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Table 1 Additional blood coagulation test at postoperative day 9

From: Global cerebral infarction after aortic arch replacement surgery in a patient with postoperatively revealed factor XII deficiency: a case report

Parameter (unit)

Results

Reference values

PLT (× 109/L)

72

140–379

PT-INR

1.22

0.90–1.13

APTT (seconds)

38.8

26.0–38.0

Fibrinogen (mg/dl)

779

170–410

D-dimer (μg/ml)

12.6

0.00–1.00

AT-III (%)

90

80–130

Factor II (%)

98.3

66.0–118.0

Factor V (%)

68.1

73.0–122.0

Factor VII (%)

102.4

54.0–162.0

Factor XII (%)

8.0

36.0–152.0

Factor VIII inhibitor (BU/ml)

<  0.5

0.00–1.00

Factor IX inhibitor (BU/ml)

<  0.5

0.00–1.00

Plasminogen activity (%)

105

80–130

Protein C activity (%)

76

70–150

Protein S activity (%)

119.2

63.5–149.0

Lupus anticoagulant

1.1

0.0–1.2

Anticardiolipin IgG antibodies (U/ml)

7

0–9

  1. Abbreviations: APTT Activated partial thromboplastin time, AT-III Antithrombin III, BU Bethesda unit, IgG Immunoglobulin G, PLT Platelet count, PT-INR Prothrombin time - international normalized ratio
  2. The line of Factor XII is bolded for emphasis