News

TOPLINE:

After lung cancer screening (LCS), imaging, and invasive procedures were performed 31.9% and 2.8% of the time, respectively. Complications during invasive procedures occurred in 30.6% of cases. 

METHODOLOGY:

• Researchers analyzed data from 9266 patients aged 55-80 years who completed at least one LCS with low-dose CT (LDCT) between 2014 and 2018.
• This study used data from the PROSPR Lung Consortium.
• Results were compared with findings from the National Lung Screening Trial (NLST), a large study of smokers published in 2011.

TAKEAWAY:

• In total, 2956 patients (31.9%) underwent follow-up imaging, including CT, LDCT, MRI, or PET; 180 (0.02%) had invasive procedures, including needle biopsy, bronchoscopy, mediastinoscopy or mediastinotomy, or thoracoscopy.
• Within 30 days after an invasive diagnostic procedure, 55 of 180 patients (30.6%) experienced complications; 20.6% were major, 8.3% were intermediate, and 1.7% were minor.
• Complication rates after invasive procedures were higher in PROSPR than the NLST (30.6% vs 17.7%).
• Compared with all patients, those with an abnormal LCS were slightly older, more likely to currently smoke, reported more packs of cigarettes smoked daily, and had more comorbid conditions.
• In 2013, the US Preventive Services Task Force recommended annual LCS for certain people who smoke, on the basis of findings from the NLST.

IN PRACTICE:

“We observed higher rates of both invasive procedures and complications than those observed in NLST, highlighting the need for practice-based strategies to assess variations in the quality of care and to prioritize LCS among those patients most likely to receive a net benefit from screening in relation to potential complications and other harms,” the researchers wrote. 

SOURCE:

Katharine A. Rendle, PhD, MSW, MPH, with Perelman School of Medicine, University of Pennsylvania, is the study’s corresponding author. The study was published online in Annals of Internal Medicine.

LIMITATIONS:

This study was retrospective, and data were analyzed using procedural coding. In addition, the NLST based abnormal findings on different criteria from those used in clinical practice (Lung-RADS), making direct comparison of patients difficult. Patients in PROSPR were older, more likely to be currently smoking, and had higher rates of comorbid conditions compared with patients in the NLST. 

DISCLOSURES:

This study was supported by grants from the National Cancer Institute and the Gordon and Betty Moore Foundation.

TOPLINE:

After lung cancer screening (LCS), imaging, and invasive procedures were performed 31.9% and 2.8% of the time, respectively. Complications during invasive procedures occurred in 30.6% of cases. 

METHODOLOGY:

• Researchers analyzed data from 9266 patients aged 55-80 years who completed at least one LCS with low-dose CT (LDCT) between 2014 and 2018.
• This study used data from the PROSPR Lung Consortium.
• Results were compared with findings from the National Lung Screening Trial (NLST), a large study of smokers published in 2011.

TAKEAWAY:

• In total, 2956 patients (31.9%) underwent follow-up imaging, including CT, LDCT, MRI, or PET; 180 (0.02%) had invasive procedures, including needle biopsy, bronchoscopy, mediastinoscopy or mediastinotomy, or thoracoscopy.
• Within 30 days after an invasive diagnostic procedure, 55 of 180 patients (30.6%) experienced complications; 20.6% were major, 8.3% were intermediate, and 1.7% were minor.
• Complication rates after invasive procedures were higher in PROSPR than the NLST (30.6% vs 17.7%).
• Compared with all patients, those with an abnormal LCS were slightly older, more likely to currently smoke, reported more packs of cigarettes smoked daily, and had more comorbid conditions.
• In 2013, the US Preventive Services Task Force recommended annual LCS for certain people who smoke, on the basis of findings from the NLST.

IN PRACTICE:

“We observed higher rates of both invasive procedures and complications than those observed in NLST, highlighting the need for practice-based strategies to assess variations in the quality of care and to prioritize LCS among those patients most likely to receive a net benefit from screening in relation to potential complications and other harms,” the researchers wrote. 

SOURCE:

Katharine A. Rendle, PhD, MSW, MPH, with Perelman School of Medicine, University of Pennsylvania, is the study’s corresponding author. The study was published online in Annals of Internal Medicine.

LIMITATIONS:

This study was retrospective, and data were analyzed using procedural coding. In addition, the NLST based abnormal findings on different criteria from those used in clinical practice (Lung-RADS), making direct comparison of patients difficult. Patients in PROSPR were older, more likely to be currently smoking, and had higher rates of comorbid conditions compared with patients in the NLST. 

DISCLOSURES:

This study was supported by grants from the National Cancer Institute and the Gordon and Betty Moore Foundation.

TOPLINE:

After lung cancer screening (LCS), imaging, and invasive procedures were performed 31.9% and 2.8% of the time, respectively. Complications during invasive procedures occurred in 30.6% of cases. 

METHODOLOGY:

• Researchers analyzed data from 9266 patients aged 55-80 years who completed at least one LCS with low-dose CT (LDCT) between 2014 and 2018.
• This study used data from the PROSPR Lung Consortium.
• Results were compared with findings from the National Lung Screening Trial (NLST), a large study of smokers published in 2011.

