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目的:探讨残余尿测定联合间歇性导尿在经闭孔无张力尿道中段悬吊术后患者中的应用效果。方法:采用便利抽样法选取2018年4月—2019年12月在河北医科大学第二医院妇科住院行经闭孔无张力尿道中段悬吊术的80例患者为研究对象。按照随机数字表法分为对照组和观察组，每组40例。对照组按照护理常规采取术后留置尿管持续开放48 h后拔除，观察组采取术后留置尿管24 h后拔除，鼓励患者自行小便，排尿困难患者通过残余尿测定后根据需要进行间歇性导尿。比较两组患者术后泌尿系统感染率及恢复自主排尿的时间。结果:观察组患者的泌尿系统感染率低于对照组，恢复自主排尿时间短于对照组，差异均有统计学意义（n P<0.05）。n 结论:残余尿测定联合间歇性导尿在经闭孔无张力尿道中段悬吊术后应用可降低泌尿系统感染率，帮助患者恢复膀胱功能。“,”Objective:To explore the application effect of residual urine measurement combined with intermittent catheterization in patients after tension-free vaginal tape-obturator technique (TVT-O) .Methods:Using the convenient sampling method, a total of 80 inpatients who underwent TVT-O in Department of Gynecology in the Second Hospital of Hebei Medical University from April 2018 to December 2019 as the research objects. According to the random number table method, they were divided into the control group and the observation group, with 40 cases in each group. In the control group, the indwelling catheter was kept open for 48 hours and then removed according to the nursing routine, and indwelling catheter in the observation group was removed after 24 hours of indwelling catheter. Patients were encouraged to urinate on their own, and patients with dysuria underwent intermittent catheterization as needed after passing residual urine measurement. The rate of postoperative urinary system infection and recovery time of voluntary urination were compared between the two groups.Results:The rate of urinary system infection of the observation group was lower than that of the control group and recovery time of voluntary urination was shorter than that of the control group, and the differences were statistically significant (n P<0.05) .n Conclusions:Application of residual urine measurement combined with intermittent catheterization in tension-free vaginal tape-obturator technique can reduce the rate of urinary system infection and help patients restore bladder function.