Ultrasound-Guided Transmuscular Quadratus Lumborum Block Reduces Postoperative Pain Intensity in Patients Undergoing Total Hip Arthroplasty: A Randomized, Double-Blind, Placebo-Controlled Trial

METHODS: Eighty-eight patients undergoing THA were randomized to receive 0.33% ropivacaine (Group QLB, n = 44) or saline (Group Con, n = 44) for QL3 block. Spinal anesthesia was then performed. Pain intensity was assessed using the visual analog scale (0: no pain to 10: worst possible pain). The pri...

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Detalles Bibliográficos
Autores principales: He, Jian, Zhang, Lei, He, Wan You, Li, Dong Lin, Zheng, Xue Qin, Liu, Qi Xia, Wang, Han Bin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2020
Materias:
Clinical Study
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7085398/
https://www.ncbi.nlm.nih.gov/pubmed/32256907
http://dx.doi.org/10.1155/2020/1035182

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