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MedXY News/Neurology

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Neurology

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Emergency Medicine

Intracranial Hemorrhage Patterns and Outcomes in Minor Stroke: Insights from the TEMPO-2 Trial

Secondary analysis of TEMPO-2 trial data reveals intracranial hemorrhage in minor stroke patients increases 90-day mortality risk threefold, with higher hemorrhage rates in tenecteplase-treated patients despite most bleeds being non-symptom

Apr 29, 2026
Neurology

Superior Efficacy of Cenobamate in Drug-Resistant Focal Epilepsy: Real-World Evidence

This article reviews a large real-world study demonstrating cenobamate’s superior effectiveness over brivaracetam, lacosamide, and perampanel in reducing seizures for adults with drug-resistant focal epilepsy.

Apr 29, 2026Sign in to read
Neurology

Women’s Elevated P-Tau217 Levels and Faster Cognitive Decline: Implications for Preclinical Alzheimer’s Disease

Women with high amyloid-β show higher p-tau217 levels and faster tau accumulation than men, leading to greater cognitive decline. This sex-specific tau response may redefine preclinical Alzheimer’s diagnostics and therapeutics.

Apr 28, 2026
Neurology

Sex-Specific Differences in P-Tau217 and Tau Aggregation: Implications for Preclinical Alzheimer’s Disease

Women exhibit higher plasma p-tau217 levels and tau aggregation than men in amyloid-positive individuals, suggesting sex-specific pathways in Alzheimer’s disease progression.

Apr 28, 2026
Neurology

Amlenetug Shows Potential in Slowing MSA Progression Despite Phase 2 Trial Missing Primary Endpoint

The phase 2 AMULET trial evaluated amlenetug, an anti-α-synuclein monoclonal antibody, in MSA patients. While it did not meet its primary endpoint, the antibody showed a non-significant 19% slowing of disease progression with an acceptable

Apr 28, 2026
Emergency Medicine

Stroke Disability and Mortality Post-ED Discharge for Dizziness: Rare but Clinically Significant

A retrospective cohort study reveals that stroke-related disability or mortality after ED discharge for dizziness is rare (0.04% incidence), with most lesions occurring in the anterior fossa. Findings underscore the need for targeted risk s

Apr 27, 2026
Neurology

EVT Shows Superior Outcomes in Anterior Cerebral Artery Occlusion Stroke: Insights from the ORIENTAL-MeVO Registry

Endovascular thrombectomy (EVT) significantly improves 90-day functional outcomes in acute anterior cerebral artery occlusion stroke compared to standard medical management, without increasing hemorrhage or mortality risks, per the ORIENTAL

Apr 25, 2026Sign in to read
Neurology

Optimal Sleep Duration Mitigates Cognitive Decline and Dementia Risk in Focal Epilepsy: Insights from the UK Biobank Study

A UK Biobank study reveals that optimal sleep (6-8 hours) improves executive function and reduces dementia risk in focal epilepsy patients, with effects surpassing those in stroke patients. Nonoptimal sleep exacerbates cognitive deficits up

Apr 25, 2026Sign in to read
Family Medicine & Nutrition

Dementia Screening for Family Members: No Clear Benefit or Harm Found in Landmark Trial

A randomized clinical trial found that dementia screening for family members of older adults did not improve quality of life or caregiver preparedness, nor did it increase depression or anxiety.

Apr 24, 2026
Neurology

Proximal Hypoglossal Nerve Stimulation Shows Promise for Moderate-to-Severe OSA in Landmark OSPREY Trial

A recent randomized controlled trial demonstrates that proximal hypoglossal nerve stimulation significantly improves obstructive sleep apnea symptoms in patients intolerant to positive airway pressure therapy.

Apr 24, 2026
Infectious Diseases

Combination Antiviral Therapy Improves Survival in HHV-6B Encephalitis Post-Cord Blood Transplant

A real-world study reveals FCN/GCV combination therapy enhances 1-year survival in HHV-6B encephalitis post-CBT, particularly after neutrophil engraftment, compared to monotherapy. Findings underscore the need for tailored antiviral strateg

Apr 24, 2026Sign in to read
Gastroenterology

Protein Misfolding in the Gut: A Window into Future Neurodegeneration

GI biopsies reveal misfolded proteins years before neurological symptoms appear, offering a new biomarker for early neurodegenerative disease prediction and intervention.

Apr 23, 2026
Clinical Updates

Inflammatory Biomarkers in Cerebral Venous Thrombosis: Prognostic Insights from the CLOT-VENUS Substudy and Meta-Analyses

High admission levels of NLR, PLR, MLR, and SII are independently associated with poor functional outcomes and mortality in acute cerebral venous thrombosis, offering a low-cost tool for early risk stratification.

Apr 22, 2026
Neurology

Statistical Inconsistency in ALS Trials: How Analysis Methods Skew Treatment Efficacy

A study reveals significant variability in ALSFRS-R analysis methods across 45 ALS trials, impacting treatment effect estimates and increasing false-positive risks, with implications for clinical decision-making and drug development.

Apr 22, 2026
Allergy & Immunology

Five-Year Ublituximab Treatment Shows Sustained Benefits in Relapsing Multiple Sclerosis: ULTIMATE Extension Study

Long-term data from the ULTIMATE open-label extension study demonstrates sustained efficacy and safety of ublituximab in relapsing multiple sclerosis over five years, with significant reductions in relapse rates and disability progression c

Apr 22, 2026Sign in to read
Critical Care

Language Barriers and Delirium Detection: Study Reveals Critical Disparities in ICU Care for Spanish-Speaking Patients

A new study highlights significant disparities in delirium detection for Spanish-speaking ICU patients, with usual-care methods missing 72% of cases. Caregiver-administered tools improved detection by 47%, offering a potential solution to l

Apr 21, 2026Sign in to read
Neurology

Even the Largest Stroke Cores May Benefit from Thrombectomy, LASTE Ancillary Analysis Suggests

In patients aged under 80 with ASPECTS 0-2, endovascular thrombectomy improved disability outcomes and reduced mortality versus medical care alone, challenging the idea that very large infarcts should automatically exclude treatment.

Apr 19, 2026
Neurology

Corticostriatal Connectivity Reorganizes Before and After Motor Decline in Parkinson Disease

Resting-state MRI and PET data suggest that corticostriatal networks remodel across nigrostriatal degeneration in Parkinson disease, with posterior caudate hyperconnectivity preceding major motor decline and posterior putaminal disconnectio

Apr 19, 2026
Neurology

DASH and Other Healthy Diets Linked to Lower Cognitive Decline Risk in Large U.S. Cohorts

In two large U.S. cohorts, greater adherence to healthy dietary patterns—especially DASH—was associated with less subjective cognitive decline and slightly better objective cognition.

Apr 19, 2026
Diabetes & Endocrinology

Testosterone-Augmented Exercise Shows Promise for Muscle Mass and Anemia in Spinal Cord Injury Patients

A 16-week home-based trial combining testosterone with functional electrical stimulation and arm ergometry improved lean mass and corrected anemia in spinal cord injury patients, though aerobic capacity gains were not statistically signific

Apr 17, 2026Sign in to read
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