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本文报告了海拔2600米地区煤矽肺所致肺心病的临床特征。主要表现为病程短、进展快。胸痛、胸闷、发绀的发生率高,缺氧较严重。防治关键在于加强煤矽肺预防和控制呼吸道感染。
This paper reports the clinical characteristics of pulmonary heart disease caused by coal silicosis at an altitude of 2600 meters. The main manifestations of short duration, fast progress. Chest pain, chest tightness, high incidence of cyanosis, hypoxia more serious. The key is to strengthen the prevention and control of coal silicosis prevention and control of respiratory infections.