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Table 1 Patients’ coagulation parameters before and after surgery

From: Platelet-dependent thrombography gives a distinct pattern of in vitro thrombin generation after surgery with cardio-pulmonary bypass: potential implications

 

Pre-operatively

Post-operatively

Platelet count (G/L)

240 (109-337)

122 (67-201)

prothrombin time (sec)

12.9 (12.9-13.9)

16.5 (14.8-19.7)

aPTT (sec)

33 (29-59)

43 (34-58)

Fibrinogen (g/L)

4 (3.4-4.6)

2.3 (1.3-2.7)

Prothrombin (%)

85.5 (55-95)

57.5 (30-73)

Antithrombin (%)

97.5 (70-108)

64 (44-77)

  1. Data are reported as median (min-max) of 10 patients. All decreases in platelet count, prothrombin time, aPTT, fibrinogen, prothrombin and antithrombin are statistically significant. p < 0.05 when comparing post-operating parameter to pre-operating parameter. CPB: cardiopulmonary bypass, aPTT: activated partial thromboplastin time.