Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure

Fernanda Bernal-Ceballos; Lilia Castillo-Mart&#237;nez; Yunuen Reyes-Paz; Jos&#233; Luis Villanueva-Ju&#225;rez; Thierry Hern&#225;ndez-Gilsoul

doi:10.3791/65660

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Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure

JoVE Journal
Medicine

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JoVE Journal Medicine

Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure

1,749 Views

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04:05 min

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June 30, 2023

DOI:

10.3791/65660-v

DOI:

10.3791/65660-v

•

04:05 min

June 30, 2023

•

1724 Views

Fernanda Bernal-Ceballos^1,2, Lilia Castillo-Martínez³, Yunuen Reyes-Paz³, José Luis Villanueva-Juárez³, Thierry Hernández-Gilsoul⁴

¹Master’s and Doctoral Program in Medical, Dental, and Health Sciences,National Autonomous University of Mexico ²Faculty of Higher Studies Ignacio Zaragoza,National Autonomous University of Mexico ³Clinical Nutrition Service,National Institute of Medical Sciences and Nutrition Salvador Zubirán ⁴Emergency Department,National Institute of Medical Sciences and Nutrition Salvador Zubirán

Summary

In this protocol, we explain how to obtain and interpret phase angle values and bioelectrical impedance vectorial analysis (BIVA) Z-score obtained by bioelectrical impedance in patients with acute heart failure admitted to the Emergency Department and their clinical applicability as a predictive marker for the prognosis of a 90-day event.