Table 1. Laboratory results upon arrival at the ED and at discharge.

TSH: thyroid-stimulating hormone; T4: thyroxine; T3: triiodothyronine

Parameters (units)	Values at admission	Values previous to discharge	Reference values
Hemoglobin (g/dL)	10.8	10.9	12.0-15.0
Mean corpuscular volume (fL)	72.3	74.8	83.0-101.0
Mean corpuscular hemoglobin (pg)	25.8	25.7	27.0-32.0
Creatinine (mg/dL)	1.56	0.54	0.50-0.90
Urea (mg/dL)	138	16	10-50
Total bilirubin (mg/dL)	1.95	0.55	0.20-1.00
Aspartate transaminase (U/L)	225	90	10-30
Alanine transaminase (U/L)	358	124	10-36
Gamma-glutamyl transferase (U/L)	310	99	6-39
Alkaline phosphatase (U/L)	205	106	35-104
Potassium (mmol/L)	2.20	4.05	3.50-5.00
Sodium (mmol/L)	123	135	135-148
TSH (µIU/mL)	0.01	0.01	0.33-4.59
Free T4 (ng/dL)	>7.77	2.63	0.94-1.52
Total T4 (μg/dL)	17.4	12.7	7.3-14.8
Free T3 (pg/mL)	5.02	3.91	2.46-3.89
Total T3 (ng/mL)	-----	1.60	1.05-2.30