Viral croup often presents similarly to an upper respiratory infection, with 12-72 h of low-grade fever and coryza. Narrowing of the larynx leads to stridor, increased respiratory rate, respiratory ...

rch.org.au The Omicron variant of SARS-CoV-2 has been linked to upper airway manifestations, including laryngotracheobronchitis, or croup.1–3 Croup from any cause is a common reason for hospital ...

Further deterioration may require additional respiratory support. There is growing clinical evidence that helium–oxygen gas mixtures (‘heliox’) may reduce the work of breathing, improve oxygenation, ...

heliox, and, rarely, intubation. In this article, the current diagnostic and management strategies for viral croup are summarized.

OBJECTIVE: To compare the additive effect of a helium-oxygen mixture (Heliox) or racemic epinephrine (RE) on croup scores (CSs) in children with moderate to severe croup treated with humidified ...

Speaking ahead of the close of the deal on Thursday, Matthias Rebellius, a board member at Siemens and CEO of the German group's smart infrastructure business, told Reuters that Heliox is "a ...