Routine supplementation of iodine in parenteral nutrition (PN) solutions is not current practice in the United States. In this case study, we describe an incidental finding of goiter in a long-term PN-dependent adolescent. With increased iodine screening, we then identified additional patients with undetectable urinary iodine concentrations in our population of children with short bowel receiving long-term PN. We hypothesize that 2 practice changes are possibly reducing iodine provision to long-term PN-dependent patients: transition to alcohol-based skin preparations and lipid minimization.
Keywords: life cycle; minerals/trace elements; nutrition; parenteral nutrition; pediatrics.
© 2014 American Society for Parenteral and Enteral Nutrition.