The therapy of peripheral vascular ulcers--surgical management.

Venous ulcers are a common malady of the civilized world. The etiology and its pathogenesis has been presented for a better understanding of its appropriate therapy. A conservative and surgical approach is necessary for effective treatment, of which the final goal is to reduce ambulatory venous hypertension and the prevention of venous ulcer formation. An effective regime of elastic support, periodic leg elevation and surgery for incompetent perforators is highly rewarding. The good results in the use of dextranomer for highly exudative ulcers have also been presented as another adjunct in the local care of venous ulcers.