Table 1.

Initial laboratory data for the patient at presentation.

Labs	Results	Reference range
White blood count	5.5 × 109/L	4.0–11.0 × 109/L
Hemoglobin	11.9 g/dL	11.5–16.5 g/dL
Platelet	111 × 109/L	150–450 × 109/L
Neutrophil count	3.14 × 109/L	2–7.5 × 109/L
Lymphocyte count	1.08 × 109/L	1.5–4 × 109/L
Blood urea nitrogen	8.1 mmol/L	2.1–7.1 mmol/L
Creatinine	150 μmol/L	62–106 μmol/L
Brain natriuretic peptide	1585 pg/mL	<100 pg/mL
High-sensitivity troponin	>0.03 ng/mL	>0.03 ng/mL