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Bioelectrical impedance

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https://www.readbyqxmd.com/read/28210619/a-useful-tool-as-a-medical-checkup-in-a-general-population-bioelectrical-impedance-analysis
#1
Mika Enomoto, Hisashi Adachi, Ako Fukami, Eita Kumagai, Sachiko Nakamura, Yume Nohara, Shoko Kono, Erika Nakao, Nagisa Morikawa, Tomoko Tsuru, Akiko Sakaue, Yoshihiro Fukumoto
Accumulation of visceral fat leads to metabolic syndrome and increases risks of cerebro-cardiovascular diseases, which should be recognized and improved at the early stage in general population. Accurate measurement of visceral fat area (VFA) is commonly performed by the abdominal cross-sectional image measured by computed tomography scan, which is, however, limited due to the radiation exposure. The bioelectrical impedance analysis (OMRON, HDS-2000 DUALSCAN(R)) has been recently developed to measure VFA, which is more easily accessible modality...
2017: Frontiers in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28209636/a-randomized-crossover-trial-of-dietary-sodium-restriction-in-stage-3-4-ckd
#2
Rajiv Saran, Robin L Padilla, Brenda W Gillespie, Michael Heung, Scott L Hummel, Vimal Kumar Derebail, Bertram Pitt, Nathan W Levin, Fansan Zhu, Samer R Abbas, Li Liu, Peter Kotanko, Philip Klemmer
BACKGROUND AND OBJECTIVES: Patients with chronic kidney disease (CKD) are often volume expanded and hypertensive. Few controlled studies have assessed the effects of a sodium-restricted diet (SRD) in CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a randomized crossover trial to evaluate the effect of SRD (target <2 g sodium per day) versus usual diet on hydration status (by bioelectrical impedance spectroscopy) and blood pressure (BP) between May of 2009 and May of 2013...
February 16, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28195941/noninvasive-bioelectrical-impedance-for-predicting-clinical-outcomes-in-outpatients-with-heart-failure
#3
Kristin J Lyons, Michelle K Bischoff, Gregg C Fonarow, Tamara B Horwich
BACKGROUND: Noninvasive bioelectrical impedance analysis (BIA) has shown promise in acute heart failure (HF) management. To our knowledge, its use in predicting outcomes in outpatients with chronic HF patients has not been well described. METHODS AND RESULTS: BIA assessment of edema index was performed in 359 outpatients with HF using the InBody 520 scale. Edema index was calculated by dividing extracellular by total body water. Patients were stratified into those with low (≤0...
March 2017: Critical Pathways in Cardiology
https://www.readbyqxmd.com/read/28187148/nutritional-status-and-body-composition-by-bioelectrical-impedance-vector-analysis-a-cross-sectional-study-in-mild-cognitive-impairment-and-alzheimer-s-disease
#4
Ilaria Cova, Simone Pomati, Laura Maggiore, Marica Forcella, Valentina Cucumo, Roberta Ghiretti, Giulia Grande, Fulvio Muzio, Claudio Mariani
AIMS: Analysis of nutritional status and body composition in Alzheimer's disease (AD) and Mild Cognitive Impairment (MCI). METHODS: A cross-sectional study was performed in a University-Hospital setting, recruiting 59 patients with AD, 34 subjects with MCI and 58 elderly healthy controls (HC). Nutritional status was assessed by anthropometric parameters (body mass index; calf, upper arm and waist circumferences), Mini Nutritional Assessment (MNA) and body composition by bioelectrical impedance vector analysis (BIVA)...
2017: PloS One
https://www.readbyqxmd.com/read/28183360/fat-mass-and-fat-distribution-are-associated-with-low-back-pain-intensity-and-disability-results-from-a-cohort-study
#5
Sultana Monira Hussain, Donna M Urquhart, Yuanyuan Wang, Jonathan E Shaw, Dianna J Magliano, Anita E Wluka, Flavia M Cicuttini
BACKGROUND: Determining the association between body composition and low back pain (LBP) will improve our understanding of the mechanisms by which obesity affects LBP, and inform novel approaches to managing LBP. The aim of this study was to examine the relationship between body composition and LBP intensity and disability. METHODS: A total of 5058 participants (44% men) of the Australian Diabetes, Obesity and Lifestyle Study were assessed for LBP intensity and disability using the Chronic Pain Grade Questionnaire (2013-2014)...
