NCT04447248已完成不适用
Quantitative Cardiotocography and Doppler Ultrasound in the Detection of Hypoxia Among Growth-restricted Fetuses
Orthogyn Medical Center, Bulgaria0 个研究点目标入组 1,714 人开始时间: 2011年5月5日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,714
- 主要终点
- Occurence of hypoxia (pH<7.20) at birth
研究概览
简要总结
To evaluate the benefits of combining Doppler measurements of placental/fetal blood vessels with computerized cardiotocography (quantitative cardiotocogrpahy - qCTG) in the detection of fetal hypoxia (pH < 7.20) among late-onset growth restricted (SGR) fetuses
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •estimated fetal weight below the 10th centile of the reference curve for the Bulgarian population (11);
- •absence of sonographic and laboratory evidence of structural anomalies;
- •absence of severe maternal complications;
- •documented birth weight < 10th centile;
- •full follow-up documentation
排除标准
- •multiple pregnancies;
- •congenital malformations and any chromosomal malformations known before labor and delivery;
- •severe maternal complications;
- •documented birth weight > 10th centile;
- •pregnancy loss;
- •failure to obtain full follow-up documentation
结局指标
主要结局
Occurence of hypoxia (pH<7.20) at birth
时间窗: up to 5 minutes after delivery
次要结局
未报告次要终点
研究者
Petar Ignatov
Assist. Prof. Petar Ignatov, MD, Ph.D.
Orthogyn Medical Center, Bulgaria
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