Volume 87, Issue 5 pp. 909-919
Controversies in Interventional Cardiology

Dual antiplatelet therapy, drug-eluting stents and bioresorbable vascular scaffolds: Evolutionary perspectives

Felipe N. Albuquerque MD

Felipe N. Albuquerque MD

Division of Cardiovascular Diseases—Montefiore Medical Center, Albert Einstein College of Medicine, New York, New York

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Anna Bortnick MD, PhD

Anna Bortnick MD, PhD

Division of Cardiovascular Diseases—Montefiore Medical Center, Albert Einstein College of Medicine, New York, New York

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Javaid Iqbal MRCP, PhD

Javaid Iqbal MRCP, PhD

ThoraxCenter, Erasmus University Medical Center, Rotterdam, The Netherlands

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Yuki Ishibashi MD, PhD

Yuki Ishibashi MD, PhD

ThoraxCenter, Erasmus University Medical Center, Rotterdam, The Netherlands

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Gregg W. Stone MD

Gregg W. Stone MD

Columbia University Medical Center/New York-Presbyterian Hospital, New York, New York

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Patrick W. Serruys MD, PhD

Corresponding Author

Patrick W. Serruys MD, PhD

ThoraxCenter, Erasmus University Medical Center, Rotterdam, The Netherlands

Correspondence to: P.W. Serruys, MD, PhD, Erasmus MC, Rotterdam, The Netherlands or International Centre for Circulatory Health, NHLI, Imperial College London, London, UK or Room BD416, Dr. Molewaterplein 40, Rotterdam 3015, Netherlands. E-mail: [email protected]Search for more papers by this author
First published: 10 August 2015
Citations: 5

This article was published online on 10 August 2015. An error was subsequently identified. This notice is included in the online and print versions to indicate that both have been corrected [28 September 2015].

Conflict of interest: Nothing to report.

Abstract

Dual antiplatelet therapy reduces the risk of myocardial infarction, stent thrombosis, and cardiovascular mortality after percutaneous coronary intervention, but the optimal duration of therapy remains unclear. Stent thrombosis, one of the most feared complications of coronary intervention, is associated with high mortality and morbidity and is related in part to technical and patient-specific factors. Advances in device technology and better understanding of the pathophysiology of stent thrombosis have reduced the frequency of this devastating complication. Bioresorbable vascular scaffolds possess a number of advantageous features and are currently undergoing active investigation. Bioresorbable vascular scaffolds have been demonstrated to restore physiologic vasomotion, allow for late lumen enlargement, and upon full resorption remove the nidus for very late polymer reactions and resolve concerns of stent malapposition and side branch jailing. Based on the results from recent large-scale randomized trials, the optimal duration of dual antiplatelet therapy may depend on the choice of device type, as well as the individual patient risk of ischemic versus hemorrhagic complications. © 2015 Wiley Periodicals, Inc.

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