Minimum effective concentration of ropivacaine for ultrasound-guided transmuscular quadratus lumborum block in total hip arthroplasty: a randomized clinical trial☆

Minimum effective concentration of ropivacaine for ultrasound-guided transmuscular quadratus lumborum block in total hip arthroplasty: a randomized clinical trial☆

Objective: This trial aimed to identify the Minimum Effective Concentration (MEC90, defined as the concentration which can provide successful block in 90% of patients) of 30 mL ropivacaine for single-shot ultrasound-guided transmuscular Quadratus Lumborum Block (QLB) in patients undergoing Total Hip...

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Bibliographic Details
Main Authors: Jian Hu, Xingcheng Li, Qiuru Wang, Jing Yang
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Brazilian Journal of Anesthesiology
Subjects:
Analgesia
Ropivacaine
Nerve block
Drug dose-response relationship
Total hip arthroplasty
Online Access:http://www.sciencedirect.com/science/article/pii/S0104001423000957

Internet

http://www.sciencedirect.com/science/article/pii/S0104001423000957

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