With the growing number of treatment options for psoriatic arthritis (PsA), therapeutic decision-making has shifted to an increasingly tailored and patient-centered approach. A number of factors contribute to the treatment decision-making process, including age, insurance restrictions, route of administration, side effect profile, comorbidities, and extra-articular manifestations of the disease. In this article, we discuss an extra-articular comorbidity, uveitis, which is frequently seen in patients with PsA. We discuss clinical characteristics of uveitis associated with PsA and describe how the presence of uveitis influences our treatment approach to PsA, based on existing data.

Uveitis refers broadly to inflammation of the uvea, the vascularized and pigmented layer of the eye composed of the iris, the ciliary body, and the choroid. While infection is a common cause of uveitis, many cases are noninfectious and are often associated with an underlying autoimmune or systemic inflammatory disorder. Uveitis is frequently reported in diseases in the spondyloarthritis (SpA) family, including axial spondyloarthritis (AxSpA) and reactive arthritis, as well as PsA. Exact estimates of the prevalence of uveitis in PsA vary widely from 7%-25%, depending on the particular cohort studied.^1,2 In all forms of SpA, the anterior chamber of the uvea is the most likely to be affected.³ However, compared to patients with AxSpA, patients with PsA appear to have a higher rate of posterior involvement. In addition, patients with PsA appear to have higher frequencies of insidious, bilateral uveitis, as compared to the acute, unilateral, anterior uveitis that is most characteristic of AxSpA.⁴ Women with PsA may be more likely than men to experience uveitis, although this has not been a consistent finding.⁵ 

Patients with PsA who are human leukocyte antigen B27 (HLA-B27) positive may be at risk for more severe and refractory anterior uveitis compared to those who do not express the allele.⁵ Those who are HLA-B27 positive are also known to have higher rates of axial involvement. It has therefore been postulated that 2 phenotypes of uveitis may exist in PsA: patients who are HLA-B27 positive who have axial disease and severe, unilateral anterior uveitis reminiscent of other forms of SpA, and patients who are HLA-B27 negative, often women, with peripheral-predominant arthritis who are prone to the classic anterior uveitis but may also develop atypical bilateral, insidious, and/or posterior involvement.⁴ Specific characteristics of PsA may also provide information about the risk for developing uveitis. For example, dactylitis has been linked to a higher risk of developing uveitis in some, but not all, cohorts of patients with PsA, and the risk of uveitis in PsA has been found in many studies to correlate with longer duration of disease.^6-8

The presence of uveitis signals a disruption in the blood-retina barrier and the subsequent entrance of inflammatory cells into the eye. An entire explanation of pathogenesis is beyond the scope of this article; however, it is worth noting that many of the inflammatory mediators of active uveitis mirror those of PsA. For instance, both the mesenchymal cells in enthesitis and the cells of the ciliary body express receptors for interleukin (IL)-23, suggesting a potential role of the signaling pathways involving this cytokine in both diseases.⁹ Another study found increased serum levels of IL-17, a known mediator of PsA disease, in patients with active uveitis.¹⁰ Despite these common pathogenesis links, there are limited data on the utility of certain existing PsA treatments on uveitis manifestations.

Our approach is always to manage uveitis associated with PsA in collaboration with a specialized and experienced ophthalmologist. Uncontrolled uveitis can be vision threatening and contribute to long-term morbidity associated with PsA, so timely recognition, evaluation, and appropriate treatment are important. Ocular glucocorticoid (GC) drops may be used as first-line therapy, particularly for anterior uveitis, to quickly quell inflammation. Escalation to systemic GCs for more severe or posteriorly localized disease may be considered carefully, given the known risk of worsening skin psoriasis (PsO) with GC withdrawal after a course of therapy. Use of GC-sparing therapy should be determined on a case-by-case basis. While generalized, noninfectious uveitis often resolves with GC treatment, the risk of uveitis recurrence in patients with PsA and the challenges of systemic GCs with PsO lead us to frequently consider GC-sparing therapy that addresses ocular, musculoskeletal, and cutaneous manifestations. Tumor necrosis factor inhibitors (TNF-I) are our typical first-line considerations for GC-sparing therapy in patients with PsA with inflammatory joint symptoms and uveitis, although nonbiologic therapy can be considered first-line therapy in select populations.

Data establishing the efficacy of TNF-I come largely from randomized controlled trials (RCTs) of adalimumab (ADA) compared to placebo in noninfectious uveitis.¹¹ While these trials focused on idiopathic posterior or pan-uveitis, these data have been extrapolated to SpA-associated anterior uveitis, and large registry analyses have supported use of TNF-I in this population.¹² When selecting a particular TNF-I in a patient with current or past uveitis, we frequently start with ADA, based on supportive, albeit uncontrolled, data suggesting a reduction in the risk of recurrence with this agent in patients with SpA and uveitis.¹² For patients who are unable to tolerate subcutaneous injections, who fail ADA, or who we suspect will require higher, titratable dosing, we favor infliximab infusions. Other data suggest that golimumab and certolizumab are also reasonable alternatives.^13,14 We do not generally use etanercept, as the limited data that are available suggest that it is less effective at reducing risk of uveitis recurrence.¹² Methotrexate or leflunomide may be an appropriate first line choice for patients with peripheral-predominant PsA and uveitis, but it is important to note that these agents are not effective for axial disease.

Despite the mechanistic data implicating the role of IL-17 in uveitis associated with PsA, the IL-17A inhibitor, secukinumab, failed to show a reduction in uveitis recurrence, compared to placebo, in pooled analysis of RCTs of noninfectious uveitis.¹⁵ However, a phase 2 trial of intravenous secukinumab in noninfectious uveitis showed promise, possibly because this dosing regimen can achieve higher effective concentrations.¹⁶ It is not our current practice to use secukinumab or ixekizumab as a first-line therapy in patients with PsA and concurrent uveitis, owing to a lack of data supporting efficacy. A novel IL-17A/F inhibitor, bimekizumab (BKZ), has recently been used in several successful phase 3 trials in patients with both TNF-naïve and TNF-nonresponder SpA, including AxSpA and PsA.¹⁷ Interestingly, data from the phase 2 and 3 trials of BKZ found low incidence rates of uveitis in patients with SpA treated with BKZ compared to placebo, suggesting that BKZ might be more effective in uveitis than other IL-17 inhibitors, but these data need to be confirmed.

Successful use of Janus kinase (JAK) inhibitors in noninfectious uveitis, including cases associated with inflammatory arthritis, has been described in case reports as well as in current phase 2 trials.¹⁸ The dual IL-12/IL-23 inhibitor, ustekinumab, also showed initial promise in a small, nonrandomized, uncontrolled phase 1/2 study of the treatment of posterior uveitis, as well as success in few case reports of PsA-associated uveitis.¹⁹ However, a post-hoc analysis of extra-intestinal manifestations, including uveitis and iritis, in patients with inflammatory bowel disease treated with ustekinumab found no benefit in preventing or treating ocular disease compared to placebo.²⁰ Given the paucity of available data, JAK inhibitors and the IL-12/IL-23 inhibitor, ustekinumab, are not part of our typical treatment algorithm for patients with PsA-associated uveitis.

In conclusion, uveitis is a frequent extra-articular comorbidity of PsA, and it may present differently than the typical acute onset, unilateral anterior uveitis seen in SpA. While uveitis may share many different immunologic threads with PsA, the most convincing data support the use of TNF-I as a GC-sparing agent in this setting, particularly ADA, infliximab, golimumab, or certolizumab. Our approach is generally to start with these agents or methotrexate when directed therapy is needed for uveitis in PsA. Further investigation into the use of the IL-17A/F inhibitor BKZ and JAK inhibitors, as well as tyrosine kinase 2 inhibitors, in PsA associated uveitis may yield additional options for our patients.²¹

With the growing number of treatment options for psoriatic arthritis (PsA), therapeutic decision-making has shifted to an increasingly tailored and patient-centered approach. A number of factors contribute to the treatment decision-making process, including age, insurance restrictions, route of administration, side effect profile, comorbidities, and extra-articular manifestations of the disease. In this article, we discuss an extra-articular comorbidity, uveitis, which is frequently seen in patients with PsA. We discuss clinical characteristics of uveitis associated with PsA and describe how the presence of uveitis influences our treatment approach to PsA, based on existing data.

Uveitis refers broadly to inflammation of the uvea, the vascularized and pigmented layer of the eye composed of the iris, the ciliary body, and the choroid. While infection is a common cause of uveitis, many cases are noninfectious and are often associated with an underlying autoimmune or systemic inflammatory disorder. Uveitis is frequently reported in diseases in the spondyloarthritis (SpA) family, including axial spondyloarthritis (AxSpA) and reactive arthritis, as well as PsA. Exact estimates of the prevalence of uveitis in PsA vary widely from 7%-25%, depending on the particular cohort studied.^1,2 In all forms of SpA, the anterior chamber of the uvea is the most likely to be affected.³ However, compared to patients with AxSpA, patients with PsA appear to have a higher rate of posterior involvement. In addition, patients with PsA appear to have higher frequencies of insidious, bilateral uveitis, as compared to the acute, unilateral, anterior uveitis that is most characteristic of AxSpA.⁴ Women with PsA may be more likely than men to experience uveitis, although this has not been a consistent finding.⁵ 

Patients with PsA who are human leukocyte antigen B27 (HLA-B27) positive may be at risk for more severe and refractory anterior uveitis compared to those who do not express the allele.⁵ Those who are HLA-B27 positive are also known to have higher rates of axial involvement. It has therefore been postulated that 2 phenotypes of uveitis may exist in PsA: patients who are HLA-B27 positive who have axial disease and severe, unilateral anterior uveitis reminiscent of other forms of SpA, and patients who are HLA-B27 negative, often women, with peripheral-predominant arthritis who are prone to the classic anterior uveitis but may also develop atypical bilateral, insidious, and/or posterior involvement.⁴ Specific characteristics of PsA may also provide information about the risk for developing uveitis. For example, dactylitis has been linked to a higher risk of developing uveitis in some, but not all, cohorts of patients with PsA, and the risk of uveitis in PsA has been found in many studies to correlate with longer duration of disease.^6-8

The presence of uveitis signals a disruption in the blood-retina barrier and the subsequent entrance of inflammatory cells into the eye. An entire explanation of pathogenesis is beyond the scope of this article; however, it is worth noting that many of the inflammatory mediators of active uveitis mirror those of PsA. For instance, both the mesenchymal cells in enthesitis and the cells of the ciliary body express receptors for interleukin (IL)-23, suggesting a potential role of the signaling pathways involving this cytokine in both diseases.⁹ Another study found increased serum levels of IL-17, a known mediator of PsA disease, in patients with active uveitis.¹⁰ Despite these common pathogenesis links, there are limited data on the utility of certain existing PsA treatments on uveitis manifestations.

