J Neuropsychiatry Clin Neurosci 1995; 7:505-507
Copyright © 1995 by American Neuropsychiatric Association
SPECT findings before and after ECT in a patient with major depression and Cotard's syndrome
G Petracca, R Migliorelli, S Vazquez and SE Starkstein
Department of Neuropsychiatry, Raul Carrea Institute of Neurological Research, Buenos Aires, Argentina.
A patient's major depression and Cotard's syndrome (the delusion of being
dead) both resolved completely after 12 ECT treatments. A SPECT study 1
week before ECT showed reduced blood flow in the frontoparietal medial and
dorsolateral frontal cortex, basal ganglia, and thalamus; SPECT 1 month
after ECT showed perfusion increments in those regions. This case study
demonstrates that Cotard's syndrome in the context of major depression may
be successfully treated with ECT and suggests that the psychiatric
improvement was accompanied by increased blood flow in specific brain
areas.