title: Brain magnetic resonance imaging findings in ECT-induced delirium.
abstract: A prolonged (interictal) but reversible delirium was induced by electroconvulsive therapy (ECT) in 10 of 87 (11%) elderly depressed patients. Brain magnetic resonance imaging (MRI) revealed several structural abnormalities, particularly basal ganglia and moderate to severe subcortical white-matter lesions, in the patients who developed delirium. These findings are consistent with several lines of data that have implicated the basal ganglia and subcortical white matter in the development of delirium from other causes and suggest that lesions in these areas may predispose one to developing an interictal delirium during a course of ECT.
authors: Department of Psychiatry, Duke University Medical Center, Durham, North Carolina.
authors: G S
authors: GS
authors: Figiel
authors: C E
authors: CE
authors: Coffey
authors: W T
authors: WT
authors: Djang
authors: G
authors: G
authors: Hoffman
authors: P M
authors: PM
authors: Doraiswamy
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001479:Basal Ganglia / Q000473:pathology; D001921:Brain / Q000473:pathology*; D001925:Brain Damage, Chronic / Q000175:diagnosis*; D002540:Cerebral Cortex / Q000473:pathology; D003693:Delirium / Q000175:diagnosis*; D003866:Depressive Disorder / Q000175:diagnosis / Q000628:therapy*; D004565:Electroconvulsive Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012307:Risk Factors