Coagulation tests Result
aPTT 74 sec(T=31)
Prothrombin time 13 sec (T=12)
Prothrombin Ratio 82%
Fibrinogen 2,50g/L (N=2-4)
Factor VIII 90% (N=60-150%)
Factor IX 100% (N=60-120 %)
Circulating anticoagulants antibodies Negative
vWF :Ag 85% (N=50-150%)
vWF:Rco 55% (N=50-150%)
Factor XI 10% (N=70-120% )
Table 1: Results of coagulation tests for the propositus.