A NOVEL TECHNIQUE FOR QUANTIFYING MAC IN THE ERA OF TRANSCATHETER MITRAL TECHNIQUES

We present a novel approach characterizing mitral annular calcification(MAC) to determine feasibility of transcatheter mitral valve replacement(TMVR). 28 patients from 1/2017 to 9/2018 underwent 3Mensio CT imaging software analysis to evaluate MAC for TMVR candidacy. Mitral valve variables included