Progesterone rise on the day of HCG administration (premature luteinization) in IVF: An overdue update
نویسندگان
چکیده
منابع مشابه
Endometrial Receptivity Profile in Patients with Premature Progesterone Elevation on the Day of hCG Administration
The impact of a premature elevation of serum progesterone level, the day of hCG administration in patients under controlled ovarian stimulation during IVF procedure, on human endometrial receptivity is still debated. In the present study, we investigated the endometrial gene expression profile shifts during the prereceptive and receptive secretory stage in patients with normal and elevated seru...
متن کاملP-183: Evaluation of Endometrial Thickness on The Day of HCG Administration on IVF Outcome
Background: Despite recent technical improvement in assisted reproductive techniques (ART), the implantation rate per embryo still remains low (15%). The aim of the study is to determine whether the failure of IVF cycle is associated with endometrial thickness on the day of HCG (human chorionic gonadotropin) administration. Materials and Methods: Endometrial thickness of two hundred and seven p...
متن کاملP-219: Premature Progesterone Rise (PPR) At HCG Triggering Day Has No Correlation with ICSI Outcome: A Prospective Cohort Study
Background: The objective of this study is to evaluate the progesterone level (P Level) on the day of HCG triggering in GnRh agonist and antagonist protocols, and its correlation with clinical pregnancy rate and miscarriage rate. Premature luteinization during in vitro fertilization (IVF) was commonly happened before the introduction of GnRh analogues. High level of unwanted progesterone that i...
متن کاملProgesterone/Estradiol Ratio as a Predictor in the ART Cycles with Premature Progesterone Elevation on the Day of hCG Trigger
BACKGROUND The purpose of the study was to evaluate the role of Progesterone/ Estradiol (P4/E2) ratio as a predictive tool for clinical pregnancy in ART cycles with a premature progesterone rise of >1.5 ng/ml on the day of human chorionic gonadotropin (hCG) trigger. METHODS Retrospective analysis was done on 569 fresh embryo transfer cycles from January 2011 to December 2012 at the infertilit...
متن کاملAssociation between serum estradiol level on the hCG administration day and IVF-ICSI outcome
BACKGROUND Estradiol (E2) is required for follicular development and play an important role in embryo implantation. OBJECTIVE The aim of this study was to assess the impact of serum E2 levels on the day of hCG administration in IVF-ICSI patients who are performed controlled ovarian hyperstimulation (COH). MATERIALS AND METHODS A total of 203 women who were undergone one time IVF cyclus were...
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ژورنال
عنوان ژورنال: Journal of Assisted Reproduction and Genetics
سال: 2010
ISSN: 1058-0468,1573-7330
DOI: 10.1007/s10815-010-9393-8