The role of air plethysmography (APG) as a predictor of clinical outcome after surgery in venous disease is yet to be defined. The purpose of this study was to investigate the value of APG in predicting clinical outcome after venous surgery for chronic venous insufficiency (CVI).
Departments of Surgery, Division of Vascular Surgery and Biostatistics, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA.