There are many friends who want to do IVF who do not know what conditions are needed to do IVF, thinking that they can do it if they want to. In fact, you have to do a physical examination before doing IVF, and then based on the test report, you can determine whether you are suitable for IVF. Belai fertility is a popular reference for everyone to improve the success rate of IVF six ways.
1. Focus on age
The older you get, the lower the chances of getting pregnant, and the same is true of IVF. When a woman is 35 years old and has not yet conceived and given birth, it is already much more difficult for her to prepare for childbirth than others. Statistics show that the success rate of IVF women over the age of 35 has decreased significantly.
Even IVF success rates will drop to around 20%-40% even before age 40. And the probability of egg gene mutation is greater than that of young women. When the success rate of IVF at the age of 43 dropped to 3%-10%, it was even directly reduced to 0 in China.
2. Comprehensive inspection
What are the pre-IVF tests? Before the patient enters the IVF treatment cycle, more than a dozen examinations need to be carried out, both sides must meet the requirements of the IVF indications, and the patient cannot have contraindications such as serious mental illness, drug abuse, venereal diseases, and malformed uterus.
IVF is suitable for women's fallopian tube factors, endometriosis, polycystic ovaries, etc., men's weak teratosis and both sides of immunity, unexplained infertility and other issues.
3. Adjustment of mentality
The urgency of the rush to the baby has led to the nervousness and anxiety of many women during the IVF process, and experts say that a good mentality is conducive to the success of IVF.
4. Embryo quality
At present, the evaluation of embryo quality is mainly carried out by observing the morphology and development rate of embryos, which are simple and easy to perform and non-destructive. However, it is difficult to accurately predict the developmental potential of embryos, with an accuracy of about 60-70%. It is generally believed that 66-48 hours after insemination, development to the 6-8 cell stage is the normal development rate of the embryo.
Before transferring embryos, consider the quality of the embryos and select embryos with high developmental potential for transfer, but limit the number of transferred embryos to avoid multiple births.
Improving the quality of the embryo starts with improving the quality of the egg and the egg, conditioning the body of both parties is fundamental, having a good diet and living habits, and the necessary nutritional supplements to enhance fertility.
5. Endometrial receptivity problems
Endometrial receptivity is the receptivity of the endometrium to the embryo. The successful establishment of endometrial receptivity in the embryo implantation process is an indispensable factor to ensure the successful implantation of embryos, and there are currently no good indicators to assess endometrial receptivity. At present, the commonly used clinical endometrial evaluation index is the morphological evaluation of the endometrium under the vaginaL ultrasound, and the endometrium under the B ultrasound is divided into three types: Type A: the intimal three-line signs are clear; Type B: the three-line sign is blurred and visible; Type C: The three-line sign disappears.
6. Hysteroscopic examination before transplantation
Preoperative hysteroscopy can also exclude abnormal endometrial lesions. If patients with high embryo quality are not able to have a successful pregnancy after transfer, hysteroscopy is recommended for this part of the patient to exclude uterine lesions.
As the ovaries gradually decline as they age, the quality of the eggs will become worse and worse, and the probability of chromosomal aberrations will increase significantly due to the aging of egg cells, and the success rate of IVF fertility will decrease significantly.
At the same time, the age increases, the physical fitness decreases, pregnancy will cause a great burden on the heart, kidneys and liver, and the complications of elderly pregnant women in the process of pregnancy and childbirth increase, and the live birth rate decreases.
Therefore, if you need to do IVF, you must try to do it as early as possible, which is the best for the success rate!
For IVF examinations, it is necessary to go to a regular, qualified hospital for examination. The examination is usually carried out on the 2nd to 4th day of menstruation or around the 10th day of menstruation. The examination time needs to be arranged according to your physical condition, and it can be completed at a specific time within a month.