» Articles » PMID: 26545880

Neuropsychological Development in Patients with Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase (LCHAD) Deficiency

Overview
Journal JIMD Rep
Publisher Wiley
Date 2015 Nov 8
PMID 26545880
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Reports on cognitive outcomes in long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency (LCHADD) are scarce. We present results from neuropsychological assessments of eight patients diagnosed with LCHADD prior to newborn screening with regard to clinical disease severity.

Methods: Intellectual ability and adaptive and executive functions were assessed using age-appropriate Wechsler Scales, Adaptive Behavior Assessment Scales (ABAS), and Behavior Rating Inventory of Executive Function (BRIEF).

Results: Five patients performed in the normal range on IQ tests but with lower scores on verbal working memory. In addition, they had lower parent-rated adaptive and executive functions.Three patients had intellectual disabilities with IQs below normal and/or autism spectrum disorders. In addition, they had low results on parent-rated adaptive functions. (Two of these patients had epilepsy.) Conclusions: Patients with LCHADD seem to have a specific cognitive pattern, with presentation as intellectual disability and specific autistic deficiencies or a normal IQ with weaknesses in auditive verbal memory and adaptive and executive functions. Future studies are warranted to investigate whether newborn screening programs and early treatment may promote improved neuropsychological development and outcomes.

Citing Articles

The Role of Acyl-CoA β-Oxidation in Brain Metabolism and Neurodegenerative Diseases.

Szrok-Jurga S, Turyn J, Hebanowska A, Swierczynski J, Czumaj A, Sledzinski T Int J Mol Sci. 2023; 24(18).

PMID: 37762279 PMC: 10531288. DOI: 10.3390/ijms241813977.


Very long-chain acyl-CoA dehydrogenase deficiency in a Swedish cohort: Clinical symptoms, newborn screening, enzyme activity, and genetics.

Olsson D, Barbaro M, Haglind C, Halldin M, Lajic S, Tucci S JIMD Rep. 2022; 63(2):181-190.

PMID: 35281659 PMC: 8898720. DOI: 10.1002/jmd2.12268.


Diagnosis and Clinical Management of Long-chain Fatty-acid Oxidation Disorders: A Review.

Baker J, Burton B touchREV Endocrinol. 2022; 17(2):108-111.

PMID: 35118456 PMC: 8676101. DOI: 10.17925/EE.2021.17.2.108.


Mitochondrial Fatty Acid β-Oxidation and Resveratrol Effect in Fibroblasts from Patients with Autism Spectrum Disorder.

Barone R, Bastin J, Djouadi F, Singh I, Karim M, Ammanamanchi A J Pers Med. 2021; 11(6).

PMID: 34199819 PMC: 8229571. DOI: 10.3390/jpm11060510.


Clinical manifestations and management of fatty acid oxidation disorders.

Merritt 2nd J, MacLeod E, Jurecka A, Hainline B Rev Endocr Metab Disord. 2020; 21(4):479-493.

PMID: 32654032 PMC: 7560910. DOI: 10.1007/s11154-020-09568-3.


References
1.
Hsu H, Zytkovicz T, Marie Comeau A, Strauss A, Marsden D, Shih V . Spectrum of medium-chain acyl-CoA dehydrogenase deficiency detected by newborn screening. Pediatrics. 2008; 121(5):e1108-14. DOI: 10.1542/peds.2007-1993. View

2.
Cryan J, Dinan T . Mind-altering microorganisms: the impact of the gut microbiota on brain and behaviour. Nat Rev Neurosci. 2012; 13(10):701-12. DOI: 10.1038/nrn3346. View

3.
Haglind C, Stenlid M, Ask S, Alm J, Nemeth A, Dobeln U . Growth in Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency. JIMD Rep. 2013; 8:81-90. PMC: 3565647. DOI: 10.1007/8904_2012_164. View

4.
Manzi B, Loizzo A, Giana G, Curatolo P . Autism and metabolic diseases. J Child Neurol. 2007; 23(3):307-14. DOI: 10.1177/0883073807308698. View

5.
Clark-Taylor T, Clark-Taylor B . Is autism a disorder of fatty acid metabolism? Possible dysfunction of mitochondrial beta-oxidation by long chain acyl-CoA dehydrogenase. Med Hypotheses. 2004; 62(6):970-5. DOI: 10.1016/j.mehy.2004.01.011. View