TAKEAWAY:

• In total, 2956 patients (31.9%) underwent follow-up imaging, including CT, LDCT, MRI, or PET; 180 (0.02%) had invasive procedures, including needle biopsy, bronchoscopy, mediastinoscopy or mediastinotomy, or thoracoscopy.
• Within 30 days after an invasive diagnostic procedure, 55 of 180 patients (30.6%) experienced complications; 20.6% were major, 8.3% were intermediate, and 1.7% were minor.
• Complication rates after invasive procedures were higher in PROSPR than the NLST (30.6% vs 17.7%).
• Compared with all patients, those with an abnormal LCS were slightly older, more likely to currently smoke, reported more packs of cigarettes smoked daily, and had more comorbid conditions.
• In 2013, the US Preventive Services Task Force recommended annual LCS for certain people who smoke, on the basis of findings from the NLST.

IN PRACTICE:

“We observed higher rates of both invasive procedures and complications than those observed in NLST, highlighting the need for practice-based strategies to assess variations in the quality of care and to prioritize LCS among those patients most likely to receive a net benefit from screening in relation to potential complications and other harms,” the researchers wrote. 

SOURCE:

Katharine A. Rendle, PhD, MSW, MPH, with Perelman School of Medicine, University of Pennsylvania, is the study’s corresponding author. The study was published online in Annals of Internal Medicine.

LIMITATIONS:

This study was retrospective, and data were analyzed using procedural coding. In addition, the NLST based abnormal findings on different criteria from those used in clinical practice (Lung-RADS), making direct comparison of patients difficult. Patients in PROSPR were older, more likely to be currently smoking, and had higher rates of comorbid conditions compared with patients in the NLST. 

DISCLOSURES:

This study was supported by grants from the National Cancer Institute and the Gordon and Betty Moore Foundation.

TOPLINE:

Surgery or radiation for advanced prostate cancer may improve survival but at the cost of treatment-related adverse effects, including gastrointestinal (GI) as well as sexual and urinary conditions, that may persist for years, a study of US veterans showed.

METHODOLOGY:

Recent evidence suggested that in men with advanced prostate cancer, local therapy with radical prostatectomy or radiation may improve survival outcomes; however, data on the long-term side effects from these local options were limited.

The retrospective cohort included 5502 men (mean age, 68 years) diagnosed with advanced (T4, N1, and/or M1) prostate cancer.

A total of 1705 men (31%) received initial local treatment, consisting of radical prostatectomy, (55%), radiation (39%), or both (5.6%), while 3797 (69%) opted for initial nonlocal treatment (hormone therapy, chemotherapy, or both). 

The main outcomes were treatment-related adverse effects, including GI, chronic pain, sexual dysfunction, and urinary symptoms, assessed at three timepoints after initial treatment — up to 1 year, between 1 and 2 years, and between 2 and 5 years.

TAKEAWAY:

Overall, 916 men (75%) who had initial local treatment and 897 men (67%) with initial nonlocal therapy reported at least one adverse condition up to 5 years after initial treatment.

In the first year after initial treatment, local therapy was associated with a higher prevalence of GI (9% vs 3%), pain (60% vs 38%), sexual (37% vs 8%), and urinary (46.5% vs 18%) conditions. Men receiving local therapy were more likely to experience GI (adjusted odds ratio [aOR], 4.08), pain (aOR, 1.57), sexual (aOR, 2.96), and urinary (aOR, 2.25) conditions.

Between 2 and 5 years after local therapy, certain conditions remained more prevalent — 7.8% vs 4.2% for GI, 40% vs 13% for sexual, and 40.5% vs 26% for urinary issues. Men receiving local vs nonlocal therapy were more likely to experience GI (aOR, 2.39), sexual (aOR, 3.36), and urinary (aOR, 1.39) issues over the long term.

The researchers found no difference in the prevalence of constitutional conditions such as hot flashes (36.5% vs 34.4%) in the first year following initial local or nonlocal therapy. However, local treatment followed by any secondary treatment was associated with a higher likelihood of developing constitutional conditions at 1-2 years (aOR, 1.50) and 2-5 years (aOR, 1.78) after initial treatment.

IN PRACTICE:

“These results suggest that patients and clinicians should consider the adverse effects of local treatment” alongside the potential for enhanced survival when making treatment decisions in the setting of advanced prostate cancer, the authors explained. Careful informed decision-making by both patients and practitioners is especially important because “there are currently no established guidelines regarding the use of local treatment among men with advanced prostate cancer.”

SOURCE:

The study, with first author Saira Khan, PhD, MPH, Washington University School of Medicine in St. Louis, Missouri, was published online in JAMA Network Open.

LIMITATIONS:

The authors noted that the study was limited by its retrospective design. Men who received local treatment were, on average, younger; older or lesser healthy patients who received local treatment may experience worse adverse effects than observed in the study. The study was limited to US veterans.

DISCLOSURES:

The study was supported by a grant from the US Department of Defense. The authors have no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

Surgery or radiation for advanced prostate cancer may improve survival but at the cost of treatment-related adverse effects, including gastrointestinal (GI) as well as sexual and urinary conditions, that may persist for years, a study of US veterans showed.

METHODOLOGY:

Recent evidence suggested that in men with advanced prostate cancer, local therapy with radical prostatectomy or radiation may improve survival outcomes; however, data on the long-term side effects from these local options were limited.

The retrospective cohort included 5502 men (mean age, 68 years) diagnosed with advanced (T4, N1, and/or M1) prostate cancer.

