Case Reports in Cardiology / 2011 / Article / Fig 2

Case Report

Bilateral Subclavian Steal Syndrome

Figure 2

Color and pulsed-wave Doppler showing flow in right subclavian and innominate arteries. (a) Low velocity to- and- fro blood flow in the right subclavian artery. The very abnormal appearance of the spectral waveforms suggests more proximal severe stenosis. (b) To- and- fro blood flow in the innominate artery. There is spectral broadening present. Color flow image demonstrates retrograde flow in this single image.

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