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对兰坪县箐门碘缺乏病区补碘５ａ后神经型地克病人进行碘代谢及甲状腺功能研究。结果：尿碘基本不低；摄￣（１３１）Ｉ率均值正常，无碘饥饿病例；血清ＴＴ＿４，ＴＴ＿３，ＦＴ＿４，ＦＴ＿３，ｒＴ＿３，ＴＳＨ均值正常，但与非病区组相比，ＦＴ＿３较高、ｒＴ＿３较低（Ｐ＜０．０１）；甲状腺功能绝大多数正常或代偿，２．６３％失代偿和３．９５％激素性甲亢，结果表明，箐门１／５万碘盐防治效果较好，少数甲功不正常反映补碘效应存在明显的个体差异。ＦＴ＿３，ＦＴ＿４与ＴＳＨ联合判断甲功异常比ＴＴ＿３，ＴＴ＿４及ＴＳＨ联合敏感。
Study on Iodine Metabolism and Thyroid Function of Patients with Neurogenic Dicty-gard after Supplementing Iodine for 5 Years in Langmen County. Results: The urinary iodine was basically not low; the mean value of 131I was normal, and there was no iodine-starvation; the serum levels of TT_4, TT_3, FT_4, FT_3, rT_3 and TSH were normal, but FT_3 was higher , RT_3 was lower (P <0.01); the vast majority of normal or compensated thyroid function, 2.63% decompensation and 3.95% hormone hyperthyroidism, the results show that 1/50000 iodized salt prevention and treatment The effect is better, a small number of dysfunctional thyroid function does not reflect the existence of significant individual differences. The combination of FT_3, FT_4 and TSH showed that the abnormal thyroid function was more sensitive than TT_3, TT_4 and TSH.