Table 2.
Procedure’s specifications based on expert opinion and timing technique
| Procedure | Complexity (1-5) | Physical effort (1-5) | Risk (1-5) | Operation time (minute) | Pre- and post-operation (minute) |
|---|---|---|---|---|---|
| CABG with three or fewer grafts | 3 | 4 | 3 | 238 | 90 |
| CABG with four or more grafts | 3/5 | 4 | 3 | 271 | 100 |
| AVR1 | 4 | 4 | 4 | 241 | 90 |
| MVR2 | 3/5 | 3/5 | 3 | 194 | 90 |
| TAA repair3 | 5 | 5 | 5 | 417 | 430 |
| AAG4 | 5 | 5 | 5 | 396 | 360 |
1Aortic valve replacement with cardiopulmonary bypass with a prosthetic valve, 2Mitral valve replacement, with cardiopulmonary bypass, 3Repair of the thoracoabdominal aortic aneurysm with graft, with or without cardiopulmonary bypass, 4Ascending aorta graft, with cardiopulmonary bypass, with aortic root replacement as Bentall, David and Yacoub procedure