Table 1 Demographic and clinic characteristics

Age (year)*

62.43 ± 8.23

0,533

Sex (n)

0.774

Female/Male

8/22

9/21

BMI (kg/m² )*

27.27 ± 4.33

0.940

Duration of cross clamp *

(minute)

51.03 ± 14.74

0.929

Duration of CPB pump*

(minute)

81.53 ± 24.61

0.930

Duration of surgery *

(minute)

253.47 ± 42.40

0.328

Comorbidity(n)

COPD

4

2

0.389

Diabetes mellitus

16

13

0.438

Hypertension

15

17

0.605

Renal disease

1

0

0.313

Remifentanil consumption* (mg)

1.84 ± 0.21

0.366

Dexmedetomidine consumption* (mcg)

0

< 0.001