据文献记载，儿科院内感染率美国为４％，我国２１所医院调查结果为９．１％［１］。笔者对我院儿科１９９６年１月～１９９７年１２月收治的１４７３例患儿院内感染情况进行回顾性调查分析，现报告如下：１临床资料１４７３例病例中，发生院内感染１００例，感染率为６．... According to the records of the literature, the rate of infection within the Paediatric Institute is 4% in the United States, and the survey results in 21 hospitals in China are 9.1% [1]. The author retrospectively analyzed the 1473 cases of nosocomial infections in our hospital from January 1996 to December 1997. The current report is as follows: 1In 1473 cases of clinical data, there were 100 cases of nosocomial infections. The infection rate was 6. ...