摘要
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 investigate and analyze the prevalence of nosocomial infection,its risk factors and antibiotics use in Sichuan Provincial People＇s Hospital.Methods In September 2011,bed-side investigation and case history review were combined to study the situation of nosocomial infection,its risk factors and antibiotics use on the investigating-day in our hospital by a cross-sectional analysis method.Results A total of 1898 inpatients were investigated.The point prevalence rate of nosocomial infection was 4.53% and the case prevalence rate was 4.64%.Risk factors for nosocomial infection included ventilation,blood catheter,indwelling catheter,tracheotomy,hormone use,chemotherapy,immunosuppressive agents use and hemodialysis.The daily antimicrobial use rate was 32.93%.Conclusion The prevalence survey with a cross-sectional analysis is simple,convenient to obtain nosocomial infection data,which can provide a basis for hospitals to carry out prevention and control of nosocomial infection.
出处
《华西医学》
CAS
2012年第9期1293-1295,共3页
West China Medical Journal
关键词
医院感染
横断面调查
现患率
Nosocomial infection
Cross-sectional survey
Point prevalence rate
