Mechano-Chemical Ablation versus Thermal Ablation as a Management Modality for Primary Great Saphenous Varicose Veins

Abstract

hronic venous insufficiency is one of the most common conditions in the world. The World Health Organization defines varicose veins (VV) of the lower limbs as dilated superficial veins presenting as baggy or cylindrical in shape and possessing damaged valves. In 70% of cases saphenous veins are affected. The severity of symptoms of VV can range from occasional discomfort and itching to severe skin ulceration, absence from work, pain and decline in quality of life. About 10% of patients with varicose veins develop skin changes, such as pigmentation or eczema, and about 3% may develop venous ulcers.