摘要
目的探讨自制压水泵在注水式结肠镜操作中的应用效果。方法便利选取2013年11月至2014年5月在哈尔滨医科大学附属一院消化内科门诊因结直肠肿瘤筛查行注水结肠镜检查的患者200例,采用随机数字表法将患者分为压水泵组和注射器组各100例,比较两组患者的用水量、结肠镜到达回盲部的时间。结果压水泵组用水量(220ml)少于注射器组(250ml),结肠镜到达回盲部的时间(4.0min)短于注射器组(5.0min),差异均有统计学意义(P<0.01)。结论自制压水泵在注水结肠镜检查中能起到缩短进镜时间、减轻患者不适感的作用,使用安全、方便且价格低廉,具有较好的临床应用价值。
Objective To investigate the application effect of self-made pressure pump in the operation of water injection colonoscopy.Metbods By convenience sampling,200 cases of outpatients were selected and randomly assigned to two groups：the pressure pump group （n = 100 patients） and the syringe group（n 100）.The need of water and the time of coloscope reaching the ileocecal were compared between two groups.Results The need of water in water pressure pump group （220ml） was less than which in syringe group （250ml）.The time of coloscope reach the ileocecal in pressure pump group （4.0 min） was less than syringe group （5.0 mi） （P〈0.01）.Conclusion Self-made pressure pump can shorten the time and reduce the discomfort in the colonoscopy,which is also safe,convenient and low cost,and worth for clinical application.
出处
《解放军护理杂志》
CSCD
2015年第12期75-76,共2页
Nursing Journal of Chinese People's Liberation Army
关键词
压水泵
注水
结肠镜
pressure pump
water-injection
colonoscopy
