| 焦化厂接苯工人血清活性氧水平检测 |
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| 引用本文： | 徐玉宝,许东,李洪,马玉英,王新朝.焦化厂接苯工人血清活性氧水平检测[J].郑州大学学报(医学版),2005,40(5):915-916. |
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| 作者姓名： | 徐玉宝 许东 李洪 马玉英 王新朝 |
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| 作者单位： | 郑州大学公共卫生学院劳动卫生学与卫生毒理学教研室,郑州,450052 |
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| 摘 要： | 目的：了解苯接触工人血清活性氧（ROS）水平及其影响因素。方法：在苯作业工人工作地进行苯溶物（BSO）采样测定；用Fenton法对78名苯接触工人（精苯工50名，苯回收工28名）和46名对照者血清ROS水平进行测定。结果：精苯工车间及苯回收工车间BSO水平分别为383．5mg／m^3，43.9mg／m^3，均高于国家标准（40mg／m^3）。各时间段苯接触组工人血清ROS水平高于对照组，且随接触工龄增加而升高。结论：苯接触可致体内ROS水平升高，对从事接苯工人应进行定期体检和健康监护。
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| 关 键 词： | 苯 活性氧 焦化厂 |
| 收稿时间： | 2005-03-03 |
| 修稿时间： | 2005年3月3日 |
Detection of serum ROS levels in workers exposed to benzene in a coke oven plant |
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| Xu Yubao,XU Dong,Wang Xinchao,LI Hong,MA Yuying.Detection of serum ROS levels in workers exposed to benzene in a coke oven plant[J].Journal of Zhengzhou University: Med Sci,2005,40(5):915-916. |
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| Authors: | Xu Yubao XU Dong Wang Xinchao LI Hong MA Yuying |
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| Abstract: | Aim: To explore the serum reactive oxygen species (ROS) and its influencing factors in workers exposed to benzene. Methods: Benzene dissolves (BSO) level was measured by collecting the air specimen in the workplace. Fenton assay was employed to detect the ROS levels in 78 workers exposed to benzene and 46 normal controls. Results: The serum ROS level in workers exposed to benzene was higher than that of normal control group, which increased with the work-age. Conclusion: Higher serum ROS level could be caused by benzene exposure, and it is necessary to take measures to proctect the workers exposed to benzene from the injury. |
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| Keywords: | benzene exposure reactive oxygen species coke oven planr |
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