Preparations for IVF transplantation
IVF is an assisted reproductive technology, which is usually used for couples who cannot conceive naturally. This process involves several steps to ensure the successful implantation of the embryo into the uterus. The following details the preparations for IVF transplantation.
First, both husband and wife need to have a comprehensive physical examination and assessment. These examinations usually include blood and urine examination, pelvic ultrasound examination, reproductive system examination and genetic disease screening. Doctors will develop personalized treatment plans based on the examination results.
Next, the woman needs ovarian stimulation treatment. This process involves the use of hormone drugs to improve ovarian function and promote the simultaneous maturation of multiple eggs. The doctor will decide the type and dosage of drugs according to the specific situation of the woman and the expected treatment effect. During this period, doctors will regularly conduct pelvic ultrasound examination to monitor the development of eggs.
Once the egg is mature, the doctor will perform an egg collection operation. This process is usually carried out in the operating room of the hospital and local anesthesia is used. The doctor will insert a thin tube through the vagina and pull out the mature eggs through the ovary. The eggs collected will then be sent to the laboratory for subsequent processing.
The process of IVF embryo culture
In the laboratory, the eggs collected will be fertilized with the man's sperm. This process can be either natural fertilization or ICSI. The doctor will choose the most appropriate way according to the situation of both husband and wife.
After fertilization, the egg will be cultured in the laboratory until it develops into an embryo. The incubation process usually takes 3-6 days. During this period, doctors will regularly check the development of embryos and evaluate their quality. Only high-quality embryos will be selected for transplantation.
In the process of embryo culture, if both husband and wife agree, embryonic genetic screening can also be carried out. This can help eliminate some common genetic diseases and chromosome abnormalities, and improve the success rate of embryo transfer.
Transplantation process of test tube baby
After embryo culture, doctors will select the highest quality embryos for transplantation. This process is usually carried out in the operating room of the hospital and does not require anesthesia. The doctor will use a thin tube to transfer the embryo into the woman's uterus.
Transplantation is usually simple, but doctors need to determine the best method according to the position and shape of the uterus. In some special cases, doctors may use navigation technology to guide surgery to improve the success rate.
After transplantation, the woman needs to continue to use hormone drugs to promote implantation. The doctor will take medication according to the date of transfer and the development of the embryo. In the next few weeks, the doctor will regularly monitor the progesterone level and endometrial thickness to ensure the successful implantation of the embryo.
Attention and pregnancy detection after IVF transplantation
Once the embryo is successfully implanted, the woman needs to return to the hospital regularly for pregnancy testing and prenatal care. The doctor will check the blood and urine of pregnant women, check the health of the fetus and assess the progress of pregnancy.
If the pregnancy is normal, the doctor will give pregnant women some life advice, such as diet, exercise and medication. In addition, the doctor will arrange regular prenatal examination and provide consultation and support to ensure the smooth progress of pregnancy.
In a word, IVF transplantation is a complicated and meticulous process. It involves many links, including the physical assessment of both husband and wife, egg collection, embryo culture, transplantation surgery, and attention and detection of pregnancy. With the support of science and technology, more and more couples can realize their dreams of childbearing.
