemphigus (HR, 5.508; P < .001). A significant risk was also seen for bullous pemphigoid (HR, 1.587; P = .008).

IN PRACTICE:

“The findings underscore the importance of vaccination not only in preventing severe COVID-19 outcomes but also in potentially protecting against autoimmune complications,” the authors wrote, adding that “this potential dual benefit of vaccination should be a key message in public health campaigns and clinical practice to enhance vaccine uptake and ultimately improve health outcomes.”

SOURCE:

The study was led by Philip Curman, MD, PhD, of the Dermato-Venereology Clinic at Karolinska University Hospital, Stockholm, Sweden, and was published online on November 7 in the Journal of the American Academy of Dermatology.

LIMITATIONS:

The retrospective design has inherent biases, there is potential underreporting of COVID-19 cases and vaccinations, and there is misallocation of individuals. Unmeasured confounding factors may be present.

DISCLOSURES:

This study was funded by grant from the State of Schleswig-Holstein. Two authors were employees of TriNetX. Some authors received financial support and travel grants from various sources, including TriNetX. Additional disclosures are noted in the article.
 

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

TOPLINE:

COVID-19 infection increases the risk for autoimmune blistering diseases (AIBDs), specifically pemphigus and bullous pemphigoid, according to a study that also found that vaccination against COVID-19 is associated with a reduced risk for these conditions.

METHODOLOGY:

• Researchers conducted a population-based retrospective cohort study using data from the TriNetX Analytics Network, encompassing over 112 million electronic health records in the United States.
• The study compared the risk for AIBD within 3 months among individuals who had COVID-19 infection and no COVID-19 vaccination 6 months prior to the infection (n = 4,787,106), individuals who had COVID-19 vaccination but did not have COVID-19 infection (n = 3,466,536), and individuals who did not have COVID-19 infection or vaccination (n = 5,609,197).
• The mean age of the three groups was 44.9, 52.3, and 49.3 years, respectively.
• Propensity score matching included 4,408,748 individuals each for the comparison between COVID-19 infection and controls, 3,465,420 for COVID-19 vaccination and controls, and 3,362,850 for COVID-19 infection and vaccination. The mean follow-up ranged from 72.2 to 76.3 days.

TAKEAWAY:

• Individuals with COVID-19 infection showed a 50.8% increased risk for AIBD within 3 months (P < .001) compared with those without infection or vaccination. The risk was more pronounced for pemphigus (hazard ratio [HR], 2.432; P < .001) than bullous pemphigoid (HR, 1.376; P = .036).
• On the contrary, individuals who had the COVID-19 vaccination showed almost half the risk for AIBD (HR, 0.514; P < .001). The risk reduction was significant for pemphigus (HR, 0.477; P = .030), but not for bullous pemphigoid (HR, 0.846).
• When the infection and vaccination groups were compared, COVID-19 infection increased AIBD risk by more than threefold (HR, 3.130; P < .001), with a particularly high risk for pemphigus (HR, 5.508; P < .001). A significant risk was also seen for bullous pemphigoid (HR, 1.587; P = .008).

IN PRACTICE:

“The findings underscore the importance of vaccination not only in preventing severe COVID-19 outcomes but also in potentially protecting against autoimmune complications,” the authors wrote, adding that “this potential dual benefit of vaccination should be a key message in public health campaigns and clinical practice to enhance vaccine uptake and ultimately improve health outcomes.”

SOURCE:

The study was led by Philip Curman, MD, PhD, of the Dermato-Venereology Clinic at Karolinska University Hospital, Stockholm, Sweden, and was published online on November 7 in the Journal of the American Academy of Dermatology.

LIMITATIONS:

The retrospective design has inherent biases, there is potential underreporting of COVID-19 cases and vaccinations, and there is misallocation of individuals. Unmeasured confounding factors may be present.

DISCLOSURES:

This study was funded by grant from the State of Schleswig-Holstein. Two authors were employees of TriNetX. Some authors received financial support and travel grants from various sources, including TriNetX. Additional disclosures are noted in the article.
 

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

TOPLINE:

COVID-19 infection increases the risk for autoimmune blistering diseases (AIBDs), specifically pemphigus and bullous pemphigoid, according to a study that also found that vaccination against COVID-19 is associated with a reduced risk for these conditions.

METHODOLOGY:

• Researchers conducted a population-based retrospective cohort study using data from the TriNetX Analytics Network, encompassing over 112 million electronic health records in the United States.
• The study compared the risk for AIBD within 3 months among individuals who had COVID-19 infection and no COVID-19 vaccination 6 months prior to the infection (n = 4,787,106), individuals who had COVID-19 vaccination but did not have COVID-19 infection (n = 3,466,536), and individuals who did not have COVID-19 infection or vaccination (n = 5,609,197).
• The mean age of the three groups was 44.9, 52.3, and 49.3 years, respectively.
• Propensity score matching included 4,408,748 individuals each for the comparison between COVID-19 infection and controls, 3,465,420 for COVID-19 vaccination and controls, and 3,362,850 for COVID-19 infection and vaccination. The mean follow-up ranged from 72.2 to 76.3 days.

TAKEAWAY:

• Individuals with COVID-19 infection showed a 50.8% increased risk for AIBD within 3 months (P < .001) compared with those without infection or vaccination. The risk was more pronounced for pemphigus (hazard ratio [HR], 2.432; P < .001) than bullous pemphigoid (HR, 1.376; P = .036).
• On the contrary, individuals who had the COVID-19 vaccination showed almost half the risk for AIBD (HR, 0.514; P < .001). The risk reduction was significant for pemphigus (HR, 0.477; P = .030), but not for bullous pemphigoid (HR, 0.846).
• When the infection and vaccination groups were compared, COVID-19 infection increased AIBD risk by more than threefold (HR, 3.130; P < .001), with a particularly high risk for pemphigus (HR, 5.508; P < .001). A significant risk was also seen for bullous pemphigoid (HR, 1.587; P = .008).

IN PRACTICE:

“The findings underscore the importance of vaccination not only in preventing severe COVID-19 outcomes but also in potentially protecting against autoimmune complications,” the authors wrote, adding that “this potential dual benefit of vaccination should be a key message in public health campaigns and clinical practice to enhance vaccine uptake and ultimately improve health outcomes.”

SOURCE:

The study was led by Philip Curman, MD, PhD, of the Dermato-Venereology Clinic at Karolinska University Hospital, Stockholm, Sweden, and was published online on November 7 in the Journal of the American Academy of Dermatology.

LIMITATIONS:

The retrospective design has inherent biases, there is potential underreporting of COVID-19 cases and vaccinations, and there is misallocation of individuals. Unmeasured confounding factors may be present.

DISCLOSURES:

This study was funded by grant from the State of Schleswig-Holstein. Two authors were employees of TriNetX. Some authors received financial support and travel grants from various sources, including TriNetX. Additional disclosures are noted in the article.
 

