Department of Reproductive Medicine, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
Research Article
Clinical Outcomes in One of Four Freeze to Thaw Embryos Transfer Protocols with GnRH Agonist Administration in the Luteal Phase: Retrospective Analysis
Author(s): Mahmood Aamir*, Li Tang, Jie Zhang and Yan Li
Objectives: To determine if Gonadotropin Releasing Hormone (GnRH) agonist (triptorelin) administration supporting luteum phase in transferring Freeze to Thaw Embryos (FET) improves clinical outcomes.
Materials and methods: Analysis of a retrospective cohort and analyzed 3515 cycles of receiving FET at department of reproductive medicine of our hospital from February 2018 through December 2021.
The Patients were divided into GnRH-a (triptorelin+existing treatment) group and No GnRH-a (existing treatment without Triptorelin) group. There were 1033 and 2485 cases in above groups respectively. Live Births Rates (LBR) and Clinical Pregnancies Rates (CPR) were contrasted in two groups.
Results: We have found greater C.P.R (58.00% vs. 48.40%, P-value=0.003) and L.B.R (52.70% vs. 45.60%, .. View more»