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本文以72名矽肺患者为研究对象．探讨了矽肺患者血清Zn、Cu、Cp和尿Hyy含量之间的关系．结果表明，Ⅰ、Ⅱ、Ⅲ期矽肺病人血清Zn明显低于对照组，血清Cu、Cp和尿Hyp明显高于对照组，Ⅱ期矽肺病人血清Zn低于Ⅰ或病人．血清Zn岔量与矽肺期别和尿Hyp呈明显正相关，血清Cp与尿Hyp也呈明显正相关．结果提示；血清Zh含量随矽肺期别的增加而明显降低，血清Cu含且随矽肺期别的增加而明显增高．血清Cu含量越高，血清Cp活性和尿Hyp含量也越高．
In this paper, 72 patients with silicosis as the research object. The relationship between serum Zn, Cu, Cp and urine Hyy content in patients with silicosis was explored. The results showed that the levels of serum Zn in patients with stage I, II and III were significantly lower than those in the control group, while the serum Cu, Cp and urine Hyp were significantly higher than those in the control group. The serum Zn in patients with stage II silicosis was lower than that in patients with I or patients. There was a significant positive correlation between the amount of Zn in serum and Hyp and urine Hyp in the stage of silicosis, and a positive correlation between serum Cp and urinary Hyp. The results suggest that the content of serum Zh significantly increased with the increase of other stages of silicosis, serum Cu and increased significantly with the increase of silicosis. The higher the serum Cu content, the higher the serum Cp activity and urinary Hyp content.