How to prepare for IVF transplantation?
Preparation before IVF transplantation is a key work, which is directly related to the success rate of transplantation and the safety of mother and baby. The following will elaborate on the preparations for IVF transplantation from four aspects.
Physical examination and consultation
Physical examination and consultation are required before IVF transplantation. The doctor will carefully understand the couple's family history, personal medical history, living habits, etc., and carry out relevant physical examinations. These tests include blood tests, endometrial thickness tests for women, and semen analysis for men.
In addition, the doctor will explain the whole process of IVF transplantation to the couple in detail, including the possible risks, success rate and the possibility of negative emotions. Couples can also raise their concerns at this stage and get professional answers.
Through physical examination and consultation, doctors can understand the physical condition of the couple, evaluate the feasibility of transplantation, and formulate follow-up transplantation plans.
Ovulation induction
In order to improve the success rate of IVF transplantation, ovulation induction therapy is usually required. The purpose of ovulation induction therapy is to stimulate female ovarian development and increase the number and quality of follicles.
Ovulation induction therapy usually requires the use of drugs, such as human chorionic gonadotropin (hCG) and human chorionic luteinizing hormone (hCG). The doctor will measure the dosage and time of drugs according to the specific conditions of the couple.
In the process of ovulation induction treatment, doctors will regularly conduct ultrasonic examination to monitor the development of follicles. Once the follicles develop to an ideal state, they can be collected.
Egg collection and sperm extraction
Egg collection is one of the key steps of IVF transplantation, which is usually carried out 48 hours after the female ovulation period. The mature eggs are taken from the female ovary through ultrasound guided laparoscopic surgery or vaginal egg retrieval technology.
At the same time, men need to provide fresh sperm samples. Generally, men put sperm samples into containers through masturbation, and then give them to doctors. In some special cases, such as men who cannot masturbate, sperm samples can be collected by artificial semen injection technology.
The process of egg collection and sperm extraction is usually carried out in a painless state, and appropriate sedatives will be used together to ensure the comfort and safety of the couple.
Embryo culture and transfer
After the eggs are collected, the doctor puts the eggs and sperm samples into the culture dish and carries out embryo culture in the laboratory. This process usually takes 3-5 days. The doctor will observe the development of the embryo and evaluate the quality of the embryo.
Once the embryo reaches the ideal state, the doctor will select the best embryo for transplantation. Transplantation is usually performed by hysteroscopy or directly through the vagina. The process is relatively simple and does not require local anesthesia.
After transplantation, doctors will further observe the transferred embryos and give relevant support treatment when necessary to improve the success rate of embryo implantation.
Summary
Preparation before IVF transplantation is a key work, including physical examination and consultation, ovulation induction therapy, egg collection and sperm extraction, and embryo culture and transplantation. These preparations laid the foundation for the success of IVF transplantation and ensured the safety of mother and baby.
Through careful examination and consultation, doctors can understand the physical condition of the couple and formulate the most suitable transplantation plan. Ovulation induction therapy stimulates ovarian development and improves the quantity and quality of eggs. Egg collection and sperm extraction ensure that a sufficient number of high-quality eggs and sperm are obtained. Embryo culture and transfer is the last step of the whole IVF transfer process. Doctors will choose the best embryo transfer according to the development of embryos.
In a word, the preparation before IVF transplantation needs to take into account the couple's physical condition and transplantation plan to ensure the smooth progress of the whole process. At the same time, the couple should also actively cooperate with the doctor's guidance and advice, maintain a good attitude and living habits, and improve the success rate of transplantation.
