手术治疗时需经左胸径路，双弓畸形者应将较小的主动脉弓离断（通常为左侧），右位主动脉弓伴左侧锁骨下动脉迷走者则离断动脉导管韧带以松开气管、食管的压迫。
O O O O O O O B-bod I-bod I-bod O O B-dis I-dis I-dis I-dis O O O O O O B-bod I-bod I-bod I-bod O O O O O O O O O O B-dis I-dis I-dis I-dis I-dis I-dis O B-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis O O O O B-bod I-bod I-bod I-bod I-bod I-bod O O O B-bod I-bod O B-bod I-bod O O O O