Impact of secondary mitral regurgitation on survival in atrial and ventricular dysfunction.
Makoto MoriCheryl K ZoggAndrea AmabileSoraya FereydooniRitu AgarwalGabe WeiningerMarkus KraneLissa SugengArnar GeirssonPublished in: PloS one (2022)
SMR across all severities were associated with better survival in atrial dysfunction than in ventricular dysfunction, though the magnitude of the diminishing survival were similar between atrial and ventricular dysfunction in increasing severity of SMRs.