Nasal high flow therapy and PtCO2 in stable COPD: A randomized controlled cross-over trial.
Steven McKinstryJanine PilcherGeorge BardsleyJames BerrySusanne Van de HeiIrene BraithwaiteJames FingletonMark WeatherallRichard BeasleyPublished in: Respirology (Carlton, Vic.) (2017)
NHF results in a small flow-dependent reduction in PtCO2 and respiratory rate in patients with stable COPD.