Table 2.
Coagulation Data on Referral to the Department of Hematology.
| Unit | Range | Unit | Range | |||||
| PT sec | 11.8 | sec | Factor VIII | 21 | % | 60 - 150 | ||
| PT % | 97 | % | ≥ 70 | Factor IX | 87 | % | 70 - 130 | |
| PT-INR | 1.01 | INR | vWF:Ag | 20 | % | 50 - 155 | ||
| APTT | 40.4 | sec | 24 - 38 | vWF:RCo | <6 | % | 60 -170 | |
| Fibrinogen | 291 | mg/dL | 150 - 350 | RCo/Ag | <0.3 | |||
| FDP | 23 | μg/mL | 0 - 5 | Mixing test (vWF:RCo) | ||||
| D-dimer | 4.3 | μg/mL | 0.0 - 0.9 | 0 h | 33 | % | ||
| Lupus anti-coagulant | (-) | Not detectable | 2 h | 39 | % | |||
| Coagulation inhibitor | (-) | Not detectable | ||||||
Underlines show the values outside the reference ranges. PT: prothrombin time, APTT: activated partial thromboplastin time, FDP: fibrin degradation product, vWF:Ag: von Willebrand factor antigen, vWF:RCo: von Willebrand factor activity (ristocetin cofactor test), NA: not available, Sec: second