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What are the steps of the IVF program?

What are the steps of the IVF program?



Steps of IVF protocol

IVF is an assisted reproductive technology that can help couples who cannot conceive naturally achieve their reproductive aspirations. The steps of the IVF protocol will be described in detail below.

1. Initial diagnosis and assessment

The first step is to seek a professional reproductive medical center for initial diagnosis and evaluation. Couples need to conduct detailed physical examination and medical history investigation to determine whether it is suitable for IVF. The doctor will also evaluate the ovulation function, uterine condition, and ovarian reserve of women. The male side needs to check the quality and quantity of sperm. This stage also includes psychological assessment to ensure that couples have a comprehensive understanding of the IVF process and psychological preparation. After evaluating the specific situation of the couple, the doctor will develop a personalized treatment plan. This may involve drug therapy, ovulation promoting drugs, egg donation, sperm supply or embryo preparation.

2. Ovulation induction and egg collection

Ovulation induction is the core of IVF treatment. The use of ovulation promoting drugs can help women to ovulate more eggs and increase the chances of fertilization and pregnancy. The doctor will adjust the drug dosage and use plan according to the individual conditions of women. Egg collection was performed 24 to 36 hours before ovulation. This is a minimally invasive surgery process of local anesthesia. The doctor enters the female ovary through the vagina and uses a special extraction needle to extract mature eggs from the ovarian follicle. The eggs collected will be immediately sent to the laboratory for subsequent processing.

3. Sperm extraction and fertilization

Almost at the same time as egg collection, men also need to provide fresh sperm samples or obtain sperm through sperm donation. If men have serious sperm problems, sperm extraction surgery may be required, such as testicular sperm aspiration (TESA) or spermatic vein plexus sperm aspiration (PESA). Next, doctors will place sperm and eggs in a specific medium for in vitro fertilization, that is, in vitro fertilization (IVF). In the incubator, the doctor will monitor the fertilization and evaluate the quality and development of the embryo.

4. Embryo transfer and pregnancy

Doctors will choose the embryos with the most development potential for transplantation. Embryo transfer can be carried out in multi cycle IVF treatment to improve the chance of pregnancy. The transfer process is similar to conventional endometriosis, and doctors will place embryos in the uterus at a specific time point about 6 to 10 days. After successful transplantation, pregnancy will occur. After the embryo transfer, the doctor will conduct a blood pregnancy test to determine whether the pregnancy is successful. If the pregnancy is successful, the couple will continue to conduct pregnancy management and monitoring under the guidance of the doctor. The steps of the IVF programme include initial diagnosis and evaluation, ovulation induction and egg collection, sperm extraction and fertilization, as well as embryo transfer and pregnancy. Each step is the result of careful operation and cooperation of the professional team. With the progress of technology and professional medical team, IVF technology has become a feasible option to help infertile couples realize their reproductive dreams. In conclusion, before seeking IVF treatment, couples should conduct full consultation and evaluation under the guidance of professional doctors to ensure that they choose a suitable scheme. At the same time, couples should also maintain a positive attitude and good living habits to support the success of IVF treatment.
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