Table 1.
Laboratory values during admission in a patient with rapid progression of COVID-19-associated capillary leak syndrome.
| Test | Reference Range | Time of Admission | ICU: 9 h Post Admission | ICU: 19 h Post Admission |
|---|---|---|---|---|
| Hemoglobin | 135–175 g/L | 198 | 222.0 | 200 |
| Hematocrit | 0.40–0.50 | 0.57 | 0.64 | 0.62 |
| Erythrocytes | 4.0–5.8 × 10¹²/L | 6.18 | 7.01 | 6.33 |
| Leukocytes | 4.0–10.0 × 10⁹/L | 8.40 | 12.80 | 31.7 |
| Platelets | 150–400 × 10⁹/L | 239 | 222 | 169 |
| Albumin * | 35–53 g/L | 40.0 | NA | 14.0 |
| Creatinine | 64–104 μmol/L | 108 | 111 | 180 |
| Alanine transaminase | 0.10–0.78 μkat/L | 0.60 | 0.41 | 7.54 |
| Creatine kinase | 0.05–0.72 μkat/L | 2.38 | 2.37 | 12.68 |
| C-reactive protein | <2 mg/L | 8.6 | 4.1 | <2 |
| Lactate | 0.6–2.3 mmol/l | NA | 4.4 | 16.6 |
| pH | 7.36–7.44 | NA | 7.36 | 7.29 |
| pO2 | 9.9–14.4 kPa | NA | 11.4 | 17.2 |
| pCO2 | 4.8–5.9 kPa | NA | 3.9 | 4.4 |
| Paraprotein IgG type kappa * |
0 g/L | 4.6 | ||
| SARS-CoV-2 IgG | <12.9 AU/mL | 2.2 | ||
| SARS-CoV-2 N-antigen | <8.92 pg/mL | <8.92 |
NA–not available, ICU–intensive care unit.* Retrospectively tested serum samples were considered stable as they were stored at 2–8 °C for less than 7 days according to the standard operating procedure.