【摘要】 目的　研究全民食盐加碘对碘缺乏病轻病区甲状腺功能亢进症住院的影响。方法　以回顾性调查的方法 ,查阅常州市市区市直和区直医院 1988年～ 1999年甲状腺疾病住院病历。结果　全民食盐加碘后甲状腺功能亢进症占住院比率由 2 0 6 /万逐年增加到第 4年的 5 9 3/万 ;占总甲状腺疾病的比率由 2 7 1%上升到 4 4 4 % ,高住院率仍集中在 2 0～ 5 9岁年龄组 ,食盐碘含量和尿碘浓度呈快速上升 ,而住院比率则滞后 1～ 2年呈快速上升趋势。结论　常州市区住院比率上升可能与食盐中碘含量升高过快和稍高有关 ,轻病区食盐加碘量应当调整。更多还原

【Abstract】 Objective To investigate the effect on the hospitalization of hyperthyroidism after universal salt iodization in mild endemic iodine deficiency area.Methods To review all the case histories of hospitalized thyroid diseases between 1988～1999 in the Changzhou metropolitan and district hospitals.Results The proportion of hospitalization due to hyperthyroidism increased from 20 6/10,000 to 59 3/10,000 during four year universal salt iodization.The proportion of hyperthyroidism among total thyroid diseases increased from 27 15 to 44 4% and the age of patients who were hospitalized due to hyperthyroidism was mainly between 20～59 years.The content of dietary iodine and the concentration of urine iodine increased and the proportion of hospitalization due to hyperthyroidism also increased after 1 2 years of USI.Conclusion There is probably an association between the increasing proportion of hospitalization due to hyperthyroidism and the salt iodine.The concentration of the salt iodine in mild endemic iodine deficiency area should be adjusted.更多还原