ArticleFrontiers in physiology2024
Higher fraction of inspired oxygen during anesthesia increase the risk of postoperative pulmonary complications in patients undergoing non-cardiothoracic surgery: a retrospective cohort study.
Article in Frontiers in physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Effect of intermittent recruitment manoeuvre combined with PEEP on postoperative atelectasis in obese patients: a randomized controlled trial.BMC anesthesiology · 2026Trial
- Impact of dexmedetomidine preconditioning on analgesic and postoperative recovery in elderly patients undergoing laparoscopic cholecystectomy.World journal of gastrointestinal surgery · 2026Article
- Low vs. High Inspiratory Oxygen Fraction During Mechanical Ventilation in Obese Patients: Impact on Postoperative Pulmonary Outcomes.Anesthesiology research and practice · 2025Article
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Authors and funding
10 authors.
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Abstract
Objective: The ideal intra-operative inspired oxygen concentration remains controversial. We aimed to investigate the association between the intraoperative fraction of inspired oxygen (FiO Methods: This was a retrospective cohort study of elderly patients who underwent non-cardiothoracic surgery between April 2020 and January 2022. According to intraoperative FiO Results: Among the 3,515 included patients with a median age of 70 years (interquartile range: 68-74), 492 (14%) experienced PPCs within the first 7 postoperative days. Elevated FiO Conclusion: High intraoperative FiO
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