Collateral Pulmonary Respiration of Van Allen
نویسنده
چکیده
process was impaired by inflammation.3,9 These observations were confirmed by means of gas analysis by Lindskog and Van Allen.A Collateral respiration was also demonstrated in relation to experimental segmental emphysema produced by valvular bronchial obstruction. Lobar emphysema followed valvular obstruction of lobar bronchi, but no emphysema resulted from this type of obstruction in the primary intra-lobar divisions of the bronchial tree.5
منابع مشابه
Collateral Respiration in the Normal and Diseased Lung *
Until 1930 the pulmonary lobule was generally considered to be anatomically and functionally an end structure, to which the only access of air lay in the direct bronchial route. All available anatomical data from such pioneer workers as Joseph Marshall Flint, Macklin, and William Snow Miller argued against the possibility of air passing collaterally from one pulmonary lobule to an adjacent one ...
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