Table 1. Laboratory analysis.
NT-proBNP: N-terminal pro-B-type natriuretic peptide, CK-MB: creatine kinase-myocardial band, TSH: thyroid-stimulating hormone
| Variables | On admission | Day 2 | Day 3 | Reference values |
| D-dimer (ug/mL) | 1.07 | – | – | <0.25 |
| NT-proBNP (pg/mL) | 5,485 | – | – | |
| Sensitive cardiac troponin I (ng/mL) | 20.9 | – | – | <0.4 |
| CK-MB (ng/mL) | 1.8 | – | – | 0-4.9 |
| TSH (uU/mL) | 0.01 | – | – | 0.4-4.0 |
| T3 (ng/dL) | – | 459.37 | – | 100-300 |
| Free T4 (ug/dL) | – | 6.58 | _ | 0.8-1.8 |
| Thyroid-stimulating immunoglobulin (IU/L) | – | _ | 127 | <1.75 |
| Thyroglobulin antibody (IU/L) | – | _ | <1.0 | 115-120 |
| Thyroid peroxidase antibody (IU/mL) | – | _ | 281 | <34-35 |
| Thyroid-stimulating hormone receptor antibody (IU/L) | – | – | 39.60 | <1.75 |