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目的探讨西甲硅油在肠镜检查前肠道准备用药中的作用。方法 200例疑有大肠疾病进行肠镜检查的患者,随机分成观察组及对照组,每组100例。对照组在检查前给予口服硫酸镁导泻剂,观察组在对照组基础上给予加服西甲硅油。对两组患者肠道清洁程度和肠道内泡沫情况进行对比分析。结果观察组肠道清洁程度与对照组对比,差异无统计学意义(U=0.2609,P>0.05);观察组肠道泡沫情况优于对照组,差异有统计学意义(U=3.6167,P<0.01)。结论西甲硅油在肠镜检查前肠道准备用药中的作用主要是能使肠道内泡沫减少,有利于肠镜检查时的视野清晰,便于医生操作,更好地发现病灶,值得在临床推广使用。
Objective To explore the role of simethicone in gut preparation before colonoscopy. Methods A total of 200 patients undergoing colonoscopy for suspected colorectal disease were randomly divided into observation group (n = 100) and control group (n = 100). The control group was given oral magnesium sulfate laxatives before the test, and the observation group was given methyl salicylate on the basis of the control group. The intestinal cleanliness and intestinal foam in two groups were compared and analyzed. Results The intestinal tract cleansing rate in the observation group was not significantly different from that in the control group (U = 0.2609, P> 0.05). The intestinal foam in the observation group was better than that in the control group (U = 3.6167, P < 0.01). Conclusion The effect of simethicone in gut preparation prior to colonoscopy is mainly to reduce the foam in the intestine, which is beneficial to the clear vision of colonoscopy, which is convenient for doctors to operate and to better find the lesion, which is worthy of clinical promotion.