Blatchford J W, Franciosi R A, Singh A, Edwards J E
Department of Surgery, University of Minnesota, Minneapolis.
J Thorac Cardiovasc Surg. 1987 Oct;94(4):596-9.
The previously unreported occurrence of a true vascular ring in association with interruption of the aortic arch resulting from bilateral persistence of the ductus arteriosi is described. Division of both ductus is necessary to minimize the potential for tracheobronchial compression. This should be accomplished either during definitive (one-stage) repair of the interrupted aortic arch and associated anomalies or at the initial procedure of a staged repair.
本文描述了一种此前未报道过的情况，即真正的血管环与双侧动脉导管持续存在导致的主动脉弓中断相关联。必须切断双侧动脉导管，以尽量减少气管支气管受压的可能性。这应在主动脉弓中断及相关异常的确定性（一期）修复过程中或分期修复的初始手术中完成。
