Results 21 to 30 of about 29,438 (260)
Frontiers in Endocrinology, 2022 PurposeTo evaluate the effect of elevated sperm DNA fragmentation index (DFI) on fresh and frozen embryo transfer cycles.MethodsA retrospective study was performed with 549 fresh embryo transfer cycles and 1340 frozen embryo transfer cycles after in ...
Chunhui Zhu +13 more
doaj +1 more source
P–367 A comparison of frozen-thawed embryo transfer protocols in 3,478 frozen embryo transfers
Human Reproduction, 2021 Abstract Study question What frozen-thawed embryo transfer (FET) protocol is associated with the highest live birth rate (LBR)? Summary answer: Natural cycle FET (NC-FET), with or without hCG triggering are associated with higher LBR and clinical pregnancy rate (CPR) compared to artificial HRT-FET ...
V Bellemare +3 more
openaire +1 more source
Wisdom of Freezing All Valuable Embryos
Fertility & Reproduction, 2021 Background: It is controversial whether that “Freeze-only” strategy is superior to Fresh embryo transfer in ART patients with normal ovarian response. There are two reasons supporting a “Freeze-only” strategy.
Atsushi Tanaka +8 more
doaj +1 more source
Frozen embryo transfer: a review on the optimal endometrial preparation and timing [PDF]
Human Reproduction, 2017 What is the optimal endometrial preparation protocol for a frozen embryo transfer (FET)?Although the optimal endometrial preparation protocol for FET needs further research and is yet to be determined, we propose a standardized timing strategy based on the current available evidence which could assist in the harmonization and comparability of clinic ...
Mackens, S +6 more
openaire +3 more sources
Effect of autologous platelet-rich plasma treatment on patients with thin endometrium
Revista Cubana de Medicina Militar, 2022 Introduction: The success of frozen embryo transfer cycles depends on a delicate interaction between embryo quality and endometrium. Low pregnancy rates are associated with a thin endometrium. Objective: To evaluate the effect of autologous platelet-rich
Tung Nguyen Thanh +7 more
doaj +2 more sources
Pro: Fresh versus frozen embryo transfer. Is frozen embryo transfer the future?
Human Reproduction, 2022 Abstract Embryo cryopreservation has been an integral part of ART for close to 40 years and vitrification has boosted overall ART efficacy and safety. Recently, there has been a vivid scientific discussion on whether elective cryopreservation of all embryos (freeze-all) should be pursued for most patients, with a fresh embryo transfer ...
openaire +3 more sources
Taiwanese Journal of Obstetrics & Gynecology, 2023 Objective: The pharmacokinetics performance and clinical pregnancy rate of two vaginal progesterone gel, Progeson™ and Crinone™, were compared in this study.
Cheng-Wei Yu +4 more
doaj +1 more source
Middle East Fertility Society Journal, 2014 Objective: To evaluate whether the rate of ectopic pregnancy differs between fresh and frozen embryo transfers. Design: Systematic review and meta-analysis. Setting: Centers for reproductive care. Materials and methods: An electronic literature search in
Kelly S. Acharya +4 more
doaj +1 more source
Cycle regimens for frozen-thawed embryo transfer [PDF]
Cochrane Database of Systematic Reviews, 2017 Among subfertile couples undergoing assisted reproductive technology (ART), pregnancy rates following frozen-thawed embryo transfer (FET) treatment cycles have historically been found to be lower than following embryo transfer undertaken two to five days following oocyte retrieval. Nevertheless, FET increases the cumulative pregnancy rate, reduces cost,
Tarek, Ghobara +2 more
openaire +2 more sources
Live birth rates after resolution of endometrial cavity fluid in frozen embryo transfer cycles
Reproductive Biology and Endocrinology, 2023 Research question Are live birth rates affected in frozen embryo transfer cycles that develop transient endometrial cavity fluid that resolves by day of embryo transfer?
Vincent Nguyen +2 more
doaj +1 more source