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目的:探讨羊水过少及脐动脉血流值异常对妊娠结局的影响。方法:本院自2006年1～12月收治羊水过少的患者100例进行临床分析,B超测羊水量及脐动脉血流S/D值。结果:羊水过少合并脐动脉血流S/D值异常的患者胎儿窘迫率、新生儿窒息率、围产儿死亡率、剖宫产率均明显高于对照组。结论:羊水过少及脐动脉血流值异常直接影响妊娠结局,因此B超监测羊水量及脐动脉血流S/D值能尽早地准确地评价胎儿的情况,适时终止妊娠,降低围产儿病残率及死亡率。
Objective: To investigate the effect of oligohydramnios and umbilical artery blood flow abnormalities on pregnancy outcome. Methods: From January 2006 to January 2006, patients with oligohydramnios were enrolled in this study. The clinical data of 100 cases were collected, and the amniotic fluid volume and S / D of umbilical artery blood flow were measured by B ultrasound. Results: Fetal distress rate, neonatal asphyxia, perinatal mortality and cesarean section rate in patients with oligohydramnios combined with abnormal S / D value of umbilical artery blood flow were significantly higher than those in control group. CONCLUSIONS: In oligohydramnios and abnormal umbilical artery blood flow, the outcome of pregnancy is directly affected. Therefore, the status of fetus can be accurately evaluated as soon as possible by B-monitoring of amniotic fluid volume and umbilical arterial flow S / D, termination of pregnancy and perinatal sickness Morbidity and mortality.