ArticleFrontiers in cardiovascular medicine2024
Risk factors for postoperative delirium in frail elderly patients undergoing on-pump cardiac surgery and development of a prediction model-a prospective observational study.
Article in Frontiers in cardiovascular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
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Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- The role of diabetes mellitus on delirium onset: a systematic review and meta-analysis.Cardiovascular diabetology · 2025 · on this mapPooled it
- Association between hyperlipidemia and postoperative delirium risk: a systematic review and meta-analysis.Frontiers in aging neuroscience · 2025Pooled it
- The Role of Stress Hyperglycemia on Delirium Onset.Journal of clinical medicine · 2025Review
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Authors and funding
5 authors.
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Abstract
Background: To identify the risk factors for postoperative delirium (POD) after cardiac surgery in frail elderly patients and develop a receiver operating characteristic (ROC) prediction model to confirm the effectiveness. Methods: This was a prospective observational study, patients were assessed preoperatively according to the frailty index (FI) scale. Cerebral (SctO Results: POD was significantly associated with frailty, lower preoperative MMSE scores, hyperlipidemia, diabetes, cerebrovascular disease, lower hemoglobin level, lower albumin level, longer operation time, longer CPB time, lower SctO Conclusions: The FI, preoperative MMSE score, and operation time were independent risk factors for POD in elderly patients after cardiac surgery, with high predictive value observed with the FI and operation time. Cerebral oxygen saturation was associated with POD but was not an independent risk factor. Clinical Trial Registration: Chinese Clinical Trail Registry, No: chictr2200056038.
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