因诊疗性操作或药物治疗,导致呼吸道病变或使病人产生呼吸系统症状称为医源性肺部疾病。本文分析29例医源性疾病的病因,以提高认识,积极预防,及时治疗。一、对象和方法 1.一般资料:29例患者,男17例,女12例,年龄20～79岁,平均59.7岁,均系住院患者,其中慢阻肺11例,胸腔积液4例,气胸2例,肺部肿瘤4例,脑血管病5例,高血压病、冠心病、脑 Due to diagnostic procedures or medical treatment, resulting in respiratory disease or make patients produce respiratory symptoms known as iatrogenic lung disease. This article analyzes the etiology of 29 cases of iatrogenic disease in order to raise awareness, active prevention, timely treatment. First, the object and methods 1. General information: 29 patients, 17 males and 12 females, aged 20 to 79 years, mean 59.7 years, were hospitalized patients, including 11 cases of chronic obstructive pulmonary effusion in 4 cases, 2 cases of pneumothorax, 4 cases of lung cancer, 5 cases of cerebrovascular disease, hypertension, coronary heart disease, brain