Neurology

Instant, early reocclusion more frequent in carriers of the RNF213 p.R4810K variant, found mainly in people of East Asian descent

Higher basal ganglia iron markers linked to slower executive function, lower fluid intelligence, slower reaction times

Policy statement encourages identification of children who need learning accommodations, referral to specialists as necessary

At week 12, no difference in seizure frequency seen between cannabidiol and placebo as adjunctive therapy in adults

Sleep times shorter for Black versus White children, children from lower-income families, older children, children with higher BMI

Parechovirus has caused at least one infant death and has cropped up in multiple states since May

Quality of sleep significantly improved compared with standard care alone or sham acupuncture

Death, neurodevelopmental impairment rates similar for newborns receiving erythropoietin, or placebo, combined with therapeutic hypothermia

Greater risk for dementia conferred by comorbid nonalcoholic fatty liver disease and heart disease or stroke

Individuals with stroke have increase in depressive symptoms compared with matched controls at the assessment before stroke