Balloon angioplasty versus Viabahn stent graft for treatment of failing or thrombosed prosthetic hemodialysis grafts. J Vasc Surg 2016; 64: 1400-1410.

Published: 2nd February 2017

Authors: Vesely T, DaVanzo W, Behrend T, Dwyer A, Aruny J


A total of 293 patients were randomized. After six months, primary patency was higher with the stent graft (51.6 versus 34.2 per cent, P=0.006).

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