Effect of low sperm motility
Low sperm vitality means that the swimming ability of male sperm is weak, and it is difficult to successfully inject into female egg cells, reducing the chance of natural pregnancy. This is one of the common causes of infertility. Low sperm motility may be caused by many factors, such as living habits, environmental pollution, drug use, etc. However, although low sperm motility has a greater impact on male fertility, IVF technology can greatly improve the success rate of infants of infertile couples.
First, low sperm motility will not become an absolute contraindication of IVF technology. IVF technology is a method to achieve pregnancy by fertilizing sperm and egg in vitro, and then implanting the fertilized egg into the female uterus. Even if the sperm activity is low, as long as the sperm is still active, it will have the opportunity to combine with the egg and form an embryo.
Secondly, IVF technology can improve the fertilization rate through a variety of auxiliary means. For example, men with low sperm motility can be treated by ICSI (single sperm injection) technology. ICSI technology is to inject a single sperm directly into the egg cell, which greatly increases the success rate of fertilization. In addition, IVF technology can also use the sperm of men with better sperm quality for artificial fertilization.
Finally, the IVF technology can simultaneously detect the embryo quality and improve the pregnancy success rate. In the process of IVF, embryos with high activity can be implanted into women's uterus to improve the implantation rate and pregnancy success rate.
The Success Rate of IVF and the Choice of Hospital
The success rate of IVF is closely related to the technical level and equipment conditions of the hospital. Across the country, there are many regular hospitals providing IVF technology, such as Peking Union Medical College Hospital, Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine, etc. These hospitals have advanced equipment and experienced expert teams, which can provide high-quality IVF services.
In addition, the success rate of hospital treatment is also an important reference index for patient selection. Patients can query the hospital's relevant data, such as pregnancy success rate, early pregnancy abortion rate, etc. These data reflect the overall level and actual effect of IVF technology in hospitals, and provide an important basis for patients to make scientific decisions.
In addition, patients also need to consider the professional settings and supporting services of the hospital when selecting the hospital. For example, some hospitals provide the whole process service of IVF, including comprehensive examination of infertility, whole process follow-up, psychological counseling, etc., which is more considerate and convenient.
Success rate of IVF and individual factors
In addition to the choice of hospitals, individual factors will also have an impact on the success rate of IVF.
First, female age is one of the important factors affecting the success rate of IVF. The egg quality of women decreases with age, especially for women over 35 years old, the success rate of IVF will be significantly reduced.
Secondly, the condition of female uterus and reproductive tract will also affect the success rate of IVF. If women have endometrial abnormalities, endometrial polyps and other problems, it may directly affect the implantation of embryos.
Finally, the quality and quantity of male sperm are also important factors affecting the success rate of IVF. In addition to low sperm activity, the number of sperm in semen, sperm morphology and other factors will affect the success rate of IVF.
summary
Although low sperm motility will have a negative impact on the natural pregnancy rate, IVF technology provides an effective solution for infertile couples. Through ICSI technology, embryo quality screening and other auxiliary means, IVF technology can improve the success rate of infants with low sperm motility. When choosing a hospital, patients can evaluate it according to the hospital's technical level, treatment success rate, service matching and other factors. In addition, individual factors such as female age, uterine status and male sperm quality will also affect the success rate of IVF. Therefore, patients should fully understand their own conditions and choose appropriate hospitals and programs before IVF treatment.
