The median effective analgesic concentration of ropivacaine in ultrasound-guided interscalene brachial plexus block after arthroscopic rotator cuff repair

• Main Authors: Cheng Xu (Author), Fei Gu (Author), Yang Liu (Author), Rui Chen (Author), Chengyu Wang (Author), Jie Lu (Author)
• Format: Bog
• Udgivet: Frontiers Media S.A., 2022-08-01T00:00:00Z.
• Fag: article
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Background: The median effective analgesic concentration (MEAC) of ropivacaine in interscalene brachial plexus block (ISBPB) for postoperative analgesia after arthroscopic rotator cuff repair (ARCR) has not been determined. Therefore, this study aimed to evaluate the MEAC after ARCR using 10 ml ropi...