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Case Report
Copyright ©The Author(s) 2025.
World J Clin Cases. Nov 26, 2025; 13(33): 112305
Published online Nov 26, 2025. doi: 10.12998/wjcc.v13.i33.112305
Table 1 Measurement of factor VIII activity at key clinical time points
Time point
FVIII activity result
Clinical significance
At diagnosis (upon readmission)< 1% (reference range: 60%–150%)Confirmed the diagnosis of acquired hemophilia A
End of therapy (follow-up)188.2%Confirmed complete remission, indicating successful treatment and cure