Multimodality Imaging in a Patient With Double Aortic Arch Undergoing Transcatheter Aortic Valve Implantation

Abstract

Double aortic arch is a rare congenital malformation often identified as an incidental finding during routine imaging. In our case, we describe aortic hemodynamics of double aortic arch in a patient with severe aortic stenosis and the procedural process of transcatheter aortic valve implantation.

Keywords

• aortic valve
• computed tomography
• Doppler ultrasound
• echocardiography
• hemodynamics
• imaging