Neurology – Medxy AI

Early Detection of Cerebral Small Vessel Disease: Diffusion MRI Reveals a Decade-Long Preclinical Phase Before White Matter Hyperintensities

By MedXY 09/08/2026

Diffusion MRI detects microstructural brain changes up to 16 years before white matter hyperintensities appear, offering a valuable early window for cerebral small vessel disease intervention and improved risk stratification.

Clinical Updates Neurology news

Social Determinants of Health in Early to Mid-Adulthood and Risk of Early-Onset Stroke: A Comprehensive Review

By MedXY 09/08/2026

Accumulating evidence underscores how adverse social determinants of health (SDOH) from early adulthood heighten the risk of early-onset stroke, with dose-dependent effects and disparities by race and sex.

Clinical Updates Neurology news

Gestational Changes in Antiseizure Medication Concentrations and the Impact of Polytherapy: Insights from a Prospective Multicenter Cohort Study in China

By MedXY 09/08/2026

Pregnancy significantly reduces antiseizure medication concentrations, with lamotrigine showing the greatest decline. Polytherapy and body weight modulate these changes, underscoring the importance of individualized therapeutic drug monitoring during gestation.

Critical Care Neurology news

Immigration Status and Acute Stroke ICU Care: Insights from Ontario’s Population-Based Study

By MedXY 09/08/2026

This retrospective cohort study explores how immigration status influences ICU admission rates and length of stay among ischemic stroke patients in Ontario, revealing longer ICU stays for immigrants despite similar admission rates compared to long-term residents.

Cardiology Neurology news

Ticagrelor-Aspirin Dual Therapy After Thrombolysis in Moderate Ischemic Stroke: Insights from Infarct Patterns in the TAPIS Trial

By MedXY 09/06/2026

TAPIS subgroup analysis reveals that ticagrelor-aspirin combined with thrombolysis may improve outcomes in moderate ischemic stroke patients with multiple acute infarcts, without increasing hemorrhage risk, suggesting infarct pattern as a potential guide for early antiplatelet therapy.

Clinical Updates Neurology news

Cilostazol Therapy in Intracerebral Hemorrhage: Enhancing Dural Lymphatic Function for Neuroprotection

By MedXY 09/06/2026

Cilostazol promotes dural lymphatic remodeling and hematoma clearance post-ICH without increasing bleeding risk, representing a promising therapeutic strategy to improve neurological outcomes.

Neurology news Radiology

CSF Biomarkers as Indicators of Disease Severity in Probable Cerebral Amyloid Angiopathy: Insights Beyond MRI

By MedXY 09/06/2026

This study demonstrates that cerebrospinal fluid beta-amyloid peptides correlate with MRI markers of disease severity in probable cerebral amyloid angiopathy, suggesting CSF biomarkers provide a direct measure of vascular amyloid burden, independent of Alzheimer-like pathology.

Cardiology Neurology news

Unraveling Central Autonomic Network Disruptions Underlying Cardiorespiratory Dysfunction in Temporal Lobe Epilepsy

By MedXY 09/06/2026

This study reveals that central autonomic network alterations in temporal lobe epilepsy patients contribute to interictal cardiorespiratory dysfunction, potentially increasing SUDEP risk, and highlights connectivity changes post-surgery impacting autonomic function.

Neurology news Otorhinolaryngology

Prednisone Use Post-Acoustic Neuroma Surgery Does Not Prevent Delayed Facial Nerve Palsy: A Retrospective Analysis

By MedXY 09/05/2026

A retrospective study found that postoperative prednisone tapering does not reduce delayed facial nerve palsy incidence following acoustic neuroma resection and carries a 10% risk of steroid-related side effects.

Neurology news

BCKDK: Unlocking a New Hypoxia-Sensitive Target to Mitigate Cerebral Ischemic Injury

By MedXY 09/05/2026

This article details how BCKDK, a hypoxia-induced kinase, disrupts branched-chain amino acid metabolism to worsen neuronal injury in cerebral ischemia, highlighting its potential as a novel therapeutic target.

Neurology news

Unraveling the Link Between Alzheimer’s Pathology, Sleep Disturbances, and Cognitive Decline in Late-Onset Unexplained Epilepsy

By MedXY 09/05/2026

Elevated plasma p-tau217 correlates with cognitive impairment and altered sleep microarchitecture in older adults with late-onset unexplained epilepsy, highlighting potential pathways linking neurodegeneration, epilepsy severity, and sleep disruptions.

Neurology news

Unraveling Alzheimer’s Disease Progression in Down Syndrome via Blood Proteome Dynamics

By MedXY 09/05/2026

Longitudinal analysis of blood proteins reveals distinctive trajectories and associations with cognitive decline in adults with Down syndrome, shedding light on Alzheimer's disease pathophysiology in this high-risk group.

Neurology news

Evaluating Tirofiban Plus Aspirin in Branch Atheromatous Disease Stroke: Insights from the STRATEGY Trial

By MedXY 09/05/2026

The STRATEGY trial assessed whether combining tirofiban with aspirin improves outcomes in branch atheromatous disease (BAD)-related stroke but found no significant benefit over aspirin alone in preventing neurological deterioration or recurrent stroke.

Clinical Updates Neurology news Pediatrics

Safety and Efficacy of Guanabenz in Early-Childhood Onset Vanishing White Matter: Insights from a Phase 1/2 Single-Arm Trial

By MedXY 09/05/2026

This review synthesizes recent evidence demonstrating guanabenz's manageable safety profile and efficacy in delaying ambulatory decline in early-onset vanishing white matter disease, highlighting translational pharmacokinetic data and clinical outcomes.

Neurology news OB/GYN & Women's Health

Antiseizure Medication Use During Pregnancy: Implications for Fetal Growth from the EURAP Registry

By MedXY 09/05/2026

A comprehensive cohort study from the EURAP registry reveals that antiseizure medication, especially polytherapy and certain monotherapies, increases the risk of poor fetal growth, underscoring the need for optimized treatment strategies during pregnancy.

Neurology news Radiology

Revolutionizing Stroke Diagnosis: Noninvasive Thrombus Imaging with [18F]GP1 PET/CT

By MedXY 09/04/2026

A novel noninvasive imaging technique using [18F]GP1 PET/CT enables direct identification of thrombi in acute ischemic stroke, improving etiologic classification and predicting recurrence risk, heralding mechanism-based stroke management.

Neurology news Pediatrics

Prenatal Organophosphate Exposure and Autism Traits: A Large-Scale Cohort Study Finds No Association

By MedXY 09/04/2026

This large prospective cohort study found no significant association between prenatal organophosphate pesticide exposure and autism-related traits in children, after comprehensive adjustments including maternal diet and sociodemographic factors.

Dermatology Neurology news

Cherry Angiomas as a Novel Vascular Manifestation in Neurofibromatosis Type 1: Epidemiology and Mechanistic Insights

By MedXY 09/03/2026

Cherry angiomas are significantly more prevalent and occur at younger ages in individuals with Neurofibromatosis Type 1 (NF1), linked to biallelic NF1 inactivation in vascular cells. This discovery expands the vascular phenotype of NF1 and provides a new model for NF1-related vasculopathy.

Gastroenterology Neurology news Transplantation

Metabolite-Mediated Neurocognitive Revival Following Liver Transplantation: Insights into Cortical Network Reactivation

By MedXY 09/03/2026

Liver transplantation facilitates early neurocognitive recovery in end-stage liver disease patients by restoring cortical network activities, with S-methyl-5'-thioadenosine playing a pivotal neuroprotective role through modulating neuroinflammation.