Claudication: Exercise Versus Endoluminal Revascularization (CLEVER)

Summary

The purpose of this study is to compare the effectiveness of aortic stent surgery versus exercise therapy in individuals with aortoiliac insufficiency.

Timeline

Start

2007-02

Primary completion

2013-07

Completion

2013-07

Publications

• Background Bronas UG, Hirsch AT, Murphy T, Badenhop D, Collins TC, Ehrman JK, Ershow AG, Lewis B, Treat-Jacobson DJ, Walsh ME, Oldenburg N, Regensteiner JG; CLEVER Research Group. Design of the multicenter standardized supervised exercise training intervention for the claudication: exercise vs endoluminal revascularization (CLEVER) study. Vasc Med. 2009 Nov;14(4):313-21. doi: 10.1177/1358863X09102295.
• Background Murphy TP, Hirsch AT, Cutlip DE, Regensteiner JG, Comerota AJ, Mohler E, Cohen DJ, Massaro J; CLEVER Investigators. Claudication: exercise vs endoluminal revascularization (CLEVER) study update. J Vasc Surg. 2009 Oct;50(4):942-945.e2. doi: 10.1016/j.jvs.2009.04.076. Epub 2009 Aug 5.
• Results Murphy TP, Cutlip DE, Regensteiner JG, Mohler ER, Cohen DJ, Reynolds MR, Massaro JM, Lewis BA, Cerezo J, Oldenburg NC, Thum CC, Goldberg S, Jaff MR, Steffes MW, Comerota AJ, Ehrman J, Treat-Jacobson D, Walsh ME, Collins T, Badenhop DT, Bronas U, Hirsch AT; CLEVER Study Investigators. Supervised exercise versus primary stenting for claudication resulting from aortoiliac peripheral artery disease: six-month outcomes from the claudication: exercise versus endoluminal revascularization (CLEVER) study. Circulation. 2012 Jan 3;125(1):130-9. doi: 10.1161/CIRCULATIONAHA.111.075770. Epub 2011 Nov 16.
• Reynolds MR, Apruzzese P, Galper BZ, Murphy TP, Hirsch AT, Cutlip DE, Mohler ER 3rd, Regensteiner JG, Cohen DJ. Cost-effectiveness of supervised exercise, stenting, and optimal medical care for claudication: results from the Claudication: Exercise Versus Endoluminal Revascularization (CLEVER) trial. J Am Heart Assoc. 2014 Nov 11;3(6):e001233. doi: 10.1161/JAHA.114.001233.

Drugs

Indications