Our approach is always to manage uveitis associated with PsA in collaboration with a specialized and experienced ophthalmologist. Uncontrolled uveitis can be vision threatening and contribute to long-term morbidity associated with PsA, so timely recognition, evaluation, and appropriate treatment are important. Ocular glucocorticoid (GC) drops may be used as first-line therapy, particularly for anterior uveitis, to quickly quell inflammation. Escalation to systemic GCs for more severe or posteriorly localized disease may be considered carefully, given the known risk of worsening skin psoriasis (PsO) with GC withdrawal after a course of therapy. Use of GC-sparing therapy should be determined on a case-by-case basis. While generalized, noninfectious uveitis often resolves with GC treatment, the risk of uveitis recurrence in patients with PsA and the challenges of systemic GCs with PsO lead us to frequently consider GC-sparing therapy that addresses ocular, musculoskeletal, and cutaneous manifestations. Tumor necrosis factor inhibitors (TNF-I) are our typical first-line considerations for GC-sparing therapy in patients with PsA with inflammatory joint symptoms and uveitis, although nonbiologic therapy can be considered first-line therapy in select populations.

Data establishing the efficacy of TNF-I come largely from randomized controlled trials (RCTs) of adalimumab (ADA) compared to placebo in noninfectious uveitis.¹¹ While these trials focused on idiopathic posterior or pan-uveitis, these data have been extrapolated to SpA-associated anterior uveitis, and large registry analyses have supported use of TNF-I in this population.¹² When selecting a particular TNF-I in a patient with current or past uveitis, we frequently start with ADA, based on supportive, albeit uncontrolled, data suggesting a reduction in the risk of recurrence with this agent in patients with SpA and uveitis.¹² For patients who are unable to tolerate subcutaneous injections, who fail ADA, or who we suspect will require higher, titratable dosing, we favor infliximab infusions. Other data suggest that golimumab and certolizumab are also reasonable alternatives.^13,14 We do not generally use etanercept, as the limited data that are available suggest that it is less effective at reducing risk of uveitis recurrence.¹² Methotrexate or leflunomide may be an appropriate first line choice for patients with peripheral-predominant PsA and uveitis, but it is important to note that these agents are not effective for axial disease.

Despite the mechanistic data implicating the role of IL-17 in uveitis associated with PsA, the IL-17A inhibitor, secukinumab, failed to show a reduction in uveitis recurrence, compared to placebo, in pooled analysis of RCTs of noninfectious uveitis.¹⁵ However, a phase 2 trial of intravenous secukinumab in noninfectious uveitis showed promise, possibly because this dosing regimen can achieve higher effective concentrations.¹⁶ It is not our current practice to use secukinumab or ixekizumab as a first-line therapy in patients with PsA and concurrent uveitis, owing to a lack of data supporting efficacy. A novel IL-17A/F inhibitor, bimekizumab (BKZ), has recently been used in several successful phase 3 trials in patients with both TNF-naïve and TNF-nonresponder SpA, including AxSpA and PsA.¹⁷ Interestingly, data from the phase 2 and 3 trials of BKZ found low incidence rates of uveitis in patients with SpA treated with BKZ compared to placebo, suggesting that BKZ might be more effective in uveitis than other IL-17 inhibitors, but these data need to be confirmed.

Successful use of Janus kinase (JAK) inhibitors in noninfectious uveitis, including cases associated with inflammatory arthritis, has been described in case reports as well as in current phase 2 trials.¹⁸ The dual IL-12/IL-23 inhibitor, ustekinumab, also showed initial promise in a small, nonrandomized, uncontrolled phase 1/2 study of the treatment of posterior uveitis, as well as success in few case reports of PsA-associated uveitis.¹⁹ However, a post-hoc analysis of extra-intestinal manifestations, including uveitis and iritis, in patients with inflammatory bowel disease treated with ustekinumab found no benefit in preventing or treating ocular disease compared to placebo.²⁰ Given the paucity of available data, JAK inhibitors and the IL-12/IL-23 inhibitor, ustekinumab, are not part of our typical treatment algorithm for patients with PsA-associated uveitis.

In conclusion, uveitis is a frequent extra-articular comorbidity of PsA, and it may present differently than the typical acute onset, unilateral anterior uveitis seen in SpA. While uveitis may share many different immunologic threads with PsA, the most convincing data support the use of TNF-I as a GC-sparing agent in this setting, particularly ADA, infliximab, golimumab, or certolizumab. Our approach is generally to start with these agents or methotrexate when directed therapy is needed for uveitis in PsA. Further investigation into the use of the IL-17A/F inhibitor BKZ and JAK inhibitors, as well as tyrosine kinase 2 inhibitors, in PsA associated uveitis may yield additional options for our patients.²¹

With the growing number of treatment options for psoriatic arthritis (PsA), therapeutic decision-making has shifted to an increasingly tailored and patient-centered approach. A number of factors contribute to the treatment decision-making process, including age, insurance restrictions, route of administration, side effect profile, comorbidities, and extra-articular manifestations of the disease. In this article, we discuss an extra-articular comorbidity, uveitis, which is frequently seen in patients with PsA. We discuss clinical characteristics of uveitis associated with PsA and describe how the presence of uveitis influences our treatment approach to PsA, based on existing data.

Uveitis refers broadly to inflammation of the uvea, the vascularized and pigmented layer of the eye composed of the iris, the ciliary body, and the choroid. While infection is a common cause of uveitis, many cases are noninfectious and are often associated with an underlying autoimmune or systemic inflammatory disorder. Uveitis is frequently reported in diseases in the spondyloarthritis (SpA) family, including axial spondyloarthritis (AxSpA) and reactive arthritis, as well as PsA. Exact estimates of the prevalence of uveitis in PsA vary widely from 7%-25%, depending on the particular cohort studied.^1,2 In all forms of SpA, the anterior chamber of the uvea is the most likely to be affected.³ However, compared to patients with AxSpA, patients with PsA appear to have a higher rate of posterior involvement. In addition, patients with PsA appear to have higher frequencies of insidious, bilateral uveitis, as compared to the acute, unilateral, anterior uveitis that is most characteristic of AxSpA.⁴ Women with PsA may be more likely than men to experience uveitis, although this has not been a consistent finding.⁵ 

Patients with PsA who are human leukocyte antigen B27 (HLA-B27) positive may be at risk for more severe and refractory anterior uveitis compared to those who do not express the allele.⁵ Those who are HLA-B27 positive are also known to have higher rates of axial involvement. It has therefore been postulated that 2 phenotypes of uveitis may exist in PsA: patients who are HLA-B27 positive who have axial disease and severe, unilateral anterior uveitis reminiscent of other forms of SpA, and patients who are HLA-B27 negative, often women, with peripheral-predominant arthritis who are prone to the classic anterior uveitis but may also develop atypical bilateral, insidious, and/or posterior involvement.⁴ Specific characteristics of PsA may also provide information about the risk for developing uveitis. For example, dactylitis has been linked to a higher risk of developing uveitis in some, but not all, cohorts of patients with PsA, and the risk of uveitis in PsA has been found in many studies to correlate with longer duration of disease.^6-8

The presence of uveitis signals a disruption in the blood-retina barrier and the subsequent entrance of inflammatory cells into the eye. An entire explanation of pathogenesis is beyond the scope of this article; however, it is worth noting that many of the inflammatory mediators of active uveitis mirror those of PsA. For instance, both the mesenchymal cells in enthesitis and the cells of the ciliary body express receptors for interleukin (IL)-23, suggesting a potential role of the signaling pathways involving this cytokine in both diseases.⁹ Another study found increased serum levels of IL-17, a known mediator of PsA disease, in patients with active uveitis.¹⁰ Despite these common pathogenesis links, there are limited data on the utility of certain existing PsA treatments on uveitis manifestations.

Our approach is always to manage uveitis associated with PsA in collaboration with a specialized and experienced ophthalmologist. Uncontrolled uveitis can be vision threatening and contribute to long-term morbidity associated with PsA, so timely recognition, evaluation, and appropriate treatment are important. Ocular glucocorticoid (GC) drops may be used as first-line therapy, particularly for anterior uveitis, to quickly quell inflammation. Escalation to systemic GCs for more severe or posteriorly localized disease may be considered carefully, given the known risk of worsening skin psoriasis (PsO) with GC withdrawal after a course of therapy. Use of GC-sparing therapy should be determined on a case-by-case basis. While generalized, noninfectious uveitis often resolves with GC treatment, the risk of uveitis recurrence in patients with PsA and the challenges of systemic GCs with PsO lead us to frequently consider GC-sparing therapy that addresses ocular, musculoskeletal, and cutaneous manifestations. Tumor necrosis factor inhibitors (TNF-I) are our typical first-line considerations for GC-sparing therapy in patients with PsA with inflammatory joint symptoms and uveitis, although nonbiologic therapy can be considered first-line therapy in select populations.

