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Table 1 Clinical features of the seven late-onset OMN cases

From: Pathological and clinical characteristics of late-onset oligomeganephronia based on a histomorphometric study

Case No.

Case 1

Case 2

Case 3

Case 4

Case 5

Case 6

Case 7

Sex; Age (years)

M; 28

 F; 19

M; 26

 F; 27

M; 24

 F; 38

M; 24

BMI (kg/m2)

20.2

21.0

23.24

19.4

20.53

22.03

21.26

Complaint

 

 PrU

Yes

Yes

Yes

No

Yes

Yes

Yes

 Elevated Scr

No

Yes

No

Yes

Yes

Yes

No

BP (mmHg)

110/80

110/70

130/80

110/70

130/70

110/85

120/80

Albumin (g/L)

42.3

46.9

45.5

45.4

39.0

37.5

48.8

PrU (g/d)/UV (mL/d)

0.83/2200

0.10/1660

0.95/1800

0.21/1930

0.88/2750

0.22/1830

0.31/2400

HeU

NEG

NEG

NEG

NEG

Trace

NEG

NEG

Scr (µmol/L)

135.2

116.9

95.1

128.7

152.2

227.1

131.1

*PrU (g/d)

0.84–1.5

0.1–0.18

NA

NEG to 0.21

0.88–2.0

0.22–1.73

NA

*Scr (µmol/L)

130–147

107–184

NA

112–140

152–160

179–240

123–131

eGFR(mL/min/1.73m2)

63.0

60.0

98.0

49.1

54.4

21.3

65.1

Ccr (ml/min)

89.5

41.5

NA

58.3

74.4

29.1

63.8

Complement 3 (g/L)

NA

0.82

1.32

0.61

NA

0.48

0.80

MAU (mg/L)

1300

36

NA

48

291

64

239

TFU (mg/L)

83.7

< 2

NA

4.2

7.4

2.27

9.95

NAG (U/L)

44

21

NA

9.2

3.3

3.3

10.9

α1M (mg/L)

52.9

36

NA

82.5

15.3

9.53

77.4

IGU (mg/L)

NA

9.21

NA

6.44

6.35

11.1

36.8

Sizek (cm*cm*cm)/ cortical thickness(cm)

 

 RK

9.4*4.3*3.2/1.6

10.6*4.7*4.7/1.2

8.0*4.9*4.5/1.5

11.5*4.1*3.7/1.5

10.0*4.9*4.7/1.7

10.6*5.4*4.8/1.5

10.5*5.6*4.8/1.4

 LK

10.9*4.7*3.6/1.7

12.2*5.2*4.6/1.5

8.4*5.3*4.4/1.8

11.7*4.5*4.4/1.6

11.2*4.8*4.2/1.7

9.7*4.8*4.5/1.7

11.6*6.2*5.1/1.6

Duration of illness/ follow up(months)

3/NA

89/77

3/NA

27/NA

24/NA

20/2

6/NA

  1. OMN: oligomeganephronia; M: male; F: female; BMI: body mass index; PrU: proteinuria; Scr: serum creatinine; BP: blood pressure; HeU: Hematuria; NEG: negative; NA: not available; GFR: glomerular filtration rate; eGFR: estimated GFR; RK: right kidney; LK: left kidney; Ccr: creatinine clearance rate; MAU: urinary microalbumin; TFU: urinary transferrin; NAG: N-acetyl-β-glucosaminidase; α1M: α1 microglobulin; IGU: urinary immunoglobulin; Sizek: kidney size; *the fluctuation range during the disease.