Video 31.2 Double aortic arch. Echocardiogram with two-dimensional and color Doppler imaging in a transverse orientation
Double aortic arch. Echocardiogram with two-dimensional and color Doppler imaging in a transverse orientation from a suprasternal notch window demonstrating right and left aortic arches which are similar in size. The echo-bright structure in the center of the arches is the air-filled trachea.