Mitral annular calcification in obstructive hypertrophic cardiomyopathy: Prevalence and outcomes Oct. 24, 2022 Overview Show transcript Overview Juan A. Crestanello, M.D., is a cardiovascular surgeon and department chair of Cardiovascular Surgery at Mayo Clinic in Rochester, Minnesota. Dr. Crestanello, who specializes in surgery for valvular heart disease, discusses prevalence and outcomes of mitral annular calcification in obstructive hypertrophic cardiomyopathy. Share Doximity Facebook LinkedIn Twitter Print details Receive Mayo Clinic news in your inbox. Sign up Related ContentVideoCommentary: Seal the calciumVideoPrevalence and natural history of mitral annulus calcification and related valve dysfunctionVideoRole of mitral valve calcium in survival after mitral valve replacement VID-20545034 Medical Professionals Mitral annular calcification in obstructive hypertrophic cardiomyopathy: Prevalence and outcomes