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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