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目的:探讨甘露醇联合西甲硅油在结肠镜肠道准备中的作用效果。方法:将我院300例申请结肠镜检查的患者随机分为对照组和研究组,各150例。对照组仅口服20%甘露醇,研究组加服西甲硅油。分析所有患者获得的结肠图像,比较2组患者结肠内气泡量、肠液量、清洁度等来评价不同肠道准备方法的作用效果。结果:研究组的气泡量、肠液量评分较对照组少,差异有统计学意义(P<0.05);研究组清洁度较对照组优(P<0.05)。结论:甘露醇联合西甲硅油在结肠镜肠道准备中清洁效果更好,且价格便宜,值得临床推广。
Objective: To investigate the effect of mannitol and simethicone in colonoscopy preparation. Methods: 300 cases of our hospital for colonoscopy were randomly divided into control group and study group, 150 cases each. The control group was given only 20% mannitol orally, and the study group was given simethicone oil. Colonic images obtained from all patients were analyzed, and the amount of vesicles in the colon, the amount of intestinal juice and cleanliness in the two groups were compared to evaluate the effects of different methods of bowel preparation. Results: The volume of air bubbles in the study group was lower than that of the control group (P <0.05). The cleanliness of the study group was better than that of the control group (P <0.05). Conclusion: Mannitol combined with simethicone has a better cleaning effect in colonoscopy preparation and is cheaper and worthy of clinical promotion.