ICSI Outcome of Ejaculated Versus Extracted Testicular Spermatozoa in Cryptozoospermic or Severe Oligozoospermic Men
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 430
- 主要终点
- Intracytoplasmic sperm injection outcome
研究概览
简要总结
The study is retrospective to compare ICSI outcome of patients with cryptozoospermia or severe oligozoospermia after use of ejaculated versus extracted testicular sperms in different cycles for the same patient.
详细描述
The study was carried out on couples who underwent ICSI in period 2012-2014 for male factor infertility.Patients with semen showing cryptozoospermia were candidates for inclusion in this study.
First cycle was done as ICSI with priority to ejaculated sperm; testicular sperm was used if no motile sperm was available. For failed cases a second cycle was repeated using either testicular sperm or ejaculated sperm.
Keywords:Cryptozoospermia, ejaculated spermatozoa, testicular spermatozoa, ICSI.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Couples seeking ICSI.
排除标准
- •Couples not seeking ICSI.
结局指标
主要结局
Intracytoplasmic sperm injection outcome
时间窗: three years
Pregnancy rate.
次要结局
未报告次要终点
研究者
Ahmad Raef Sadek
Dr. Ahmad Raef
Adam International Hospital