2009
DOI: 10.1590/s0101-28002009000400005
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Associações entre ingestão energética, proteica e de fósforo em pacientes portadores de doença renal crônica em tratamento hemodialítico

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Cited by 22 publications
(20 citation statements)
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“…The phosphorus intake of most individuals did not exceed the recommended values, in accordance with that reported by Valenzuela et al 27 and Pinto et al 34 Chronic kidney failure patients on HD need a hyperproteic diet, and protein sources are usually rich in phosphorus. Dietary phosphorus restriction is important to guarantee the calcium and phosphorus homeostasis in bone mass maintenance, because HD is not an efficient method of removing that mineral.…”
Section: Discussionsupporting
confidence: 88%
“…The phosphorus intake of most individuals did not exceed the recommended values, in accordance with that reported by Valenzuela et al 27 and Pinto et al 34 Chronic kidney failure patients on HD need a hyperproteic diet, and protein sources are usually rich in phosphorus. Dietary phosphorus restriction is important to guarantee the calcium and phosphorus homeostasis in bone mass maintenance, because HD is not an efficient method of removing that mineral.…”
Section: Discussionsupporting
confidence: 88%
“…[15] The daily protein intake values of the population studied differ from those reported by Cabral et al [16] in a study involving 37 dialysis patients from the University Hospital of the Federal University of Pernambuco. The authors found a mean protein intake of 1.4 g/kg/day, a value higher than that observed in the present study (0.73 g protein/ kg/day) and in other studies on patients undergoing hemodialysis [17]. The adequate protein intake in the study of Cabral et al [16] may explain the observation of serum albumin levels of 3.5 g/dL in 49.5% of the sample, a value higher than the mean serum albumin concentration found in the present study (3.2 g/dL) before the intervention, corresponding to 66.67% of patients with levels of less than 3.5 g/dL.…”
Section: Discussioncontrasting
confidence: 87%
“…Níveis de fósforo > 7,5 mg/dL são provavelmente reflexo da não adesão à dieta e/ou aos medicamentos, em comparação aos níveis séricos de 5,5 mg/dL e 6,5 mg/dL. 30 Uma das limitações do presente estudo diz respeito ao tamanho da amostra, à avaliação da acidose metabólica em apenas um exame de gasometria para definir o estado metabólico do paciente, além da não realização de gasometria póshemodiálise para verificar o grau de correção da acidose com o tratamento dialítico. Também não foi utilizado o recordatório alimentar para avaliar a ingestão de proteína, o que impossibi-litou a avaliação da correlação entre a ingestão de proteína, os parâmetros nutricionais e o estado ácido-básico.…”
Section: Discussionunclassified