Case A 10-year and 8-month-old girl presented with short stature (body weight 22 kg, body height 116 cm). On physical examination there were bilateral exophthalmus, enlargement of thyroid grade IA, widely spaced nipples, small finger nails. Laboratory findings showed elevated free thyroxin (FT4), decreased sensitive thyroid stimulating hormone (TSHs) and positive anti thyroglobuline. Ultrasonog...

Thyroid tissue removed at partial thyroidectomy from primary thyrotoxicosis patients, after preparation for operation with carbimazole and Lugol's iodine, was studied with the histometric technique. In patients with little or no evidence of autoimmunity before operation, the chance of developing postoperative hypothyroidism was approximately 1 in 2 in those who had volume percentage of epitheli...

Chronic idiopathic urticaria (CIU) is well known to be associated with antithyroid peroxidase antibodies and autoimmune thyroiditis. Coexisting Graves disease has only rarely been observed. We describe 2 patients with CIU who developed autoimmune hyperthyroidism with antithyrotropin receptor antibodies. Antithyroid peroxidase antibodies were also present in 1 of the patients, but both responded...

Thyroid storm is a difficult diagnosis in "apathetic" variant of hyperthyroidism. The clinical features may not be evident. Abnormal atrioventricular (AV) conduction, such as complete heart block, in thyrotoxicosis is uncommon. We report a case of a 16-year-old girl presenting with fever, jaundice, heart failure and complete heart block in whom the diagnosis of thyroid storm was initially misse...

OBJECTIVE Vasculitis is a rare complication of anti-thyroid medications. There are 32 cases of anti-neutrophil cytoplasmic antibody (ANCA)-positive vasculitis in association with anti-thyroid medication reported in the English literature. The objectives of this study were to assess the frequency of positive ANCA in patients on long-term anti-thyroid medication, and to follow patients prospectiv...