Heliox was titrated to maintain oxygen saturation ≥93%; treatment failures received 100% oxygen. An unblinded investigator assessed patients every 30 minutes; after each hour, all patients but ...

Heliox Redux. Helium is an inert, colorless gas. It was discovered by spectroscopic methods during an eclipse of the sun in India in 1868 and, thus, was named from the Greek word helios, which ...

Heliox may improve air exchange with few adverse effects. The routine use of corticosteroids is not recommended, though some studies suggest an improvement in infants with pending respiratory failure.

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Pulmonary Rehabilitation. Rehabilitation programs for patients with chronic lung diseases are well-established as a means of enhancing standard therapy in order to control and alleviate symptoms ...

NPPV vs heliox vs SB: 39: 12 sessions over 6 wk: NPPV allowed for longer exercise training duration; no difference in peak workload: Costes et al /2003: NPPV vs SB: 14: 24 sessions over 8 wk: