Clinical neurology:

CONCLUSIONS: Treatment with ANGE-S003 is feasible, generally safe and well tolerated, associated with functional improvement in clinical outcomes with peak efficacy achieved at month 6. Intranasal transplantation of neural stem cells represents a new avenue for the treatment of PD, and a larger, longer-term, randomised, controlled phase 2 trial is warranted for further investigation.

This review of vestibular neurology for the general neurologist delves into the multifaceted realm of vestibular neurology where we address the diagnostic and therapeutic challenges associated with dizziness, vertigo and balance disorders. We outline the standard vestibular assessments that can be understood and incorporated by the generalist, discussing their use in common vestibular disorders. Key disorders covered include acute and chronic syndromes, benign paroxysmal positional vertigo, Meniere disease, vestibular migraine and persistent postural-perceptual dizziness. We also touch on emerging advances in vestibular genotyping and novel treatment approaches for balance problems.

BACKGROUND: Sleep fragmentation is a persistent problem throughout the course of Parkinson's disease (PD). However, the related neurophysiological patterns and the underlying mechanisms remained unclear.

CONCLUSIONS: This systematic review provides robust evidence regarding treatment options for individuals with psoriasis and MD, emphasizing the potential benefits of specific drugs in managing both conditions concurrently.

This report is the first comprehensive update on the activities of existing epilepsy-pregnancy registries since 2010. The primary aim of these registries, which were initiated by independent international research groups some 25 years ago, has been to assess the risk of major congenital malformations (MCMs) in offspring exposed in utero to different antiseizure medications (ASMs). Progress reports are provided here from the five original registries (the International Registry of Antiepileptic Drugs and Pregnancy EURAP, the North American Antiepileptic Drug Pregnancy Registry, the UK and Ireland Epilepsy and Pregnancy Register, the Kerala Registry of Epilepsy and Pregnancy, and the Raoul Wallenberg Australian Pregnancy Register of Antiepileptic Drugs) plus the more recently initiated West China Registry. Since their inception, the registries have published a wealth of data revealing important differences in risks across the most frequently used ASM treatments, thereby facilitating rational management of women with epilepsy who are of childbearing potential. Although the number of pregnancies enrolled in the different registries has more than doubled since the 2010 report, many questions remain. These include outcomes following prenatal exposure to most of the newer ASMs or different ASM combinations, as well as associations with specific MCMs rather than MCMs as a collective. All the registries, therefore, remain active and continue to enroll pregnancies. Administrative health care databases have been utilized more recently for the assessment of MCM risks and other adverse pregnancy outcomes associated with in utero exposure to ASMs. Although these can provide population-based complementary information, they cannot replace the specific epilepsy-pregnancy registries with their more detailed validated individual information. Given the multiple newer ASMs that are increasingly used and the continuing multiple knowledge gaps for the older ASMs, epilepsy-pregnancy registries will continue to play an important role in the future.

CONCLUSIONS: In summary, our research provides genetic evidence for the relationship between individual sleep traits (short sleep duration, insomnia, daytime napping) and the increased risk of MDD. Interventions targeting lifestyle factors may reduce the risk of MDD.

OBJECTIVE: Hippocampal sclerosis (HS), the most common pathology associated with temporal lobe epilepsy (TLE), is not always visible on magnetic resonance imaging (MRI), causing surgical delays and reduced postsurgical seizure-freedom. We developed an open-source software to characterize and localize HS to aid the presurgical evaluation of children and adults with suspected TLE.

BACKGROUND: Antisocial behavior (ASB) infringes on the rights of others and significantly disrupts social order. Studies have shown that ASB is phenotypically associated with various psychiatric disorders. However, these studies often neglected the importance of genetic foundations.

