RESUMEN
This study compared the incidence of postoperative atrial fibrillation in a group of 34 patients undergoing coronary artery bypass graft surgery without the use of cardiopulmonary bypass and cardioplegia with a control group of 747 patients undergoing coronary artery bypass graft surgery using cardiopulmonary bypass and standard cardioplegia. A trend toward a lower incidence of postoperative atrial fibrillation was found in the group that underwent coronary artery bypass graft surgery without the use of cardiopulmonary bypass (n = 0.06).
Asunto(s)
Fibrilación Atrial/etiología , Puente Cardiopulmonar/efectos adversos , Puente de Arteria Coronaria/efectos adversos , Antagonistas Adrenérgicos beta/administración & dosificación , Antagonistas Adrenérgicos beta/uso terapéutico , Anciano , Análisis de Varianza , Distribución de Chi-Cuadrado , Estudios de Cohortes , Puente de Arteria Coronaria/métodos , Electrocardiografía Ambulatoria , Femenino , Paro Cardíaco Inducido/efectos adversos , Frecuencia Cardíaca/efectos de los fármacos , Humanos , Incidencia , Cuidados Intraoperatorios , Masculino , Procedimientos Quirúrgicos Mínimamente Invasivos , Propanolaminas/administración & dosificación , Propanolaminas/uso terapéutico , Estudios Retrospectivos , Volumen Sistólico/fisiologíaRESUMEN
It has been studied the chemoprophylactic action on experimental schistosomiasis of the essential oil from Pterodon pubescens "sucupira branca" as an additive through different formulations, in toilet soap. Immediately or 24 hours later, groups of mice were exposed by tail method to Schistosoma mansoni cercariae. After 45 days of the exposition, the protective action of these soaps were evaluated. The results showed different levels of protection, ranging from 29.0 to 100.0%. Further studies are on going with the most promising formulations.
Asunto(s)
Aceites de Plantas/uso terapéutico , Esquistosomiasis mansoni/prevención & control , Jabones , Tensoactivos , Animales , Frutas/análisis , Ratones , Extractos Vegetales , Aceites de Plantas/aislamiento & purificaciónRESUMEN
It has been studied the chemoprophylactic action on experimental schistosomiasis of the essential oil from Pterodon pubescens "sucupira branca" as an additive through different formulations, in toilet soap. Immediately or 24 hours later, groups of mice were exposed by tail method to Schistosoma mansoni cercariae. After 45 days of the exposition, the protective action of these soaps were evaluated. The results showed different levels of protection, ranging from 29.0 to 100.0%. Further studies are on going with the most promising formulations.