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目的了解住院患者医院感染状况,分析其危险因素,制定防控措施。方法通过回顾性调查方法,对本医院2010年住院患者的医院感染情况进行了调查。结果该医院2010年共有住院患者52 660例,发生1 164例医院感染,医院感染率为2.21%;感染例次率2.26%。以心胸外科感染率最高,为12.78%;感染部位以下呼吸道为主,占30.87%。共检出病原菌322株,革兰阴性菌72.36%、革兰阳性菌17.08%、真菌9.63%。结论该医院住院患者医院感染率低于全国平均水平,标本送检率也偏低,应提高致病菌监测率。
Objective To understand the status of nosocomial infection in hospitalized patients, analyze the risk factors and make prevention and control measures. Methods Through retrospective survey, the hospital in 2010 inpatients hospital infection were investigated. Results A total of 52 660 inpatients were hospitalized in 2010, with 1 164 cases of nosocomial infection and 2.21% of hospital infections. The infection rate was 2.26%. The thoracic surgical infection rate was the highest, 12.78%; respiratory tract following the infection site, accounting for 30.87%. A total of 322 pathogens were detected, including 72.36% of gram-negative bacteria, 17.08% of gram-positive bacteria and 9.63% of fungi. Conclusions The hospital infection rate of inpatients in this hospital is lower than the national average level, and the rate of specimen delivery is also low. Therefore, the surveillance rate of pathogenic bacteria should be raised.