| 尘肺患者血清微量元素含量的配对研究 |
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| 引用本文： | 王洪艳,;陶凌,;李光浩,;王嫒丽.尘肺患者血清微量元素含量的配对研究[J].吉林林学院学报,2009(5):439-441. |
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| 作者姓名： | 王洪艳 ;陶凌 ;李光浩 ;王嫒丽 |
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| 作者单位： | [1]北华大学公共卫生学院,吉林吉林132013; [2]吉林市职业病防治院,吉林吉林132013 |
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| 基金项目： | 吉林市科技发展计划项目（2007057）, |
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| 摘 要： | 目的探讨微量元素与尘肺病的发生与发展关系,为尘肺病的防治提供依据.方法采用1∶1配对病例对照研究的方法,对40名尘肺患者的血清铜、锌的含量用原子吸收分光光度法进行同步测定.结果尘肺患者血清Cu含量,Cu/Zn明显高于对照组（P〈0.05）,而血清Zn含量则明显低于对照组（P〈0.05）.随着尘肺病程和接尘工龄的不同,测试指标均有明显改变.结论血清微量元素铜、锌的含量变化与尘肺病有一定的关系.
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| 关 键 词： | 尘肺病 血清 微量元素 |
Control Study of Trace Elements in Serum of Patients with Pneumoconiosis |
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| Institution: | WANG Hong-yan ,TAO Ling, LI Guang-hao ,WANG Ai-li (1. Public Health College of Beihua University ,Jilin 132013, China; 2. Hospital of Occupational Disease of Jilin City, Jilin 132013, China ) |
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| Abstract: | Objective To investigate the relationship between pneumoconiosis and trace elements and provide a basis for prevention and treatment of pneumoconiosis. Method 1 ： 1 matched case control study was carried out. Zinc, Copper in serum of 40 patients with pneumoconiosis were determined at the same time by the atomic absorption spectrometry. Results Cu,Cu / Zn in the serum of patients with pneumoconiosis were significantly higher than those of control group （P 〈 0.05） ,and Zn in the serum of patients was obviously lower than that of control group （P 〈 0.05）. The levels of Cu, Zn showed obvious change with the difference of illness duration and dust-exposed length of service. Conclusion There were some relationships between serum Copper,Zinc content and the incidence of pneumoconiosis. |
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| Keywords: | Pneumoconiosis Serum Trace elements |
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