【摘要】 目的探讨侵入性操作致医院感染的控制措施。方法选择2009年9月~10月的住院患者4520例,其中接受侵入性操作的1865例作为观察组,未接受侵入性操作的2655例作为对照组,分析两组患者发生医院感染的情况。结果观察组的医院感染发生率为10.5%,对照组为5.3%,两组比较,差异具有统计学意义(P<0.05);患者以呼吸道感染发生率最高,为3.1%;患者接受侵入性操作的次数越多,医院感染发生率越高。结论侵入性操作致医院感染密切相关,医院严格实施预防和管理措施,以降低感染发生率。更多还原

【Abstract】 Objective To investigate the situation of nosocomial infection caused by invasive procedure and explore the control measures.Methods 4520 cases of hospitalized patients were selected,including 1865 cases with invasive procedures as the observation group and 2655 cases without invasive procedures as the control group.The situation of nosocomial infection in the two groups were compared and analyzed.Results The nosocomial infection rate of observation group was 10.5%,and the control group was 5.3%,P<0.05.Conclusion Medical workers should be aware of the situation of nosocomial infection caused by invasive procedure and the strict implementation of the prevention and management measures to reduce the incidence of infection.更多还原