Objective: there is a transitory increase in levels of thyrotrophic receptors antibodies (TRAb) after radioiodine therapy (~(131)I) in hyperthyroid Graves disease, Immunosuppressive effects of anti thyroid drugs (ATD) are still a matter of debate.

• 目的 Graves病患者~(131)I治疗后血清促甲状腺激素受体抗体(TRAb)有短暂升高，抗甲状腺药物(ATD)的是否具有免疫调节作用目前仍存在争论，本研究通过观察ATD干预治疗对~(131)I治疗后血清TRAb的影响，探讨ATD的免疫调节作用及TRAb与预后的关系。