Influence of different anesthetic depth on postoperative delirium in elderly pre-frail patients undergoing abdominal surgery

Abstract Purpose Monitoring anesthetic depth may reduce the incidence of postoperative delirium in patients undergoing general anesthesia. This study investigated the impact of varying readings of Cerebral State Index (CSI) on postoperative delirium in elderly pre-frail patients undergoing abdominal...

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Bibliographic Details
Main Authors: Rongman Chen, Pengfei Hou, Wanxin Liu, Haiqi Mi, Shuaiying Jia, Jingyan Lin
Format: Article
Language:English
Published: BMC 2025-07-01
Series:Perioperative Medicine
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Online Access:https://doi.org/10.1186/s13741-025-00561-5
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