Table 1.
Laboratory findings during clinical course in our patient
| Day of discharge for COVID-19 hospitalization | Day of hospitalization for oligoarthritis arthritis | Day of discharge | |
|---|---|---|---|
| WBCs (4400–11.000/mmc) | 6490 | 9020 | 5510 |
| Neutrophils (1.800–7.800/mmc) | 2750 | 5750 | 2990 |
| Lymphocytes (1.100–4800/mmc) | 2080 | 990 | 1760 |
| Monocytes (200–960/mmc) | 910 | 630 | 560 |
| Eosinophils (0–500/mmc) | 690 | 220 | 190 |
| Basophils (0–200 /mmc) | 6 | 10 | 4 |
| Hb (14–17.5 g/dL) | 11.8 | 11.8 | 11.7 |
| PLTs (150.000–410.000/mmc) | 380.000 | 330.000 | 388.000 |
| ESR (2–37 mm/h) | - | 111 | 72 |
| CRP (0–6 mg/L) | 12 | 237 | 14 |
| D-dimer (0–300 μg/L) | 1490 | 839 | - |
| Fibrinogen (1.5–4.5 g/L) | 7.66 | 10.61 | - |
| LAD (135–225 U/L) | 260 | 213 | 167 |
| Ferritin (20–250 μg/L) | 700 | 446 | 248 |
| Procalcitonin (0–0.5 μg/L) | < 0.04 | < 0.04 | - |
| SARS-CoV2 swab | Negative | Negative | Negative |
WBC white blood cell, Hb hemoglobin, PLT platelet, ESR erythrocyte sedimentation rate, CRP C-reactive protein, LAD lactate dehydrogenase, SARS-CoV2 severe acute respiratory syndrome coronavirus 2