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Postural change in volunteers: sympathetic tone determines microvascular response to cardiac preload and output increases
PURPOSE: Microvascular perfusion may be a non-invasive indicator of fluid responsiveness. We aimed to investigate which of the microvascular perfusion parameters truly reflects fluid responsiveness independent of sympathetic reflexes. METHODS: Fifteen healthy volunteers underwent a postural change f...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4662957/ https://www.ncbi.nlm.nih.gov/pubmed/26280216 http://dx.doi.org/10.1007/s10286-015-0286-x |