Conservative oxygen therapy in mechanically ventilated critically ill adult patients

JAMA

2025-06-12

(Press-News.org) About The Study: In adult patients receiving mechanical ventilation and supplemental oxygen in the intensive care unit, minimizing oxygen exposure through conservative oxygen therapy did not significantly reduce all-cause mortality at 90 days.

Corresponding Author: To contact the corresponding author, Daniel S. Martin, PhD, email daniel.martin@plymouth.ac.uk.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jama.2025.9663)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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Media advisory: This study is being presented at the Critical Care Reviews Meeting 2025.

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Conservative oxygen therapy in mechanically ventilated critically ill adult patients

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