From: The effect on coagulation parameters of the transfusion of cell saved blood after cardiac surgery
 | T1 | T2 | T3 | p T1 versus T2 | p T2 versus T3 | p T1 versus T3 |
---|---|---|---|---|---|---|
Hb (g/l) | 125 (14.6) | 91.5 (12.8) | 112.8 (15.5) | < 0.0001 | < 0.0001 | < 0.0001 |
INR | 1.1 (1.1-1.2) | 1.7 (1.6-1.8) | 1.5 (1.4-1.7) | < 0.0001 | < 0.0001 | < 0.0001 |
APTTR | 1.1 (1.0-1.2) | 1.33 (1.23-1.47) | 1.26 (1.18-1.34) | 0.001 | 0.010 | 0.005 |
Factor VII (U) | 99 (21.6) | 67 (17) | 72 (20) | < 0.0001 | 0.0046 | < 0.0001 |
Factor IX (U) | 124 (107-136) | 114 (107-132) | 112 (101-127) | 0.90 | 0.21 | 0.12 |
Fibrinogen (g/l) | 3 (2.8-3.5) | 2.1 (1.9-2.6) | 2.2 (1.8-2.5) | < 0.0001 | 0.7 | <0.0001 |
Platelet count (109/l) | 178 (48) | 110 (40) | 128 (39) | < 0.0001 | < 0.0001 | < 0.0001 |
TEG MA (mm) | 68 (66-70) | 63 (60.5-68) | 61 (59-63.5) | < 0.0001 | 0.011 | < 0.0001 |
Antithrombin (U) | 87 (83-93) | 61 (10.9) | 62 (11.7) | < 0.0001 | 0.57 | < 0.0001 |
Activated protein C (U) | 89.6 (17) | 53 (12) | 57 (13) | < 0.0001 | 0.009 | < 0.0001 |
Albumin (g/l) | 33 (30-33) | 22 (21-23) | 22.6 (3.7) | < 0.0001 | 0.548 | < 0.0001 |
Calcium (mmol/l) | 1.18 (1.16-1.2) | 1.18 (1.15-1.9) | 1.14 (0.06) | 0.2639 | 0.0005 | 0.0007 |