Brief Report: Methods for Acquiring Structural MRI Data in Very Young Children with Autism Without the Use of Sedation / Christine W. NORDAHL in Journal of Autism and Developmental Disorders, 38-8 (September 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-8 (September 2008) . - p.1581-1590 Titre : Brief Report: Methods for Acquiring Structural MRI Data in Very Young Children with Autism Without the Use of Sedation Type de document : Texte imprimé et/ou numérique Auteurs : Christine W. NORDAHL, Auteur ; David G. AMARAL, Auteur ; Marjorie SOLOMON, Auteur ; Tony J. SIMON, Auteur ; Cynthia ZIERHUT, Auteur ; Sally J ROGERS, Auteur Année de publication : 2008 Article en page(s) : p.1581-1590 Langues : Anglais (eng) Mots-clés : MRI Autism Natural-sleep Sedation Children Toddlers Index. décimale : PER Périodiques Résumé : We describe a protocol with which we achieved a 93% success rate in acquiring high quality MRI scans without the use of sedation in 2.5–4.5 year old children with autism, developmental delays, and typical development. Our main strategy was to conduct MRIs during natural nocturnal sleep in the evenings after the child’s normal bedtime. Alternatively, with some older and higher functioning children, the MRI was conducted while the child was awake and watching a video. Both strategies relied heavily on the creation of a child and family friendly MRI environment and the involvement of parents as collaborators in the project. Scanning very young children with autism, typical development, and developmental delays without the use of sedation or anesthesia was possible in the majority of cases. En ligne : http://dx.doi.org/10.1007/s10803-007-0514-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539 [article] Brief Report: Methods for Acquiring Structural MRI Data in Very Young Children with Autism Without the Use of Sedation [Texte imprimé et/ou numérique] / Christine W. NORDAHL, Auteur ; David G. AMARAL, Auteur ; Marjorie SOLOMON, Auteur ; Tony J. SIMON, Auteur ; Cynthia ZIERHUT, Auteur ; Sally J ROGERS, Auteur . - 2008 . - p.1581-1590. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-8 (September 2008) . - p.1581-1590 Mots-clés : MRI Autism Natural-sleep Sedation Children Toddlers Index. décimale : PER Périodiques Résumé : We describe a protocol with which we achieved a 93% success rate in acquiring high quality MRI scans without the use of sedation in 2.5–4.5 year old children with autism, developmental delays, and typical development. Our main strategy was to conduct MRIs during natural nocturnal sleep in the evenings after the child’s normal bedtime. Alternatively, with some older and higher functioning children, the MRI was conducted while the child was awake and watching a video. Both strategies relied heavily on the creation of a child and family friendly MRI environment and the involvement of parents as collaborators in the project. Scanning very young children with autism, typical development, and developmental delays without the use of sedation or anesthesia was possible in the majority of cases. En ligne : http://dx.doi.org/10.1007/s10803-007-0514-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539

Chromosome 22q11.2 deletion syndrome / Kathleen ANGKUSTSIRI

Public ISBD in Autism and Other Neurodevelopmental Disorders / Robin L. HANSEN Titre : Chromosome 22q11.2 deletion syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Kathleen ANGKUSTSIRI, Auteur ; Tony J. SIMON, Auteur Année de publication : 2013 Importance : p.83-101 Langues : Anglais (eng) Index. décimale : TRO-F TRO-F - Autres Troubles Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=190 in Autism and Other Neurodevelopmental Disorders / Robin L. HANSEN Chromosome 22q11.2 deletion syndrome [Texte imprimé et/ou numérique] / Kathleen ANGKUSTSIRI, Auteur ; Tony J. SIMON, Auteur . - 2013 . - p.83-101. Langues : Anglais (eng) Index. décimale : TRO-F TRO-F - Autres Troubles Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=190

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Social Impairments in Chromosome 22q11.2 Deletion Syndrome (22q11.2DS): Autism Spectrum Disorder or a Different Endophenotype? / Kathleen ANGKUSTSIRI in Journal of Autism and Developmental Disorders, 44-4 (April 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-4 (April 2014) . - p.739-746 Titre : Social Impairments in Chromosome 22q11.2 Deletion Syndrome (22q11.2DS): Autism Spectrum Disorder or a Different Endophenotype? Type de document : Texte imprimé et/ou numérique Auteurs : Kathleen ANGKUSTSIRI, Auteur ; Beth GOODLIN-JONES, Auteur ; Lesley DEPREY, Auteur ; Khyati BRAHMBHATT, Auteur ; Susan HARRIS, Auteur ; Tony J. SIMON, Auteur Année de publication : 2014 Article en page(s) : p.739-746 Langues : Anglais (eng) Mots-clés : Autism  ASD  22q11.2 deletion syndrome  Velocardiofacial syndrome Index. décimale : PER Périodiques Résumé : High prevalence of autism spectrum disorders (ASD) has been reported in 22q11.2DS, although this has been based solely on parent report measures. This study describes the presence of ASD using a procedure more similar to that used in clinical practice by incorporating history (Social Communication Questionnaire) AND a standardized observation measure (Autism Diagnostic Observation Schedule) and suggests that ASD is not as common as previously reported in 22q11.2DS. Differences in methodology, along with comorbid conditions such as anxiety, likely contribute to false elevations in ASD prevalence and information from multiple sources should be included in the evaluation of ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1920-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228 [article] Social Impairments in Chromosome 22q11.2 Deletion Syndrome (22q11.2DS): Autism Spectrum Disorder or a Different Endophenotype? [Texte imprimé et/ou numérique] / Kathleen ANGKUSTSIRI, Auteur ; Beth GOODLIN-JONES, Auteur ; Lesley DEPREY, Auteur ; Khyati BRAHMBHATT, Auteur ; Susan HARRIS, Auteur ; Tony J. SIMON, Auteur . - 2014 . - p.739-746. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-4 (April 2014) . - p.739-746 Mots-clés : Autism  ASD  22q11.2 deletion syndrome  Velocardiofacial syndrome Index. décimale : PER Périodiques Résumé : High prevalence of autism spectrum disorders (ASD) has been reported in 22q11.2DS, although this has been based solely on parent report measures. This study describes the presence of ASD using a procedure more similar to that used in clinical practice by incorporating history (Social Communication Questionnaire) AND a standardized observation measure (Autism Diagnostic Observation Schedule) and suggests that ASD is not as common as previously reported in 22q11.2DS. Differences in methodology, along with comorbid conditions such as anxiety, likely contribute to false elevations in ASD prevalence and information from multiple sources should be included in the evaluation of ASD. En ligne : http://dx.doi.org/10.1007/s10803-013-1920-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228

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