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结肠手术前进行肠道准备习用的方法是无渣饮食、泻下剂及灌肠。然而,这种方法有以下缺点①最短也需要3～5天准备;②经日摄取的能量不足;③反复灌肠消耗体力和脱水。在欧美,由于医疗费用昂贵,近年来试行了多种肠道准备方法,以缩短准备时间,减少患者体力消耗。本文着重介绍以非吸收性非分泌性经口肠道清洁液的使用,并介绍新的肠道准备方法及其优缺点。
Bowel preparation for colon surgery before the practice is no residue diet, Xiexie agent and enema. However, this method has the following shortcomings: ① the shortest also takes 3 to 5 days to prepare; ② lack of energy by daily intake; ③ repeated enema consumption of physical strength and dehydration. In Europe and the United States, due to the high cost of medical treatment, various intestinal preparation methods have been piloted in recent years to shorten the preparation time and reduce the physical exertion of patients. This article highlights the use of non-absorbent, non-secreting, orally administered oral gut cleansing fluids and introduces new gut preparation methods and their advantages and disadvantages.