In vitro maturation of oocytes, also known by its acronym IVM, offers some advantages. By avoiding ovarian stimulation, the risk of suffering from hyperstimulation syndrome is eliminated. Furthermore, the IVM process is more affordable, faster, and causes less discomfort for the patient during the reproductive treatment. Another advantage of in vitro oocyte maturation is that it is an option to preserve fertility in women for whom the administration of hormones to stimulate the ovaries is contraindicated.
However, IVM also presents some disadvantages. Today, the use of IVM is not widespread and is reserved for very specific situations for various reasons. IVM is still classified as an experimental procedure. In addition, there is a lack of conclusive scientific evidence demonstrating the superiority of in vitro oocyte maturation over other techniques. Overall, IVM offers lower success rates and a higher rate of pregnancy loss.
