1. Personalized Antiplatelet Therapy Following Endovascular Revascularization in Peripheral Artery Occlusive Disease: A Novel Concept
- Author
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S.M.O. Peeters Weem, T.C. Leunissen, M. Teraa, E.J. Vonken, G.J. de Borst, and F.L. Moll
- Subjects
Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Case: A 73 year old patient with a longstanding history of peripheral artery occlusive disease (PAOD) presented with an acute on chronic progression of symptoms, based on a long occlusion of the superficial femoral artery (SFA), which was treated by thrombosuction, percutaneous transluminal angioplasty, and SFA stenting. Post-procedural dual antiplatelet therapy was initiated and subsequently adjusted based on platelet reactivity testing. Discussion: Increasingly complex arterial lesions are treated by an endovascular approach; however, long-term patency rates are often disappointing. In order to optimize the patency rates (dual) antiplatelet therapy is initiated. It is known that a substantial proportion of patients have high platelet reactivity despite the use of antiplatelet drugs. Several methods have been published to test the individual response to different antiplatelet drugs. There is evidence that adjusting antiplatelet therapy based on platelet reactivity testing results in a reduction of cardiovascular events and bleeding complications; however, the optimal test and the exact role of personalized antiplatelet therapy in PAOD is currently unknown. Conclusion: Although some important hurdles should be overcome before routine implementation, the concept of post-procedural antiplatelet therapy in patients with PAOD is advocated in order to optimize the results of endovascular interventions, as apparent from the presented case. Keywords: Antiplatelet therapy, Personalized antiplatelet therapy, Endovascular interventions, Dual antiplatelet therapy, Platelet reactivity testing, Thrombocyte aggregation inhibitors
- Published
- 2015
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