Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Résultat de la recherche
2 recherche sur le mot-clé 'Trace elements'
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Faire une suggestion
Trace element levels and autism spectrum disorder in a sample of Algerian children: A case-control study investigation / Belkis STAMBOULI ; Imene KADDOUR-BENKADA ; Ahmed AMZIANE ; Akli Islam CHEBLI ; Mohammed Yacine ACHOURI ; Reda DJIDJIK ; Barkahoum ALAMIR in Research in Autism Spectrum Disorders, 110 (February 2024)
[article]
Titre : Trace element levels and autism spectrum disorder in a sample of Algerian children: A case-control study investigation Type de document : Texte imprimé et/ou numérique Auteurs : Belkis STAMBOULI, Auteur ; Imene KADDOUR-BENKADA, Auteur ; Ahmed AMZIANE, Auteur ; Akli Islam CHEBLI, Auteur ; Mohammed Yacine ACHOURI, Auteur ; Reda DJIDJIK, Auteur ; Barkahoum ALAMIR, Auteur Article en page(s) : p.102287 Mots-clés : ASD Autism Metals Trace elements ICP-MS Index. décimale : PER Périodiques Résumé : The prevalence of autism has been increasing in recent years due to better screening. diagnosis. and awareness campaigns. Toxic metals are considered to be one of the environmental factors that may contribute to autism spectrum disorders (ASD). This study aimed to investigate the levels of toxic and essential trace elements in autistic children and their connection to autism. The study included 40 autistic children and 41 controls. both aged 4?9 years. The levels of toxic metals and metalloids (Arsenic. Cadmium. Chromium. Mercury. Lead) and trace elements (Copper. Iron. Selenium. Zinc) were measured in whole blood. plasma. and urine using ICP-MS multi-elemental techniques. The results showed that the concentrations of toxic and essential metals were significantly higher in autistic children compared to controls. This was demonstrated by higher levels of Cadmium. Chromium. Copper. Zinc. and Lead in blood. plasma. and urine. while plasma Iron levels were lower in autistic children. The results suggest a possible association between autism and metal exposure. but causality cannot be established. En ligne : https://doi.org/10.1016/j.rasd.2023.102287 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520
in Research in Autism Spectrum Disorders > 110 (February 2024) . - p.102287[article] Trace element levels and autism spectrum disorder in a sample of Algerian children: A case-control study investigation [Texte imprimé et/ou numérique] / Belkis STAMBOULI, Auteur ; Imene KADDOUR-BENKADA, Auteur ; Ahmed AMZIANE, Auteur ; Akli Islam CHEBLI, Auteur ; Mohammed Yacine ACHOURI, Auteur ; Reda DJIDJIK, Auteur ; Barkahoum ALAMIR, Auteur . - p.102287.
in Research in Autism Spectrum Disorders > 110 (February 2024) . - p.102287
Mots-clés : ASD Autism Metals Trace elements ICP-MS Index. décimale : PER Périodiques Résumé : The prevalence of autism has been increasing in recent years due to better screening. diagnosis. and awareness campaigns. Toxic metals are considered to be one of the environmental factors that may contribute to autism spectrum disorders (ASD). This study aimed to investigate the levels of toxic and essential trace elements in autistic children and their connection to autism. The study included 40 autistic children and 41 controls. both aged 4?9 years. The levels of toxic metals and metalloids (Arsenic. Cadmium. Chromium. Mercury. Lead) and trace elements (Copper. Iron. Selenium. Zinc) were measured in whole blood. plasma. and urine using ICP-MS multi-elemental techniques. The results showed that the concentrations of toxic and essential metals were significantly higher in autistic children compared to controls. This was demonstrated by higher levels of Cadmium. Chromium. Copper. Zinc. and Lead in blood. plasma. and urine. while plasma Iron levels were lower in autistic children. The results suggest a possible association between autism and metal exposure. but causality cannot be established. En ligne : https://doi.org/10.1016/j.rasd.2023.102287 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520 Iron, magnesium, zinc and selenium - The most common elemental deficiencies in children with autism spectrum disorder / Ma?gorzata DOBRZY?SKA ; S?awomira DRZYMA?A-CZY? in Research in Autism Spectrum Disorders, 110 (February 2024)
[article]
Titre : Iron, magnesium, zinc and selenium - The most common elemental deficiencies in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Ma?gorzata DOBRZY?SKA, Auteur ; S?awomira DRZYMA?A-CZY?, Auteur Article en page(s) : p.102288 Mots-clés : Micronutrient deficiencies Neurodevelopmental processes Essential element concentrations Trace elements Index. décimale : PER Périodiques Résumé : Introduction Children with autism spectrum disorder display various deviations in medical tests compared to the neurotypical population including nutritional status, nervous system structure, mothers? pregnancy complications, development of metabolic pathways, and genetic impairment. In this work, we focused on developing a biochemical profile of children with autism spectrum disorder in terms of trends in iron, magnesium, zinc and selenium concentrations, as the most common deficient essential elements. Materials and methods A review of studies determining the content of iron, magnesium, zinc and selenium in the blood, hair and nails of children. A p-value was calculated for articles and in case of no given statistical values, Cohen?s d or Hedges? g was used instead. Results A review of recent studies revealed that children with autism spectrum disorder are more often characterised by reduced blood levels of magnesium, zinc and selenium compared to their neurotypical peers. This prompts further consideration of the metabolic basis of autism and constitutes important data on the worldwide population of children with autism spectrum disorders. Deficiency in either of those elements can contribute to the development of neuro-psychological disorders. En ligne : https://doi.org/10.1016/j.rasd.2023.102288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520
in Research in Autism Spectrum Disorders > 110 (February 2024) . - p.102288[article] Iron, magnesium, zinc and selenium - The most common elemental deficiencies in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Ma?gorzata DOBRZY?SKA, Auteur ; S?awomira DRZYMA?A-CZY?, Auteur . - p.102288.
in Research in Autism Spectrum Disorders > 110 (February 2024) . - p.102288
Mots-clés : Micronutrient deficiencies Neurodevelopmental processes Essential element concentrations Trace elements Index. décimale : PER Périodiques Résumé : Introduction Children with autism spectrum disorder display various deviations in medical tests compared to the neurotypical population including nutritional status, nervous system structure, mothers? pregnancy complications, development of metabolic pathways, and genetic impairment. In this work, we focused on developing a biochemical profile of children with autism spectrum disorder in terms of trends in iron, magnesium, zinc and selenium concentrations, as the most common deficient essential elements. Materials and methods A review of studies determining the content of iron, magnesium, zinc and selenium in the blood, hair and nails of children. A p-value was calculated for articles and in case of no given statistical values, Cohen?s d or Hedges? g was used instead. Results A review of recent studies revealed that children with autism spectrum disorder are more often characterised by reduced blood levels of magnesium, zinc and selenium compared to their neurotypical peers. This prompts further consideration of the metabolic basis of autism and constitutes important data on the worldwide population of children with autism spectrum disorders. Deficiency in either of those elements can contribute to the development of neuro-psychological disorders. En ligne : https://doi.org/10.1016/j.rasd.2023.102288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=520