1.A Case of Methylmalonic Acidemia.
Seong Hoi JEON ; Hae Won CHEON ; Kee Hwan YOO ; Young Sook HONG ; Joo Won LEE ; Shi Hun HAHN
Journal of the Korean Society of Neonatology 1998;5(1):61-66
We experienced a case of vitamin B12 unresponsive methlymalonic acidemia in a 4 day old female, who had poor feeding, dehydration with metabolic acidosis, and hyperammonernia and died at 7 days of age. Diagnosis was made by gas chromatography and mass spectrometry, and this case is probably a methylmalonyl CoA mutase apoenzyme deficiency type.
Acidosis
;
Apoenzymes
;
Chromatography, Gas
;
Dehydration
;
Diagnosis
;
Female
;
Humans
;
Mass Spectrometry
;
Methylmalonyl-CoA Mutase
;
Vitamin B 12