We report a case of severe, reversible hypothyroidism due to iodine deficiency in an 8-month-old infant receiving exclusive total parenteral nutrition (TPN) for short bowel syndrome. Although iodine deficiency is a known problem for recipients of chronic TPN, it is often overlooked. This case highlights the need to screen for iodine deficiency in this vulnerable population and details successful management strategies.
Sambangi et al. (Thu,) studied this question.