title: Pathophysiology of pelvic organ prolapse.
abstract: The pathophysiology of pelvic organ prolapse is believed to be multifactorial. Several risk factors, such as childbirth and aging, have been identified. Suspected aberrations in the structure and function of the connective tissue, muscles, and nerves of the pelvic floor are still under investigation. In this article, the cellular, biochemical, and molecular basis of pelvic organ prolapse is discussed with a focus on the new theory of elastinopathy as an etiology of prolapse.
authors.affiliation: Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9032, USA. ruth.word@utsouthwestern.edu
authors.forename: R Ann
authors.initials: RA
authors.lastname: Word
authors.forename: Sujatha
authors.initials: S
authors.lastname: Pathi
authors.forename: Joseph I
authors.initials: JI
authors.lastname: Schaffer
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D004547:Elastic Tissue / Q000503:physiopathology; D005260:Female; D006801:Humans; D051379:Mice; D056887:Pelvic Organ Prolapse / Q000503:physiopathology*