نتایج جستجو برای: bioelectrical impedance

تعداد نتایج: 36435  

2015
Lui G. Forni Julia Hasslacher Michael Joannidis

Assessment of volume and hydration status is far from easy and therefore technology such as bioelectrical impedance vector analysis (BIVA) may complement our examination techniques. This study highlights the fact that clinical assessment of volume balance and BIVA may correlate, but whether the routine use of BIVA will avoid significant volume overload in the critically ill remains unknown. Fur...

2013
YORGI MAVROS KYLIE A. ANDERBERG MICHAEL K. BAKER YI WANG JACINDA MEIKLEJOHN ANTHONY O’SULLIVAN

RESEARCHDESIGNANDMETHODSdOne-hundred three participants were randomized to receive either PRT or sham exercise 3 days per week for 12months. Homeostatic model of assessment 2 (HOMA2-IR) and glycosylated hemoglobin (HbA1c) were used as indices of IR and glucose homeostasis. Skeletal muscle mass (SkMM) and total fat mass were assessed using bioelectrical impedance. Visceral adipose tissue, mid-th...

Journal: :The British journal of nutrition 2010
Ana V B Margutti Jacqueline P Monteiro José S Camelo

Bioelectrical impedance vector analysis (BIVA) is a new method that is used for the routine monitoring of the variation in body fluids and nutritional status with assumptions regarding body composition values. The aim of the present study was to determine bivariate tolerance intervals of the whole-body impedance vector and to describe phase angle (PA) values for healthy term newborns aged 7-28 ...

Journal: :Clinical nutrition 2004
Ursula G Kyle Ingvar Bosaeus Antonio D De Lorenzo Paul Deurenberg Marinos Elia José Manuel Gómez Berit Lilienthal Heitmann Luisa Kent-Smith Jean-Claude Melchior Matthias Pirlich Hermann Scharfetter Annemie M W J Schols Claude Pichard

The use of bioelectrical impedance analysis (BIA) is widespread both in healthy subjects and patients, but suffers from a lack of standardized method and quality control procedures. BIA allows the determination of the fat-free mass (FFM) and total body water (TBW) in subjects without significant fluid and electrolyte abnormalities, when using appropriate population, age or pathology-specific BI...

Journal: :Journal of PHYSIOLOGICAL ANTHROPOLOGY and Applied Human Science 2003

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