IVF is a kind of assisted reproductive technology, which can help couples who have difficulties in natural pregnancy to achieve their reproductive aspirations.The IVF process mainly includes the following steps: selecting a suitable IVF hospital, conducting preliminary examination and evaluation, promoting ovulation and taking eggs, in vitro fertilization and embryo culture, as well as embryo transfer and pregnancy monitoring.
Select a suitable IVF hospital
When selecting IVF hospitals, couples need to consider the hospital's professional level, technical equipment, doctor experience, success rate, reputation evaluation, cost and other factors.Some well-known IVF hospitals in China include Beijing Tongren Hospital, Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine and Guangzhou Women and Children's Medical Center.Different hospitals have different costs, and the general cost is between 20000 yuan and 30000 yuan.After selecting the hospital, the couple needs to call the hospital to make an appointment, and then go to the hospital to consult and understand the process, risks and precautions in detail.
Pre inspection and evaluation
After choosing a hospital, couples need to carry out a series of examinations and assessments to determine the appropriate IVF program.These assessments include women's ovarian function, uterine condition and oviduct patency, as well as men's semen quality and sperm quantity.In addition, couples also need genetic testing to rule out possible genetic diseases.According to the evaluation results, the doctor will develop a personalized IVF program, including the use of ovulation promoting drugs and the time of egg retrieval.This step usually takes 1-2 weeks.
Ovulation induction and egg retrieval
In order to improve the quantity and quality of eggs, women need to use ovulation promoting drugs to stimulate the ovaries to produce more eggs before starting IVF treatment.The doctor will adjust the dose and treatment plan according to the patient's condition.Generally speaking, ovulation induction lasts for 7-12 days, during which the size and number of follicles need to be reviewed regularly to determine the best time for egg retrieval.Once the follicle is mature, the doctor will take the egg in the operating room. This is a minimally invasive surgery process, which usually takes 20-30 minutes.After egg retrieval, the patient needs to rest for several hours to recover and observe whether there are complications.
In vitro fertilization and embryo transfer
After taking the eggs, the doctor will fertilize the eggs and sperm in vitro to form a fertilized egg.The fertilized egg will be cultured in the laboratory for 2-5 days, and the doctor will select the best embryo for transplantation according to the quality and shape of the fertilized egg.Embryo transfer is a simple, painless operation performed under sterile conditions.The doctor will use a microscope to carefully place the selected embryo into the endometrium, and the whole process generally does not exceed 15 minutes.After embryo transfer, patients need rest and precautions, and doctors will determine whether to provide auxiliary support with progesterone and other drugs according to the specific situation.Next, the patient needs to wait about two weeks for pregnancy monitoring, that is, blood or urine HCG testing, to confirm whether the pregnancy is successful.Summary:IVF is an assisted reproductive technology, which helps couples realize their reproductive dreams through a series of steps such as selecting a suitable IVF hospital, preliminary examination and evaluation, ovulation promotion and oocyte retrieval, in vitro fertilization and embryo transfer.The time and cost of each step varies from hospital to hospital and individual conditions, and it usually takes several weeks to several months.Through the introduction of this article, we hope to help couples have a clearer understanding and guidance of the IVF process.
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