Dillman Jonathan R, Yarram Sai G, D'Amico Anthony R, Hernandez Ramiro J
Department of Radiology, University of Michigan Health System, University Hospital, 1500 E Medical Center Dr., Ann Arbor, MI 48109, USA.
AJR Am J Roentgenol. 2008 Jun;190(6):1467-74. doi: 10.2214/AJR.07.3408.
The objective of this article is to review the types, pathogenesis, MRI appearance, treatment, and prognosis of interrupted aortic arch (IAA).
IAA is a rare congenital vascular anomaly. Although this entity has been evaluated traditionally with echocardiography and angiography, MRI can accurately diagnose and characterize the various forms of IAA and associated congenital heart defects. MRI can also be used to evaluate for postoperative complications after repair.
本文旨在综述主动脉弓中断（IAA）的类型、发病机制、磁共振成像（MRI）表现、治疗及预后。
IAA是一种罕见的先天性血管异常。尽管传统上已通过超声心动图和血管造影对该疾病进行评估，但MRI能够准确诊断并描述IAA的各种形式及相关先天性心脏缺陷。MRI还可用于评估修复术后的并发症。
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