February 10, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28181124/erratum-to-usefulness-of-combining-admission-brain-natriuretic-peptide-bnp-plus-hospital-discharge-bioelectrical-impedance-vector-analysis-biva-in-predicting-90%C3%A2-days-cardiovascular-mortality-in-patients-with-acute-heart-failure
#6
Simona Santarelli, Veronica Russo, Irene Lalle, Benedetta De Berardinis, Silvia Navarin, Laura Magrini, Antonio Piccoli, Marta Codognotto, Luigi Maria Castello, Gian Carlo Avanzi, Humberto Villacorta, Bernardo Luiz Campanário Precht, Pilar Barreto de Araújo Porto, Aline Sterque Villacorta, Salvatore Di Somma
No abstract text is available yet for this article.
February 8, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28176249/measurement-of-muscle-mass-in-sarcopenia-from-imaging-to-biochemical-markers
#7
Matteo Tosato, Emanuele Marzetti, Matteo Cesari, Giulia Savera, Ram R Miller, Roberto Bernabei, Francesco Landi, Riccardo Calvani
Sarcopenia encompasses the loss of muscle mass and strength/function during aging. Several methods are available for the estimation of muscle or lean body mass. Popular assessment tools include body imaging techniques (e.g., magnetic resonance imaging, computed tomography, dual X-ray absorptiometry, ultrasonography), bioelectric impedance analysis, anthropometric parameters (e.g., calf circumference, mid-arm muscle circumference), and biochemical markers (total or partial body potassium, serum and urinary creatinine, deuterated creatine dilution method)...
February 7, 2017: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/28174440/analysis-of-affected-and-non-affected-sides-of-stroke-hemiparalysis-patients-and-correlations-between-rehabilitation-therapy-assessments-using-the-bioelectrical-impedance-analysis-method
#8
ChanUk Yoo, SeongKyo Suh, YoungGyu Kim
[Purpose] The purpose of this study was to demonstrate the use of bioelectrical impedance analysis as an appropriate rehabilitation therapy evaluation tool for stroke hemiplegic patients. [Subjects and Methods] A group of 20 stroke patients diagnosed with stroke hemiplegia who underwent stroke rehabilitation from October to November 2015 participated in this study. Using bioelectrical impedance analysis, stroke hemiparalysis patients were examined, and the affected and non-affected sides were compared. This correlation between impedance measurement values and rehabilitation therapy as an assessment tool was determined...
December 2016: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28168808/bioelectrical-impedance-vector-reference-values-for-assessing-body-composition-in-a-spanish-child-and-adolescent-population
#9
M P Redondo-Del-Río, M A Camina-Martín, J M Marugán-de-Miguelsanz, B de-Mateo-Silleras
OBJECTIVES: Reference values of the bioelectrical impedance vector for the Spanish child and adolescent population are needed for assessing body composition and hydration status in this population. The aim of this study is to provide reference values of the bioelectrical impedance vector in Spanish children and adolescents aged 4-18 years from Castilla y León. METHODS: This was a cross-sectional descriptive study conducted in 4401 Spanish healthy children and adolescents aged 4-18 years (2265 boys and 2136 girls)...
February 6, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28165360/body-composition-nutritional-profile-and-muscular-fitness-affect-bone-health-in-a-sample-of-schoolchildren-from-colombia-the-fuprecol-study
#10
Mónica Adriana Forero-Bogotá, Mónica Liliana Ojeda-Pardo, Antonio García-Hermoso, Jorge Enrique Correa-Bautista, Emilio González-Jiménez, Jacqueline Schmidt-RíoValle, Carmen Flores Navarro-Pérez, Luis Gracia-Marco, Dimitris Vlachopoulos, Javier Martínez-Torres, Robinson Ramírez-Vélez
The objective of the present study is to investigate the relationships between body composition, nutritional profile, muscular fitness (MF) and bone health in a sample of children and adolescents from Colombia. Participants included 1118 children and adolescents (54.6% girls). Calcaneal broadband ultrasound attenuation (c-BUA) was obtained as a marker of bone health. Body composition (fat mass and lean mass) was assessed using bioelectrical impedance analysis. Furthermore height, weight, waist circumference and Tanner stage were measured and body mass index (BMI) was calculated...
