NCT02031393Unknown不适用
Establishing First Trimester Sonographic, Biochemical and Clinical Markers for the Identification of High Risk Twin in the First Trimester
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- The development of preeclampsia
研究概览
简要总结
The purpose of this study is to determine whether we can establish different markers suc as mean arterial pressure , flow in the uterine arteries, biochemical markers in maternal blood and more un the first trimester, in order to screen for twin pregnancies that are more likely to develop adverse pregnancy outcome: early delivery, pre eclampsia or small fetuses.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •pregnant women from 11 -14 weeks of gestation
排除标准
- •nuchal thickness above 3 mm,
- •Chronic hypertension,
- •thrombophilia,
结局指标
主要结局
The development of preeclampsia
时间窗: after delivery
the women will be approached after birth to asses whether they developed preeclampsia or pregnancy induced hypertension
次要结局
- intra uterine growth restriction(after delivery)
研究者
研究点 (1)
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