Landeras Luis A, Chung Jonathan H
Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, MC 2026, Chicago, IL 60637, USA.
Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, MC 2026, Chicago, IL 60637, USA.
Radiol Clin North Am. 2019 Jan;57(1):113-125. doi: 10.1016/j.rcl.2018.08.008.
Congenital abnormalities of the thoracic aorta encompass a variety of disorders with variable clinical manifestations ranging from asymptomatic to life threatening. A variety of imaging modalities are available for the evaluation of these anomalies with computed tomography (CT) commonly preferred due to its excellent spatial resolution and rapid acquisitions, avoiding the need of general anesthesia or even sedation. We review the embryology, imaging findings, and associations of multiple congenital thoracic aorta malformations with emphasis in the role of CT angiography in the evaluation of these pathologies.
胸主动脉先天性异常包括多种疾病，临床表现各异，从无症状到危及生命。有多种成像方式可用于评估这些异常，计算机断层扫描（CT）因其出色的空间分辨率和快速采集而通常更受青睐，无需全身麻醉甚至镇静。我们回顾了多种先天性胸主动脉畸形的胚胎学、影像学表现及关联，重点阐述CT血管造影在评估这些病变中的作用。
