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How to detect a positive response to a fluid bolus when cardiac output is not measured?
BACKGROUND: Volume expansion is aimed at increasing cardiac output (CO), but this variable is not always directly measured. We assessed the ability of changes in arterial pressure, pulse pressure variation (PPV) and heart rate (HR) or of a combination of them to detect a positive response of cardiac...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6915177/ https://www.ncbi.nlm.nih.gov/pubmed/31845003 http://dx.doi.org/10.1186/s13613-019-0612-x |