A total of 1705 men (31%) received initial local treatment, consisting of radical prostatectomy, (55%), radiation (39%), or both (5.6%), while 3797 (69%) opted for initial nonlocal treatment (hormone therapy, chemotherapy, or both). 

The main outcomes were treatment-related adverse effects, including GI, chronic pain, sexual dysfunction, and urinary symptoms, assessed at three timepoints after initial treatment — up to 1 year, between 1 and 2 years, and between 2 and 5 years.

TAKEAWAY:

Overall, 916 men (75%) who had initial local treatment and 897 men (67%) with initial nonlocal therapy reported at least one adverse condition up to 5 years after initial treatment.

In the first year after initial treatment, local therapy was associated with a higher prevalence of GI (9% vs 3%), pain (60% vs 38%), sexual (37% vs 8%), and urinary (46.5% vs 18%) conditions. Men receiving local therapy were more likely to experience GI (adjusted odds ratio [aOR], 4.08), pain (aOR, 1.57), sexual (aOR, 2.96), and urinary (aOR, 2.25) conditions.

Between 2 and 5 years after local therapy, certain conditions remained more prevalent — 7.8% vs 4.2% for GI, 40% vs 13% for sexual, and 40.5% vs 26% for urinary issues. Men receiving local vs nonlocal therapy were more likely to experience GI (aOR, 2.39), sexual (aOR, 3.36), and urinary (aOR, 1.39) issues over the long term.

The researchers found no difference in the prevalence of constitutional conditions such as hot flashes (36.5% vs 34.4%) in the first year following initial local or nonlocal therapy. However, local treatment followed by any secondary treatment was associated with a higher likelihood of developing constitutional conditions at 1-2 years (aOR, 1.50) and 2-5 years (aOR, 1.78) after initial treatment.

IN PRACTICE:

“These results suggest that patients and clinicians should consider the adverse effects of local treatment” alongside the potential for enhanced survival when making treatment decisions in the setting of advanced prostate cancer, the authors explained. Careful informed decision-making by both patients and practitioners is especially important because “there are currently no established guidelines regarding the use of local treatment among men with advanced prostate cancer.”

SOURCE:

The study, with first author Saira Khan, PhD, MPH, Washington University School of Medicine in St. Louis, Missouri, was published online in JAMA Network Open.

LIMITATIONS:

The authors noted that the study was limited by its retrospective design. Men who received local treatment were, on average, younger; older or lesser healthy patients who received local treatment may experience worse adverse effects than observed in the study. The study was limited to US veterans.

DISCLOSURES:

The study was supported by a grant from the US Department of Defense. The authors have no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

Surgery or radiation for advanced prostate cancer may improve survival but at the cost of treatment-related adverse effects, including gastrointestinal (GI) as well as sexual and urinary conditions, that may persist for years, a study of US veterans showed.

METHODOLOGY:

Recent evidence suggested that in men with advanced prostate cancer, local therapy with radical prostatectomy or radiation may improve survival outcomes; however, data on the long-term side effects from these local options were limited.

The retrospective cohort included 5502 men (mean age, 68 years) diagnosed with advanced (T4, N1, and/or M1) prostate cancer.

A total of 1705 men (31%) received initial local treatment, consisting of radical prostatectomy, (55%), radiation (39%), or both (5.6%), while 3797 (69%) opted for initial nonlocal treatment (hormone therapy, chemotherapy, or both). 

The main outcomes were treatment-related adverse effects, including GI, chronic pain, sexual dysfunction, and urinary symptoms, assessed at three timepoints after initial treatment — up to 1 year, between 1 and 2 years, and between 2 and 5 years.

TAKEAWAY:

Overall, 916 men (75%) who had initial local treatment and 897 men (67%) with initial nonlocal therapy reported at least one adverse condition up to 5 years after initial treatment.

In the first year after initial treatment, local therapy was associated with a higher prevalence of GI (9% vs 3%), pain (60% vs 38%), sexual (37% vs 8%), and urinary (46.5% vs 18%) conditions. Men receiving local therapy were more likely to experience GI (adjusted odds ratio [aOR], 4.08), pain (aOR, 1.57), sexual (aOR, 2.96), and urinary (aOR, 2.25) conditions.

Between 2 and 5 years after local therapy, certain conditions remained more prevalent — 7.8% vs 4.2% for GI, 40% vs 13% for sexual, and 40.5% vs 26% for urinary issues. Men receiving local vs nonlocal therapy were more likely to experience GI (aOR, 2.39), sexual (aOR, 3.36), and urinary (aOR, 1.39) issues over the long term.

The researchers found no difference in the prevalence of constitutional conditions such as hot flashes (36.5% vs 34.4%) in the first year following initial local or nonlocal therapy. However, local treatment followed by any secondary treatment was associated with a higher likelihood of developing constitutional conditions at 1-2 years (aOR, 1.50) and 2-5 years (aOR, 1.78) after initial treatment.

IN PRACTICE:

“These results suggest that patients and clinicians should consider the adverse effects of local treatment” alongside the potential for enhanced survival when making treatment decisions in the setting of advanced prostate cancer, the authors explained. Careful informed decision-making by both patients and practitioners is especially important because “there are currently no established guidelines regarding the use of local treatment among men with advanced prostate cancer.”

SOURCE:

The study, with first author Saira Khan, PhD, MPH, Washington University School of Medicine in St. Louis, Missouri, was published online in JAMA Network Open.

