Test of embryo survival rate of test tube baby
IVF technology is a method of in vitro fertilization and embryo culture to help infertile couples realize their reproductive dreams. However, due to the complexity of technology and the existence of individual differences, the survival rate of IVF embryos is not 100%, which contains many unknown and uncertain factors. The following will elaborate on the detection and evaluation of IVF survival rate from the perspectives of embryo quality detection, culture environment, individual differences of patients and hospital technical level.
Embryo quality detection
The quality of IVF embryos is one of the important indicators to measure the survival rate. Usually, on the third or fifth day of in vitro culture, the hospital will evaluate and screen the embryos. The criteria for evaluating embryos mainly include cell division, the number and structure of embryonic cells, and the degree of vascularization of the embryo lumen. Generally speaking, the survival rate of embryos with normal cell division, proper cell number, complete structure and good vascularization is relatively high.
In addition, with the progress of technology, some advanced embryo evaluation technologies have also been introduced, such as gene detection, chromosome screening, etc. Through these techniques, the accuracy of embryo quality assessment can be further improved, so as to better predict the survival rate of embryos.
Cultivation environment
The culture environment of IVF has an important influence on the survival rate of embryos. In the process of in vitro culture, the hospital needs to provide a stable temperature, humidity and gas components to simulate the physiological environment in the human uterus.
Modern hospitals usually use incubators with highly automated and precision control functions to maintain a constant culture environment. The incubator can provide constant temperature and humidity conditions, and accurately control the oxygen, carbon dioxide and other gas components of the culture medium. A good culture environment can promote the normal development of embryos and improve the survival rate.
Individual patient differences
The physique and individual differences of each patient will affect the survival rate of IVF embryos. The age, living habits, past medical history and genetic factors of patients may have an impact on embryonic development and survival.
Age is one of the important factors that affect the quality of female eggs. With the growth of women's age, the quality of eggs will gradually decline, and the survival rate of embryos will also decrease accordingly. In addition, the life habits and past medical history of patients, such as smoking, drinking, suffering from some chronic diseases, will also affect the success rate of IVF.
Hospital technical level
The technical level of different hospitals is also one of the important factors affecting the survival rate of IVF embryos. Modern hospitals usually have a professional team composed of professional reproductive medicine teams, who master advanced IVF technology and operating skills.
A hospital with high technical level is more professional and accurate in embryo quality assessment, culture environment control, identification of individual differences of patients, etc. Therefore, choosing a professional hospital with high technical level for IVF is an important factor to ensure the survival rate of embryos.
summary
The survival rate of IVF embryos is affected by many factors. The detection of embryo quality, culture environment, individual differences of patients and hospital technical level all have an important impact on the survival rate. When choosing IVF treatment, patients should choose a hospital with high technical level and actively communicate with doctors to understand and evaluate their individual differences, so as to improve the survival rate of embryos and achieve smooth pregnancy and delivery.
