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.
Active female with severe venous claudication 9 years after iliofemoral deep venous thrombosis.
Current physiologic testing for ulcer perfusion may fail to identify patients with ischemia
Sharp recanailziation of a heavily calcified SFA occlusion