Long-Term Structural Integrity and Durability of the Medtronic CoreValve System After Transcatheter Aortic Valve Replacement

Excellent outcome after transcatheter aortic valve replacement (TAVR) is demonstrated by preserved transcatheter heart valve (THV) function at 2 to 5 years and intact structural integrity at 2 years [(1,2)][1]. Hypoattenuated leaflet thickening (HALT) appears in up to 40% by multislice computed