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

TOPLINE: 

Topical ivermectin treatment was found to increase Staphylococcus epidermidis on the skin of patients with rosacea, in addition to reducing density of Demodex, in a small study. 

METHODOLOGY:

• In this single-center, open label study, 10 adults (mean age, 66.4 years) with papulopustular rosacea were treated with 1% ivermectin cream daily for 12 weeks.
• Skin swabs from lesional and nonlesional sites were collected at baseline and after 3 months of treatment to assess changes in the bacterial microbiome and the density of Demodex mites.
• The average baseline total papule count was 26.9, and the Clinician’s Erythema Assessment (CEA) score was 2 (average value on a scale of 0-4 from five locations on the face).
• For comparison, baseline swabs were taken from 10 healthy age-matched individuals.

TAKEAWAY:

• The density of Demodex mites was significantly reduced on lesional skin (P = .002) with topical ivermectin, which has anthelmintic effects against Demodex and is an effective treatment for rosacea.
• The absolute abundance of S epidermidis increased after ivermectin treatment on lesional skin (P = .039), while no changes were seen in Cutibacterium acnes.
• No changes were noted on nonlesional skin in the patients with rosacea.
• Topical ivermectin also reduced the number of papules and CEA scores (both P = .002) in individuals with rosacea.

IN PRACTICE:

“Treatment with topical ivermectin may improve the symptoms of rosacea through modulation of the skin microbiome beyond decreasing Demodex,” the authors concluded. “The results of this study,” they added, “provide valuable insights into the intricacies of the cutaneous microbiome in the pathophysiology of rosacea and highlight the potential therapeutic interventions targeting the skin microbiome.”

SOURCE:

The study was led by Teruaki Nakatsuji, PhD, of the department of dermatology, University of California, San Diego. It was published online on October 29 in the Journal of Investigative Dermatology.

LIMITATIONS: 

The small sample size of 10 patients with rosacea limits the generalizability of the findings, and the study’s open-label design may introduce bias in the clinical assessments. Further research with larger sample sizes and randomized controlled trials is needed to confirm these findings.

DISCLOSURES:

This work was funded by a grant from the National Rosacea Society. One author disclosed being the cofounder and consultant, with equity interest in MatriSys Bioscience. The other authors reported no competing interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE: 

Topical ivermectin treatment was found to increase Staphylococcus epidermidis on the skin of patients with rosacea, in addition to reducing density of Demodex, in a small study. 

METHODOLOGY:

• In this single-center, open label study, 10 adults (mean age, 66.4 years) with papulopustular rosacea were treated with 1% ivermectin cream daily for 12 weeks.
• Skin swabs from lesional and nonlesional sites were collected at baseline and after 3 months of treatment to assess changes in the bacterial microbiome and the density of Demodex mites.
• The average baseline total papule count was 26.9, and the Clinician’s Erythema Assessment (CEA) score was 2 (average value on a scale of 0-4 from five locations on the face).
• For comparison, baseline swabs were taken from 10 healthy age-matched individuals.

TAKEAWAY:

• The density of Demodex mites was significantly reduced on lesional skin (P = .002) with topical ivermectin, which has anthelmintic effects against Demodex and is an effective treatment for rosacea.
• The absolute abundance of S epidermidis increased after ivermectin treatment on lesional skin (P = .039), while no changes were seen in Cutibacterium acnes.
• No changes were noted on nonlesional skin in the patients with rosacea.
• Topical ivermectin also reduced the number of papules and CEA scores (both P = .002) in individuals with rosacea.

IN PRACTICE:

“Treatment with topical ivermectin may improve the symptoms of rosacea through modulation of the skin microbiome beyond decreasing Demodex,” the authors concluded. “The results of this study,” they added, “provide valuable insights into the intricacies of the cutaneous microbiome in the pathophysiology of rosacea and highlight the potential therapeutic interventions targeting the skin microbiome.”

SOURCE:

The study was led by Teruaki Nakatsuji, PhD, of the department of dermatology, University of California, San Diego. It was published online on October 29 in the Journal of Investigative Dermatology.

LIMITATIONS: 

The small sample size of 10 patients with rosacea limits the generalizability of the findings, and the study’s open-label design may introduce bias in the clinical assessments. Further research with larger sample sizes and randomized controlled trials is needed to confirm these findings.

DISCLOSURES:

This work was funded by a grant from the National Rosacea Society. One author disclosed being the cofounder and consultant, with equity interest in MatriSys Bioscience. The other authors reported no competing interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE: 

Topical ivermectin treatment was found to increase Staphylococcus epidermidis on the skin of patients with rosacea, in addition to reducing density of Demodex, in a small study. 

METHODOLOGY:

• In this single-center, open label study, 10 adults (mean age, 66.4 years) with papulopustular rosacea were treated with 1% ivermectin cream daily for 12 weeks.
• Skin swabs from lesional and nonlesional sites were collected at baseline and after 3 months of treatment to assess changes in the bacterial microbiome and the density of Demodex mites.
• The average baseline total papule count was 26.9, and the Clinician’s Erythema Assessment (CEA) score was 2 (average value on a scale of 0-4 from five locations on the face).
• For comparison, baseline swabs were taken from 10 healthy age-matched individuals.

TAKEAWAY:

• The density of Demodex mites was significantly reduced on lesional skin (P = .002) with topical ivermectin, which has anthelmintic effects against Demodex and is an effective treatment for rosacea.
• The absolute abundance of S epidermidis increased after ivermectin treatment on lesional skin (P = .039), while no changes were seen in Cutibacterium acnes.
• No changes were noted on nonlesional skin in the patients with rosacea.
• Topical ivermectin also reduced the number of papules and CEA scores (both P = .002) in individuals with rosacea.

IN PRACTICE:

“Treatment with topical ivermectin may improve the symptoms of rosacea through modulation of the skin microbiome beyond decreasing Demodex,” the authors concluded. “The results of this study,” they added, “provide valuable insights into the intricacies of the cutaneous microbiome in the pathophysiology of rosacea and highlight the potential therapeutic interventions targeting the skin microbiome.”

SOURCE:

The study was led by Teruaki Nakatsuji, PhD, of the department of dermatology, University of California, San Diego. It was published online on October 29 in the Journal of Investigative Dermatology.

LIMITATIONS: 

The small sample size of 10 patients with rosacea limits the generalizability of the findings, and the study’s open-label design may introduce bias in the clinical assessments. Further research with larger sample sizes and randomized controlled trials is needed to confirm these findings.

DISCLOSURES:

This work was funded by a grant from the National Rosacea Society. One author disclosed being the cofounder and consultant, with equity interest in MatriSys Bioscience. The other authors reported no competing interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

Veterans Health Administration cancer centers are lacking registered dieticians (RDs), and patients are more likely to be diagnosed with malnutrition when they are on staff, according to a new study.

