作者
Kenneth Rosenfield, Michael R Jaff, Christopher J White, Krishna Rocha-Singh, Carlos Mena-Hurtado, D Christopher Metzger, Marianne Brodmann, Ernst Pilger, Thomas Zeller, Prakash Krishnan, Roger Gammon, Stefan Müller-Hülsbeck, Mark R Nehler, James F Benenati, Dierk Scheinert
发表日期
2015/7/9
期刊
New England Journal of Medicine
卷号
373
期号
2
页码范围
145-153
出版商
Massachusetts Medical Society
简介
Background
The treatment of peripheral artery disease with percutaneous transluminal angioplasty is limited by the occurrence of vessel recoil and restenosis. Drug-coated angioplasty balloons deliver antiproliferative agents directly to the artery, potentially improving vessel patency by reducing restenosis.
Methods
In this single-blind, randomized trial conducted at 54 sites, we assigned, in a 2:1 ratio, 476 patients with symptomatic intermittent claudication or ischemic pain while at rest and angiographically significant atherosclerotic lesions to angioplasty with a paclitaxel-coated balloon or to standard angioplasty. The primary efficacy end point was primary patency of the target lesion at 12 months (defined as freedom from binary restenosis or from the need for target-lesion revascularization). The primary safety end point was a composite of freedom from perioperative death from any cause and freedom at 12 months …
引用总数
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学术搜索中的文章
K Rosenfield, MR Jaff, CJ White, K Rocha-Singh… - New England Journal of Medicine, 2015