On-pump

NT-proBNP pg∙ml−1

Off-pump

NT-proBNP pg∙ml−1

Mann-Whitney U Test

On-pump

cTnI ng/ml

Off-pump

cTnI ng/ml

Mann-Whitney U Test

*p

Z

*p

Z

Preoperative

400.05 ± 295.68

388.93 ± 459.88

0.290

−1.057

0.15 ± 0.27

0.290

0.174

−1.358

2nd hour

326.50 ± 250.20

327.26 ± 383.72

0.273

−1.096

4.59 ± 4.25

0.273

0.000

−5.734

4th hour

347.94 ± 284.20

335.36 ± 362.61

0.352

−0.931

5.78 ± 5.61

0.352

0.000

−5.890

8th hour

390.32 ± 371.81

456.97 ± 502.60

0.839

−0.204

6.58 ± 7.97

0.839

0.000

−5.908

24th hour

607.17 ± 485.13

541.92 ± 459.25

0.614

−0.504

5.39 ± 7.72

0.614

0.000

−4.680