Table 2 Patient’s preliminary laboratory results

Routine blood tests

red blood cell count (×10¹²/L)

3.89^*

4.0 ~ 5.5

haemoglobin (g/L)

113^*

120 ~ 160

white blood cell count (×10⁹/L)

4.77

4 ~ 10

neutrophil absolute count (×10⁹/L)

3.48

2 ~ 7

lymphocyte absolute count (×10⁹/L)

0.71^*

0.8 ~ 4.0

high-sensitivity C-reactive protein (mg/L)

9.41^†

< 3

platelet count (×10⁹/L)

274

100 ~ 300

erythrocyte sedimentation rate (mm/h)

57^†

0 ~ 20

Liver function

albumin (g/L)

38.6

35 ~ 55

globulin (g/L)

31.5

20 ~ 35

total bilirubin (µmol/L)

9

3.4 ~ 17.1

aspartate aminotransferase (U/L)

17

< 40

alanine aminotransferase (U/L)

13

< 40

Kidney function

blood urea nitrogen (mmol/L)

21.6^†

2.9 ~ 7.2

blood creatinine (mg/dL)

7.21^†

0.6 ~ 1.2

uric acid (mg/dL)

9.87^†

3.5 ~ 7.2

Electrolytes

K (mmol/L)

4.18

3.5 ~ 5.5

Na (mmol/L)

140

135 ~ 145

Cl (mmol/L)

103

96 ~ 106

Ca (mmol/L)

2.29

2.25 ~ 2.58

Pi (mmol/L)

1.45

0.97 ~ 1.61

Mg (mmol/L)

0.9

0.7 ~ 1.10

Routine urinalysis

urine potein

-

-

leukocyturi

-

-

occult blood in urine

2+^†

-

Parathyroid hormone (pg/mL)

20.7

15 ~ 65

urine α₁-microglobulin (mg/L)

227^†

0 ~ 15

urine microalbumin (mg/L)

90.8^†

< 30

24-hour urine output (L)

1.8

24-hour urine protein quantification (mg/24H)

129.6

< 150

Autoantibody spectrum

nRNP/Sm antibody

-

-

Sm antibody

-

-

Ro-52 antibody

-

-

SS-B antibody

-

-

Scl-70 antibody

-

-

PM-Scl antibody

-

-

Jo-1 antibody

-

-

CENP-B antibody

-

-

PCNA antibody

-

-

dsDNA antibody

-

-

Nucleosome antibody

-

-

Histone

-

-

Ribosomal P protein

-

-

AMA M2

-

-

anti-MPO antibody

-

-

anti-PR3 antibody

-

-

anti-GBM antibody

-

-

SS-A antibody

-

-

ANA

-

-

Antistreptolysin O (IU/ml)

< 25

0 ~ 200

Rheumatoid Factor

< 20

0 ~ 20

Complement

C3 (g/L)

1.09

0.7 ~ 1.5

C4 (g/L)

0.36

0.1 ~ 0.4

Hepatitis B Five-item Test

HBsAg (IU/ml)

0.01

0 ~ 0.5

Anti-HBs (mIU/ml)

0.89

0 ~ 10

HBeAg (IU/ml)

0.01

0 ~ 0.5

Anti-HBe (PEI U/ml)

0.02

0 ~ 0.2

Anti-HBc (PEI U/ml)

0.28

0 ~ 0.9

Hepatitis C Virus Antibody Test (S/CO)

0.01

< 1.0

HIV Antibody Test (S/CO)

0.02

< 1.0

TP Antibody Test (S/CO)

0.02

< 1.0