The evolution of nutritional status in type I gaucher’s disease treated with enzyme replacement - Two case histories

Abstract

Introduction: Gaucher’s disease is flaw in enzyme metabolism that leads to the accumulation of glycocerebrosides in cells that characterizes the signs and symptoms of the condition. At the time of diagnosis, retarded growth, among other signs and symptoms, is observed in children and adolescents. The disease is treated by enzyme replacement, which may lead to weight gain in the patient, owing to the reduction in energy metabolism. Description: two brothers diagnosed with type I Gaucher’s disease were evaluated prior to commencing enzyme replacement therapy and subsequently after every two months of treatment, for a period of six months. Body composition was assessed using bioelectrical impedance, which measures the quantity of fat-free and fat mass; energy consumption and macronutrients were evaluated using a three-day food diary. Discussion: the two patients were of low height for age on diagnosis and had experienced an increase in fat mass during treatment, with one patient also presenting with an increase in fat free mass. Energy consumption and macronutrients remained fairly constant during the follow-up period in both patients.