title: [Classification of varices and venous insufficiency].
abstract: The problem of the classification of varicose veins is as old as phlebology itself. A number of attempts have been made to define and assess this anatomical entity, which is progressively better investigated and better treated. Chronic venous insufficiency is a more recent pathophysiological concept, which covers both superficial venous lesions and deep lesions, regardless of their cause and their expression, especially trophic, unequivocal and dominant. A brief review of the principal classifications clearly demonstrates the difficulty of reaching a consensus. The precise definition of varicose veins and chronic venous insufficiency suggests the proposal of a simple clinical classification into five stages of chronic venous insufficiency. Beyond stage II of symptomatic varicose veins, treatment is required and complementary investigations, especially functional, are justified.
authors.forename: P
authors.initials: P
authors.lastname: Griton
authors.forename: L K
authors.initials: LK
authors.lastname: Widmer
mesh_terms: D002908:Chronic Disease; D006801:Humans; D014648:Varicose Veins / Q000145:classification* / Q000150:complications / Q000209:etiology / Q000473:pathology / Q000628:therapy; D014689:Venous Insufficiency / Q000145:classification* / Q000150:complications
vernacular_title: Classification des varices et de l'insuffisance veineuse.