fig12
![Percutaneous mitral balloon valvuloplasty - state of the art](https://image.oaes.cc/94c14bcf-9b84-45c5-bb15-5d09a56c9b75/3725.fig.12.jpg)
Figure 12. Kaplan-Meier survival estimates for all patients and for patients with Echo-Sc ≤ 8 and > 8. Modified from Palacios IF, Sanchez PL, Harrell LC, Weyman AE, Block PC. Which patients benefit from percutaneous mitral balloon valvuloplasty? Pre and post-valvuloplasty variables that predict 15-year outcome[13]