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慢性气管炎的反复发作,经久不愈,常可合并肺气肿而导致肺原性心脏病,严重危害人民健康,影响抓革命,促生产。在党的领导下,放手发动群众,地方和部队对慢性气管炎、肺心病都展开了防治研究工作。为此,作者应用过去在结核病研究中注射三氯化铁的方法,使血液凝固性升高,肺动脉血流受阻,逐步发展成慢性肺动脉高压来复制肺心病模型,观察肺心病的形态改变及其形成过程,为防治肺心病提供理论依据,现将初步结果报道如下。实验方法 2公斤左右家兎20只,其中15只(F_1～F_(15))于耳静脉注射1％三氯化铁水溶液。
Chronic bronchitis recurrent, prolonged unhealed, often emphysema can lead to pulmonary heart disease, seriously endangering the health of the people, affecting the revolution, promote production. Under the leadership of the party, they started to mobilize the masses, and local and military departments conducted research on prevention and treatment of chronic bronchitis and pulmonary heart disease. To this end, the author applied in the past in the study of tuberculosis injection of ferric chloride method, the blood coagulation, pulmonary blood flow blocked, and gradually developed into chronic pulmonary hypertension to reproduce the model of pulmonary heart disease, observe the morphological changes of pulmonary heart disease and its Formation process, to provide a theoretical basis for the prevention and treatment of pulmonary heart disease, the preliminary results are reported below. Experimental methods 2 kg or so home 兎 20, of which 15 (F_1 ~ F_ (15)) in the ear vein injection of 1% ferric chloride solution.