Gray scale and color duplex ultrasound of great saphenous vein valve. Note closure of the valve leaflets during the valsalva maneuver.
83 year old male, Type I Diabetes, end stage renal disease, living independently who was told he needed a below knee amputation.
30 year old female, on oral contraceptives, with severe left leg swelling after a long car ride. Ultrasound showed left iliofemoral DVT.
104 year old female with worsening left foot rest pain