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The effect of epinephrine on the perfusion index during ultrasound-guided supraclavicular brachial plexus block: a randomized controlled trial

The perfusion index (PI) is an objective tool used to assess a successful nerve block. Epinephrine is a widely used adjuvant to local anesthetics, and it may affect PI values because of the vasoconstrictive property. The aim of this study was to investigate the influence of epinephrine on PI as an i...

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Detalles Bibliográficos
Autores principales: Kim, Doyeon, Jeong, Ji Seon, Park, Min Jong, Ko, Justin Sangwook
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7360556/
https://www.ncbi.nlm.nih.gov/pubmed/32665656
http://dx.doi.org/10.1038/s41598-020-68475-4