Data establishing the efficacy of TNF-I come largely from randomized controlled trials (RCTs) of adalimumab (ADA) compared to placebo in noninfectious uveitis.¹¹ While these trials focused on idiopathic posterior or pan-uveitis, these data have been extrapolated to SpA-associated anterior uveitis, and large registry analyses have supported use of TNF-I in this population.¹² When selecting a particular TNF-I in a patient with current or past uveitis, we frequently start with ADA, based on supportive, albeit uncontrolled, data suggesting a reduction in the risk of recurrence with this agent in patients with SpA and uveitis.¹² For patients who are unable to tolerate subcutaneous injections, who fail ADA, or who we suspect will require higher, titratable dosing, we favor infliximab infusions. Other data suggest that golimumab and certolizumab are also reasonable alternatives.^13,14 We do not generally use etanercept, as the limited data that are available suggest that it is less effective at reducing risk of uveitis recurrence.¹² Methotrexate or leflunomide may be an appropriate first line choice for patients with peripheral-predominant PsA and uveitis, but it is important to note that these agents are not effective for axial disease.

Despite the mechanistic data implicating the role of IL-17 in uveitis associated with PsA, the IL-17A inhibitor, secukinumab, failed to show a reduction in uveitis recurrence, compared to placebo, in pooled analysis of RCTs of noninfectious uveitis.¹⁵ However, a phase 2 trial of intravenous secukinumab in noninfectious uveitis showed promise, possibly because this dosing regimen can achieve higher effective concentrations.¹⁶ It is not our current practice to use secukinumab or ixekizumab as a first-line therapy in patients with PsA and concurrent uveitis, owing to a lack of data supporting efficacy. A novel IL-17A/F inhibitor, bimekizumab (BKZ), has recently been used in several successful phase 3 trials in patients with both TNF-naïve and TNF-nonresponder SpA, including AxSpA and PsA.¹⁷ Interestingly, data from the phase 2 and 3 trials of BKZ found low incidence rates of uveitis in patients with SpA treated with BKZ compared to placebo, suggesting that BKZ might be more effective in uveitis than other IL-17 inhibitors, but these data need to be confirmed.

Successful use of Janus kinase (JAK) inhibitors in noninfectious uveitis, including cases associated with inflammatory arthritis, has been described in case reports as well as in current phase 2 trials.¹⁸ The dual IL-12/IL-23 inhibitor, ustekinumab, also showed initial promise in a small, nonrandomized, uncontrolled phase 1/2 study of the treatment of posterior uveitis, as well as success in few case reports of PsA-associated uveitis.¹⁹ However, a post-hoc analysis of extra-intestinal manifestations, including uveitis and iritis, in patients with inflammatory bowel disease treated with ustekinumab found no benefit in preventing or treating ocular disease compared to placebo.²⁰ Given the paucity of available data, JAK inhibitors and the IL-12/IL-23 inhibitor, ustekinumab, are not part of our typical treatment algorithm for patients with PsA-associated uveitis.

In conclusion, uveitis is a frequent extra-articular comorbidity of PsA, and it may present differently than the typical acute onset, unilateral anterior uveitis seen in SpA. While uveitis may share many different immunologic threads with PsA, the most convincing data support the use of TNF-I as a GC-sparing agent in this setting, particularly ADA, infliximab, golimumab, or certolizumab. Our approach is generally to start with these agents or methotrexate when directed therapy is needed for uveitis in PsA. Further investigation into the use of the IL-17A/F inhibitor BKZ and JAK inhibitors, as well as tyrosine kinase 2 inhibitors, in PsA associated uveitis may yield additional options for our patients.²¹

TOPLINE:

Two doses of an mRNA COVID-19 vaccine slashes COVID-19-related hospitalizations and emergency department (ED) visits in children aged 6 months to 4 years by 40%, according to a new study by the Centers for Disease Control and Prevention (CDC).

METHODOLOGY:

• SARS-CoV-2 infection can severely affect children who have certain chronic conditions.
• Researchers assessed the effectiveness of COVID-19 vaccines in preventing emergency ED visits and hospitalizations associated with the illness from July 2022 to September 2023.
• They drew data from the New Vaccine Surveillance Network, which conducts population-based, prospective surveillance for acute respiratory illness in children at seven pediatric medical centers.
• The period assessed was the first year vaccines were authorized for children aged 6 months to 4 years; during that period, several Omicron subvariants arose.
• Researchers used data from 7,434 infants and children; data included patients’ vaccine status and their test results for SARS-CoV-2.

TAKEAWAY:

• Of the 7,434 infants and children who had an acute respiratory illness and were hospitalized or visited the ED, 387 had COVID-19.
• Children who received two doses of a COVID-19 vaccine were 40% less likely to have a COVID-19-associated hospitalization or ED visit compared with unvaccinated youth.
• One dose of a COVID-19 vaccine reduced ED visits and hospitalizations by 31%.

IN PRACTICE:

“The findings in this report support the recommendation for COVID-19 vaccination for all children aged ≥6 months and highlight the importance of completion of a primary series for young children,” the researchers reported.

SOURCE:

The study was led by Heidi L. Moline, MD, of the CDC.

LIMITATIONS:

Because the number of children with antibodies and immunity against SARS-CoV-2 has grown, vaccine effectiveness rates in the study may no longer be as relevant. Children with preexisting chronic conditions may be more likely to be vaccinated and receive medical attention. The low rates of vaccination may have prevented researchers from conducting a more detailed analysis. The Pfizer-BioNTech vaccine requires three doses, whereas Moderna’s requires two doses; this may have skewed the estimated efficacy of the Pfizer-BioNTech vaccine.

DISCLOSURES:

The authors report a variety of potential conflicts of interest, which are detailed in the article.

A version of this article appeared on Medscape.com.

TOPLINE:

Two doses of an mRNA COVID-19 vaccine slashes COVID-19-related hospitalizations and emergency department (ED) visits in children aged 6 months to 4 years by 40%, according to a new study by the Centers for Disease Control and Prevention (CDC).

METHODOLOGY:

• SARS-CoV-2 infection can severely affect children who have certain chronic conditions.
• Researchers assessed the effectiveness of COVID-19 vaccines in preventing emergency ED visits and hospitalizations associated with the illness from July 2022 to September 2023.
• They drew data from the New Vaccine Surveillance Network, which conducts population-based, prospective surveillance for acute respiratory illness in children at seven pediatric medical centers.
• The period assessed was the first year vaccines were authorized for children aged 6 months to 4 years; during that period, several Omicron subvariants arose.
• Researchers used data from 7,434 infants and children; data included patients’ vaccine status and their test results for SARS-CoV-2.

TAKEAWAY:

• Of the 7,434 infants and children who had an acute respiratory illness and were hospitalized or visited the ED, 387 had COVID-19.
• Children who received two doses of a COVID-19 vaccine were 40% less likely to have a COVID-19-associated hospitalization or ED visit compared with unvaccinated youth.
• One dose of a COVID-19 vaccine reduced ED visits and hospitalizations by 31%.

IN PRACTICE:

“The findings in this report support the recommendation for COVID-19 vaccination for all children aged ≥6 months and highlight the importance of completion of a primary series for young children,” the researchers reported.

SOURCE:

The study was led by Heidi L. Moline, MD, of the CDC.

LIMITATIONS:

Because the number of children with antibodies and immunity against SARS-CoV-2 has grown, vaccine effectiveness rates in the study may no longer be as relevant. Children with preexisting chronic conditions may be more likely to be vaccinated and receive medical attention. The low rates of vaccination may have prevented researchers from conducting a more detailed analysis. The Pfizer-BioNTech vaccine requires three doses, whereas Moderna’s requires two doses; this may have skewed the estimated efficacy of the Pfizer-BioNTech vaccine.

DISCLOSURES:

The authors report a variety of potential conflicts of interest, which are detailed in the article.

A version of this article appeared on Medscape.com.

TOPLINE:

Two doses of an mRNA COVID-19 vaccine slashes COVID-19-related hospitalizations and emergency department (ED) visits in children aged 6 months to 4 years by 40%, according to a new study by the Centers for Disease Control and Prevention (CDC).

METHODOLOGY:

• SARS-CoV-2 infection can severely affect children who have certain chronic conditions.
• Researchers assessed the effectiveness of COVID-19 vaccines in preventing emergency ED visits and hospitalizations associated with the illness from July 2022 to September 2023.
• They drew data from the New Vaccine Surveillance Network, which conducts population-based, prospective surveillance for acute respiratory illness in children at seven pediatric medical centers.
• The period assessed was the first year vaccines were authorized for children aged 6 months to 4 years; during that period, several Omicron subvariants arose.
• Researchers used data from 7,434 infants and children; data included patients’ vaccine status and their test results for SARS-CoV-2.

TAKEAWAY:

• Of the 7,434 infants and children who had an acute respiratory illness and were hospitalized or visited the ED, 387 had COVID-19.
• Children who received two doses of a COVID-19 vaccine were 40% less likely to have a COVID-19-associated hospitalization or ED visit compared with unvaccinated youth.
• One dose of a COVID-19 vaccine reduced ED visits and hospitalizations by 31%.

IN PRACTICE:

“The findings in this report support the recommendation for COVID-19 vaccination for all children aged ≥6 months and highlight the importance of completion of a primary series for young children,” the researchers reported.

SOURCE:

The study was led by Heidi L. Moline, MD, of the CDC.

LIMITATIONS:

Because the number of children with antibodies and immunity against SARS-CoV-2 has grown, vaccine effectiveness rates in the study may no longer be as relevant. Children with preexisting chronic conditions may be more likely to be vaccinated and receive medical attention. The low rates of vaccination may have prevented researchers from conducting a more detailed analysis. The Pfizer-BioNTech vaccine requires three doses, whereas Moderna’s requires two doses; this may have skewed the estimated efficacy of the Pfizer-BioNTech vaccine.

DISCLOSURES:

The authors report a variety of potential conflicts of interest, which are detailed in the article.

A version of this article appeared on Medscape.com.

