Why do we need to have a Semen Analysis with Antisperm Antibodies if a regular Semen Analysis has already been done?
Due to significant normal variability in semen production, our embryologists recommend that a semen analysis be performed within 1-2 months of an IVF cycle. For similar reasons, they insist that a semen analysis must be performed within one year of the actual IVF retrieval. This is very important, as variation in specimens may cause the embryologists to recommend a different type of sperm preparation in order to maximize fertilization. Evaluation of a recent sperm specimen also allows the embryologist to recommend an optimal abstinence window so that we can obtain the best possible sperm specimen on the day of the retrieval. Antisperm antibodies can prevent sperm from being able to fertilize an oocyte. Therefore, it is critically important to diagnose this condition prior to the retrieval so that a special solution can be used when the sperm is collected.
