Perioperative patient-controlled regional analgesia versus patient-controlled intravenous analgesia for patients with critical limb ischaemia: a study protocol for a randomised controlled trial

Introduction Both regional analgesia and intravenous analgesia are frequently used perioperatively for patients with critical limb ischaemia (CLI). Nevertheless, the comparison of perioperative effect of regional and intravenous analgesia has not yet been thoroughly illustrated. This study will comp...

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Bibliographic Details
Main Authors: Yuguang Huang, Yuehong Zheng, Yuelun Zhang, Jiao Zhang, Si Chen, Zhonghuang Xu, Hongju Liu, Yuexin Chen
Format: Article
Language:English
Published: BMJ Publishing Group 2020-10-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/10/10/e037879.full
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