Combination of heliox and CPAP without a ventilator: bench test and clinical observations

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Combination of heliox and CPAP without a ventilator: bench test and clinical observations.

EDITOR: Failure to restore an adequate airway in patients with acute upper airway obstruction can rapidly lead to hypoxic injury or even death. Helium–oxygen mixtures (heliox) are less dense than air–oxygen mixtures and can improve the flow of gas through partially obstructed airways. Since Barach described this principle 70 years ago, heliox has at times been applied in spontaneously breathing...

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ژورنال

عنوان ژورنال: European Journal of Anaesthesiology

سال: 2007

ISSN: 0265-0215

DOI: 10.1017/s0265021507000695