Table 1 Laboratory findings of the presented case of severe fever with thrombocytopenia syndrome (SFTS)
Laboratory findings | Reference range | Days after illness onset | ||||||
|---|---|---|---|---|---|---|---|---|
2 | 3 | 5 | 6 | 9 | 15 | 19 | ||
WBC (×109/L) | 4.0–9.0 | 1.4 | 2.8 | 2.63 | 3.19 | 4.36 | 5.95 | 6 |
Hemoglobin (g/dL) | 12–16 (men) | 15.3 | 14.7 | 16.4 | 16.4 | 11.4 | 11.6 | 10.7 |
Platelets (×109/L) | 150–450 | 86 | 59 | 31 | 17 | 30 | 205 | 342 |
AST (U/L) | 13–33 | 145 | 159 | 628 | 362 | 131 | 40 | 28 |
ALT (U/L) | 8–42 | 55 | 59 | 125 | 93 | 96 | 44 | 27 |
LDH (U/L) | 100–200 | 360 | 429 | 1611 | 1128 | 472 | 326 | 189 |
Amylase (U/L) | 33–120 | NA | 116 | 279 | 314 | 179 | 107 | 107 |
Lipase (U/L) | 13–49 | NA | NA | 421 | 896 | 297 | 117 | 117 |
CRP (mg/dL) | 0–0.3 | NA | 1.51 | 6.09 | NA | NA | 1.21 | NA |
Creatinine (mg/dL) | 0.36–1.06 | 1.29 | 1.21 | 1.35 | 1.14 | 0.69 | 0.71 | 0.71 |
CK (U/L) | 62–287 | 2276 | 2559 | 4016 | 4912 | 699 | 113 | 65 |
CK-MB (U/L) | 0–24 | NA | 37 | 69 | NA | NA | NA | NA |
Ferritin (U/mL) | 122–496 | NA | 1980 | 24667 | NA | 2209 | 413 | 413 |
Sodium (mmol/L) | 135–149 | 125 | 129 | 137 | 143 | 137 | NA | 140 |
PT/INR | 0.8–1.3 | 1.09 | 0.95 | 1.08 | NA | NA | NA | 0.91 |
aPTT (s) | 24–36 | 59.1 | 40.9 | 100 | NA | NA | 32.6 | 32.6 |
FDP (μg/mL) | 0–5 | NA | NA | 40.5 | NA | 2.5 | NA | 3.1 |
D-dimer (μg/mL) | 0–1 | NA | 2.9 | 15.6 | NA | NA | NA | 2.3 |
Urine protein (mg/day) | Â | 684 | NA | 3845 | 3260 | 53163 | 813 | 685 |