[Functionality and endometrial changes associated with induction ovulation with citrate of clomifene and recombinant...

It has been reported that infertility affects approximately 20% of couples in reproductive age around the world. Although many factors involved, ovulatory dysfunction and particularly the hypothalamus pituitary dysfunction are quite common. The first line treatment for these pathologies consists on the administration of inducing ovulation agents such as recombinant gonadotropins and clomiphene citrate which it was obtained high rates of ovulation but not of pregnancy. So determine the effect of these treatments on the endometrium at morphological and molecular level is very important to understand the female reproductive physiology and optimize clinical strategies to obtain better pregnancy rates after treatments. In this paper we detailed the studies that have reported changes at the molecular and morphological level in human endometrium.