Table 1.
Laboratory examination results at admission.
| Test items (reference values) | Results | Test items (reference values) | Results |
|---|---|---|---|
| Blood routine test | Autoimmune antibody | ||
| White blood cell (4.00–10.00 × 109/L) | 9.98 | ANA (0.00–12.00 U/ml) | 33.3 |
| Neutrophils (1.80–6.40 × 109/L) | 6.07 | P-ANCA | Weakly positive |
| Hemoglobin (120–140 g/L) | 104 | C-ANCA | Negative |
| Platelet (100–300 × 109/L) | 371 | ANCA-MPO | Negative |
| Acute-phase reactants | ANCA-PR3 | Negative | |
| PCT (0.00–0.05 ng/ml) | 0.43 | HLA-B27 | Negative |
| C-reactive protein (0.00–10.00 mg/L) | 75.50 | SAA (0.00–6.40 mg/L) | 675 |
| ESR (0.00–20.00 mm/h) | 25 | RF (0.00–20.00 Ku/L) | 12.30 |
| Cytokine assay | Thyroid function | ||
| IL-2 (0.00–5.71 pg/ml) | 1.22 | T3, T4, FT3, FT4 | Normal |
| IL-4 (0.00–2.80 pg/ml) | 3.34 | TG-AB (≤3.99 IU/ml) | 20.2 |
| IL-6 (0.00–5.30 pg/ml) | 15.35 | TPO-Ab (≤9.00 IU/ml) | 439.2 |
| IL-17 (0.00–20.60 pg/ml) | 14 | Pathogenic examination | |
| TNF(0.00–4.60) | 3.22 | CMV-DNA (0–500 copies/ml) | Negative |
| IFN-γ (pg/ml) | 4.61 | Influenza virus antigen | Negative |
| Cellular immunization | EB-VCA-IgG (0.00–20.00 U/ml) | >750 | |
| CD19+ (7.0%–18.0%) | 19.4 | EB-VCA-IgM (0.00–40.00 U/ml) | 12.70 |
| CD3+ (620%–76.0%) | 71.7 | EB-VCA-IgA (0.00–10.00COI) | 0.04 |
| CD3+CD4+ (32.0%–46.0%) | 34.5 | EBV-DNA (0–500 Copies/ml) | Negative |
| CD3+CD8+ (18.0%–32.0%) | 28.5 | ASO (0.00–160.00 Ku/L) | 228 |
| NK cell (7.0%–18.0%) | 8.3 | Immunoglobulins | |
| Complements | IgE (0.00–120.00 IU/ml) | 234.80 | |
| C3 (0.79–1.17 g/L) | 1.28 | IgA (1.45–3.45 g/L) | 1.47 |
| C4 (0.17–0.31 g/L) | 0.28 | IgG (10.13–15.13 g/L) | 19.3 |
| IgM (0.92–2.04 g/L) | 1.82 | ||
ANA, antinuclear antibodies; ESR, erythrocyte sedimentation rate; ANCA, anti-neutrophilic cytoplasmic antibodies; PR3, proteinase 3; MPO, myeloperoxidase; HLA-B27, human leukocyte antigen B27; SAA, serum amyloid A protein; RF, rheumatoid factor; TG-AB, thyroglobulin antibodies; TPO-Ab, thyroid peroxidase antibody; ASO, anti-streptolysin O; PCT, procalcitonin; IL, interleukin; TNF, tumor necrosis factor; IFN-γ, gamma-interferon. EB, Epstein-Barr; EBV, Epstein-Barr virus; VCA, viral capsid antigen; CMV, cytomegalovirus.