Lesser saphenous vein thrombophlebitis: its natural history and implications for management.

Little attention has been given to superficial thrombophlebitis and particularly to lesser saphenous vein thrombophlebitis (LSVT) by vascular surgeons. A prospective nonrandomized study was conducted to assess LSVT's potential association with deep venous thrombosis (DVT) as well as its natural history. Between January 1994 and December 1995, the authors reviewed 33 cases of LSVT detected by duplex scanning in 32 patients at their institution's vascular laboratory.