Identifying the source of superficial reflux in venous leg ulcers using duplex ultrasound Alfred Obermayer, MD, Katharina Garzon, MSc Journal of Vascular Surgery Volume 52, Issue 5, Pages 1255-1261 (November 2010) DOI: 10.1016/j.jvs.2010.06.073 Copyright © 2010 Society for Vascular Surgery Terms and Conditions
Fig Sourcing duplex investigation of a laterally located ulcer. During intermittant manual compression of the ulcer area, the responsible reflux route can be followed along the swinging blood column along the great saphenous vein (GSV); crossover type. Journal of Vascular Surgery 2010 52, 1255-1261DOI: (10.1016/j.jvs.2010.06.073) Copyright © 2010 Society for Vascular Surgery Terms and Conditions