摘要
目的了解矽肺病人发中的微量元素。方法用火焰原子吸收分光光度计对无尘肺隧道工(O期)工人及Ⅰ期矽肺患者共138例进行了人发中微量元素Cu、Zn、Fe、M n的测定。结果矽肺O期、O+接尘人员及Ⅰ期矽肺患者与对照组比较,其微量元素含量均有不同程度的下降,O+、Ⅰ期矽肺患者下降更为明显,非常显著性差异(P<0.01),Ⅰ期矽肺患者Fe/Cu比值明显降低。结论适当补充Cu、Zn、Fe、M n微量元素,对治疗及预防矽肺可能有益。
Objective To understand the existance of trace elements among silicosis patients. Methods A total of 138 subjects including non-penumoconiosis tunnel workers （O Stage）. dust workers and Type I silicosis patients were measured on the body existence of Cu. Zn. Fe and Mn. Results The amount of the elements for Stage O tunnel workers.O^＋ dust related workers and Type I silicosis patients have shown an overall decrease in comparison with a contrast group and the decline was more pronounced among O^＋ dust-related workers and Type I silicosis patients （P 〈 0.01）. The ratio of Fe by （Tu was decreasing apparently among Type I silicosis patients. Conclusion It is of benefit to properly provide some supplements of Cu. Zn. Fe and Mn in the prevention and treatment of silicosis patients.
出处
《临床肺科杂志》
2005年第6期716-717,共2页
Journal of Clinical Pulmonary Medicine