Abstract: Translocator protein (TSPO) is a mitochondrial protein expressed by microglia, ligands for which are used as a marker of neuroinflammation in PET studies of Alzheimer's disease (AD). We previously showed increasing TSPO load in the cerebral cortex with AD progression, consistent with TSPO PET scan findings. Here, we aim to characterise the microglial phenotype associated with TSPO expression to aid interpretation of the signal generated by TSPO ligands in patients. Human post-mortem sections of temporal lobe (TL) and cerebellum (Cb) from cases classified by Braak group (0-II, III-IV, V-VI; each n = 10) were fluorescently double labelled for TSPO and microglial markers: Iba1, HLA-DR, CD68, MSR-A and CD64. Quantification was performed on scanned images using QuPath software to assess the microglial phenotype of TSPO. Qualitative analysis was also performed for TSPO with GFAP (astrocytes), CD31 (endothelial cells) and CD163 (perivascular macrophages) to characterise the cellular profile of TSPO. The percentage of CD68TSPO double-labelled cells was significantly higher than for other microglial markers in both brain regions and in all Braak stages, followed by MSR-ATSPO microglia. Iba1TSPO cells were more numerous in the cerebellum than the temporal lobe, while CD64TSPO cells were more numerous in the temporal lobe. No differences were observed for the other microglial markers. TSPO expression was also detected in endothelial cells, but not detected in astrocytes nor in perivascular macrophages. Our data suggest that TSPO is mainly related to a phagocytic profile of microglia (CD68) in human AD, potentially highlighting the ongoing neurodegeneration.

BACKGROUND: Previous studies have mainly focused on the effects of individual fatty acids on depressive symptoms, while the combined effect of fatty acids on the risk of depressive symptoms has not yet been extensively reported. This study evaluate the associations between individual and multiple fatty acids with depressive symptoms in U.S. adults.

CONCLUSIONS: Consistently with physiopathology, MOG-IgG ITS is a promising prognostic factor in MOGAD, and its calculation could enhance the clinical relevance of CSF MOG-IgG testing, making a case for its introduction in clinical practice.

CONCLUSIONS: A novel nomogram was successfully constructed and proven to be beneficial for identifying individuals at high risk for depression among stroke patients.

CONCLUSIONS: repeat expansion has unique features of pathogenicity and allelic origin, as revealed by a single ethnic study.

CONCLUSIONS: The findings indicate that heavy DIY activities might contribute to reducing anxiety disorders, while aerobic exercises potentially lower the risk of depression. These results emphasize the potential benefits of promoting specific types of physical activity to improve mental health outcomes across different life stages. Future research could further investigate the mechanisms underlying these relationships and consider diverse populations and objective measures of physical activity.

CONCLUSIONS: Given the growing evidence suggesting that compassion-based psychological interventions are feasible and applicable in the perioperative setting, their inclusion in routine care could reduce depression and anxiety around surgery and improve patient outcomes and experiences.

BACKGROUND AND OBJECTIVES: Glial fibrillary acidic protein (GFAP) antibodies (abs) have been described primarily in adults with a spectrum of autoimmune-mediated diseases. In children, data on clinical and neuroradiologic features of children with autoimmune GFAP astrocytopathy are limited. The aim of this study was to describe the clinical and radiologic features in children with GFAP-ab-associated diseases.

BACKGROUND: Attention deficit hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder characterized by symptoms of inattention, hyperactivity, and impulsivity. Individuals with ADHD often encounter heightened emotional and behavioral challenges. This study aims to conduct a meta-analysis of the efficacy of digital interventions in improving symptoms of ADHD.

No abstract available

Age is an important risk factor of stroke, cognitive decline, and dementia. Senescent endothelial cells (ECs) accumulate with advancing age through exposure to cellular stress, such as that exerted by hypertension and diabetes. These senescent ECs have altered characteristics, such as altered tight junction proteins, use of a more indiscriminate transcellular transport system, increased inflammation, and increased immune cell interactions. ECs are the main component of the blood-brain barrier (BBB), separating the brain from systemic circulation. As senescent ECs accumulate in the BBB, their altered functioning results in the disruption of the barrier. They have inadequate barrier-forming properties, disrupted extracellular matrix, and increased transcytosis, resulting in an overly permeable barrier. This disruption of the BBB can have important effects in stroke and cognitive impairment, as presented in this review. Besides increasing the permeability of the BBB, senescent ECs can also impair angiogenesis and vascular remodeling, which in ischemic stroke may increase risk of hemorrhagic transformation and worsen outcomes. Senescent ECs may also contribute to microvascular dysfunction, with disruption of cerebral perfusion and autoregulation. These may contribute to vascular cognitive impairment along with increased permeability. With an aging population, there is growing interest in targeting senescence. Several ongoing trials have been evaluating whether senolytics can slow aging, improve vascular health, and reduce the risk of stroke and cognitive decline.

CONCLUSIONS: Unfavorable functional outcomes despite successful vessel recanalization were frequent in acute ischemic stroke patients with low NIHSS scores on admission. We provide patient-specific risk factors that indicate an increased risk of FR and should be considered when treating patients with minor stroke.