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Intradialytic parenteral nutrition: theory and practical application
Céline Pasian1, Raymond Azar2, Denis Fouque3
1Groupement hospitalier Édouard Herriot, Hospices civils de Lyon, service de rééducation nutritionnelle, Lyon, France
Nephrologie & Therapeutique
|May 15, 2025
Summary
Protein energy wasting in dialysis patients requires early diagnosis and treatment. Intradialytic parenteral nutrition (IDPN) offers a strategy to address nutritional deficits during hemodialysis sessions.
Area of Science:
- Nephrology
- Clinical Nutrition
Background:
- Protein energy wasting (PEW) is prevalent in chronic kidney disease (CKD) patients undergoing dialysis.
- PEW significantly contributes to morbidity and mortality in this population.
- Early diagnosis and intervention for PEW are crucial.
Purpose of the Study:
- To outline the indications, contraindications, administration, and monitoring of Intradialytic Parenteral Nutrition (IDPN).
- To analyze IDPN infusion rates relative to nutrient metabolic capacities in CKD patients.
Main Methods:
- Expert consensus review by nephrologists, dietitians, and nutrition physicians.
- Analysis of IDPN administration protocols and metabolic considerations.
Main Results:
- Detailed guidelines for the appropriate use of IDPN in dialysis patients.
- Recommendations for optimizing IDPN infusion rates based on individual nutrient metabolism.
Conclusions:
- IDPN is a viable therapeutic option for managing nutritional deficits in dialysis patients.
- Careful consideration of indications, administration, and metabolic capacity is essential for effective IDPN therapy.
Keywords:
chronic kidney diseasehemodialysisprotein energy wastingundernutritionparenteral nutritionartificial nutritionoral nutritional supplementsMore Related Videos
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