Degenerated oocyte in the cohort adversely affects IVF outcome

Autor: Yuval Atzmon, Mediea Michaeli, Diana Poltov, Nechami Rotfarb, Oshrit Lebovitz, Nardin Aslih, Einat Shalom-Paz
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Ovarian Research, Vol 13, Iss 1, Pp 1-7 (2020)
Druh dokumentu: article
ISSN: 1757-2215
DOI: 10.1186/s13048-020-00708-6
Popis: Abstract The presence of Degenerated Oocyte (DEG) was mostly described after intracytoplasmic sperm injection (ICSI), with fewer reports on DEG at the time of ovum pick-up (OPU). This study aims to assess morphokinetics of embryos cultured in a time-lapse incubator and compare cohorts with and without DEG at OPU. In a retrospective cohort study from January 1, 2016 until September 31, 2017 a total of 399 IVF/ICSI cycles and 2980 embryos were evaluated. In 81 of 399 cycles at least one DEG oocyte was observed at the time of OPU. The remaining 318 cycles with no DEG oocyte were compared as a control group. In the DEG group, significantly more oocytes were collected per patient (12.9 ± 7.2 vs. 10.1 ± 6.1. P
Databáze: Directory of Open Access Journals
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