| 电焊工尿锰,红细胞超氧化物歧化酶活性的观察 |
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| 引用本文： | 汪严华 杨锦蓉. 电焊工尿锰,红细胞超氧化物歧化酶活性的观察[J]. 预防医学情报杂志, 1999, 15(4): 204-205 |
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| 作者姓名： | 汪严华 杨锦蓉 |
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| 作者单位： | 浙江省卫生防疫站!杭州３１０００９ |
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| 摘 要： | 对接触电焊尘平均浓度为２．１９ｍｇ／ｍ３的７１名工人的自觉症状、尿锰、血中超氧化物歧化酶（ＳＯＤ）活性测定分析，结果发现电焊工出现一定程度的头痛、头晕、多梦、多汗等症状，尿锰超标率为５．６３％，血中ＳＯＤ活性男工为１３１０．９５±４６３、０８μ／ｇ·Ｈｂ、女工为１４６３．５７±３１７．９６μ／ｇ·Ｈｂ，皆显著低于对照组（男工为１７２０±７６．４μ／ｇ·Ｈｂ、女工为１６９５±７７．８μ／ｇ·Ｈｂ），男女间无显著差异，高工龄组ＳＯＤ活性低但无统计学意义，尿锰浓度与ＳＯＤ活性间无相关关系。
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| 关 键 词： | 电焊工 尿锰 SOD活性 |
Observation of Superoxide Dismutases and Urine-Manganese in Wnlders |
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| Wang Yanhua,Yang Jinrong,et al. Observation of Superoxide Dismutases and Urine-Manganese in Wnlders[J]. Journal of Preventive Medicine Information, 1999, 15(4): 204-205 |
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| Authors: | Wang Yanhua Yang Jinrong et al |
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| Abstract: | Superoxide dismutases(SOD) in blood and Manganess in urine were analysed for 71 welders exposing towelding fume(2.19mg/m3).It had been found that most welders had the symptoms of headache,dizziness,hyper-hidrosis and so on.5.63% of welders' manganese concentration in urine exceeded the reference0criteria.The SODwas lower in high working-age welders and significantly lower than control group,there had no difference betweenmale and female.No correlation between urine-manganese and SOD was observed. |
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| Keywords: | welder superoxide dismutases urine-manganese |
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