|
Table 3: Distribution, number, and percentage of EuroSCORE II variables in the study. |
|
|
Characteristic |
n (%) |
|
Patient-related factors |
|
|
Age [years], mean ± SD |
49.87 ± 16.61 |
|
Women |
162 (47.93) |
|
Extracardiac arteriopathy |
19 (5.62) |
|
Creatinine clearance (Cockcroft-Gault) [mL/min] |
|
|
85 |
201 (59.46) |
|
50-85 |
101 (29.88) |
|
< 50 |
16 (4.73) |
|
On dialysis |
20 (5.91) |
|
Poor mobility |
25 (7.39) |
|
Previous cardiac surgery |
47 (13.90) |
|
Chronic obstructive pulmonary disease |
21 (6.21) |
|
Active endocarditis |
24 (7.10) |
|
Critical preoperative condition |
49 (14.49) |
|
Diabetes under insulin control |
42 (12.42) |
|
Cardiac-related factors |
|
|
NYHA functional class |
|
|
Class I |
46 (13.6) |
|
Class II |
172 (50.9) |
|
Class III |
95 (28.1) |
|
Class IV |
25 (7.4) |
|
SCC class IV angina |
39 (11.5) |
|
Left ventricular ejection fraction |
|
|
More than 50% |
223 (65.97) |
|
31-50 |
113 (33.43) |
|
21-30 |
2 (0.59) |
|
≤ 20 |
0 (0.00) |
|
Recent myocardial infarction |
46 (13.64) |
|
Pulmonary artery systolic pressure [mmHg] |
|
|
No |
115 (30.02) |
|
Moderate [31-54] |
171 (50.59) |
|
Severe [≥ 55] |
53 (15.68) |
|
Surgery-related factors |
|
|
Type of surgery |
|
|
Elective |
179 (53.0) |
|
Urgent |
155 (45.9) |
|
Emergency |
3 (0.9) |
|
Salvage |
1 (0.3) |
|
Extent of surgery |
|
|
Isolated CABG |
90 (26.6) |
|
One non-CABG procedure |
189 (55.9) |
|
Two procedures |
38 (11.2) |
|
Three procedures |
21 (6.2) |
|
Surgery on the thoracic aorta |
23 (6.8) |
|
NYHA = New York Heart Association. SCC = Canadian Society of Cardiology. CABG = coronary artery bypass grafts. |
|