ArticleActa medica Lituanic2017
Severity of hyperoxia as a risk factor in patients undergoing on-pump cardiac surgery.
Article in Acta medica Lituanic, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 9 citations in OpenAlex.
- An adjustment of fraction of inspired oxygen using the oxygen reserve index during one-lung ventilation in pediatric patients: a prospective, randomized controlled trial.Korean journal of anesthesiology · 2026Trial
- Hyperoxia During Neonatal Cardiopulmonary Bypass Is Associated With Worse Clinical Outcomes: A Multi-Institutional Study.Journal of the American Heart Association · 2026Article
- Intraoperative Fraction of Inspired Oxygen and Lung Injury in Coronary Artery Bypass Grafting: Study Protocol for a Randomised Controlled Trial.Turkish journal of anaesthesiology and reanimation · 2023Article
- Early Outcomes of a High PaOThe journal of Tehran Heart Center · 2022Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHyperoxia has long been perceived as a desirable or at least an inevitable part of cardiopulmonary bypass. Recent evidence suggest that it might have multiple detrimental effects on patient homeostasis. The aim of the study was to identify the determinants of supra-physiological values of partial oxygen pressure during on-pump cardiac surgery and to assess the impact of hyperoxia on clinical outcomes. MATERIALS AND
methodsRetrospective data analysis of the institutional research database was performed to evaluate the effects of hyperoxia in patients undergoing elective cardiac surgery with cardiopulmonary bypass, 246 patients were included in the final analysis. Patients were divided in three groups: mild hyperoxia (MHO, PaO
resultsThe extent of hyperoxia was more immense in patients with a lower body mass index (
conclusionsSevere hyperoxia is associated with an increased incidence of postoperative infectious complications, prolonged mechanical ventilation, and increased hospital stay.
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