Bioelectric impedance analysis for body composition measurement and other potential clinical applications in critical illness
نویسندگان
چکیده
منابع مشابه
Validity of bioelectric impedance for body composition assessment in children.
Whole-body bioelectrical impedance analysis (BIA) was evaluated for its reliability and accuracy in estimating body composition in children. The hypothesis that the index, body height2 divided by resistance (RI), can accurately predict fat-free body mass (FFB) and percent fat (%FAT) in children was tested on 94 caucasian children 10-14 yr old. Criterion variables were FFB and %FAT estimated usi...
متن کاملBioelectric impedance measurement for fluid status assessment.
BACKGROUND Adequacy of body fluid volume improves short- and long-term outcomes inpatients with heart and kidney disorders. Bioelectrical impedance vector analysis (BIVA) has the potential to be used as a routine method at the bedside for assessment and management of body fluids. METHODS Impedance (Z vector) is a combination of resistance, R (function of intra- and extracellular fluid volume)...
متن کاملBody composition analysis with bioelectric impedance in adult Indians with ESRD: comparison with healthy population.
Evaluation of body composition provides clinically useful information in several diseases including chronic kidney disease. Bioimpedance analysis (BIA) is a simple, cheap, and noninvasive tool for monitoring body composition. We performed BIA in 451 healthy adults and 162 end-stage renal disease (ESRD) patients. Resistance (R) and reactance (Xc) values were obtained at 50-kHz frequency using a ...
متن کاملBioelectrical Impedance versus Body Mass Index for Predicting Body Composition Parameters in Sedentary Job Women
Objective: Nowadays the value of bioelectrical impedance analysis (BIA) in the estimation of body adiposity both on a clinical basis in the individual and epidemiologically in large populations is of great interest. The current study determine accuracy of BIA compared with body mass index (BMI) measurement for estimating body composition in a group of normal weight employee women with a sedenta...
متن کاملThe physiology and clinical applications of vasopressin in critical illness.
OBJECTIVE To present the physiology of vasopressin, and review published data on its use in critically ill patients. DATA SOURCES A review of articles on the clinical use of vasopressin in critical care medicine up to 2002 and identified through a MEDLINE search. SUMMARY OF REVIEW Vasopressin (antidiuretic hormone) acts via vasopressinergic receptors to maintain osmotic and baroreceptor hom...
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ژورنال
عنوان ژورنال: Current Opinion in Critical Care
سال: 2021
ISSN: 1070-5295,1531-7072
DOI: 10.1097/mcc.0000000000000840