How to judge the omen of successful IVF transplantation?
Test tube baby transplantation is a way for infertile couples to achieve fertility, and its success is directly related to the expectations and happiness of couples for fertility. The judgment of precursors plays a vital role in the success of transplantation. The following will elaborate on how to judge the omen of successful IVF transplantation from four aspects.
1. Changes in hormone levels
Hormone levels play an important role in the process of IVF transplantation. First, the hormone level of the ovary should reach certain standards, including estrogen level and progesterone level. High levels of estrogen can promote the growth and maturation of endometrium, which is conducive to embryo implantation. At the same time, the appropriate level of progesterone can maintain the stability of endometrium and reduce the possibility of ovulation. Therefore, by detecting the changes of hormone levels in the blood, we can preliminarily judge the successful omen of IVF transplantation.
Secondly, the change of hormone level after transplantation is also an important indicator to judge the omen. After transplantation, if the embryo is implanted and develops well, the hormone level in the body will continue to rise. This increase can be confirmed by hormone levels measured in blood or urine. If it continues to increase, it indicates that the transplantation may be successful. However, it should be noted that changes in hormone levels may also be affected by other factors, such as drug use and individual differences. Therefore, it is necessary to make judgments based on other indicators.
2. Endometrial quality
The quality of endometrium plays an important role in IVF implantation rate and transplantation success rate. A good endometrium should have proper thickness and uniform growth. The quality of endometrium can be preliminarily judged by ultrasonic detection.
First, the thickness of the endometrium should reach a certain standard. Generally, the thickness of the endometrium should be between 8-14mm, which is conducive to embryo implantation in the endometrium. If the endometrium is too thin, the possibility of embryo implantation is low, and the probability of successful transplantation is small. Conversely, if the endometrium is too thick, there may be a risk of embryonic dysplasia. Therefore, ultrasonic detection of endometrial thickness is an important indicator to judge the omen of successful IVF transplantation.
3. Embryo development
The development of embryos is one of the core indicators to judge the success of IVF transplantation. Good embryonic development can increase the chances of successful implantation and pregnancy. Through the evaluation of embryo quality and development degree, we can preliminarily judge whether the embryo is suitable for transfer.
The embryo quality assessment is generally conducted from the aspects of appearance, cell number and cytoplasm quality. Embryos with good appearance, appropriate number of cells and high quality of cytoplasm are more likely to be successfully transferred. In addition, the degree of embryo development is also an important indicator to judge precursors. The development of embryo should reach a certain stage, such as blastocyst stage, maternal cell stage, etc. Through the cell division and the appearance of the embryo, we can judge the development degree of the embryo, and then preliminarily judge the precursor of the success of IVF transplantation.
4. Obvious pregnancy symptoms in the body
Successful IVF transplantation often leads to some obvious pregnancy symptoms in vivo, such as breast pain, nausea and vomiting, frequent urination, etc. These symptoms are the direct reflection of hormone changes in the body, and also one of the important signs of the success of transplantation.
Breast distention and pain is a common pregnancy symptom. The rise of estrogen and progesterone levels leads to breast congestion and distention and pain. Nausea and vomiting is another common pregnancy symptom, which increases the responsiveness of the gastrointestinal tract due to hormone changes. In addition, due to the oppression of uterus and pelvic organs, frequent urination is also a typical symptom of pregnancy. If there are some obvious pregnancy symptoms in vivo after IVF transplantation, it may indicate that the transplantation has been successful.
Summary
To judge the omen of successful IVF transplantation, it is necessary to comprehensively consider the changes of hormone levels, endometrial quality, embryonic development and obvious pregnancy symptoms in vivo. These indicators are important references for judging the success of IVF transplantation, and are of great significance for couples to achieve their reproductive aspirations.
