Table 3.
Acute phase reactants and coagulation markers
| Laboratory values, mean (SD) | Reference range | Mean (SD) | Peak, mean | No HC, mean (SD) n=14 |
HC, mean (SD) n=7 |
P value |
| Prothrombin time, seconds | 9.8–12.0 | 12.7 (1.9) | 18.7 | 12.6 (1.6) | 13.0 (2.5) | 0.6 |
| Partial thromboplastin time, seconds | 25.0–32.0 | 36.3 (7.7) | 53.3 | 35.5 (8.4) | 38.1 (6.5) | 0.5 |
| INR | 1.2 (0.2) | 1.85 | 1.1 (0.1) | 1.2 (0.3) | 0.4 | |
| Platelet count, k/mm3 | 160–410 | 181.2 (56.8) | 336.8 | 178.9 (45.6) | 185.7 (78.9) | 0.8 |
| D-dimer, mg/L | <0.59 | 10.8 (6.4) | 24.7 | 10.9 (5.6) | 10.4 (8.4) | 0.8 |
| Ferritin, µg/L | 18.0–370.0 | 1743.1 (1568.4) | 5268.9 | 1396.9 (1313.1) | 2435.5 (1904.1) | 0.1 |
| C-reactive protein, mg/dL | 0.00–0.50 | 13.4 (26.3) | 26.8 | 12.7 (6.5) | 14.7 (6.5) | 0.5 |
| LDH, U/L | 125–220 | 469.6 (175.1) | 874.9 | 440.3 (141.8) | 528.2 (229.4) | 0.3 |
| Fibrinogen, mg/dL | 180–400 | 406.3 (162.0) | 732.1 | 360.8 (126.3) | 474.5 (196.8) | 0.2 |
HC, hypercoagulopathic complications; INR, international normalized ratio; LDH, lactate dehydrogenase.