Why do IVF babies need injection?
In vitro fertilization (IVF) is a process in which the fertilized egg is transferred into the mother's body to develop into an embryo and then continue to pregnancy. In the process of IVF, many drugs are often used, including injection. Why do IVF babies need injections? The following will be elaborated from several aspects.
Inhibition of ovulation and regulation of ovarian function
In the process of IVF, in order to control ovarian function and improve ovarian response, it is often necessary to use injection drugs to inhibit ovulation. By injection, the occurrence of ovarian ovulation can be reduced, the natural excretion of fertilized eggs from the body can be avoided, and the matching degree between the fertilized eggs and the maternal internal environment can be ensured.
In addition, the injection medicine can also adjust the ovarian function, so that the hormone level secreted by the ovary can be controlled. This is very important for improving the success rate of IVF, because the adjustment of ovarian function can ensure the simultaneous development of multiple healthy eggs and increase the chance of successful pregnancy.
Promote embryo implantation and maintenance
Injection drugs can also promote the implantation and maintenance of fertilized eggs. In the process of IVF embryo transfer, progesterone or human choriocarcinoma hormone is often used to help implantation. These drugs can enhance the thickness and quality of endometrium and provide a better environment for the implantation of fertilized eggs.
At the same time, injection drugs can also maintain the development and growth of embryos. After successful transplantation, continued use of appropriate drugs can promote embryonic development and increase the chance of pregnancy. The injection of these drugs not only helps the embryo survive and grow better, but also increases the probability of normal embryo development.
Prevent complications and improve pregnancy rate
Injection treatment during IVF can also help prevent complications. In patients with polycystic ovary syndrome, the use of injection drugs can reduce the risk of ovarian hyperstimulation syndrome and avoid severe ovarian response in patients. This is very important for the whole process of IVF, which can ensure the patient's physical condition and safety.
In addition, the use of injection drugs can also improve the pregnancy rate of IVF. After years of research and clinical practice, doctors can adjust the type and dose of drugs according to individual conditions, so as to maximize the success rate of IVF. Injection is a key step in the control process, and accurate medication can greatly increase the possibility of pregnancy.
Summary
To sum up, IVF needs injection mainly to inhibit ovulation and regulate ovarian function, promote embryo implantation and maintenance, prevent complications and improve pregnancy rate. The use of injection drugs can help control all aspects of the whole process of IVF, improve the chance of pregnancy, and reduce the incidence of complications. Therefore, injection is a very important treatment method for the success rate and safety of IVF.
