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刘占旗, 罗福堂, 高增林, 常学章, 庄晓玲. 某铅锌矿及周围镉污染区镉接触者健康状况调查[J]. 中国公共卫生, 2001, 17(10): 923-924. DOI: 10.11847/zgggws2001-17-10-44
引用本文: 刘占旗, 罗福堂, 高增林, 常学章, 庄晓玲. 某铅锌矿及周围镉污染区镉接触者健康状况调查[J]. 中国公共卫生, 2001, 17(10): 923-924. DOI: 10.11847/zgggws2001-17-10-44
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LIU Zhan-qi, . Health Investigation on Cadmium-exposed Population in a Lead-Znic Mine and its Cadmium-polluted Area[J]. Chinese Journal of Public Health, 2001, 17(10): 923-924. DOI: 10.11847/zgggws2001-17-10-44
Citation: LIU Zhan-qi, . Health Investigation on Cadmium-exposed Population in a Lead-Znic Mine and its Cadmium-polluted Area[J]. Chinese Journal of Public Health, 2001, 17(10): 923-924. DOI: 10.11847/zgggws2001-17-10-44
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某铅锌矿及周围镉污染区镉接触者健康状况调查

Health Investigation on Cadmium-exposed Population in a Lead-Znic Mine and its Cadmium-polluted Area

    摘要
  • 摘要: 目的 了解某铅锌矿及周围镉污染区镉接触者的健康状况,为镉污染所致慢性镉中毒症的判定提供依据.方法 对骨密度测定值低于X-S的84例研究对象进行尿样检测和分析,并对其中骨密度测定值低于X-2S的22例研究对象进行骨骼X线检查.结果 尿镉、尿NAG、尿β2-MG分别为1448μg/g·cr、1446U/g·cr、40459μg/g·cr;尿镉≥15μg/g·cr时,尿NAG和尿β2-MG出现显着升高,且超过正常人群中的参考值;22例研究对象的X线拍片结果显示,有19例有不同程度的骨质疏松或骨质软化.结论 用尿镉≥15μg/g·cr作为环境镉污染致慢性镉中毒中晚期病例的判定条件之一是可行的.

     

    Abstract: Objective To investigate the health status of cadmium-exposed population in a Lead-Zinc mine and its cadmiumpolluted area so as to provide infomation for discrimination of chronic cadmium poisoning caused by environmental pollution.Methods The urine samples of 84 cases whose bone density was less than X-S were collected and 22 cases whose bone density was less than X-2S were examined by X-ray further more.Results Urine Cadmium,NA G,β2-MG were 14.48μg/g·cr,14.46U/g·cr and 404.59μg/g·cr respectively.Ninteen cases suffered from osteoporosis and/or osteomalacia in variety degree.Conclusion It was practicable that urinary cadmium more than 15μg/g·cr was used to discriminate the late-stage cases of chronic cadmium poisoning caused by environmental pollution.

     

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