IS OLIGOHYDRAMNIOS IN POSTTERM PREGNANCY-ASSOCIATED WITH REDISTRIBUTION OF FETAL BLOOD-FLOW
IS OLIGOHYDRAMNIOS IN POSTTERM PREGNANCY-ASSOCIATED WITH REDISTRIBUTION OF FETAL BLOOD-FLOW
复制标题
DOI：
10.1016/0002-9378(95)90276-7
复制
发表时间：
1995-08-01
影响因子：
9.8
通讯作者：
BARNHARD, Y
中科院分区：
文献类型：
--
作者：
BARHAVA, I;DIVON, MY;BARNHARD, Y
目的：我们的目的是确定是否过期羊水过少患者胎儿和脐血流分布与羊水量正常的患者不同。研究设计：脉冲波多普勒成像被用于前瞻性地确定57例过期胎儿大脑中动脉、肾动脉和脐动脉的阻力指数（即，>41周妊娠）妊娠。结果：羊水过少（羊水指数
OBJECTIVE: Our purpose was to determine whether postterm patients with oligohydramnios differ in their fetal and umbilical blood flow distributions from those with a normal volume of amniotic fluid.STUDY DESIGN: Pulsed-wave Doppler imaging was used prospectively to determine the resistance index in the fetal middle cerebral, renal, and umbilical arteries in 57 postterm (i.e., >41 weeks' gestation) pregnancies. Semiquantitative assessment of amniotic fluid volume was obtained by use of the ultrasonagraphically determined amniotic fluid index.RESULTS: Oligohydramnios (amniotic fluid index