Vitamin A decreased the urinary excretion of total mucopolysaccharides in a patient with Hurler-Scheie compound (type IH-S mucopolysaccharidosis). Vitamin A was administered orally in daily doses of 1,000 to 2,000 IU/kg body weight for 10 years. Adverse clinical responses such as irritability, bone
In a screening program in Cincinnati urine specimens from over 20,000 infants and children were tested for inherited metabolic disorders involving amino acids, carbohydrates, phenolic acids, organic acids, keto acids, mucopolysaccharides, and imidazoles. The subjects were selected on the basis of