The average number of full-time RDs across 13 cancer centers was just 1 per 1,065 patients, advanced practice oncology dietitian Katherine Petersen, MS, RDN, CSO, of the Phoenix VA Health Care System, reported at the AVAHO annual meeting.

However, patients treated by RDs were more likely to be diagnosed with malnutrition (odds ratio [OR], 2.9, 95% CI, 1.6-5.1). And patients were more likely to maintain weight if their clinic had a higher ratio of RDs to oncologists (OR, 1.6 for each 10% increase in ratio, 95% CI, 2.0-127.5).

Petersen told Federal Practitioner that dieticians came up with the idea for the study after attending AVAHO meetings. “A lot of the questions we were getting from physicians and other providers were: How do we get dietitians in our clinic?”

There is currently no standard staffing model for dieticians in oncology centers, Petersen said, and they are not reimbursed through Medicare or Medicaid. “We thought, ‘What do we add to the cancer center by having adequate staffing levels and seeing cancer patients?’ We designed a study to try and get to the heart of that.”

Petersen and her team focused on malnutrition. Nutrition impairment impacts an estimated 40% to 80% of patients with gastrointestinal, head and neck, pancreas, and colorectal cancer at diagnosis, she said.

Petersen discussed the published evidence that outlines how physicians recognize malnutrition at a lower rate than RDs. Dietary counseling from an RD is linked to better nutritional outcomes, physical function, and quality of life.

The study authors examined 2016 and 2017 VA registry data and reviewed charts of 681 veterans treated by 207 oncologists. Oncology clinics had a mean of 0.5 full-time equivalent (FTE) RD. The mean ratio of full-time RDs to oncologists was 1 per 48.5 and ranged from 1 per 4 to 1 per 850.

“It's almost like somebody randomly assigned [RDs] to cancer centers, and it has nothing to do with how many patients are seen in that particular center,” Petersen said. “Some clinics only have .1 or .2 FTEs assigned, and that may be a larger cancer center where they have maybe 85 cancer oncology providers, which includes surgical, medical, and radiation oncology and trainees.”

Why would a clinic have a .1 FTE RD, which suggests someone may be working 4 hours a week? In this kind of situation, an RD may cover a variety of areas and only work in cancer care when they receive a referral, Petersen said.

“That is just vastly underserving veterans,” she said. “You're missing so many veterans whom you could help with preventative care if you're only getting patients referred based on consults.”

As for the findings regarding higher RD staffing and higher detection of malnutrition, the study text notes “there was not a ‘high enough’ level of RD staffing at which we stopped seeing this trend. This is probably because – at least at the time of this study – no VA cancer center was adequately staffed for nutrition.”

Petersen hopes the findings will convince VA cancer center leadership to boost better patient outcomes by prioritizing the hiring of RDs.

Katherine Petersen, MS, RDN, CSO has no disclosures.

Veterans Health Administration cancer centers are lacking registered dieticians (RDs), and patients are more likely to be diagnosed with malnutrition when they are on staff, according to a new study.

The average number of full-time RDs across 13 cancer centers was just 1 per 1,065 patients, advanced practice oncology dietitian Katherine Petersen, MS, RDN, CSO, of the Phoenix VA Health Care System, reported at the AVAHO annual meeting.

However, patients treated by RDs were more likely to be diagnosed with malnutrition (odds ratio [OR], 2.9, 95% CI, 1.6-5.1). And patients were more likely to maintain weight if their clinic had a higher ratio of RDs to oncologists (OR, 1.6 for each 10% increase in ratio, 95% CI, 2.0-127.5).

Petersen told Federal Practitioner that dieticians came up with the idea for the study after attending AVAHO meetings. “A lot of the questions we were getting from physicians and other providers were: How do we get dietitians in our clinic?”

There is currently no standard staffing model for dieticians in oncology centers, Petersen said, and they are not reimbursed through Medicare or Medicaid. “We thought, ‘What do we add to the cancer center by having adequate staffing levels and seeing cancer patients?’ We designed a study to try and get to the heart of that.”

Petersen and her team focused on malnutrition. Nutrition impairment impacts an estimated 40% to 80% of patients with gastrointestinal, head and neck, pancreas, and colorectal cancer at diagnosis, she said.

Petersen discussed the published evidence that outlines how physicians recognize malnutrition at a lower rate than RDs. Dietary counseling from an RD is linked to better nutritional outcomes, physical function, and quality of life.

The study authors examined 2016 and 2017 VA registry data and reviewed charts of 681 veterans treated by 207 oncologists. Oncology clinics had a mean of 0.5 full-time equivalent (FTE) RD. The mean ratio of full-time RDs to oncologists was 1 per 48.5 and ranged from 1 per 4 to 1 per 850.

“It's almost like somebody randomly assigned [RDs] to cancer centers, and it has nothing to do with how many patients are seen in that particular center,” Petersen said. “Some clinics only have .1 or .2 FTEs assigned, and that may be a larger cancer center where they have maybe 85 cancer oncology providers, which includes surgical, medical, and radiation oncology and trainees.”

Why would a clinic have a .1 FTE RD, which suggests someone may be working 4 hours a week? In this kind of situation, an RD may cover a variety of areas and only work in cancer care when they receive a referral, Petersen said.

“That is just vastly underserving veterans,” she said. “You're missing so many veterans whom you could help with preventative care if you're only getting patients referred based on consults.”

As for the findings regarding higher RD staffing and higher detection of malnutrition, the study text notes “there was not a ‘high enough’ level of RD staffing at which we stopped seeing this trend. This is probably because – at least at the time of this study – no VA cancer center was adequately staffed for nutrition.”

Petersen hopes the findings will convince VA cancer center leadership to boost better patient outcomes by prioritizing the hiring of RDs.

Katherine Petersen, MS, RDN, CSO has no disclosures.

Veterans Health Administration cancer centers are lacking registered dieticians (RDs), and patients are more likely to be diagnosed with malnutrition when they are on staff, according to a new study.

The average number of full-time RDs across 13 cancer centers was just 1 per 1,065 patients, advanced practice oncology dietitian Katherine Petersen, MS, RDN, CSO, of the Phoenix VA Health Care System, reported at the AVAHO annual meeting.

However, patients treated by RDs were more likely to be diagnosed with malnutrition (odds ratio [OR], 2.9, 95% CI, 1.6-5.1). And patients were more likely to maintain weight if their clinic had a higher ratio of RDs to oncologists (OR, 1.6 for each 10% increase in ratio, 95% CI, 2.0-127.5).

Petersen told Federal Practitioner that dieticians came up with the idea for the study after attending AVAHO meetings. “A lot of the questions we were getting from physicians and other providers were: How do we get dietitians in our clinic?”

