Survival after 1, 2, 3, 4 and 5 years was 85, 81, 69, 69, and 69%, respectively. Fifteen patients developed bronchiolitis obliterans syndrome while seven developed obliterative bronchiolitis. Survival was superior for patients with bronchial artery revascularization classified as complete or incomplete bilateral versus incomplete hemilateral, incomplete poor or failed (P = 0.016, log-rank test)