Aortorenal bypass with a branched saphenous vein graft for renal artery disease extending into the branches.

Improved vascular reconstructive techniques now enable renal revascularization in patients with extensive renovascular disease. Two patients are reported who underwent aortorenal bypass with a branched saphenous vein graft for disease involving the main renal artry and its major segmental branches. This technique represents an excellent means of achieving successful renal revascularization in some patients with branch renal artery disease.