围产儿的围产因素与胎盘病理改变的关系探讨

对１９９５年７月在我院分娩２４４例产妇胎盘病理检查结果显示，胎盘病理炎症改变与新生儿肺炎、羊水混浊间有着显著性差异（Ｐ＜０．０５）；而与胎膜早破、胎盘功能低下、宫内窘迫、ＳＧＡ、新生儿窒息等的发生无显著性差异（Ｐ＞０．０５）。提示当胎盘病理检查检出炎症，或发生羊水混浊者，都应高度警惕围产儿感染的发生，及早采取预防感染的措施，以提高围产儿质量。

Study on the Relationship between Perinatal Factors and Placenta Patholoic Change of Perinatal Infant

The placenta of 224 puerpera who labored in maternal and infant hospital of Guangzhou In July,1995 were pathologically examinated.The results showed as the follows.There was a significance difference(P<0 05) between pathological inflamnatory change of placenta and neonatal pneumonia.There was also a significance difference(P<0 05) between pathological inflammatory change of placenta and cloudy amniotic fluid.But there were not significance difference(P>0 05) between pathological inflammatory change of placenta and premature rupture fetal membranes,depressed placental function,intrauterine asphyxia,SGA,asphyxia neonatorum.When the pathological examination of placenta is inflammation or the amniotic fluid is cloudy,the inflammation may occur.The measures of preventing infection should be taken in order to raising the quality of perinatal infants.