Results 241 to 250 of about 7,341,382 (291)

Elective Single-Embryo Transfer versus Double-Embryo Transfer in In Vitro Fertilization

open access: yesObstetrical & Gynecological Survey, 2004
The risks of premature birth and perinatal death are increased after in vitro fertilization. These risks are mainly due to the high incidence of multiple births, which relates to the number of embryos transferred.We performed a randomized, multicenter trial to assess the equivalence of two approaches to in vitro fertilization with respect to the rates ...
Ann, Thurin   +6 more
core   +4 more sources

Single-embryo transfer versus multiple-embryo transfer

open access: yesReproductive BioMedicine Online, 2009
Despite the progress made in assisted reproductive technology, live birth rates remain disappointingly low. Multiple-embryo transfer has been an accepted practice with which to increase the success rate. This has led to a higher incidence of multiple-order births compared with natural conception, which not only increase the risk of mortality and ...
Gerris, Jan   +2 more
openaire   +3 more sources

Single embryo transfer for all

Best Practice and Research in Clinical Obstetrics and Gynaecology, 2018
There is a global recognition of the need to reduce multiple pregnancies following assisted reproductive technology. Complications of multiple pregnancies can be simply avoided by replacing one embryo at a time. Most policies to reduce the number of double or higher order embryo transfers involve predicting which patients are at most risk by using a ...
Rachel Cutting
exaly   +3 more sources

Randomised clinical trial comparing elective single-embryo transfer followed by single-embryo cryotransfer versus double embryo transfer

European Journal of Obstetrics, Gynecology and Reproductive Biology, 2014
To analyze the impact of the eSET followed by single-embryo cryotransfer versus double embryo transfer in older women (
Ana Clavero Gilabert   +2 more
exaly   +3 more sources

Single Embryo Transfer

The Obstetrician & Gynaecologist, 2009
Abstract The traditional policy of transferring more than one embryo in an attempt to increase success rates is responsible for the high numbers of multiple pregnancies associated with in-vitro fertilisation. Elective single embryo transfer is the most effective way of reducing multiples and the associated risks of maternal and perinatal morbidity. In
D.S. Milingos, S. Bhattacharya
  +4 more sources

Single embryo transfer

Obstetrics, Gynaecology & Reproductive Medicine, 2007
Abstract Multiple pregnancies present significant problems for mothers and babies. The incidence of twin pregnancies has increased dramatically in the last 30 years, linked to the development of assisted reproductive technologies including in vitro fertilisation (IVF).
Charalambos Siristatidis, Mark Hamilton
openaire   +1 more source

Single Embryo Transfer

2012
At the end of the day, single embryo transfer (SET) is not a big technical innovation, but rather more of an ideology, another way of defining success, not only through pregnancy rates in the fresh cycle. Successful implementation of SET requires that everybody involved in the IVF treatment perform at their best, and some authors claim that the degree ...
Thorir Hardarson, Matts Wikland
openaire   +2 more sources

Single-Embryo Transfer

Seminars in Reproductive Medicine, 2001
The high incidence of multiple pregnancy is a major side effect of assisted reproductive technology that has recently given rise to justified criticism from different sides. The reasons for the high incidence of multiple pregnancies are discussed and a brief review is given of the steps that have been proposed to solve or at least reduce the problem ...
openaire   +2 more sources

Single Embryo Transfer

2008
Multiple pregnancies are the most frequent and serious complication of assisted reproduction. Both high-order multiple and twin pregnancies entail a number of medical and economic outcomes that affect the children, the mother, the parents, the families, and society as a whole.
Jan Gerris, Petra De Sutter
openaire   +2 more sources

Prevention of prematurity by single embryo transfer

Journal of Perinatal Medicine, 2011
The development of assisted reproduction techniques (ART) represents an important advance in the treatment of human infertility. However, their great effectiveness has brought with it an excessive increase in multiple pregnancy rates with the serious medical, financial and social consequences that they entail.
Pedro N, Barri   +3 more
openaire   +2 more sources

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