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Neurology

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Neurology

Safety and Outcomes of Dabigatran Reversal With Idarucizumab Before IV Thrombolysis in Acute Ischemic Stroke

Real-world registry data suggest that reversing dabigatran with idarucizumab before IV thrombolysis in acute ischemic stroke is safe and yields outcomes similar to patients not on oral anticoagulants.

May 16, 2026
Cardiology

Effects of Exercise and Intensive Vascular Risk Reduction on Cognitive Function in Older Adults: A Randomized Clinical Trial

A 24-month randomized trial found that exercise, intensive blood pressure and cholesterol control, or both together did not significantly improve cognitive function in older adults at increased risk for dementia.

May 16, 2026Sign in to read
Neurology

Patient-Derived Neuronal Synapse Deficits Predict Brain Network Abnormalities and Cognitive Impairment in Schizophrenia

A multimodal translational study links genetically driven synaptic deficits in patient-derived neurons to cortical structure, electrophysiology, and cognition in schizophrenia, supporting biologically informed stratification of cognitive im

May 15, 2026
Gastroenterology

Sham-Controlled Trial Finds Translumbosacral Neuromodulation May Reduce Fecal Incontinence

In a sham-controlled trial, translumbosacral neuromodulation with 2400 or 3600 magnetic pulses reduced fecal incontinence episodes, improved severity scores and quality of life, and was well tolerated, with the higher dose showing the stron

May 13, 2026
Neurology

Systemic Cardiovascular Factors and Outcomes in Dural Arteriovenous Fistulas: Insights From the CONDOR Registry

A large international registry study found that hemorrhage in dural arteriovenous fistulas is driven mainly by venous anatomy and lesion grade, not most cardiovascular comorbidities. Surgery was most associated with angiographic cure, and b

May 13, 2026
Neurology

Cerebral “Dirty-Appearing” White Matter and Its Link to Cognitive Decline and Dementia Risk

In older adults with limited small vessel disease, “dirty-appearing” white matter on MRI was not linked to baseline cognition, cognitive decline, or dementia risk, unlike conventional white matter hyperintensities.

May 13, 2026Sign in to read
Neurology

Treatment Discontinuation in Patients With Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease

In adults with MOGAD, stopping maintenance therapy was associated with a low 1-year relapse risk, especially after longer treatment and a longer relapse-free interval. The findings support individualized decisions and close follow-up after

May 13, 2026
Emergency Medicine

DISTAL at 12 Months: No Functional or Survival Advantage for Endovascular Therapy in Mild-to-Moderate Medium or Distal Vessel Occlusion Stroke

The DISTAL trial found no 12-month disability or survival benefit from adding endovascular treatment to best medical therapy in mild-to-moderate medium or distal vessel occlusion stroke.

May 13, 2026
Neurology

Weak Grip, Slow Walking Pace, and Sarcopenia Signal Higher Risk of Incident Stroke and Worse Poststroke Survival in UK Biobank

In nearly 483,000 UK Biobank participants, sarcopenia, low grip strength, and slow walking pace were associated with higher risks of incident stroke and poorer survival after stroke.

May 10, 2026
Neurology

Multiple Sclerosis End-of-Life Care Remains Hospital-Centered Despite Comparable Palliative Care Use

A large Ontario population study found that people with multiple sclerosis received palliative care at rates similar to other decedents, yet rural inequities and frequent hospital death persisted, highlighting the need for earlier neuropall

May 10, 2026
Emergency Medicine

Adjunct Intra-arterial Alteplase After Successful Basilar Thrombectomy Was Safe but Did Not Improve 90-Day Outcomes in IAT-TOP

In the IAT-TOP randomized trial, intra-arterial alteplase after successful EVT for acute basilar artery occlusion did not improve 90-day functional independence, while symptomatic intracranial hemorrhage and mortality were similar between g

May 10, 2026
Emergency Medicine

Earlier IV Thrombolysis Before Thrombectomy Was Linked to Better In-Hospital Stroke Outcomes in RES-Q

A large multinational RES-Q registry analysis suggests that the benefit of bridging thrombolysis before thrombectomy is greatest when treatment starts very early, with attenuation after 150 minutes.

May 7, 2026Sign in to read
Neurology

Higher Amyloid PET Signal and Lower APOE ε4 Frequency Distinguish Iatrogenic From Sporadic Cerebral Amyloid Angiopathy

A single-center cross-sectional study found that iatrogenic cerebral amyloid angiopathy carries a higher amyloid PET burden, weaker CSF-PET coupling, and less APOE ε4 enrichment than sporadic disease, supporting a biologically distinct mech

May 7, 2026Sign in to read
Allergy & Immunology

Oral Factor D Inhibition Falls Short in AChR-Positive Generalized Myasthenia Gravis: What the Vemircopan Phase 2 Trial Means for Complement-Targeted Therapy

In a phase 2 randomized trial, oral vemircopan did not improve clinical outcomes over placebo in AChR-antibody–positive generalized myasthenia gravis, despite a mechanistically attractive strategy to selectively inhibit the alternative comp

May 7, 2026Sign in to read
Neurology

Wider Cranial Arteries, Not Atherosclerotic Stenosis, Track With Lacunar Stroke and Cerebral Small-Vessel Disease

In a prospective mild stroke cohort, cranial arterial dolichoectasia and larger intracranial arterial diameters were linked to lacunar stroke, cSVD burden, and incident infarcts, whereas large-artery stenosis was not.

May 6, 2026Sign in to read
Neurology

Education and Neighborhood Resources Explain Much of the Racial and Ethnic Gap in Timely Dementia Diagnosis

Among older U.S. adults with dementia, non-Hispanic Black and Hispanic individuals were significantly less likely than non-Hispanic White individuals to receive a timely diagnosis, with education and neighborhood affluence explaining much o

May 5, 2026
Neurology

Pregnancy Outcomes Among Individuals With Cerebral Palsy: A Population-Based Cohort Study

Canadian research reveals individuals with cerebral palsy face significantly higher risks of severe maternal complications, preterm birth, and neonatal issues during pregnancy, highlighting the need for specialized perinatal care.

May 4, 2026
Neurology

Pediatric Ischemic Stroke in Switzerland Is Still Diagnosed Too Late for Reperfusion in Most Cases

A 24-year Swiss registry study shows modest improvement in pediatric stroke recognition, but most children are still diagnosed beyond thrombolysis and thrombectomy windows.

May 3, 2026
Neurology

Status Epilepticus Mortality in U.S. Adults Is Rising, With the Highest Burden in Older Adults, Men, Non-Hispanic Black Populations, and the South

A U.S. mortality analysis from 1999 to 2020 found increasing deaths from status epilepticus after 2007, with marked disparities by age, sex, race/ethnicity, and region.

May 3, 2026
Neurology

First-Time Seizure Is Linked to a Markedly Increased Short-Term Risk of Occult Cancer

A nationwide Danish cohort study found that adults with a first-time seizure had substantially elevated 1-year risks of neurological and nonneurological cancers, with smaller but persistent excess risk over longer follow-up.

May 3, 2026Sign in to read
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