Gaston Baslet’s research while affiliated with Brigham and Women's Hospital and other places

Mental health comorbidities are highly prevalent and problematic in epilepsy, making it important for neurologists to be equipped to manage their patients’ mental health concerns. This article explores the paradigm shift toward integrated mental health care approaches, aiming to educate early-career neurologists on their role within epilepsy care. We focus on depression and anxiety, how they present in epilepsy, and the role of integrated mental health care in managing these comorbidities. Key areas include the neurologist’s role in identifying mental health issues through patient discussions and screening tools, and the basics of neurologist-led management. This covers the selection and adjustment of antiseizure medications and the use of psychopharmacology. Additionally, we emphasize the importance of providing psychoeducation and promoting healthy lifestyle choices that support mental well-being. Finally, we discuss the neurologist’s role in facilitating referrals to mental health specialists, including information about the role of psychological interventions and psychiatry. This article aims to provide foundational knowledge to encourage early-career neurologists to actively engage in integrated mental health care approaches with their patients. This care can be flexible in how it incorporates different modalities and is tailored to local resources. It does not have to be extensive but should be meaningful enough to identify mental health concerns and facilitate patient access to appropriate resources and care.

Background Functional cognitive disorder (FCD) poses a diagnostic challenge due to its resemblance to other neurocognitive disorders and limited biomarker accuracy. We aimed to develop a new diagnostic checklist to identify FCD versus other neurocognitive disorders. Methods The clinical checklist was developed through mixed methods: (1) a literature review, (2) a three-round Delphi study with 45 clinicians from 12 countries and (3) a pilot discriminative accuracy study in consecutive patients attending seven memory services across the UK. Items gathering consensus were incorporated into a pilot checklist. Item redundancy was evaluated with phi coefficients. A briefer checklist was produced by removing items with >10% missing data. Internal validity was tested using Cronbach’s alpha. Optimal cut-off scores were determined using receiver operating characteristic curve analysis. Results A full 11-item checklist and a 7-item briefer checklist were produced. Overall, 239 patients (143 FCD, 96 non-FCD diagnoses) were included. The checklist scores were significantly different across subgroups (FCD and other neurocognitive disorders) (F(2, 236)=313.3, p<0.001). The area under the curve was excellent for both the full checklist (0.97, 95% CI 0.95 to 0.99) and its brief version (0.96, 95% CI 0.93 to 0.98). Optimal cut-off scores corresponded to a specificity of 97% and positive predictive value of 91% for identifying FCD. Both versions showed good internal validity (>0.80). Conclusions This pilot study shows that a brief clinical checklist may serve as a quick complementary tool to differentiate patients with neurodegeneration from those with FCD. Prospective blind large-scale validation in diverse populations is warranted.

The increased risk for psychosocial burden and suicidality in people with epilepsy compared to the general population is a well-established global public health concern. Suicidality risk is also increased in patients with functional seizures. The timely identification of patients at highest risk for psychosocial burden and self-harm is vital. This can pose a significant challenge for multidisciplinary clinicians caring for people with epilepsy. Early identification of social stressors and comorbid psychiatric contributors via screening are required to assist with the development of predictive models for self-harm in epilepsy; and subsequent options for treatment and the provision of adjunct supports in the community may help lead to evidence-based suicide prevention strategies for people with epilepsy. Too often, pervasive and common social stressors leading to self-harm go unrecognized and undertreated. Elevating clinician awareness of patient subpopulations at highest risk for suicide, and informing on the advent of evidence-based self-management programs targeting depression and self-harm presents an opportunity to increase suicide prevention in epilepsy.

Mental health (MH) comorbidities are prevalent among people with epilepsy (PWE), but many experience challenges accessing care. To address this, suggestions have been made to integrate MH care into epilepsy care settings, yet the current approaches, benefits, and implementation determinants to MH care integration are unclear. This review aims to synthesize existing integrated MH care models for PWE to inform the development and planning of future initiatives. We searched Embase, Medline, PsycINFO, and Cochrane for articles that described any activity within a health care setting that addressed MH as routine care for PWE. Year of publication was restricted to 2000 onward. At least two authors reviewed articles and extracted data. Barriers, facilitators, and future recommendations were identified through thematic synthesis using NVivo. Study quality was assessed for articles reporting clinical outcomes. Following review of 7520 abstracts and 596 full‐text articles, 65 met eligibility criteria and were included. Most (k = 43, 66%) described routine MH screening, with 11 reporting on uptake and acceptability, which was generally high. Interventions included psychological interventions (k = 23, 35%), psychoeducation (k = 9, 14%), and pharmacotherapy (k = 6, 9%). Thirteen articles (20%) reported on changes in MH outcomes, all of which indicated some improvements in MH, but 33% were rated as poor quality. Thirty‐four (52%) articles reported on barriers and facilitators, and 34 (37%) articles provided recommendations for future initiatives. Overall, diverse approaches to integrated MH care for PWE were identified, with promising uptake, acceptability, and impacts on MH outcomes. Qualitative analysis informed a proposed framework for future integrated MH care initiatives. The framework outlines fundamental components of care activities, such as MH screening, psychoeducation, and care pathways, as well as key facilitators for their establishment (e.g., policies, infrastructure, staffing) and effective delivery (e.g., staff incentives, acceptability, evaluation).

