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Improved Turnaround Times | Median time to first decision: 12 days

Research ArticlePediatric Neuroimaging

Enlargement of the Optic Chiasm: A Novel Imaging Finding in Glutaric Aciduria Type 1

A.A. Ntorkou, J. Daire, F. Renaldo, D. Doummar, M. Alison, M. Schiff and M. Elmaleh-Bergès
American Journal of Neuroradiology September 2021, 42 (9) 1722-1726; DOI: https://doi.org/10.3174/ajnr.A7199
A.A. Ntorkou
aFrom the Departments of Pediatric Radiology (A.A.N., M.A., M.E.-B.)
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J. Daire
bPediatric Neurology (J.D., F.R., M.S.), Robert Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France
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F. Renaldo
bPediatric Neurology (J.D., F.R., M.S.), Robert Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France
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D. Doummar
cDepartment of Pediatric Neurology (D.D.), Trousseau University Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France.
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M. Alison
aFrom the Departments of Pediatric Radiology (A.A.N., M.A., M.E.-B.)
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M. Schiff
bPediatric Neurology (J.D., F.R., M.S.), Robert Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France
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M. Elmaleh-Bergès
aFrom the Departments of Pediatric Radiology (A.A.N., M.A., M.E.-B.)
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References

  1. 1.↵
    1. Boy N,
    2. Mühlhausen C,
    3. Maier EM, et al
    . Proposed recommendations for diagnosing and managing individuals with glutaric aciduria type I: second revision. J Inherit Metab Dis 2017;40:75–101 doi:10.1007/s10545-016-9999-9 pmid:27853989
    CrossRefPubMed
  2. 2.↵
    1. Boy N,
    2. Mengler K,
    3. Thimm E, et al
    . Newborn screening: a disease-changing intervention for glutaric aciduria type 1. Ann Neurol 2018;83:970–79 doi:10.1002/ana.25233 pmid:29665094
    CrossRefPubMed
  3. 3.↵
    1. Boy N,
    2. Garbade SF,
    3. Heringer J, et al
    . Patterns, evolution, and severity of striatal injury in insidious- vs acute-onset glutaric aciduria type 1. J Inherit Metab Dis 2019;42:117–27 doi:10.1002/jimd.12033 pmid:30740735
    CrossRefPubMed
  4. 4.↵
    1. Boy N,
    2. Heringer J,
    3. Brackmann R, et al
    . Extrastriatal changes in patients with late-onset glutaric aciduria type I highlight the risk of long-term neurotoxicity. Orphanet J Rare Dis 2017;12:77 doi:10.1186/s13023-017-0612-6 pmid:28438223
    CrossRefPubMed
  5. 5.↵
    1. Harting I,
    2. Neumaier-Probst E,
    3. Seitz A, et al
    . Dynamic changes of striatal and extrastriatal abnormalities in glutaric aciduria type I. Brain 2009;132:1764–82 doi:10.1093/brain/awp112 pmid:19433437
    CrossRefPubMedWeb of Science
  6. 6.↵
    1. Kafil-Hussain NA,
    2. Monavari A,
    3. Bowell R, et al
    . Ocular findings in glutaric aciduria type 1. J Pediatr Ophthalmol Strabismus 2000;37:289–93 pmid:11020111
    PubMed
  7. 7.↵
    1. Tsai FC,
    2. Lee HJ,
    3. Wang AG, et al
    . Experiences during newborn screening for glutaric aciduria type 1: diagnosis, treatment, genotype, phenotype, and outcomes. J Chin Med Assoc 2017;80:253–61 doi:10.1016/j.jcma.2016.07.006 pmid:28302372
