This Viewpoint discusses why mendelian randomization is useful, pitfalls of this method, and why it has recently gained popularity with the help of genome-wide association studies.
This Viewpoint reviews data associated with the US daylight saving time transition.
This essay describes lessons the author learned through treating a difficult patient.
This pooled analysis and meta-analysis assesses the outcomes of patients with mild-deficits mild emergency large-vessel occlusion treated with mechanical thrombectomy vs best medical management.
This cohort study examines the use of endovascular recanalization in pediatric patients with arterial ischemic stroke and clinical outcomes.
This cohort study examines the association of brain structure volume with cognitive and mood test scores among boxers and mixed martial arts fighters with cavum septum pellucidum and cavum vergae.
This secondary analysis of a multinational randomized clinical trial of 27 395 participants with systemic atherosclerotic disease examines the association low-dose rivaroxaban plus aspirin, rivaroxaban alone, or aspirin alone and the risk of different ischemic stroke subtypes.
This study assesses the reliability of subspecialty-trained clinical neurophysiologists in detecting interictal epileptiform discharges in routine electroencephalograms (EEGs) recorded from 2012 to 2016.
This nested case-control study evaluates the levels of serum neurofilament light chain in presymptomatic individuals with multiple sclerosis to determine a prodromal phase of the disease.
This cohort study assesses the association of post–dural puncture headache with postpartum intracranial subdural hematoma in women whose data were in the US Agency for Healthcare Research and Quality National Readmission Database.
This cohort study compares outcomes and trajectories associated with varying familial risk for autism spectrum disorder across the first 3 years of life in siblings of children with autism spectrum disorder.
This cohort study characterizes serial anti–myelin oligodendrocyte glycoprotein antibody serologies and clinical and imaging features both at presentation and during follow-up in children with acquired demyelination syndromes.
This study uses a French multiple sclerosis cohort to examine the risk of developing progressive multifocal leukoencephalopathy before and after the release of nationwide risk-minimization recommendations among people with multiple sclerosis who used natalizumab.
This diagnostic study aims to evaluate and validate a deep neural network trained to detect epileptiform discharges during electroencephalogram interpretation in comparison with expert physicians with subspecialty training.
This cohort study evaluates whether stroke incidence declined among older adults from 1987 to 2011 vs 2011 to 2017 in the Atherosclerosis Risk in Communities study.
This narrative review summarizes randomized clinical trials with negative (vs neutral) outcomes to study why previous acute stroke interventions appeared to cause harm.
This case report describes distinctive magnetic resonance imaging findings in a Chinese woman with IgLON5 antibody disease.
This case report details an unusual developmental venous anomaly within a glioblastoma.
A man presents with headache, double vision, and seizures for 1 month. Cranial magnetic resonance imaging showed 2 ring-enhancing brain lesions with thin-walled, contrast-enhancing rims and central liquefaction. What is your diagnosis?
A 27-year-old Asian man was found with painless masses of about 5.1 cm in diameter that appeared on both Achilles tendons 10 years ago. What is your diagnosis?
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