Answers are grounded in this paper and cite their sources.
Glutaric aciduria type I is an autosomal recessive disorder of organic acid metabolism secondary to glutaryl-coenzyme A (CoA) dehydrogenase deficiency. We report a previously healthy 17-month-old girl who presented with acute dystonia. Conventional T2-weighted and fluid-attenuated inversion recovery magnetic resonance images of the brain showed hyperintensity in the caudates and putamina bilaterally with subtle involvement of the medial frontal lobes. Diffusion-weighted magnetic resonance images showed striking restricted diffusion in the caudates and putamina consistent with acute necrosis. Single-voxel hydrogen magnetic resonance spectroscopy of the involved areas was normal. The clinical diagnosis of glutaric aciduria type I was confirmed by elevation of 3-hydroxyglutaric and glutaric acids. Diffusion-weighted magnetic resonance imaging is a sensitive indicator of basal ganglia necrosis in glutaric aciduria type I.
No takes yet. Share an insight, caveat, or question.
Santos et al. (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: