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Relationship between the levels of resistin and insulin resistance in patients with hyperthyroidism

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF DIABETES
Issue:
12
DOI:
10.3321/j.issn:1006-6187.2007.12.004
Key Word:
甲状腺功能亢进症;抵抗素;胰岛素抵抗

Abstract: 目的 探讨甲状腺功能亢进症(甲亢)患者血抵抗素水平与胰岛素抵抗(IR)的关系.方法 分别测定32例甲亢患者及40例健康对照(NC)者空腹血清抵抗素、胰岛素、血脂、血糖等水平,测量身高、体重,计算BMI、IR指数,分析相关因素.结果 与NC组比较,甲亢患者空腹血清抵抗素、胰岛素、FPG及HOMA-IR明显升高(11±6μg/L vs 7±4μg/L,P<0.01;7.76±2.92mU/L vs 6.37±2.67mU/L,P<0.05;5.38±0.92mmol/L vs 4.79±0.48mmol/L,P<0.01;2.20±1.03 vs 1.43±1.12,P<0.01);甲亢时血抵抗素与游离三碘甲腺氨酸、游离甲状腺素及HOMA-IR正相关(r=0.448,0.405,0.393,P=0.011,0.023,0.036)、与高敏促甲状腺激素负相关(r=-0.361,P=0.045),校正年龄和BMI后偏相关分析显示,血抵抗素水平仍与HOMA-IR呈正相关.结论 抵抗素可能是甲状腺功能亢进时发生IR和糖代谢紊乱的重要因素之一.

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