    CrossRefPubMed
  8. 8.↵
    1. Kölker S,
    2. Valayannopoulos V,
    3. Burlina AB, et al
    . The phenotypic spectrum of organic acidurias and urea cycle disorders, Part 2: the evolving clinical phenotype. J Inherit Metab Dis 2015;38:1059–74 doi:10.1007/s10545-015-9840-x pmid:25875216
    CrossRefPubMed
  9. 9.↵
    1. Martinez Alvarez L,
    2. Jameson E,
    3. Parry NR, et al
    . Optic neuropathy in methylmalonic acidemia and propionic acidemia. Br J Ophthalmol 2016;100:98–104 doi:10.1136/bjophthalmol-2015-306798 pmid:26209586
    Abstract/FREE Full Text
  10. 10.↵
    1. Soffer D,
    2. Amir N,
    3. Elpeleg ON, et al
    . Striatal degeneration and spongy myelinopathy in glutaric acidemia. J Neurol Sci 1992;107:199–204 doi:10.1016/0022-510X(92)90289-W pmid:1564518
    CrossRefPubMedWeb of Science
  11. 11.↵
    1. Jin S,
    2. Diano S
    . Mitochondrial dynamics and hypothalamic regulation of metabolism. Endocrinology 2018;159:3596–3604 doi:10.1210/en.2018-00667 pmid:30203064
    CrossRefPubMed
  12. 12.↵
    1. Jones BV,
    2. Barron TF,
    3. Towfighi J
    . Optic nerve enlargement in Krabbe’s disease. AJNR Am J Neuroradiol 1999;20:1228–31 pmid:10472976
    Abstract/FREE Full Text
  13. 13.↵
    1. Roi D,
    2. Mankad K,
    3. Kaliakatsos M, et al
    . Thickening of the optic nerves in metachromatic leucodystrophy: a new MRI finding. Neuroradiol J 2016;29:134–36 doi:10.1177/1971400916633479 pmid:26915897
    CrossRefPubMed
  14. 14.↵
    1. Mignot C,
    2. Desguerre I,
    3. Burglen L, et al
    . Tumor-like enlargement of the optic chiasm in an infant with Alexander disease. Brain Dev 2009;31:244–47 doi:10.1016/j.braindev.2008.05.005 pmid:18584981
    CrossRefPubMedWeb of Science
  15. 15.↵
    1. Klker S,
    2. Hoffmann GF,
    3. Schor DS, et al
    . Glutaryl-CoA dehydrogenase deficiency: region-specific analysis of organic acids and acylcarnitines in post mortem brain predicts vulnerability of the putamen. Neuropediatrics 2003;34:253–60 pmid:14598231
    CrossRefPubMedWeb of Science
  16. 16.↵
    1. Strauss KA,
    2. Morton DH
    . Type I glutaric aciduria, part 2: a model of acute striatal necrosis. Am J Med Genet C Semin Med Genet 2003;121C:53–70.doi:10.1002/ajmg.c.20008 pmid:12888986
    CrossRefPubMed
  17. 17.↵
    1. Twomey EL,
    2. Naughten ER,
    3. Donoghue VB, et al
    . Neuroimaging findings in glutaric aciduria type 1. Pediatr Radiol 2003;33:823–30 doi:10.1007/s00247-003-0956-z pmid:14534757
    CrossRefPubMedWeb of Science
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American Journal of Neuroradiology: 42 (9)
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A.A. Ntorkou, J. Daire, F. Renaldo, D. Doummar, M. Alison, M. Schiff, M. Elmaleh-Bergès
Enlargement of the Optic Chiasm: A Novel Imaging Finding in Glutaric Aciduria Type 1
American Journal of Neuroradiology Sep 2021, 42 (9) 1722-1726; DOI: 10.3174/ajnr.A7199

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Enlargement of the Optic Chiasm: A Novel Imaging Finding in Glutaric Aciduria Type 1
A.A. Ntorkou, J. Daire, F. Renaldo, D. Doummar, M. Alison, M. Schiff, M. Elmaleh-Bergès
American Journal of Neuroradiology Sep 2021, 42 (9) 1722-1726; DOI: 10.3174/ajnr.A7199
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