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目的研究住院老年精神病患者医院感染实际情况及其危险因素。方法通过目标性监测方法,对某医院住院老年精神科患者医院感染情况及相关危险因素进行了调查与分析。结果该医院精神科2010年度共有269例住院老年精神病患者,发生医院感染11例、13例次,医院感染率为4.09%、例次感染率4.83%。感染部位以肺部感染为主,占81.82%。住院时间长、年龄大、原发基础病是构成医院感染的重要危险因素。结论该医院住院老年精神病患者医院感染以肺部感染为主,危险因素多,应提前采取控制措施。
Objective To study the actual situation and risk factors of nosocomial infection in hospitalized senile patients with mental illness. Methods By means of targeted monitoring, the hospital infection and related risk factors of hospitalized elderly psychiatric patients in a hospital were investigated and analyzed. Results A total of 269 hospitalized elderly patients with psychosis were admitted to the hospital psychiatric department in 2010. Among them, 11 were hospital-based and 13 were hospitalized. The hospital infection rate was 4.09% and the infection rate was 4.83%. Infected parts of the main pulmonary infection, accounting for 81.82%. Long hospital stay, older, primary underlying disease is an important risk factor for nosocomial infections. Conclusions The hospital infection of elderly patients with mental illness in hospital is mainly caused by pulmonary infection and there are many risk factors. Control measures should be taken in advance.