Table 1.
The laboratory data on admission.
| Hematology | Biochemistry | Serology | |||
|---|---|---|---|---|---|
| WBC | 21.4 × 103/μL | TP | 5.05 g/dL | β-D glucan | 6.0pg/mL |
| Neut. | 97.8% | Alb | 2.15 g/dL | Anti-nuclear antibody | 20 |
| Lymph. | 1.8% | BUN | 48.3 mg/dL | Rheumatoid factor | 4.1IU/mL |
| Mono. | 0.3% | Cre | 1.11 mg/dL | Anti-SS-A antibody | 1.0U/mL |
| Eo. | 0.0% | UA | 3.9 mg/dL | Anti-SS-B antibody | 1.0U/mL |
| RBC | 3.56 × 106/μL | Na | 140 mmol/L | PR3-ANCA | 1.0EU/mL |
| Hb | 10.3g/dL | K | 3.9 mmol/L | MPO-ANCA | 52.7EU/mL |
| Hct | 29.8% | Cl | 104mmol/L | Anti-Scl-70 antibody | 1.0U/mL |
| Plt. | 33.9 × 104/μL | Ca | 7.4 mg/dL | Anti-Jo1 antibody | 1.0U/mL |
| Coagulation | IP | 2.6 mg/dL | Anti-GBM antibody | 13.5EU/mL | |
| PT-INR | 1.19 | LD | 337 U/L | Anti-ARS antibody | <5.0 |
| Fibrinogen | 449mg/dL | AST | 13 U/L | Anti-ribonucleoprotein antibody | 2.0ng/mL |
| D-dimer | 1.96μg/mL | ALT | 10 U/L | Anti-smith antibody | 1.0U/mL |
| Blood gas analysis (O2 12L/min, mask reservoir) | CRP | 5.94mg/dL | Matrix metalloproteinase-3 | 307U/mL | |
| pH | 7.478 | Procalcitonin | 0.10 ng/dL | Bacteriological examinations | |
| PaO2 | 48.9 Torr | Fe | 14μg/dL | Blood culture | Negative |
| PaCO2 | 32.3 Torr | BNP | 61.1pg/mL | Sputum culture | Negative |
| HCO3− | 23.7mmol/L | Urinalysis | Urine culture | Negative | |
| RBC | 30–49/HPF | ||||
| WBC | 1–4/HPF | ||||