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本文报告36例脑梗塞、38例急性心肌梗塞（AMI）患者和40例健康对照组8种微量常见元素测值，并分别进行对比．结果：脑梗塞与AMI患者血清硒（Se），铬（Cr）、钙（Ca）、镁（Mg）和锌（Zn）含量较对照组降低，镉（Cd）升高，均有显著或非常显著差异（P＜0．01）；三组间锶（Sr）均无差异（P＞0．05）．AMI患者的铜（Cn）和铜／锌（Cn／Zn）比值较脑梗塞患者非常显著增高（P＜0．01），血清Se则降低，但差异不显著（P＞0．05）．分析了各元素在心脑梗塞中的作用和测值差异的原因，指出微量常量元素检测和调整人体元素的平衡对防治心脑血管病有重要意义．
In this paper, 36 kinds of microelements of 36 patients with cerebral infarction, 38 patients with acute myocardial infarction (AMI) and 40 healthy controls were measured and compared respectively. Results: The content of selenium, chromium, calcium, magnesium and zinc in cerebral infarction and AMI patients were lower than those in control group and cadmium (Cd) were significantly increased (P <0.01). There was no difference in strontium (Sr) between the three groups (P> 0.05). The ratio of copper (Cn) and copper / zinc (Cn / Zn) in patients with AMI was significantly higher than that in patients with cerebral infarction (P <0.01), and serum Se was decreased, but the difference was not significant (P> 0.05). Analysis of the various elements in the role of heart and brain infarction and the difference between the measured value of the reasons that the detection of trace elements and adjust the balance of human elements of cardiovascular and cerebrovascular disease prevention is of great significance.