The impact of the embryo banking on the cumulative live birth rate in women with poor ovarian response according to the Bologna criteria

Autor: Qiu Lin Ge, Xiao Ming Teng, Miao Xin Chen, Kun Ming Li, Ernest Hung Yu Ng, Zhi Qin Chen
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Reproductive Medicine and Biology, Vol 22, Iss 1, Pp n/a-n/a (2023)
Druh dokumentu: article
ISSN: 1447-0578
1445-5781
DOI: 10.1002/rmb2.12533
Popis: Abstract Purpose To evaluate the impact of embryo banking on the cumulative live birth rate (CLBR) and the time to live birth (TTLB) in poor ovarian responders (POR) according to the Bologna criteria. Methods A total of 276 infertile women undergoing IVF with POR were included in this retrospective study. They were divided into two groups with (n = 121) or without (n = 155) embryo banking at the discretion of the attending physicians. A total of 656 and 405 stimulation cycles were started in the two groups respectively during the 24 month follow‐up. Results The biochemical pregnancy, clinical pregnancy, ongoing pregnancy, and live birth rate per transfer were comparable between two groups (p > 0.05). The CLBR was significantly lower in the banking group than in the non‐banking group (31.4% (38/121) and 43.2% (67/151), p
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