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本文对49名烟厂长期吸烟人员和非吸烟健康志愿者进行肺通气功能测定,结果表示吸烟对肺功能的影响是明显的。 1 观察对象 1.1 吸烟组 49例,男40例,女9例,年龄21～60岁,平均43.9±8岁。烟龄<10年者7例,11～20年33例,>20年9例,平均烟龄15.4年。49例均患慢性支气管炎,按1979年广州全国慢性支气管炎临床专业会议修订标准,单纯型45例,喘息型4例。其中慢性阻塞性肺气肿10例,均在临床缓解期。 1.2 非吸烟健康对照组 为20名医学院教师,通过体检、血常规、胸片、心电图、B超、肝肾功能检查未发现明
In this paper, 49 long-term smokers and non-smoking healthy volunteers lung ventilation test, the results showed that smoking on the lung function is obvious. 1 Subjects 1.1 smoking 49 cases, 40 males and 9 females, aged 21 to 60 years, mean 43.9 ± 8 years old. Seven patients were aged <10 years, 33 cases were from 11 to 20 years, and 9 were> 20 years, with an average age of 15.4 years. 49 cases were suffering from chronic bronchitis, according to the 1979 Guangzhou national chronic bronchitis clinical professional conference revised standards, 45 cases of simple type, wheezing in 4 cases. Of which 10 cases of chronic obstructive pulmonary emphysema, are in clinical remission. 1.2 non-smoking healthy control group of 20 medical school teachers, through physical examination, blood, chest X-ray, B ultrasound, liver and kidney function tests found no clear