1. Aili Gang
  2. Maternity information
  3. What are the steps involved in the IVF protocol cycle?

What are the steps involved in the IVF protocol cycle?

What are the steps involved in the IVF protocol cycle?



IVF protocol cycle

IVF is an assisted reproductive technology, which is widely used to treat infertility and help couples who want to have children realize their dreams. The IVF protocol cycle refers to the whole process of IVF. The steps of IVF protocol cycle will be introduced in detail below.

1. Evaluation and inspection

The first step in the IVF protocol cycle is evaluation and inspection. Patients need to see a professional reproductive medical center, such as the reproductive medical center of xx hospital. The doctor will make a comprehensive assessment of the couple's physical condition and reproductive system function, and carry out a series of examinations at the same time to make a clear diagnosis and determine a suitable program for IVF. These examinations include blood test, ultrasonic examination, breast examination, etc. During the evaluation, the doctor will also learn about the couple's health history and living habits to find out the possible causes of infertility. After the comprehensive evaluation results, the doctor will provide the couple with specific proposal, including drug treatment, surgical repair, assisted reproductive technology, etc.

2. Ovulation induction

The second step in the IVF protocol cycle is ovulation induction. Drug induced ovulation technology is widely used in IVF programs to increase the number and quality of ovulated follicles and improve the success rate of pregnancy. Usually, doctors will develop personalized ovulation promotion programs according to the couple's conditions and special needs. Couples need to regularly inject ovulation promoting drugs according to the doctor's instructions, and at the same time, they need to regularly carry out ultrasonic examination to monitor the growth of ovulating follicles.

3. Pregnancy and embryo culture

After ovulation induction, the doctor will arrange pregnancy and embryo culture. This step is usually divided into two methods: in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI). During IVF, the doctor will combine the collected eggs with the sperm extracted from the man in the laboratory to cultivate multiple embryos. In the ICSI process, doctors will select the best quality sperm and inject it into the egg to complete fertilization. The fertilized embryos will be cultured in the laboratory with high quality embryo standards, and the general culture time is 3-5 days. The doctor will select the best embryo for implantation into the woman's uterus according to the development of the embryo.

4. Embryo implantation and pregnancy

The last step in the IVF protocol cycle is embryo implantation and pregnancy. The doctor will choose the best time to implant the embryo into the woman's uterus. This is a simple and painless operation, which does not require hospitalization, but needs to follow the specific guidance of the doctor. After implantation, the couple need to maintain proper rest and diet, and avoid strenuous exercise and tension. Generally, about two weeks after implantation, the level of HCG hormone is checked through blood or urine to confirm whether or not you are pregnant. To sum up, the IVF protocol cycle includes four steps: evaluation and examination, ovulation induction, pregnancy and embryo culture, and embryo implantation and pregnancy. Each step is carried out in an orderly manner, ensuring the chance of success of IVF. Of course, in the whole process, close cooperation and communication between doctors and patients is also crucial. The success of IVF program cycle requires not only professional medical technical support, but also patience and confidence of couples to welcome the arrival of a new life together.
Site reminders and announcements
This website provides information storage space services for registered users. The articles/texts uploaded by non "Ailibang" editors are all self published and uploaded by registered users, which does not represent our opinion. The copyright belongs to the original author. If there is infringement, false information, wrong information or any problem, please contact us in time, and we will delete or correct it at the first time.