手术室消毒灭菌监测与医院感染控制
2016-03-12唐香祝阮杏菲江翠波
唐香祝 阮杏菲 江翠波
[摘要] 目的 探讨加强手术室消毒灭菌监测,对医院感染控制的作用。 方法 根据《消毒技术规范》中所规定的操作要求对手术室消毒灭菌效果进行监测。研究采用回顾性及现场临床观察方法,观察患者术后伤口情况。 结果 实施手术室消毒灭菌监测前,空气灭菌合格率、消毒物品灭菌合格率、医护人员手灭菌合格率分别为92.63%、93.75%、88.57%,实施手术室消毒灭菌监测后,空气灭菌合格率、消毒物品灭菌合格率、医护人员手灭菌合格率分别为98.96%、100.00%、100.00%,差异有统计学意义(P<0.05);实施手术室消毒灭菌监测前,手术患者切口感染率为6.41%,Ⅰ类切口感染率、Ⅱ类切口感染率、Ⅲ类切口感染率分别为2.54%、6.22%、11.34%,实施手术室消毒灭菌监测后,手术患者切口感染率为2.57%,Ⅰ类切口感染率、Ⅱ类切口感染率、Ⅲ类切口感染率分别为0.39%、2.21%、5.77%,差异有统计学意义(P<0.05)。 结论 通过手术室消毒灭菌监测,能够有效提高手术室内空气、设备、器械等灭菌率。此外,还能够有效降低手术患者术后切口感染率,值得推广。
[关键词] 手术室;消毒灭菌监测;医院感染;控制
[中图分类号] R472 [文献标识码] B [文章编号] 2095-0616(2016)01-188-04
[Abstract] Objective To study the effect of disinfection and sterilization monitoring and hospital infection control in operating room. Methods To monitor the effect of disinfection and sterilization in operating room according to the operation requirements stipulate by disinfection technical guidelines.To observe the patients' postoperative wound condition according to the methods of retrospectively study and spot clinical observation. Results The differences of the eligible sterilization rate of air, disinfection materials, hands of medical staff after implementation of disinfection and sterilization monitoring(98.96%,100.00%,100.00%)were statically significant compared with which before implementation of disinfection and sterilization monitoring(92.63%,93.75%,88.57%)(P<0.05).The differences of the surgical patients' wound infection rate after implementation of disinfection and sterilization monitoring(2.57%) was statically significant compared with which before implementation of disinfection and sterilization monitoring(6.41%) (P<0.05). The differences of type-Ⅰ,type-Ⅱ,type-Ⅲ wound infection rate after implementation of disinfection and sterilization monitoring(0.39%、2.21%、5.77%) were statically significant compared with which before implementation of disinfection and sterilization monitoring(2.54%、6.22%、11.34%)(P<0.05). Conclusion Disinfection and sterilization monitoring could effectively improve the sterilization rate of air, equipment, and instruments in operating room, could effectively reduce the postoperative wound infection rate of surgical patients, is worthy of clinical popularization.
[Key words] Operating room;Disinfection and sterilization monitoring;Hospital infection;Control
院内感染属于患者入院后至出院过程或住院期间获得但出院后发生的一类感染情况,其发生受到医院感染管理水平的影响[1]。对于手术室而言,手术室的空气、设备、器械以及医护人员手等的消毒是控制术后患者出现院内感染的重要环节,对患者切口的愈合以及恢复速度有着重要的意义[2-3]。我院根据《消毒技术规范》中所规定的操作要求对手术室消毒灭菌效果进行监测,取得了较好的效果,现报道如下。
1 资料与方法
1.1 一般资料
本研究对2013年1月~2014年12月度我院手术室消毒灭菌情况进行了分析,其中2013年度为非实施手术室消毒灭菌监测,2014年度实施手术室消毒灭菌监测。材料来源包括“医院感染病例登记本”、“灭菌物品培养登记本”、“手术是空气培养登记本”以及“消毒物品培养登记本”等。
1.2 方法
1.2.1 消毒方法 根据《消毒技术规范》2012年版进行手术室环境的消毒灭菌效果。……
