Metabolic acidosis and its association with nutritional status in hemodialysis

Abstract Introduction: Metabolic acidosis is a common problem in dialysis patients and plays an important role in the pathogenesis of protein-energy malnutrition in these patients. Objectives: To assess the prevalence of metabolic acidosis in hemodialysis and search their association with nutritional status. Methods: A cross-sectional study was performed in hemodialysis patients at a single center. Nutritional status was assessed by anthropometric, biochemical and multifrequency bioelectrical impedance analysis. Metabolic acidosis was defined as serum bicarbonate (BIC)