何为T4型甲亢

    Type T4 and type of hyperthyroidism thyrotoxicosis thyroxine, refers to the serum TT4, FT4 increased, while TT3, FT3 normal class of hyperthyroidism. In 1975 Turner first reported T4 hyperthyroidism name, its clinical manifestations and typical hyperthyroidism is same, can occur in Graves disease, toxic nodular goiter or subacute thyroiditis, more common in the elderly poor general condition, such as severe infections, operation, malnutrition patients. Laboratory examination of
大脖子病有哪些症状
serum TT4 and FT4 increased, TT3 and FT3 in normal. Thyroid 131I uptake rate increased significantly, thyroid tablets or T3 inhibition test abnormal.

    This disease needs and acute stress hyperthyroid ( false type T4 hyperthyroidism) phase differential. The so-called stress hyperthyroid patients is suffering from various acute or chronic systemic disease, because these diseases, serum TT4, FT4 increased and TT3, FT3, normal or decreased, except in a few patients with goiter outside, otherwise no hyperthyroidism evidence, when the primary disease to cure, the laboratory indexes in the short term returns to到同济医院坐那路车
normal.