0296: Heart failure diagnosis with bioelectrical impedance vector analysis in emergency department
نویسندگان
چکیده
منابع مشابه
Bioelectrical impedance vector analysis (BIVA) in stable preterm newborns.
OBJECTIVE To observe the behavior of the plotted vectors on the RXc (R - resistance - and Xc - reactance corrected for body height/length) graph through bioelectrical impedance analysis (BIVA) and phase angle (PA) values in stable premature infants, considering the hypothesis that preterm infants present vector behavior on BIVA suggestive of less total body water and soft tissues, compared to r...
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Muscle strength can define the general muscular fitness (MF) measurable through hand-grip strength (HG), which is a factor that relates to the health of people of different ages. In this study we evaluated the muscle strength together with a bioimpedance electric analysis in 223 healthy Colombian adult subjects. The bioelectrical impedance vector analysis (BIVA) was conducted to determine the r...
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Although total limb volume measurements are used to track the progress of lymphedema and its treatment, these measurements can be confounded by changes other than fluid excess namely muscle or fat gain. Bioelectrical impedance analysis (BIA) is a technique that specifically quantifies both total body fluid and extracellular fluid in extremities. Whereas BIA has potential as a quick, inexpensive...
متن کاملBioelectrical impedance and strength measurements in patients with heart failure: comparison with functional class.
OBJECTIVE Patients with chronic heart failure (HF) develop important changes in body composition. Nevertheless, the usual methods of body composition assessment can be misleading in patients with HF because tissue hydration is altered. Bioelectrical impedance vector analysis (BIVA) works without making any assumption about constant soft tissue hydration. In this study, patients with HF and syst...
متن کاملBioelectrical impedance vector analysis detects low body cell mass and dehydration in patients with Alzheimer's disease.
OBJECTIVES This paper evaluates the nutritional status in patients with mild-moderate and severe Alzheimer's disease (AD) by bioelectrical impedance vector analysis (BIVA). DESIGN Cross-sectional study. SETTING Alzheimer Center, SS. Trinita Hospital, Cagliari, and "Monsignor Angioni" Nursing Home, Quartu Sant'Elena (Cagliari, Italy). PARTICIPANTS 83 free-living patients with mild-moderate...
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ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases Supplements
سال: 2014
ISSN: 1878-6480
DOI: 10.1016/s1878-6480(14)71388-6