Treatment of Secondary Mitral Regurgitation in Heart Failure: A Shifting Paradigm in the Wake of the COAPT Trial
Author(s) -
Kelly Schlendorf,
Jared O’Leary,
JoAnn Lindenfeld
Publication year - 2020
Publication title -
us cardiology review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.148
H-Index - 3
eISSN - 1758-390X
pISSN - 1758-3896
DOI - 10.15420/usc.2020.05
Subject(s) - mitraclip , medicine , mitral regurgitation , heart failure , cardiology , mitral valve repair , percutaneous , mitral valve , guideline , functional mitral regurgitation , intensive care medicine , ejection fraction , pathology
Mitral regurgitation (MR) is common in industrialized countries, with a prevalence of about 2% in the general population and about 9% in people over 75 years old. MR is classified as primary/degenerative when it results from a structural abnormality of the valve apparatus, or secondary/functional when it results from a disturbance of ventricular or annular geometry and/or function that impairs leaflet coaptation.
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