title: [Pathophysiological and anatomical prerequisites of hemodynamic disorders in the system of small saphenous vein].
abstract: 112 patients with varicose small sephenous vein were operated upon. The operation was preceded by a careful clinical investigation, including phlebography. The observed changes were correlated with operative findings. It is shown that varicosity may be conditioned by an obstruction of blood outflow in the popliteal vein or small saphenous vein ostium. A relationship between some structural variants of the small saphenous vein and hemodynamic disturbances was noted.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001165:Arteriovenous Malformations / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011152:Popliteal Vein / Q000002:abnormalities / Q000503:physiopathology; D012501:Saphenous Vein / Q000033:anatomy & histology / Q000503:physiopathology; D013927:Thrombosis / Q000150:complications / Q000503:physiopathology; D014648:Varicose Veins / Q000209:etiology*
vernacular_title: Patofiziologicheskie i anatomicheskie predposylki gemodinamicheskikh narusheniĭ v sisteme maloĭ podkozhnoĭ veny