Table 1 Serology at admission
Test | Value | Reference range |
|---|---|---|
WBC (/L) | 12.6 × 109 | 4.00–11.0 × 109 |
Hemoglobin (g/dL) | 12.8 | 13–18 |
MCV (fL) | 103.3 | 87 ± 7 |
Platelets | 207,000 | 150,000–450,000 |
Total protein (g/dL) | 5.6 | 6–8.3 |
Albumin (g/dL) | 3.2 | 3.5–5.5 |
AST (units/L) | 15 | 5–40 |
ALT (units/L) | 17 | 7–56 |
Alkaline phosphatase (IU/L) | 131 | 20 to 140 |
Glucose | 99 | 72–108 |
CPK (IU/L) | 25 | 39–308 |
LDH (IU/L) | 658 | 140–280 |
ESR (mm/hour) | 22 | 0–15 |
CRP (mg/dL) | 3 | < 10 |
BUN (mg/dL) | 12 | 7–20 |
Creatinine (mg/dL) | 0.9 | 0.6–1.2 |
Na (mEq/L) | 140 | 135–145 |
K (mEq/L) | 3.6 | 3.5–5.0 |
Calcium (mg/dL) | 7.6 | 8.5–10.2 |
Phosphate (mg/dL) | 2.8 | 2.5–4.5 |
C3 (g/L) | 1.37 | 0.9–1.8 |
C4 (g/L) | 0.2 | 0.1–0.4 |
ANA | 0.17 | Negative < 0.8 |
Anti-dsDNA | 6.6 | Negative < 16 |
Rheumatoid factor (RF) (IU/mL) | 13 | Up to 14 |
cANCA | < 2.0 | Normal < 10 |
pANCA | < 2.0 | Normal < 10 |
SSA-RO | 2 | 0–5 |
SSB-LA | 2 | 0–5 |
Anti-Sm | 2 | 0–5 |
Anti-Jo1 | 3 | 0–5 |
Anti SCL-70 | 2 | 0–5 |
Anti-RNP/Sm | 2 | 0–5 |
Anti-mitochondrial Ab | 0.1 | < 12 |