NL-OMON51959尚未招募不适用
First trimester differences in ultrasound parameters between pregnancies complicated by uteroplacental insufficiency and uncomplicated pregnancies: an observational study. - FIT-study.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 300
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
- •Singleton pregnant women referred to the UMCG for an indicated 13-week advanced
- •anomaly scan (that is in Dutch: geavanceerd ultrageluidsonderzoek, GUO) will be
- •Indications for a 13-week GUO are:
- •- A first degree relative of the fetus, two second degree relatives of the
- •fetus or other, further relatives with a comparable abnormality in the same
- •bloodline are eligible for a 13-week GUO if the abnormality is expected to be
- •visible at the 13-week GUO, that is: anencephaly, abdominal wall defect, spina
- •bifida, megacystis, certain limb defects, holoprosencephaly, body stalk
- •anomaly, diaphragmatic hernia, some congenital heart defects or use of
- •teratogenic medication of the mother which can cause visible abnormalities in
- •the first trimester;
- •- Monochorionic twin pregnancy or larger multiple pregnancy;
- •- Women with a burdened obstetric history, that is: with previous abnormalities
- •of the fetus/child, perinatal death or termination of pregnancy.
排除标准
- •Age <18 years;
- •Chromosomal abnormalities;
- •Fetal demise during pregnancy, not caused by uteroplacental insufficiency;
- •Termination of pregnancy;
- •Congenital anomalies;
- •Suspected/proven infections;
- •Pregnant women who are unable to reasonably assess their interests in
- •participating in the study.
研究者
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