5Bradbury AW, Darvall KA, Bate G, et al. Uhrasound-guided foam sclerotherapy is a safe and clinically effective treatment for superficial venous reflux. J Vasc Surg,2010,52:939 -945.
6Eklof B, Rutherford RB, Bergan JJ, et al. American venous forum international ad hoe committee for the revision of the CEAP classification. Revision of the CEAP classification for chronic venous disorders : consensus statement. J Vasc Surg,2004,40 : 1248 - 1252.
7Vuylsteke ME, Martinelli T, Van Dorpe J, et al. Endovenous laser ablation: the role of intraluminal blood. Eur J Vasc Endovasc Surg, 2011,42 : 120 - 126.
8Orbach EJ. Sclerotherapy of varicose veins: utilization of intravenous air block. Am J Surg, 1944,66:362 -366.
9Orsini C, Brotto M. Immediate pathologic effects on the vein wall of foam sclerotherapy. Dermatol Surg,2007,33 : 1250 - 1254.
10Ikponmwosa A, Abbott C, Graham A, et al. The impact of different concentrations of sodium tetradecyl sulphate and initial balloon denudation on endothelial cell loss and tunica media injury in a model of foam sclerotherapy. Eur J Vasc Endovasc Surg,2010,39 : 366 - 371.