Résumé
The endotoxemia model was established by intraabdominal injection of endotoxin Coli B. (E. Coli O55B5,8 mg/kg weight)in albino rats. Two hours before administration of endotoxin, the ejiao recovery-pulse decoction was perfused into the stomach tube of the rats in the experimental group (10mg/kg weight), and 12h later, the platelets were counted, kaolin activated partial thromboplastin time (KPTT), prothrombin time (PT) and thrombin time (TT) were measured, and malondialdehyed (MDA) levels in plasma and platelet were determined by thiobarituric acid (TBA) fluorometry. The results demonstrate that the ejiao recovery-pulse decoction could prevent from peripheral platelet dropping, KPTT and TT prolonging and MDA level rising which were caused by endotoxin.
Résumé
The MDA contents of platelet, plasma and lung tissue in rat endotoxemia were measured by TBA fluorescent method. It was showed that the lipid peroxidation of platelet and plasma was significantly increased, but there was no notable change of the lung tissue.