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硒是人体必需的微量元素之一。近些年来,人们在硒对心脏的营养生理和药理作用方面作了大量实验研究,发现硒与冠心病存在密切关系,从而为临床防治冠心病提供了一条新途径——硒疗法。初步临床实践表明:亚硒酸钠能较明显地降低冠心病心绞痛和心肌梗塞的发生率,减轻发病症状,值得广大临床工作者重视。1977年Westermarck报道了13例心肌梗塞患者全血硒及血清硒含量均较同一地区25名健康成人的硒含量低。1981年,杨建生等测定了42名冠心病心
Selenium is one of the essential trace elements of the human body. In recent years, people in the heart of the physiological and pharmacological effects of selenium have done a lot of experimental study found that there is a close relationship between coronary heart disease and selenium, which provides a new way for clinical prevention and treatment of coronary heart disease - selenium therapy. Preliminary clinical practice shows that: Sodium selenite can significantly reduce the incidence of angina pectoris and myocardial infarction, reduce the incidence of symptoms, deserved the majority of clinicians attention. In 1977 Westermarck reported selenium levels in sera and sera of 13 patients with myocardial infarction were lower than selenium in 25 healthy adults in the same area. In 1981, Yang Jiansheng measured 42 coronary heart disease