LIMITATIONS:

The authors noted that the study was limited by its retrospective design. Men who received local treatment were, on average, younger; older or lesser healthy patients who received local treatment may experience worse adverse effects than observed in the study. The study was limited to US veterans.

DISCLOSURES:

The study was supported by a grant from the US Department of Defense. The authors have no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

TOPLINE:

In addition to better known risk factors such as diabetes, stroke, heart disease, and depression, findings of a large study suggested vitamin D deficiency, elevated C-reactive protein (CRP) levels, and social isolation increase the risk for young-onset dementia (YOD).

METHODOLOGY:

• The study included 356,052 participants younger than 65 years (mean baseline age, 54.6 years) without dementia from the UK Biobank, an ongoing prospective cohort study.
• Participants underwent a comprehensive baseline assessment, provided biological samples, completed touch screen questionnaires, and underwent a physical examination.
• Researchers identified incident all-cause YOD cases from hospital inpatient registers or death register linkage.
• The researchers detected 39 potential risk factors and grouped them into domains of sociodemographic, genetic, lifestyle, environmental, vitamin D and CRP levels, cardiometabolic, psychiatric, and other factors.
• Researchers analyzed incidence rates of YOD for 5-year age bands starting at age 40 years and separately for men and women.

TAKEAWAY:

• During a mean follow-up of 8.12 years, there were 485 incident YOD cases (incidence rate of 16.8 per 100,000 person-years; 95% CI 15.4-18.3).
• The final analysis identified 15 risk factors associated with significantly higher incidence of YOD, including traditional factors like stroke (hazard ratio [HR], 2.07), heart disease (HR, 1.61), diabetes (HR, 1.65), and depression (HR, 3.25) but also less-recognized risk factors like vitamin D deficiency (< 10 ng/mL; HR, 1.59), high CRP levels (> 1 mg/dL; HR, 1.54), and social isolation (infrequent visits to friends or family; HR, 1.53), with lower socioeconomic status (HR, 1.82), having two apolipoprotein E epsilon-4 alleles (HR, 1.87), orthostatic hypotension, which the authors said may be an early sign of Parkinson dementia or Lewy body dementia (HR, 4.20), and hearing impairment (HR, 1.56) also increasing risk.
• Interestingly, some alcohol use seemed to be protective (moderate or heavy alcohol use had a lower association with YOD than alcohol abstinence, possibly due to the “healthy drinker effect” where people who drink are healthier than abstainers who may have illnesses preventing them from drinking, said the authors), as was higher education level and higher than normative handgrip strength (less strength is a proxy for physical frailty).
• Men with diabetes had higher YOD risk than those without diabetes, while there was no association with diabetes in women; on the other hand, women with high CRP levels had greater YOD risk than those with low levels, while there was no association with CRP in men.

IN PRACTICE:

“While further exploration of these risk factors is necessary to identify potential underlying mechanisms, addressing these modifiable factors may prove effective in mitigating the risk of developing YOD and can be readily integrated in current dementia prevention initiatives,” the investigators wrote.

SOURCE:

The study was led by Stevie Hendriks, PhD, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. It was published online in JAMA Neurology.

LIMITATIONS:

The study was observational and so can’t infer causality. Several factors were based on self-reported data, which might be a source of response bias. Factors not considered in the study, for example, family history of dementia and drug (other than alcohol) use disorder, may have confounded associations. Some factors including orthostatic hypotension had few exposed cases, leading to decreased power to detect associations. Hospital and death records may not have captured all YOD cases. The UK Biobank is overrepresented by healthy and White participants, so results may not be generalizable to other racial and ethnic groups. The analyses only focused on all-cause dementia.

DISCLOSURES:

The study was supported by Alzheimer Netherlands. Hendriks has no relevant conflicts of interest; see paper for disclosures of other authors.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

The plant-based psychoactive compound ibogaine, combined with magnesium to protect the heart, is linked to improvement in severe psychiatric symptoms including depression, anxiety, and functioning in veterans with traumatic brain injury (TBI), early results from a small study showed.

“The most unique findings we observed are the improvements in disability and cognition. At the start of the study, participants had mild to moderate levels of disability. However, a month after treatment, their average disability rating indicated no disability and cognitive testing indicated improvements in concentration and memory,” study investigator Nolan Williams, MD, Stanford University, Stanford, California, told this news organization.

Also noteworthy were improvements across all participants in posttraumatic stress disorder (PTSD), depression, and anxiety — effects that lasted for at least 1 month after treatment, he said.

“These results are remarkable and exceeded our expectations. There is no drug today that can broadly relieve functional and neuropsychiatric symptoms of TBI as we observed with ibogaine,” Dr. Williams added.

The study was published online on January 5, 2024, in Nature Medicine.
 

‘The Storm Lifted’

Ibogaine is derived from the root bark of the Tabernanthe iboga shrub and related plants and is traditionally used in African spiritual and healing ceremonies.

It is known to interact with multiple neurotransmitter systems and has been studied primarily as a treatment of substance use disorders (SUDs). Some studies of ibogaine for SUDs have also noted improvements in self-reported measures of mood.

In the United States, ibogaine is classified as a Schedule I substance, but legal ibogaine treatments are offered in clinics in Canada and Mexico.

