Table 2.
Laboratory findings of the five kidney transplant recipients infected with COVID-19 on admission to hospitala
| Patient no. |
Summary | |||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| White blood cell count (×109/l) | 4.73 | 17.67 | 5.67 | 3.99 | 6.44 | 7.70 ± 5.65 |
| Neutrophil count (×109/L) | 2.66 | 16.07 | 3.93 | 2.33 | 3.22 | 5.64 ± 5.86 |
| Lymphocyte count (×109/l) | 0.63 | 0.55 | 0.31 | 0.51 | 0.91 | 0.58 ± 0.22 |
| Platelet count (×109/l) | 222 | 136 | 158 | 186 | 228 | 186 ± 40 |
| Hemoglobin (g/l) | 99 | 139 | 107 | 85 | 148 | 116 ± 27 |
| PT (s) | 12.3 | 12.7 | 13.7 | 14.0 | 12.6 | 13.0 ± 0.7 |
| APTT (s) | 32.4 | 37.8 | 38.2 | 43.2 | 36.9 | 37.7 ± 3.8 |
| D-dimer (mg/l) | 0.37 | 1.26 | 2.03 | 0.45 | 0.39 | 0.90 ± 0.73 |
| CRP (mg/l) | 6.68 | 337.11 | 9.77 | 13.38 | 33.72 | 80.13 ± 144.04 |
| ESR (mm/h) | 7 | >100 | 17 | 12 | 44 | >36 ± 39 |
| Albumin (g/l) | 34.2 | 29.3 | 33.6 | 37.7 | 45.2 | 36.0 ± 5.9 |
| Total bilirubin (μmol/l) | 9.2 | 14.7 | 4.6 | 12.8 | 10.4 | 10.3 ± 3.9 |
| Direct bilirubin (μmol/l) | 3.1 | 2.0 | 1.8 | 3.9 | 4.9 | 3.1 ± 1.3 |
| ALT (U/l) | 66 | 21 | 70 | 7 | 20 | 37 ± 29 |
| AST (U/l) | 41 | 31 | 49 | 26 | 21 | 34 ± 11 |
| LDH (U/l) | 193 | 180 | 160 | 235 | 248 | 203 ± 37 |
| Urea (mmol/l) | 9.02 | 24.34 | 10.30 | 9.82 | 5.92 | 11.88 ± 7.17 |
| Creatinine (μmol/l) | 98.0 | 411.7 | 137.0 | 146.9 | 135.4 | 185.8 ± 127.6 |
| Proteinuria | + | ++ | + | + | – | – |
ALT = alanine aminotransferase; APTT = activated partial thromboplastin time; AST = aspartate aminotransferase; COVID-19 = coronavirus disease 2019; CRP = C-reactive protein; ESR = erythrocyte sedimentation rate; LDH = lactate dehydrogenase; PT = prothrombin time.
Plus-minus values are means ± SD. Normal ranges of laboratory findings are as follows: for white blood cell count, (3.5–9.5) × 109/l; for neutrophil count, (1.8–6.3) × 109/l; for lymphocyte count, (1.1–3.2) × 109/l; for platelet count, (125–350) × 109/l; for hemoglobin, (130–175) g/l; for PT, 11.0–16.0 s; for APTT, 28.0–43.5 s; for D-dimer, 0–0.5 mg/l; for CRP, 0–8 mg/l; for ESR, 0–15 mm/h; for albumin, 35–55 g/l; for total bilirubin, 5.1–19.0 μmol/l; for direct bilirubin, 1.7–6.8 μmol/l; for ALT, 5–40 U/l; for AST, 8–40 U/l; for LDH, 109–245 U/l; for urea, 2.9–8.2 mmol/l; for creatinine, 44.0–133.0 μmol/l; for proteinuria, “–” indicates that protein excretion is <10 mg/dl, “+” indicates that protein excretion is between 30 and 100 mg/dl, and “++” indicates that protein excretion is between 100 and 300 mg/dl.