How to improve the success rate of oligospermia test tube infants
In vitro fertilization (IVF) is a kind of assisted reproductive technology, which is widely used in the treatment of infertility. In the process of oligospermia IVF, the success rate is relatively low due to the small number of sperm. However, through the application of some measures and methods, the success rate of oligospermia IVF can be improved. This article will elaborate on how to improve the success rate of oligospermia IVF from the following four aspects.
1. Optimize embryo transfer technology
Embryo transfer is a crucial step in IVF technology. For oligospermia IVF, optimizing embryo transfer technology can improve the success rate. First, select high-quality embryos for transplantation, and screen out the most promising embryos through the evaluation of embryo morphology, development, chromosome and other indicators. Secondly, the use of appropriate transplantation techniques, such as intrauterine approach transplantation, can reduce injury and transfer difficulties, and improve the implantation rate of embryos. Finally, prepare the endometrium before transplantation, for example, use progesterone, angiogenic agents and other drugs to promote the perfusion and maturation of the endometrium and increase the possibility of embryo implantation.
There are also some new embryo transfer technologies that can further improve the success rate of oligospermia test tube babies. For example, single embryo transfer (SET) can avoid the risk of multiple pregnancies and improve embryo survival rate and maternal and infant safety. In addition, the application of gene screening (PGS) technology for gene detection of embryos can avoid embryo transfer with abnormal chromosomes and improve the success rate.
2. Promote sperm quality and vitality
The improvement of sperm quality and vitality is crucial to the success rate of oligospermia IVF. First of all, we should avoid bad living habits and environments such as sitting for a long time, standing for a long time, and high temperature, and improve sperm quality by improving lifestyle. Secondly, auxiliary technologies, such as assisted reproductive technology (ART), such as artificial insemination (IUI) and intracytoplasmic sperm injection (ICSI), can be used to improve the success rate of sperm egg combination.
In addition, Florida IVF recently proposed a new method called smart sperm selection, which uses artificial intelligence algorithms to screen and sort sperm and select the best sperm for fertilization and embryo transplantation, further improving the success rate.
3. Improve egg quality
Egg quality is also one of the factors affecting the success rate of IVF. In order to improve the success rate, measures should be taken to improve the egg quality. First, monitor and regulate the follicular development, and collect eggs at the right time to ensure that the eggs are in the best state. Secondly, for women of a certain age, auxiliary technologies such as ovarian stimulation can be used to improve the quantity and quality of eggs.
In addition, in order to further improve the egg quality, some IVF hospitals have also carried out relevant research. For example, the research team at James Cook University Hospital in London recently found that before egg collection, the application of oocyte culture medium to culture eggs can improve the quality and maturity of eggs and improve the success rate of fertilization and embryo development.
4. Personalized treatment plan
Finally, in order to improve the success rate of oligospermia IVF, personalized treatment scheme is very important. Formulate personalized treatment plans according to the specific conditions of each patient, including appropriate drug selection, dosage and time. At the same time, adjust the plan according to the feedback of the treatment process to ensure the best treatment effect.
In conclusion, by optimizing embryo transfer technology, promoting sperm quality and vitality, improving egg quality and developing personalized treatment programs, the success rate of oligospermia test tube babies can be effectively improved. With the continuous progress of science and technology and the deepening of medical research, it is believed that there will be more innovations and breakthroughs in this field, bringing more hope to infertile patients.
