Results 21 to 30 of about 18,816 (230)

Influence of body composition assessment with bioelectrical impedance vector analysis in cancer patients undergoing surgery [PDF]

Frontiers in Oncology, 2023
BackgroundMalnutrition is common in patients undergoing surgery for cancers and is a risk factor for postoperative outcomes. Body composition provides information for precise nutrition intervention in perioperative period for improving patients ...
Bin Cai, Bin Cai, Lan Luo, Chenping Zhu, Liping Meng, Qing Shen, Yafei Fu, Mingjie Wang, Mingjie Wang, Sue Chen   +9 more
doaj   +3 more sources

An evaluation of phase angle, bioelectrical impedance vector analysis and impedance ratio for the assessment of disease status in children with nephrotic syndrome [PDF]

BMC Nephrology, 2019
Background Oedema, characterized by accumulation of extracellular water (ECW), is one of the major clinical manifestations in children suffering from nephrotic syndrome (NS).
Steven Brantlov, Lars Jødal, René Frydensbjerg Andersen, Aksel Lange, Søren Rittig, Leigh C. Ward   +5 more
doaj   +4 more sources

Bioelectrical impedance vector analysis evaluates cellularity and hydration in cirrhotic patients. [PDF]

World J Hepatol, 2020
Malnutrition in cirrhotic patients is correlated with mortality and a better response to liver transplantation. However, recovery of the nutritional status in these patients is a challenge due to the difficulty in establishing a reliable nutritional diagnosis.
Fernandes SA, Leonhardt LR, da Silva DM, Alves FD, Marroni CA.   +4 more
europepmc   +5 more sources

Bioelectrical Impedance Vector Analysis (BIVA) for Assessment of Hydration Status: A Comparison between Endurance and Strength University Athletes [PDF]

Sensors
Introduction: Athletic performance is greatly impacted by hydration status. The combination of several techniques is recommended to accurately measure water losses and gains. Aim: The aim of this study is to assess the validity of bioelectrical impedance
Maria Abdelnour, Rédina Berkachy, Lara Nasreddine, Elie-Jacques Fares   +3 more
doaj   +3 more sources

Bioelectrical impedance vector analysis and body composition in cervical spinal cord injury: A pilot study [PDF]

Frontiers in Nutrition, 2022
IntroductionBody composition assessment in cervical spinal cord injury (c-SCI) individuals is important to monitor the fat free-mass (FFM) loss, due to immobilization, or gain, due to exercise practice.
Andreia Bauermann, Andreia Bauermann, Anselmo de Athayde Costa e Silva, Anselmo de Athayde Costa e Silva, Flávia Figueiredo, Josely Correa Koury   +5 more
doaj   +3 more sources

Bioelectrical impedance vector analysis and track and field jump performance across different specialties: Sex differences and electrode configuration [PDF]

Physiological Reports
The assessment of athletic performance using non‐invasive methods has been a significant focus in research aimed at measuring physiological parameters. This study explores the application of bioelectrical impedance vector analysis (BIVA) among track and ...
Álex Cebrián‐Ponce, Matteo Levi Micheli, Claudia Politi, Eva Bianchi, Marta Carrasco‐Marginet, Pascal Izzicupo, Gabriele Mascherini   +6 more
doaj   +3 more sources

Effect of Oral Zinc Supplementation on Phase Angle and Bioelectrical Impedance Vector Analysis in Duchenne Muscular Dystrophy: A Non-Randomized Clinical Trial. [PDF]

Nutrients
Zinc plays a crucial role in cell structure and functionality. Neurodegenerative Duchenne muscular dystrophy (DMD) alters muscle membrane structure, leading to a loss of muscle mass and strength. The objective of this study was to evaluate the changes in
Vermeulen-Serpa KM, Lopes MMGD, Alves CX, Grilo EC, Cunha TA, Miranda CTOF, Bezerra BGP, Leite-Lais L, Brandão-Neto J, Vale SHL.   +9 more
europepmc   +4 more sources

Bioelectrical impedance vector analysis and phase angle in boys with Duchenne muscular dystrophy [PDF]

Food & Nutrition Research, 2019
Background: Duchenne muscular dystrophy (DMD) is a disease characterized by progressive loss of functional muscle mass followed by changes in body composition. Objective: This study aimed to describe and evaluate bioimpedance parameters in boys with DMD.
Karina M. Vermeulen, Márcia M. G. D. Lopes, Evellyn C. Grilo, Camila X. Alves, Richele J. A. Machado, Lucia L. Lais, José Brandão-Neto, Sancha H. L. Vale   +7 more
doaj   +5 more sources

Bioelectrical impedance vector analysis for evaluating zinc supplementation in prepubertal and healthy children

Food & Nutrition Research, 2015
Background: The prevalence of abnormal nutritional status has increased in children and adolescents. Nutritional assessment is important for monitoring the health and nutritional status.
Márcia Marília Gomes Dantas, Érika Dantas Medeiros Rocha, Naira Josele Neves Brito, Camila Xavier Alves, Mardone Cavalcante França, Maria das Graças Almeida, José Brandão-Neto   +6 more
doaj   +5 more sources

Effect of influenza-induced fever on human bioimpedance values. [PDF]

PLoS ONE, 2015
Bioelectrical impedance analysis (BIA) is a widely used technique to assess body composition and nutritional status. While bioelectrical values are affected by diverse variables, there has been little research on validation of BIA in acute illness ...
Elisabetta Marini, Roberto Buffa, Monica Contreras, Magda Magris, Glida Hidalgo, Wilmer Sanchez, Vanessa Ortiz, Maryluz Urbaez, Stefano Cabras, Martin J Blaser, Maria G Dominguez-Bello   +10 more
doaj   +4 more sources