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Emergency Interventions: The use of Oxygen

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Synopsis

Kathryn Maitland describes the challenges faced with oxygen therapy as an emergency intervention in critical illness in African children. Where Kathryn works, in East Africa, there is no access to intensive care. Caring for critically ill children is all done in the Emergency Department. 70% of the global burden of disease and deaths from pneumonia occurs in Southeast Asia and Sub-Saharan Africa. The WHO has published guidelines as to what classifies as pneumonia, severe pneumonia, and very severe pneumonia. These classifications rely on clinical signs. However, Kathryn in her research has discovered that these classifications are rarely correlated with the actual underlying disease process. Clinical signs are non-specific for the diagnosis of pneumonia. Oxygen is recommended for severe and very severe pneumonia. This has led to calls to prioritise oxygen delivery in African hospitals. However, it has not led to change from a health department or funding viewpoint. There are also oxygen delivery practicalitie