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What is the whole process of IVF?

What is the whole process of IVF?



The whole process of IVF

In vitro fertilization (IVF) is a kind of assisted reproductive technology, which enables infertile couples to realize their desire to have children through in vitro fertilization (IVF). The whole process of IVF will be introduced from four aspects.

1. Infertility diagnosis and hospital selection

If the couple fails to conceive naturally for a long time, they can go to the hospital for further examination. The doctor will conduct a detailed consultation and physical examination of the couple to determine the specific causes of infertility. Common causes of infertility include fallopian tube obstruction, low quality of male sperm, endometrial abnormalities, etc. Once infertility is diagnosed, couples need to choose a regular reproductive medical center for IVF treatment. The well-known IVF hospitals in China include the Reproductive Medicine Center of Peking Union Medical College Hospital, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, and the Reproductive Medicine Center of the First Affiliated Hospital of Guangzhou Medical University. When choosing a hospital, couples can make decisions by referring to the professional level of the hospital, equipment conditions, success rate, medical insurance reimbursement, patient evaluation and other factors.

2. Wife's ovarian stimulation and egg retrieval

Before in vitro fertilization, the wife needs to conduct ovarian stimulation under the guidance of the doctor to promote the development of follicles. Usually, doctors will develop personalized follicle stimulation programs according to the wife's age and ovarian reserve. This process usually takes 10-12 days. When the follicle develops to the proper size, the doctor will arrange the wife to take the egg. Usually, the egg retrieval operation is performed under local anesthesia, and doctors will use ultrasound guided fine needle puncture to collect mature eggs. This process usually lasts 20-30 minutes.

3. In vitro fertilization and embryo culture

Within 2-6 hours after taking the eggs, the doctor will conduct in vitro fertilization between the collected eggs and the sperm of the spouse. Usually, the sperm will be treated first to combine the best quality sperm with the egg. Next, the fertilized egg will be transferred to a culture dish and cultured in a specific medium. During the cultivation process, the doctor will observe the embryo according to its development, and select the embryo with the most development potential to be transferred to the wife's uterus.

4. Embryo transfer and follow-up

Embryo transfer is the last step in IVF treatment. At a specific time, the doctor will transfer the cultured embryo to the wife's uterus. This process is usually carried out in a painless state, and the embryo is transferred to the uterine cavity through a catheter. After successful transplantation, the wife needs to conduct regular progesterone and hCG tests to ensure the normal implantation of embryos. If the pregnancy is successful, it is recommended that the woman carry out routine prenatal examination to ensure the safety of mother and baby, and carry out health care during pregnancy according to the doctor's guidance. To sum up, the whole process of IVF includes the steps of determining the cause of infertility and selecting the hospital, stimulating the wife's ovary and taking eggs, in vitro fertilization and embryo culture, embryo transfer and follow-up. This technology has brought hope and opportunities for many infertile couples to have children. Summary: The process of IVF mainly includes the cause of diagnosis, hospital selection, ovarian stimulation and egg retrieval, in vitro fertilization and embryo culture, embryo transfer and follow-up. Through these steps, couples can overcome the problem of infertility and realize their reproductive dreams.
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