[General physiopathology of postphlebitic syndromes].
The physiopathological analysis of post-phlebitic disorders enables us to throw light upon several pathogenic mechanisms. With regard to physiopathology it is possible to distinguish: the obstructive syndrome, linked with the obstruction of a large venous collector; the supply syndrome: post-phlebitic superficial venous deficiency; the repermeation syndrome: post-phlebitic deep venous deficiency; the restrictive syndrome, characterized by the deterioration of the venous distensibility; mixed syndromes in which various pathogenic mechanisms are involved. These various pathological processes eventually result in a state of chronic venous stasis, characterized at the microcirculatory level by the triggering- off of a series of vicious circles which are at the root of a real tissular illness, added to which are the trophic disorders which cause the illness to be serious.
D005268:Femoral Vein / Q000503:physiopathology; D006801:Humans; D008208:Lymphatic System / Q000503:physiopathology; D008833:Microcirculation; D010689:Phlebitis / Q000503:physiopathology*; D010690:Phlebography; D012501:Saphenous Vein / Q000503:physiopathology; D014689:Venous Insufficiency / Q000503:physiopathology*
Physiopathologie générale des syndromes post-phlébitiques.