Quantitation of thick-walled peripheral lung vessels in chronic airways obstruction.
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چکیده
منابع مشابه
Quantitation of thick-walled peripheral lung vessels in chronic airways obstruction.
The number of thick-walled peripheral lung vessels (defined as vessels of less than 100 mu diameter with two distinct elastic laminae) was calculated in 50 postmortem lungs. The size of the right ventricle, the amount and type of emphysema, and the proportion of small airways lumen in the lung were also quantitated. Eighteen patients had died as a result of chronic airways obstruction, 17 had s...
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A B S T R A C T The respiratory responses to hypercapnia alone and to hypercapnia and flow-resistive loading during inspiration were studied in normal individuals and in eucapnic and hypercapnic patients with chronic airways obstruction. Responses were assessed in terms of minute ventilation and occlusion pressure (mouth pressure during airway occlusion 100 ms after the onset of inspiration). V...
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ژورنال
عنوان ژورنال: Thorax
سال: 1976
ISSN: 0040-6376
DOI: 10.1136/thx.31.3.315