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5/6th Nephrectomy in Combination with High Salt Diet and Nitric Oxide Synthase Inhibition to Induce Chronic Kidney Disease in the Lewis Rat
Published on: July 3, 2013
Achieving salt restriction in chronic kidney disease.
Emma J McMahon1, Katrina L Campbell, David W Mudge
1Nutrition and Dietetics Department, Princess Alexandra Hospital, 199 Ipswich Road, Woolloongabba, Brisbane, QLD 4102, Australia ; School of Human Movement Studies, University of Queensland, Blair Drive, St Lucia, Brisbane, QLD 4072, Australia.
International Journal of Nephrology
|January 16, 2013
Summary
Excessive sodium intake is linked to cardiovascular and kidney disease risks. This review examines challenges in monitoring sodium intake and improving adherence to low-sodium diets for chronic kidney disease (CKD) patients.
Area of Science:
- Nephrology
- Cardiology
- Nutritional Science
Background:
- High sodium intake is associated with cardiovascular disease and chronic kidney disease (CKD) progression.
- Implementing and monitoring dietary sodium restriction poses significant challenges in clinical practice and research.
- Epidemiological data indicate persistently high sodium consumption, with intervention studies showing variable success in adherence to low-sodium diets.
Purpose of the Study:
- To critically review methods for measuring sodium intake, particularly in CKD patients.
- To appraise dietary adherence and identify factors that optimize sodium restriction in research.
- To discuss barriers to sodium restriction and factors for recommending low-sodium diets.
Main Methods:
- Literature review focusing on sodium intake measurement techniques in CKD.
- Appraisal of dietary adherence strategies and success factors from key research trials.
- Analysis of barriers and facilitators for sodium restriction.
Main Results:
- Consistent evidence links high sodium intake to cardiovascular and CKD risks.
- Challenges exist in accurate sodium intake measurement and patient adherence.
- Varied success rates in adherence to sodium-restricted diets reported in intervention studies.
Conclusions:
- Understanding barriers and predictors of adherence is crucial for effective sodium restriction in CKD patients.
- Further research and refined clinical strategies are needed to optimize sodium management.
- Consideration of individual factors is essential when recommending low-sodium diets.
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