A randomized crossover pilot study comparing the efficacy of an auto-demand oxygen delivery system with that of a conventional demand oxygen delivery system in patients with chronic respiratory failure.

Takehiro OtoshiTatsuya NaganoSae MurakamiTakashi OmoriDaisuke HazamaNaoko KatsuradaMasatsugu YamamotoMotoko TachiharaYoshihiro NishimuraKazuyuki Kobayashi

Published in: Medicine (2021)

: This study showed that the auto-DODS did not show superiority in oxygenation either at rest or during exercise compared to a conventional DODS. The auto-DODS was shown to supply oxygen safely and detect inhalations with various trigger sensitivities.

Keyphrases

respiratory failure
extracorporeal membrane oxygenation
mechanical ventilation
high intensity
open label
clinical trial
intensive care unit
study protocol