Serum human chorionic gonadotropin levels on the day before oocyte retrieval do not correlate with oocyte maturity
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چکیده
منابع مشابه
The Correlation of the Follicular Fluid Levels of Anti-Mullerian Hormone and Beta Human Chorionic Gonadotropin with Oocyte Matura-tion
Background: Follicular fluid (FF) plays a key role in preparing a microenvironment for the development and fertilization of oocytes. Moreover, biochemical and hormonal changes in the FF surrounding the oocyte can affect its quality and successful fertilization. The present study was conducted to investigate the relationship of beta human chorionic gonadotropin (beta-HCG) and anti-mullerian horm...
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BACKGROUND Increased serum progesterone on the day of human chorionic gonadotropin administration may affect in vitro fertilization (IVF) outcome. OBJECTIVE The aim of this study was to evaluate whether progesterone elevation on the day of human chorionic gonadotropin administration is associated with poor IVF outcome. MATERIALS AND METHODS To determine the relationship between serum proges...
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In the clinical management of in-vitro fertilization (IVF) patients it would be very useful to know, before the embryo transfer, whether or not there is a significant chance of pregnancy in that cycle. If low, it would be better to freeze the embryos and postpone the embryo transfer to a subsequent cycle. For this reason, a retrospective study was carried out to investigate the correlations bet...
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متن کاملProspective randomized study of human chorionic gonadotrophin priming before immature oocyte retrieval from unstimulated women with polycystic ovarian syndrome.
The present study examined whether the rates of oocyte maturation, fertilization and development, as well as pregnancy rate could be improved by human chorionic gonadotrophin (HCG) priming 36 h before immature oocyte retrieval in patients with polycystic ovarian syndrome (PCOS). Immature oocyte retrieval was performed on day 10-14 of the cycles and patients were randomly allocated either to be ...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2013
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2012.12.053