Effect of IVF progesterone on pregnancy
IVF is a kind of assisted reproduction technology, which realizes pregnancy by culturing the fertilized eggs in vitro to a certain stage of development, and then transplanting them into the mother's uterus. Progesterone is an important hormone, which plays a vital role in the process of IVF. This article will elaborate the influence of IVF progesterone on pregnancy from many aspects.
1. Promote ovarian function
In the process of IVF, ovulation induction is one of the key steps. Progesterone can promote ovarian function and increase ovulation opportunities by stimulating the production of ovarian corpus luteum. During the pre test tube baby treatment, progesterone supplementation can regulate female hormone levels, promote ovarian development and the generation of mature follicles. This will help to improve the quality and quantity of eggs and increase the success rate of fertilization and pregnancy.
In addition, progesterone can also prevent premature ovarian ovulation and luteal insufficiency. These conditions may affect the implantation of the fertilized egg and the maintenance of the corpus luteum, thus leading to pregnancy failure. Progesterone supplementation can improve the stability of ovarian function and the implantation rate of fertilized eggs.
2. Protect endometrium
In the process of IVF, the thickness and quality of endometrium are crucial to the implantation of fertilized eggs. Progesterone can promote the proliferation and maturation of endometrium and create an environment suitable for the implantation of fertilized eggs.
Progesterone can increase the blood supply of endometrium, improve its nutrient supply and function, and increase the possibility of implantation of fertilized eggs. In the process of IVF, progesterone supplementation can improve the thickness and quality of endometrium and increase the implantation rate of fertilized eggs.
3. Maintain pregnancy
After the success of IVF pregnancy, the role of progesterone is also very important. Progesterone can maintain pregnancy, maintain the thickness of endometrium and blood supply, provide sufficient nutrient supply, and promote the growth and development of embryos.
In the early stage of IVF pregnancy, progesterone supplementation is particularly important. This can help embryo development at all levels, promote embryo implantation and fixation on the endometrium. Progesterone can also prevent early abortion and luteal insufficiency, and increase the success rate of pregnancy.
4. Follow up and adjustment
During IVF, progesterone can also be used for follow-up and adjustment of early pregnancy. The stability of pregnancy and the development of embryos can be assessed by monitoring the level of progesterone.
If the progesterone level is lower than the normal range, you can adjust the progesterone dose and supplement method to help the embryo continue to develop normally. This personalized treatment can improve the success rate of pregnancy and reduce the risk of abortion.
Summary
IVF progesterone has an important effect on pregnancy. It promotes ovarian function, protects endometrium, maintains pregnancy, and can be used for follow-up and adjustment of early pregnancy. Progesterone supplementation during IVF can improve the success rate of fertilization and pregnancy, and reduce the risk of abortion.
