超声多普勒预测胎儿生长受限  

Using ultrasonic Doppler in predicting pregnant with fetal growth restriction

作　　者：陈钰[1] 许建娟[1] 刘俊[1] 

机构地区：[1]南京医科大学附属无锡市妇幼保健院,214002

出　　处：《中国优生与遗传杂志》2012年第2期65-66,共2页Chinese Journal of Birth Health & Heredity

基　　金：无锡市科技局指导性项目(CSZ00841)

摘　　要：目的为研究超声多普勒对预测胎儿生长受限(FGR)及预后的作用及意义。方法对我院选取84例FGR组和同期住院的100例正常妊娠组作为对照,进行脐血流彩色多普勒检查。结果 1.FGR组脐动脉及胎儿大脑中动脉搏动指数(PI)较对照组明显减小,两者相比差异有统计学意义(P分别<0.05,<0.01)。2.FGR组脐动脉及胎儿大脑中动脉S/D比值较对照组明显增高,差别有统计学意义。3.脑-胎盘比值越小提示胎儿预后越差。Objective： To determine the significance and prognosis of using Ultrasonic Doppler in predicting pregnant with fetal growth Restriction （FGR）. Methods： 84 cases pregnant with FGR and 100 without FGR were included in this study. The ultrasonic Doppler method was used to evaluate the hemodynamic parameters of umbilical cord blood flow and fetal blood flow. Results and Conclution： 1. The Umbilical artery and fetal Middle cerebral arterial pulsatility index （PI） in FGR group was significantly reduced than the control group, compared to the two statistically significant differences （P 〈 0. 05, 〈 0. 01, respectively）. 2. The umbilical artery and fetal Middle cerebral artery S/D ratio in FGR group was considerably higher than control group, statistically significant differences. 3. And more smaller of brain - placenta ratio, more worse of the fetal pregnancy outcome.

关 键 词：超声多普勒 胎儿生长受限 妊娠结局 

分 类 号：R445.1[医药卫生—影像医学与核医学] R714.5[医药卫生—诊断学]