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目的:研究结肠镜检查不同肠道准备方法对老年人生命体征的影响。方法:对国内比较常用的口服甘露醇溶液、口服复方聚乙二醇电解质散、口服硫酸镁溶液、结肠透析机灌肠这四种肠道准备方法进行比较,在四种肠道准备完成前后测量体温、呼吸、收缩压、舒张压、心率、SPO2。最后对数据进行统计。结果:口服甘露醇溶液对血压影响最大,口服硫酸镁溶液对心率影响最大,口服复方聚乙二醇电解质散和结肠透析机灌肠对生命体征几乎没有影响,P<0.05差异有统计学意义。结论:口服复方聚乙二醇电解质散和结肠透析机灌肠作为结肠镜检查肠道准备方法是安全可靠的,值得临床推广。
Objective: To study the effect of colonoscopy on the vital signs of the elderly with different methods of intestine preparation. Methods: The four commonly used oral mannitol solution, oral compound polyethylene glycol electrolyte powder, oral magnesium sulfate solution, colon dialysis machine enema these four intestine preparation methods were compared before and after the completion of four kinds of intestinal preparation to measure body temperature Respiration, systolic blood pressure, diastolic blood pressure, heart rate, SPO2 Finally, the statistics of the data. Results: Oral administration of mannitol had the greatest effect on blood pressure. Oral administration of magnesium sulfate had the greatest effect on heart rate. Oral administration of polyethylene glycol electrolyte and colonic dialysis enema had almost no effect on vital signs, P <0.05 was considered statistically significant. Conclusion: The oral compound polyethylene glycol electrolyte and colonic dialysis enema as a colonoscopy for intestinal preparation method is safe and reliable, is worth clinical promotion.