实用临床医药杂志Issue(17)：94-96,3.DOI:10.7619/jcmp.201417029
彩超检测在妊娠高血压综合征合并胎儿生长受限胎儿肾动脉血流参数中的应用价值
Value of color Dopper ultrasonic examination in monitoring fetal renal artery blood flow parameters of patients with pregnancy-inducedhypertension syndrome and fetal growth restriction
曹红珍 1卞敏 1李琴 1申建秋1
作者信息
- 1. 江苏省泰州市人民医院 超声科，江苏 泰州，225300
- 折叠
摘要
Abstract
Obj ective To explore the value of renal artery (RA)hemodynamic changes in assessment of women with pregnancy-induced hypertension syndrome (PIH)and fetal growth re-striction (FGR).Methods 57 pregnant women with PIH and FGR and 57 normal pregnancy were examined by peak systolic flow velocity (Vmax),peak diastolic flow velocity (Vd),the average peak blood flow velocity cardiac cycle (Tamax),pulse rhythm(PI),resistance index(RI),the ratio (S/D)maximum blood flow speed during umbilical artery systole and diastole telophase.Results Vmax of fetal renal artery flow in the control group had a positive relationship with gestational age, and RI、PI、S/D showed a slow downward trend.Vmax and S/D of RA in pregnant women with PIH and FGR were significantly lower than those of the control group (P<0.001).Conclusion Normal fetal RA blood flow velocity is positively correlated with gestational age.The Vmax of RA<1 1 cm/s in pregnant women with PIH and FGR may predict a poor prognosis in fetal.关键词
彩色多普勒超声/妊高征/胎儿生长受限/胎儿肾动脉/血流动力学Key words
color Doppler ultrasound/pregnancy-induced hypertension syndrome/fetal growth restriction/renal artery/hemodynamic分类
医药卫生引用本文复制引用
曹红珍,卞敏,李琴,申建秋..彩超检测在妊娠高血压综合征合并胎儿生长受限胎儿肾动脉血流参数中的应用价值[J].实用临床医药杂志,2014,(17):94-96,3.
