ISRCTN60158641已完成不适用
Embryo development of fresh versus vitrified metaphase II after intracytoplasmic sperm injection (ICSI): a prospective randomised active-controlled parallel group sibling-oocyte study
G.EN.E.R.A. - Clinica Valle Giulia (Italy)0 个研究点目标入组 40 人开始时间: 2009年5月29日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 40
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 性别
- Female
入选标准
- •Between September 2008 and February 2009 consecutive patients not older than 42 years of age, presenting greater than 6 normal appearing metaphase II (MII) oocytes and undergoing ICSI treatment with ejaculated sperm in the Centre for Reproductive Medicine GENERA in Rome.
排除标准
- •1. Female partner older than 42 years old
- •2. Less than 6 normal appearing MII oocytes retrieved
- •3. Surgically extracted spermatozoa
- •4. Very severe oligoastenoteratozoospermia (motile sperm count less than 500,000/ml after preparation)
- •5. Patients enrolled in our polar body biopsy programme
研究者
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