【摘要】 为加强医院感染防治,掌握医院内感染发生的重点,本文通过近5年404例住院死亡病例的回顾性调查分析表明,死亡病例感染发生率为30.19％;不同年份感染发生率无差异(P>0.05);不同季节下呼吸道感染发生率冬春季为高,差异有非常显著性(P<0.01);下呼吸道感染占总感染病例的54.92％;住院第8～12病日感染发生率为41.56％,明显高于其它住院病日。烧伤、神经等科室的疾病易发生院内感染;有31.96％的死亡与医院感染有直接关系。更多还原

【Abstract】 Four hundred and four hospitalized death cases in recent five years were retrospectively studied for the purpose of prevention and control of nosocomial in- fection.The result showed that the rate of nosocomial infection in the hospitalized death cases was 30.19% and that in each year there was no significant differ- ence (x~2=4.4. P>0.05). However, at the lower respiratory tract,nosocomial infection rate which ac- counted for 54.92% of total nosocomial infection in both winter and spring was higher than that in other seasons and the difference was very significant (x~2=32.85, P<0.01). During the time of eighth to twelfth hospitalized days, the rate of nosocomial infec- tion was 41.56% which was much higher than that on other hospitalized days. It also showed that in burn unit and neurological division the nosocomial infec- tion occurred more frequently and 31.96% of the death cases was directly related to nosocomial infction.更多还原