JAMA Neurology

Isolated Hepatitis B Virus—A Rare Cause of Brain Damage

This case report describes a 23-year-old pregnant woman presenting with seizures and chronic hepatitis B, with hyperintense lesions discovered in the left caudate nucleus on magnetic resonance imaging.

A 61-Year-Old Man With Weakness and Gait Dysfunction

A man aged 61 years presented with chronic progressive weakness and gait dysfunction over a 4-year period. He had Ashkenazi Jewish ancestry and a history of memory loss, inappropriate laughter, dysarthria, and hypertension. Examination revealed impaired recall, extremity spasticity, distal…

Computer Vision in Clinical Neurology – A Review

Importance  Neurological examinations traditionally rely on visual analysis of physical clinical signs, such as tremor, ataxia, or nystagmus. Contemporary score-based assessments aim to standardize and quantify these observations, but these tools suffer from clinimetric limitations and often fail to capture subtle…

Chronic Neuropsychiatric Sequelae Associated With Kambo Intoxication

This case report describes a 35-year-old female patient experiencing chronic neuropsychiatric symptoms related to kambo, a secretion of the South American giant leaf frog, and noted abnormalities on initial magnetic resonance imaging with subsequent resolution.