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, 0(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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Affiliation: | 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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