Estudio de la microbiota vaginal en los resultados de la terapia de reproducción asistida

Abstract

The microbiome of the female genital tract is essential to maintenance a healthy environment. The normal vaginal microbiota is defined by the abundance of Lactobacillus. These microbes confer the host vagina protection from potentially pathogenic microorganisms that may cause urinary tract infections and sexually transmitted diseases. Changes in the vaginal microbiota due to inherent factors, such as age or menstrual period, or external factors like sexual activity or pregnancy, can lead to microbial dysbiosis and the development of pathologies in relation of reduced rates of conception. It has also been suggested that vaginal microbiota may play a key role in the success of assisted reproductive therapies. The objective of this review is to identify and evaluate trials of the vaginal microbiota role in women's health and human reproduction.