Palinacousis after Cerebral Venous Thrombosis in the Temporoparietal Lobe

Palinacousis is a rare auditory phenomenon characterized by the persistence of sounds beyond their actual duration. It has been associated with various brain conditions such as stroke, tumor, and seizure in the temporoparietal lobe. We present a case report of a 43-yearold man who developed palinacousis following cerebral venous thrombosis and seizure with lesions including the left auditory cortex. This case highlights the intriguing relationship between cerebral venous infarction, seizure, and the development of palinacousis in specific brain regions.

A Rare Case of Acute Motor Axonal Neuropathy and Acute Transverse Myelitis Overlap Syndrome / 대한신경근육질환학회지

Previous studies show few cases of concomitant Guillain-Barré syndrome (GBS) and acute transverse myelitis (ATM), also described as GBS and ATM overlap syndrome. We experienced a patient who presented with acute progressive leg weakness and hyperreflexia at initial stage, but was followed by areflexia. The spine magnetic resonance imaging revealed radiological findings of ATM and nerve conduction studies showed electrodiagnostic findings of acute motor axonal neuropathy, known as GBS subtype. The response to treatment with intravenous immune globulin was good.