Effects of ultrasound-guided external oblique intercostal plane block on the postoperative analgesia after open liver surgery: study protocol for a randomised controlled trial

Abstract Background Open liver surgery remains a primary surgical approach for complex liver resections and liver transplantation. However, the postoperative pain management is still a major challenge. Ultrasound-guided external oblique intercostal (EOI) plane block is a novel approach of regional a...

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Bibliographic Details
Main Authors: Jiali Tang, Qingqing Hua, Yuelun Zhang, Weihua Nie, Songlin Yu, Jinlan Zhang
Format: Article
Language:English
Published: BMC 2024-11-01
Series:Trials
Subjects:
Online Access:https://doi.org/10.1186/s13063-024-08449-3
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