Ben-Ami M, Battino S, Weiner E, Shalev E
Department of Obstetrics and Gynecology, Central Emek Hospital, Afula, Israel.
Acta Obstet Gynecol Scand. 1991;70(6):507-8. doi: 10.3109/00016349109007169.
Umbilical artery velocimetry using pulsed Doppler technique was carried out in 49 pregnancies complicated by pregnancy-induced hypertension (PIH). Outcome of the pregnancies was evaluated after delivery. We found the systolic to diastolic ratio of the umbilical artery to be highly sensitive and specific in predicting abnormal outcome in pregnancies complicated by PIH. In our opinion, the pulsed Doppler technique can be a useful adjunct to other methods for evaluation of fetal well-being in patients with PIH.
对49例合并妊娠高血压综合征（PIH）的孕妇进行了使用脉冲多普勒技术的脐动脉血流速度测定。分娩后评估妊娠结局。我们发现脐动脉收缩压与舒张压之比在预测合并PIH的妊娠异常结局方面具有高度敏感性和特异性。我们认为，脉冲多普勒技术可以作为评估PIH患者胎儿健康的其他方法的有用辅助手段。
