title: Neuroleptic-induced parkinsonian side effects in the mentally handicapped.
abstract: Sixty-seven neuroleptic-mediated mentally handicapped subjects in a hospital were studied to determine the prevalence of Parkinsonian side effects. A Parkinsonism scale was devised and administered. Sixty-one per cent of the sample had mild to moderately severe side effects. Sex, age, cumulative and current chlorpromazine doses, cumulative and current anticholinergic doses and anti-epileptic medication status did not predict the Parkinsonism scores. Overt brain damage was not a predictor. The difference between the neuroleptic medicated group and neuroleptic free matched controls was highly significant indicating that the Parkinsonian type of movement disorder was related to neuroleptic medication.
authors.affiliation: Department of Psychological Medicine, University of Wales College of Medicine, Ely Hospital, Cardiff.
authors.forename: J M
authors.initials: JM
authors.lastname: Rao
authors.forename: V A
authors.initials: VA
authors.lastname: Cowie
authors.forename: B
authors.initials: B
authors.lastname: Mathew
mesh_terms: D000328:Adult; D014150:Antipsychotic Agents / Q000009:adverse effects* / Q000627:therapeutic use; D002746:Chlorpromazine / Q000009:adverse effects; D004409:Dyskinesia, Drug-Induced / Q000209:etiology*; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010302:Parkinson Disease, Secondary / Q000139:chemically induced*
chemical_list: D014150:Antipsychotic Agents; D002746:Chlorpromazine