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

Figure 1 Survival in severe aortic stenosis patients undergoing aortic valve replacement as a function of preoperative severity of mitral regurgitation. A: MR severity split into 3 groups; B: MR severity split into 2 groups. MR: Mitral regurgitation.

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.

Figure 3 Survival in patients with pre-aortic valve replacement 3 or 4+ mitral regurgitation as a function of mitral valve repair or replacement during aortic valve replacement surgery. MVR: Mitral valve repair or replacement.