Abstract:BackgroundMitral regurgitation (MR) is common in patients with dilated cardiomyopathy (DCM).
It is unknown whether the criteria for MR classification are inadequate for
patients with DCM. ObjectiveWe aimed to evaluate the agreement among the four most common echocardiographic
methods for MR classification. MethodsNinety patients with DCM were included. Functional MR was classified using four
echocardiographic methods: color flow jet area (JA), vena contracta (VC),
effective regurgitant orifice area (ERO) and r… Show more
“…Mitral regurgitation (MR) is a frequent finding among individuals with end-stage HF 5 , 6 . Indeed, observational studies revealed that most patients with HF and severe (≥ 3+) MR have functional (74%), rather than degenerative (21%), MR 7 .…”
“…Mitral regurgitation (MR) is a frequent finding among individuals with end-stage HF 5 , 6 . Indeed, observational studies revealed that most patients with HF and severe (≥ 3+) MR have functional (74%), rather than degenerative (21%), MR 7 .…”
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