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Cumulative pregnancy rates after transfer of fresh and thawed embryos

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2004
Frozen-thawed embryo transfer is an effective procedure that allows further possibilities of pregnancy in addition to those obtained after the fresh in vitro fertilization (IVF). In our follow-up study we analysed all fresh embryo transfer procedures and every frozen-thawed embryo transfer performed from January 2000 to December 2001 evaluating the ...
UBALDI F, RIENZI L, BARONI E, FERRERO S, IACOBELLI M, MINASI MG, SAPIENZA F, MARTINEZ F, ANNIBALLO R, COBELLIS, Luigi, TESARIK J, GRECO E. CUMULATIVE PREGNANCY RATES AFTER TRANSFER OF FRESH AND THAWED EMBRYOS   +11 more
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Frozen embryo transfer or fresh embryo transfer: Clinical outcomes depend on the number of oocytes retrieved

European Journal of Obstetrics, Gynecology and Reproductive Biology, 2017
To establish a safe and effective clinical transplantation strategy for determining when to prioritize frozen embryo transfers (FET) or fresh embryo transfers (ET) we conducted a retrospective analysis study, examining several key clinical outcomes.In a retrospective cohort study, 1423 patients ...
Yao Wang, Yuan Wang, Yao Lu
exaly   +3 more sources

Fresh versus Frozen Embryo Transfer in PCOS: Arguments for and Against

Seminars in Reproductive Medicine, 2017
AbstractIn vitro fertilization (IVF) is a common infertility treatment for women with polycystic ovarian syndrome (PCOS) who have failed to conceive in ovulation induction and who have other concomitant infertility factors. Women with PCOS tend to have an excess response to ovarian stimulation during IVF. Freeze-all strategy with deferred frozen embryo
Daimin, Wei, Jinlong, Ma, Zi-Jiang, Chen
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Fresh embryo transfer versus frozen embryo transfer in in vitro fertilization cycles: a systematic review and meta-analysis

Fertility and Sterility, 2013
To examine the available evidence to assess if cryopreservation of all embryos and subsequent frozen embryo transfer (FET) results in better outcomes compared with fresh transfer.Systematic review and meta-analysis.Centers for reproductive care.Infertility patient(s).An exhaustive electronic literature search in MEDLINE, EMBASE, and the Cochrane ...
Matheus Roque, Selmo Geber, Miguel Angel Checa   +2 more
exaly   +4 more sources

Pregnancy Outcomes after Frozen Embryo Transfer and Fresh Embryo Transfer in Women of Advanced Maternal Age: Single-Center Experience

Journal of Clinical Medicine, 2022
Delayed childbearing leads to increased assisted reproductive technology use by women of advanced maternal age (AMA). It is unclear whether fresh or frozen embryo transfer (FET) is the better option.
Ruizhi Feng
exaly   +2 more sources

Comparison of Pregnancy and Neonatal Outcomes Between Fresh Embryo Transfer and Frozen–Thawed Embryo Transfer

Therapeutic Hypothermia and Temperature Management, 2023
This study compared the pregnancy and neonatal outcomes between fresh embryo transfer and frozen-thawed embryo transfer (FET). These patients were split into two groups: the fresh embryo transfer group and the FET group. The general conditions, pregnancy outcomes, and neonatal outcomes between these groups were compared.
Man Chen, Zhi-ling Li, Hong Lin, Ru-bin Xia, Yu-lian Wang   +4 more
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Embryo transfer in fallow deer (): Superovulation, embryo recovery and laparoscopic transfer of fresh and cryopreserved embryos

Theriogenology, 1994
Multiple ovulation-embryo transfer (MOET) protocols for farmed fallow deer (Dama dama) were investigated in a series of 3 experiments. A total of 37 donors, of either European (D.d. dama ; n = 30) or Mesopotamian hybrid (D.d. mesopotamica x D.d. dama ; n =7) genotype, each received an intravaginal silastic device containing 0.3 g progesterone (CIDR ...
C J, Morrow, G W, Asher, D K, Berg, H R, Tervit, P A, Pugh, W H, McMillan, S, Beaumont, D R, Hall, A C, Bell   +8 more
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Fresh versus Frozen embryo transfer

2022
IVF (In Vitro Fertilization) treatment has been the hope of many women to achieve pregnancies and carrying home children for many years. ART (Assisted Reproduction Technology) has developed and produced a lot of ways and technical methods, through technology and genetics that have huge success impact in infertility.
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To Transfer Fresh or Thawed Embryos?

Seminars in Reproductive Medicine, 2012
Worldwide freezing and thawing of embryos has been increasingly used since the first infant was born as a result of this technique in 1984. The use of frozen embryo replacement (FER) currently even exceeds the number of fresh cycles performed in some countries.
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Fresh or Frozen Embryo Transfer in In Vitro Fertilization: An Update

Clinical Obstetrics & Gynecology, 2019
The past decade has witnessed a rapid increase in the number of frozen-thawed embryo transfer (FET) cycles. Several factors have contributed to the increase in FET cycles, including improvement in culture media, vitrification, and an increase in preimplantation genetic testing of embryos.
Nigel, Pereira, Allison C, Petrini, Kolbe L, Hancock, Zev, Rosenwaks   +3 more
openaire   +2 more sources