There is currently no standard staffing model for dieticians in oncology centers, Petersen said, and they are not reimbursed through Medicare or Medicaid. “We thought, ‘What do we add to the cancer center by having adequate staffing levels and seeing cancer patients?’ We designed a study to try and get to the heart of that.”

Petersen and her team focused on malnutrition. Nutrition impairment impacts an estimated 40% to 80% of patients with gastrointestinal, head and neck, pancreas, and colorectal cancer at diagnosis, she said.

Petersen discussed the published evidence that outlines how physicians recognize malnutrition at a lower rate than RDs. Dietary counseling from an RD is linked to better nutritional outcomes, physical function, and quality of life.

The study authors examined 2016 and 2017 VA registry data and reviewed charts of 681 veterans treated by 207 oncologists. Oncology clinics had a mean of 0.5 full-time equivalent (FTE) RD. The mean ratio of full-time RDs to oncologists was 1 per 48.5 and ranged from 1 per 4 to 1 per 850.

“It's almost like somebody randomly assigned [RDs] to cancer centers, and it has nothing to do with how many patients are seen in that particular center,” Petersen said. “Some clinics only have .1 or .2 FTEs assigned, and that may be a larger cancer center where they have maybe 85 cancer oncology providers, which includes surgical, medical, and radiation oncology and trainees.”

Why would a clinic have a .1 FTE RD, which suggests someone may be working 4 hours a week? In this kind of situation, an RD may cover a variety of areas and only work in cancer care when they receive a referral, Petersen said.

“That is just vastly underserving veterans,” she said. “You're missing so many veterans whom you could help with preventative care if you're only getting patients referred based on consults.”

As for the findings regarding higher RD staffing and higher detection of malnutrition, the study text notes “there was not a ‘high enough’ level of RD staffing at which we stopped seeing this trend. This is probably because – at least at the time of this study – no VA cancer center was adequately staffed for nutrition.”

Petersen hopes the findings will convince VA cancer center leadership to boost better patient outcomes by prioritizing the hiring of RDs.

Katherine Petersen, MS, RDN, CSO has no disclosures.

TOPLINE:

Rituximab and cyclophosphamide are equally effective in achieving remission or low disease activity rates in childhood-onset antineutrophil cytoplasmic antibody–associated vasculitis (AAV), and those who received rituximab required a significantly lower steroid dose than those who received cyclophosphamide or a combination therapy.

METHODOLOGY:

• Researchers evaluated the efficacy of rituximab, cyclophosphamide, or a combination of both in pediatric patients diagnosed with granulomatosis with polyangiitis (GPA) or microscopic polyangiitis.
• A total of 104 patients (median age at diagnosis, 14 years; 67% girls) were included from A Registry of Childhood Vasculitis; the majority had a diagnosis of GPA (81%) and renal involvement (87%). Overall, induction therapy involved rituximab for 43%, cyclophosphamide for 46%, and a combination of both for 11% patients.
• The primary endpoint was the rate of achieving remission (Pediatric Vasculitis Activity Score [PVAS] of 0) or low disease activity (PVAS ≤ 2) at the post-induction visit (4-6 months after diagnosis).
• The secondary endpoints were the degree of disease-related damage at 12- and 24-month visits and rates of drug-related hospitalization occurring between the diagnosis and post-induction visits.

TAKEAWAY:

• At the post-induction visit, 63% patients achieved remission or low disease activity, with the rates being similar between patients who received rituximab and those who received cyclophosphamide (64% vs 62%).
• Patients treated with rituximab required a significantly lower median steroid dose (0.13 mg/kg per day) than those treated with cyclophosphamide (0.3 mg/kg per day) or the combination therapy (0.3 mg/kg per day; P < .001) at the post-induction visit.
• Overall, 61% and 56% patients receiving rituximab and cyclophosphamide, respectively, had disease-related damage measure on the Pediatric Vasculitis Damage Index at the 12-month visit; however, the degree of damage was low.
• The percentage of patients requiring hospitalization was higher in the rituximab group than in the cyclophosphamide group (22% vs 10%), primarily stemming from drug- or infection-related causes (11% vs 2%).

IN PRACTICE:

“The results of this study may assist with current clinical decision-making with regard to the choice of induction medications in childhood-onset AAV and will complement the ongoing [Childhood Arthritis and Rheumatology Research Alliance] prospective [consensus treatment plans] study,” the authors wrote.

SOURCE:

This study was led by Samuel J. Gagne, MD, Children’s Hospital of Pittsburgh, University of Pittsburgh Medical Center in Pennsylvania, and was published online in Arthritis Care & Research.

LIMITATIONS:

Study limitations included the inconsistencies in glucocorticoid dosing, which may have affected remission rates. Moreover, data on the adverse events not requiring hospitalization and long-term adverse events were not captured.

DISCLOSURES:

This study received funding through a Nationwide Children’s Hospital intramural grant award. The authors reported no potential conflicts of interest.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Rituximab and cyclophosphamide are equally effective in achieving remission or low disease activity rates in childhood-onset antineutrophil cytoplasmic antibody–associated vasculitis (AAV), and those who received rituximab required a significantly lower steroid dose than those who received cyclophosphamide or a combination therapy.

METHODOLOGY:

• Researchers evaluated the efficacy of rituximab, cyclophosphamide, or a combination of both in pediatric patients diagnosed with granulomatosis with polyangiitis (GPA) or microscopic polyangiitis.
• A total of 104 patients (median age at diagnosis, 14 years; 67% girls) were included from A Registry of Childhood Vasculitis; the majority had a diagnosis of GPA (81%) and renal involvement (87%). Overall, induction therapy involved rituximab for 43%, cyclophosphamide for 46%, and a combination of both for 11% patients.
• The primary endpoint was the rate of achieving remission (Pediatric Vasculitis Activity Score [PVAS] of 0) or low disease activity (PVAS ≤ 2) at the post-induction visit (4-6 months after diagnosis).
• The secondary endpoints were the degree of disease-related damage at 12- and 24-month visits and rates of drug-related hospitalization occurring between the diagnosis and post-induction visits.

TAKEAWAY:

• At the post-induction visit, 63% patients achieved remission or low disease activity, with the rates being similar between patients who received rituximab and those who received cyclophosphamide (64% vs 62%).
• Patients treated with rituximab required a significantly lower median steroid dose (0.13 mg/kg per day) than those treated with cyclophosphamide (0.3 mg/kg per day) or the combination therapy (0.3 mg/kg per day; P < .001) at the post-induction visit.
• Overall, 61% and 56% patients receiving rituximab and cyclophosphamide, respectively, had disease-related damage measure on the Pediatric Vasculitis Damage Index at the 12-month visit; however, the degree of damage was low.
• The percentage of patients requiring hospitalization was higher in the rituximab group than in the cyclophosphamide group (22% vs 10%), primarily stemming from drug- or infection-related causes (11% vs 2%).

