NCT02793089已完成不适用
Retrospective Cohort Study of Increased Risk of Ectopic Pregnancy Associated With Marked Variation of Estradiol During the Early Luteal Phase and High Progesterone on hCG Day in IVF
IVI Vigo0 个研究点目标入组 578 人开始时间: 2005年1月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 578
- 主要终点
- Ectopic pregnancy rate
研究概览
简要总结
This study evaluates the increased risk of ectopic pregnancy associated with marked variation of estradiol during the early luteal phase and high progesterone on hCG day in IVF.
详细描述
This is a retrospective cohort study of 578 patients who had no risk of EP (672 fresh transfer IVF cycles) between January 2005 and December 2014. Few studies have reported the relation between hormonal levels and ectopic pregnancy (EP) in IVF. Investigators describe EP incidence according to estradiol (E2) and progesterone (P4) levels on hCG day and seven days later (hCG+7) or their variation between both days.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 25 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Normal Fallopian tubes in HSG and /or laparoscopy
- •Normal Uterus: Abscence of myomas and Müllerian anomalies .
排除标准
- •Previous Ectopic Pregnancy .
- •Recurrent Abortion .
- •Tubal Factor : pelvic inflammatory disease, Hydrosalpinx
- •Previous abdominal surgery (except laparoscopy) .
- •Prior Peritonitis
- •Smoking (at least 1 cigarette/day) .
结局指标
主要结局
Ectopic pregnancy rate
时间窗: Up to 108 months
次要结局
未报告次要终点
研究者
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