2011
DOI: 10.1590/s0101-28002011000400002
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Pacientes desnutridos em hemodiálise melhoram após receber intervenção nutricional

Abstract: 15 mais um critério de desnutrição. As variáveis avaliadas foram: parâmetros antropométricos, avaliação subjetiva global, inquérito alimentar, teste de caminhada de seis minutos, qualidade de vida (SF-36) e exames bioquímicos. Os pacientes foram randomizados para Grupos Controle ou Intervenção. O Grupo Intervenção recebeu suplementação dietética durante a diálise, contendo 355 calorias, preparada com ingredientes simples. Depois de três meses, indivíduos do Grupo Controle e pacientes adicionais considerados em… Show more

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Cited by 32 publications
(7 citation statements)
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References 21 publications
(27 reference statements)
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“…In our study, patients taking supplements improved their body composition, with a mean increase of 2.6 kg in dry weight, from which 1.5 kg were FFM. These data are similar to those observed in other clinical trials with energy-based and/or protein-based ONS (1,22,29,36). The increase in only fat mass found in other trials with ONS may not be beneficial for this population as it could increase insulin resistance and systemic inflammation (28).…”
Section: Discussionsupporting
confidence: 86%
See 1 more Smart Citation
“…In our study, patients taking supplements improved their body composition, with a mean increase of 2.6 kg in dry weight, from which 1.5 kg were FFM. These data are similar to those observed in other clinical trials with energy-based and/or protein-based ONS (1,22,29,36). The increase in only fat mass found in other trials with ONS may not be beneficial for this population as it could increase insulin resistance and systemic inflammation (28).…”
Section: Discussionsupporting
confidence: 86%
“…Nevertheless, in malnourished (or at-risk) patients with PEW, the recommended intake could be higher (3). In previous randomized studies, no increase in protein intake due to protein-energy supplements had been found (5,7,29,30), although the isolated use of some protein-based supplements did help to achieve an increase (21,31,32). The main protein intake in supplemented patients in this study increased to over 1.2 g per kg body weight after the intervention, which, together with the fact that half of the protein in the ONS comes from whey protein, may have contributed to the improvement in body composition we observed.…”
Section: Discussionmentioning
confidence: 98%
“…Calegari et al [19] submitted 18 patients from the Porto Alegre University Hospital to a 3-month intervention during which they received a non-processed supplement made from a combination of the following ingredients: milk, eggs, crystal sugar, sweetened condensed milk, corn starch, fruit gelatin, and sunflower oil. Although the authors observed significant improvement in the Subjective Global Assessment score and in the 6-minute walk test, there were no significant alterations in serum albumin levels.…”
Section: Discussionmentioning
confidence: 99%
“…In terms of nutrition, malnutrition incidence rates between 20%-50% have been reported in haemodialysis patients and are partly a result of the advanced age of many patients and the comorbidities that they present, such as diabetes, infections, hypocholesterolaemia or cardiovascular disease. Malnutrition may also be caused by an insufficient intake of nutrients, the loss of protein through the dialyser, inflammation that may occur due to elevated levels of cytokines and C-reactive protein, metabolic acidosis or hormonal changes (Calegari, Guardao Barros, Ver ıssimo Veronese, & Saldanha Thom e, 2011;Gonz alez, Maroto, Fern andez, & Cabello, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…This condition causes a loss of muscle mass, which together with fluid retention hides the actual loss of weight. This creates a need for the nephrology nurse to assess the nutritional status of patients (Calegari et al, 2011).…”
Section: Introductionmentioning
confidence: 99%