为了解我院母婴同室的母婴医院感染的情况 ,以便采取有效的预防措施降低感染率 ,我们对产科 40 80例出院产妇进行回顾性调查 ,现将结果报告如下。1　材料与方法1.1　资料来源　收集产科 1995年 1月～ 1997年 12月中阴道分娩和剖宫产病例 ,查阅每份原始记录 ,填写统一表格 ,参照 In order to understand the maternal and neonatal hospital infection in maternal and neonatal hospital in order to take effective preventive measures to reduce the infection rate, we conducted a survey of obstetric 4080 discharged mothers were retrospectively reported the results are as follows. 1 Materials and Methods 1.1 Source of Obstetric Collection of vaginal birth and cesarean section in January 1995 ~ December 1997 cases, access to each original record, fill in a unified form, with reference to