TOPLINE:

Heavy secondhand smoke (SHS) exposure is associated with severe headache or migraine in adults who have never smoked, with effects of exposure varying depending on body mass index (BMI) and level of physical activity, new research shows.

METHODOLOGY:

Investigators analyzed data on 4,560 participants (median age, 43 years; 60% female; 71.5% White) from the 1999-2004 National Health and Nutrition Examination Survey.

Participants were aged 20 years or older and had never smoked.

Migraine headache status was determined by asking whether participants experienced severe headaches or migraines during the previous 3 months.

SHS exposure was categorized as unexposed (serum cotinine levels <0.05 ng/mL and no smoker in the home), low (0.05 ng/mL ≤ serum cotinine level <1 ng/mL), or heavy (1 ng/mL ≤ serum cotinine level ≤ 10 ng/mL).

TAKEAWAY:

In all, 919 (20%) participants had severe headaches or migraines.

After adjustment for demographic and lifestyle factors (including medication use), heavy SHS exposure was positively associated with severe headache or migraine (adjusted odds ratio [aOR], 2.02; 95% CI, 1.19-3.43).

No significant association was found between low SHS exposure and severe headaches or migraine (aOR, 1.15; 95% CI, 0.91-1.47).

In participants who were sedentary (P=.016) and those with a BMI <25 (P=.001), significant associations between SHS and severe headache or migraine were observed.

IN PRACTICE:

Noting a linear dose-response relationship between cotinine and severe headaches or migraine, the investigators write, “These findings underscore the need for stronger regulation of tobacco exposure, particularly in homes and public places.”

SOURCE:

Junpeng Wu, MMc, and Haitang Wang, MD, of Southern Medical University in Guangzhou, China, and their colleagues conducted the study. It was published online in Headache.

LIMITATIONS:

The study could not establish causal relationships between SHS and migraine or severe headache. In addition, the half-life of serum cotinine is 15-40 hours and thus this measure can reflect only recent SHS exposure.

DISCLOSURES:

The study was not funded. The investigators reported no disclosures.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Heavy secondhand smoke (SHS) exposure is associated with severe headache or migraine in adults who have never smoked, with effects of exposure varying depending on body mass index (BMI) and level of physical activity, new research shows.

METHODOLOGY:

Investigators analyzed data on 4,560 participants (median age, 43 years; 60% female; 71.5% White) from the 1999-2004 National Health and Nutrition Examination Survey.

Participants were aged 20 years or older and had never smoked.

Migraine headache status was determined by asking whether participants experienced severe headaches or migraines during the previous 3 months.

SHS exposure was categorized as unexposed (serum cotinine levels <0.05 ng/mL and no smoker in the home), low (0.05 ng/mL ≤ serum cotinine level <1 ng/mL), or heavy (1 ng/mL ≤ serum cotinine level ≤ 10 ng/mL).

TAKEAWAY:

In all, 919 (20%) participants had severe headaches or migraines.

After adjustment for demographic and lifestyle factors (including medication use), heavy SHS exposure was positively associated with severe headache or migraine (adjusted odds ratio [aOR], 2.02; 95% CI, 1.19-3.43).

No significant association was found between low SHS exposure and severe headaches or migraine (aOR, 1.15; 95% CI, 0.91-1.47).

In participants who were sedentary (P=.016) and those with a BMI <25 (P=.001), significant associations between SHS and severe headache or migraine were observed.

IN PRACTICE:

Noting a linear dose-response relationship between cotinine and severe headaches or migraine, the investigators write, “These findings underscore the need for stronger regulation of tobacco exposure, particularly in homes and public places.”

SOURCE:

Junpeng Wu, MMc, and Haitang Wang, MD, of Southern Medical University in Guangzhou, China, and their colleagues conducted the study. It was published online in Headache.

LIMITATIONS:

The study could not establish causal relationships between SHS and migraine or severe headache. In addition, the half-life of serum cotinine is 15-40 hours and thus this measure can reflect only recent SHS exposure.

DISCLOSURES:

The study was not funded. The investigators reported no disclosures.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Heavy secondhand smoke (SHS) exposure is associated with severe headache or migraine in adults who have never smoked, with effects of exposure varying depending on body mass index (BMI) and level of physical activity, new research shows.

METHODOLOGY:

Investigators analyzed data on 4,560 participants (median age, 43 years; 60% female; 71.5% White) from the 1999-2004 National Health and Nutrition Examination Survey.

Participants were aged 20 years or older and had never smoked.

Migraine headache status was determined by asking whether participants experienced severe headaches or migraines during the previous 3 months.

SHS exposure was categorized as unexposed (serum cotinine levels <0.05 ng/mL and no smoker in the home), low (0.05 ng/mL ≤ serum cotinine level <1 ng/mL), or heavy (1 ng/mL ≤ serum cotinine level ≤ 10 ng/mL).

TAKEAWAY:

In all, 919 (20%) participants had severe headaches or migraines.

After adjustment for demographic and lifestyle factors (including medication use), heavy SHS exposure was positively associated with severe headache or migraine (adjusted odds ratio [aOR], 2.02; 95% CI, 1.19-3.43).

No significant association was found between low SHS exposure and severe headaches or migraine (aOR, 1.15; 95% CI, 0.91-1.47).

In participants who were sedentary (P=.016) and those with a BMI <25 (P=.001), significant associations between SHS and severe headache or migraine were observed.

IN PRACTICE:

Noting a linear dose-response relationship between cotinine and severe headaches or migraine, the investigators write, “These findings underscore the need for stronger regulation of tobacco exposure, particularly in homes and public places.”

SOURCE:

Junpeng Wu, MMc, and Haitang Wang, MD, of Southern Medical University in Guangzhou, China, and their colleagues conducted the study. It was published online in Headache.

LIMITATIONS:

The study could not establish causal relationships between SHS and migraine or severe headache. In addition, the half-life of serum cotinine is 15-40 hours and thus this measure can reflect only recent SHS exposure.

DISCLOSURES:

The study was not funded. The investigators reported no disclosures.
 

A version of this article appeared on Medscape.com.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

Doug Brunk/MDedge News

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

Doug Brunk/MDedge News

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

Doug Brunk/MDedge News

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

The American Heart Association (AHA) and American Academy of Pediatrics (AAP) have issued a focused update to the 2020 neonatal resuscitation guidelines.

The 2023 focused update was prompted by four systematic literature reviews by the International Liaison Committee on Resuscitation (ILCOR) Neonatal Life Support Task Force.

“Evidence evaluations by the ILCOR play a large role in the group’s process and timing of updates,” Henry Lee, MD, co-chair of the writing group, said in an interview.

He noted that updated recommendations do not change prior recommendations from the 2020 guidelines.

“However, they provide additional details to consider in neonatal resuscitation that could lead to changes in some practice in various settings,” said Dr. Lee, medical director of the University of California San Diego neonatal intensive care unit. 

The focused update was simultaneously published online November 16 in Circulation and in Pediatrics.

Dr. Lee noted that effective positive-pressure ventilation (PPV) is the priority in newborn infants who need support after birth.

And while the 2020 update provided some details on devices to be used for PPV, the 2023 focused update gives guidance on use of T-piece resuscitators for providing PPV, which may be particularly helpful for preterm infants, and the use of supraglottic airways as a primary interface to deliver PPV, he explained.

Specifically, the updated guidelines state that use of a T-piece resuscitator to deliver PPV is preferred to the use of a self-inflating bag.

Because both T-piece resuscitators and flow-inflating bags require a compressed gas source to function, a self-inflating bag should be available as a backup in the event of compressed gas failure when using either of these devices.

Use of a supraglottic airway may be considered as the primary interface to administer PPV instead of a face mask for newborn infants delivered at 34 0/7 weeks’ gestation or later.


 

Continued Emphasis on Delayed Cord Clamping

The updated guidelines “continue to emphasize delayed cord clamping for both term and preterm newborn infants when clinically possible. There is also a new recommendation for nonvigorous infants born 35-42 weeks’ gestational age to consider umbilical cord milking,” Dr. Lee said in an interview.

Specifically, the guidelines state: 

• For term and late preterm newborn infants ≥34 weeks’ gestation, and preterm newborn infants <34 weeks’ gestation, who do not require resuscitation, delayed cord clamping (≥30 seconds) can be beneficial compared with early cord clamping (<30 seconds).
• For term and late preterm newborn infants ≥34 weeks’ gestation who do not require resuscitation, intact cord milking is not known to be beneficial compared with delayed cord clamping (≥30 seconds).
• For preterm newborn infants between 28- and 34-weeks’ gestation who do not require resuscitation and in whom delayed cord clamping cannot be performed, intact cord milking may be reasonable.
• For preterm newborn infants <28 weeks’ gestation, intact cord milking is not recommended.
• For nonvigorous term and late preterm infants (35-42 weeks’ gestation), intact cord milking may be reasonable compared with early cord clamping (<30 seconds).

The guidelines also highlight the following knowledge gaps that require further research:

• Optimal management of the umbilical cord in term, late preterm, and preterm infants who require resuscitation at delivery
• Longer-term outcome data, such as anemia during infancy and neurodevelopmental outcomes, for all umbilical cord management strategies
• Cost-effectiveness of a T-piece resuscitator compared with a self-inflating bag
• The effect of a self-inflating bag with a positive end-expiratory pressure valve on outcomes in preterm newborn infants
• Comparison of either a T-piece resuscitator or a self-inflating bag with a flow-inflating bag for administering PPV
• Comparison of clinical outcomes by gestational age for any PPV device
• Comparison of supraglottic airway devices and face masks as the primary interface for PPV in high-resourced settings
• The amount and type of training required for successful supraglottic airway insertion and the potential for skill decay
• The utility of supraglottic airway devices for suctioning secretions from the airway
• The efficacy of a supraglottic airway during advanced neonatal resuscitation requiring chest compressions or the delivery of intratracheal medications

This research had no commercial funding. The authors report no relevant financial relationships.

