Antiplatelet Strategy for Peripheral Arterial Interventions for Revascularization of Lower Extremities

Summary

The purpose of this study is to evaluate whether clopidogrel 75 mg daily on a background of aspirin 75-100 mg/d for clinically indicated duration or for an additional 12 months will lead to an increased rate of primary patency, limb salvage, non-fatal myocardial infarction (MI), ischemic stroke, and survival, in patients receiving endovascular treatment of PAD at end of study treatment.

Timeline

Start

2015-11

Primary completion

2020-01-30

Completion

2020-01-30

Publications

• Background Hirsch AT, Duval S. The global pandemic of peripheral artery disease. Lancet. 2013 Oct 19;382(9901):1312-4. doi: 10.1016/S0140-6736(13)61576-7. Epub 2013 Aug 1. No abstract available.
• Background Parikh SV, Saya S, Divanji P, Banerjee S, Selzer F, Abbott JD, Naidu SS, Wilensky RL, Faxon DP, Jacobs AK, Holper EM. Risk of death and myocardial infarction in patients with peripheral arterial disease undergoing percutaneous coronary intervention (from the National Heart, Lung and Blood Institute Dynamic Registry). Am J Cardiol. 2011 Apr 1;107(7):959-64. doi: 10.1016/j.amjcard.2010.11.019. Epub 2011 Jan 20.
• Background Diehm C, Schuster A, Allenberg JR, Darius H, Haberl R, Lange S, Pittrow D, von Stritzky B, Tepohl G, Trampisch HJ. High prevalence of peripheral arterial disease and co-morbidity in 6880 primary care patients: cross-sectional study. Atherosclerosis. 2004 Jan;172(1):95-105. doi: 10.1016/s0021-9150(03)00204-1.
• Background Hankey GJ, Norman PE, Eikelboom JW. Medical treatment of peripheral arterial disease. JAMA. 2006 Feb 1;295(5):547-53. doi: 10.1001/jama.295.5.547.
• Background Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, Hiratzka LF, Murphy WR, Olin JW, Puschett JB, Rosenfield KA, Sacks D, Stanley JC, Taylor LM Jr, White CJ, White J, White RA, Antman EM, Smith SC Jr, Adams CD, Anderson JL, Faxon DP, Fuster V, Gibbons RJ, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B; American Association for Vascular Surgery/Society for Vascular Surgery; Society for Cardiovascular Angiography and Interventions; Society for Vascular Medicine and Biology; Society of Interventional Radiology; ACC/AHA Task Force on Practice Guidelines. ACC/AHA Guidelines for the Management of Patients with Peripheral Arterial Disease (lower extremity, renal, mesenteric, and abdominal aortic): a collaborative report from the American Associations for Vascular Surgery/Society for Vascular Surgery, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (writing committee to develop guidelines for the management of patients with peripheral arterial disease)--summary of recommendations. J Vasc Interv Radiol. 2006 Sep;17(9):1383-97; quiz 1398. doi: 10.1097/01.RVI.0000240426.53079.46. No abstract available.
• Background Banerjee S, Das TS, Abu-Fadel MS, Dippel EJ, Shammas NW, Tran DL, Zankar A, Varghese C, Kelly KC, Weideman RA, Little BB, Reilly RF, Addo T, Brilakis ES. Pilot trial of cryoplasty or conventional balloon post-dilation of nitinol stents for revascularization of peripheral arterial segments: the COBRA trial. J Am Coll Cardiol. 2012 Oct 9;60(15):1352-9. doi: 10.1016/j.jacc.2012.05.042. Epub 2012 Sep 12.
• Background Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, Hiratzka LF, Murphy WR, Olin JW, Puschett JB, Rosenfield KA, Sacks D, Stanley JC, Taylor LM Jr, White CJ, White J, White RA, Antman EM, Smith SC Jr, Adams CD, Anderson JL, Faxon DP, Fuster V, Gibbons RJ, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B; American Association for Vascular Surgery; Society for Vascular Surgery; Society for Cardiovascular Angiography and Interventions; Society for Vascular Medicine and Biology; Society of Interventional Radiology; ACC/AHA Task Force on Practice Guidelines Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease; American Association of Cardiovascular and Pulmonary Rehabilitation; National Heart, Lung, and Blood Institute; Society for Vascular Nursing; TransAtlantic Inter-Society Consensus; Vascular Disease Foundation. ACC/AHA 2005 Practice Guidelines for the management of patients with peripheral arterial disease (lower extremity, renal, mesenteric, and abdominal aortic): a collaborative report from the American Association for Vascular Surgery/Society for Vascular Surgery, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease): endorsed by the American Association of Cardiovascular and Pulmonary Rehabilitation; National Heart, Lung, and Blood Institute; Society for Vascular Nursing; TransAtlantic Inter-Society Consensus; and Vascular Disease Foundation. Circulation. 2006 Mar 21;113(11):e463-654. doi: 10.1161/CIRCULATIONAHA.106.174526. No abstract available.

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