Table 2.
Initial EuroSCORE | EuroSCORE II | ||||
---|---|---|---|---|---|
Variable | MVR + CABG N = 100 | AVR + CABG N = 100 | Variable | MVR + CABG N = 100 | AVR + CABG N = 100 |
Patient-related variables | |||||
Age (years)a | 69.2 | 73.6 | Age (years)a | 69.2 | 73.6 |
Female | 30 | 30 | Female | 30 | 30 |
ECA | 15 | 41 | ECA | 15 | 41 |
CPD | 13 | 8 | CPD | 13 | 8 |
N dysfunction | 1 | 2 | N/M dysfunction | 1 | 2 |
Redo | 2 | 5 | Redo | 2 | 5 |
Renal dysfunction | Renal dysfunction | ||||
Creat ≥ 200 μmol/l | 4 | 0 | CC ≤ 50 | 14 | 12 |
CC > 50 to 85 | 45 | 47 | |||
On dialysis | 1 | ||||
AE | 2 | 3 | AE | 2 | 3 |
Critical preop state | 7 | 1 | Critical preop state | 7 | 1 |
IDD | 7 | 12 | |||
Cardiac-related variables | |||||
Unstable angina | 0 | 0 | NYHA class II | 15 | 14 |
NYHA class III | 62 | 72 | |||
NYHA class IV | 19 | 5 | |||
CSS angina class IV | 6 | 0 | |||
LV function | LV function | ||||
30–50 % | 29 | 25 | 31–50 % | 29 | 18 |
<30 % | 12 | 2 | 21–30 % | 9 | 1 |
≤20 % | 3 | 1 | |||
Unknownb | 49 | 58 | Unknownb | 49 | 58 |
SPAP | SPAP | ||||
>60 mmHg | 7 | 2 | 31–55 mmHg | 23 | 13 |
>55 mmHg | 8 | 2 | |||
Unknownb | 62 | 77 | Unknownb | 62 | 77 |
Recent MI | 18 | 2 | Recent MI | 18 | 2 |
Operation-related variables | |||||
Emergency | 3 | 0 | Urgent | 7 | 1 |
Emergency | 3 | ||||
Salvage | |||||
Other than ICABG | 100 | 100 | Non-ICABG, single | ||
Two MCP | 91 | 98 | |||
Three or more MCP | 9 | 2 | |||
Thoracic aortic surgery | 0 | 0 | Thoracic aortic surgery | 0 | 0 |
Postinfarct VSR | 0 | 0 |
aage: mean age is presented, bunknown: no measured values are available
ECA extracardiac arteriopathy; CPD chronic pulmonary disease; N-dysfunction neurological dysfunction; N/M dysfunction: neurological or musculoskeletal dysfunction; Redo previous cardiac surgery; creat serum creatinine; CC creatinine clearance; AE active endocarditis; IDD insulin-dependent diabetes; NYHA Hew YORK Heart Association; CSS Canadian Cardiovascular Society; LV left ventricular; SPAP systolic pulmonary artery pressure; MI myocardial infarction; ICABG isolated CABG; MCP major cardiac procedure; VSR ventricular septal rupture.