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.
Presentation at Charring Cross Meeting London 2015
82 year old male, heavy smoker, developed right heel ulcer during rehab after a femur fracture.