Published in:
01-12-2016 | Commentary
Time to “cool off”? Examining indications for “elective deferred frozen embryo transfer”
Authors:
Alexander M Quaas, Karl R Hansen
Published in:
Journal of Assisted Reproduction and Genetics
|
Issue 12/2016
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Excerpt
The first birth from in vitro fertilization (IVF) in 1978 occurred for the indication of tubal factor infertility [
1,
2]. The goal was to unite the male and female gametes outside the body and transfer the resulting embryo into the uterus to bypass the obstruction that prevented fertilization and implantation. Since that time, the indications for the use of assisted reproductive technology (ART) including IVF have expanded to include virtually all causes of infertility as well as non-infertility indications such as pre-implantation genetic diagnosis for the prevention of genetic disease. Over the past decades, the IVF process has evolved through improvements in stimulation protocols and laboratory techniques. …