A version of this article appeared on Medscape.com.

The American Heart Association (AHA) and American Academy of Pediatrics (AAP) have issued a focused update to the 2020 neonatal resuscitation guidelines.

The 2023 focused update was prompted by four systematic literature reviews by the International Liaison Committee on Resuscitation (ILCOR) Neonatal Life Support Task Force.

“Evidence evaluations by the ILCOR play a large role in the group’s process and timing of updates,” Henry Lee, MD, co-chair of the writing group, said in an interview.

He noted that updated recommendations do not change prior recommendations from the 2020 guidelines.

“However, they provide additional details to consider in neonatal resuscitation that could lead to changes in some practice in various settings,” said Dr. Lee, medical director of the University of California San Diego neonatal intensive care unit. 

The focused update was simultaneously published online November 16 in Circulation and in Pediatrics.

Dr. Lee noted that effective positive-pressure ventilation (PPV) is the priority in newborn infants who need support after birth.

And while the 2020 update provided some details on devices to be used for PPV, the 2023 focused update gives guidance on use of T-piece resuscitators for providing PPV, which may be particularly helpful for preterm infants, and the use of supraglottic airways as a primary interface to deliver PPV, he explained.

Specifically, the updated guidelines state that use of a T-piece resuscitator to deliver PPV is preferred to the use of a self-inflating bag.

Because both T-piece resuscitators and flow-inflating bags require a compressed gas source to function, a self-inflating bag should be available as a backup in the event of compressed gas failure when using either of these devices.

Use of a supraglottic airway may be considered as the primary interface to administer PPV instead of a face mask for newborn infants delivered at 34 0/7 weeks’ gestation or later.


 

Continued Emphasis on Delayed Cord Clamping

The updated guidelines “continue to emphasize delayed cord clamping for both term and preterm newborn infants when clinically possible. There is also a new recommendation for nonvigorous infants born 35-42 weeks’ gestational age to consider umbilical cord milking,” Dr. Lee said in an interview.

Specifically, the guidelines state: 

• For term and late preterm newborn infants ≥34 weeks’ gestation, and preterm newborn infants <34 weeks’ gestation, who do not require resuscitation, delayed cord clamping (≥30 seconds) can be beneficial compared with early cord clamping (<30 seconds).
• For term and late preterm newborn infants ≥34 weeks’ gestation who do not require resuscitation, intact cord milking is not known to be beneficial compared with delayed cord clamping (≥30 seconds).
• For preterm newborn infants between 28- and 34-weeks’ gestation who do not require resuscitation and in whom delayed cord clamping cannot be performed, intact cord milking may be reasonable.
• For preterm newborn infants <28 weeks’ gestation, intact cord milking is not recommended.
• For nonvigorous term and late preterm infants (35-42 weeks’ gestation), intact cord milking may be reasonable compared with early cord clamping (<30 seconds).

The guidelines also highlight the following knowledge gaps that require further research:

• Optimal management of the umbilical cord in term, late preterm, and preterm infants who require resuscitation at delivery
• Longer-term outcome data, such as anemia during infancy and neurodevelopmental outcomes, for all umbilical cord management strategies
• Cost-effectiveness of a T-piece resuscitator compared with a self-inflating bag
• The effect of a self-inflating bag with a positive end-expiratory pressure valve on outcomes in preterm newborn infants
• Comparison of either a T-piece resuscitator or a self-inflating bag with a flow-inflating bag for administering PPV
• Comparison of clinical outcomes by gestational age for any PPV device
• Comparison of supraglottic airway devices and face masks as the primary interface for PPV in high-resourced settings
• The amount and type of training required for successful supraglottic airway insertion and the potential for skill decay
• The utility of supraglottic airway devices for suctioning secretions from the airway
• The efficacy of a supraglottic airway during advanced neonatal resuscitation requiring chest compressions or the delivery of intratracheal medications

This research had no commercial funding. The authors report no relevant financial relationships.

A version of this article appeared on Medscape.com.

The American Heart Association (AHA) and American Academy of Pediatrics (AAP) have issued a focused update to the 2020 neonatal resuscitation guidelines.

The 2023 focused update was prompted by four systematic literature reviews by the International Liaison Committee on Resuscitation (ILCOR) Neonatal Life Support Task Force.

“Evidence evaluations by the ILCOR play a large role in the group’s process and timing of updates,” Henry Lee, MD, co-chair of the writing group, said in an interview.

He noted that updated recommendations do not change prior recommendations from the 2020 guidelines.

“However, they provide additional details to consider in neonatal resuscitation that could lead to changes in some practice in various settings,” said Dr. Lee, medical director of the University of California San Diego neonatal intensive care unit. 

The focused update was simultaneously published online November 16 in Circulation and in Pediatrics.

Dr. Lee noted that effective positive-pressure ventilation (PPV) is the priority in newborn infants who need support after birth.

And while the 2020 update provided some details on devices to be used for PPV, the 2023 focused update gives guidance on use of T-piece resuscitators for providing PPV, which may be particularly helpful for preterm infants, and the use of supraglottic airways as a primary interface to deliver PPV, he explained.

Specifically, the updated guidelines state that use of a T-piece resuscitator to deliver PPV is preferred to the use of a self-inflating bag.

Because both T-piece resuscitators and flow-inflating bags require a compressed gas source to function, a self-inflating bag should be available as a backup in the event of compressed gas failure when using either of these devices.

Use of a supraglottic airway may be considered as the primary interface to administer PPV instead of a face mask for newborn infants delivered at 34 0/7 weeks’ gestation or later.


 

Continued Emphasis on Delayed Cord Clamping

The updated guidelines “continue to emphasize delayed cord clamping for both term and preterm newborn infants when clinically possible. There is also a new recommendation for nonvigorous infants born 35-42 weeks’ gestational age to consider umbilical cord milking,” Dr. Lee said in an interview.

Specifically, the guidelines state: 

• For term and late preterm newborn infants ≥34 weeks’ gestation, and preterm newborn infants <34 weeks’ gestation, who do not require resuscitation, delayed cord clamping (≥30 seconds) can be beneficial compared with early cord clamping (<30 seconds).
• For term and late preterm newborn infants ≥34 weeks’ gestation who do not require resuscitation, intact cord milking is not known to be beneficial compared with delayed cord clamping (≥30 seconds).
• For preterm newborn infants between 28- and 34-weeks’ gestation who do not require resuscitation and in whom delayed cord clamping cannot be performed, intact cord milking may be reasonable.
• For preterm newborn infants <28 weeks’ gestation, intact cord milking is not recommended.
• For nonvigorous term and late preterm infants (35-42 weeks’ gestation), intact cord milking may be reasonable compared with early cord clamping (<30 seconds).

The guidelines also highlight the following knowledge gaps that require further research:

• Optimal management of the umbilical cord in term, late preterm, and preterm infants who require resuscitation at delivery
• Longer-term outcome data, such as anemia during infancy and neurodevelopmental outcomes, for all umbilical cord management strategies
• Cost-effectiveness of a T-piece resuscitator compared with a self-inflating bag
• The effect of a self-inflating bag with a positive end-expiratory pressure valve on outcomes in preterm newborn infants
• Comparison of either a T-piece resuscitator or a self-inflating bag with a flow-inflating bag for administering PPV
• Comparison of clinical outcomes by gestational age for any PPV device
• Comparison of supraglottic airway devices and face masks as the primary interface for PPV in high-resourced settings
• The amount and type of training required for successful supraglottic airway insertion and the potential for skill decay
• The utility of supraglottic airway devices for suctioning secretions from the airway
• The efficacy of a supraglottic airway during advanced neonatal resuscitation requiring chest compressions or the delivery of intratracheal medications

This research had no commercial funding. The authors report no relevant financial relationships.

A version of this article appeared on Medscape.com.

A class action lawsuit against Mass General Brigham, Salem Hospital, and 10 unnamed employees has been filed after at least 450 patients were notified of their possible exposure to HIV and hepatitis.

The negligent administration of intravenous medications during endoscopy procedures performed between June 14, 2021, and April 19, 2023, at Salem Hospital, located about 20 miles northeast of Boston, has caused a “heightened risk of exposure to these harmful life-altering and life-threatening infections,” according to the lawsuit filed at Suffolk County Superior Court in Boston by Keches Law Group on behalf of plaintiff Melinda Cashman and others.

Although patients were notified in early November of their potential exposure, it could take months or even years to determine if infection has occurred. Attorneys for Ms. Cashman claim that the plaintiff “suffered and will continue to suffer severe emotional distress and anguish” as a result of the associated risks.

The lawyers argue that Ms. Cashman and others like her may “suffer permanent injuries,” along with “extreme anxiety and decreased quality of life.” They are seeking monetary damages to offset disruptions to relationships, increased medical bills, and any mental health therapy required.

Outreach to potentially affected patients began after the hospital was made aware, earlier this year, of an “isolated practice” that could have led to viral transmission, according to a statement from Mass General Brigham, but there is no evidence to date of any infections resulting from this incident. “We sincerely apologize to those who have been impacted and we remain committed to delivering high-quality, compassionate healthcare to our community.”

Hepatitis B and C are both treatable with antiviral mediations, and hepatitis C is curable in 95% of cases, according to the Centers for Disease Control and Prevention. HIV, although not curable, can be managed with antiretroviral therapy.

Mass General Brigham is working with the Massachusetts Department of Public Health, which will conduct an onsite investigation into quality-control practices. Affected patients can reach out to a clinician-staffed hotline with questions and receive free screening for the viruses, hospital officials report.
 

A version of this article appeared on Medscape.com.

A class action lawsuit against Mass General Brigham, Salem Hospital, and 10 unnamed employees has been filed after at least 450 patients were notified of their possible exposure to HIV and hepatitis.

