[Surgical treatment of obstructed superior vena cava].

From 1979 to 1989, 17 patients with obstructive superior vena cava resulted from different causes underwent various operations: azygos vein-right atrium bypass with an artificial vein (1 patient), external jugular vein-right atrium bypass (3 patients), innominate vein-right atrium bypass with the artificial veins made of autofascia (2 patients), and great saphenous veni-external jugular vein version (9 patients). Follow-up showed that version method is better than others because of good circulation and less thrombus formation.