Elevated progesterone and its impact on birth weight after fresh embryo transfers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-017-0920-8
Abstract: PurposeThe purpose of the study was to examine the association between serum progesterone levels on the day of hCG administration and birth weight among singleton live births after fresh embryo transfer.MethodsThis study was conducted as… read more here.
Keywords: embryo transfers; fresh embryo; birth; birth weight ... See more keywords
Frozen-thawed embryo transfers: time to adopt a more “natural” approach?
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-021-02151-y
Abstract: The increasing use of frozen–thawed embryo transfer (FET) cycles has magnified the focus on endometrial preparation protocols in assisted reproduction. Emerging evidence suggests that natural cycle (NC) FETs are associated with improved outcomes, and that… read more here.
Keywords: frozen thawed; embryo transfers; transfers time; time adopt ... See more keywords
Higher estradiol levels are associated with lower neonatal birthweight after fresh and frozen embryo transfers. A cohort study of 3631 singleton IVF pregnancies
Sign Up to like & getrecommendations! Published in 2020 at "Gynecological Endocrinology"
DOI: 10.1080/09513590.2020.1827383
Abstract: Abstract Aim To assess the birthweight of neonates conceived after fresh and frozen embryo transfers (FET) and, if different, to investigate whether estradiol levels during the late follicular phase were associated with the observed difference.… read more here.
Keywords: frozen embryo; fresh frozen; estradiol levels; embryo transfers ... See more keywords
Are serum progesterone measurements truly representative for the identification of an adequate luteal phase in hormonal replacement therapy frozen embryo transfers?
Sign Up to like & getrecommendations! Published in 2022 at "Human reproduction"
DOI: 10.1093/humrep/deac017
Abstract: Progesterone (P4) is crucial for the achievement and maintenance of a pregnancy and with rising numbers of frozen embryo transfers (FETs) performed worldwide, the search for the 'optimal' P4 levels in HRT FET cycles became… read more here.
Keywords: frozen embryo; systemic levels; embryo transfers; truly representative ... See more keywords
Association Between Fresh Embryo Transfers and Frozen–Thawed Embryo Transfers Regarding Live Birth Rates Among Women Undergoing Long Gonadotropin-Releasing Hormone Antagonist Protocols
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cell and Developmental Biology"
DOI: 10.3389/fcell.2022.884677
Abstract: Background: The availability and use of frozen–thawed embryos after controlled ovarian hyperstimulation for assisted reproduction have increased with improvements in vitrification techniques and the rise of gonadotropin-releasing hormone (GnRH) antagonist protocols. Although evidence has shown… read more here.
Keywords: embryo transfers; live birth; transfer; fresh embryo ... See more keywords
It is not worth postponing frozen embryo transfers after oocyte pickup: A retrospective cohort study based on propensity score matching
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Endocrinology"
DOI: 10.3389/fendo.2022.971616
Abstract: This study was to explore whether postponing frozen embryo transfers (FET) after oocyte pickup (OPU) improves clinical and neonatal outcomes. From May 2018 to Dec 2020, a total of 1109 patients underwent their first OPU… read more here.
Keywords: frozen embryo; embryo transfers; group; oocyte pickup ... See more keywords
Implantation Failures and Miscarriages in Frozen Embryo Transfers Timed in Hormone Replacement Cycles (HRT): A Narrative Review
Sign Up to like & getrecommendations! Published in 2021 at "Life"
DOI: 10.3390/life11121357
Abstract: The recent advent of embryo vitrification and its remarkable efficacy has focused interest on the quality of hormone administration for priming frozen embryo transfers (FETs). Products available for progesterone administration have only been tested in… read more here.
Keywords: frozen embryo; embryo; hormone replacement; embryo transfers ... See more keywords
Comparative neonatal outcomes of vitrified versus fresh embryo transfers: A systematic review and meta-analysis
Sign Up to like & getrecommendations! Published in 2020 at "Reproductive and Developmental Medicine"
DOI: 10.4103/2096-2924.288961
Abstract: Objective: Vitrification prevents ice formation within the high concentration of cryoprotectant agents and allows the cells and extracellular milieu to solidify into a glass-like state. This study aimed to provide objective information on the available… read more here.
Keywords: embryo transfers; fresh embryo; embryo transfer; embryo ... See more keywords