Correlation between the number of oocytes and the increase of polyspermy rate in IVF cycles
Autor: | Yating Sun, Aizhen Zhu |
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Jazyk: | angličtina |
Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Gynecological Endocrinology, Vol 39, Iss 1 (2023) |
Druh dokumentu: | article |
ISSN: | 09513590 1473-0766 0951-3590 |
DOI: | 10.1080/09513590.2023.2217270 |
Popis: | Aims: To investigate the association between the number of oocytes and the polyspermy rate following in vitro fertilization (IVF) treatment. Materials and methods: 376 IVF cycles with gonadotropin-releasing hormone (GnRH) antagonist protocol in the reproductive center of our hospital were retrospectively included in the analysis, which were divided into five groups according to the number of oocytes retrieved. Group A (78 cases):1–5 oocytes, group B (118 cases): 6–10 oocytes, group C (94 cases): 11–15 oocytes, group D (55 cases): 16–20 oocytes, group E (31 cases): ≥21 oocytes. According to polyspermy rate, 376 IVF cycles were then divided into two groups. Normal level polyspermy group (170 cases): polyspermy rate |
Databáze: | Directory of Open Access Journals |
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