Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient

Background: Epilepsy is one of the most common neurological disorders in children. It often requires long-term antiepileptic drug (AED) therapy. AEDs are frequently associated with cognitive and behavioral dysfunctions. Also, there is a relationship between AEDs use and homocysteine levels. Elevated...

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Autores principales: Mohammed Abo Al-maaty, Mohamed Elmazahy, Tarek Emran, Hany El-khaleegy
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Publicado: Al-Azhar University, Faculty of Medicine (Damietta) 2020
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spelling oai:doaj.org-article:a1b80aa94116425dafefe2b3f8f4317f2021-12-02T10:38:27ZPlasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient2636-41742682-378010.21608/ijma.2020.16455.1029https://doaj.org/article/a1b80aa94116425dafefe2b3f8f4317f2020-01-01T00:00:00Zhttps://ijma.journals.ekb.eg/article_67647_842e04c67fe7fb02f31696fb269cd856.pdfhttps://doaj.org/toc/2636-4174https://doaj.org/toc/2682-3780Background: Epilepsy is one of the most common neurological disorders in children. It often requires long-term antiepileptic drug (AED) therapy. AEDs are frequently associated with cognitive and behavioral dysfunctions. Also, there is a relationship between AEDs use and homocysteine levels. Elevated homocysteine has been associated with cognitive dysfunction. However, such effect among epileptic children has not been well-studied. Aim of the work: To study plasma homocysteine level in children under treatment with AEDs and its relation to intelligence quotient (IQ). Patients and Methods: A case control study included 56 epileptic children on AED therapy for at least 6 months, and 36 healthy children (Controls). Study was conducted at Al-Azhar University Hospital (Damietta) from June 2016 to June 2018. Plasma homocysteine was measured using Enzymatic Recycling (Biotecnica Instruments SpA). IQ testing was conducted using Stanford-Binet Intelligence Scales, Fifth Edition. Results: Epileptic children exhibited significant elevation of Homocysteine level (P=0.005), and significant affection of all IQ parameters. There was significant negative correlation between homocysteine level with total working memory, total verbal IQ and total IQ. Multivariate regression analysis revealed that homocysteine showed a significant and independent association with total working memory, total verbal IQ and total IQ. None of the other studied factors revealed such association. Conclusion: Homocysteine was a significant and independent risk factor for low total working memory score, low total Verbal IQ and low total IQ scores. Further studies are required to confirm these results, and to evaluate the effect of homocysteine-lowering treatment on cognitive function in epileptic children.Mohammed Abo Al-maatyMohamed ElmazahyTarek EmranHany El-khaleegyAl-Azhar University, Faculty of Medicine (Damietta)articleepilepsyantiepileptic drugshomocysteinecognitionintelligence quotientMedicine (General)R5-920ENInternational Journal of Medical Arts, Vol 2, Iss 1, Pp 223-231 (2020)
institution DOAJ
collection DOAJ
language EN
topic epilepsy
antiepileptic drugs
homocysteine
cognition
intelligence quotient
Medicine (General)
R5-920
spellingShingle epilepsy
antiepileptic drugs
homocysteine
cognition
intelligence quotient
Medicine (General)
R5-920
Mohammed Abo Al-maaty
Mohamed Elmazahy
Tarek Emran
Hany El-khaleegy
Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
description Background: Epilepsy is one of the most common neurological disorders in children. It often requires long-term antiepileptic drug (AED) therapy. AEDs are frequently associated with cognitive and behavioral dysfunctions. Also, there is a relationship between AEDs use and homocysteine levels. Elevated homocysteine has been associated with cognitive dysfunction. However, such effect among epileptic children has not been well-studied. Aim of the work: To study plasma homocysteine level in children under treatment with AEDs and its relation to intelligence quotient (IQ). Patients and Methods: A case control study included 56 epileptic children on AED therapy for at least 6 months, and 36 healthy children (Controls). Study was conducted at Al-Azhar University Hospital (Damietta) from June 2016 to June 2018. Plasma homocysteine was measured using Enzymatic Recycling (Biotecnica Instruments SpA). IQ testing was conducted using Stanford-Binet Intelligence Scales, Fifth Edition. Results: Epileptic children exhibited significant elevation of Homocysteine level (P=0.005), and significant affection of all IQ parameters. There was significant negative correlation between homocysteine level with total working memory, total verbal IQ and total IQ. Multivariate regression analysis revealed that homocysteine showed a significant and independent association with total working memory, total verbal IQ and total IQ. None of the other studied factors revealed such association. Conclusion: Homocysteine was a significant and independent risk factor for low total working memory score, low total Verbal IQ and low total IQ scores. Further studies are required to confirm these results, and to evaluate the effect of homocysteine-lowering treatment on cognitive function in epileptic children.
format article
author Mohammed Abo Al-maaty
Mohamed Elmazahy
Tarek Emran
Hany El-khaleegy
author_facet Mohammed Abo Al-maaty
Mohamed Elmazahy
Tarek Emran
Hany El-khaleegy
author_sort Mohammed Abo Al-maaty
title Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
title_short Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
title_full Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
title_fullStr Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
title_full_unstemmed Plasma Homocysteine Level in Children under Treatment with Antiepileptic Drugs and its Relation to Intelligence Quotient
title_sort plasma homocysteine level in children under treatment with antiepileptic drugs and its relation to intelligence quotient
publisher Al-Azhar University, Faculty of Medicine (Damietta)
publishDate 2020
url https://doaj.org/article/a1b80aa94116425dafefe2b3f8f4317f
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AT mohamedelmazahy plasmahomocysteinelevelinchildrenundertreatmentwithantiepilepticdrugsanditsrelationtointelligencequotient
AT tarekemran plasmahomocysteinelevelinchildrenundertreatmentwithantiepilepticdrugsanditsrelationtointelligencequotient
AT hanyelkhaleegy plasmahomocysteinelevelinchildrenundertreatmentwithantiepilepticdrugsanditsrelationtointelligencequotient
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