Test tube baby inspection items
Test tube baby refers to the baby who transfers sperm and eggs into the female uterus after in vitro fertilization. It is also known as a kind of assisted reproductive technology (ART). IVF technology provides an opportunity for couples who cannot conceive naturally. The IVF test program is one of the key steps to ensure a successful pregnancy and a healthy baby.
1. Basic birth inspection
Before the IVF process, couples need to carry out a series of basic birth checks. These inspections will include:
Semen analysis: This is the most basic examination for men to assess the number, vitality and morphology of sperm.
Ovarian function assessment: This is an examination of women, including monitoring the menstrual cycle, follicular development, and ovarian hormone levels.
Uterine cavity examination: This is to check the uterus through ultrasound or hysteroscopy technology to determine whether there is endometrial polyp, hysteromyoma or other abnormalities.
2. In vitro fertilization process
In vitro fertilization (IVF) is one of the core steps of IVF. It includes the following stages:
Ovarian stimulation: By using ovulation promoting drugs, the ovary will produce multiple follicles. This helps to increase the success rate of fertilization.
Egg collection: After a period of ovarian stimulation, the follicles in the ovary will be aspirated by the needle. This process is usually carried out in the operating room and monitored to ensure safety.
Sperm collection: Men need to provide semen samples to the hospital, which can be done manually or through masturbation.
In vitro fertilization: Eggs and sperm are fertilized in vitro in the laboratory to form fertilized eggs.
Embryo culture and selection: The fertilized eggs will continue to be cultured in the laboratory, and the doctor will choose the healthiest embryo to transplant into the female uterus.
3. Preparation and monitoring before transplantation
Before the embryo is transferred to the female uterus, some preparations and monitoring are required:
Endometrial preparation: Women will receive hormone therapy to promote the preparation of the endometrium for the embryo.
Embryo quality assessment: The doctor will evaluate the quality and health of the embryo and select the embryo most likely to succeed in pregnancy.
Migration process: Doctors will use catheters to transfer embryos into a woman's uterus, which is a simple painless process.
Pregnancy monitoring: Within a few weeks after the embryo transfer, the doctor will conduct a blood test to determine whether the pregnancy was successful.
4. Selection of auxiliary technology
In addition to the basic IVF process, IVF also involves other auxiliary technologies:
Embryo freezing: If there are multiple healthy embryos, they can be frozen for future use.
Preimplantation gene diagnosis: Some couples may need to carry out embryonic gene testing to exclude hereditary diseases or chromosomal abnormalities.
： For couples who cannot conceive naturally or transfer embryos, it is an option, in which the fertilized egg will be transferred to the mother's uterus.
summary
The test tube baby test program is an important step to ensure a successful pregnancy and a healthy baby. Through basic fertility examination, in vitro fertilization process, preparation and monitoring before transplantation and selection of auxiliary technology, doctors can provide the best treatment plan for couples. Although IVF technology provides an opportunity, it needs a clear concept and a real hospital to carry out. For those couples who cannot conceive naturally, IVF technology is a promising choice.
