EurekaMag.com logo
+ Site Statistics
References:
52,725,316
Abstracts:
28,411,598
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Evidence of uterine inadequacy to egg implantation in stimulated in vitro fertilization cycles






Fertility and Sterility 47(5): 855-857

Evidence of uterine inadequacy to egg implantation in stimulated in vitro fertilization cycles

From 104 IVF cycles 166 embryos were immediately transferred (63 embryo transfers, ET), whereas 151 embryos were frozen until later transfer (77 embryo transfers). There were 8 (12.7%) or 19 (24.7%) pregnancies after fresh or frozen-thawed ET, respectively. Sixteen pregnancies (29.1%) originated from 55 ETs of frozen-thawed embryos coming from IVF cycles in which pregnancy was not induced by fresh ET. The pregnancy rate after fresh ET (10.5%) was lower than that obtained when the same patients received frozen-thawed embryos (27.1%, P less than 0.02). It is concluded that a normal pregnancy rate may result if the embryos originating from an unsuccessful IVF-ET cycle are transferred in a favorable uterus.


Accession: 005411835

PMID: 3569562

DOI: 10.1016/s0015-0282(16)59178-x



Related references

Three-dimensional sonohysterography compared with vaginoscopic hysteroscopy for evaluation of the uterine cavity in patients with recurrent implantation failure in in vitro fertilization cycles. Journal of Minimally Invasive Gynecology 19(4): 503-508, 2012

Disturbances of the endometrium in the luteal phase of cycles stimulated for in vitro fertilization and of normal cycles treated with vaginal progesterone. Annales Chirurgiae et Gynaecologiae. Supplementum 208: 33-39, 1994

Embryo implantation rates in stimulated and hormonal replacement cycles: uterine versus tubal transfers. Acta Europaea Fertilitatis 22(5): 259-262, 1991

In vitro fertilization (IVF): why doing it in stimulated cycles?. Gynecologie, Obstetrique & Fertilite 35(9): 881-884, 2007

Human chorionic gonadotrophin and steroid concentrations in follicular fluid: the relationship to oocyte maturity and fertilization rates in stimulated and natural in-vitro fertilization cycles. Human Reproduction 10(11): 2840-2844, 1995

Morphology of oocytes from gonadotropin stimulated cycles maturing in vitro for in vitro fertilization. Journal Of In Vitro Fertilization & Embryo Transfer: 130, 1986

The usefulness of corticoids in stimulated cycles for in vitro fertilization. Journal of in Vitro Fertilization and Embryo Transfer 4(2): 69-72, 1987

In vitro fertilization and embryo transfer in gonadotropin-stimulated cycles. Fortschritte der Medizin 103(10): 253-258, 1985

Filariasis infection is a probable cause of implantation failure in in vitro fertilization cycles. Fertility and Sterility 85(6): 1822.E13-5, 2006

Monitoring gonadotropin-stimulated cycles for in vitro fertilization and embryo transfer. Journal of in Vitro Fertilization and Embryo Transfer 5(4): 230-233, 1988