Table 3.
Operative data and early postoperative outcomes.
|
n = 335 N (%) |
|
|---|---|
| Procedure | |
| Mitral valve repair | 108 (32.2) |
| Anterior leaflet lesion | 25 (23.1) |
| Posterior leaflet lesion | 55 (50.9) |
| Bileaflet lesion | 17 (15.7) |
| Extended disease | 17 (15.7) |
| Mitral valve replacement | 227 (67.8) |
| Anterior leaflet lesion | 45 (19.8) |
| Posterior leaflet lesion | 45 (19.8) |
| Bileaflet lesion | 64 (28.2) |
| Extended disease | 72 (31.7) |
| Type of mitral valve repair | |
| Ring implantation | 80 (23.9) |
| Primary leaflet(s) resection/repair | 50 (14.9) |
| Shaving leaflet | 16 (4.8) |
| Implantation of artificial chords | 15 (4.5) |
| Leaflet(s) repair with patch | 13 (3.8) |
| Type of prosthesis | |
| Biological | 152/227 (67) |
| Mechanical | 75/227 (33) |
| Concomitant procedure | |
| Aortic valve replacement | 102 (30.4) |
| Tricuspid valve repair | 26 (7.8) |
| CABG | 36 (10.7) |
| CPB time (minutes), median (IQR) | 120 (88–157) |
| X-Clamp time (minutes), median (IQR) | 92 (66.8–123) |
| Postoperative data | |
| In-hospital mortality | 27 (8.1) |
| Stroke | 13 (4) |
| Dialysis | 14 (4.3) |
| Bleeding | 15 (4.6) |
| Deep wound complication | 4 (2.3) |
| Hospital stay (days) | 19 (8–22) |
CABG: coronary artery bypass graft. CPB: cardiopulmonary bypass. IQR: interquartile range.