Indications of three generations of test tube babies in Chengdu
IVF is a method to complete pregnancy through IVF technology. For some couples with specific fertility needs, Chengdu's third-generation IVF technology provides a hope. Next, we will introduce the indications of the third generation IVF in Chengdu from several aspects.
1. Reproductive system diseases
Some reproductive system diseases or factors can lead to difficulties in pregnancy, such as female uterine malformation, oviduct obstruction or adhesion, polycystic ovary syndrome, etc. In these cases, through three generations of IVF technology, women's eggs can be fertilized with men's sperm in the laboratory, and then the fertilized eggs can be transplanted back to women's uterus to improve the success rate of pregnancy.
In addition, the quality of male semen is also an important reason for couples' difficulties in conceiving. Some men are difficult to conceive because of abnormal semen parameters or infertility problems. Through three generations of IVF technology, male sperm and female eggs can be used for fertilization in the laboratory, making pregnancy possible.
2. Older puerpera
With the development of social economy, many women choose to delay childbearing. However, with the increase of women's age, the quality of eggs will gradually decline, leading to decreased fertility, increased abortion rate, and increased risk of congenital malformations. For elderly mothers, the third-generation IVF technology can provide a means of assisted reproduction, improve the success rate of pregnancy and the possibility of giving birth to healthy babies.
3. Carriers of genetic diseases
Carriers of genetic diseases in some families worry that their offspring will also be affected by genetic diseases. Through the three generation IVF technology, we can carry out embryonic genetic diagnosis, carry out gene testing on embryos before embryo implantation, screen out embryos carrying genetic disease genes, so as to avoid the inheritance of these diseases.
4. The cause of infertility is unknown
Some couples have infertility, and after a series of examinations, the cause cannot be determined. In this case, the third-generation IVF technology can provide a method for couples to assist in pregnancy, and improve the success rate of pregnancy through laboratory assisted fertilization and embryo implantation.
Contraindications of three generations of IVF in Chengdu
In addition to indications, there are also some contraindications for the third generation IVF in Chengdu, that is, it is not suitable to use this technology for assisted reproduction. Here are some common contraindications.
1. The uterine malformation cannot be corrected
If women have severe uterine malformations that cannot be corrected by surgery, then the third-generation IVF technology cannot be applied. Because uterine malformations may lead to difficulties in embryo implantation or pregnancy complications.
2. Severe pelvic adhesion
Pelvic adhesion means that women's reproductive organs adhere together in the pelvic cavity, which has a great impact on the success rate of embryo transfer and embryo implantation rate. If the situation is serious, the success rate of the third-generation IVF technology will be greatly limited.
3. There is serious systemic disease or infection
If the patient has serious systemic diseases, such as severe hypertension, heart disease, or infectious diseases in the active period, the third-generation IVF technology is not applicable. This is because these diseases will increase the risk of surgery and have a greater impact on the health of patients.
4. Non medical reasons such as psychology and economy
The third-generation IVF technology requires not only medical indications, but also psychological and economic preparation of patients. If the patient cannot accept the operation due to psychological reasons or cannot bear the relevant costs due to economic reasons, then this technology is not applicable.
Summary
Chengdu's third-generation IVF technology provides a hope for couples with reproductive system diseases, elderly mothers, carriers of genetic diseases and unknown causes of infertility in terms of indications. However, in some cases, such as the inability to correct uterine malformations, severe pelvic adhesion, serious systemic diseases or infections, as well as non-medical reasons such as psychology and economy, the third-generation IVF technology is not applicable. Therefore, before choosing to use the third-generation IVF technology, couples should fully understand the indications and contraindications, and make appropriate decisions under the guidance of doctors.
