Table 1.
Laboratory inspection results
| Item | Result | Reference range |
|---|---|---|
| 24-h urine protein quantification | 16.15 g/day | ≤0.15 g/day |
| Albumin | 28 g/L | 35–51 g/L |
| Lactate dehydrogenase | 449 U/L | 100–300 U/L |
| Platelet | 84 × 109/L | 100–300 × 109/L |
| Creatinine | 104 μmol/L | 70–106 μmol/L |
| Immunoglobulin IgG | 5.41 g/L | 7.0–17.0 g/L |
| Antic-phospholipase A2 receptor antibody | 1.82 RU/mL | ＜1.0 RU/mL |
| Rheumatoid factor negative | Negative | — |
| Respiratory tract infections | Negative | — |
| Syphilis-AIDS antibody | Negative | — |
| Vasculitis antibody | Negative | — |
| Immunofixation electrophoresis of blood and urine | Negative | — |