Importance of concomitant functional mitral regurgitation on survival in severe aortic stenosis patients undergoing aortic valve replacement

Figure 2 Effect of preoperative mitral regurgitation severity on survival in aortic valve replacement patients stratified by concomitant coronary artery bypass grafting status. A: Patients who had AVR and CABG; B: Patients who had AVR only and no CABG. MR: Mitral regurgitation; AVR: Aortic valve replacement; CABG: Concomitant coronary artery bypass grafting.