Gray scale and color duplex ultrasound of great saphenous vein valve. Note closure of the valve leaflets during the valsalva maneuver.
62 year old female with 2 months of short distance claudication and rest pain at night
64 year old male, type 1 diabetes, with a prior femoral to politeal bypass graft and a subsequent poplileal to tibial bypass graft.
Review of the technique of Foam Phlebectomy