Catatonia: diagnosis, classification, and treatment.
Catatonia is a distinct neuropsychiatric syndrome that is becoming more recognized clinically and in ongoing research. It occurs with psychiatric, metabolic, or neurologic conditions. It may occur in many forms, including neuroleptic malignant syndrome. Treatment with benzodiazepines or electroconvulsive therapy leads to a dramatic and rapid response, although systematic, randomized trials are lacking. An important unresolved question is the role of antipsychotic agents in treatment and their potential adverse effects.
Francis
Andrew
A
Department of Psychiatry, Health Sciences Center T-10, SUNY Stony Brook, Stony Brook, NY 11794-8101, USA. andrew.francis@sunysb.edu
D000927:Anticonvulsants / Q000627:therapeutic use; D002389:Catatonia / Q000145:classification / Q000175:diagnosis / Q000628:therapy; D003937:Diagnosis, Differential; D039721:Diagnostic and Statistical Manual of Mental Disorders; D004565:Electroconvulsive Therapy / Q000379:methods; D006801:Humans; D008140:Lorazepam / Q000627:therapeutic use; D009459:Neuroleptic Malignant Syndrome / Q000175:diagnosis / Q000628:therapy; D012720:Severity of Illness Index
D000927:Anticonvulsants; D008140:Lorazepam