Does prescription of medical compression prevent development of post-thrombotic syndrome after proximal deep venous thrombosis?

AimThe aim of this review is to try to explain the controversy by critical analysis of previously published randomized controlled trials on the value of elastic compression stockings in the treatment of acute proximal deep vein thrombosis in prevention of post-thrombotic syndrome, which forms the scientific basis for our present management.MethodsA research was made through Medline and Embase databases to identify relevant original articles, not abstracts, with the following keywords: post-thrombotic syndrome, deep venous thrombosis, venous thromboembolism, compression stockings, prevention and compliance.ResultsWe identified five randomized controlled trials (RCTs) before the SOX trial including 798 patients with acute proximal deep vein thrombosis. Brandjes (1997): at two years’ follow-up, elastic compression stockings reduced post-thrombotic syndrome by 50%;Ginsberg (2001): no difference in post-thrombotic syndrome with or without elastic compression stockings after more than two years’ follow-up;Parts...