The impact of hyperoxia on outcomes after cardiac surgery: a systematic review and narrative synthesis

ConclusionsHyperoxia had minimal impact on organ dysfunction, length of stay, and mortality in adult cardiac surgery. The current evidence base is small, heterogeneous, and at risk of bias.Trial registrationInternational Prospective Register of Systematic Reviews (PROSPERO) (CRD42017074712). Registered 17 August 2017.
Source: Canadian Journal of Anesthesia - Category: Anesthesiology Source Type: research