患者男,62岁。因Ⅲ期煤矽肺合并结核、肺部继发感染,肺心病心衰Ⅱ,于1980年4月12日入院,经治疗好转。1981年1月27日患者出现持续喘憋,两肺喘鸣音,左下湿罗音,心率120,律整,下肢轻度水肿,白血球12,600,中性79％,二氧化碳结合力47容积％,血钾4.3毫当量/升,血氯101.5毫当量/升,血钠130毫当量/升, Male patient, 62 years old. Due to the stage Ⅲ coal silicosis complicated by tuberculosis, pulmonary secondary infection, pulmonary heart disease heart failure Ⅱ, was admitted on April 12, 1980, the treatment improved. January 27, 1981 patients with persistent wheezing, wheezing of both lungs, lower left wet rales, heart rate 120, law, mild lower extremity edema, white blood cells 12,600, 79% of neutral, 47% of carbon dioxide binding capacity, blood Potassium 4.3 meq / l, blood chloride 101.5 meq / l, serum sodium 130 meq / l,