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Comparing the minimum local anesthetic dose of ropivacaine in real-time ultrasound-guided spinal anesthesia and traditional landmark-guided spinal anesthesia: a randomized controlled trial of knee surgery patients

BACKGROUND: Through previous studies and clinical practice, we have found that real-time ultrasound-guided (UG) spinal anesthesia (SA) and traditional landmark-guided (LG) SA each require a different minimum local anesthetic dose (MLAD) of ropivacaine. For this study, we used Dixon’s up-and-down seq...

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Detalles Bibliográficos
Autores principales: Zheng, Ting, Zheng, Chun-Ying, Yan, Lai-Peng, Guo, Hui-Ling, You, Yi, Ye, Peng, Hu, Bin, Zheng, Xiao-Chun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AME Publishing Company 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8573435/
https://www.ncbi.nlm.nih.gov/pubmed/34805354
http://dx.doi.org/10.21037/atm-21-3888