The negligent administration of intravenous medications during endoscopy procedures performed between June 14, 2021, and April 19, 2023, at Salem Hospital, located about 20 miles northeast of Boston, has caused a “heightened risk of exposure to these harmful life-altering and life-threatening infections,” according to the lawsuit filed at Suffolk County Superior Court in Boston by Keches Law Group on behalf of plaintiff Melinda Cashman and others.

Although patients were notified in early November of their potential exposure, it could take months or even years to determine if infection has occurred. Attorneys for Ms. Cashman claim that the plaintiff “suffered and will continue to suffer severe emotional distress and anguish” as a result of the associated risks.

The lawyers argue that Ms. Cashman and others like her may “suffer permanent injuries,” along with “extreme anxiety and decreased quality of life.” They are seeking monetary damages to offset disruptions to relationships, increased medical bills, and any mental health therapy required.

Outreach to potentially affected patients began after the hospital was made aware, earlier this year, of an “isolated practice” that could have led to viral transmission, according to a statement from Mass General Brigham, but there is no evidence to date of any infections resulting from this incident. “We sincerely apologize to those who have been impacted and we remain committed to delivering high-quality, compassionate healthcare to our community.”

Hepatitis B and C are both treatable with antiviral mediations, and hepatitis C is curable in 95% of cases, according to the Centers for Disease Control and Prevention. HIV, although not curable, can be managed with antiretroviral therapy.

Mass General Brigham is working with the Massachusetts Department of Public Health, which will conduct an onsite investigation into quality-control practices. Affected patients can reach out to a clinician-staffed hotline with questions and receive free screening for the viruses, hospital officials report.
 

A version of this article appeared on Medscape.com.

A class action lawsuit against Mass General Brigham, Salem Hospital, and 10 unnamed employees has been filed after at least 450 patients were notified of their possible exposure to HIV and hepatitis.

The negligent administration of intravenous medications during endoscopy procedures performed between June 14, 2021, and April 19, 2023, at Salem Hospital, located about 20 miles northeast of Boston, has caused a “heightened risk of exposure to these harmful life-altering and life-threatening infections,” according to the lawsuit filed at Suffolk County Superior Court in Boston by Keches Law Group on behalf of plaintiff Melinda Cashman and others.

Although patients were notified in early November of their potential exposure, it could take months or even years to determine if infection has occurred. Attorneys for Ms. Cashman claim that the plaintiff “suffered and will continue to suffer severe emotional distress and anguish” as a result of the associated risks.

The lawyers argue that Ms. Cashman and others like her may “suffer permanent injuries,” along with “extreme anxiety and decreased quality of life.” They are seeking monetary damages to offset disruptions to relationships, increased medical bills, and any mental health therapy required.

Outreach to potentially affected patients began after the hospital was made aware, earlier this year, of an “isolated practice” that could have led to viral transmission, according to a statement from Mass General Brigham, but there is no evidence to date of any infections resulting from this incident. “We sincerely apologize to those who have been impacted and we remain committed to delivering high-quality, compassionate healthcare to our community.”

Hepatitis B and C are both treatable with antiviral mediations, and hepatitis C is curable in 95% of cases, according to the Centers for Disease Control and Prevention. HIV, although not curable, can be managed with antiretroviral therapy.

Mass General Brigham is working with the Massachusetts Department of Public Health, which will conduct an onsite investigation into quality-control practices. Affected patients can reach out to a clinician-staffed hotline with questions and receive free screening for the viruses, hospital officials report.
 

A version of this article appeared on Medscape.com.

The American College of Cardiology (ACC), the American Heart Association (AHA), the American College of Chest Physicians (ACCP), and the Heart Rhythm Society (HRS) have issued an updated guideline for preventing and optimally managing atrial fibrillation (AF).

The 2023 ACC/AHA/ACCP/HRS Guideline for Diagnosis and Management of Atrial Fibrillation was published online in the Journal of the American College of Cardiology and Circulation.

“The new guideline has important changes,” including a new way to classify AF, Jose Joglar, MD, professor of cardiac electrophysiology at UT Southwestern Medical Center in Dallas, Texas, and chair of the writing committee, said in an interview.

The previous classification was largely based only on arrhythmia duration and tended to emphasize specific therapeutic interventions rather than a more holistic and multidisciplinary management approach, Dr. Joglar explained.

The new proposed classification, using four stages, recognizes AF as a disease continuum that requires a variety of strategies at different stages, from prevention, lifestyle and risk factor modification, screening, and therapy.

Stage 1: At risk for AF due to the presence of risk factors

Stage 2: Pre-AF, with evidence of structural or electrical findings predisposing to AF

Stage 3: AF, including paroxysmal (3A), persistent (3B), long-standing persistent (3C), successful AF ablation (3D)

Stage 4: Permanent AF

The updated guideline recognizes lifestyle and risk factor modification as a “pillar” of AF management and offers “more prescriptive” recommendations, including management of obesity, weight loss, physical activity, smoking cessation, alcohol moderation, hypertension, and other comorbidities.

“We should not only be telling patients they need to be healthy, which doesn’t mean much to a patient, we need to tell them precisely what they need to do. For example, how much exercise to do or how much weight to lose to have a benefit,” Dr. Joglar said in an interview.

The good news for many people, he noted, is that coffee, which has had a “bad reputation,” is okay, as the latest data show it doesn’t seem to exacerbate AF.

The new guideline continues to endorse use of the CHA2DS2-VASc score as the predictor of choice to determine the risk of stroke, but it also allows for flexibility to use other calculators when uncertainty exists or when other risk factors, such as kidney disease, need to be included.

With the emergence of “new and consistent” evidence, the guideline also emphasizes the importance of early and continued management of patients with AF with a focus on maintaining sinus rhythm and minimizing AF burden.

Catheter ablation of AF is given a class 1 indication as first-line therapy in selected patients, including those with heart failure with reduced ejection fraction.

That’s based on recent randomized studies that have shown catheter ablation to be “superior to pharmacological therapy” for rhythm control in appropriately selected patients, Dr. Joglar told this news organization.

“There’s no need to try pharmacological therapies after a discussion between the patient and doctor and they decide that they want to proceed with the most effective intervention,” he added.

The new guideline also upgrades the class of recommendation for left atrial appendage occlusion devices to 2a, compared with the 2019 AF Focused Update, for use of these devices in patients with long-term contraindications to anticoagulation.

It also provides updated recommendations for AF detected via implantable devices and wearables as well as recommendations for patients with AF identified during medical illness or surgery.

Development of the guideline had no commercial funding. Disclosures for the writing group are available with the original articles.

A version of this article appeared on Medscape.com.

The American College of Cardiology (ACC), the American Heart Association (AHA), the American College of Chest Physicians (ACCP), and the Heart Rhythm Society (HRS) have issued an updated guideline for preventing and optimally managing atrial fibrillation (AF).

The 2023 ACC/AHA/ACCP/HRS Guideline for Diagnosis and Management of Atrial Fibrillation was published online in the Journal of the American College of Cardiology and Circulation.

“The new guideline has important changes,” including a new way to classify AF, Jose Joglar, MD, professor of cardiac electrophysiology at UT Southwestern Medical Center in Dallas, Texas, and chair of the writing committee, said in an interview.

The previous classification was largely based only on arrhythmia duration and tended to emphasize specific therapeutic interventions rather than a more holistic and multidisciplinary management approach, Dr. Joglar explained.

The new proposed classification, using four stages, recognizes AF as a disease continuum that requires a variety of strategies at different stages, from prevention, lifestyle and risk factor modification, screening, and therapy.

Stage 1: At risk for AF due to the presence of risk factors

Stage 2: Pre-AF, with evidence of structural or electrical findings predisposing to AF

Stage 3: AF, including paroxysmal (3A), persistent (3B), long-standing persistent (3C), successful AF ablation (3D)

Stage 4: Permanent AF

The updated guideline recognizes lifestyle and risk factor modification as a “pillar” of AF management and offers “more prescriptive” recommendations, including management of obesity, weight loss, physical activity, smoking cessation, alcohol moderation, hypertension, and other comorbidities.

“We should not only be telling patients they need to be healthy, which doesn’t mean much to a patient, we need to tell them precisely what they need to do. For example, how much exercise to do or how much weight to lose to have a benefit,” Dr. Joglar said in an interview.

The good news for many people, he noted, is that coffee, which has had a “bad reputation,” is okay, as the latest data show it doesn’t seem to exacerbate AF.

The new guideline continues to endorse use of the CHA2DS2-VASc score as the predictor of choice to determine the risk of stroke, but it also allows for flexibility to use other calculators when uncertainty exists or when other risk factors, such as kidney disease, need to be included.

With the emergence of “new and consistent” evidence, the guideline also emphasizes the importance of early and continued management of patients with AF with a focus on maintaining sinus rhythm and minimizing AF burden.

Catheter ablation of AF is given a class 1 indication as first-line therapy in selected patients, including those with heart failure with reduced ejection fraction.

That’s based on recent randomized studies that have shown catheter ablation to be “superior to pharmacological therapy” for rhythm control in appropriately selected patients, Dr. Joglar told this news organization.

“There’s no need to try pharmacological therapies after a discussion between the patient and doctor and they decide that they want to proceed with the most effective intervention,” he added.

The new guideline also upgrades the class of recommendation for left atrial appendage occlusion devices to 2a, compared with the 2019 AF Focused Update, for use of these devices in patients with long-term contraindications to anticoagulation.

It also provides updated recommendations for AF detected via implantable devices and wearables as well as recommendations for patients with AF identified during medical illness or surgery.

Development of the guideline had no commercial funding. Disclosures for the writing group are available with the original articles.

A version of this article appeared on Medscape.com.

The American College of Cardiology (ACC), the American Heart Association (AHA), the American College of Chest Physicians (ACCP), and the Heart Rhythm Society (HRS) have issued an updated guideline for preventing and optimally managing atrial fibrillation (AF).

The 2023 ACC/AHA/ACCP/HRS Guideline for Diagnosis and Management of Atrial Fibrillation was published online in the Journal of the American College of Cardiology and Circulation.

