THE EFFECT OF WARFARIN ON PROSTHETIC VALVE FUNCTION AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT

Optimal antiplatelet and antithrombotic treatment after transcatheter valve replacement (TAVR) is unclear. TAVR valve thrombosis with valve dysfunction and high transvalvular gradients have been reported and treated with warfarin therapy, prompting short-term prophylactic warfarin use in some