Importance Classification of persons with long COVID (LC) or post–COVID-19 condition must encompass the complexity and heterogeneity of the condition. Iterative refinement of the classification index for research is needed to incorporate newly available data as the field rapidly evolves. Objective To update the 2023 research index for adults with LC using additional participant data from the Researching COVID to Enhance Recovery (RECOVER-Adult) study and an expanded symptom list based on input from patient communities. Design, Setting, and Participants Prospective, observational cohort study including adults 18 years or older with or without known prior SARS-CoV-2 infection who were enrolled at 83 sites in the US and Puerto Rico. Included participants had at least 1 study visit taking place 4.5 months after first SARS-CoV-2 infection or later, and not within 30 days of a reinfection. The study visits took place between October 2021 and March 2024. Exposure SARS-CoV-2 infection. Main Outcomes and Measures Presence of LC and participant-reported symptoms. Results A total of 13 647 participants (11 743 with known SARS-CoV-2 infection and 1904 without known prior SARS-CoV-2 infection; median age, 45 years [IQR, 34-69 years]; and 73% were female) were included. Using the least absolute shrinkage and selection operator analysis regression approach from the 2023 model, symptoms contributing to the updated 2024 index included postexertional malaise, fatigue, brain fog, dizziness, palpitations, change in smell or taste, thirst, chronic cough, chest pain, shortness of breath, and sleep apnea. For the 2024 LC research index, the optimal threshold to identify participants with highly symptomatic LC was a score of 11 or greater. The 2024 index classified 20% of participants with known prior SARS-CoV-2 infection and 4% of those without known prior SARS-CoV-2 infection as having likely LC (vs 21% and 5%, respectively, using the 2023 index) and 39% of participants with known prior SARS-CoV-2 infection as having possible LC, which is a new category for the 2024 model. Cluster analysis identified 5 LC subtypes that tracked quality-of-life measures. Conclusions and Relevance The 2024 LC research index for adults builds on the 2023 index with additional data and symptoms to help researchers classify symptomatic LC and its symptom subtypes. Continued future refinement of the index will be needed as the understanding of LC evolves.

Functional neurological disorder (FND) is a common neurologic disorder associated with many comorbid symptoms including fatigue, pain, headache, and orthostasis. These concurrent symptoms lead patients to accumulate multiple diagnoses comorbid with FND, including fibromyalgia, chronic fatigue syndrome, postural orthostatic tachycardia syndrome, persistent post-concussive symptoms, and chronic pain. The role of physical activity and exercise has not been evaluated in FND populations, though has been studied in certain comorbid conditions. In this traditional narrative literature review, we highlight some existing literature on physical activity in FND, then look to comorbid disorders to highlight the therapeutic potential of physical activity. We then consider abnormalities in the autonomic nervous system (ANS) as a potential pathophysiological explanation for symptoms in FND and comorbid disorders and postulate how physical activity and exercise may provide benefit via autonomic regulation.

Objective: Although a majority of individuals recover from a concussion within weeks of the index injury, a substantial minority of patients report persistent postconcussion symptoms. Some of these symptoms may reflect a diagnosis of functional neurological disorder (FND). The authors evaluated the relationship between persistent postconcussion symptoms and FND symptoms. Methods: In this retrospective chart review, the authors characterized demographic and clinical information from 50 patients with a confirmed diagnosis of FND whose functional neurological symptoms started after a concussion. Results: Patients who developed FND after a concussion had high rates of baseline risk factors for both persistent postconcussion symptoms and FND. After the concussive event, functional neurological symptoms presented abruptly or developed insidiously over time. Functional neurological symptoms ranged widely and included gait symptoms, seizures, speech and language symptoms, weakness, sensory symptoms, tremors, and vision and oculomotor symptoms. Conclusions: Functional neurological symptoms can arise after a concussion. FND should be considered in the differential diagnosis of individuals presenting with neurological symptoms beginning after a concussion. By failing to recognize functional symptoms, clinicians may inadvertently reinforce negative health-related beliefs regarding a patient's injured brain.