4.18 Anticoagulation Targets After Valve Replacement

In this episode, we review anticoagulant targets after valve replacement. What are the anticoagulation goals for mechanical and bioprosthetic valves? Why does a mechanical mitral valve have a higher INR target compared to a mechanical aortic valve? What are the risk factors that can increase the target INR for a mechanical aortic valve? How does the On-X mechanical valve’s anticoagulation regimen differ? What antiplatelet regimen is used after transcatheter valve replacement? Can direct oral anticoagulants (DOACs) be used in valve replacement patients? What are the guidelines for bridging anticoagulation before surgery? Tune in for answers to these questions.

Difficulty Level: Intermediate

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