PROLONGED GNRH SUPPRESSION PERIOD IN CONTROLLED OVARIAN HYPERSTIMULATION CYCLES: IMPACTS ON IVF OUTCOMES?

摘要

Background: Prolonged GnRH-a administration in IVF cycles may have some advantages related to the treatment outcomes.Objective: In this study, we aimed to analyse the effect of prolonged gonadotropin releasing hormone agonist (GnRH-a) administration on controlled ovarian hyperstimulation outcomes of in vitro fertilization (IVF) patients.Materials and Methods: In this retrospective study, 55 patients with a GnRH-a administration period more than 10 days were compared with 55 patients whose same period was