Dr. Williams noted that a handful of US veterans who went to Mexico for ibogaine treatment anecdotally reported improvements a variety of aspects of their lives.

The goal of the current study was to characterize those improvements with structured clinical and neurobiological assessments.

Participants included 30 US Special Operations Forces veterans (SOVs) with predominantly mild TBI from combat/blast exposures and psychiatric symptoms and functional limitations. All of them had independently scheduled themselves for treatment with magnesium and ibogaine at a clinic in Mexico.

Before treatment, the veterans had an average disability rating of 30.2 on the World Health Organization Disability Assessment Scale 2.0, equivalent to mild to moderate disability. One month after ibogaine treatment, that rating improved to 5.1, indicating no disability, the researchers reported.

One month after treatment, participants also experienced average reductions of 88% in PTSD symptoms, 87% in depression symptoms, and 81% in anxiety symptoms relative to before treatment.

Neuropsychological testing revealed improved concentration, information processing, memory, and impulsivity. There was also a substantial reduction in suicidal ideation.

“Before the treatment, I was living life in a blizzard with zero visibility and a cold, hopeless, listless feeling. After ibogaine, the storm lifted,” Sean, a 51-year-old veteran from Arizona with six combat deployments who participated in the study, said in a Stanford news release.

There were no serious side effects of ibogaine, and no instances of heart problems associated with the treatment.

Although the study findings are promising, additional research is needed to address some clear limitations, the researchers noted.

“Most importantly, the study was not controlled and so the relative contribution of any therapeutic benefits from non-ibogaine elements of the experience, such as complementary treatments, group activities, coaching, international travel, expectancy, or other nonspecific effects, cannot be determined,” they wrote.

In addition, follow-up was limited to 1 month, and longer-term data are needed to determine durability of the effects.

“We plan to study this compound further, as well as launch future studies to continue to understand how this drug can be used to treat TBI and possibly as a broader neuro-rehab drug. We will work towards a US-based set of trials to confirm efficacy with a multisite design,” said Dr. Williams.
 

Promising, but Very Preliminary

Commenting on the study for this news organization, Ramon Diaz-Arrastia, MD, PhD, professor of neurology and director of the Clinical TBI Research Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, said the results are “promising, but very preliminary.”

Dr. Diaz-Arrastia noted that this was an open-label, nonrandomized study, early phase 2a study with “highly subjective outcome measures and the likelihood of it being a placebo effect is very high.”

Nonetheless, “there is a lot of interest in these ‘psychedelic’ alkaloids, and ibogaine is a good candidate for further study,” Dr. Diaz-Arrastia said.

Also providing perspective, Alan K. Davis, PhD, director of the Center for Psychedelic Drug Research and Education, Ohio State University, Columbus, said “mounting evidence supports the importance of studying this treatment in rigorous clinical trials in the US.”

Dr. Davis and colleagues recently observed that treatment with two naturally occurring psychedelics — ibogaine and 5-MeO-DMT — was associated with reduced depressive and anxiety symptoms in trauma-exposed SOVs, as previously reported by this news organization.

This new study “basically is a replication of what we’ve already published on this topic, and we published data from much larger samples and longer follow up,” said Dr. Davis.

Dr. Davis said it’s “important for the public to know that there are important and serious risks associated with ibogaine therapy, including the possibility of cardiac problems and death. These risks are compounded when people are in clinics or settings where proper screening and medical oversight are not completed.”

“Furthermore, the long-term effectiveness of this treatment is not well established. It may only help in the short term for most people. For many, ongoing clinical aftercare therapy and other forms of treatment may be needed,” Dr. Davis noted.

The study was independently funded by philanthropic gifts from Steve and Genevieve Jurvetson and another anonymous donor. Williams is an inventor on a patent application related to the safety of MISTIC administration as described in the paper and a separate patent related to the use of ibogaine to treat disorders associated with brain aging. Dr. Davis is a board member at Source Resource Foundation and a lead trainer at Fluence. Dr. Diaz-Arrastia has no relevant disclosures.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

An intensive weight loss program is safe for individuals with gout and obesity but does not ease gout symptoms compared with a “control diet” with basic nutritional counseling.

METHODOLOGY:

• Weight loss is recommended as a gout management strategy, despite little clinical evidence.
• Researchers recruited 61 patients with gout and obesity to participate in a 16-week, randomized, nonblinded, parallel-group trial in Denmark.
• A total of 29 participants were assigned to an intensive, low-calorie diet with provided meal replacements.
• Another 32 participants were assigned to the “control diet” with basic nutritional counseling.

TAKEAWAY:

• Patients in the intensive group lost more weight (−15.4 kg/34 lbs) than those the control group (−7.7 kg/17 lbs).
• There were no differences in pain, fatigue, or gout flares between the two groups.
• Weight loss was associated with reduction in serum urate (SU).
• Patients in the intervention group had a numerically larger mean SU change (−0.6 mg/dL) than the control group (−0.3 mg/dL), but this difference was not statistically significant.

IN PRACTICE:

Weight loss can lower SU levels, but this did not translate to improved gout symptoms.

SOURCE:

Robin Christensen, PhD, and Kristian Zobbe, MD, PhD, of the Parker Institute at Bispebjerg and Frederiksberg Hospital in Copenhagen, Denmark, were co-first authors of the study, published on January 2, 2024, in Arthritis & Rheumatology.

