Nowadays, there are more and more infertile patients in society, and in order to effectively help infertile couples give birth to a baby, in vitro fertilization technology is favored by a large number of patients and is also one of the most effective methods. But the success rate of in vitro fertilization is not 100%, and infertile patients do not want their IVF treatment to fail. So, what are the signs of IVF transplantation failure? Today, let me talk to you about it.
Early Warning of IVF Transplantation Failure
There are no signs of success or failure, and the success or failure of transplantation is secretly carried out inside the ovaries, without affecting any perception of the mother, such as emotions, pain or discomfort. After 3 to 4 days of transplantation, implantation is recommended. The hospital will suggest going to the hospital about 14 days after transplantation to check for pregnancy. There should be no reaction during the entire process, and only through pregnancy tests and long-term testing with test papers can pregnancy be determined.
Embryo quality is key
Patients with repeated poor embryo morphology scores can try to reduce the dosage of exogenous ovulation inducing drugs by attempting micro stimulation or natural cycles, in order to improve the quality of eggs and embryos.
The endometrium is also very important
When uterine abnormalities such as polyps, submucosal uterine fibroids, intrauterine adhesions, endometritis, and other lesions occur, the chances of implantation may be reduced. Hydrosalpinx contains various "toxins". If left untreated and refluxed into the uterine cavity, it can "wash away", "drown", and "poison" the embryo, greatly reducing the chance of embryo implantation.
Immune abnormalities can also hinder planting
Research suggests that abnormally elevated activity of natural killer cells in the whole body or local area may have toxic effects on embryos and hinder implantation. Intravenous infusion of immunoglobulin or fat emulsion can be used for treatment. In addition, active immunodeficiency can induce its own active immune function by injecting husband's lymphocytes.
