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多年来,流行病学研究已发现不同人群中脑血管病的发病率和死亡率有很大差别。例如高血压病及脑血管病发病率以东南亚地区较高。以往多把这种现象归于饮食习惯不同所致,尤其是钠摄入量的不同。直到最近,其它阳离子在血压调节中的作用才引起广泛重视。本文列欧洲、亚洲几个不同人群进行了大样本流行病学调查,分别测定了尿和血清钠、钾、钙、镁、血压及其它有关指标,目的旨在探讨上述几种阳离子在血压调节中的可能作用。
Over the years, epidemiological studies have found that there is a large difference in the incidence and mortality of cerebrovascular disease in different populations. For example, the incidence of hypertension and cerebrovascular disease in Southeast Asia is higher. In the past this phenomenon due to more different diet, especially in different sodium intake. Until recently, the role of other cations in blood pressure regulation has drawn much attention. In this paper, several different populations in Europe and Asia conducted a large sample epidemiological survey, respectively, urine and serum sodium, potassium, calcium, magnesium, blood pressure and other related indicators, the purpose is to explore the above several cations in blood pressure regulation The possible role.