How To Transfer One Or More Embryos Using IVF

How To Transfer One Or More Embryos Using IVF.
Women who stand in-vitro fertilization (IVF) are almost five times more conceivable to give birth to a sole healthy baby following the implantation of a single embryo than are women who choose to have two embryos implanted at the same time, an intercontinental team of experts has found. The finding comes from an analysis of facts involving nearly 1400 women who participated in one of eight different embryo transfer studies. Approximately half of the women underwent procedures involving the individual transfer of an embryo, while the other half underwent a treacherous embryo procedure.

Overall, the study authors noted that, relative to a double embryo transfer, a celibate embryo transfer appears to significantly increase the chances of carrying a baby to a uncensored term of more than 37 weeks. In addition to lowering the risk for premature birth, a only embryo transfer also appeared to lower the risk for delivering a low birth weight baby, DJ McLernon, a inspection fellow with the medical statistics team in the section of population form at the University of Aberdeen in the United Kingdom, and colleagues reported in the Dec 22 2010 online print run of BMJ.

"Our review should be useful in informing decision making regarding the number of embryos to convey in IVF," the authors wrote in their report. They added that their observations could offer sensible guidance to would-be mothers and doctors who are eager to foster optimal conditions for a successful pregnancy, while at the same lifetime hoping to avoid the increased health risks associated with IVF procedures that give take wing to multiple-birth pregnancies.

The authors concluded that doctors should advise patients to choose the single embryo carry option over what appears to be the less optimal double embryo transfer option.

At face value, the figures seemed to suggest that the double embryo transfer option does, in fact, offer the source much better odds for giving birth to a single healthy baby. While among study participants just 27 percent of lone embryo transfer procedures resulted in the birth of a healthy baby, that symbol rose to 42 percent of double embryo transfer births, the investigators found.

However, that put was narrowed considerably when the authors focused on those women undergoing an initial single embryo hand procedure who then underwent a second single implant (of a frozen embryo). That framework (in which, in essence, two single embryo transfers are conducted in sequence) prompted a 38 percent name rate - a figure just 4 percent shy of the 42 percent attainment rate attributed to two embryos being implanted simultaneously.