Effect of butorphanol nasal spray administration on patient cooperativity during labor epidural placement: a single-center randomized controlled trial

Abstract Background Epidural block stands as the prevailing, secure, and efficient approach to labor analgesia. Inadequate maternal cooperation not only hampers anesthesia effectiveness but also may lead to severe consequences, including nerve damage due to positional changes. Methods A randomized c...

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Bibliographic Details
Main Authors: Jing Sun, Fan Wu, Mingguang Wu, Guanxiong Wu, Zhao Zheng, Gehui Li, Xiaoguang Wang, Xiaolei Huang, Yuantao Li
Format: Article
Language:English
Published: BMC 2025-05-01
Series:Perioperative Medicine
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Online Access:https://doi.org/10.1186/s13741-025-00535-7
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