Recurrent pregnancy losses, a lasting cause of infertility

Archive ouverte

de Ziegler, Dominique | Frydman, Rene

Edité par CCSD ; Elsevier -

International audience. Recurrent pregnancy loss (RPL), defined as two to three spontaneous pregnancy terminations occurring before 12 weeks of gestation, affects approximately 1% of the general population. The causes may include congenital factors that originate with the quality of the gametes (sperm or oocyte) or the resulting embryo, or factors that originate within the uterus. Alterations of endometrial receptivity from endometriosis and/or endometritis, which are associated with impaired action of progesterone, have also been implicated in RPL. Finally, immunologic factors and thrombophilia, congenital and acquired, have also been suspected to cause RPL.

Suggestions

Du même auteur

Introduction: Key performance indicators in assisted reproductive technologies

Archive ouverte | Scott, Richard T. | CCSD

International audience. Assisted reproductive technology (ART) has been so widely deployed across the world that over 1% of all births are now ART babies, with even higher percentages in the Nordic countries. As pre...

Fertility workups: the times they are a-changin’

Archive ouverte | de Ziegler, Dominique | CCSD

International audience. The workup of patients seeking assisted reproductive technology (ART) treatments has been modified by the tremendous improvements in ART efficacy accomplished recently. Moreover, the fact tha...

Endometriosis and adenomyosis in the crosshair: variants of one disorder or fortuitous coincidence

Archive ouverte | de Ziegler, Dominique | CCSD

International audience. Adenomyosis and endometriosis share a common origin as both of them result from the development of endometrial tissue outside the endometrium. Despite this, the 2 disorders were until recentl...

Chargement des enrichissements...