Total body water and body composition in chronic peritoneal dialysis patients.
نویسندگان
چکیده
منابع مشابه
Total body water and body composition in chronic peritoneal dialysis patients.
In this investigation, total body water (TBW) in ten chronic peritoneal dialysis patients was studied by deuterium (TBW-2H), skinfold thickness (TBW-ST), Watson formula (TBW-WA), 58% of body weight (TBW-58%), and bioelectrical impedance (TBW-BIA), and these results were compared with the reference oxygen18 (TBW-18O) method. We also analyzed the fat-free mass (FFM) by skinfold thickness (FFM-ST)...
متن کاملDialysis vintage, body composition, and survival in peritoneal dialysis patients.
The relationship between dialysis vintage (length of time on dialysis), body composition, and survival has been reported in hemodialysis patients. In the present study, we examined the association ofdialysis vintage with body composition and survival in peritoneal dialysis (PD) patients. At enrollment, body composition in 65 PD patients was determined by bioelectrical impedance analysis. Patien...
متن کاملBody composition evaluation in peritoneal dialysis patients using anthropometric formulas estimating body water.
In adult patients on peritoneal dialysis (PD), estimates of body water (V), fat-free mass (FFM), and body fat (BF) can be obtained by using anthropometric formulas for estimating V. Estimates of V, FFM, and BF can also be obtained by using reference (standard) methods in which V is evaluated by a standard dilution method. To test whether the estimates obtained by the various methods agree, we a...
متن کاملBody composition in patients treated with peritoneal dialysis.
BACKGROUND Malnutrition is a common complication in uremia and during maintenance dialysis. Several factors contribute to its development. Different modes of dialysis treatment may differ in their effects on nutritional status. METHODS In order to analyse the nutritional consequences of peritoneal dialysis (PD), body composition analyses were performed in PD patients between February 1993 and...
متن کاملLimitations in anthropometric calculations of total body water in patients on peritoneal dialysis.
Having an accurate estimation of total body water (TBW) is essential for the evaluation of dialysis efficacy in peritoneal dialysis (PD) patients. In this study, TBW volumes were measured by tritium dilution (TBW(THO)) in 165 PD patients and compared with TBW calculations according to the Watson formulas. An alternative anthropometric formula based on the present PD population was also develope...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 1997
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.v8121906