IN PRACTICE:

“The results of this study may assist with current clinical decision-making with regard to the choice of induction medications in childhood-onset AAV and will complement the ongoing [Childhood Arthritis and Rheumatology Research Alliance] prospective [consensus treatment plans] study,” the authors wrote.

SOURCE:

This study was led by Samuel J. Gagne, MD, Children’s Hospital of Pittsburgh, University of Pittsburgh Medical Center in Pennsylvania, and was published online in Arthritis Care & Research.

LIMITATIONS:

Study limitations included the inconsistencies in glucocorticoid dosing, which may have affected remission rates. Moreover, data on the adverse events not requiring hospitalization and long-term adverse events were not captured.

DISCLOSURES:

This study received funding through a Nationwide Children’s Hospital intramural grant award. The authors reported no potential conflicts of interest.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Rituximab and cyclophosphamide are equally effective in achieving remission or low disease activity rates in childhood-onset antineutrophil cytoplasmic antibody–associated vasculitis (AAV), and those who received rituximab required a significantly lower steroid dose than those who received cyclophosphamide or a combination therapy.

METHODOLOGY:

• Researchers evaluated the efficacy of rituximab, cyclophosphamide, or a combination of both in pediatric patients diagnosed with granulomatosis with polyangiitis (GPA) or microscopic polyangiitis.
• A total of 104 patients (median age at diagnosis, 14 years; 67% girls) were included from A Registry of Childhood Vasculitis; the majority had a diagnosis of GPA (81%) and renal involvement (87%). Overall, induction therapy involved rituximab for 43%, cyclophosphamide for 46%, and a combination of both for 11% patients.
• The primary endpoint was the rate of achieving remission (Pediatric Vasculitis Activity Score [PVAS] of 0) or low disease activity (PVAS ≤ 2) at the post-induction visit (4-6 months after diagnosis).
• The secondary endpoints were the degree of disease-related damage at 12- and 24-month visits and rates of drug-related hospitalization occurring between the diagnosis and post-induction visits.

TAKEAWAY:

• At the post-induction visit, 63% patients achieved remission or low disease activity, with the rates being similar between patients who received rituximab and those who received cyclophosphamide (64% vs 62%).
• Patients treated with rituximab required a significantly lower median steroid dose (0.13 mg/kg per day) than those treated with cyclophosphamide (0.3 mg/kg per day) or the combination therapy (0.3 mg/kg per day; P < .001) at the post-induction visit.
• Overall, 61% and 56% patients receiving rituximab and cyclophosphamide, respectively, had disease-related damage measure on the Pediatric Vasculitis Damage Index at the 12-month visit; however, the degree of damage was low.
• The percentage of patients requiring hospitalization was higher in the rituximab group than in the cyclophosphamide group (22% vs 10%), primarily stemming from drug- or infection-related causes (11% vs 2%).

IN PRACTICE:

“The results of this study may assist with current clinical decision-making with regard to the choice of induction medications in childhood-onset AAV and will complement the ongoing [Childhood Arthritis and Rheumatology Research Alliance] prospective [consensus treatment plans] study,” the authors wrote.

SOURCE:

This study was led by Samuel J. Gagne, MD, Children’s Hospital of Pittsburgh, University of Pittsburgh Medical Center in Pennsylvania, and was published online in Arthritis Care & Research.

LIMITATIONS:

Study limitations included the inconsistencies in glucocorticoid dosing, which may have affected remission rates. Moreover, data on the adverse events not requiring hospitalization and long-term adverse events were not captured.

DISCLOSURES:

This study received funding through a Nationwide Children’s Hospital intramural grant award. The authors reported no potential conflicts of interest.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

This transcript has been edited for clarity. 

This episode of Medicine Matters reviews highlights from the Advisory Committee on Immunization Practices’ (ACIP’s) October 2024 meeting, with new recommendations for pneumococcal, COVID, and meningococcal B (Men B) vaccines, as well as a safety update for maternal RSV vaccination.

Pneumococcal Vaccination and New Lower Age-Based Recommendations 

New age-based recommendation. ACIP has lowered the age for routine vaccination with the pneumococcal conjugate vaccine (PCV) from age 65 down to age 50, but only with PCV. Review of data revealed that more than half of those in the 50- to 64-year-old age group already had a risk indication to receive a PCV dose. In addition, rates of invasive pneumococcal disease peak at younger ages in Black patients compared with White patients. The rate of invasive pneumococcal disease (IPD) among Black adults aged 50 or older exceeds the average rate of IPD for all adults aged 65 or older. The goal of this age-based change is to reduce disease in demographic groups with the highest burden of disease. 

The new expanded age-based recommendation applies only to vaccination with PCV. Conjugate vaccines trigger memory B-cell production and therefore induce greater long-term immunity. New research is now focusing on higher-valent PCV vaccines. Two 24-valent pneumococcal conjugate vaccines and one 31-valent pneumococcal conjugate vaccine are now in advanced stages of development.

Risk-based recommendation. A risk-based recommendation for ages 19 through 49 years still applies to those with certain medical conditions, including diabetes; chronic heart, lung, liver, or kidney disease; and also for those with immunocompromising conditions. Risk-based recommendations are harder to implement particularly because many vaccines are now administered in pharmacies and pharmacists don’t know the patients as well as their physicians do, so it’s harder for them to know who should get the vaccine if the recommendation is based on risk.

COVID-19 Vaccines With Additional Dose Recommendations 

Everyone 6 months or older is recommended to receive a dose of the updated 2024-2025 COVID vaccine. An additional updated COVID vaccine dose is now recommended for everyone aged 65 or older, and for those aged 6 months or older with immunocompromising (moderate or severe) conditions. Review of data revealed that 1 in 6 patients hospitalized with COVID have an immunocompromising condition, and 70% of COVID hospitalizations are in those aged 65 or older. This older age group also has the highest death rates due to COVID-19. We know that vaccination protection wanes with time. Data from previous studies show that additional vaccine doses provide additional protection. Additional doses are now being recommended for those at highest risk.

Timing of additional doses. This second dose is recommended at 6 months after the last updated COVID-19 vaccine dose. However, the additional dose can be given as early as 2 months after the last dose. Those who recently had COVID-19 can wait 3 months before getting an additional vaccine dose. This flexibility allows patients to maximize additional protection by timing additional doses around travel and life events, such as weddings, family get-togethers, or chemotherapy.

Those with immunocompromising conditions may receive more doses. Patients with immunocompromising conditions can receive even more additional doses, if recommended by their physician, under shared clinical decision-making. 

