NCT02696694已完成不适用
Impact of Serum Progesterone Levels on the Day of Embryo Transfer on the Success Rate in Egg Donation Cycles Under Hormonal Replacement
Instituto Valenciano de Infertilidad, IVI VALENCIA1 个研究点 分布在 1 个国家目标入组 242 人开始时间: 2016年2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
- 242
- 试验地点
- 1
- 主要终点
- mid-luteal serum progesterone level
研究概览
简要总结
This study aims to investigate the impact of serum progesterone concentrations on the day of embryo transfer in egg donation cycles under hormonal replacement therapy. As secondary outcomes, the investigators will investigate if endometrial volume measured by three-dimensional (3D) ultrasound on the day of embryo transfer is related with progesterone levels and with chances of pregnancy.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 25 Years 至 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Age<50 yo
- •BMI < 30Kg/m2
- •Hormonal replacement cycle
- •Endometrial thickness >6.5 mm during proliferative phase
- •Transfer of one or two blastocyst grade A-B according to ASEBIR
排除标准
- •Uterine pathology
- •Cryptozoospermia
- •Severe implantation failure (>6 GQ embryos transferred without success)
结局指标
主要结局
mid-luteal serum progesterone level
时间窗: one year
次要结局
- endometrial volume(one year)
研究者
Elena Labarta
Elena Labarta, MD, PhD
Instituto Valenciano de Infertilidad, IVI VALENCIA
研究点 (1)
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