Estimates of body water compartments with use of bioelectrical impedance analysis
نویسندگان
چکیده
منابع مشابه
Estimation of body water compartments in cirrhosis by multiple-frequency bioelectrical-impedance analysis.
Estimation of total body water by measuring bioelectrical impedance at a fixed frequency of 50 kHz is useful in assessing body composition in healthy populations. However, in cirrhosis, the distribution of total body water between the extracellular and intracellular compartments is of greater clinical importance. We report an evaluation of a new multiple-frequency bioelectrical-impedance analys...
متن کاملSingle- and multifrequency models for bioelectrical impedance analysis of body water compartments.
The 1994 National Institutes of Health Technology Conference on bioelectrical impedance analysis (BIA) did not support the use of BIA under conditions that alter the normal relationship between the extracellular (ECW) and intracellular water (ICW) compartments. To extend applications of BIA to these populations, we investigated the accuracy and precision of seven previously published BIA models...
متن کاملEffect of equilibrated hydration changes on total body water estimates by bioelectrical impedance analysis.
The present study was performed to determine how equilibrated fluctuations in hydration affected the validity of bioelectrical impedance analysis (BIA) for body composition assessment. Total body water (TBW) expansion was induced by a 4 d endurance trial and the subsequent water loss was obtained over the recovery period. Twelve healthy men exercised on a cycle and treadmill alternately for 5 h...
متن کاملComparison of Muscle Mass, Total Body Water and Total Body Protein in Type II Diabetics with Healthy Matched Adults by Bioelectrical Impedance Analysis
Background: Bioelectrical impedance analysis (BIA) is a new and rapid technique to validate body composition. Several studies have used this technique to evaluate body compositions, such as muscle mass, in diabetic patients, but the results are very different. This may due the differences between diabetic patients and control group. Therefore, this study aimed to compare the muscle mass of diab...
متن کاملPAPER Body composition estimates from NHANES III bioelectrical impedance data
Department of Community, Health Wright State University School of Medicine, Dayton, Ohio, USA;National Institutes of Health Division of Digestive Diseases and Nutrition, NIDDK, Bethesda, Maryland, USA; Centers for Disease Control and Prevention, National Center for Health Statistics, Division of Health Examination Statistics, Hyattsville, Maryland, USA; Obesity Research Center, St Lukes-Rooseve...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The American Journal of Clinical Nutrition
سال: 2001
ISSN: 0002-9165,1938-3207
DOI: 10.1093/ajcn/73.4.845