• Fortschritte der Medizin · Jun 1984

    [The connections between smoking, mucociliary clearance and airway obstruction].

    • E Vastag, H Matthys, D Köhler, L Grönbeck, and G Daikeler.
    • Fortschr. Med. 1984 Jun 21; 102 (23): 629-34.

    AbstractThe connection between smoking habits (pack years, smoker and ex-smoker period), mucociliary clearance (mC) and the obstruction of the respiratory passages was investigated in 17 ex-smokers (7 without bronchitis; 10 with bronchitis) and 48 smokers (13 without bronchitis; 35 with bronchitis). The ex-smokers without chronic bronchitis showed the same clearing behaviour as the healthy non-smokers, but the non-smokers did not have the least obstruction of the respiratory system. The smokers without chronic bronchitis showed a normal lung function, but a worse clearing behaviour than the healthy non- and ex-smokers (p less than 0,01). Compared to volunteers without bronchitic symptoms the ex-smokers and smokers with chronic bronchitis had a bad clearing behaviour (p less than 0,001) and a distinctly obstructive ventilation disorder. Furthermore, it was noticeable that the ex-smokers with persistent bronchitis showed the worst respiratory system obstructions, whilst the smokers with chronic bronchitis had the greatest restriction of the central mC (c-mC) with less respiratory system obstruction than the ex-smokers with chronic bronchitis. The smoking habits (pack years) correlated with the decrease of the mC (p less than 0,01) and the grade of the respiratory system obstruction (p less than 0,001).

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…