Nutritional screening and nutritional management in dialysis patients
Patients on dialysis are prone to nutritional disturbances, that is, protein-energy wasting, obesity, and imbalance in body fluids and in serum phosphorus and potassium equilibrium. Hence, specialized nutritional care is highly important and include (a) a carefully assessment of the nutritional status, (b) prescription of diet with adequate energy and nutrients to treat and prevent the development of nutritional disturbances often observed in these patients, and (c) periodic follow-up to check adherence of the prescribed diet as well as to evaluate the nutritional status and efficacy of the dietary intervention. This chapter discusses these three aspects in detail and will guide nephrologists and dieticians when treating dialysed patients.