Is the success rate of Chaoyang IVF related to age?
IVF technology is a therapeutic method to help infertile couples achieve their reproductive aspirations through in vitro fertilization. However, is the success rate of IVF related to age? The following four aspects will be described in detail: the impact of age on the success rate of IVF, the impact of age on egg quality, the impact of age on endometrium, and the impact of age on embryo implantation rate.
1. The influence of age on the success rate of IVF
Age is one of the important factors that affect the success rate of IVF. A study shows that the success rate of IVF can reach more than 50% when women are less than 35 years old. However, with the growth of age, the quality of female eggs will decline, leading to a significant reduction in the success rate of IVF. Especially among women over 40 years old, the success rate of IVF may be only about 20%.
In addition, at the same age, the age of men will also affect the success rate of IVF. Research shows that the growth of male age will lead to the decline of sperm quality, which will affect the fertilization process and embryo development, and ultimately affect the success rate of IVF.
2. Influence of age on egg quality
Age has a greater impact on female egg quality. The number and quality of female eggs decrease with age, which will reduce the potential for fertilization and embryonic development. The study found that the quality of eggs of women under 30 years old is relatively good, and the success rate of fertilization and pregnancy is relatively high. However, the egg quality of women over 35 years old gradually declined, leading to a significant reduction in the success rate of IVF.
In addition, the decline in female egg quality may also increase the risk of chromosomal abnormalities in embryos, further affecting the success rate of IVF. Therefore, for older female couples, it is recommended to carry out gene diagnosis before IVF treatment, screen for chromosomal abnormalities of embryos, and select normal embryos for implantation to improve the success rate.
3. Effect of age on endometrium
Endometrium is an important part of embryo implantation and is also affected by age. The growth of age will lead to the decline of the nutrition supply capacity of the endometrium and functional degradation, thus affecting the implantation and development of the embryo in the endometrium. Research shows that in women over 35 years old, the density of endometrial glands and blood vessels is significantly reduced, which reduces the success rate of embryo implantation.
In addition, the growth of age may also lead to irregular shedding of endometrium and affect the implantation environment of embryos. Therefore, in the IVF treatment, for older women, we can consider to carry out a combined endometrial and fallopian tube scoring assessment to determine the appropriate time for embryo implantation and improve the success rate of IVF.
4. Influence of age on embryo implantation rate
Embryo implantation is one of the key steps for the success of IVF. Research shows that with the growth of age, the implantation rate of female embryos gradually decreases. This may be related to the influence of egg quality and endometrium. In addition, the growth of age may also lead to the weakening of uterine contraction function during implantation, affecting the implantation of embryos.
In order to improve the rate of embryo implantation, auxiliary measures can be taken, such as embryo adhesion enhancement technology, ultrasound guidance during embryo placement, etc. These measures can help improve the success rate of IVF, especially for older women.
Summary
In conclusion, the success rate of Chaoyang IVF is closely related to age. The growth of age will affect the quality of female eggs, the nutrient supply capacity and functional degradation of endometrium, as well as the rate of embryo implantation. Therefore, in IVF treatment, the age of the couple needs to be fully considered and appropriate treatment strategies should be selected in time to improve the success rate of IVF.