Meningococcal Vaccines

Meningococcal disease is rare but deadly. The disease can progress rapidly. As many as 10%-15% of people with meningococcal infection die, even with appropriate antibiotic therapy. And for those who survive, about 20% suffer long-term sequalae (cognitive deficits, hearing loss, limb amputations).

Aligning Men B vaccine dosing intervals. The new ACIP vote applies only to Men B vaccines, of which there are two: one by GSK (brand name Bexsero), and the other by Wyeth, a Pfizer subsidiary (brand name Trumenba). The two MenB vaccine products are not interchangeable. The same type of MenB vaccine has to be used to complete the series.

The MenB vaccines initially had different dosing schedules and now they don’t. ACIP voted to harmonize and align the dosing schedule for the two different MenB products to mirror recent FDA (Food and Drug Administration) labeling updates. So now the dosing recommendations for both MenB vaccines are the same: either two doses given 6 months apart to healthy adolescents and young adults, or a three-dose series given at zero, 1-2 months, and 6 months for those at high risk or for those who want to optimize rapid protection (for example, if they are starting the series within 6 months of going off to college). But understand that the current recommendation for MenB vaccination for healthy adolescents and young adults is based on shared clinical decision-making, preferably for those aged 16-18.

MenACWY. Two doses of MenACWY are routinely recommended, with the first dose at age 11-12 and a second dose at age 16. The MenACWY vaccines are interchangeable.

Implementation challenges and new pentavalent vaccines. Having to use the same MenB vaccine product for all doses in a patient’s series is difficult. It’s even more difficult when the patient needs both MenACWY and MenB vaccinations. 

Adding to the complexity is a new pentavalent vaccine from Pfizer (brand name Penbraya) that combines MenACWY with the MenB vaccine. And another pentavalent vaccine version by GSK is up for regulatory decision in February 2025.

The work group did say that they plan to take a fresh look at the meningococcal vaccination schedule. Let’s hope it gets simpler, so more to come on that.
 

Respiratory Syncytial Virus (RSV) Vaccines 

Current RSV vaccine recommendations for older adults. RSV vaccine has both age- and risk-based recommendations. Now, everyone aged 75 or older needs a dose of RSV vaccine. Adults aged 60-75 with risk factors for severe RSV are also recommended to receive a dose of RSV vaccine, but not adults without these risk factors. The conditions associated with increased risk for severe RSV disease include lung disease, heart disease, immune compromise, diabetes, obesity with BMI (body mass index) of 40 or higher, neurologic or neuromuscular conditions, chronic kidney disease, liver disorders, and hematologic disorders. Frailty, as well as living in a nursing home or other long-term care facility, are other risk factors for severe RSV disease. Those aged 60-75 without these risk factors are no longer recommended to receive it. 

Three RSV vaccines. We now have three RSV vaccine to choose from. Two are protein subunit vaccines. One is by Pfizer (brand name Abrysvo) that does not contain an adjuvant. The other protein-based RSV vaccine by GSK (brand name Arexvy) does contain an adjuvant. The third RSV vaccine by Moderna (brand name mRESVIA) uses an mRNA platform, and durability of protection is still unclear. However, recent studies now suggest that the RSV protein subunit vaccines confer 36 months of protection rather than only 24 months. 

All three RSV vaccines are licensed for those aged 60 or older. The age indication for GSK’s RSV vaccine, Arexvy, has already been lowered by the FDA to age 50. FDA recently lowered the age approval for Abrysvo to age 18 for those at high risk. However, ACIP has not yet expanded its age recommendations for getting these vaccines. One of the main hesitations is vaccine safety concerns. FDA›s safety update presented to ACIP still suggests an increased risk for Guillain-Barré syndrome with both protein-based RSV vaccines among those aged 65 or older. Fortunately, the risk is rare: less than 10 cases per million vaccinations. 

RSV immunization for infant protection. RSV season starts in October and goes through March. We now have two new ways to protect babies. One is a maternal RSV vaccine, given at 32-36 weeks of pregnancy to moms who will deliver their babies during RSV season. But only Pfizer’s RSV vaccine (brand name Abrysvo, without an adjuvant) can be given during pregnancy. 

A maternal RSV vaccine safety update, presented at ACIP, was reassuring. Abrysvo was not associated with increased risk for preterm birth or small gestational age at birth. 

Nirsevimab, a long-acting monoclonal antibody, can be given to infants. Nirsevimab is indicated for all babies under 8 months of age entering their first RSV season. 

People who received a maternal RSV vaccine during a previous pregnancy are not recommended to receive additional doses during subsequent pregnancies. However, infants born to women who were vaccinated during a prior pregnancy should receive nirsevimab.

Sandra Adamson Fryhofer, Adjunct Clinical Associate Professor of Medicine, Emory University School of Medicine, Atlanta, Georgia, has disclosed conflicts of interest with the American Medical Association, the Medical Association of Atlanta, ACIP, and Medscape.

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

This transcript has been edited for clarity. 

This episode of Medicine Matters reviews highlights from the Advisory Committee on Immunization Practices’ (ACIP’s) October 2024 meeting, with new recommendations for pneumococcal, COVID, and meningococcal B (Men B) vaccines, as well as a safety update for maternal RSV vaccination.

Pneumococcal Vaccination and New Lower Age-Based Recommendations 

New age-based recommendation. ACIP has lowered the age for routine vaccination with the pneumococcal conjugate vaccine (PCV) from age 65 down to age 50, but only with PCV. Review of data revealed that more than half of those in the 50- to 64-year-old age group already had a risk indication to receive a PCV dose. In addition, rates of invasive pneumococcal disease peak at younger ages in Black patients compared with White patients. The rate of invasive pneumococcal disease (IPD) among Black adults aged 50 or older exceeds the average rate of IPD for all adults aged 65 or older. The goal of this age-based change is to reduce disease in demographic groups with the highest burden of disease. 

The new expanded age-based recommendation applies only to vaccination with PCV. Conjugate vaccines trigger memory B-cell production and therefore induce greater long-term immunity. New research is now focusing on higher-valent PCV vaccines. Two 24-valent pneumococcal conjugate vaccines and one 31-valent pneumococcal conjugate vaccine are now in advanced stages of development.

Risk-based recommendation. A risk-based recommendation for ages 19 through 49 years still applies to those with certain medical conditions, including diabetes; chronic heart, lung, liver, or kidney disease; and also for those with immunocompromising conditions. Risk-based recommendations are harder to implement particularly because many vaccines are now administered in pharmacies and pharmacists don’t know the patients as well as their physicians do, so it’s harder for them to know who should get the vaccine if the recommendation is based on risk.

