Indication for Split ICSI in Our Clinic
| Autor: | Miki Tsubouchi, Hiromi Hashimoto, Yuko Kasahara, Masahide Shiotani, Yohko Izumi, Yukari Yoshimura, Sakae Goto |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Assisted reproductive technology
urogenital system business.industry medicine.medical_treatment Motility Semen Cell Biology urologic and male genital diseases Sperm Andrology Pregnancy rate Human fertilization Reproductive Medicine medicine business reproductive and urinary physiology Sperm motility |
| Zdroj: | Journal of Mammalian Ova Research. 21:209-213 |
| ISSN: | 1347-5878 1341-7738 |
| Popis: | The purpose of this study is to determine criteria of split ICSI in which half of oocytes were inseminated by ICSI and half by conventional IVF. Six hundreds eighty-two couples who experienced the first assisted reproductive technology in our clinic were enrolled in the study. Pregnancy rate in couples with fertilization rate (FR) less than 30% was significantly lower than that in couples with FR exceeding 50%. FR in couples with oligozoospermia (sperm count < 20 × 106/ml) (50.0~53.8%) was significantly lower than that in couples with normozoospermia (65.0~79.5%). FR in couples with sperm motility rate less than 20% (0~29.6%) were significantly lower than that in couples with motility rate exceeding 20% (66.8~76.8%). Infertile couples with oligozoospermic semen or low sperm motility rate ( |
| Databáze: | OpenAIRE |
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