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- Title
Evaluation of Salt Intake, Urinary Sodium Excretion and Their Relationship to Overhydration in Chronic Kidney Disease Patients.
- Authors
Hallvass, andrea E.C.; Claro, Lígia Maria; Gonçalves, Simone; Olandoski, Márcia; Nerbass, Fabiana Baggio; aita, Carlos alberto Mayora; de Moraes, Thyago Proença; Pecoits-Filho, Roberto
- Abstract
The purpose of this study was to estimate sodium intake in a group of patients with chronic kidney disease (CKD) and to correlate the results with the urinary excretion values of sodium and signs of fluid overload. We included patients with CKD in different stages. Urinary sodium was measured in 24 h urine samples. Body composition monitor (BCM) was used to estimate the hydration status. Sixty patients (38 ± 15 ml/min of GFR) presented 4.14 ± 1.71 g/24 h of urinary sodium excretion. Overhydration was detected in 50% of the patients by the BCM. There was a positive correlation between the measured sodium excretion values and BCM, ICW, ECW and TBW. In conclusion, markers of overhydration evaluated by BCM were positively correlated with urinary sodium excretion. © 2015 S. Karger AG, Basel
- Subjects
SODIUM; BODY fluids; BLOOD filtration; CHRONIC kidney failure; WATER intoxication
- Publication
Blood Purification, 2015, Vol 40, Issue 1, p59
- ISSN
0253-5068
- Publication type
Article
- DOI
10.1159/000430902