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目的了解和掌握本院医院感染的现状,为预防与控制医院感染提供科学依据。方法对2 312例住院患者进行床旁调查并查阅病历,填写统一调查表,分析调查结果。结果实查住院患者2 294例,实查率99.22%,其中发生医院感染87例,以呼吸道感染(38例)、术后切口感染(11例)和泌尿道感染(7例)为主;62例采集标本行病原菌培养,共分离出病原菌37株,其中革兰阴性菌22株,革兰阳性菌4株,真菌11株;调查日抗生素使用率为16.91%(388/2 294)。结论进行医院感染患病率调查,可发现医院感染管理中存在的问题,有利于预防和控制医院感染。
Objective To understand and master the status of nosocomial infection in our hospital and provide a scientific basis for the prevention and control of nosocomial infections. Methods A total of 2 312 hospitalized patients were investigated by bedside and medical record, and a unified questionnaire was filled in to analyze the survey results. Results A total of 2 294 inpatients were hospitalized, with a real-time examination rate of 99.22%. Of these, 87 were hospital-acquired infections, with respiratory tract infection (38 cases), postoperative incision infection (11 cases) and urinary tract infection (7 cases) A total of 37 pathogenic bacteria were isolated, of which 22 were Gram-negative bacteria, 4 were Gram-positive bacteria and 11 were fungi. The antibiotic use rate on the survey day was 16.91% (388/2 294). Conclusion The prevalence survey of nosocomial infection can find the problems in the management of nosocomial infection and is helpful to prevent and control nosocomial infections.