DOPPLER WAVE-FORM PATTERNS OF THE UMBILICAL ARTERY - SCREENING-TEST FOR HIGH-RISK PREGNANCIES

被引:2
作者
MULLICK, S
KUSHTAGI, P
SWAIN, UK
RAO, K
MURALIDHAR, BG
机构
[1] KASTURBA MED COLL & HOSP, DEPT OBSTET, MANIPAL 576119, INDIA
[2] KASTURBA MED COLL & HOSP, DEPT CARDIOL, MANIPAL 576119, INDIA
关键词
DOPPLER; UMBILICAL ARTERY WAVE-FORMS; HIGH RISK PREGNANCY; PREGNANCY INDUCED HYPERTENSION; GROWTH RETARDATION;
D O I
10.1016/0020-7292(93)90369-8
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Doppler assessment of umbilical artery waveforms using the peak systolic to end diastolic (S/D) ratio was used to determine if complications associated with impaired trophoblastic invasion of placental bed (i. e. pregnancy induced hypertension and intrauterine growth retardation) could be predicted Values for S/D ratio of at least 4, 3.5 and 3 at 22-26, 30-32 and greater-than-or-equal-to 3 7 weeks gestation, respectively, were found to be better predictors of such complications. Pregnancy-induced hypertension could be predicted in 63% and growth retardation in 60% cases at 22-26 weeks of gestation.
引用
收藏
页码:115 / 118
页数:4
相关论文
empty
未找到相关数据