The Korean Journal of Clinical Laboratory Science : eISSN 2288-1662 / pISSN 1738-3544

Table. 1.

Table. 1.

Coagulation study and complete blood count of the present case on admission

Coagulation test
PT 12.3 s (control 12.1 s)
APTT 68 s (control 31.8 s)
FVIII assay 2.0% (NR: 50∼150%)
Mixing study (50:50 with pooled normal plasma)
Immediate APTT 41.5 s (corrected)
APTT after incubation at 37°C for two hours 60.8 s (not corrected)
Bethesda assay 13.4 BU/mL
Complete blood count
RBC 2.61×1012/L
Hb 7.3 g/dL
Hct 21.8%
WBC 5.4×109/L
Platelet 401×109/L

Abbreviations: PT, prothrombin time; APTT, activated partial throm-boplastin time; FVIII, factor VIII; RBC, red blood cell count; Hb, haemoglobin; Hct, haematocrit; WBC, white blood cell; NR, normal.

Korean J Clin Lab Sci 2022;54:163-6
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