Sub-anesthetic dose of esketamine decreases postoperative opioid self-administration after spine surgery: a retrospective cohort analysis

Sub-anesthetic dose of esketamine decreases postoperative opioid self-administration after spine surgery: a retrospective cohort analysis

Abstract The use of intraoperative sub-anesthetic esketamine for postoperative analgesia is controversial. In this study, the impact of sub-anesthetic esketamine on postoperative opioid self-administration was determined. Patients who underwent spinal surgery with patient-controlled analgesia (PCA)...

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Bibliographic Details
Main Authors: Hongyu Zheng, Peng Zhang, Shengnan Shi, Xue Zhang, Qiang Cai, Xingrui Gong
Format: Article
Language:English
Published: Nature Portfolio 2024-02-01
Series:Scientific Reports
Subjects:
Esketamine
Spine surgery
Patient-controlled analgesia
Opioid
Anesthesia
Online Access:https://doi.org/10.1038/s41598-024-54617-5

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