前列腺增生患者血清铜、锌、镉、镍测定

The measurement of serum copper, zinc, cadmium and nickel in patients with begign prostatic hyperplasia

目的：通过测定血清中铜、锌、镉、镍，探讨微量元素与前列腺增生的关系。方法：原子吸收分光技术测定５０例前列腺增生患者血清中微量元素含量。结果：前列腺增生患者血清铜平均含量明显高于对照组，锌较对照组降低。镉和镍含量在两组之间无显著性差异。结论：增高的铜含量和降低的锌含量与前列腺增生发病机制中的某一环节有关。

Objective:through the measurement of serum copper zinc,cadmium and nickel to estimate the relationship be-tween the trace elements and the dsvelopment bengn prostatic hnperplasia (BPH). Methods: with the techiuque of atomicabsorption spectrometry. Reaults: the serum content of copper in BPH is significantly increased while zinc decreased whencompared to the control's The levels of cadmium and nickel have no significant differences.Conclusion: the alteration ofserum copper and zinc may have a relation with one link of development of BPH .