COVID-19 Vaccines With Additional Dose Recommendations 

Everyone 6 months or older is recommended to receive a dose of the updated 2024-2025 COVID vaccine. An additional updated COVID vaccine dose is now recommended for everyone aged 65 or older, and for those aged 6 months or older with immunocompromising (moderate or severe) conditions. Review of data revealed that 1 in 6 patients hospitalized with COVID have an immunocompromising condition, and 70% of COVID hospitalizations are in those aged 65 or older. This older age group also has the highest death rates due to COVID-19. We know that vaccination protection wanes with time. Data from previous studies show that additional vaccine doses provide additional protection. Additional doses are now being recommended for those at highest risk.

Timing of additional doses. This second dose is recommended at 6 months after the last updated COVID-19 vaccine dose. However, the additional dose can be given as early as 2 months after the last dose. Those who recently had COVID-19 can wait 3 months before getting an additional vaccine dose. This flexibility allows patients to maximize additional protection by timing additional doses around travel and life events, such as weddings, family get-togethers, or chemotherapy.

Those with immunocompromising conditions may receive more doses. Patients with immunocompromising conditions can receive even more additional doses, if recommended by their physician, under shared clinical decision-making. 

Meningococcal Vaccines

Meningococcal disease is rare but deadly. The disease can progress rapidly. As many as 10%-15% of people with meningococcal infection die, even with appropriate antibiotic therapy. And for those who survive, about 20% suffer long-term sequalae (cognitive deficits, hearing loss, limb amputations).

Aligning Men B vaccine dosing intervals. The new ACIP vote applies only to Men B vaccines, of which there are two: one by GSK (brand name Bexsero), and the other by Wyeth, a Pfizer subsidiary (brand name Trumenba). The two MenB vaccine products are not interchangeable. The same type of MenB vaccine has to be used to complete the series.

The MenB vaccines initially had different dosing schedules and now they don’t. ACIP voted to harmonize and align the dosing schedule for the two different MenB products to mirror recent FDA (Food and Drug Administration) labeling updates. So now the dosing recommendations for both MenB vaccines are the same: either two doses given 6 months apart to healthy adolescents and young adults, or a three-dose series given at zero, 1-2 months, and 6 months for those at high risk or for those who want to optimize rapid protection (for example, if they are starting the series within 6 months of going off to college). But understand that the current recommendation for MenB vaccination for healthy adolescents and young adults is based on shared clinical decision-making, preferably for those aged 16-18.

MenACWY. Two doses of MenACWY are routinely recommended, with the first dose at age 11-12 and a second dose at age 16. The MenACWY vaccines are interchangeable.

Implementation challenges and new pentavalent vaccines. Having to use the same MenB vaccine product for all doses in a patient’s series is difficult. It’s even more difficult when the patient needs both MenACWY and MenB vaccinations. 

Adding to the complexity is a new pentavalent vaccine from Pfizer (brand name Penbraya) that combines MenACWY with the MenB vaccine. And another pentavalent vaccine version by GSK is up for regulatory decision in February 2025.

The work group did say that they plan to take a fresh look at the meningococcal vaccination schedule. Let’s hope it gets simpler, so more to come on that.
 

Respiratory Syncytial Virus (RSV) Vaccines 

Current RSV vaccine recommendations for older adults. RSV vaccine has both age- and risk-based recommendations. Now, everyone aged 75 or older needs a dose of RSV vaccine. Adults aged 60-75 with risk factors for severe RSV are also recommended to receive a dose of RSV vaccine, but not adults without these risk factors. The conditions associated with increased risk for severe RSV disease include lung disease, heart disease, immune compromise, diabetes, obesity with BMI (body mass index) of 40 or higher, neurologic or neuromuscular conditions, chronic kidney disease, liver disorders, and hematologic disorders. Frailty, as well as living in a nursing home or other long-term care facility, are other risk factors for severe RSV disease. Those aged 60-75 without these risk factors are no longer recommended to receive it. 

Three RSV vaccines. We now have three RSV vaccine to choose from. Two are protein subunit vaccines. One is by Pfizer (brand name Abrysvo) that does not contain an adjuvant. The other protein-based RSV vaccine by GSK (brand name Arexvy) does contain an adjuvant. The third RSV vaccine by Moderna (brand name mRESVIA) uses an mRNA platform, and durability of protection is still unclear. However, recent studies now suggest that the RSV protein subunit vaccines confer 36 months of protection rather than only 24 months. 

All three RSV vaccines are licensed for those aged 60 or older. The age indication for GSK’s RSV vaccine, Arexvy, has already been lowered by the FDA to age 50. FDA recently lowered the age approval for Abrysvo to age 18 for those at high risk. However, ACIP has not yet expanded its age recommendations for getting these vaccines. One of the main hesitations is vaccine safety concerns. FDA›s safety update presented to ACIP still suggests an increased risk for Guillain-Barré syndrome with both protein-based RSV vaccines among those aged 65 or older. Fortunately, the risk is rare: less than 10 cases per million vaccinations. 

RSV immunization for infant protection. RSV season starts in October and goes through March. We now have two new ways to protect babies. One is a maternal RSV vaccine, given at 32-36 weeks of pregnancy to moms who will deliver their babies during RSV season. But only Pfizer’s RSV vaccine (brand name Abrysvo, without an adjuvant) can be given during pregnancy. 

A maternal RSV vaccine safety update, presented at ACIP, was reassuring. Abrysvo was not associated with increased risk for preterm birth or small gestational age at birth. 

Nirsevimab, a long-acting monoclonal antibody, can be given to infants. Nirsevimab is indicated for all babies under 8 months of age entering their first RSV season. 

People who received a maternal RSV vaccine during a previous pregnancy are not recommended to receive additional doses during subsequent pregnancies. However, infants born to women who were vaccinated during a prior pregnancy should receive nirsevimab.

Sandra Adamson Fryhofer, Adjunct Clinical Associate Professor of Medicine, Emory University School of Medicine, Atlanta, Georgia, has disclosed conflicts of interest with the American Medical Association, the Medical Association of Atlanta, ACIP, and Medscape.

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

This transcript has been edited for clarity. 

This episode of Medicine Matters reviews highlights from the Advisory Committee on Immunization Practices’ (ACIP’s) October 2024 meeting, with new recommendations for pneumococcal, COVID, and meningococcal B (Men B) vaccines, as well as a safety update for maternal RSV vaccination.

Pneumococcal Vaccination and New Lower Age-Based Recommendations 

New age-based recommendation. ACIP has lowered the age for routine vaccination with the pneumococcal conjugate vaccine (PCV) from age 65 down to age 50, but only with PCV. Review of data revealed that more than half of those in the 50- to 64-year-old age group already had a risk indication to receive a PCV dose. In addition, rates of invasive pneumococcal disease peak at younger ages in Black patients compared with White patients. The rate of invasive pneumococcal disease (IPD) among Black adults aged 50 or older exceeds the average rate of IPD for all adults aged 65 or older. The goal of this age-based change is to reduce disease in demographic groups with the highest burden of disease. 

