Risk for definite neuroleptic malignant syndrome. A prospective study in 223 consecutive in-patients

H. Hermesh*, D. Aizenberg, A. Weizman, M. Lapidot, C. Mayor, H. Munitz

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The occurrence of neuroleptic malignant syndrome (NMS) was studied prospectively in two series of consecutive psychiatric in-patients (n = 223). The first group (n = 120) suffered from schizophrenia and was treated only with haloperidol. The second group (n = 103) was treated with diverse neuroleptics. All patients were on a single antipsychotic agent with no anticholinergic drug as prophylaxis. The incidence of full NMS per admission and first neuroleptic exposure was 5/223 (2.2%). Patients with bipolar affective disorder and those treated with injections were significantly overrepresented in the NMS group.

Original languageEnglish
Pages (from-to)254-257
Number of pages4
JournalBritish Journal of Psychiatry
Volume161
Issue numberAUG.
DOIs
StatePublished - 1992
Externally publishedYes

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