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Chronic venous insufficiency (CVI) is a medical condition characterized by blood pooling in the veins, leading to increased pressure and strain on the vein walls. [1] The most common cause of CVI is superficial venous reflux, which often results in the formation of varicose veins , a treatable condition. [ 2 ]
The management of lipodermatosclerosis may include treating venous insufficiency with leg elevation and elastic compression stockings. [9] In some difficult cases, the condition may be improved with the additional use of the fibrinolytic agent, stanozol. Fibrinolytic agents use an enzymatic action to help dissolve blood clots.
Stasis dermatitis refers to the skin changes that occur in the leg as a result of "stasis" or blood pooling from insufficient venous return; the alternative name of varicose eczema comes from a common cause of this being varicose veins. [2]
Skin changes as a result of long term venous stasis: Venous stasis, or venostasis, is a condition of slow blood flow in the veins, usually of the legs. Presentation
Despite the existence of these treatments, chronic venous edema, which is a derivation of stasis papillomatosis, is only partially reversible. The skin is also affected and its partial removal may mean that the skin and the subcutaneous tissue are excised. [6] A side effect of the procedure is the destruction of existing cutaneous lymphatic ...
The skin surrounding a venous ulcer may be edematous (swollen) and there may be evidence of varicose veins; the skin surrounding an arterial ulcer may be pale, cold, shiny and hairless. Both venous and arterial ulcers may be painful, however arterial ulcers tend to be more painful, especially with elevation of the leg, for example when in bed.
Varicose veins are not life-threatening and various treatment options are available. However, when the diameter of the vein is too large for the valves within it to coapt completely, the resulting condition, chronic venous insufficiency, can result in skin color changes in the calf and ulcers that may persist for years if the vein is not ablated.
Acroangiodermatitis is a rare skin condition characterised by hyperplasia of pre-existing vasculature due to venous hypertension from severe chronic venous stasis. It is associated with amputees , haemodialysis (HD) patients with arteriovenous (AV) shunts, and patients with paralysed legs, hepatitis C , chronic venous insufficiency or AV ...