【摘要】 目的测定冠心病患者血清8种微量元素水平,探讨冠心病与微量元素的关系。方法选择80例冠心病患者及57例健康人,分别测定其血清微量元素水平;其中,血硒采用荧光分光光度法测定。其他微量元素采用电感耦合等离子体发射光谱法(ICP-AES)测定。结果与健康对照组比较,冠心病患者血清Zn、Fe、Co水平以及Zn/Cu比值明显升高,两组差异有显著性(P<0.05、P<0.01);而Mn、Cu、Se、Sr水平均明显下降,两组差异有显著性(P<0.05、P<0.01)。结论微量元素代谢的不平衡与冠心病发病有一定的关系。更多还原

【Abstract】 Objective To explore the serum trace element level of the coronary heart di sease patients,assess the relation between serum trace element level and the r elated factors.Methods To select80coronary heart disease patients and57hea lthy volunteers,estimate their serum trace elements by fluorescence photometer and ICP.Results Compared to the healthy,the coronary heart disease patient’ s serum trace elements Zn,Fe,Co ,Zn/Cu increased obviously(P<0.01);Mn ,Cu,Se,Sr were lower.Conclusions Trace elements’s metabolic imbalance were related closely to coronary heart disease;the coronary heart disease patients experienced trace elements disorder.更多还原