Stent Thrombosis After Short-term Discontinuation of Ticagrelor for Coronary Artery Bypass Grafting.

Nam, Seung Hyuk; Kim, Hyuck; Ro, Sun Kyun · Ann Thorac Surg · 2020

case_report · Level V

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Abstract

The optimum antithrombotic strategy before open heart surgery in patients with recently implanted coronary stents has not been clearly established because of lack of clinical evidence. This report describes a case of stent thrombosis in a patient who discontinued a P2Y<sub>12</sub> inhibitor (ticagrelor) for 3 days before coronary artery bypass grafting. The period of withdrawal of antiplatelet drugs before coronary artery bypass grafting should be minimized in patients with recently implanted drug-eluting coronary stents to prevent stent thrombosis.

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