DLCO: adjust for lung volume, standardised reporting and interpretation
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DLCO: adjust for lung volume, standardised reporting and interpretation
The American Thoracic Society (ATS) and European Respiratory Society (ERS) should be congratulated on updating standards for diffusing capacity of the lung for carbon monoxide (DLCO) [1]. I agree that “Besides varying with age, sex, height and possible ethnicity, DLCO also changes with Hb, lung volume, COHb, PIO2 ..., exercise and body position.” and that “adjustments for these factors be made ...
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