Page
%P
-
Article
Open AccessNormal values of exhaled carbon monoxide in healthy subjects: comparison between two methods of assessment
In a previous study, exhaled carbon monoxide (eCO) has been assessed in healthy non-smokers with a photo acoustic spectrometer Brüel&Kjær 1312. Unexpectedly, values were higher than those reported in literatur...
-
Article
Open AccessEffects of acute hypoventilation and hyperventilation on exhaled carbon monoxide measurement in healthy volunteers
High levels of exhaled carbon monoxide (eCO) are a marker of airway or lung inflammation. We investigated whether hypo- or hyperventilation can affect measured values.