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目的调查分析3 a来医院感染发生情况,为进一步加强管理提供科学依据。方法采用横断面调查方法 ,对某院2004-2006年医院感染和抗菌药物使用情况进行了调查和分析,应查12627人,实查12410人,实查率98.3%。结果医院感染人次现患率5.4%(676/12410),例次感染率8.0%(994/12410)。感染部位以呼吸道感染为主,占总感染例次数的65.3%(243+295/994)。结论医院感染发生率医院感染部位绝对数均呈递增态势,抗菌药物使用仍然是医院感染控制的重点难点。
Objective To investigate and analyze the occurrence of nosocomial infections in the past 3 years and provide scientific evidence for further strengthening management. Methods A cross-sectional investigation was conducted to investigate and analyze the hospital infection and antimicrobial use in a hospital from 2004 to 2006. There were 12,627 people surveyed and 12,410 actual investigations. The actual examination rate was 98.3%. Results The prevalence rate of hospital infection was 5.4% (676/12410) and the infection rate was 8.0% (994/12410). Infections were mainly respiratory infections, accounting for 65.3% (243 + 295/994) of the total number of infections. Conclusions The incidence of nosocomial infections is at an increasing trend in the absolute number of nosocomial infections, and the use of antimicrobial agents remains the most important and difficult point in nosocomial infection control.