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Table 3 Preoperative Laboratory data

From: Influence of ultra-low dose Aprotinin on thoracic surgical operations: a prospective randomized trial

Parameters Group A Group B Total
Ht 40.69 ± 0.80 41.27 ± 0.65 40.98 ± 0.51
WBC 8,821.00 ± 498.54 8,170.00 ± 400.25 8,501.02 ± 320.98
PLT 260,200 ± 15,850 302,414 ± 24,537 280,949 ± 14,643
PT 13.39 ± 0.41 12.57 ± 0.24 12.99 ± 0.25
PTT 33.8 ± 0.90 33.83 ± 1.25 33.6 ± 0.76
INR 1.06 ± 0.04 1.01 ± 0.02 1.04 ± 0.02
Fibrinogen 496.97 ± 24.63 471.28 ± 26.55 484.34 ± 18.01
D-dimers 0.84 ± 0.18 0.84 ± 0.21 0.84 ± 0.14
Urea 38.13 ± 2.15 37.76 ± 3.03 37.95 ± 1.83
Crea 0.94 ± 0.04 0.98 ± 0.05 0.96 ± 0.03
SGOT 21.13 ± 1.60 27.52 ± 3.05 24.27 ± 1.74
SGPT 29.33 ± 8.22 37.93 ± 6.84 33.56 ± 5.35
Total Protein 7.27 ± 0.10 7.36 ± 0.14 7.31 ± 0.08
Albumin 4.00 ± 0.10 4.16 ± 0.13 4.07 ± 0.8
Total Bil 0.61 ± 0.09 0.63 ± 0.06 0.62 ± 0.05
Direct Bil 0.11 ± 0.02 0.12 ± 0.01 0.11 ± 0.01
  1. †values are express in terms of Mean ± SEM (SEM denotes Standard Error of Mean).
  2. Ht = Hematocrit, WBC = white blood count, PLT = Platelets, PT = Prothrombin time, PTT = Partial thromboplastin time, INR = international normalized ratio, Creat = Creatinine, SGOT = serum glutamic oxaloacetate transaminase, SGPT = serum glutamic pyruvic transaminase, Bil = Bilirubin