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由病理形态学的变化,吉林。倾向于克山病是由某种毒物所引起,它可能是一种对冠状血管有特殊作用的毒物。后从钡的作用机制、动物实验的结果、及患区土壤和水的初步化学检查材料,认为慢性钡中毒很可能是克山病罹病的原因。我们对玉米灰分和两个季度(4月、10月)水残渣光谱半定量的结果,亦看到病区较非病区钡偏高。钡中毒的实验研究,观察到钡中毒与缺钾两种因素共同作用时,能在短时间内引起严重的心肌坏死。鉴于克山病
Changes by pathological morphology, Jilin. Tend to Keshan disease is caused by some poison, it may be a kind of poison that has a special effect on coronary blood vessels. After the mechanism of action from barium, the results of animal experiments, and preliminary chemical examination of soil and water in the affected area material, chronic barium poisoning is likely to cause Keshan disease. We have semi-quantitative results on the corn ash content and the spectrum of water residue in two quarters (April and October), and also show that the disease area is higher than barium in the non-endemic area. Barium poisoning experimental study, observed barium poisoning and potassium deficiency two factors together, can cause severe myocardial necrosis in a short time. In view of Keshan disease