Table 1.
Laboratory findings on admission
| Blood counts | Reference range | |||
|---|---|---|---|---|
| White blood cell | 6,400 | /µL | 3,300–8,600 | /µL |
| Red blood cell | 390 | X 104/µL | 435–555 | X 104/µL |
| Hemoglobin | 11.7 | g/dL | 13.7–16.8 | g/dL |
| Platelet | 13.8 | X 104/µL | 15.8–34.8 | X 104/µL |
| Reticulocyte | 11.3 | ‰ | 8.0–22.0 | ‰ |
| Coagulation | Reference range | |||
| PT-INR | 1.12 | 0.90–1.10 | ||
| APTT | 27.5 | seconds | 26.9 ± 25% | seconds |
| Fibrinogen | 433 | mg/dL | 200–400 | mg/dL |
| FDP | 8.3 | µg/mL | < 5.0 | µg/mL |
| Venous blood gas | Reference range | |||
| HCO3− | 12 | mmol/L | 22–26 | mmol/L |
| Blood chemistry | Reference range | |||
| Sodium | 145 | mEq/L | 138–145 | mEq/L |
| Potassium | 6.2 | mEq/L | 3.6–4.8 | mEq/L |
| Chloride | 113 | mEq/L | 101–108 | mEq/L |
| Calcium | 6.8 | mg/dL | 8.8–10.1 | mg/dL |
| Phosphorus | 11.4 | mg/dL | 2.7–4.6 | mg/dL |
| Magnesium | 2.3 | mg/dL | 1.8–2.4 | mg/dL |
| Urea nitrogen | 155.3 | mg/dL | 8.0–20.0 | mg/dL |
| Creatinine | 16.29 | mg/dL | 0.65–1.07 | mg/dL |
| Total protein | 6.8 | g/dL | 6.6–8.1 | g/dL |
| Albumin | 2.9 | g/dL | 4.1–5.1 | g/dL |
| LDH | 373 | U/L | 124–222 | U/L |
| AST | 19 | U/L | 13–30 | U/L |
| ALT | 30 | U/L | 10–42 | U/L |
| ALP | 104 | U/L | 38–113 | U/L |
| γGTP | 93 | U/L | 13–64 | U/L |
| CK | 355 | U/L | 59–248 | U/L |
| CK-MB | 7.9 | ng/mL | ≤ 3.8 | ng/mL |
| Troponin-I | 39 | pg/mL | ≤ 23.4 | pg/mL |
| BNP | 751.9 | pg/mL | ≤ 18.4 | pg/mL |
| C reactive protein | 1.28 | mg/dL | ≤ 0.14 | mg/dL |
| Intact PTH | 250.0 | pg/mL | 10.3–65.9 | pg/mL |
| Total cholesterol | 192 | mg/dL | 142–248 | mg/dL |
| HDL cholesterol | 49 | mg/dL | 38–90 | mg/dL |
| LDL cholesterol | 115 | mg/dL | 65–163 | mg/dL |
| Triglyceride | 111 | mg/dL | 40–234 | mg/dL |
| Blood glucose | 109 | mg/dL | 73–109 | mg/dL |
| HbA1c | 5.4 | % | 4.9–6.0 | % |
| IgG | 1504 | mg/dL | 861–1747 | mg/dL |
| IgA | 347 | mg/dL | 93–393 | mg/dL |
| IgM | 66 | mg/dL | 33–183 | mg/dL |
| Rheumatoid factor | 27.7 | U/mL | ≤ 15.0 | U/mL |
| Anti-nuclear antibody | < 40 | fold | < 40 | fold |
| CH50 | 58 | /mL | 32–58 | U/mL |
| C3 | 92 | mg/dL | 73–138 | mg/dL |
| C4 | 26 | mg/dL | 11–31 | mg/dL |
| Cryoglobulin | Negative | Negative | ||
| ASO | 23 | U/mL | ≤ 239 | U/mL |
| ASK | 80 | fold | ||
| PR3-ANCA | < 1.0 | U/mL | < 3.5 | U/mL |
| MPO-ANCA | < 1.0 | U/mL | < 3.5 | U/mL |
| Anti-GBM antibody | < 2.0 | U/mL | < 3.0 | U/mL |
| Serum electrophoresis | All negative | All negative | ||
| Urine electrophoresis | All negative | All negative | ||
| HBs antibody | Negative | Negative | ||
| HBc antibody | Negative | Negative | ||
| HC antibody | Negative | Negative | ||
| HIV antibody | Negative | Negative | ||
| TP antibody | Negative | Negative | ||
| Urine test | Reference range | |||
| Urine protein | 4 + | Negative | ||
| Urine blood | 3 + | Negative | ||
| Urine white blood cell | Negative | Negative | ||
| Specific gravity | 1.015 | 1.005–1.030 | ||
| Urine pH | 5.5 | 5.0–7.5 | ||
| Urine urobilinogen | ± | ± | ||
| Urine bilirubin | Negative | Negative | ||
| Urine sediment | Reference range | |||
| Red blood cell | > 100 | /hpf | < 4 | /hpf |
| White blood cell | 10–19 | /hpf | < 4 | /hpf |
| Urine chemistry | Reference range | |||
| Urinary protein to creatinine ratio | 8.57 | g/gCr | ||
| NAG | 87.4 | U/L | ≤ 11.5 | U/L |
| Beta-2 microglobulin | 418 | µg/L | ≤ 289 | µg/L |