The aim of this prospective observational study is to determine the different outcomes of
IVF/ICSI treatments after using antagonists or agonists of gonadotrophin-releasing hormone …

Concern about the use of gonadotrophin-releasing hormone (GnRH) agonists in ovarian
stimulation of poor responder IVF patients has arisen from the claim that GnRH agonists …

OBJECTIVE: To compare the efficacy of the long GnRH agonist and the fixed GnRH
antagonist protocols in IVF poor responders. STUDY DESIGN: This was a randomized …

Purpose To measure the estradiol (E2) and progesterone levels on day of human chorionic
gonadotropin (hCG) and to assess follicular development, pregnancy rates and IVF-ICSI …

Objective To determine whether ovarian stimulation outcome and success rates are
equivalent between GnRH agonist and GnRH antagonist regimens when all other variables …

Purpose: The objective of this study was to compare the efficacy of GnRH-antagonists to
GnRH-agonists in ovarian stimulation of poor responders undergoing IVF. Methods …

Objective The objective of this study was to compare outcome parameters in patients
anticipated to have a good response to stimulation based upon baseline characteristics …

Objective: To determine factors that affect the success rate of GnRH antagonist protocol in in
vitro fertilization (IVF) treatment. Design: Retrospective cohort study. Patients: Patients who …

Objective To investigate the efficacy of gonadotropin releasing hormone antagonist (GnRH)
in poor responders undergoing in vitro fertilization. Study design Ninety-six patients with …

The aim of this prospective study was to evaluate the efficacy of gonadotrophin-releasing
hormone antagonist (GnRH) in comparison with the standard long protocol in poor …