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Table 2 Laboratory features of seven patients with mixed cryoglobulinemic glomerulonephritis associated with HBV infection

From: Clinicopathological study of mixed cryoglobulinemic glomerulonephritis secondary to hepatitis B virus infection

Case

Hb(g/L)

Scr (μmol/L)

eGFR (ml/min per 1.73m2)

SAlb(g/L)

24hUP(g/d)

C3(g/L)

C4(g/L)

RF (IU/ml)

Cryoglobulin typing

Cryocrit(%)

M protein in SPE(g/L)

SIFE

UIFE

Serum IgM(g/L)

1

84

111

51.07

34

3.29

0.519

0.005

361

II, IgMκ

5

0.20

F-κ

0.80

2

91

320

13.14

28

3.03

0.315

0.003

564

II, IgMκ

23

2.32

3

100

223

23.50

33

0.43

0.405

0.001

3752

II, IgMκ

15

7.20

IgMκ

F-κ

15.36

4

82

151

40.59

24

11.57

0.566

0.035

733

II, IgMκ

4

3.60

IgMκ

4.74

5

99

169

46.26

25

5.57

0.444

0.013

368

II, IgMκ

4

0.40

IgMκ

4.53

6

83

284

21.00

24

6.57

0.480

0.138

103

II, IgMκ

1

0.82

7

99

306

20.20

30

6.19

0.726

0.118

117

III

1

1.40

  1. Hb Hemoglobulin, Scr Serum creatinine, eGFR Estimated glomerular filtration rate, SAlb Serum albumin, 24hUP 24-h urine protein, RF Rheumatoid factor, SIFE Serum immunofixation electrophoresis, UIFE Urine immunofixation electrophoresis