Persistent left fifth aortic arch with pentalogy of Fallot

The Thoracic and Cardiovascular Surgeon
A D FurtadoJ Karunakaran

Abstract

Congenital double-lumen aortic arch resulting from persistence of the fifth aortic arterial arch (PFAA) is a rare congenital anomaly. It appears as a vascular structure running inferior and parallel to the "real" aortic arch from the innominate artery to the left subclavian artery. We report a case of persistent fifth aortic arch (systemic-to-systemic arterial connection) with pentalogy of Fallot in a patient who underwent successful intracardiac repair with a transannular patch with very proximal aortic cannulation for cardiopulmonary bypass (CPB).

Citations

Oct 30, 2014·Cardiology in the Young·Saurabh K GuptaRobert H Anderson

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