Results 21 to 30 of about 86,583 (358)

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, Tarek A, Gelbaya, Reuben Olugbenga, Ayeleke   +2 more
openaire   +2 more sources

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, E Kadou. Peero, I Feferkorn, W Buckett   +3 more
openaire   +1 more source

First Irish delivery following sequential, two-stage embryo and blastocyst transfer. [PDF]

, 2012
BACKGROUND: The timing of embryo transfer (ET) after in vitro fertilisation (IVF) remains controversial, and there are no reliable guidelines available to prospectively identify which patients would benefit from either day-3 or blastocyst transfer. While
Fogarty, Alicia O, Hayrinen, L H, Lutsyk, Alexander D, Sills, Eric Scott, Walsh, Anthony PH, Walsh, David J   +5 more
core   +1 more source

Ectopic pregnancy rates in frozen versus fresh embryo transfer in in vitro fertilization: A systematic review and meta-analysis

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, Meredith P. Provost, Jason S. Yeh, Chaitanya R Acharya, Suheil J. Muasher   +4 more
doaj   +1 more source

Pelvic abscess following frozen embryo transfer

Journal of Obstetrics and Gynaecology, 2013
In-vitro fertilisation and embryo transfer (IVF-ET) is a leading infertility treatment, contributing to a significant number of births in the western world.
S, Iliadis, J, Gudmundsson, P, Gambadauro   +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, Aaron Jackson, Jenna Gale   +2 more
doaj   +1 more source

Early Spontaneous Abortion in Fresh- and Frozen-Embryo Transfers: An Analysis of Over 35,000 Transfer Cycles

Frontiers in Endocrinology, 2022
BackgroundThe aim of this study was to explore the risk factors for early spontaneous abortion (ESA) in fresh- and frozen-embryo transfers.MethodsThis retrospective cohort study comprised a total of 35,076 patients, including 15,557 women in the fresh ...
Jun Shuai, Qiao-li Chen, Wen-hong Chen, Wei-wei Liu, Guo-ning Huang, Hong Ye   +5 more
doaj   +1 more source

Differences in pregnancy outcomes in donor egg frozen embryo transfer (FET) cycles following preimplantation genetic screening (PGS): a single center retrospective study [PDF]

, 2016
PURPOSE: This study aims to test the hypothesis, in a single-center retrospective analysis, that live birth rates are significantly different when utilizing preimplantation genetic screening (PGS) compared to not utilizing PGS in frozen–thawed embryo ...
Alison Coates, Allen Kung, B Ata, B Hodes-Wertz, Brandon J. Bankowski, C Gutierrez-Mateo, D Wells, Darren K. Griffin, DJ McLernon, E Lee, EB Hook, EJ Forman, EJ Forman, EM Dahdouh, EM Dahdouh, ES Sills, FM Ubaldi, G Palermo, GL Harton, J Jenderny, J Shen, JM Franasiak, JW Kim, L Sahin, LF Doherty, M Chen, M Roque, M Werner, S Munne, S Munne, S Munne, Santiago Munne, U Zenke, W Verpoest, WB Schoolcraft, WB Schoolcraft, WB Schoolcraft, Z Yang   +37 more
core   +2 more sources

Serum levels of cancer antigen 125 before hormone replacement therapy are not associated with clinical outcome of frozen embryo transfer in women with adenomyosis

Journal of International Medical Research, 2021
Aim This retrospective study aimed to evaluate the predictive value of serum cancer antigen 125 (CA125) levels before hormone replacement therapy on pregnancy outcomes in women with adenomyosis undergoing frozen embryo transfer.
Ling Huang, Yubin Li, Minghui Chen, Zengyan Wang, Canquan Zhou   +4 more
doaj   +1 more source

Improved pregnancy rate and sex ratio in fresh/frozen in vivo derived embryo transfer of Hanwoo (Bos taurus coreanae) cows

Journal of Animal Science and Technology, 2023
This study aimed to assess the effects of embryonic developmental stage, quality grade, and fresh or frozen/thawed conditions on the pregnancy rate and sex ratio of live offspring in Hanwoo (Bos taurus coreanae) cows.
Jihyun Park, Wonyou Lee, Islam M. Saadelin, Seonggyu Bang, Sanghoon Lee, Junkoo Yi, Jongki Cho   +6 more
doaj   +1 more source