rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
2007-2-16
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pubmed:abstractText |
Isobutyryl-CoA dehydrogenase deficiency is a defect in valine metabolism and was first reported in a child with cardiomyopathy, anemia, and secondary carnitine deficiency. We identified 13 isobutyryl-CoA dehydrogenase-deficient patients through newborn screening due to an elevation of C4-acylcarnitine in dried blood spots. Because C4-acylcarnitine represents both isobutyryl- and butyrylcarnitine, elevations are not specific for isobutyryl-CoA dehydrogenase deficiency but are also observed in short-chain acyl-CoA dehydrogenase deficiency. To delineate the correct diagnosis, we have developed a follow-up algorithm for abnormal C4-acylcarnitine newborn screening results based on the comparison of biomarkers for both conditions.
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pubmed:grant |
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
|
pubmed:status |
MEDLINE
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pubmed:month |
Feb
|
pubmed:issn |
1098-3600
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pubmed:author |
pubmed-author:AhmadAyeshaA,
pubmed-author:AngleBradB,
pubmed-author:BurtonBarbaraB,
pubmed-author:CharrowJoelJ,
pubmed-author:EnsenauerReginaR,
pubmed-author:FiciciogluCan HCH,
pubmed-author:HahnSi HounSH,
pubmed-author:HeMiaoM,
pubmed-author:KeppenLaura DavisLD,
pubmed-author:MajumderNilanjanaN,
pubmed-author:MarsdenDeborahD,
pubmed-author:MaternDietrichD,
pubmed-author:OglesbeeDevinD,
pubmed-author:TortorelliSilviaS,
pubmed-author:VockleyJerryJ
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pubmed:issnType |
Print
|
pubmed:volume |
9
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
108-16
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pubmed:dateRevised |
2009-11-19
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pubmed:meshHeading |
pubmed-meshheading:17304052-Acyl-CoA Dehydrogenases,
pubmed-meshheading:17304052-Algorithms,
pubmed-meshheading:17304052-Carnitine,
pubmed-meshheading:17304052-Diagnosis, Differential,
pubmed-meshheading:17304052-Genetic Testing,
pubmed-meshheading:17304052-Humans,
pubmed-meshheading:17304052-Infant, Newborn,
pubmed-meshheading:17304052-Oxidoreductases Acting on CH-CH Group Donors,
pubmed-meshheading:17304052-United States
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pubmed:year |
2007
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pubmed:articleTitle |
Development of a newborn screening follow-up algorithm for the diagnosis of isobutyryl-CoA dehydrogenase deficiency.
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pubmed:affiliation |
Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|