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Covid: Pressured oxygen reduces ventilator need

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New research has found oxygen therapy may help reduce the number of patients needing a ventilator. The research trial, conducted across 48 hospitals in the UK, found that out of the three methods of oxygen delivery, continuous positive airway pressure (CPAP) could be the most beneficial in reducing the need for a patient to go on a ventilator. 

"The routine use of high-flow nasal oxygenation, which can consume large amounts of oxygen, should be reconsidered, as it did not improve outcomes. By giving patients the most effective treatment to begin with, we can help prevent resource shortages in our NHS and make sure the right type of ventilation is available to patients when it is required." Says Prof Gavin Perkins, from the Warwick Medical School. 

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Source: BBC News, 05 August 2021

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