Arrhythmogenic Mitral Valve Prolapse: Looking Beyond Mitral Regurgitation.
BACKGROUND Mitral valve prolapse (MVP) is usually evaluated through the severity of mitral regurgitation (MR), yet some patients may exhibit an arrhythmogenic phenotype associated with life-threatening ventricular arrhythmias. CASE SUMMARY A 70-year-old asymptomatic woman with Barlow disease was referred for MR reass...