Variable

Group previous

Aprotinin

Group re-sternotomy

Tranexamic acid

P value

No elective surgery (%)

2.35

6.61

0.211

CPB time (min)

86.80 ± 31.36

126.29 ± 49.49

0.000

Cross clamp time (min)

57.74 ± 23.54

84.34 ± 40.47

0.000

Operative time (min)

201.42 ± 52.55

241.33 ± 69.25

0.000

Dissection time (min)

66.25 ± 31.83

76.70 ± 31.16

0.028

MV

12.50 (8 - 18)

8.00 (5 - 18)

0.008

MV ≥ 48 hours (%)

4.81

14.28

0.028

ICU

24 (22 - 45)

48 (24 - 72)

0.000

Postoperative stay

13.86 ± 13.82

13.93 ± 6.90

0.970

Lactate level

Blood lost H6

Blood lost H20

RBC transfusion (%)

Reexploration for bleeding

Postoperative renal failure (%)

Postoperative stroke (%)

Infection (%)

LOS (%)

MOF (%)

30 day mortality (%)

Inotropic support (%)

2.77 ± 1.07

187.7 ± 177.7

440 ± 372

45.88

3.53

5.88

1.17

8.23

9.41

7.05

8.23

10.58

2.46 ± 1.26

156.8 ± 112.4

432.6 ± 297

37.40

5.88

13.33

1.55

14.81

18.38

11.53

14.70

29.41

0.63

0.13

0.92

0.215

0.537

0.79

1

0.148

0.069

0.279

0.153

0.001