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The minimum effective concentration (MEC90) of ropivacaine for ultrasound-guided caudal block in anorectal surgery. A dose finding study

BACKGROUND: Caudal epidural block (CEB) provides reliable anesthesia for adults undergoing anorectal surgery. Despite the widely utilization, the minimum effective concentration for 90% patients (MEC(90)) of ropivacaine for CEB remains unknown. OBJECTIVE: To estimate MEC of ropivacaine for CEB in an...

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Detalles Bibliográficos
Autores principales: Li, Xuehan, Li, Jun, Zhang, Pei, Deng, Huifei, Yang, Mingan, He, Hongbo, Wang, Rurong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8448308/
https://www.ncbi.nlm.nih.gov/pubmed/34534232
http://dx.doi.org/10.1371/journal.pone.0257283