Gray scale and color duplex ultrasound showing reflex with the valsalva maneuver at the saphenofemoral junction (SFJ). Note the valve leaflets on the left image never oppose one another.
Percutaneous bypass graft for severe critical limb ischemia
Sharp recanailziation of a heavily calcified SFA occlusion
59 year old male, smoker, sudden onset of pain and discoloration of the right 3rd toe.