TG and thyroid crisis: After he was admitted to the hospital, he began to treat thyroid storm, including anti-hyperthyroidism by propylthiouracil, control of heart rate by propranolol, antagonism of stress by hydrocortisone and inhibition of peripheral effects of thyroid hormone, massive fluid rehydration, protection of liver and kidney, continuous renal replacement therapy, correction of electrolyte disorders, and other supportive treatments.