Left femoral artery spectral doppler tracing- shows pulsus bigeminus (pairs of heartbeats with the 2nd pulse weaker than the first, followed by a long pause).
The spectral doppler trace itself shows normal waveform.
The left popliteal artery- dampened waveform- moderate stenosis
Left posterior tibial artery
Left peroneal artery
Left anterior tibial artery. All the arteries below the left knee show significant dampening of flow s/o moderately severe stenosis of the left anterior and posterior tibial arteries and peroneal artery.
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