Korean J Pediatr.  2012 Feb;55(2):58-62. 10.3345/kjp.2012.55.2.58.

Transient carnitine transport defect with cholestatic jaundice: report of one case in a premature baby

Affiliations
  • 1Department of Pediatrics, Kangwon National University Hospital, Chuncheon, Korea. premee@kangwon.ac.kr
  • 2Department of Pediatrics, Hallym University College of Medicine, Chuncheon, Korea.
  • 3Department of Pediatrics, Kangwon National University School of Medicine, Chuncheon, Korea.

Abstract

Carnitine (beta-hydroxy-gamma-trimethylaminobutyric acid) is involved in the transport of long-chain fatty acids into the mitochondrial matrix and the removal of potentially toxic acylcarnitine esters. Transient carnitine transport defect is a rare condition in newborns reported in 1/90,000 live births. In this paper, we describe a case of transient carnitine transport defect found in a premature baby who had prolonged cholestatic jaundice and poor weight gain, and who responded dramatically to oral carnitine supplementation.

Keyword

Transient carnitine transport defect; Cholestatic jaundice; Poor weight gain; Prematurity

MeSH Terms

Carnitine
Esters
Fatty Acids
Humans
Infant, Newborn
Jaundice, Obstructive
Live Birth
Weight Gain
Carnitine
Esters
Fatty Acids
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