围生期细菌感染症是指胎儿及新生儿在宫内、产程中、出生后至28天内细菌感染而致病。新生儿败血症的发病率为1～10‰,病死率为13～45%。细菌感染是胎儿及新生儿死亡及严重后遗症的主要原因之一。本文就围生期细菌感染症的诊断综述如下:一、病史1.羊水早破与感染Daikoku 等报告孕周<28周羊水早破的发生率为31%,29～32周为47%,33～36周为43%。Thibceult 指出 Perinatal bacterial infection refers to the fetus and newborns in the uterus, labor, after birth to 28 days of bacterial infection and disease. The incidence of neonatal sepsis is 1 ~ 10 ‰, the mortality rate of 13 to 45%. Bacterial infection is one of the major causes of fetal and neonatal death and serious sequelae. This article on the diagnosis of perinatal bacterial infection are summarized as follows: First, history 1. Premature amniotic fluid infection and infection Daikoku and other reports of gestational age <28 weeks premature amniotic fluid incidence was 31%, 29 to 32 weeks was 47%, 33 ~ 36 weeks to 43%. Thibceult pointed out