February 3, 2017: Nutrients
https://www.readbyqxmd.com/read/28163318/adrenal-medullary-dysfunction-as-a-feature-of-obesity
#11
M Reimann, N Qin, M Gruber, S R Bornstein, C Kirschbaum, T Ziemssen, G Eisenhofer
BACKGROUND AND OBJECTIVE: While there is strong evidence linking obesity with increased sympathoneural activity, involvement of the adrenal medulla is less clear. We therefore investigated adrenal medullary function under fasting and feeding conditions in normal weight (NW, n=33), overweight (OW, n=28) and obese (OB, n=36) adults (59% women). SUBJECTS AND METHODS: Ninety-seven healthy adults participated in a cross-sectional study with recruitment stratified according to BMI...
February 6, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28158989/higher-skeletal-muscle-mass-may-protect-against-ischemic-stroke-in-community-dwelling-adults-without-stroke-and-dementia-the-present-project
#12
Yang-Ki Minn, Seung-Han Suk
BACKGROUND: It is well known that a low skeletal muscle mass (SMM) is associated with stroke. However, it is unknown whether increasing muscle mass can prevent stroke. METHODS: This community-based cross-sectional study was supported by the regional government. SMM measurements and brain computed tomography was performed in 722 stroke-free and dementia-free subjects (aged 50-75 years). Subjects were divided into quartiles (Q) by SMM, checked using the bioelectrical impedance analysis method (InBody 770, InBody, Seoul, Korea)...
February 3, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28158304/validation-of-two-portable-bioelectrical-impedance-analyses-for-the-assessment-of-body-composition-in-school-age-children
#13
Li-Wen Lee, Yu-San Liao, Hsueh-Kuan Lu, Pei-Lin Hsiao, Yu-Yawn Chen, Ching-Chi Chi, Kuen-Chang Hsieh
BACKGROUND: Bioelectrical impedance analysis (BIA) is a convenient and child-friendly method for longitudinal analysis of changes in body composition. However, most validation studies of BIA have been performed on adult Caucasians. The present cross-sectional study investigated the validity of two portable BIA devices, the Inbody 230 (BIA8MF) and the Tanita BC-418 (BIA8SF), in healthy Taiwanese children. METHODS: Children aged 7-12 years (72 boys and 78 girls) were recruited...
2017: PloS One
https://www.readbyqxmd.com/read/28158237/an-increase-in-visceral-fat-is-associated-with-a-decrease-in-the-taste-and-olfactory-capacity
#14
Jose Carlos Fernandez-Garcia, Juan Alcaide, Concepcion Santiago-Fernandez, M M Roca-Rodriguez, Zaida Aguera, Rosa Baños, Cristina Botella, Rafael de la Torre, Jose M Fernandez-Real, Gema Fruhbeck, Javier Gomez-Ambrosi, Susana Jimenez-Murcia, Jose M Menchon, Felipe F Casanueva, Fernando Fernandez-Aranda, Francisco J Tinahones, Lourdes Garrido-Sanchez
INTRODUCTION: Sensory factors may play an important role in the determination of appetite and food choices. Also, some adipokines may alter or predict the perception and pleasantness of specific odors. We aimed to analyze differences in smell-taste capacity between females with different weights and relate them with fat and fat-free mass, visceral fat, and several adipokines. MATERIALS AND METHODS: 179 females with different weights (from low weight to morbid obesity) were studied...
2017: PloS One
https://www.readbyqxmd.com/read/28158208/energy-expenditure-in-caving
#15
Giorgia Antoni, Elisabetta Marini, Nicoletta Curreli, Valerio Tuveri, Ornella Comandini, Stefano Cabras, Silvia Gabba, Clelia Madeddu, Antonio Crisafulli, Andrea C Rinaldi
The aim of this study was to determine the energy expenditure of a group of cavers of both genders and different ages and experience during a 10 hour subterranean exploration, using portable metabolimeters. The impact of caving activity on body composition and hydration were also assessed through bioelectrical impedance, and nutritional habits of cavers surveyed. During cave activity, measured total energy expenditure (TEE) was in the range 225-287 kcal/h for women-men (MET = 4.1), respectively; subjects had an energy intake from food in the range 1000-1200 kcal, thus inadequate to restore lost calories...
