Fig. 3

Treatment of secondary mitral regurgitation (MR). CABG, coronary artery bypass graft; ERO, effective regurgitant orifice; HTX, heart transplantation; LVAD, left ventricular assist device; LVEF, left ventricular ejection fraction; LVESD, left ventricular end-systolic dimension; MV, mitral valve; PASP, pulmonary arterial systolic pressure; Reg.V; regurgitant volume; RF, regurgitant fraction; TEER; transcatheter edge-to-edge repair