复方儿茶止泻霜抗腹泻药效学研究

Pharmacodynamics of anti-diarrhea medicine of the compound catechu antidiarrheal ointment

目的观察复方儿茶止泻霜对小鼠胃肠功能的影响。方法通过胃排空实验,小鼠小肠推进实验、以及番泻叶引起的小鼠腹泻情况,观察复方儿茶止泻霜的止泻作用。结果复方儿茶止泻霜具有降低小鼠小肠推进率,显著抑制小鼠的小肠推进作用;能够提高小鼠胃内容物残留率,显著地抑制小鼠胃排空速度。结论复方儿茶止泻霜具有起效快并且持久的抗腹泻作用。

Objective To observe the gastrointestinal function influence in the compound catechu antidiarrheal ointment when acted on normal and diarrheic mice .Methods The antidiarrheal function of the compound catechu antidiarrheal ointment was ob-served through the mice small intestinal propulsion experiment ,gastric emptying experiment and mice diarrhea situation influence test of senna .Results This ointment could reduce the mice small intestine propulsion rate which significantly restrained the mice small intestine propulsion ;Also it could improve the residual rate of mice stomach contents ,significantly restrained their gastric emptying velocity .Conclusion The compound catechu antidiarrheal ointment has strong and lasting effect on stopping diarrhea .