Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Geoffrey Sher"'
Autor:
Dirk Kotze, Carl Lombard, Trishanta Padayachee, Thinus F. Kruger, Levent Keskintepe, Geoffrey Sher
Publikováno v:
Fertility and Sterility. 100:1303-1309
Objective To determine whether the presence of soluble human leukocyte antigen G (sHLA-G) affects implantation and pregnancy outcomes in vitro. Design A multicenter retrospective study. Setting Six certified in vitro fertilization (IVF) units. Patien
Autor:
Anna Machnicka, J.D. Fisch, Yuksel Agca, Geoffrey Sher, Drew Tortoriello, Aykut Bayrak, Levent Keskintepe
Publikováno v:
Journal of Assisted Reproduction and Genetics. 26:629-635
Cryopreservation of blastocysts, especially those subjected to the trauma due to blastomere biopsy for the purposes of pre-implantation genetic screening (PGS), requires significant optimization. Laboratory and clinical outcomes were compared to dete
Autor:
Ghanima Maassarani, Steven A. Brody, Geoffrey Sher, L. Keskintepe, Drew Tortoriello, M. Keskintepe
Publikováno v:
Fertility and Sterility. 92:1886-1894
Objective To assess the benefit of selecting blastocysts for cryotransfer based upon prior comparative genomic hybridization (CGH) karyotyping of blastomeres derived from their cleaved embryos of origin. Implantation and birth rates per transfer of p
Autor:
Levent Keskintepe, Brian A. Acacio, J Batzofin, Geoffrey Sher, M. Ginsburg, Jeffery D. Fisch, Peter Ahlering
Publikováno v:
Fertility and Sterility. 83:1410-1413
To compare pregnancy and implantation rates after ART when embryos for day 3 embryo transfer were selected based on soluble HLA-G (sHLA-G) expression in the culture media at 46 hours after fertilization by intracytoplasmic sperm injection (ICSI).Pros
Publikováno v:
Human Reproduction. 20:1359-1363
BACKGROUND We have previously reported the retrospective observation that when at least one embryo, transferred on day 3, expressed sHLA-G above the geometric mean (sHLA-G+) 46 h post-ICSI, there was a marked improvement in both pregnancy (PR) and im
This extensively updated and revised edition of In Vitro Fertilization: The A.R.T. of Making Babies addresses the key issues and concerns of infertile couples. Written by one of the top in vitro specialists in the country, this book discusses in plai
Publikováno v:
Fertility and Sterility. 80:1352-1358
Objective To evaluate the graduated embryo score (GES) for predicting assisted reproductive technology (ART) outcome compared to a single morphologic evaluation on day 3 of culture (grade A: ≥7 cells; Design Prospective cohort analysis. Setting Pri
Publikováno v:
Human Reproduction. 16:1970-1975
BACKGROUND: Embryo morphology and cleavage rates alone do not consistently identify embryos with high implantation potential following IVF. Blastocyst transfer has been reported to improve success rates by identifying potentially superior quality emb
Autor:
J.D. Fisch, Geoffrey Sher
Publikováno v:
Human Reproduction. 15:806-809
Endometrial growth is thought to depend on uterine artery blood flow and the importance of endometrial development on in-vitro fertilization (IVF) outcome has been previously reported. Nitric oxide (NO) relaxes vascular smooth muscle through a cGMP-m
Autor:
Ghanima Maassarani, Michael Feinman, William Matzner, Geoffrey Sher, Wendell Ching, Christo Zouves, Penny Chong
Publikováno v:
American Journal of Reproductive Immunology. 40:74-82
The effect of mini-dose heparin/aspirin (H/A) alone vs. combined intravenous immunoglobulin G (IVIg) and H/A on in vitro fertilization (IVF) birthrates in women who test seropositive for antiphospholipid antibodies (APA+) was evaluated, as was the qu