Successful recanalization of long femoro-crural occlusive disease after failed bypass surgery

Figure 1 Duplex sonography and magnetic resonance angiography findings. A: Biphasic flow in the left common femoral artery; B: Blunted monophasic flow in the posterior tibial artery due to long occlusive disease; C: Absence of flow limiting stenosis in iliac arteries by magnetic resonance angiography; D: Long total occlusion of the SFA (blue arrow) and of the popliteal artery; E: Collateral filling in the proximal part of the posterior tibial artery (blue arrow). SFA: Superficial femoral artery.