2、显高于正常对照组(P<0.05),差异具有统计学意义。结论 脐动脉血流S/D值增大,与胎儿生长受限有一定的相关性,对晚孕期怀疑胎儿生长受限的孕妇进行脐动脉多普勒频谱的测定能较好的反映胎盘功能,为临床诊断FGR提供重要依据。关键词多普勒频谱胎儿生长受限 胎盘功能作者简介:承晓霞,女,安徽省芜湖县医院超声科主治医师本科学历作者通讯:承晓霞芜湖县医院超声科电子邮箱1157342648@qq.comUltrasound Dopplerestimate the relationship between umbi
6、pler is related tofetalgrowthrestriction.locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcameConclusions: