Venous Ulcers

《英文msh詞典》Venous Ulcers
[入口詞] Venous Ulcers
[主題詞] Varicose Ulcer
[英文釋義] Ulcer due to varicose veins. Chronic venous insufficiency in the deep veins of the legs leads to shunting the venous return into the superficial veins,in which pressure and flow rate,as well as oxygen content,are increased.