Assessing Impact of Conservative vs. Conventional Oxygen Therapy

Among critically ill patients, is a conservative oxygenation strategy aimed to maintain arterial saturation within physiologic limits more beneficial than a conventional strategy? Girardis et al set out to answer this question.

They found that among critically ill intensive care unit patients with a length of stay of 72 hours or longer, a conservative protocol for oxygen therapy may be beneficial; however, because the trial they initiated was terminated early, these findings must be considered preliminary.

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