A 31-year-old man admitted with abdominal pain, nauseas, vomiting, jaundice and fever that had began 2 weeks before. He had a history of hyperthyroidism and an irregular treatment with propylthiouracil (PTU) for 2 years. He had stopped PTU when the current symptoms started. The patient presented diffuse goiter, about 120g, FT4 22.7 ng/dL (N: 0.8 – 1.9 ng/dL); THS < 0.002 µUI/mL (N 0.4-5 µUI/mL). Transaminases, serum total and direct bilirubins were increased. He was kept without PTU and propranolol […]
