胎儿宫内窘迫脐动脉血流动力学检测的临床意义

目的:探讨胎儿宫内窘迫脐动脉血流动力学检测的临床意义。方法:选自我院2011年2~6月的确诊为胎儿窘迫的100例孕妇,进行超声产科检查,检测胎儿脐动脉的血流动力学。结果:该100例孕妇中,有66例出现的新生儿窘迫,S/D值≥3.0,RI≥0.6是发生胎儿宫内窘迫的高危因素。结论:脐动脉血流动力学的检测异常的胎儿易发生窘迫,脐动脉血流动力学的检测对诊断胎儿窘迫的诊。

The Clinical Significance on the Hemodynamics Detection of Umbilical Artery of Fetal Distress

Objective:To investigate the clinical significance on the hemodynamics detection of umbilical artery of fetal distress.Methods:Selected from 100 pregnant women who were diagnosed as having fetal distress during February and June 2011 in the hospital.They received the ultrasound obstetrics diagnosis and were detected on umbilical artery with haemodynamics.Results:66 within 100 pregnant women had neonatal distress.The cases of S/D value≥3.0,RI≥0.6 were the high risk factors of having fetal distress.Conclusion:The fetuses that have anomaly detection on hemodynamics of umbilical artery tend to have fetal distress.The detection on hemodynamics of umbilical artery has great significance to diagnose if the fetuses have fetal distress.S/D value≥3.0 and RI≥0.6 can be the effective indicators to make prenatal forecast for fetal distress.