Variable CABG (n = 30) redo CABG (n = 22) p-Value
Sex (male %) 23 (83.3%) 18 (81.8 %) 0.887
Age (years) 61.50 ± 7.7 65.95 ± 7.3 0.041
EuroSCORE 4.67 ± 1.373 8.00 ± 2.390 0.000
LVEF % 26.00 ± 4.80 35.64 ± 10.81 0.001
Body weight (kg) 79.89 ± 11.18 79.52 ± 14.54 0.922
Hypertension 24 (85.7%) 18 (81.8%) 0.899
Hyperlipidaemia 22 (78.6%) 14 (63.6%) 0.695
Diabetes mellitus 8 (28.6%) 5 (16.7%) 0.275
Smoking history 18 (62.1%) 14 (63.3%) 0.840
Aspirin therapy (%) 28 (93.3%) 17 (77.3 %) 0.094
Hemoglobin (g/L) 133.37 ± 16.1 137.0 ± 17.2 0.448
Leukocytes x109/L 8.05 ± 2.19 7.39 ± 3.23 0.390
Platelets x109/L 241.48 ± 67.55 186.86 ± 45.32 0.002
Number of bypass grafts 3.1 ± 0.84 2.59 ± 0.73 0.024
Cross-clamp time (min) 50.53 ± 14.53 78.09 ± 33.74 0.001
CPB (min) 82.83 ± 21.43 127 ± 57.93 0.002
Table 1: Characteristics of the patients for groups CABG and reoperative surgery CABG.
Data are mean ± standard deviation for continue variables or n (%) for categorical variables.
Legend: CABG=Coronary Artery Bypass Grafting; LVEF=Left Ventricle Ejection Fraction; Redo CABG=reoperative surgery coronary artery bypass; CPB=cardiopulmonary bypass.