Cerebral embolism in Libman‐Sacks endocarditis

Abstract

Left homonymous hemianopia, hemiparesis, left-body clonic seizures, and progressive deterioration of consciousness complicated the clinical course of a 57-year-old woman with systemic lupus erythematosus (SLE). Autopsy documented the presence of multiple brain infarcts and cerebral arterial emboli that originated from the verrucae of Libman-Sacks endocarditis. Clinicians and pathologists should consider this unusual vascular mechanism of cerebral injury in patients with SLE who develop strokes.