The Association Between Fetal Doppler and Uterine Artery Blood Volume at Term of Pregnancy: A Prospective Observational Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 49
- 试验地点
- 1
- 主要终点
- We estimate the uterine volume and its correlation with the fetal doppler indices
研究概览
简要总结
To investigate the relationship between uterine artery blood volume and fetal doppler indices at the delivery.
详细描述
Introduction
To investigate the relationship between uterine artery blood volume and fetal doppler indices at the delivery.
Materials and Methods
This was a prospective cohort study of 50 nulliparous women booking antenatal care at the University of Campania "Luigi Vanvitelli" between May 2022 and September 2022. All full-term pregnancies accepted for delivery will include. Pregnant women with antepartum haemorrhage, stillbirths, multiple gestations, or congenital abnormalities were excluded. Women underwent a transabdominal ultrasound examination of uterine arteries for measurement of Uterine artery blood volume. Pregnancy outcomes were recorded, and linear regression was used to study the relationship between uterine artery blood volume and fetal Doppler indices. SPSS version 25 (Chicago, IL, USA) was used to code, tabulate, and analyze the data. Quantitative data were analyzed using the student's t-test. Qualitative data were analyzed using the Mann-Whitney test. A statistically significant difference was defined as a p-value of 0.05.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •full-term pregnancies (37-42 weeks)
排除标准
- •antepartum hemorrhage, fetal growth restriction, stillbirths, multiple gestations, or congenital abnormalities
结局指标
主要结局
We estimate the uterine volume and its correlation with the fetal doppler indices
时间窗: 1 day
The volume of the uterine arteries will be measured using a doppler ultrasound. We shall also estimate the fetal doppler indices. Linear regression will be used to test for a possible relationship between uterus volume blood flow and fetal doppler parameters. Before the delivery, all of these variables will be estimated using an ultrasound exam.
次要结局
未报告次要终点
研究者
Marco La Verde
Researcher
University of Campania "Luigi Vanvitelli"