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The estimation of cardiac output by the Nexfin device is of poor reliability for tracking the effects of a fluid challenge
INTRODUCTION: The Nexfin device estimates arterial pressure by the volume clamp method through a finger pneumatic cuff. It also allows to estimate cardiac index (CI(noninv)) by pulse contour analysis of the non-invasive arterial pressure curve. We evaluated the ability of the device to track changes...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3682316/ https://www.ncbi.nlm.nih.gov/pubmed/23107227 http://dx.doi.org/10.1186/cc11846 |