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随着锰在工农业、交通以及医药上的广泛应用,人群与锰的职业性与非职业性接触也越来越多,其与健康的关系日趋受到重视。流行病学资料表明地区高锰与冠心病死亡率之间成明显的正相关[1-4],触锰作业者猝死的死亡率也明显增高[5]。已有研究表明高锰可使心功能降低和心肌损伤,但锰
With the widespread use of manganese in agriculture, transportation and medicine, the occupational and non-occupational exposure of the population to manganese is also increasing, and its relationship with health has drawn increasing attention. Epidemiological data show that there is a clear positive correlation between the regional mortality of high manganese and coronary heart disease [1-4], and the death rate of sudden death from exposure to manganese workers is also significantly increased [5]. Studies have shown that high manganese can reduce cardiac function and myocardial damage, but manganese