title: [Convenience clinic redefine polycystic ovary syndrome (Stein-Leventhal)].
abstract: In 1935 during a medical meeting behalf in New Orleans was presents a study that included seven cases of women that suffered menstrual dysfunctions, hirsutism and sterility, for laparotomy the description of the ovaries had a pearly white color and it was hypertrophic, the cuneiform resection in both ovaries resulted in correction of the menstrual dysfunction and two of them got pregnancy later on, receiving the name of polycystic ovary syndrome (PCOS). The technological advance facilitates the hormonal analyses demonstrating the hyperandrogenism existence and the mechanism of the anovulation, the PCOS showed to be heterogeneous, reason why it was hindered to define it, this advanced the current trend to question the existence of the PCOS and to accept the convenience, either to change the name or to redefine it, leaving it as a simple syndrome with several phenotypes. The endocrine component includes abnormal secretion of insulin and consequently outlying resistance to this hormone, likewise is hyperandrogenism, dislipoproteinemia and obesity. The hormonal exams are unnecessary for the diagnostic and treatment; it is convenient to demonstrate for sonography the ovarian growth. Other dysfunctions like the congenital suprarenal hyperplasia, hyperprolactinemia and hypotiroidism should be discarded. The treatment should be individualized with relationship to the reason of the consultation and the patients age. It has not been demonstrated that the sensibilitizers use to the insulin avoids long term cardiovascular illness and diabetes. Therefore, the phenotype is heterogeneous with a fickle metabolic component and for it has arisen the restlessness of a better definition of the SPO.
authors.forename: Arturo
authors.initials: A
authors.lastname: Zárate-Treviño
authors.forename: Marcelino
authors.initials: M
authors.lastname: Hernández-Valencia
authors.forename: Carlos
authors.initials: C
authors.lastname: Morán
authors.forename: Leticia
authors.initials: L
authors.lastname: Manuel
authors.forename: Renata
authors.initials: R
authors.lastname: Saucedo
mesh_terms: D005260:Female; D049673:History, 20th Century; D006801:Humans; D011085:Polycystic Ovary Syndrome / Q000175:diagnosis / Q000266:history*