منابع مشابه
Carbon monoxide and exercise tolerance in chronic bronchitis and emphysema.
The effects of carbon monoxide on exercise tolerance as assessed by the distance walked in 12 minutes were studied in 15 patients with severe chronic bronchitis and emphysema (mean forced expiratory volume in one second 0.56 1, mean forced vital capacity 1.54 1). Each subject walked breathing air and oxygen before and after exposure to sufficient carbon monoxide to raise their venous carboxyhae...
متن کاملExercise training in chronic obstructive pulmonary disease.
Exercise limitation is a common and disturbing manifestation of COPD. The exercise intolerance is often caused by multiple interrelated anatomic and physiologic disturbances. Importantly, exercise tolerance can be improved despite the presence of fixed structural abnormalities in the lung. Exercise training, undertaken alone or in the context of comprehensive PR, improves exercise endurance and...
متن کاملBronchography in chronic bronchitis.
Bronchograms were made in eight men, chosen on clinical grounds as representative of three grades of severity in a series of 67 male bronchitis studied prospectively over a period of 10 years, with the object of ascertaining the anatomical condition at the end of this period. In the stationary group the bronchograms showed only a mild mucous reaction, and peripheral filling was generally good. ...
متن کاملNeutrophil function in chronic bronchitis.
This study was initiated with the question: Do defects in neutrophil functions predispose patients with chronic bronchitis to their recurrent bacterial infections? Forty five patients with chronic bronchitis and recurrent bacterial infections were studied. A number of aspects of neutrophil functions reflecting migratory and phagocytic functions and oxidative metabolism were measured in vitro, o...
متن کاملChronic Bronchitis in Pigeon Fanciers
Communication_s for this’ section will be 1.mublished as cpa-we and p7lOlltU’S permit. The c(nnmenmts s/mould mt exceed .3.50 words in lengtlm , urit!m a maximum office refrrences; one figure or table can be printed. Exceptions may occur under particular circumstances. Contributions may include comnmnents on articles published in tlzi.s periodical, or they may be WJX) S of unique educational ch...
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ژورنال
عنوان ژورنال: BMJ
سال: 1980
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.280.6218.942