NL-OMON32725招募中不适用
on-invasive diagnosis of fetal Down syndrome using fetal DNA or RNA present in the maternal blood - Non-invasive diagnosis of fetal Down syndrome
niversitair Medisch Centrum Sint Radboud0 个研究点目标入组 260 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
- 260
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
- •Only if an invasive procedure is planned, pregnant women will be asked to participate in the study. Main focus will be pregant women in the first trimester of pregnancy. However, to validate the methods to be used, also a small group of pregnant women with other gestational ages will be asked to participate as well as pregnant women who already underwent an invasive test. Furthermore, a small control group of man and non-pregnant women will be asked to participate.
排除标准
- •After the initial phase, during which the methods to be used have to be validated and during which pregnant women who already underwent an invasive test and/or with an gestational age of more than 12 weeks can be included, women who already underwent an invasive test will be excluded.
- •Furthermore, samples will not be included if informed consent is not signed.
研究者
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