What is the transfer of blastocysts?
Blastocyst Transfer is one of the options available in In-Vitro Insemination (IVF). Includes implantation of one or more blastocyst into the womb. The Blastocyst is an embryo that has developed for five to six days after the fertilization of the egg in the incubator in the laboratory. The transfer of blastocysts can be recommended for younger women and women who had previously tried IVF, but were unsuccessful when they forced the embryos to implant into the womb. They may include blocked fallopian tubes, hostile cervix and male sperm problems. With IVF there are different options. Depending on the circumstances of each patient, a fertility specialist can recommend the best. First, the natural hormonal cycle of the woman is suppressed by hormonal drugs, either by his own injection or an integrum, for about two weeks. Then the hormone stimulating follicles is again given by its own injection for about 12 days. This stimulates the production of more eggs than usual.
day or two before harvesting eggs is served hormonal injections to allow the eggs to ripen. Then they are removed from each ovary, usually at a conscious seating. The eggs are then mixed with a partner or donor semen in the laboratory and left for 16 to 20 hours for fertilization. Those that are fertilized are placed in the incubator. In the case of embryos transmission, the most suitable embryo or two to two to three days later will be transferred to the womb.
In the case of Blastocyst, this will only occur five to six days later. This can increase the chances of a successful pregnancy. In a carefree pregnancy, it is a scene in whimplantation occurs in uterine lining. However, there is a risk that the embryo does not develop on blastocysts in the incubator. Some evolve until the next day in the laboratory.
The chance of successful pregnancy with IVF differs from patient to patient, with numerous factors affecting the result, the most important of which is age. Depending on the number of blastocysts thatThey are inserted during the transfer of blastocysts, there is a high occurrence of multiple births with IVF. It is essential that future mothers discuss it with their doctor before embarking on IVF by any method, whether it is an embryo or blastocyst.