What are the success and failure rates of IVF?
Test tube baby is an assisted reproductive technology, which has successfully helped many couples realize their dreams of childbearing. However, with the growth of age and a series of other factors, IVF also has a certain success rate and failure rate. This article will elaborate on the success rate and failure rate of IVF from four aspects: pregnant women's age, hospital selection, egg quality and fertilization process.
1、 Age of pregnant women
The age of pregnant women is one of the key factors affecting the success rate of IVF. Statistics show that women under 35 years old have a higher success rate in IVF, mainly because their eggs are relatively good. However, with the growth of age, the egg quality will gradually decline, leading to a lower success rate. For women over 40 years old, the success rate of IVF is low, and many attempts may be required to achieve success.
2、 Hospital selection
Hospital selection is another important factor affecting the success rate of IVF. High quality IVF hospitals have advanced equipment and technology, provide professional medical teams and considerate services, and can greatly improve the success rate. For example, Beijing Union Medical College Hospital Reproductive Medicine Center, Shanghai Jiaotong University Medical College Ruijin Hospital Reproductive Center and other well-known hospitals have rich experience and high success rate in the field of IVF. Therefore, choosing a formal and professional hospital is also crucial to the success of IVF.
3、 Egg mass
Egg quality is one of the key factors affecting the success rate of IVF. Women with good egg quality have a higher success rate of egg fertilization. However, not all women have the same egg quality, and some women may have the problem of poor egg quality. This may be due to women's own factors, such as polycystic ovary syndrome, endometriosis, etc., or it may be due to women's age and other reasons. Therefore, in the process of IVF, doctors need to take corresponding measures according to the specific situation of women to improve the quality of eggs, so as to improve the success rate.
4、 Fertilization process
Fertilization process is an important link to determine the success of IVF. The fertilization process includes egg collection, sperm extraction, in vitro fertilization and embryo transfer. In the whole process, each step requires rigorous and meticulous operation, and any error in any link may affect the success rate of IVF. Therefore, the professional level and experience of doctors and technicians are very important. Only under the guidance of a professional team and in strict accordance with the operating specifications can the success rate of IVF be improved.
To sum up, the success rate of IVF is affected by many factors, including the age of pregnant women, hospital selection, egg quality and fertilization process. The success rate of IVF can be greatly improved if pregnant women are younger, choose a regular hospital, have good egg quality and go through a delicate fertilization process. However, factors such as older age, improper choice of hospital, poor egg quality and non-standard operation will lead to the failure of IVF. Therefore, when considering IVF, couples should comprehensively evaluate various factors and choose a suitable scheme to improve the success rate of IVF.
