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Table 1 Relevant Laboratory Data

From: Syphilis-related rapidly progressive glomerulonephritis: a case presentation

Laboratory Test

Admission

(Day 0)

Renal Consultation

(Day 30)

Day of Biopsy

(Day 37)

1-week post-treatment initiation

(Day 44)

1-month post-treatment

(Day 74)

1 year Post-treatment

Serum creatinine (μmol/L)

122

157

231

133

110

97

Albumin (g/L)

21

14

29 (on IV albumin)

18

25

35

Urine protein (g/g)

0.48 

1.28 

1.22 

 

0.54 

0.83 

ANCA

   

Negative

  

ANA

  

Negative

   

Complement

  

Normal

   

IMM Profile

  

Inflammatory

 

Normal

 

IgG (g/L)

  

19.6 

 

15.6 

 

IgA (g/L)

  

5.35 

 

4.56 

 

IgM (g/L)

  

0.68 

 

0.86 

 

CRP (mg/L)

  

173.4 

 

14 

 

RF

  

Positive

   

Creatine kinase (IU/L)

  

9 

   

Hepatitis B

  

Negative

   

Hepatitis C

  

Negative

   

HIV

  

Negative

   

Syphilis

  

Syphilis total IgG and IgM reactive

VDRL (+)

TPPA (+)

RPR (−)

 

Syphilis total IgG and IgM reactive

VDRL (+)

TPPA (+)

RPR (−)