Efficacy and safety of hydromorphone for postoperative patient-controlled intravenous analgesia for patients undergoing orthopedic surgery: a randomized, double-blinded controlled trial

BackgroundThe study aimed to evaluate the efficacy and safety of hydromorphone in postoperative patient-controlled intravenous analgesia (PCIA) for orthopedic surgery patients, offering a reference for postoperative pain management in this patient population.MethodsThis was a prospective, randomized...

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Bibliographic Details
Main Authors: Qi Wang, Yuanyuan Zhao, Bin Ling, Xiangxiang Chen, Yayun Xie, Haibo Zhao, Jiangang Zhang, Wei Wang, Jie Lv
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-04-01
Series:Frontiers in Medicine
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Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2025.1567328/full
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