Test tube baby inspection items
IVF is a kind of assisted reproductive technology, which aims to help couples who cannot conceive naturally realize their reproductive dreams. During the whole IVF process, examination items are very important. They can help doctors comprehensively evaluate the pregnancy probability and ensure the healthy development of embryos. The following are some common IVF test items.
1. Basic reproductive health examination
Before the IVF process, couples should receive a series of basic reproductive health checks. These tests mainly include male and female reproductive system tests, blood and urine tests, and genetic disease screening. Doctors will use these tests to assess whether couples have potential fertility problems, such as low sperm quality, uterine abnormalities, hormone imbalance, etc.
Examination of men usually includes semen analysis to assess the quantity, quality and motility of sperm. Women's examination includes gynecological examination, endocrine hormone examination and tubal condition examination. The purpose of genetic disease screening is to find out whether couples carry genes for genetic diseases.
After completing the basic reproductive health examination, the doctor will work out a suitable IVF treatment plan based on the examination results.
2. Ovulation promoting drug treatment
Once the IVF treatment plan is determined, women usually need to receive ovulation promoting drugs. These drugs are mainly used to increase the production of eggs and improve the probability of successful pregnancy.
Ovulation promoting drugs usually include oral drugs and injection drugs. Oral medicine is to stimulate the ovary to produce more eggs, while injection medicine is to promote the maturation and release of eggs. During treatment with ovulation promoting drugs, the doctor will monitor the time of follicle growth and follicle rupture to determine the best time to conceive.
Ovulation promoting drug therapy usually requires close cooperation with the guidance of doctors, and regular inspection and ultrasonic monitoring in hospitals.
3. Fertilization and embryo culture
An important step of IVF is the fertilization of eggs and sperm. Generally, doctors will place sperm and eggs together for natural fertilization in the laboratory, or use assisted fertilization technology such as ICSI (single sperm injection).
After fertilization, the embryo will be cultured in a laboratory dish. Doctors will regularly check the development of embryos to assess their quality and health. Usually, only healthy embryos will be selected for transplantation.
4. Embryo transfer
Embryo transfer is the last step in IVF treatment. After the embryo has reached the appropriate stage of development, the doctor will transfer the embryo into the female uterus. This is usually a simple non-surgical procedure that can be completed in the clinic.
After transplantation, women may need a period of rest and recovery. The doctor will conduct regular blood tests and ultrasound detection to ensure the successful implantation of the embryo and its healthy development in the womb.
summary
IVF examination items cover basic reproductive health examination, ovulation promoting drug treatment, fertilization, embryo culture and embryo transfer. The purpose of these inspection items is to evaluate the fertility problems of couples, improve the probability of pregnancy, and ensure the healthy development of embryos. Through strict monitoring and with the guidance of doctors, couples can effectively carry out IVF treatment and realize their reproductive dreams.
