Case Report
Thyrotoxicosis and Choledocholithiasis Masquerading as Thyroid Storm
Table 2
Diagnostic criteria of thyroid storm established by the Japan Thyroid Association.
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Definitions. (i) TS1: definite thyroid storm; TS2: suspected thyroid storm; (ii) thyrotoxicosis: elevated FT3 or FT4; (iii) CNS manifestations: restlessness, delirium, mental aberration/psychosis, somnolence/lethargy, convulsion, and coma including a score of 1 or higher on the Japan Coma Scale (JCS) or 14 or lower on the Glasgow Coma Scale (GCS); (iv) fever: 38°C or higher; (v) tachycardia: ≥130 beats/min (arrhythmias such as atrial fibrillation are evaluated by measuring the heart rate); (vi) CHF: the patient presenting with severe symptoms such as pulmonary edema, moist rales for more than half the lung field, or cardiogenic shock. The patient’s CHF is categorized as Class IV by the NYHA classification or Class III or higher by the Killip classification; (vii) GI/hepatic manifestations: the patient presenting with nausea, vomiting, diarrhea, or a bilirubin of >3 mg/dL. |