Inert gas analysis of ventilation-perfusion matching during hemodialysis.
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چکیده
منابع مشابه
Ventilation-perfusion matching during exercise.
In normal subjects, exercise widens the alveolar-arterial PO2 difference (P[A-a]O2) despite a more uniform topographic distribution of ventilation-perfusion (VA/Q) ratios. While part of the increase in P(A-a)O2 (especially during heavy exercise) is due to diffusion limitation, a considerable amount is caused by an increase in VA/Q mismatch as detected by the multiple inert gas elimination techn...
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Ventilation-perfusion relationships and gas exchange.
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1984
ISSN: 0021-9738
DOI: 10.1172/jci111342