“The new guideline has important changes,” including a new way to classify AF, Jose Joglar, MD, professor of cardiac electrophysiology at UT Southwestern Medical Center in Dallas, Texas, and chair of the writing committee, said in an interview.

The previous classification was largely based only on arrhythmia duration and tended to emphasize specific therapeutic interventions rather than a more holistic and multidisciplinary management approach, Dr. Joglar explained.

The new proposed classification, using four stages, recognizes AF as a disease continuum that requires a variety of strategies at different stages, from prevention, lifestyle and risk factor modification, screening, and therapy.

Stage 1: At risk for AF due to the presence of risk factors

Stage 2: Pre-AF, with evidence of structural or electrical findings predisposing to AF

Stage 3: AF, including paroxysmal (3A), persistent (3B), long-standing persistent (3C), successful AF ablation (3D)

Stage 4: Permanent AF

The updated guideline recognizes lifestyle and risk factor modification as a “pillar” of AF management and offers “more prescriptive” recommendations, including management of obesity, weight loss, physical activity, smoking cessation, alcohol moderation, hypertension, and other comorbidities.

“We should not only be telling patients they need to be healthy, which doesn’t mean much to a patient, we need to tell them precisely what they need to do. For example, how much exercise to do or how much weight to lose to have a benefit,” Dr. Joglar said in an interview.

The good news for many people, he noted, is that coffee, which has had a “bad reputation,” is okay, as the latest data show it doesn’t seem to exacerbate AF.

The new guideline continues to endorse use of the CHA2DS2-VASc score as the predictor of choice to determine the risk of stroke, but it also allows for flexibility to use other calculators when uncertainty exists or when other risk factors, such as kidney disease, need to be included.

With the emergence of “new and consistent” evidence, the guideline also emphasizes the importance of early and continued management of patients with AF with a focus on maintaining sinus rhythm and minimizing AF burden.

Catheter ablation of AF is given a class 1 indication as first-line therapy in selected patients, including those with heart failure with reduced ejection fraction.

That’s based on recent randomized studies that have shown catheter ablation to be “superior to pharmacological therapy” for rhythm control in appropriately selected patients, Dr. Joglar told this news organization.

“There’s no need to try pharmacological therapies after a discussion between the patient and doctor and they decide that they want to proceed with the most effective intervention,” he added.

The new guideline also upgrades the class of recommendation for left atrial appendage occlusion devices to 2a, compared with the 2019 AF Focused Update, for use of these devices in patients with long-term contraindications to anticoagulation.

It also provides updated recommendations for AF detected via implantable devices and wearables as well as recommendations for patients with AF identified during medical illness or surgery.

Development of the guideline had no commercial funding. Disclosures for the writing group are available with the original articles.

A version of this article appeared on Medscape.com.

The approval of the GLP-1 receptor agonist semaglutide for weight regulation in January 2023 ushered in a new era of obesity therapy. In recent months, however, drug regulatory authorities have also documented rare, occasionally severe side effects associated with the use of these agents in diabetes therapy that doctors may not necessarily have been aware of.

“When millions of people are treated with medications like semaglutide, even relatively rare side effects occur in a large number of individuals,” Susan Yanovski, MD, codirector of the Office of Obesity Research at the National Institute of Diabetes and Digestive and Kidney Diseases in Bethesda, Maryland, said in a JAMA news report.

Despite the low incidence of these adverse events and the likelihood that the benefits outweigh these risks in individuals with severe obesity, doctors and patients should be aware of these serious side effects, she added.

GLP-1 receptor agonists like semaglutide or liraglutide mimic certain intestinal hormones. Almost all their characteristic side effects involve the gastrointestinal tract: nausea, vomiting, constipation, and diarrhea. However, these are not the rare, severe side effects that are gaining increasing attention.
 

Severe Gastric Problems

A recent analysis published in JAMA shows that GLP-1 receptor agonists are associated with a ninefold higher risk of pancreatitis, compared with bupropion, an older weight-loss medication. Patients receiving GLP-1 receptor agonists also had four times more frequent intestinal obstruction and more than three times more frequent gastroparesis. The absolute risks for these complications, however, were less than 1% per year of use.

There were no indications of an increased risk for gallbladder diseases. Acute pancreatitis and acute gallbladder diseases are known complications of GLP-1 receptor agonists.

These results “reinforce that these are effective medications, and all medications have side effects,” said Dr. Yanovski. She emphasized that despite a significant increase in relative risk, however, the absolute risk remains very low.
 

Anesthetic Complications

In the spring of 2023, reports of patients taking GLP-1 receptor agonists and vomiting or aspirating food during anesthesia surfaced in some scientific journals. It was particularly noticeable that some of these patients vomited unusually large amounts of stomach contents, even though they had not eaten anything, as directed by the doctor before the operation.

Experts believe that the slowed gastric emptying intentionally caused by GLP-1 receptor agonists could be responsible for these problems.

The American Society of Anesthesiologists now recommends that patients do not take GLP-1 receptor agonists on the day of surgery and discontinue weekly administered agents like Wegovy 7 days before the procedure.

Increased Suicidality Risk?

In July, case reports of depression and suicidal ideation led the European Medicines Agency to investigate about 150 cases of potential self-harm and suicidal thoughts in patients who had received liraglutide or semaglutide. The review now also includes other GLP-1 receptor agonists. Results of the review process are expected in December.

Dr. Yanovski noted that it is unclear whether these incidents are caused by the drugs, but suicidal thoughts and suicidal behavior have also been observed with other medications for obesity treatment (eg, rimonabant). “It is certainly a good idea to use these medications cautiously in patients with a history of suicidality and monitor the patients accordingly,” she said.
 

Long-Term Safety

GLP-1 receptor agonists likely need to be used long term, potentially for life, for the effects on body weight to persist. Whether there are side effects and complications that only become apparent over time is currently unknown — especially when these medications are used for weight reduction.

Studies in rodents have suggested an increased risk of medullary thyroid carcinomas. Whether a similar signal exists in humans may only become apparent in many years. In patients who have had medullary thyroid carcinoma themselves or in the family, dulaglutide, liraglutide, semaglutide, and tirzepatide, a dual GLP-1/GIP receptor agonist, are contraindicated.

With dual agonists like tirzepatide or even triple agonists like retatrutide (GLP-1/GIP/glucagon), patients can lose significantly more weight than with the monoagonist semaglutide. Gastrointestinal events were also frequent in studies of dual agonists.
 

Awaiting Guideline Updates

Guidelines for using these new medications are still scarce. “There are clinical guidelines for obesity therapy, but they were all written before the GLP-1 receptor agonists came on the market,” said Dr. Yanovski. “Medical societies are currently working intensively to develop new guidelines to help doctors use these medications safely and effectively in clinical practice.”
 

This article was translated from the Medscape German edition. A version of this article appeared on Medscape.com.

The approval of the GLP-1 receptor agonist semaglutide for weight regulation in January 2023 ushered in a new era of obesity therapy. In recent months, however, drug regulatory authorities have also documented rare, occasionally severe side effects associated with the use of these agents in diabetes therapy that doctors may not necessarily have been aware of.

“When millions of people are treated with medications like semaglutide, even relatively rare side effects occur in a large number of individuals,” Susan Yanovski, MD, codirector of the Office of Obesity Research at the National Institute of Diabetes and Digestive and Kidney Diseases in Bethesda, Maryland, said in a JAMA news report.

Despite the low incidence of these adverse events and the likelihood that the benefits outweigh these risks in individuals with severe obesity, doctors and patients should be aware of these serious side effects, she added.

GLP-1 receptor agonists like semaglutide or liraglutide mimic certain intestinal hormones. Almost all their characteristic side effects involve the gastrointestinal tract: nausea, vomiting, constipation, and diarrhea. However, these are not the rare, severe side effects that are gaining increasing attention.
 

Severe Gastric Problems

A recent analysis published in JAMA shows that GLP-1 receptor agonists are associated with a ninefold higher risk of pancreatitis, compared with bupropion, an older weight-loss medication. Patients receiving GLP-1 receptor agonists also had four times more frequent intestinal obstruction and more than three times more frequent gastroparesis. The absolute risks for these complications, however, were less than 1% per year of use.

There were no indications of an increased risk for gallbladder diseases. Acute pancreatitis and acute gallbladder diseases are known complications of GLP-1 receptor agonists.

These results “reinforce that these are effective medications, and all medications have side effects,” said Dr. Yanovski. She emphasized that despite a significant increase in relative risk, however, the absolute risk remains very low.
 

Anesthetic Complications

In the spring of 2023, reports of patients taking GLP-1 receptor agonists and vomiting or aspirating food during anesthesia surfaced in some scientific journals. It was particularly noticeable that some of these patients vomited unusually large amounts of stomach contents, even though they had not eaten anything, as directed by the doctor before the operation.

Experts believe that the slowed gastric emptying intentionally caused by GLP-1 receptor agonists could be responsible for these problems.

The American Society of Anesthesiologists now recommends that patients do not take GLP-1 receptor agonists on the day of surgery and discontinue weekly administered agents like Wegovy 7 days before the procedure.

Increased Suicidality Risk?

In July, case reports of depression and suicidal ideation led the European Medicines Agency to investigate about 150 cases of potential self-harm and suicidal thoughts in patients who had received liraglutide or semaglutide. The review now also includes other GLP-1 receptor agonists. Results of the review process are expected in December.

Dr. Yanovski noted that it is unclear whether these incidents are caused by the drugs, but suicidal thoughts and suicidal behavior have also been observed with other medications for obesity treatment (eg, rimonabant). “It is certainly a good idea to use these medications cautiously in patients with a history of suicidality and monitor the patients accordingly,” she said.
 

Long-Term Safety

GLP-1 receptor agonists likely need to be used long term, potentially for life, for the effects on body weight to persist. Whether there are side effects and complications that only become apparent over time is currently unknown — especially when these medications are used for weight reduction.

