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目的了解四川省人民医院2011年的医院感染情况及其高危因素、抗菌药物使用情况。方法 2011年9月采用横断面调查、床旁调查和病历调查相结合的方法,调查该院在调查日的医院感染、高危因素和抗菌药物使用等信息。结果调查住院患者1 898例,医院感染现患率4.53%,医院感染例次率4.64%;动静脉插管、呼吸机使用、泌尿道插管、气管切开、激素使用、化学疗法和免疫抑制剂的使用、血液透析等为医院感染的高危因素;调查当日抗菌药物使用率为32.93%。结论通过医院感染横断面调查可方便、快捷地获得全院医院感染方面的信息,为医院感染防控工作的开展提供依据。
Objective To understand the 2011 hospital infection in Sichuan Provincial People’s Hospital and its risk factors, the use of antimicrobial agents. Methods In September, 2011, the methods of cross-sectional investigation, bedside investigation and medical records were used to investigate the nosocomial infection, risk factors and the use of antimicrobial drugs in the hospital on the survey day. Results A total of 1 898 hospitalized patients were investigated. The prevalence rate of hospital infection was 4.53% and the incidence rate of hospital infection was 4.64%. Arteriovenous intubation, ventilator use, urinary catheterization, tracheostomy, hormone therapy, chemotherapy and immunosuppressive agents The use of hemodialysis and other high-risk factors for hospital infection; the day of the survey antibacterial drug use was 32.93%. Conclusion Through the cross-sectional survey of hospital infection, it is convenient and quick to get the information about the nosocomial infection in the hospital and provide the basis for the prevention and control of nosocomial infection.