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Table 3 Comparison of pre and postoperative laboratory values of the two groups

From: Higher cerebral oxygen saturation may provide higher urinary output during continuous regional cerebral perfusion

 

Group A (n = 7)

Group B (n = 5)

P

AST (IU/l)

   

   Preoperatve

36.1 ± 11.2

38.8 ± 22.4

0.87

   Postoperative (24 h)

48.1 ± 40.7

75.0 ± 27.3

0.04

   Postoperative (1 month)

35.4 ± 20.0

24.5 ± 4.4

0.45

ALT (IU/l)

   

   Preoperatve

13.0 ± 3.4

20.0 ± 15.4

0.62

   Postoperative (24 h)

10.9 ± 2.3

24.2 ± 13.0

0.01

   Postoperative (1 month)

26.3 ± 14.9

20.0 ± 2.7

0.78

LDH (IU/l)

   

   Preoperatve

478.4 ± 81.4

485.4 ± 143.3

0.81

   Postoperative (24 h)

549.9 ± 152.2

889.2 ± 372.5

0.08

   Postoperative (1 month)

288 ± 143

469 ± 164

0.19

BUN (mg/dl)

   

   Preoperatve

10.0 ± 6.6

13.2 ± 7.3

0.93

   Postoperative (24 h)

21.3 ± 5.8

22.2 ± 8.8

0.68

   Postoperative (1 month)

19.0 ± 16.8

11.5 ± 5.7

0.29

Cr (mg/dl)

   

   Preoperatve

0.59 ± 0.16

0.46 ± 0.22

0.11

   Postoperative (24 h)

0.86 ± 0.20

0.74 ± 0.12

0.32

   Postoperative (1 month)

0.34 ± 0.13

0.25 ± 0.12

0.39

Hb (g/dl)

   

   Preoperatve

15.3 ± 2.3

14.4 ± 3.4

0.81

   Postoperative (24 h)

14.7 ± 1.5

14.3 ± 1.4

0.63

   Postoperative (1 month)

12.8 ± 1.3

13.5 ± 1.8

0.34

PLT (× 104/μl)

   

   Preoperatve

28.8 ± 8.9

36.0 ± 24.4

0.68

   Postoperative (24 h)

22.5 ± 7.3

16.9 ± 7.9

0.29

   Postoperative (1 month)

41.7 ± 15.2

40.5 ± 19.5

0.99

CRP (mg/l)

   

   Preoperatve

232 ± 277

225 ± 333

0.68

   Postoperative (24 h)

2303 ± 1357

9524 ± 5174

0.005

   Postoperative (1 month)

420 ± 918

520 ± 704

0.57

  1. Data are displayed as mean ± SD
  2. AST, aspirate amino-transferase; ALT, alanine amino-transferase; LDH, lactate dehydrogenase; BUN, blood urea nitrogen; Cr, Creatinin; Hb, Hemoglobin; PLT, platelet; CRP, C-reactive protein