LIMITATIONS:

The study had a relatively small sample size and short-term intervention period, which may have made it difficult to detect differences between the intervention and control groups. Patients in the control group lost a significant amount of weight, which also affected comparisons between the two groups.

DISCLOSURES:

Several of the authors disclosed financial relationships with pharmaceutical companies. The Parker Institute, which funded the study, is supported by grants from the Oak Foundation and the Danish Rheumatism Association.

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

The frequency of follow-up after fertility-sparing surgery for cervical cancer can be tailored based on high-risk human papillomavirus (HPV) tests and cytology.

METHODOLOGY:

• Among patients with early-stage cervical cancer, the optimal follow-up strategy to detect recurrence after fertility-sparing surgery remains unclear. The authors wanted to find out if follow-up could be tailored to the patient’s risk for recurrence instead of using the current inefficient one-size-fits-all approach.
• The retrospective cohort study, which used data from the Netherlands Cancer Registry and the Dutch Nationwide Pathology Databank, included 1462 patients aged 18-40 years with early-stage cervical cancer who received fertility-sparing surgery (large loop excision of the transformation zone, conization, or trachelectomy) between 2000 and 2020.
• The primary endpoint was the cumulative incidence of recurrent cervical intraepithelial neoplasia grade 2 or worse (CIN2+), including recurrent cervical cancer.
• The authors stratified the likelihood of recurrence by cytology and high-risk HPV results at the first follow-up visit within 12 months of fertility-sparing surgery; they also compared the cumulative incidence of recurrence — the number of new cases divided by all at-risk individuals over a specific interval — at four timepoints in 2 years (6, 12, 18, and 24 months).

TAKEAWAY:

• Overall, the 10-year recurrence-free survival for CIN2+ was 89.3%. Patients with high-grade cytology at the first follow-up had worse 10-year recurrence-free survival for CIN2+ (43.1%) than those who had normal (92.1%) and low-grade cytology (84.6%). Similarly for HPV status, patients positive for high-risk HPV at the first follow-up had worse 10-year recurrence-free survival rates for CIN2+ (73.6%) than those negative for high-risk HPV (91.1%).
• Patients negative for both high-risk HPV and high-grade cytology 6-24 months after fertility-sparing surgery had a cumulative incidence of recurrence of 0.0%-0.7% within 6 months of follow-up compared with 0.0%-33.3% among patients negative for high-risk HPV but who had high-grade cytology.
• By contrast, patients positive for high-risk HPV but not high-grade cytology had a cumulative incidence of recurrence of 0.0%-15.4% within 6 months of any follow-up visit compared with 50.0%-100.0% among those with both high-risk HPV and high-grade cytology.
• Patients who remained free of high-risk HPV and high-grade cytology at their 6-month and 12-month follow-ups had no disease recurrence over the next 6 months.

IN PRACTICE:

“Patients who are negative for high-risk HPV with normal or low-grade cytology at 6-24 months after fertility-sparing surgery could be offered a prolonged follow-up interval of 6 months,” the authors concluded, adding that this “group comprises 80% of all patients receiving fertility-sparing surgery.”

“Reducing the number of follow-up visits, and subsequently the number of follow-up tests, in patients with low risk for recurrence on the basis of co-testing has the potential to substantially reduce healthcare costs,” the authors explained.

SOURCE:

The study, led by Teska N. Schuurman, MD, of the Netherlands Cancer Institute, Amsterdam, was published in the December 2023 issue of The Lancet Oncology.

LIMITATIONS:

The retrospective design of the study meant that analysis was limited to available records, so data on patients’ symptoms, physical examinations, or colposcopic findings were not available. Follow-up biopsies, considered the gold standard for diagnosing recurrence, are not routine in the Netherlands, so recurrence could have been underreported.

DISCLOSURES:

The authors declared no competing interests.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Overall survival among US patients with resected stage II or III gastric cancer differs by race and ethnicity, with Asian and Hispanic patients demonstrating better overall survival than White and Black patients.

METHODOLOGY:

• Studies have revealed disparities in gastric cancer outcomes among different racial and ethnic groups in the United States, but the reasons are unclear.
• To better understand the disparities, researchers analyzed survival outcomes by race and ethnicity, treatment type, and a range of other factors.
• The retrospective analysis included 6938 patients with clinical stages IIA-IIIC gastric adenocarcinoma who underwent partial or total gastrectomy between 2006 and 2019, excluding those with a history of cancer. Patient data came from the National Cancer Database, which covers about 70% of all new cancer diagnoses.
• The researchers compared factors, including race and ethnicity, surgical margins, and lymph nodes, as well as treatment modality (neoadjuvant or adjuvant chemotherapy only, neoadjuvant or adjuvant chemoradiation only, or perioperative chemotherapy with radiation or surgical care only).
• Just over half of the patients (53.6%) were White, 24.3% were Black, 17.8% were Hispanic, 15.8% were Asian, and 2.6% were other race or ethnicity (information was missing for 4.8%). White patients were more likely to be older and insured; Black and White patients had more comorbidities than Asian and Hispanic patients.

