复方聚乙二醇4000和甘露醇在结肠镜肠道准备中的作用比较

Comparison of compound macrogol vs senna used for bowel preparation

目的 探讨复方聚乙二醇4000用于肠道清洁准备的方法价值.方法 选择在我科行结肠镜检查的患者200例,均无禁忌证,随机分为2组,各100例.于检查前A组口服25%甘露醇,B组口服复方聚乙二醇4000,从肠道清洁度和不良反应情况进行比较,并进行统计学分析.结果 A组和B组的肠道准备有效率分别为67%、91%,P〈0.01,差异有统计学意义.B组的不良反应少见.结论 复方聚乙二醇4000用于结肠镜检查前的肠道准备效果比较好,患者易接受.

Objective To probe into method and effect of compound macrogol 4000 used for bowel preparation. Methods 200 patients without contraindieations for eolonoscopy were chosen, and randomly divided into two groups of 100 each. Before colonoseopy, the patients in group A took 25% mannitol, and those in group B took compound macrogo14000. The bowel cleanliness and adverse reaction were compared. The results were analyzed statistically. Results The percentage of effieacies for bowel preparation was 67% and 91% in groups A and B respectively （ P 〈 0.01 ）. There were rarely adverse reactions in group B. Conclusion Compound macrogol 4000 for bowel preparation before eolonoscopy has better efficacy.