Is early antithrombotic therapy necessary in patients with bioprosthetic aortic valves in normal sinus rhythm?


OBJECTIVE Current American Heart Association/American College of Cardiology guidelines recommend anticoagulation and antiplatelet therapy during the first 90 postoperative days; however, there is wide variability in the administration of antithrombotic therapy after bioprosthetic aortic valve replacement. We sought to determine whether early antithrombotic… (More)
DOI: 10.1016/j.jtcvs.2009.10.064

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