J Korean Pediatr Soc.  2001 Jan;44(1):94-98.

A Case of Maple Syrup Urine Disease Controlled by Peritoneal Dialysis and Diet

Affiliations
  • 1Department of Pediatrics, College of Medicine, Hallym University, Chunchon, Korea.

Abstract

Maple syrup urine disease is an autosomal recessive disease caused by a deficiency of the branched-chain alpa-ketoacid dehydrogenase complex. The disease is often suspected because of the peculiar odor of maple syrup in urine. Maple syrup urine disease is usually confirmed by amino acid analysis and urine organic acid analysis showing marked elevations of leucine, isoleucine, valine, and respective ketoacids in blood and urine. We experienced a case of a newborn patient with maple syrup urine disease, who suffered from poor feeding, irritability, hypotonicity and generalized convulsions. She was promptly treated with peritoneal dialysis and branched-chain amino acid free diet. The patient was controlled successfully and discharged.

Keyword

Maple syrup urine disease

MeSH Terms

Acer*
Diet*
Humans
Infant, Newborn
Isoleucine
Leucine
Maple Syrup Urine Disease*
Odors
Oxidoreductases
Peritoneal Dialysis*
Seizures
Valine
Isoleucine
Leucine
Oxidoreductases
Valine
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