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Protective effect of the vagotonic action of morphine sulphate on ventricular vulnerability.
Cardiovasc Res ; 12(3): 167-72, 1978 Mar.
Article em En | MEDLINE | ID: mdl-647721
Administration of morphine sulphate to 16 anaesthetised dogs resulted in significant reduction in ventricular vulnerability to fibrillation. The repetitive extrasystole threshold was used as an index of vulnerability to ventricular fibrillation. In 14 dogs, atropine or vagotomy abolished this response. This suggests that central vagal activation by morphine sulphate may be protective against ventricular fibrillation.
Assuntos
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Base de dados: MEDLINE Assunto principal: Fibrilação Ventricular / Morfina Limite: Animals Idioma: En Ano de publicação: 1978 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Fibrilação Ventricular / Morfina Limite: Animals Idioma: En Ano de publicação: 1978 Tipo de documento: Article