Clinical outcomes of personalized frozen-thawed embryo transfer timing for patients with recurrent implantation failure.

ABSTRACT:

Background

Recurrent implantation failure (RIF) is a critical problem for assisted reproduction technology. High-quality embryos and the synchronization endometrium both have great significance. How to get the optimal endometrial receptivity is a challenge for implantation and pregnancy of infertile patients with RIF. The objective of this study is to investigate personalized protocol of frozen-thawed embryo transfer (FET) cycles, and its effect on clinical outcomes in patients with RIF.

Methods

We chose 91 RIF patients from January 2017 to June 2019 in the Reproductive Medicine Center of the First Hospital of Lanzhou University. A total of 100 FET cycles were undertaken with a gonadotropin-releasing hormone agonist (GnRH-agonist) protocol combined with hormone replacement t

SUBMITTER: Li L 

PROVIDER: S-EPMC8904980 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature