Extracellular fluid volume determined by bioelectric impedance and serum albumin in CAPD patients.
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منابع مشابه
Extracellular fluid volume determined by bioelectric impedance and serum albumin in CAPD patients.
AIM To investigate the relationship between serum albumin and extracellular fluid volume, as measured by multifrequency bioelectrical impedance, in stable patients treated by CAPD. METHOD Fifty-nine stable CAPD patients were assessed. Serum albumin (bromocresol green) and CRP, age, dialysate to plasma (D/P) creatinine ratio, normalized protein catabolic rate (nPCR), daily urine and peritoneal...
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)...
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BACKGROUND AND OBJECTIVES Peritoneal dialysis (PD) patients may be overhydrated especially when inflammation is present. We hypothesized that patients with a plasma albumin below the median value would have measurable overhydration without a proportional increase in plasma volume (PV). DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS We investigated a cross-sectional sample of 46 prevalent PD pa...
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BACKGROUND This study was performed to evaluate the relationship between serum albumin and plasma concentration of haemostatic factors and the effect of raising serum albumin on haemostatic factors synthesized in the liver in CAPD patients. METHODS We measured blood levels of albumin, fibrinogen, factor II, factor VII, protein C, free protein S, plasminogen, alpha2-antiplasmin and antithrombi...
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From every day experience we find that the accepted standards and indices for the quantitative adequacy of the circulating blood, such as hemoglobin-gms and hematocrit percents, are not adequate and do not reflect volume or mass. The laboratory tests that we have habitually adopted as guidelines denote percentage concentration per unit volume and not absolute amounts. There is all the differenc...
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ژورنال
عنوان ژورنال: Nephrology Dialysis Transplantation
سال: 1998
ISSN: 0931-0509,1460-2385
DOI: 10.1093/oxfordjournals.ndt.a027836