Abstract
A 7-month-old boy with glutaric aciduria type 1 (GA1) presented with 1 week of clustered flexor spasms. Examination revealed mild axial hypotonia without encephalopathy. Video-EEG monitoring revealed hypsarrhythmia and infantile spasms (figure, A). MRI showed acute basal ganglia injury (figure, B). After 3 weeks of prednisolone treatment, 5-month follow-up showed continued resolution of hypsarrhythmia and spasms.
Publication types
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Case Reports
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Amino Acid Metabolism, Inborn Errors / complications
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Amino Acid Metabolism, Inborn Errors / diagnosis*
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Brain Diseases, Metabolic / complications
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Brain Diseases, Metabolic / diagnosis*
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Diagnosis, Differential
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Glutaryl-CoA Dehydrogenase / deficiency*
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Humans
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Infant
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Male
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Spasms, Infantile / complications
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Spasms, Infantile / diagnosis*
Substances
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Glutaryl-CoA Dehydrogenase