Factors influencing the success rate of IVF
Test tube baby technology is a benefit brought by the progress of modern medicine, which makes many couples unable to conceive realize their dream of becoming parents. However, the success rate of IVF is not 100%, which is affected by many factors. This article will elaborate on the factors affecting the success rate of IVF from four aspects: hormone therapy, egg and sperm quality, endometrial status and hospital selection.
hormone therapy
Hormone therapy is an indispensable part of IVF. Patients usually need to receive hormone therapy for a period of time to promote follicular growth and ovulation. However, the response of hormone therapy to everyone is different. Some people may be very sensitive to hormones, and the ovary will be excessively stimulated, which will lead to ovarian hyperemia and affect ovarian function and egg quality. For others, hormone therapy may not be sufficient, leading to insufficient egg development. Therefore, the dose and duration of hormone therapy need to be adjusted according to the specific situation of patients to improve the success rate of IVF.
In addition, drug selection during hormone therapy will also affect the success rate of IVF. Different drugs have different mechanisms of action and side effects. Some drugs may increase the number of follicles in patients, but may also increase the risk of early abortion. Therefore, when choosing hormone drugs, doctors need to consider the patient's physical condition and treatment effect comprehensively to develop the most appropriate program.
Egg and sperm quality
The quality of eggs and sperm directly affects the success rate of IVF. The quality of eggs is mainly related to the age of women. The aging of women will lead to the aging of eggs, which will affect their fertilization and embryonic development ability. In addition, eggs with chromosomal abnormalities will also reduce the success rate of IVF. Sperm quality is related to male reproductive health and lifestyle. Bad habits such as unhealthy diet, smoking and drinking will affect the quality of sperm, thus affecting fertilization and embryonic development.
In order to improve the success rate of IVF, it is very important to set up a eugenics breeding center to screen the quality of sperm and eggs. Through regular inspection and evaluation, eggs and sperm with good quality can be selected for fertilization and embryo culture, thus improving the success rate.
Endometrial status
Endometrial status is another important factor affecting the success rate of IVF. The endometrium should have a certain thickness and blood supply to provide a good breeding environment. If the endometrium is too thin or the blood supply is insufficient, it may cause difficulty in embryo implantation and increase the risk of early abortion.
In order to assess the state of the endometrium, a hysteroscopy and a tomography are usually performed. If abnormal endometrium is found, such as polyps and uterine cavity malformations, timely surgical treatment or other relevant interventions are required. The success rate of IVF can be improved by improving the status of endometrium.
Hospital selection
Finally, the quality and professional level of hospitals will also have an important impact on the success rate of IVF. Choosing an experienced and reputable IVF specialist hospital can increase the success rate of treatment. These hospitals usually have advanced equipment and technology, have a professional medical team, and can provide personalized treatment plans and whole process tracking services. At the same time, hospitals that cooperate with the eugenics center can also provide better embryo culture and selection, and further improve the success rate of IVF.
Summary
The factors influencing the success rate of IVF can be comprehensively considered from hormone treatment, egg and sperm quality, endometrial status and hospital selection. The dosage and drug selection of hormone therapy need to be individually adjusted to meet the needs of different patients. The quality of eggs and sperm determines the potential of fertilization and embryo development. The quality of eggs is closely related to the age of women, while the quality of sperm is affected by lifestyle. The endometrial status plays a key role in the success of embryo implantation and pregnancy. Finally, selecting an experienced specialized hospital can provide better treatment and embryo culture options, thus improving the success rate of IVF.