TAKEAWAY:

• Perioperative chemotherapy was associated with improved overall survival (hazard ratio [HR], 0.79), while surgical resection alone (HR, 1.79), more positive lymph nodes (HR, 2.95 for 10 or more), and positive surgical margins were associated with the biggest decreases in overall survival.
• Asian and Hispanic patients had significantly better overall survival (HR, 0.64 and 0.77, respectively) than White patients.
• In general, Black and White patients had similar overall survival (HR, 0.96), except among Black patients who received neoadjuvant therapy — these patients had better overall survival than White patients (HR, 0.78).
• Black and Asian patients were more likely to be downstaged or achieve a pathologic complete response after neoadjuvant therapy (34.4% and 35.3%, respectively) than White (28.4%) and Hispanic patients (30.8%).

IN PRACTICE:

The authors found that “Asian and Hispanic race and ethnicity were independently associated with improved [overall survival] compared with Black and White race,” even after adjusting for variables including multimodality treatment regimen and response to neoadjuvant therapy.

The authors explained that overall Asian and Black patients responded more favorably to neoadjuvant therapy, demonstrating significantly higher rates of downstaging or pathologic complete response, which may help explain why Black patients demonstrated better overall survival than White patients who received neoadjuvant therapy.

SOURCE:

The research, led by Steve Kwon, MD, MPH, of Roger Williams Medical Center and Boston University, Providence, Rhode Island, was published online on December 21 in JAMA Network Open.

LIMITATIONS:

The analysis is constrained by the database, which may limit the generalizability of the findings. The authors determined the response to neoadjuvant therapy by comparing clinical stage with postoperative pathologic stage.

DISCLOSURES:

No funding was declared. No relevant financial relationships were declared.
 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

On January 5, the Food and Drug Administration (FDA) approved berdazimer gel 10.3% for the treatment of molluscum contagiosum (MC) in adults and children aged 1 year or older.

Approval of berdazimer, a topical nitric oxide–releasing agent, was based largely on a 12-week pivotal phase 3 trial known as B-SIMPLE4, in which 891 patients with a mean age of 6.6 years (range, 0.9-47.5 years) were randomly assigned to treatment with berdazimer gel 10.3% or a vehicle gel applied in a thin layer to all lesions once daily. At 12 weeks, 32.4% of patients in the berdazimer group achieved complete clearance of MC lesions compared with 19.7% of those in the vehicle group (P < .001).

Only 4.1% of patients on berdazimer and 0.7% of those on the vehicle experienced adverse events that led to discontinuation of treatment. The most common adverse events in both groups were application-site pain and erythema, and most of these were mild or moderate.

According to a press release announcing the approval from Ligand Pharmaceuticals, which acquired berdazimer topical gel from Novan in September 2023, the development makes berdazimer topical gel 10.3% the first and only topical prescription medication that can be applied by patients, parents, or caregivers at home; outside of a physician›s office; or outside of other medical settings to treat MC. Nitric oxide has been shown to have antiviral effects, although the mechanism of action of berdazimer for treating molluscum “is unknown,” the company said in the release. 

The drug will be marketed under the name Zelsuvmi and is expected to be available in the second half of 2024.

On July 21, 2023, topical cantharidin became the first approved treatment of MC for adults and pediatric patients aged 2 years or older, with the FDA approval of a drug-device combination (Ycanth) that contains a formulation of cantharidin solution 0.7% and is administered by healthcare professionals. 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Less than 2 minutes of transcranial magnetic stimulation (TMS) targeting specific areas of the brain can boost an individual’s ability to be hypnotized, in new findings that could increase the efficacy of therapeutic hypnosis and expand the pool of patients who can benefit from it.

“We were able to increase hypnotizability, a neuropsychological trait previously shown to be as stable as IQ in adulthood,” said co-senior author David Spiegel, MD, professor of psychiatry and behavioral sciences, Stanford University, Palo Alto, California.

“Our findings would allow us to combine neurostimulation with hypnosis to expand the number of people able to benefit from hypnosis and enhance their responsiveness to treatment,” Dr. Spiegel added.

The study was published online on January 4, 2024, in Nature Mental Health.

A Breakthrough for Hypnotherapy?

Hypnosis has long been used to treat and manage a host of psychiatric and neurologic symptoms. However, not all patients respond equally to this therapy type.

About two thirds of the general adult population are estimated to be at least somewhat hypnotizable, and 15% are highly hypnotizable.

Through brain imaging, the Stanford team found that high hypnotizability is associated with greater functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and the dorsal anterior cingulate cortex.

In the double-blind study, they randomly assigned 80 patients (mean age, 48 years; 94% women) with fibromyalgia syndrome to active, or sham, continuous theta-burst stimulation over a personalized neuroimaging-derived left DLPFC target — a technique known as Stanford Hypnosis Integrated with Functional Connectivity-targeted Transcranial Stimulation (SHIFT). Individuals who were naturally highly hypnotizable were excluded.

“A novel aspect of this trial is that we used the person’s own brain networks, based on brain imaging, to target the right spot,” Co-senior author Nolan Williams, MD, with Stanford University, California, said in a news release.

The team chose patients with chronic pain because hypnosis has been shown to be a “highly effective analgesic that has a far better risk/benefit ratio than widely overutilized opioids that have serious fatal overdose potential,” Spiegel told this news organization.

The pre-to-post SHIFT change in hypnotic induction profile scores, a standardized measure of hypnotizability, was significantly greater in the active vs sham group after just 92 seconds of stimulation (P = .046).

Only the active SHIFT group showed a significant increase in hypnotizability following stimulation, an effect that lasted for about 1 hour.

