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Influence of Intraoperative Pain Management on Postoperative Delirium in Elderly Patients

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Ace Report Cover
April 2025

Influence of Intraoperative Pain Management on Postoperative Delirium in Elderly Patients

Vol: 307| Issue: 4| Number:38| ISSN#: 2564-2537
Study Type:Therapy
OE Level Evidence:1
Journal Level of Evidence:1

Influence of Intraoperative Pain Management on Postoperative Delirium in Elderly Patients: A Prospective Single-Center Randomized Controlled Trial.

Pain Ther . 2025 Feb;14(1):387-400.

Contributing Authors:
Y Du J Cao C Gao K He S Wang

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Synopsis

Two hundred twenty-eight elderly patients undergoing unilateral total knee arthroplasty were randomized to receive either NOX-guided intraoperative analgesia (n=114) or routine monitoring based on BIS alone (n=114). The primary outcome was the incidence of postoperative delirium (POD) within 3 days post-surgery, assessed by the Confusion Assessment Method. Secondary outcomes included VAS pain scor...

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