Initial 9 days later 24 weeks later
Platelet count (per µL) 2,533,000 1,655,000 663,000
VWF Antigen (%) 98% 70% 114%
VWF Ristocetin cofactor (%) 36% 35% 70%
Factor VIII activity (%) 217% 154% 180%
High MW multimers (%) 9% 15% 18%
Intermediate MW multimers (%) 51% 52% 55%
Low MW multimers (%) 40% 33% 27%
VWF GPIbM activity (IU/dL) Reference 60 – 184 IU/dL
NT
58
102%