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吸烟对肺功能的影响,尤其是对小气道功能的影响已有报道[physiology for physi-cians1964;2:1—6]。但戒烟相当时间后,肺功能异常能否恢复,国内尚未见报道,国外的报告结论不一[ARRD 1976;114(1):115-122]。我科对42例自愿参加且接受随访,胸透及体检排除全身器质性疾病的吸烟者戒烟前后肺功情况做了定期观察,根据其吸烟依赖性分别投以瑞典产尼古丁胶姆剂和中医学院研制的戒烟冲剂和片剂,于服药前、服药后第一周、第二周、一个月,五个月和一年后复查,记录其戒烟情况,呼吸道症状和各项肺功能指标,并做出呼出气一氧化碳测定
The effects of smoking on lung function, especially on small airway function, have been reported [physiology for physi-cians 1964; 2: 1-6]. However, after quitting smoking for a long time, pulmonary dysfunction can be recovered and no reports have been reported in China. The conclusions of foreign reports are mixed [ARRD 1976; 114 (1): 115-122]. My department of 42 volunteers to participate in and follow-up, thoracic and physical examination to exclude systemic organic disease smokers before and after quitting smoking to do regular observation of pulmonary function, according to their dependence on smoking cast Swedish nicotine gum and traditional Chinese medicine The smoking cessation granules and tablets developed by the institute were reviewed before the first week, the second week, the first month, the fifth month and the first year after taking the medicine, and their smoking cessation, respiratory symptoms and pulmonary function indexes were recorded. Make exhaled carbon monoxide determination