NL-OMON28719暂停不适用
Apostel VI - Will a cervical pessary prolong pregnancy in women after an episode of threatened preterm labor: a randomized trial.
Academic Medical Center AmsterdamMeibergdreef 9Postbus 22660 1100 DD AmsterdamThe Netherlands0 个研究点目标入组 200 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
- 暂停
- 发起方
- 入组人数
- 200
研究概览
简要总结
/A
研究设计
- 研究类型
- Interventional
入排标准
入选标准
- •singleton/twin pregnancy
- •-GA between 24+0 and 34+6 weeks
- •- Cervical length >15mm-<30mm and positive fibronectin
- •- undelivered after 48 hours
排除标准
- •-major fetal abnormalities
- •-signs of intra-uterine infection
- •-ruptured membranes
- •-cervical dilatation > 3cm
- •-Residual cervical length that makes it impossible to place a pessary
- •-randomisation >72 hours after becoming eligible
研究者
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