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Table 1 Biochemical characteristics of the patient

From: Thrombotic thrombocytopenic purpura in a patient on long-term alpha-interferon therapy for essential thrombocythemia: a case report

Examination item

Test value

Reference value

Hemoglobin (g/L)

69

115–150

Platelet (109/L)

205

100–300

White blood cell (109/L)

5.91

3.5–9.5

Albumin (g/L)

26

40.0–55.0

Glucose (mmol/L)

4.78

3.90–5.90

Creatinine (umol/L)

388

48–79

BUN (mmol/L)

14.3

2.6–7.5

eGFR (ml/min/1.73m2)

12.59

56–122

Uric Acid (umol/L)

527

160–380

Triacylglycerol (mmol/L)

1.98

0.29–1.83

Cholesterol (mmol/L)

5.5

2.80–5.70

Lactate dehydrogenase (IU/L)

893

120–250

Schistocytes (%)

5

 < 1

ADAMTS13 activity (%)

8.5

68–131

24-h Urine protein (g/24 h)

8.13

 < 0.15

Urine protein creatinine ratio (g/mmol Cr)

1.704

 < 0.045

Antinuclear antibody

Negative

Negative

Anti-double-stranded DNA antibody (IU/ml)

Negative

 < 30

Anti-Sm antibody

Negative

Negative

Coomb's tests

Negative

Negative

Complement C3 (g/L)

1.03

0.785–1.520

Complement C4 (g/L)

0.352

0.145–0.360

Antineutrophil cytoplasmic antibodies

Negative

Negative

Anti-glomerular basement membrane antibody

Negative

Negative