Persistent hypoglycemia in a child with a gastrocolic fistula-an unexpected presentation of leucine-sensitive hypoglycemia

David D. Lee, Edward F. Hollinger, Anthony W. Kim, Mark J. Holterman

Research output: Contribution to journalArticle

Abstract

Leucine-hypersensitive hypoglycemia is a rare clinical entity that is usually diagnosed after an exhaustive search for other causes of hypoglycemia. In nonsurgical patients, an imbalance between metabolic demands and gluconeogenesis are most frequently responsible for recurrent symptomatic hypoglycemia. In the postoperative patient, hypoglycemia more commonly results from inadequate energy intake or malabsorption from functional or anatomical abnormalities. Presented here is an unusual case of a child who was initially diagnosed with postoperative gastrocolic fistula and dumping syndrome as the cause of hypoglycemia but later found to have leucine-hypersensitive hypoglycemia.

Original languageEnglish (US)
Pages (from-to)e13-e16
JournalJournal of pediatric surgery
Volume44
Issue number4
DOIs
StatePublished - Apr 1 2009

    Fingerprint

Keywords

  • Gastrocolic fistula
  • Hypoglycemia
  • Leucine

ASJC Scopus subject areas

  • Surgery
  • Pediatrics, Perinatology, and Child Health

Cite this