What is the whole process of IVF
IVF is an assisted reproductive technology, which is a hope for some infertile couples. So, what is the whole process of IVF? Next, we will elaborate on the process of IVF in terms of embryo culture, transplantation and postoperative care.
Embryo culture
The first step of IVF is in vitro fertilization, that is, eggs and sperm are placed in a culture dish and IVF is carried out in a specific culture medium. This process is generally carried out in the laboratory. By adjusting the temperature, oxygen concentration, nutrient solution composition and other factors in the petri dish, it simulates the physiological environment in the uterus and promotes embryonic development.
Generally speaking, from the third day to the fifth day after conception, the embryo will further develop into a blastocyst. The laboratory will evaluate the blastocysts at this time, including the quantity and quality of blastocysts. Generally, the time of embryo culture will last until the fifth or sixth day to improve the survival rate of embryos and the success rate of transplantation.
In the process of embryo culture, the laboratory will closely monitor the development of each embryo and record relevant data. These data will serve as the basis for subsequent embryo selection and transfer.
embryo transfer
Embryo transfer is usually carried out at the blastocyst stage, and some hospitals can choose earlier embryos for transfer. Doctors will make the best transfer plan according to the quantity and quality of embryos and the situation of patients.
Embryo transfer is a minimally invasive operation in which the blastocyst is placed in the endometrium through a catheter to increase the success rate of embryo implantation. This process is usually carried out in the doctor's office or operating room, and does not require hospitalization.
After transplantation, patients need to have some rest to avoid strenuous exercise and fatigue. The doctor will prescribe appropriate pregnancy protection drugs according to the situation to help the embryo implantation and maintain pregnancy.
Postoperative care
Postoperative care is critical to the success rate of IVF and the healthy development of embryos.
First, patients need to take the medicine prescribed by doctors on time to help the healthy development of embryos. In addition, patients should also pay attention to diet conditioning, avoid spicy and stimulating food, and ensure balanced diet and nutrition.
At the same time, patients should pay attention to rest to avoid overwork and mental tension. In addition, it is also necessary to regularly go to the hospital for prenatal examination and psychological consultation, and carry out reasonable activities and prenatal education according to the doctor's suggestions.
Summary
The process of IVF includes embryo culture, embryo transfer and postoperative care. Embryo culture is the basis for the success of IVF, which promotes embryo development by simulating the physiological environment in the uterus. Embryo transfer is the transfer of cultivated blastocysts into the endometrium in order to achieve implantation and pregnancy. Postoperative care includes reasonable use of fetal protection drugs, reasonable diet, attention to rest, regular prenatal examination and psychological counseling. Through the complete cooperation of these links, IVF technology can bring fertility hope to infertile couples.
