Table 1.
Laboratory results at admission
| Blood cell count | Coagulation | ||
| WBCs (/µL) | 6300 (3300–8600) | PT-INR | 1.2 (0.90–1.15) |
| RBCs (× 104/µL) | 434 (386–492) | APTT (sec) | 47.5 (25.7–36.8) |
| Hemoglobin (g/dL) | 13.0 (11.6–14.8) | Fibrinogen (mg/dL) | 125 (168–355) |
| Schistocytes (RBC) | 50/1,000 (< 10/1000) | FDP (µg/mL) | 281.9 (< 2.5) |
| Hematocrit (%) | 37.8 (35.1–44.4) | D-dimer (µg/mL) | 77.8 (< 0.6) |
| Platelets (× 104/µL) | 4.1 (15.8–34.8) | Immunochemistry | |
| Blood chemistry | IgG (mg/dL) | 1,141 (861–1747) | |
| Total protein (g/dL) | 6.0 (6.6–8.1) | IgA (mg/dL) | 107 (93–393) |
| Albumin (g/dL) | 3.4 (4.1–5.1) | IgM (mg/dL) | 33 (50–269) |
| Total bilirubin (mg/dL) | 1.8 (0.4–1.5) | C3 (mg/dL) | 63 (73–138) |
| Direct bilirubin (mg/dL) | 0.1 (0.0–0.2) | C4 (mg/dL) | 17.2 (11–31) |
| LDH (U/L) | 1,930 (124–222) | ANA (titer) | < × 40 (< × 40) |
| BUN (mg/dL) | 34 (8–20) | Urinalysis | |
| Cr (mg/dL) | 1.57 (0.46–0.79) | Occult blood | 3 + (−) |
| Sodium (mEq/L) | 134 (138–145) | Protein | 3 + (−) |
| Potassium (mEq/L) | 4.8 (3.6–4.8) | WBCs (/HPF) | 1–4 (< 4) |
| Chloride (mEq/L) | 104 (101–108) | RBCs (/HPF) | 10–19 (< 4) |
| Calcium (mg/dL) | 8.3 (8.8–10.1) | Protein quantity (g/gCr) | 1.89 (< 0.15) |
Normal ranges are shown in parentheses
Full list is available in Supplemental material (Table S1)
ANA, antinuclear antibodies; APTT, activated partial thromboplastin time; BUN, blood urea nitrogen; Cr, creatinine; FDP, fibrin degradation products; Ig, immunoglobulin; INR, international normalized ratio; LDH, lactate dehydrogenase; PT, prothrombin time; RBCs, red blood cells; WBCs, white blood cells