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GnRH Antagonist Protocol Enhances Coagulation During Controlled Ovarian Stimulation for IVF
Changes in coagulation and fibrinolysis have been reported in women undergoing controlled ovarian hyperstimulation (COH) supporting a potential...
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The effect of ovarian stimulation on aneuploidy of early aborted tissues and preimplantation blastocysts: comparison of the GnRH agonist long protocol with the GnRH antagonist protocol
PurposeTo compare aneuploidy rates in early aborted tissues or blastocysts between in vitro fertilization (IVF) cycles after the...
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Safety profiles of offspring born from early-follicular long-acting GnRH agonist protocol and daily mid-luteal GnRH agonist protocol: a retrospective study
BackgroundThe gonadotropin hormone-releasing hormone agonists (GnRH-a) have been widely used for controlled ovarian stimulation in assisted...
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Can AMH levels predict the need to step up FSH dose for controlled ovarian stimulation following a long GnRH agonist protocol in PCOS women?
BackgroundTo explore the role of anti-Mullerian hormone (AMH) in predicting the need to step up recombinant FSH (rFSH) dose following long GnRH...
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Effectiveness of GnRH Agonist Short Protocol Versus GnRH Antagonist Protocol in POSEIDON Groups 3 and 4: a Retrospective Cohort Study
The aim of this study is to compare the ART (assisted reproductive technology) outcomes and cancellation rates between GnRH antagonist protocol and...
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Evaluation of GnRH antagonist pretreatment before ovarian stimulation in a GnRH antagonist protocol in normal ovulatory women undergoing IVF/ICSI: a randomized controlled trial
BackgroundSynchronization of follicles is key to improving ovulation stimulation with the gonadotropin-releasing hormone (GnRH) antagonist protocol....
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Is there a preferred time interval between gonadotropin-releasing hormone (GnRH) agonist trigger and oocyte retrieval in GnRH antagonist cycles? A retrospective cohort of planned fertility preservation cycles
BackgroundThe ideal time frame between gonadotropin-releasing hormone (GnRH) agonist (GnRHa) trigger administration and oocyte retrieval in GnRH...
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Comparison of clinical effects between early follicular prolonged GnRH agonist protocol and GnRH antagonist protocol in 3310 cycles: a retrospective study
BackgroundIt is the duty of doctors to choose a safe, simple, economic and effective controlled ovulation stimulation (COS) protocol for the...
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Efficacy of GnRH Pulses in Hypogonadism Secondary to Primary Empty Sella: Case Report
This study aims to assess the effectiveness of pulsed gonadotropin-releasing hormone (GnRH) micropump replacement therapy in the treatment of...
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Live birth rates following individualized dosing algorithm of follitropin delta in a long GnRH agonist protocol
PurposeTo explore the efficacy and safety of individualized follitropin delta dosing, based on serum anti-Müllerian hormone (AMH) concentration and...
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Meta-analysis of trigger timing in normal responders undergoing GnRH antagonist ovarian hyperstimulation protocol
ImportanceThe first meta-analysis focused only on gonadotropin-releasing hormone (GnRH) antagonists, which helped determine the effect of delay...
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Gonadotropin releasing hormone (GnRH) antagonist administration to decrease the risk of ovarian hyperstimulation syndrome in GNRH agonist cycles triggered with human chorionic gonadotropin
PurposeIn Gonadotropin releasing hormone(GnRH) agonist IVF, after administration of human chorionic gonadotropin(HCG) triggering, there is a risk of...
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The comparision among euploidy of preimplantation blastocysts in different controlled ovary stimulation (COH) protocols
PurposeTo compare differences in euploidy rates for blastocysts in preimplantation genetic testing for aneuploidy (PGT-A) cycles after...
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Diagnostic Value of Single LH and LH/FSH Ratio at 60-minute after GnRHa Stimulation Test for Central Precocious Puberty
ObjectivesTo evaluate the diagnostic value of luteinizing hormone (LH) and LH/follicle stimulating hormone (FSH) ratio at 60 min after...
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Unravelling a novel, promising and convenient tool for differential diagnosis of delayed puberty: GnRHa-stimulated inhibin B (GnRH-iB)
BackgroundEtiological diagnosis of delayed puberty is difficult. Despite availability of various basal and stimulation tests differentiation between...
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A novel GnRH antagonist protocol based on LH levels versus traditional flexible GnRH antagonist protocol in PCOS patients undergoing in vitro fertilization: study protocol for a randomized controlled, non-inferiority trial
BackgroundThe gonadotropin-releasing hormone (GnRH) antagonist protocol is advantageous given that it can avoid severe ovarian hyperstimulation...
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Co-administration of GnRH-agonist and hCG (double trigger) for final oocyte maturation increases the number of top-quality embryos in patients undergoing IVF/ICSI cycles
BackgroundThe utilization of a double trigger, involving the co-administration of gonadotropin-releasing hormone agonist (GnRH-a) and human chorionic...
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Comparison of pregnancy outcomes between GnRH antagonist protocol with freeze-all strategy and long-acting GnRH agonist protocol in women with adenomyosis undergoing IVF/ICSI: a propensity-score matching analysis
BackgroundPlenty of studies explored the most optimal treatment protocol for infertile women with adenomyosis in in-vitro fertilization (IVF)...
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Optimizing FSH Concentration Modulation in the Short-Acting GnRH-a Long Protocol for IVF/ICSI: A Retrospective Study
IntroductionExogenous gonadotropin (Gn) is given to regulate follicle-stimulating hormone (FSH) levels to achieve optimal ovarian response in in...
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The effect of luteinizing hormone changes in GnRH antagonist protocol on the outcome of controlled ovarian hyperstimulation and embryo transfer
BackgroudTo investigate the effect of Luteinizing hormone (LH) level changes on the outcomes of controlled ovarian hyperstimulation (COH) and embryo...
