Cycles triggered with GnRH agonist: exploring low-dose HCG for luteal support
نویسندگان
چکیده
منابع مشابه
I-27: GnRH Agonist Triggering and Luteal Phase Support
Background GnRH agonist triggering is one of the strategies for ovulation triggering and final maturation of oocytes. So , should be notice for luteal phase support in these cycles. At the first it was began for prevention of severe OHSS but it was associated with luteal phase problem and lower pregnancy rate due to luteolysis effects of GnRH agonists. So, two other alternative strategies have ...
متن کاملImpact of Mid-Luteal Phase GnRH Agonist Administration on Reproductive Outcomes in GnRH Agonist-Triggered Cycles: A Randomized Controlled Trial
OBJECTIVE To explore whether the addition of a mid-luteal bolus of GnRH agonist (GnRHa) improves the implantation rate (IR) in in vitro fertilization (IVF) cycles. DESIGN A randomized controlled trial. SETTING Private IVF center. PATIENTS 328 IVF/intracytoplasmic sperm injection patients were triggered with GnRHa and received 1,500 IU HCG on the day of oocyte pick-up (OPU) in addition to ...
متن کاملGnRH agonist ovulation trigger and hCG-based, progesterone-free luteal support: a proof of concept study.
BACKGROUND It is now well established that a GnRH agonist (GnRHa) ovulation trigger completely prevents ovarian hyperstimulation syndrome. However, early studies, using conventional luteal support, showed inferior clinical results following a GnRHa trigger compared with a conventional hCG trigger in normal responder IVF patients. We here present a novel approach for luteal support after a GnRHa...
متن کاملComparison of GnRH agonist with low-dose urinary hCG for induction of final oocyte maturation
The aim of this study is to compare clinical pregnancy rates in ICSI-ET cycles where GnRH agonist or hCG was used to induce final maturation of the oocytes. A total of 97 women who produced more than 14 follicles following ovulation induction with recombinant FSH and GnRH antagonist were selected for randomization. Human chorionic gonadotropin (hCG, 5.000 IU, IM) or GnRH agonist (triptorelin 0....
متن کامل'Luteal coasting' after GnRH agonist trigger - individualized, HCG-based, progesterone-free luteal support in 'high responders': a case series.
This study reports 21 IVF cases with excessive ovarian response, who received gonadotrophin-releasing hormone agonist (GnRHa) triggering for final oocyte maturation, followed by a human chorionic gonadotrophin (HCG)-based, progesterone-free, luteal support, individually timed ('luteal coasting') according to endogenous luteal progesterone concentrations. One patient developed a brief early-onse...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2010
ISSN: 1472-6483
DOI: 10.1016/j.rbmo.2009.11.018