Success rate of blastocyst transplantation in test tube infants
In vitro embryo transfer (IVF) is a common assisted reproductive technology, which can help couples who are unable to conceive realize their reproductive dreams. The success rate is an important indicator to measure the effectiveness of the technology, and the success rate is affected by many factors. This article will elaborate on the success rate of IVF blastocyst transplantation in terms of technical level, age factors, physical conditions and auxiliary treatment.
technical level
The success rate of IVF blastocyst transplantation is closely related to the technical level of hospitals. A first-class reproductive medical center usually has more advanced equipment, better medical team and rich clinical experience. For example, the Reproductive Medicine Center of Peking Union Medical College Hospital in China is renowned in the industry for its leading assisted reproductive technology. The success rate of IVF blastocyst transplantation in this hospital is often high.
In addition, the accuracy and details of the operation are also the key factors affecting the success rate. The process of blastocyst transfer requires doctors to transfer embryos to the inner layer of the uterus, and doctors' skill and operating experience directly affect the implantation rate of blastocysts. Therefore, the technical level of doctors is also one of the important factors that determine the success rate of IVF blastocyst transplantation.
Age factor
The age of female is one of the important factors that affect the success rate of IVF blastocyst transplantation. When women are young, their ovaries function well, the quality of eggs is high, and the implantation rate after transplantation is relatively high. However, with the growth of age, female ovarian function and egg quality will decline, and the success rate of blastocyst transplantation will decrease accordingly.
According to statistics, the blastocyst implantation rate of women under 35 years old is between 40% and 60%; The success rate of women over 40 years old may be less than 20%. Therefore, the age of women has a significant impact on the success rate of IVF blastocyst transplantation, and patients need to reasonably plan their reproductive age.
Physical condition
The patient's physical condition will also affect the success rate of IVF blastocyst transplantation. Patients with poor physique, such as those with extreme weight such as fat and thin, may have endocrine disorders, ovarian dysfunction and other problems, which will reduce the possibility of blastocyst implantation.
In addition, chronic diseases such as diabetes and hypertension will also affect the success rate of IVF blastocyst transplantation. The existence of disease will lead to the instability of the patient's physical condition, which may affect the development of blastocysts in the uterus.
Therefore, maintaining good physical conditions is crucial to the success rate of IVF blastocyst transplantation.
Adjuvant therapy
Adjuvant therapy is one of the important means to improve the success rate of blastocyst transplantation in IVF. Auxiliary treatment can include the use of ovulation promoting drugs, artificial insemination, embryo culture technology, etc. These methods can improve the success rate of blastocyst transfer by adjusting the hormone level in patients and improving ovarian function.
At the same time, adjuvant treatment can also be personalized according to the specific situation of patients to improve the treatment effect. For example, for patients with impaired ovarian function, ovarian assisted technology can be used to artificially regulate hormone levels to improve the success rate of blastocyst transplantation.
Summary
The success rate of IVF blastocyst transplantation is affected by many factors. The technical level of the hospital, the patient's age, physical condition and auxiliary treatment will have an important impact on the success rate. By selecting first-class medical institutions, reasonably planning the childbearing age, maintaining good physical conditions and receiving personalized adjuvant treatment, the success rate of IVF blastocyst transplantation can be significantly improved, bringing more hope for couples to realize their childbearing dreams.
