These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Mild variant of maple syrup urine disease.
    Author: Kodama S, Seki A, Hanabusa M, Morisita Y, Sakurai T.
    Journal: Eur J Pediatr; 1976 Dec 09; 124(1):31-6. PubMed ID: 1001326.
    Abstract:
    Amino acids analysis were made on serum and cerebrospinal fluid samples of a Japanese 5-month-old infant suffering from irritability and mental retardation noticed at 2 months of age. Excessive amounts of branched-chain amino acids and of keto acids were detected in those samples and the large quantity of keto acids was found in urine with a qualitative 2,4-dinitro-phenyl-hydrazin test and with quantitative estimation. When thiamine hydrochloride (100 mg/day) was administered orally for 7 days to the patient fed with the cow's milk formula containing 2.1 gm/dl milk protein, there was no improvement of the branched-chain amino acidemia. Urinary keto acids, however, showed a marked decrease 7 days after the administration of thiamine hydrochloride. An overnight fast for 13 h resulted in normoglycemia. There was found no difference of blood L-lencine level between both parents and normal infants to whom L-leucine was loaded. The relation between decarboxylase activity for keto acids of branched-chain amino acids and thiamine hydrochloride was studied clinically, in the present communication.
    [Abstract] [Full Text] [Related] [New Search]