Table 5. Echocardiographic results of the patients after mitral valve repair.
| Preoperative (n=421) | At discharge (n=416) | At follow-up (n=402) | ||||
| Mitral regurgitation grade | n | % | n | % | n | % |
| None/trivial | 0 | 0 | 270 | 64,9 | 224 | 55,72 |
| Mild | 9 | 2,1 | 145 | 34,85 | 144 | 35,82 |
| Moderate | 29 | 6,9 | 1 | 0,25 | 23 | 5,72 |
| Severe | 383 | 91 | 0 | 0 | 11 | 2,74 |
| MR: Mitral regurgitation. | ||||||