(B) Operation for complications of MI (total; 1,274)
| Chronic | Acute | Concomitant operation | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cases | 30-day mortality | Hospital mortality | Cases | 30-day mortality | Hospital mortality | ||||||
| Hospital | After discharge | Hospital | After discharge | CABG | MVP | MVR | |||||
| Infarctectomy or aneurysmectomy | 350 | 18 (5.1) | 0 | 29 (8.3) | 26 | 2 (7.7) | 0 | 3 (11.5) | 263 | 107 | 15 |
| VSP closure | 49 | 4 (8.2) | 0 | 7 (14.3) | 240 | 53 (22.1) | 1 | 64 (26.7) | 89 | 7 | 10 |
| Cardiac rupture | 14 | 1 (7.1) | 0 | 1 (7.1) | 224 | 75 (33.5) | 0 | 85 (37.9) | 40 | 2 | 4 |
| Mitral regurgitation | |||||||||||
| 1) Papillary muscle rupture | 11 | 0 | 0 | 0 | 35 | 9 (25.7) | 0 | 11 (31.4) | 18 | 10 | 23 |
| 2) Ischemic | 285 | 18 (6.3) | 0 | 30 (10.5) | 28 | 4 (14.3) | 0 | 4 (14.3) | 262 | 225 | 48 |
| Others | 5 | 0 | 0 | 0 | 7 | 1 (14.3) | 0 | 1 (14.3) | 2 | 0 | 0 |
| Total | 714 | 41 (5.7) | 0 | 67 (9.4) | 560 | 144 (25.7) | 1 | 168 (30.0) | 674 | 351 | 100 |
Values in parenthesis represent mortality %
Acute, within 2 weeks from the onset of myocardial infarction
MI myocardial infarction, CABG coronary artery bypass grafting, MVP mitral valve repair, MVR mitral valve replacement, VSP ventricular septal perforation