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The perfusion index could early predict a nerve block success: A preliminary report
INTRODUCTION: In literature, there is plenty of material regarding regional anesthesia techniques and block safety, but lacks about block success prevision. The perfusion index (PI) is an oximetry reliability indicator, available on many monitors as non-invasive parameter, indicating the ratio of ar...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7796740/ https://www.ncbi.nlm.nih.gov/pubmed/33447184 http://dx.doi.org/10.4103/sja.SJA_171_20 |