2017: PloS One
https://www.readbyqxmd.com/read/28145079/bioelectrical-impedance-analysis-for-diagnosing-sarcopenia-and-cachexia-what-are-we-really-estimating
#16
EDITORIAL
Maria Cristina Gonzalez, Steven B Heymsfield
As reference methods are not available for identifying low skeletal muscle mass in clinical practice, the European Group on Sarcopenia in Older People the Asian Working Group for Sarcopenia and the International Consensus for Cancer Cachexia guidelines accept bioelectrical impedance analysis (BIA) as an option for sarcopenia and cachexia assessment. Using different BIA equations, several components that represent 'muscularity' can be assessed. Total skeletal muscle mass or appendicular skeletal muscle mass normalized in relation to height (skeletal muscle mass index or appendicular skeletal muscle index, respectively) is the most common term used in the consensus...
January 31, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28137307/dysglycemia-associations-with-adipose-tissue-among-hiv-infected-patients-after-2-years-of-antiretroviral-therapy-in-mwanza-a-follow-up-cross-sectional-study
#17
George PrayGod, John Changalucha, Saidi Kapiga, Robert Peck, Jim Todd, Suzanne Filteau
BACKGROUND: Data on the burden of dysglycemia among HIV-infected patients on antiretroviral therapy (ART) in Africa are limited. We determined the prevalence of pre-diabetes and diabetes among HIV-infected patients who started ART when malnourished 2 to 3 years previously and investigated the association of dysglycemia with body composition. METHODS: Malnourished (body mass index (BMI) < 18.5 kg/m(2)) HIV-infected patients who were enrolled in the Nutritional Support for Africans Starting Antiretroviral Therapy (NUSTART) trial from 2011 to 2013 were followed-up from March to August 2015...
January 30, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28133958/physical-fitness-of-secondary-school-adolescents-in-relation-to-the-body-weight-and-the-body-composition-classification-according-to-bioelectrical-impedance-analysis-part-ii
#18
Agnieszka Chwałczyńska, Grzegorz Jędrzejewski, Zdzisław Lewandowski, Wiesława Jonak, Krzysztof A Sobiech
BACKGROUND: Underweight and obesity are important factors affecting the level of physical fitness. The aim of this study was to assess physical fitness of lower secondary school adolescents in relation to BMI. METHODS: Two-hundred students, aged 14-16, were examined. Respondents were divided into 4 groups according to BMI classification. The body height and weight were determined. Physical fitness was assessed on the basis Zuchora's ISF tests. RESULTS: The body weight deficiency occurred in 3% of girls and 5% of boys, overweight was noted in 14% of both groups, and obesity in 6% and 12% accordingly...
March 2017: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/28122662/validity-of-bioelectrical-impedance-analysis-in-estimation-of-fat-free-mass-in-colorectal-cancer-patients
#19
Hanna Ræder, Ane Sørlie Kværner, Christine Henriksen, Geir Florholmen, Hege Berg Henriksen, Siv Kjølsrud Bøhn, Ingvild Paur, Sigbjørn Smeland, Rune Blomhoff
BACKGROUND & AIMS: Bioelectrical impedance analysis (BIA) is an accessible and cheap method to measure fat-free mass (FFM). However, BIA estimates are subject to uncertainty in patient populations with altered body composition and hydration. The aim of the current study was to validate a whole-body and a segmental BIA device against dual-energy X-ray absorptiometry (DXA) in colorectal cancer (CRC) patients, and to investigate the ability of different empiric equations for BIA to predict DXA FFM (FFMDXA)...
January 12, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28119837/comparison-of-balance-proprioception-and-skeletal-muscle-mass-in-total-hip-replacement-patients-with-and-without-fracture-a-pilot-study
#20
Seunghwi Jo, Si-Bog Park, Mi Jung Kim, Taikon Kim, Kyeong Il Park, Junhyun Sung, Un Jin Park, Yee Suk Kim, Byeong Jik Kang, Kyu Hoon Lee
OBJECTIVE: To determine whether there was a difference in balance, proprioception, and skeletal muscle mass among patients who undergo hip fracture surgery relative to and elective total hip replacement (THR). METHODS: Thirty-one THR patients were enrolled. The patients were categorized into two groups: fracture group (n=15) and non-fracture group (n=16). Berg Balance Scale (BBS) was used to balance the proprioception of the hip joint while a joint position sense (JPS) test was used to evaluate it...
December 2016: Annals of Rehabilitation Medicine
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