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作者从四个方面回顾展望30年来补硒预防克山病、低硒与克山病关系的研究进展。首先是问题的提出,研究依据和设想,回顾历史进程;其次涉及关于补硒预防克山病发病的效果,肯定了补硒主要适应于预防急型和亚急型的发病,但不能预防潜在型克山病的发生,用硒治疗失代偿期的克山病看不出效果;第三,重点回顾全国对硒和克山病关系研究的方方面面,从克山病病区内外环境硒状态及其与克山病流行特
The author reviews the progress of research on the relationship between prevention and treatment of Keshan disease and Selenium deficiency and Keshan disease in four aspects. The first is to put forward the problem, the research basis and the idea, and review the historical process. Secondly, it relates to the effect of selenium prevention on the pathogenesis of Keshan disease. It affirms that selenium is mainly adapted to prevent acute and subacute morbidity but can not prevent potential Keshan disease, Selenium treatment of decompensated Keshan disease can not see the effect; Third, focusing on review of the national Selenium and Keshan disease in all aspects of research, from Keshan disease within and outside the environment selenium and Keshan disease with its special