矽肺合并慢性阻塞性肺疾病41例临床特点分析

目的 分析矽肺合并慢性阻塞性肺疾病（COPD）的临床特点.方法 采用回顾性的方法对41例矽肺合并COPD患者的临床资料进行分析.结果 矽肺合并COPD患者呼吸困难重于单纯矽肺,矽肺合并COPD易出现低氧血症,不是所有矽肺合并慢性粉尘性支气管炎、肺气肿患者都合并COPD.结论 掌握和认识矽肺合并COPD的临床特点,早期发现、早期治疗矽肺合并COPD,对提高矽肺患者的生活质量和降低病死率有重要意义.

Clinical analysis of 41 silicosis patients combined with COPD

Objective To explore the clinical characteristics of silicosis patients combined with chronic obstructive pulmonary disease （COPD）. Methods Clinical manifestation and therapeutic effectiveness in 41 silicosis patients combined with COPD were analyzed. Results The degree of dyspnea in silicosis patients combined with COPD was more serious than that in simple silicosis patients, and the hypoxemia in silicosis patients combined with COPD was more common than simple silicosis patients. Not all of those silicosis patients who combined with chronic powder dust bronchitis or emphysema were combined with COPD in the same time. Conclusion Summarizing the clinical characteristics of silicosis patients combined with COPD is helpful to the early diagnosis and treatment of silicosis patients combined with COPD, so as to increase life quality of the silicosis patient and lower the mortality rate.