“Increasing hypnotizability in people who are low-to-medium hypnotizable individuals could improve both the efficacy and effectiveness of therapeutic hypnosis as a clinical intervention,” the researchers wrote.

They note that because this was a “mechanistic study,” it did not explore the impact of increased hypnotizability on disease symptoms. They also note that further studies are needed to assess the dose-response relationships of SHIFT.

Transformative Research

“This line of research is fascinating,” Shaheen Lakhan, MD, PhD, neurologist, and researcher in Boston, told this news organization.

“We are nearing an era of personalized, noninvasive brain modulation. The ability to individually modulate the DLPFC opens new possibilities for brain health beyond hypnotizability for fibromyalgia,” said Dr. Lakhan, who wasn’t involved in the study.

“The DLPFC is involved in executive functions (and disorders) like attention (ADHD), emotional regulation (depression), motivation (schizophrenia), and impulse control (addiction),” he noted.

“Soon we may no longer need large expensive devices like transcranial magnetic stimulators as in this research study. Smartphones could deliver tailored digital therapeutics by engaging specific brain circuits,” Dr. Lakhan predicted.

“Imagine using an app to receive treatment customized to your unique brain and needs — all without anything implanted and delivered anywhere. The potential to precisely modulate the brain’s wiring to enhance cognition and mental health, without surgery or physical constraints, is incredibly promising. The possibilities are intriguing and could truly transform how we address brain diseases,” he added.

The study was supported by a grant from the National Center for Complementary and Integrative Health (NCCIH), part of the National Institutes of Health (NIH). Dr. Williams is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and holds equity/stock options in Magnus Medical, NeuraWell, and Nooma. Dr. Spiegel is a cofounder of Reveri Health, Inc., an interactive hypnosis app (not utilized in the current study).
 

A version of this article appeared on Medscape.com.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.

Evidence-based guidelines for managing atopic dermatitis (AD) issued by The American Academy of Allergy, Asthma and Immunology/American College of Allergy, Asthma and Immunology Joint Task Force on Practice Parameters (JTFPP) incorporate a decade of new treatments and new methodological standards for making recommendations. The new guidelines update 2012 recommendations.

The JTFPP AD guidelines represent “an evolution” in trustworthy allergy guidelines and provide systematic reviews of the evidence with multidisciplinary panelist engagement, adherence to a rigorous guideline development process, the involvement of the patient and caregiver voice from start to finish, clear translation of evidence to clinically actionable and contextual recommendations, and novel approaches to facilitate knowledge translation, task force cochair Derek K. Chu, MD, PhD, said in an interview. Dr. Chu, director of the Evidence in Allergy research group at McMaster University, Hamilton, Ontario, Canada, cochaired the task force with Lynda Schneider, MD, section chief of the allergy and asthma program at Boston Children’s Hospital.

The new guidelines were published online on December 17, 2023, in Annals of Allergy, Asthma, & Immunology. They include 25 recommendations and address optimal use of topical treatments, such as topical corticosteroids, topical calcineurin inhibitors, topical JAK inhibitors, topical crisaborole, and topical antimicrobials; dilute bleach baths; dietary elimination; allergen immunotherapy by subcutaneous (SCIT) and sublingual (SLIT) routes; and systemic treatments with dupilumab and tralokinumab, cyclosporine, azathioprine, methotrexate, mycophenolate, oral JAK inhibitors, systemic corticosteroids; and phototherapy.

“There’s something in here for all clinicians — from primary care to AD experts— and patients may benefit as well, so the key individual recommendations will vary,” Dr. Chu told this news organization.

“Throughout the guideline, we emphasize shared decision-making, key factors to consider for each recommendation, and the specific evidence behind each recommendation,” he said. “There is a major focus on addressing equity, diversity, inclusiveness; and addressing health disparities, and key gaps to address in future research.”

Among the changes to the 2012 JTFPP guidelines, the 2023 update suggests using dilute bleach baths for patients with AD with moderate to severe disease as an additive therapy and suggests using allergen immunotherapy (AIT) for moderate to severe AD.

In other changes, the 2023 update suggests against using elimination diets for AD; recommends against very low dose baricitinib (1 mg); suggests against azathioprine, methotrexate, and mycophenolate mofetil; and suggests against adding topical JAK inhibitors, such as ruxolitinib, for patients with mild to moderate AD refractory to moisturization alone.

The 38-page guidelines include an infographic that summarizes comparative effects of systemic treatments on patient-important outcomes for AD that are important to patients, and includes other key summary tables that can be used at the point of care.

In addition to addressing evidence underlying each recommendation, the guideline’s eAppendix contains 1- to 2-page handouts that address practical issues for each treatment and can be used to facilitate shared decision making.

Dr. Chu said that the updated guidelines “provide important changes to almost all aspects of AD care — my own and my colleagues’ — and I strongly recommend all clinicians treating AD to read the full guidelines and use them in clinical practice. We’re grateful to all our contributors, especially our patient and caregiver partners, for helping make these guidelines. We will continue to periodically update the guidelines as part of maintaining them as living guidelines.”

The guidelines incorporate the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence.

The work was funded by the AAAAI/ACAAI JTFPP. Dr. Chu disclosed that he has received a faculty development award from the AAAAI Foundation and research grants to McMaster from the Canadian Institutes of Health Research, the Ontario Ministry of Health, and the Ontario Medical Association.