Tamayo-Espinosa Tania, Erdmenger-Orellana Julio, Becerra-Becerra Rosario, Balderrabano-Saucedo Norma, Segura-Standford Begoña
Departamento de Cardiología, Hospital Infantil de México Federico Gómez, Ciudad de México, México.
Departamento de Cardiología, Hospital Infantil de México Federico Gómez, Ciudad de México, México.
Arch Cardiol Mex. 2017 Oct-Dec;87(4):345-348. doi: 10.1016/j.acmx.2017.03.006. Epub 2017 Jul 29.
The right-side aortic arch may be associated with aberrant left subclavian artery, in some cases this artery originates from an aneurismal dilation of the aorta called Kommerell's diverticulum. A report is presented on 2 cases of vascular ring formed by a right-side aortic arch, anomalous left subclavian artery, Kommerell's diverticulum and left patent ductus arteriosus. A review the literature was also performed as regards the embryological development and the imaging methods used to help in the diagnosis of this rare vascular anomaly.
右侧主动脉弓可能与左锁骨下动脉异常有关，在某些情况下，该动脉起源于主动脉的动脉瘤样扩张，称为Kommerell憩室。本文报告了2例由右侧主动脉弓、异常左锁骨下动脉、Kommerell憩室和左动脉导管未闭形成的血管环病例。还对有关这种罕见血管异常的胚胎发育及用于辅助诊断的成像方法进行了文献综述。
