Evaluation of Fluid Overload by Bioelectrical Impedance Vectorial Analysis
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07:17 min
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August 17, 2022
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In this study, we demonstrate how to evaluate the presence of fluid overload through bioelectrical impedance vectorial analysis (BIVA) and the impedance ratio measured using tetrapolar multi-frequency equipment in patients admitted to the emergency department. BIVA and impedance ratio are reliable and useful tools to predict poor outcomes.
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Cite this Article
Castillo-Martínez, L., Bernal-Ceballos, F., Reyes-Paz, Y., Hernández-Gilsoul, T. Evaluation of Fluid Overload by Bioelectrical Impedance Vectorial Analysis. J. Vis. Exp. (186), e64331, doi:10.3791/64331 (2022).
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