NCT03113097已完成不适用
Does Transfer of Poor-quality Embryos With Good-quality Embryos Improve Pregnancy Outcome in Women Undergoing IVF/ICSI?
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 627
- 主要终点
- Ongoing clinical pregnancy rate
研究概览
简要总结
Women planned to undergo blastocyst-stage embryo transfer after IVF/ICSI were randomized into 2 groups:
- group I: women who had only good-quality embryo transfer.
- group II: women who had both good-quality and poor-quality embryo transfer.
primary outcome was ongoing clinical pregnancy rate
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 35 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •women undergoing primary IVF/ICSI cycles for tubal factor/unexplained infertility and had blastocyst-stage ET
排除标准
- •cleavage-stage ET.
- •women who had no good-quality embryos to transfer
- •women who had known poor endometrial receptivity
研究组 & 干预措施
Good-quality embryo transfer
Active Comparator
Women who had only good-quality embryo transfer
干预措施: Embryo transfer (Other)
good- and poor-quality embryo transfer
Active Comparator
Women who had both good- and poor-quality embryo transfer
干预措施: Embryo transfer (Other)
结局指标
主要结局
Ongoing clinical pregnancy rate
时间窗: 12 weeks
viable intrauterine pregnancy ongoing beyond 12 weeks of gestation
次要结局
- Ectopic pregnancy rate(6 weeks after ET)
- Clinical pregnancy rate(4 weeks after ET)
- Biochemical pregnancy rate(2 weeks after ET)
- Multiple pregnancy rate(4-6 weeks after ET)
研究者
Mohammed Faris
Dr Mohammed Faris
Ain Shams University
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