| 正常糖耐量者口服葡萄糖-胰岛素释放试验取血时间的初探 |
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| 引用本文： | 周文敬,李素香,李卿姬,金爱莲,滕奎祥,金贞淳,张锦珊.正常糖耐量者口服葡萄糖-胰岛素释放试验取血时间的初探[J].中华内分泌代谢杂志,2009,25(2). |
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| 作者姓名： | 周文敬 李素香 李卿姬 金爱莲 滕奎祥 金贞淳 张锦珊 |
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| 作者单位： | 延边大学附属医院健康诊断中心,吉林,133000 |
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| 摘 要： | 对12例糖耐量正常者进行静脉胰岛素释放试验及多次采血口服葡萄糖-胰岛素释放试验(OGIRT)研究显示,OGIRT糖负荷后静脉血浆胰岛素浓度峰值时间分布在40 min,该时间点的胰岛素和血 糖变化值比(ΔI40/ΔG40)是反映胰岛素敏感性和β细胞功能的较好指标.
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| 关 键 词： | 胰岛β细胞功能 胰岛素抵抗 口服葡萄糖-胰岛索释放试验 |
Preliminary investigation on blood-sampling time during oral glucose-insulin releasing test in subjects with normal glucose tolerance |
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| ZHOU Wen-ring,LI Su-xiang,LI qing-ji,JIN Ai-lian,TENG Kui-xiang,JIN Zhen-chun,ZHANG Jin-shan.Preliminary investigation on blood-sampling time during oral glucose-insulin releasing test in subjects with normal glucose tolerance[J].Chinese Journal of Endocrinology and Metabolism,2009,25(2). |
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| Authors: | ZHOU Wen-ring LI Su-xiang LI qing-ji JIN Ai-lian TENG Kui-xiang JIN Zhen-chun ZHANG Jin-shan |
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| Abstract: | Intravenous glucose tolerance test(IVGTT)and oral glucose-insulin releasing test(OGIRT) in 12 subjects with normal glucose tolerance were performed.The results showed that the peak of insulin secretion Was at 40 minutes during()GIRT.The ratio of the change of insulin-to-glucose at 40 minutes(△I40/△G40)is an index in reflecting insulin sensitivity and β-cell function. |
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| Keywords: | Islet β -cell function Insulin resistance Oral gluccose-insulin releasing test |
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