Infertility Treatment - ICSI Success Rates Are Encouraging
ICSI success rates has increased consistently every year since the introduction of intra-cytoplasmic sperm injection in 1992. The male patient must have his sperm analysed before Intra-Cytoplasmic Sperm Injection can be used, and it is the embryologist's obligation to decide if using this intervention will improve the chances of conception. This treatment is normally reserved for males that have a problem with abnormally shaped or poor moving sperm and those with a low sperm count.
The female partner will be required to use fertility drugs which will assist to stimulate the ovaries to grow more eggs which are then gathered on a particular day. Once these have fertilized with the male partner's sperm they are placed back into the womb the same way as in the In Vitro Fertilization process. Healthy embryos leftover from the process can be preserved for future use if required. After the treatment, the clinic will arrange a upcoming date for a pregnancy examination. When the men make the sperm, it must be fresh and and on the day that the woman's egg's are gathered up. The sperm are then injected into the eggs to fertilize them before they are positioned back in the uterus.
Although it has been employed for numerous years, Intra-Cytoplasmic Sperm Injection is still a comparatively new fertility treatment and some concerns have been shown involving the possibility of harming the egg when the sperm is injected into it, leading to potential congenital defects. Contrary to this opinion, there is no evidence that this is the case and an ongoing UK study has demonstrated that studies of 5 year olds conceived through Intra-Cytoplasmic Sperm Injection or In Vitro Fertilization are just as healthy as those conceived by natuarl methods. Another concern is that infertile males could pass on their condition to their sons born through ICSI, through their genes, but there has been no authoritative response to this yet.
ICSI has helped numerous thousands of people to have a child in the years since it was introduced, especially in circumstances of a male having a low sperm count or poor quality sperm. The causes underlying a low sperm count can be genetic in nature and passed down via the male line, so a man would be advised to have a blood examination conducted out prior to have Intra-Cytoplasmic Sperm Injection treatment.
ICSI success rates
are established on the point that the sperm do not have to fight their way to and break into the egg. Achieving this depends a lot on the skill and experience of the clinic, but as the process becomes more general, success rates continue to improve and the more youthful the woman, the greater the prospect of success. Although the quality of sperm does decrease with age in men, it is not so reliant on this because sperm are produced continuously and only the best are used.