Around the same time, in 1934, Bray suggested a link between gut symptoms and airway disease.

It involves the delivery of controlled thermal energy to the airway wall during a series of bronchoscopies.

In horses it is also known as recurrent airway obstruction and is typically due to an allergic reaction to a fungus contained in straw.

Somebody was smart and put a Bic pen in my neck to open up my airway so that I could get some air in there.

An unconscious person (GCS 8) in a supine position (on the back) may not be able to maintain an open airway as a conscious person would.

Low oxygen levels and, eventually, high carbon dioxide levels in the blood can occur from poor gas exchange due to decreased ventilation from airway obstruction, hyperinflation and a reduced desire to breathe.

A distinction could be drawn between two categories of original document documents such as negotiable instruments with a single original, and other documents such as contracts prepared in duplicate or airway bills prepared in four copies, for which there was more than one original .