How to identify biochemical precursors of IVF transplantation?
IVF is an advanced reproductive technology, which helps those infertile couples realize their reproductive dreams by artificially embedding the fertilized egg into the mother's uterus. However, there may be some biochemical precursors in the process of IVF transplantation, which need to be identified and taken appropriate measures in time. This article will elaborate on the recognition methods of biochemical precursors of IVF from aspects of embryonic development, hormone changes, temperature changes and endometrial thickness.
embryonic development
After IVF transfer, the embryo will develop in the uterus. Under normal circumstances, embryos should be characterized by gradual division and implantation to develop into blastocysts. If there is no blastocyst for a long time, there may be biochemical precursors. This may be due to the failure of implantation after embryo transfer, or the obstruction of embryonic blastocyst development. Hospitals can identify this biochemical precursor by regularly monitoring embryonic development.
At the same time, biochemical precursors can also be identified by detecting the level of embryonic hormones during embryonic development. For example, embryonic hormone β- The level of hCG should gradually increase with the development of embryos. If there is abnormal fluctuation, it may indicate the existence of biochemical precursors.
Hormone changes
Hormone changes play an important role in IVF transplantation. Under normal circumstances, the hormone level will change after transplantation, which is the manifestation of embryo implantation and endometrial preparation. However, if the hormone changes abnormally, it may mean that there are biochemical precursors.
Common abnormal hormone changes include estrogen and progesterone levels that do not rise but fall. Estrogen is an important hormone to promote endometrial vascular growth and protect embryonic development after embryo transfer, while progesterone plays a role in maintaining pregnancy. If the level of estrogen and progesterone drops abnormally, it may indicate that there are biochemical precursors. Hospitals can identify this biochemical precursor by regularly testing hormone levels.
Body temperature change
Temperature change is also an important indicator to identify biochemical precursors of IVF transplantation. Under normal circumstances, the body temperature after transplantation will gradually rise, which is because the embryo will secrete progesterone after implantation, causing the body temperature to rise. However, if the temperature changes abnormally, it may mean that there are biochemical precursors.
A common abnormal body temperature is that the body temperature does not rise but falls after transplantation. This may be due to the unsuccessful implantation of embryo transfer or the obstruction of embryonic blastocyst development. In addition, if the body temperature rises and then drops rapidly, it may also indicate the existence of biochemical precursors. Hospitals can identify this biochemical precursor by regularly monitoring temperature changes.
Endometrial thickness
The preparation of endometrium is one of the keys to the success of IVF transplantation. Under normal circumstances, the endometrium should reach a certain thickness and shape before transplantation, which is conducive to embryo implantation and development. If the endometrial thickness is abnormal, it may mean that there are biochemical precursors.
A common endometrium abnormality is that the endometrium is too thin or too thick before transplantation. Too thin endometrium may not provide enough nutrition and blood supply, affecting the implantation and development of embryos; Too thick endometrium may be unfavorable for embryo implantation. The hospital can identify this biochemical precursor by regularly measuring the endometrial thickness.
summary
The identification of biochemical precursors in IVF transplantation is very important for the success of assisted reproductive technology. By monitoring embryo development, hormone changes, temperature changes, endometrial thickness and other indicators, hospitals can timely identify and take appropriate measures to improve the success rate of transplantation. In the process of IVF transplantation, couples should also actively cooperate with the hospital's monitoring and guidance, maintain a good attitude, and jointly welcome the arrival of the baby.
