complicated radial artery pseudoaneurysm

This report presents a case of right radial artery pseudo aneurysm complicated by arterio-venous fistula and absence of ulnar artery the patient had history of deep vein thrombosis 18 months earlier and was receiving oral warfarin anticoagulation therapy. Doppler study and angiography finding showed poor collateral supply to distal arterial bed. The etiology of this complication and its treatment is controversial