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根据美国疾病控制中心关于医院感染的诊断标准 ,我们对ICU1997年 1月至 1999年 5月医院感染的情况分析如下。1 资料与方法1.1 一般资料 连续收集自 1997年 1月至 1999年 5月间发生医院感染有菌群调查的 5 6例危重患者。入院时已有感染或入院后 48小时内发生的感染均不包?
According to the diagnostic criteria of the US Centers for Disease Control and Prevention on nosocomial infections, we analyzed the ICU Nosocomial Infections from January 1997 to May 1999 as follows. 1 Materials and Methods 1.1 General Information A total of 56 critically ill patients from a hospital-acquired bacterial flora survey from January 1997 to May 1999 were collected continuously. Have been infected at admission or within 48 hours after admission, the infection does not package?