论文部分内容阅读
【目的】回顾性分析陕西省妇幼保健院3年新生儿科医院内感染监测资料,用以指导医院内感染的防控。【方法】对2006年1月—2008年12月资料进行回顾性调查和危险因素病例对照研究。【结果】3年来与住院时间相关的感染发生率轻度上升,以革兰氏阴性菌(G-)占76.7%,肺炎克雷伯杆菌占32.5%,革兰氏阳性菌(G+)占23.3%。药敏试验提示病原体对多种抗生素高度耐药。贫血、机械通气、长期住院是新生儿医院内感染的独立发病因素。【结论】医院感染的发生和多个因素有关,需要采取多重措施来预防。
【Objective】 To retrospectively analyze the data of 3-year surveillance of neonatal hospital infection in MCH in Shaanxi Province to guide the prevention and control of nosocomial infections. 【Methods】 Retrospective investigation and case-control study of risk factors from January 2006 to December 2008 were conducted. 【Results】 The incidence of hospital-related infection increased slightly in the past three years, accounting for 76.7% for Gram-negative bacteria (G-), 32.5% for Klebsiella pneumoniae and 23.3% for Gram-positive bacteria %. Susceptibility tests suggest that pathogens are highly resistant to multiple antibiotics. Anemia, mechanical ventilation, long-term hospitalization are neonatal hospital infection independent risk factors. 【Conclusions】 The occurrence of nosocomial infection is related to many factors and need to take multiple measures to prevent it.