[摘要] 目的 探讨肛肠患者术后导尿管留置时间，为临床提供适宜的拔尿管时间。方法 将所选病例随机分成两组，对两组患者拔尿管后排尿情况，尿路感染、尿潴留等不良反应及患者评价满意度进行观察并比较。结果 拔除尿管后，实验组患者拔尿管后排尿通畅情况明显高于对照组，两组比较差异有统计学意义(P<0.05)；实验组尿路感染、尿潴留等不良反应少于对照组，两组比较差异有统计学意义(P<0.05)；实验组患者评价满意度高于对照组，两组比较差异有统计学意义(P<0.05)。结论 72 h是肛肠患者术后留置尿管拔除的适宜时间，不良反应少，值得在临床上推广应用。

    [关键词] 肛肠术后；导尿管；留置时间

    [中图分类号] R473.6   [文献标识码] A   [文章编号] 2095-0616(2012)05-54-02

    Discussion on catheter retention time of patient after anorectal operation

    DENG Lihong

    Department of Integrated Medicine, the First People's Hospital of Yibin City in Sichuan Province, Yibin 644000, China

    [Abstract] Objective To explore catheter retention time of patient after anorectal operation, and to provide a suitable removing catheter time for clinic. Methods Random be divided into 2 sets to the case chosen, The urination condition, adverse reactions such as urinary tract infection ......