目前,临床常用口服中药方法作为纤维结肠镜检查的常规肠道准备方法之一,代替了过去一直应用传统式的灌肠法。我院自1994年至1996年7月通过对130例不同种疾病需做纤维结肠镜检查的实践观察,使用安全、效果可靠,收到满意的疗效。1 用药原理和方法①原理:利用口服中药在肠道内不被吸收、形成肠道的高渗作用,使肠腔内水份增加刺激肠壁促进肠蠕动,达到加速排便和清洁肠道的效果。②配制方法:大黄12g,枳实12g,厚朴12g,无明粉9g,止药煎 Currently, oral traditional Chinese medicine as a traditional method of colonoscopy colon routine preparation method, instead of the past has been the traditional method of enema. Our hospital from 1994 to July 1996 through 130 cases of different diseases need to do fiberoptic colonoscopy practice observation, the use of safe, reliable, received satisfactory results. 1 principles and methods of drug use ① principle: the use of oral medicine in the intestine is not absorbed, the formation of intestinal hyperplasia role in the intestine to increase the water to stimulate the intestinal wall to promote bowel movements to achieve the effect of accelerating defecation and cleaning the intestine. ② preparation methods: rhubarb 12g, citrus aurantium 12g, Magnolia 12g, no powder 9g, only Jianpang