目的96例过敏性鼻炎患者血清中铬、钴、镍、钒、钼的实际含量与对照组进行比较。方法采集研究对象肘静脉血5ml,离心后取其血清,用等离子体发射光谱仪进行测定。结果过敏性鼻炎患者与对照组比较:血清铬的含量升高,二者差异有高度显著性(P<0.01);钴、镍、钒、钼的含量降低,它们之间的差异亦有高度显著性(P<0.01)。结论过敏性鼻炎患者微量元素升高或降低,应采取平衡处理措施。 Objective 96 cases of allergic rhinitis patients with serum chromium, cobalt, nickel, vanadium, molybdenum actual content compared with the control group. Methods The elbow venous blood was collected from 5 ml of the study object, centrifuged and then taken for serum, and then determined by plasma emission spectrometer. Results Compared with the control group, the content of chromium in serum of patients with allergic rhinitis increased significantly (P <0.01), the content of cobalt, nickel, vanadium and molybdenum decreased, and the difference between them was also highly significant (P <0.01). Conclusion Allergic rhinitis patients with elevated or decreased trace elements, should take a balanced approach.