Associação entre o escore de desnutriçãoinflamação e indicadores do estado nutricional em pacientes submetidos à hemodiálise
Association between the malnutrition-inflammation score and parameters of nutritional status in hemodialyzed patients
Angela Teodósio da Silva, Letícia Maria Führ, Elisabeth Wazlawik
Resumo
Introdução: O conhecimento e caracterização do estado nutricional de pacientes com doença renal crônica (DRC) em hemodiálise (HD) são fundamentais para a prevenção da desnutrição e para propiciar a intervenção nos pacientes em risco nutricional ou desnutridos. Objetivo: Verificar a associação entre o Malnutrition-Inflammation Score (MIS) e os indicadores: albumina sérica, índice de massa corporal, circunferência muscular do braço, força do aperto da mão, Avaliação Subjetiva Global (ASG) e Nutritional Risk Screening 2002 (NRS 2002). Método: Estudo transversal analítico, realizado na Unidade de Terapia Dialítica do Hospital Universitário da Universidade Federal de Santa Catarina, de junho a agosto de 2013. Realizada avaliação nutricional após sessão de hemodiálise. Foram utilizados os testes qui quadrado, t de Student ou Mann Whitney. Resultados: A amostra foi constituída de 25 pacientes e a prevalência de desnutrição variou de 21,7 a 96%, conforme o indicador nutricional utilizado. Conclusões: O MIS foi o indicador nutricional composto que identificou maior prevalência de desnutrição e foi associado com a ASG e o NRS 2002.
Palavras-chave
Abstract
Introduction: The knowledge and characterization of the nutritional status of patients with chronic kidney disease (CKD) on hemodialysis (HD) are essential for the prevention of malnutrition and to provide intervention in patients at nutritional risk or malnourished. Objective: To investigate the association between Malnutrition-Inflammation Score (MIS) and indicators: serum albumin, body mass index, arm muscle circumference, hand grip strength, Subjective Global Assessment (SGA) and Nutritional Risk Screening 2002 (NRS 2002). Methods: A cross-sectional study conducted in Dialytic Care Unit of the University Hospital of the Federal University of Santa Catarina, from June to August 2013. Nutritional assessment was held after hemodialysis session. Chi-square test, Student’s t test or Mann-Whitney test were used. Results: The sample consisted of 25 patients and the prevalence of malnutrition varied from 21.7 to 96% as the nutritional indicator used. Conclusions: The MIS was the nutritional indicator compound identified higher prevalence of malnutrition and was associated with SGA and NRS 2002.
Keywords
Referências
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Submetido em:
05/04/2016
Aceito em:
20/06/2016
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