Combination of spetral Doppler ultrasound and three-dimensional power Doppler ultrasound in assessment of placental function in pregnancy-induced hypertension patients

YANG Yu; ZENG Min; NIU Jianmei; LUuml; Mingli; YE Baoying

doi:10.19732/j.cnki.2096-6210.2019.02.009

您当前的位置：

首页 >

文章列表页 >

Combination of spetral Doppler ultrasound and three-dimensional power Doppler ultrasound in assessment of placental function in pregnancy-induced hypertension patients

更新时间：2025-12-15

- Combination of spetral Doppler ultrasound and three-dimensional power Doppler ultrasound in assessment of placental function in pregnancy-induced hypertension patients
- Vol. 28, Issue 2, Pages: 112-116(2019)
- 作者机构：
  
  1. 上海交通大学医学院附属国际和平妇幼保健院超声科,上海,200030
  2. 上海交通大学附属上海市第一人民医院超声科,上海,200080
- 作者简介：
- 基金信息：
- DOI：10.19732/j.cnki.2096-6210.2019.02.009
  CLC：
- Published Online：24 May 2019，
  
  Published：24 May 2019
- 稿件说明：
移动端阅览
杨钰,曾敏,牛建梅,等. 频谱多普勒超声联合三维能量多普勒超声评估妊娠高血压综合征患者的胎盘功能[J]. 肿瘤影像学, 2019, 28(2): 112-116 https://doi.

org/10.19732/j.cnki.2096-6210.2019.02.009
杨钰,曾敏,牛建梅,等. 频谱多普勒超声联合三维能量多普勒超声评估妊娠高血压综合征患者的胎盘功能[J]. 肿瘤影像学, 2019, 28(2): 112-116 https://doi. DOI： 10.19732/j.cnki.2096-6210.2019.02.009.

org/10.19732/j.cnki.2096-6210.2019.02.009 DOI：

摘要

目的：

探讨频谱多普勒超声联合三维能量多普勒超声评估妊娠高血压综合征（pregnancy-induced hypertension，PIH）患者胎盘功能的研究价值。

方法：

选取孕周为30~42周的161例孕妇，其中101例为PIH患者（重度子痫前期19例、子痫前期82例），60例为正常孕妇。采用频谱多普勒超声测量胎儿脐动脉血流参数［收缩期/舒张期血流比值（systolic velocity/diastolic velocity，S/D）、阻力指数（resistance index，RI）、搏动指数（pulsatile index，PI）］、胎儿大脑中动脉血流参数（S/D、RI、PI）及孕妇子宫动脉血流参数（S/D、RI、PI）。采用三维能量多普勒超声监测胎盘绒毛血流，采集胎盘血流灌注参数［血管指数（vascularization index，VI）、血流指数（flow index，FI）、血管血流指数（vascularization flow index，VFI）］。

结果：

PIH组胎儿脐动脉血流参数（S/D、RI、PI）增高，差异有统计学意义；孕妇子宫动脉血流参数（S/D、RI、PI）增高，差异有统计学意义；三维能量胎盘血流灌注参数（VI、FI、VFI）降低，差异有统计学意义；胎儿大脑中动脉血流参数略有变化，但差异无统计学意义。

结论：

胎儿脐动脉血流参数、孕妇子宫动脉血流参数及胎盘三维能量灌注参数可反映PIH患者的胎盘血流灌注情况。

Abstract

Objective:

To explore the value of spectral Doppler ultrasound combined with three-dimensional power Doppler ultrasound in evaluating placental function in the patients with pregnancy-induced hypertension (PIH).

Methods:

A total of 161 pregnant women with gestational age of 30-42 we

eks were selected. Among them

101 were enrolled in PIH group (19 cases of severe preeclampsia and 82 cases of preeclampsia) and 60 in control group (normal pregnant women). Fetal umbilical artery blood flow parameters such as systolic velocity/diastolic velocity (S/D)

resistance index (RI)

pulsatile index (PI)

fetal middle cerebral artery parameters (S/D

PI) and maternal uterine artery blood flow parameters (S/D

PI) were measured by spectral Doppler ultrasound. Three-dimensional power Doppler ultrasound was used to monitor placental villus blood flow. Placental blood flow perfusion parameters such as vascularization index (VI)

flow index (FI)

vascularization flow index (VFI) were collected.

Results:

In PIH group fetal umbilical artery blood flow parameters (S/D

PI) and the uterine artery blood flow parameters (S/D

PI) increased significantly

while placental blood flow perfusion parameters (VI

VFI) decreased significantly

and there were slight changes in fetal middle cerebral artery blood flow parameters without significant difference.

Conclusion:

Fetal umbilical artery blood flow parameters

uterine artery blood flow parameters and placental perfusion parameters can reflect the placental blood flow perfusion in PIH patients.

关键词

Keywords

references

Views

1551

下载量

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

Diagnostic value of three-dimensional ultrasound reconstruction of pelvic floor in children with congenital anorectal malformation

Related Author

HU Huiyong

WANG Hairong

XU Yunfeng

JIANG Haiyan

XU Weijue

DUAN Xiuhua

WU Yumeng

Related Institution

上海市儿童医院/ 上海交通大学附属儿童医院超声科，上海 200062 2. 上海市儿童医院/ 上海交通大学附属儿童医院普外科，上海 200062 3. 上海市儿童医院/ 上海交通大学附属儿童医院影像科

AI问答

⁰