| 锰对接触男工神经内分泌系统影响的初探 |
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| 引用本文： | 姜岳明,张凤生.锰对接触男工神经内分泌系统影响的初探[J].铁道劳动安全卫生与环保,1996,23(2):103-105. |
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| 作者姓名： | 姜岳明 张凤生 |
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| 作者单位： | 广西医科大学劳动卫生教研室，广西医科大学劳动卫生教研室，广西医科大学劳动卫生教研室，广西医科大学预防医学88级，广西医科大学预防医学88级，广西木圭锰矿职工医院 530021，530021，530021，本科生530021，本科生530021 |
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| 摘 要： | 探讨了锰对接触男工健康状况、血清LH、FSH及血浆睾酮水平的影响。发现生产环境空气中MnO_2浓度几何均值为0.24mg/m~3(0.03～2.97mg/m~3),接锰组睡眠障碍、容易激动、心悸、多汗、性欲减退等主诉率明显高于对照组(P<0.05～0.01),血浆睾酮平均水平则明显低于对照组(P<0.05),提示这可能是锰的早期毒作用所致。
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| 关 键 词： | 职业性锰接触 症状 睾酮 促间质细胞激素 促卵泡成熟激素 |
Pilot Study of the Effect of Manganese Exposure on Neuroendocrine System of Male Workers |
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| Jiang Yueming,Lu Jipei,Xie Peiyi,et al..Pilot Study of the Effect of Manganese Exposure on Neuroendocrine System of Male Workers[J].Railway Occupational Safety Health & Environmental Protection,1996,23(2):103-105. |
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| Authors: | Jiang Yueming Lu Jipei Xie Peiyi |
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| Abstract: | Influence of manganese exposure on healthful status,levels of serum follicle-stimulating hormone(FSH),interstitial cell-stimulating hormone(LH) and plasma testosterone (T) of male workers was studied. The result showed that geometric average concentration of total airborne MnO2 in working environment amounted to 0. 24 mg/m3 (ranged from 0.03~ 2.97 mg/m3) during the survey. A significantly higher prevalence of insomnia,increased irritability, palpitation,increased sweat and hyposexuality was found in the Mn group than in the control group (P<0. 05-0. 01). The plasma T level was significantly lower in the Mn group than in the control group (P<0.05). These findings suggest that effects could result from early manganese toxicity. |
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| Keywords: | Occupational manganese exposure Symptoms Testosterone LH FSH |
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