伴有晚期减速和羊水过少的胎儿生长受限胎儿的循环系统。
Fetal circulatory system in growth-retarded fetus with late decelerations and oligohydramnios.
作者信息
Hata T, Manabe A, Hata K, Kitao M
机构信息
Department of Obstetrics and Gynecology, Shimane Medical University, Izumo, Japan.
出版信息
Gynecol Obstet Invest. 1994;37(2):96-8. doi: 10.1159/000292533.
PMID:8150378
Abstract
We present 4 cases of growth-retarded fetuses with fetal heart rate late decelerations and oligohydramnios. Doppler ultrasound revealed significantly decreased pulsatility index (PI) values of the middle cerebral artery; however, the PI values of the renal artery, femoral artery and umbilical artery were within normal ranges in all fetuses. Relative redistributions in the fetal circulatory system were shown with fetal hypoxemia without acidosis.
摘要
我们报告4例生长受限胎儿，伴有胎儿心率晚期减速和羊水过少。多普勒超声显示大脑中动脉搏动指数（PI）值显著降低；然而，所有胎儿的肾动脉、股动脉和脐动脉PI值均在正常范围内。胎儿循环系统出现相对再分布，伴有胎儿低氧血症但无酸中毒。
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