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用石墨炉原子吸收、火焰原子吸收、极谱示波法测定克山病、心肌炎、心肌病人血清、尿、发中8种元素含量。结果表明:克山病血清 Cu、Ni 升高,Cr、Se、Ca 降低,Zn/Cu 比增大;尿 Zn、Co、Ca、Mg 升高,Cr、Ni、Se 降低;发 Cu、Zn、Ni、Ca、Mg 升高,Se 降低,Zn/Cu 比增大。心肌炎血清 Zn、Ni 升高,Cr、Se 降低,Zn/Cu 比增大;尿 Cu、Zn、Cr、Ca、Mg 升高,Se 降低;发 Cu、Zn、Co、Ni、Ca、Mg 升高,Cr、Se 降低,Zn/Cu 比增大。心肌病血清 Cu、Ca 升高,Cr、Se 降低;尿 Cu、Zn、Co、Ca、Mg 升高,Se 降低;发 Zn、Co、Ni、Mg 升高,Cr、Se 降低,Zn/Cu 比增大。
The contents of 8 elements in serum, urine and hair of Keshan disease, myocarditis and myocardium were measured by graphite furnace atomic absorption spectrometry, flame atomic absorption spectrometry and polarography. The results showed that the contents of Cu, Ni and Cr, Se and Ca in Keshan disease increased, the ratio of Zn / Cu increased, the contents of Zn, Co, Ca and Mg increased, while the contents of Cr, Ni, Ca and Mg increased, Se decreased and Zn / Cu ratio increased. Zn, Ni, Ca, Mg were increased in the serum of patients with myocarditis; the contents of Cu, Zn, Cr, Ca and Mg were increased and Se was decreased; , Cr, Se decreased, Zn / Cu ratio increased. The Cu, Ca, Ca, Ca in serum of the patients with cardiomyopathy increased, while the contents of Cu, Zn, Co, Ca, Mg increased and Se decreased. Increase.