Risk factors | DHCA | MHCA | p Value |
---|---|---|---|
 | (n=33) | (n=21) |  |
Age, years | 44.9±11.7 | 46.9±10.7 | 0.533 |
Weight, kg | 68.3±11.6 | 67.0±11.3 | 0.669 |
Male/Female | 26/7(78.8%/21.2%) | 17/4(81.0%/19.0%) | 1.000 |
Smoking history | 15 (45.5%) | 10 (47.6%) | 0.876 |
Hypertension | 14 (42.4%) | 8 (38.1%) | 0.752 |
Diabetes | 8 (24.2%) | 5 (23.8%) | 0.971 |
Etiology | |||
Aneurysmal disease | 28 (84.8%) | 19 (90.5%) | 0.693 |
Marfan syndrome | 4 (12.1%) | 1 (4.8%) | 0.638 |
Others | 1 (3.0%) | 1 (4.8%) | 1.000 |
Mitral regurgitation | 2 (6.1%) | 0 (0%) | 0.516 |
Aortic regurgitation | 16 (48.5%) | 8 (38.1%) | 0.638 |
ASA classification | E3 (E2-E5) | E4 (E3-E5) | 0.606 |
LVEF | 64.4%± 5.3% | 63.4% ± 8.9% | 0.629 |
Hemoglobin (g/L) | 124.9±17.0 | 123.9±19.4 | 0.847 |
Hematocrit (%) | 0.38±0.05 | 0.37±0.05 | 0.733 |
White blood cell (10 [9]/L) | 9.6±3.1 | 8.2±3.3 | 0.138 |
PaO2/ FiO2 ratio | 195.3±35.1 | 210.1±76.5 | 0.412 |
Creatinine (umol/L) | 101.6±48.6 | 97.6±31.2 | 0.736 |
BUN (mmol/L) | 10.6±12.8 | 8.2±3.9 | 0.411 |
Total billirubin (umol/L) | 19.6 ±9.6 | 19.4 ±10.6 | 0.949 |
ALT (IU/L) | 47.4±84.7 | 64.1±119.9 | 0.537 |
AST (IU/L) | 48.2±84.7 | 40.0±34.0 | 0.678 |