NL-OMON40363尚未招募不适用
Optimal timing for fetal structural ultrasound examination: test characteristics of early ultrasound screening at 13-14 weeks using transabdominal and transvaginal ultrasound - Optimal timing for fetal structural ultrasound examination (OTIS)
Medisch Universitair Ziekenhuis Maastricht0 个研究点目标入组 2,000 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
- 尚未招募
- 发起方
- 入组人数
- 2,000
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
- 年龄范围
- 18 至 99（—）
入选标准
- •- Pregnant woman
- •- 18 years of age or older
- •- Participating in second trimester screening
- •- Good knowledge of Dutch or English
- •- Capacity to consent/ good mental competence
排除标准
- •- Congenital anomalies seen in previous ultrasound or during first trimester
- •- Oligo-/anhydramnion
- •- Contra-indications for transvaginal ultrasound: patient*s refusal
研究者
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