Literature DB >> 4020239

Pregnancies following the frozen storage of expanding human blastocysts.

J Cohen, R F Simons, R G Edwards, C B Fehilly, S B Fishel.   

Abstract

Human blastocysts were frozen in Earle's solution containing pyruvate and human serum, using glycerol as cryoprotectant, and stored in liquid nitrogen. Thawed blastocysts were replaced in 11 patients, which resulted in two pregnancies. One blastocyst giving a pregnancy was hatching when replaced. Three parameters appeared to be important for embryo survival and implantation: the interval between ovulation and replacement of the thawed blastocysts, satisfactory embryonic development before freezing, and the stage of blastulation when cooling began.

Entities:  

Mesh：

Year:  1985        PMID： 4020239     DOI： 10.1007/bf01139337

Source DB:  PubMed          Journal:  J In Vitro Fert Embryo Transf        ISSN： 0740-7769


  8 in total

1.  Cleavage rate of mouse embryos in vivo and in vitro.

Authors:  P Bowman; A McLaren
Journal:  J Embryol Exp Morphol       Date:  1970-08

2.  Two pregnancies following transfer of intact frozen-thawed embryos.

Authors:  G H Zeilmaker; A T Alberda; I van Gent; C M Rijkmans; A C Drogendijk
Journal:  Fertil Steril       Date:  1984-08       Impact factor: 7.329

3.  Reimplantation of a human embryo with subsequent tubal pregnancy.

Authors:  P C Steptoe; R G Edwards
Journal:  Lancet       Date:  1976-04-24       Impact factor: 79.321

4.  Human pregnancy following cryopreservation, thawing and transfer of an eight-cell embryo.

Authors:  A Trounson; L Mohr
Journal:  Nature       Date:  1983 Oct 20-26       Impact factor: 49.962

5.  Effect of warming rate on mouse embryos frozen and thawed in glycerol.

Authors:  W F Rall; C Polge
Journal:  J Reprod Fertil       Date:  1984-01

6.  Effects of in-vitro fertilization, culture, freezing and transfer on the ability of mouse embryos to implant and survive.

Authors:  A Massip; P Van der Zwalmen; F Puissant; M Camus; F Leroy
Journal:  J Reprod Fertil       Date:  1984-05

7.  Factors influencing the success of in vitro fertilization for alleviating human infertility.

Authors:  R G Edwards; S B Fishel; J Cohen; C B Fehilly; J M Purdy; J M Slater; P C Steptoe; J M Webster
Journal:  J In Vitro Fert Embryo Transf       Date:  1984-03

8.  Establishing full-term human pregnancies using cleaving embryos grown in vitro.

Authors:  R G Edwards; P C Steptoe; J M Purdy
Journal:  Br J Obstet Gynaecol       Date:  1980-09
  8 in total
  26 in total

1.  Comparison of pregnancy outcome of pronuclear- and multicellular-stage frozen-thawed embryo transfers.

Authors:  S Kattera; P Shrivastav; I Craft
Journal:  J Assist Reprod Genet       Date:  1999-08       Impact factor: 3.412

2.  Birth of a healthy male after frozen thawed blastocyst transfer following intracytoplasmic injection of frozen thawed testicular spermatozoa from a man with nonmosaic Klinefelter's syndrome.

Authors:  Björn Rosenlund; Julius Gisli Hreinsson; Outi Hovatta
Journal:  J Assist Reprod Genet       Date:  2002-03       Impact factor: 3.412

3.  Preimplantation genetic diagnosis.

Authors:  V N Bolton; M E Wren; J H Parsons
Journal:  BMJ       Date:  1990-12-01

4.  The effect of cryopreservation on the development of S- and G2-phase mouse embryos.

Authors:  H Bałakier; M Zenzes; P Wang; N J MacLusky; R F Casper
Journal:  J In Vitro Fert Embryo Transf       Date:  1991-04

Review 5.  The neglected human blastocyst.

Authors:  A Lopata
Journal:  J Assist Reprod Genet       Date:  1992-12       Impact factor: 3.412

6.  Clinical experiences of ICSI-ET thawing cycles with embryos cryopreserved at different developmental stages.

Authors:  Janos Konc; Katalin Kanyó; Sandor Cseh
Journal:  J Assist Reprod Genet       Date:  2005-05       Impact factor: 3.412

7.  Principles behind therapeutic embryo freezing.

Authors:  R Frydman; J Testart
Journal:  J In Vitro Fert Embryo Transf       Date:  1986-10

Review 8.  Gamete preservation.

Authors:  Susan L Barrett; Teresa K Woodruff
Journal:  Cancer Treat Res       Date:  2010

9.  Pregnancies after transfer of ultrarapidly frozen human embryos.

Authors:  A C Lai; B P Lin; C C Chang; H D Tsai; V W Hwang; H Y Lo
Journal:  J Assist Reprod Genet       Date:  1996-09       Impact factor: 3.412

10.  Use of coculture with cumulus cells in insemination medium in human in vitro fertilization (IVF).

Authors:  P Quinn
Journal:  J Assist Reprod Genet       Date:  1994-05       Impact factor: 3.412
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