DOPPLER EXAMINATION OF THE MIDDLE CEREBRAL-ARTERY IN ANEMIC FETUSES

被引：74

作者：

VYAS, S ^{[1
]}

NICOLAIDES, KH ^{[1
]}

CAMPBELL, S ^{[1
]}

机构：

[1] KINGS COLL,SCH MED,DEPT OBSTET & GYNECOL,HARRIS BIRTHRIGHT RES CTR FETAL MED,DENMARK HILL,LONDON SE5 8RX,ENGLAND

来源：

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY | 1990年 / 162卷 / 04期

关键词：

cordocentesis; Doppler ultrasonography; fetal anemia; fetal circulation; red cell isoimmunization;

D O I：

10.1016/0002-9378(90)91317-6

中图分类号：

R71 [妇产科学];

学科分类号：

100211 ;

摘要：

In 24 red cell isoimmunized pregnancies the fetal middle cerebral artery mean blood velocity increased with anemia. The blood velocity was not related to fetal blood PO2 and the relation of increassed velocity to anemia was not affected by the pulsatillity index. These findings suggest that the hyperdynamic circulation is a consequence of decreased blood viscosity. © 1990.

引用

页码：1066 / 1068

页数：3