The new expanded age-based recommendation applies only to vaccination with PCV. Conjugate vaccines trigger memory B-cell production and therefore induce greater long-term immunity. New research is now focusing on higher-valent PCV vaccines. Two 24-valent pneumococcal conjugate vaccines and one 31-valent pneumococcal conjugate vaccine are now in advanced stages of development.

Risk-based recommendation. A risk-based recommendation for ages 19 through 49 years still applies to those with certain medical conditions, including diabetes; chronic heart, lung, liver, or kidney disease; and also for those with immunocompromising conditions. Risk-based recommendations are harder to implement particularly because many vaccines are now administered in pharmacies and pharmacists don’t know the patients as well as their physicians do, so it’s harder for them to know who should get the vaccine if the recommendation is based on risk.

COVID-19 Vaccines With Additional Dose Recommendations 

Everyone 6 months or older is recommended to receive a dose of the updated 2024-2025 COVID vaccine. An additional updated COVID vaccine dose is now recommended for everyone aged 65 or older, and for those aged 6 months or older with immunocompromising (moderate or severe) conditions. Review of data revealed that 1 in 6 patients hospitalized with COVID have an immunocompromising condition, and 70% of COVID hospitalizations are in those aged 65 or older. This older age group also has the highest death rates due to COVID-19. We know that vaccination protection wanes with time. Data from previous studies show that additional vaccine doses provide additional protection. Additional doses are now being recommended for those at highest risk.

Timing of additional doses. This second dose is recommended at 6 months after the last updated COVID-19 vaccine dose. However, the additional dose can be given as early as 2 months after the last dose. Those who recently had COVID-19 can wait 3 months before getting an additional vaccine dose. This flexibility allows patients to maximize additional protection by timing additional doses around travel and life events, such as weddings, family get-togethers, or chemotherapy.

Those with immunocompromising conditions may receive more doses. Patients with immunocompromising conditions can receive even more additional doses, if recommended by their physician, under shared clinical decision-making. 

Meningococcal Vaccines

Meningococcal disease is rare but deadly. The disease can progress rapidly. As many as 10%-15% of people with meningococcal infection die, even with appropriate antibiotic therapy. And for those who survive, about 20% suffer long-term sequalae (cognitive deficits, hearing loss, limb amputations).

Aligning Men B vaccine dosing intervals. The new ACIP vote applies only to Men B vaccines, of which there are two: one by GSK (brand name Bexsero), and the other by Wyeth, a Pfizer subsidiary (brand name Trumenba). The two MenB vaccine products are not interchangeable. The same type of MenB vaccine has to be used to complete the series.

The MenB vaccines initially had different dosing schedules and now they don’t. ACIP voted to harmonize and align the dosing schedule for the two different MenB products to mirror recent FDA (Food and Drug Administration) labeling updates. So now the dosing recommendations for both MenB vaccines are the same: either two doses given 6 months apart to healthy adolescents and young adults, or a three-dose series given at zero, 1-2 months, and 6 months for those at high risk or for those who want to optimize rapid protection (for example, if they are starting the series within 6 months of going off to college). But understand that the current recommendation for MenB vaccination for healthy adolescents and young adults is based on shared clinical decision-making, preferably for those aged 16-18.

MenACWY. Two doses of MenACWY are routinely recommended, with the first dose at age 11-12 and a second dose at age 16. The MenACWY vaccines are interchangeable.

Implementation challenges and new pentavalent vaccines. Having to use the same MenB vaccine product for all doses in a patient’s series is difficult. It’s even more difficult when the patient needs both MenACWY and MenB vaccinations. 

Adding to the complexity is a new pentavalent vaccine from Pfizer (brand name Penbraya) that combines MenACWY with the MenB vaccine. And another pentavalent vaccine version by GSK is up for regulatory decision in February 2025.

The work group did say that they plan to take a fresh look at the meningococcal vaccination schedule. Let’s hope it gets simpler, so more to come on that.
 

Respiratory Syncytial Virus (RSV) Vaccines 

Current RSV vaccine recommendations for older adults. RSV vaccine has both age- and risk-based recommendations. Now, everyone aged 75 or older needs a dose of RSV vaccine. Adults aged 60-75 with risk factors for severe RSV are also recommended to receive a dose of RSV vaccine, but not adults without these risk factors. The conditions associated with increased risk for severe RSV disease include lung disease, heart disease, immune compromise, diabetes, obesity with BMI (body mass index) of 40 or higher, neurologic or neuromuscular conditions, chronic kidney disease, liver disorders, and hematologic disorders. Frailty, as well as living in a nursing home or other long-term care facility, are other risk factors for severe RSV disease. Those aged 60-75 without these risk factors are no longer recommended to receive it. 

Three RSV vaccines. We now have three RSV vaccine to choose from. Two are protein subunit vaccines. One is by Pfizer (brand name Abrysvo) that does not contain an adjuvant. The other protein-based RSV vaccine by GSK (brand name Arexvy) does contain an adjuvant. The third RSV vaccine by Moderna (brand name mRESVIA) uses an mRNA platform, and durability of protection is still unclear. However, recent studies now suggest that the RSV protein subunit vaccines confer 36 months of protection rather than only 24 months. 

All three RSV vaccines are licensed for those aged 60 or older. The age indication for GSK’s RSV vaccine, Arexvy, has already been lowered by the FDA to age 50. FDA recently lowered the age approval for Abrysvo to age 18 for those at high risk. However, ACIP has not yet expanded its age recommendations for getting these vaccines. One of the main hesitations is vaccine safety concerns. FDA›s safety update presented to ACIP still suggests an increased risk for Guillain-Barré syndrome with both protein-based RSV vaccines among those aged 65 or older. Fortunately, the risk is rare: less than 10 cases per million vaccinations. 

RSV immunization for infant protection. RSV season starts in October and goes through March. We now have two new ways to protect babies. One is a maternal RSV vaccine, given at 32-36 weeks of pregnancy to moms who will deliver their babies during RSV season. But only Pfizer’s RSV vaccine (brand name Abrysvo, without an adjuvant) can be given during pregnancy. 

A maternal RSV vaccine safety update, presented at ACIP, was reassuring. Abrysvo was not associated with increased risk for preterm birth or small gestational age at birth. 

Nirsevimab, a long-acting monoclonal antibody, can be given to infants. Nirsevimab is indicated for all babies under 8 months of age entering their first RSV season. 

People who received a maternal RSV vaccine during a previous pregnancy are not recommended to receive additional doses during subsequent pregnancies. However, infants born to women who were vaccinated during a prior pregnancy should receive nirsevimab.

Sandra Adamson Fryhofer, Adjunct Clinical Associate Professor of Medicine, Emory University School of Medicine, Atlanta, Georgia, has disclosed conflicts of interest with the American Medical Association, the Medical Association of Atlanta, ACIP, and Medscape.

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