Table 4 : Postoperative coagulation profiles of patients.


Item Group A(n=50) Group B(n=50) P-value

PT(second) 10.05±1.04 10.13±1.13 0.744
INR 1.20±0.22 1.18±0.20 0.942
aPTT(second) 41.60±7.56 41.38±7.71 0.896
ACT(second) 130.2 ± 11.7 127.2 ± 15.4 0.245
Platelets(x103/µl) 254.63±61.40 255.90±59.10 0.060
Fibrinogen(g/l) 3.25±0.51 2.56±0.48 0.001
D-dimer(µg/ml) 1.12±0.42* 2.33±0.70* 0.001

PT: prothrombin time,
INR:international normalized ratio,
a PTT :activated prothrombin time,
ACT: Activated clotting time.
Values are expressed as mean(SD).
*P-value

soliman et al.Journal of Anesthesiology and Clinical Science  2013 2:13DOI : 10.7243/2049-9752-2-13