Studies in rodents have suggested an increased risk of medullary thyroid carcinomas. Whether a similar signal exists in humans may only become apparent in many years. In patients who have had medullary thyroid carcinoma themselves or in the family, dulaglutide, liraglutide, semaglutide, and tirzepatide, a dual GLP-1/GIP receptor agonist, are contraindicated.

With dual agonists like tirzepatide or even triple agonists like retatrutide (GLP-1/GIP/glucagon), patients can lose significantly more weight than with the monoagonist semaglutide. Gastrointestinal events were also frequent in studies of dual agonists.
 

Awaiting Guideline Updates

Guidelines for using these new medications are still scarce. “There are clinical guidelines for obesity therapy, but they were all written before the GLP-1 receptor agonists came on the market,” said Dr. Yanovski. “Medical societies are currently working intensively to develop new guidelines to help doctors use these medications safely and effectively in clinical practice.”
 

This article was translated from the Medscape German edition. A version of this article appeared on Medscape.com.

The approval of the GLP-1 receptor agonist semaglutide for weight regulation in January 2023 ushered in a new era of obesity therapy. In recent months, however, drug regulatory authorities have also documented rare, occasionally severe side effects associated with the use of these agents in diabetes therapy that doctors may not necessarily have been aware of.

“When millions of people are treated with medications like semaglutide, even relatively rare side effects occur in a large number of individuals,” Susan Yanovski, MD, codirector of the Office of Obesity Research at the National Institute of Diabetes and Digestive and Kidney Diseases in Bethesda, Maryland, said in a JAMA news report.

Despite the low incidence of these adverse events and the likelihood that the benefits outweigh these risks in individuals with severe obesity, doctors and patients should be aware of these serious side effects, she added.

GLP-1 receptor agonists like semaglutide or liraglutide mimic certain intestinal hormones. Almost all their characteristic side effects involve the gastrointestinal tract: nausea, vomiting, constipation, and diarrhea. However, these are not the rare, severe side effects that are gaining increasing attention.
 

Severe Gastric Problems

A recent analysis published in JAMA shows that GLP-1 receptor agonists are associated with a ninefold higher risk of pancreatitis, compared with bupropion, an older weight-loss medication. Patients receiving GLP-1 receptor agonists also had four times more frequent intestinal obstruction and more than three times more frequent gastroparesis. The absolute risks for these complications, however, were less than 1% per year of use.

There were no indications of an increased risk for gallbladder diseases. Acute pancreatitis and acute gallbladder diseases are known complications of GLP-1 receptor agonists.

These results “reinforce that these are effective medications, and all medications have side effects,” said Dr. Yanovski. She emphasized that despite a significant increase in relative risk, however, the absolute risk remains very low.
 

Anesthetic Complications

In the spring of 2023, reports of patients taking GLP-1 receptor agonists and vomiting or aspirating food during anesthesia surfaced in some scientific journals. It was particularly noticeable that some of these patients vomited unusually large amounts of stomach contents, even though they had not eaten anything, as directed by the doctor before the operation.

Experts believe that the slowed gastric emptying intentionally caused by GLP-1 receptor agonists could be responsible for these problems.

The American Society of Anesthesiologists now recommends that patients do not take GLP-1 receptor agonists on the day of surgery and discontinue weekly administered agents like Wegovy 7 days before the procedure.

Increased Suicidality Risk?

In July, case reports of depression and suicidal ideation led the European Medicines Agency to investigate about 150 cases of potential self-harm and suicidal thoughts in patients who had received liraglutide or semaglutide. The review now also includes other GLP-1 receptor agonists. Results of the review process are expected in December.

Dr. Yanovski noted that it is unclear whether these incidents are caused by the drugs, but suicidal thoughts and suicidal behavior have also been observed with other medications for obesity treatment (eg, rimonabant). “It is certainly a good idea to use these medications cautiously in patients with a history of suicidality and monitor the patients accordingly,” she said.
 

Long-Term Safety

GLP-1 receptor agonists likely need to be used long term, potentially for life, for the effects on body weight to persist. Whether there are side effects and complications that only become apparent over time is currently unknown — especially when these medications are used for weight reduction.

Studies in rodents have suggested an increased risk of medullary thyroid carcinomas. Whether a similar signal exists in humans may only become apparent in many years. In patients who have had medullary thyroid carcinoma themselves or in the family, dulaglutide, liraglutide, semaglutide, and tirzepatide, a dual GLP-1/GIP receptor agonist, are contraindicated.

With dual agonists like tirzepatide or even triple agonists like retatrutide (GLP-1/GIP/glucagon), patients can lose significantly more weight than with the monoagonist semaglutide. Gastrointestinal events were also frequent in studies of dual agonists.
 

Awaiting Guideline Updates

Guidelines for using these new medications are still scarce. “There are clinical guidelines for obesity therapy, but they were all written before the GLP-1 receptor agonists came on the market,” said Dr. Yanovski. “Medical societies are currently working intensively to develop new guidelines to help doctors use these medications safely and effectively in clinical practice.”
 

This article was translated from the Medscape German edition. A version of this article appeared on Medscape.com.

CHEST 2023 in Honolulu kicked off for Network Leadership during the Council of Networks meeting. Leadership from the seven Networks presented their plans for CHEST 2023, participation in proposed guidelines, CHEST projects completed over the past year, and other accomplishments.

We congratulated our Network leaders – Margaret Pisani, Council of Networks Vice-chair, who was awarded the Roger C. Bone Memorial Lecture in Critical Care; and Jean Elwing, Chair of the Pulmonary Vascular & Cardiovascular Network, for being awarded the Distinguished Scientist Honor Lecture in Cardiopulmonary Physiology. CHEST 2023 included excellent educational content by the Networks, including two Network highlights per each of the seven Networks, as well as an Experience CHEST submission from each of the 22 sections.

We also had the opportunity to meet face-to-face at the Network Open Forums, the Network Mixer, and the inaugural Fellow-in-Training Mixer in the Trainee Lounge. We saw a lot of familiar faces at these events, and 182 new individuals also signed up to become Network members.

There will be one final Council of Networks leadership meeting in December prior to our leadership transition in January.

We thank outgoing Network chairs, Dr. Marcos Restrepo of the Chest Infections & Disaster Response Network, Dr. Christopher Carroll of the Critical Care Network, Dr. Debbie Levine of the Diffuse Lung Disease & Lung Transplant Network, and Dr. Carolyn D’Ambrosio of the Sleep Medicine Network, for their leadership and hard work dedicated to the Networks that have greatly benefited from their service.



Cassie Kennedy, MD, FCCP – Chair, Council of Networks

Margaret Pisani, MD, MPH, FCCP – Vice-Chair, Council of Networks

CHEST 2023 in Honolulu kicked off for Network Leadership during the Council of Networks meeting. Leadership from the seven Networks presented their plans for CHEST 2023, participation in proposed guidelines, CHEST projects completed over the past year, and other accomplishments.

We congratulated our Network leaders – Margaret Pisani, Council of Networks Vice-chair, who was awarded the Roger C. Bone Memorial Lecture in Critical Care; and Jean Elwing, Chair of the Pulmonary Vascular & Cardiovascular Network, for being awarded the Distinguished Scientist Honor Lecture in Cardiopulmonary Physiology. CHEST 2023 included excellent educational content by the Networks, including two Network highlights per each of the seven Networks, as well as an Experience CHEST submission from each of the 22 sections.

We also had the opportunity to meet face-to-face at the Network Open Forums, the Network Mixer, and the inaugural Fellow-in-Training Mixer in the Trainee Lounge. We saw a lot of familiar faces at these events, and 182 new individuals also signed up to become Network members.

There will be one final Council of Networks leadership meeting in December prior to our leadership transition in January.

We thank outgoing Network chairs, Dr. Marcos Restrepo of the Chest Infections & Disaster Response Network, Dr. Christopher Carroll of the Critical Care Network, Dr. Debbie Levine of the Diffuse Lung Disease & Lung Transplant Network, and Dr. Carolyn D’Ambrosio of the Sleep Medicine Network, for their leadership and hard work dedicated to the Networks that have greatly benefited from their service.



Cassie Kennedy, MD, FCCP – Chair, Council of Networks

Margaret Pisani, MD, MPH, FCCP – Vice-Chair, Council of Networks

CHEST 2023 in Honolulu kicked off for Network Leadership during the Council of Networks meeting. Leadership from the seven Networks presented their plans for CHEST 2023, participation in proposed guidelines, CHEST projects completed over the past year, and other accomplishments.

We congratulated our Network leaders – Margaret Pisani, Council of Networks Vice-chair, who was awarded the Roger C. Bone Memorial Lecture in Critical Care; and Jean Elwing, Chair of the Pulmonary Vascular & Cardiovascular Network, for being awarded the Distinguished Scientist Honor Lecture in Cardiopulmonary Physiology. CHEST 2023 included excellent educational content by the Networks, including two Network highlights per each of the seven Networks, as well as an Experience CHEST submission from each of the 22 sections.

We also had the opportunity to meet face-to-face at the Network Open Forums, the Network Mixer, and the inaugural Fellow-in-Training Mixer in the Trainee Lounge. We saw a lot of familiar faces at these events, and 182 new individuals also signed up to become Network members.

There will be one final Council of Networks leadership meeting in December prior to our leadership transition in January.

We thank outgoing Network chairs, Dr. Marcos Restrepo of the Chest Infections & Disaster Response Network, Dr. Christopher Carroll of the Critical Care Network, Dr. Debbie Levine of the Diffuse Lung Disease & Lung Transplant Network, and Dr. Carolyn D’Ambrosio of the Sleep Medicine Network, for their leadership and hard work dedicated to the Networks that have greatly benefited from their service.



Cassie Kennedy, MD, FCCP – Chair, Council of Networks

Margaret Pisani, MD, MPH, FCCP – Vice-Chair, Council of Networks