Ability of pleth variability index to detect hemodynamic changes induced by passive leg raising in spontaneously breathing volunteers

INTRODUCTION: Pleth Variability Index (PVI) is a new algorithm that allows continuous and automatic estimation of respiratory variations in the pulse oximeter waveform amplitude. Our aim was to test its ability to detect changes in preload induced by passive leg raising (PLR) in spontaneously breath...

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Detalles Bibliográficos
Autores principales: Keller, Geoffray, Cassar, Emmanuel, Desebbe, Olivier, Lehot, Jean-Jacques, Cannesson, Maxime
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2447559/
https://www.ncbi.nlm.nih.gov/pubmed/18325089
http://dx.doi.org/10.1186/cc6822

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