ArticleJournal of cardiothoracic surgery2022
Risk factors for postoperative delirium on oxygen delivery-guided perfusion.
Article in Journal of cardiothoracic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Delivery of oxygen during cardiopulmonary bypass and associated clinical outcomes among adult cardiac surgery patients: A systematic review.Perfusion · 2026Pooled it
- Overtime work of anesthesiologists is associated with increased delirium in older patients admitted to intensive care unit after noncardiac surgery: a secondary analysis.BMC anesthesiology · 2024Trial
- Nomogram for subsyndromal delirium after cardiac surgery with cardiopulmonary bypass: a retrospective cohort study.Frontiers in medicine · 2026Article
- Impact of robotic surgery on postoperative gastrointestinal dysfunction following minimally invasive colorectal surgery: incidence, risk factors, and short-term outcomes.International journal of colorectal disease · 2024Article
- Nadir oxygen delivery during cardiopulmonary bypass in acute type A aortic dissection repair.Journal of thoracic disease · 2023Article
- Effect of pharmacist-led intervention protocol on preventing postoperative delirium after elective cardiovascular surgery.PloS one · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundStudies have demonstrated the efficacy of oxygen delivery-guided perfusion (ODGP) in preventing postoperative acute kidney injury, but the benefit of ODGP for delirium has not been confirmed. We retrospectively investigated the risk factors for postoperative delirium in patients who underwent ODGP (with oxygen delivery index [DO
methodsConsecutive patients who underwent on-pump cardiovascular surgery with ODGP from January 2018 to December 2020 were retrospectively analyzed. In addition to examining patients' DO
resultsMultivariate analysis identified only the number of red blood cell (RBC) units transfused, intubation time, and the cumulative time below the Hct threshold of 25% as predictive factors of postoperative delirium. Although patients with higher ICDSC scores had greater hemodilution during CPB, ODGP resulted in a higher pump flow, and DO
conclusionsA low Hct level during CPB with ODGP, the number of RBC units transfused, and intubation time were associated with postoperative delirium. Further investigations are needed to determine the ability of ODGP to prevent low Hct during CPB.
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