Characteristic Group I (n=40) Group I (n=40) Group I (n=40) Group I (n=40) Group I (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Group II (n=40) Sig. P
Aortic cross-clamp time (min) t*
Median 44.0 44.0 44.0 44.0 44.0 44.0 60.5 60.5 60.5 60.5 60.5 60.5 -10.433 0.001**
IQR 39.0 - - 48.0 48.0 48.0 55.0 55.0 - - - 65.0
Cardiopulmonary bypass time (min)
Median 62.0 62.0 62.0 62.0 62.0 62.0 82.0 82.0 82.0 82.0 82.0 82.0 -9.752 0.001**
IQR 59.0 - - 68.0 68.0 68.0 75.0 75.0 - - - 88.0
Operative need for inotropic support N N N N % N N N N % % % χ2***
Yes 8 8 8 8 20.0 12 12 12 12 30.0 30.0 30.0 1.067 0.302
No 32 32 32 32 80.0 28 28 28 28 70.0 70.0 70.0
ECG changes in the form of ischemia or arrhythmias 0 0 0 0 0.0 0 0 0 0 0.0 0.0 0.0 - -
**t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test **t: Independent Samples t-test **: statistically significant ***χ2: Chi-square test