Is Antipsychotic Intake a Risk Factor for the Restless Legs Syndrome?
Journal of the Korean Neurological Association
; : 49-53, 2009.
Article
em Ko
| WPRIM
| ID: wpr-70320
Biblioteca responsável:
WPRO
ABSTRACT
BACKGROUND: Restless-legs syndrome (RLS) is known to be caused by dopaminergic hypofunction in the brain. We investigated whether antipsychotics that act as antidopaminergics increase the risk of RLS. METHODS: We prospectively recruited 72 schizophrenic patients who had been medicated with antipsychotic drugs in a psychiatry clinic. We evaluated RLS diagnostic criteria and basic sleep habits using the Epworth Sleepiness Scale and Pittsburgh Sleep Quality Index by face-to-face interviews using a structured questionnaire. We also applied the Unified Parkinson's Disease Rating Scale to evaluate extrapyramidal symptoms. RESULTS: Three of the 72 patients (4.2%) met RLS criteria, which is similar to the previously reported RLS incidence among the general population in Korea. CONCLUSIONS: There is no evidence that antipsychotics increase the risk of RLS. We believe that the mild antidopaminergic effect of antipsychotics does not overwhelm their prominent antipsychotic effect.
Palavras-chave
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Doença de Parkinson
/
Síndrome das Pernas Inquietas
/
Esquizofrenia
/
Antipsicóticos
/
Encéfalo
/
Incidência
/
Estudos Prospectivos
/
Inquéritos e Questionários
/
Fatores de Risco
Tipo de estudo:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Qualitative_research
/
Risk_factors_studies
Limite:
Humans
Idioma:
Ko
Ano de publicação:
2009
Tipo de documento:
Article