NL-OMON52760招募中不适用
on-invasive fetal electrocardiography and speckle tracking echocardiography in the second trimester, 16 until 28 weeks gestational age: a prospective cohort study. - NI-fECG and STE: 16-28 weeks gestational age / BEATS-study.
Maxima Medisch Centrum0 个研究点目标入组 594 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 594
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
入选标准
- •- Pregnant women with a singleton pregnancy;
- •- Uncomplicated pregnancy at the time of inclusion;
- •- Gestational age <16+0 weeks;
- •- Oral and written consent is obtained;
- •- Maternal age >= 18 years.
排除标准
- •- Multiple pregnancies;
- •- Pre-existing maternal disease that might influence fetal development (e.g.
- •diabetes mellitus, pre-existent hypertensive disease or auto-immune disease);
- •- Abnormalities found at the structural ultrasound examination (SEO) that might
- •possibly influence fetal cardiac function (e.g. fetal cardiac arrhythmias or
- •congenital abnormalities);
- •- Contra-indications to abdominal patch placement (e.g. dermatologic diseases
- •of the abdomen precluding preparation of the abdomen with abrasive paper);
- •- Women connected to an external or implanted electrical stimulator (e.g. a
- •pacemaker);
- •- Insufficient ability in understanding Dutch or English language;
- •- Patient under the age of 18 years.
研究者
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