PREPROCEDURE PLANNING FOR TRANSCATHETER MITRAL VALVE REPLACEMENT IN SEVERE MITRAL ANNULAR CALCIFICATION

Mitral stenosis due to mitral annular calcification (MAC) is a challenge for surgical mitral valve replacement (MVR). 71 year old female with 6 month history of multiple hospitalization for heart failure and chronic AF. 2D TTE showed severe aortic stenosis and severe mitral stenosis and posterior