Hypoxemia is the most common complication of emergency endotracheal intubation of children, with an incidence of up to 50%. In this randomized trial of children under 16 years, nasal high-flow oxygen ...

It was 2008 and Dr. Hamish Graham was volunteering for Doctors Without Borders in the Darfur region of Sudan to provide health care for about 30,000 people displaced by the country’s bloody civil war.

Oxygen therapy helps people with emphysema breathe more easily. In the later stages of the illness, oxygen may also extend someone’s life. Emphysema is a type of chronic obstructive pulmonary disease ...