Direct Oral Anticoagulants and Coronary Artery Disease: The Debacle of the Aspirin Era?
- PMID: 31923049
- DOI: 10.1097/FJC.0000000000000795
Direct Oral Anticoagulants and Coronary Artery Disease: The Debacle of the Aspirin Era?
- PMID: 31923049
- DOI: 10.1097/FJC.0000000000000795
Abstract
Long-standing aspirin is the cornerstone to prevent recurrence of thrombotic events in patients with ischemic heart disease. However, clopidogrel, a more potent antiplatelet agent, is preferred over aspirin in targeted populations, including those with a high risk of gastrointestinal bleeding. In addition, clopidogrel offers superior oral tolerance, and it may reduce the rates of intracranial hemorrhages compared with aspirin. However, an extensive inhibition of the coagulation cascade seems to be reasonable to minimize thrombotic events in such patients. After several failed exploratory investigations in the past with vitamin K antagonists, the newest direct oral anticoagulants may represent an alternative. To counterbalance bleeding complications, a low dose of these agents should be considered. Few publications have already showed promising results with the combination of clopidogrel and low-dose direct oral anticoagulants. Further investigations should be addressed to elucidate whether this is the downfall of the aspirin era for secondary prevention of atherosclerotic cardiovascular events.
References
-
- Naghavi M, Abajobir AA, Abbafati C, et al. Global, regional, and national age-sex specifc mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet. 2017;390:1151–1210.
-
- Brown RA, Shantsila E, Varma C, et al. Current understanding of atherogenesis. Am J Med. 2017;130:268–282.
-
- McFadyen JD, Schaff M, Peter K. Current and future antiplatelet therapies: emphasis on preserving haemostasis. Nat Rev Cardiol. 2018;15:181–191.
-
- van der Wal A. Atherosclerotic plaque rupture—pathologic basis of plaque stability and instability. Cardiovasc Res. 1999;41:334–344.
-
- Ibanez B, James S, Agewall S, et al. 2017 ESC Guidelines for the management of acute myocardial infarction in patients presenting with ST-segment elevation. Eur Heart J. 2018;39:119–177.
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