Table 1 Clinical and demographic data of patients with ANCA + CGN.

From: Gremlin, A Potential Urinary Biomarker of Anca-Associated Crescentic Glomerulonephritis

ANCA CGN Patient

Age (years)

Gender (F/M)

Urinary Gremlin (ug/gCr)

Serum Creatinine (mg/dl)

Crescent (%)

Masson (% staining area)

ANCA

URINALYSIS

IFI

ELISA

(U/ml)

Prot (mg/dl)

RBC (cells/field)

Casts

1

41

F

1408

4.1

46

4

c

5 PR3

75

0–2

(—)

2

81

F

36

1.9

29

2.7

p

>100 MPO

75

10–20

(—)

3

83

F

665

4.6

67

1.8

p

>100 MPO

150

20–30

hyaline granular

4

63

F

333

6.1

86

1.6

p

20 MPO

500

5–10

hyaline

5

68

F

78

1.7

38

2.0

p

9 MPO

500

5–10

hyaline

6

72

F

413

10.6

58

10.9

p

93 MPO

150

80–90

granular

7

67

M

892

7.8

75

2.1

p

>100 MPO

300

20–50

hyaline

8

33

F

644

5.8

23

8.7

p

73 MPO

150

20–50

RBCs granular

9

60

M

417

4.3

30

8.4

p

9 MPO

300

20–30

(—)

10

56

F

362

6.8

40

5.1

p

>100 MPO

300

10–20

RBCs

11

64

F

292

4.3

63

5.5

p

10 MPO

500

0–2

hyaline

12

59

M

490

3.5

50

10.8

p

nt

150

60–70

(—)

13

60

F

75

1.3

36

7.1

p

84 MPO

150

10–20

hyaline granular

14

67

M

132

5.8

100

0.3

p

76 MPO

75

80–90

(—)

15

56

M

59

0.8

40

2.8

p

18 MPO

75

80–90

hyaline granular

16

21

F

159

0.9

40

15.8

p

nt

75

20–50

hyaline

17

69

F

96

7.7

50

2.8

p

9 MPO

150

20–50

granular

18

60

M

168

6.9

50

6.8

p

9 MPO

100

30–40

(—)

19

29

F

256

2.1

100

4.0

p

38 MPO

75

20–50

hyaline granular

20

61

M

100

7.9

71

5.8

c

7.4 PR3

30

20–30

(—)

  1. nt:non tested, RBC:red blood cells, MOP:Mieloperoxidase, PR3:proteinase 3.