[article] 
inJournal of Autism and Developmental Disorders > 42-12 (December 2012) . - p.2693-2701

Titre :	Are Prenatal Ultrasound Scans Associated with the Autism Phenotype? Follow-up of a Randomised Controlled Trial
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Yonit K. STOCH, Auteur ; Cori J. WILLIAMS, Auteur ; Joanna GRANICH, Auteur ; Anna M. HUNT, Auteur ; Lou I. LANDAU, Auteur ; John P. NEWNHAM, Auteur ; Andrew J. O. WHITEHOUSE, Auteur
Article en page(s) :	p.2693-2701
Langues :	Anglais (eng)
Mots-clés :	Autism spectrum disorder  Autism  Prenatal  Ultrasonography  Obstetric  Environment
Index. décimale :	PER Périodiques
Résumé :	An existing randomised controlled trial was used to investigate whether multiple ultrasound scans may be associated with the autism phenotype. From 2,834 single pregnancies, 1,415 were selected at random to receive ultrasound imaging and continuous wave Doppler flow studies at five points throughout pregnancy (Intensive) and 1,419 to receive a single imaging scan at 18 weeks (Regular), with further scans only as indicated on clinical grounds. There was no significant difference in the rate of Autism Spectrum Disorder between the Regular (9/1,125, 0.8 %) and Intensive (7/1,167, 0.6 %) groups, nor a difference between groups in the level of autistic-like traits in early adulthood. There is no clear link between the frequency and timing of prenatal ultrasound scans and the autism phenotype.
En ligne :	http://dx.doi.org/10.1007/s10803-012-1526-8
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=184

[article] Are Prenatal Ultrasound Scans Associated with the Autism Phenotype? Follow-up of a Randomised Controlled Trial [Texte imprimé et/ou numérique] / Yonit K. STOCH, Auteur ; Cori J. WILLIAMS, Auteur ; Joanna GRANICH, Auteur ; Anna M. HUNT, Auteur ; Lou I. LANDAU, Auteur ; John P. NEWNHAM, Auteur ; Andrew J. O. WHITEHOUSE, Auteur . - p.2693-2701.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-12 (December 2012) . - p.2693-2701

Mots-clés :	Autism spectrum disorder  Autism  Prenatal  Ultrasonography  Obstetric  Environment
Index. décimale :	PER Périodiques
Résumé :	An existing randomised controlled trial was used to investigate whether multiple ultrasound scans may be associated with the autism phenotype. From 2,834 single pregnancies, 1,415 were selected at random to receive ultrasound imaging and continuous wave Doppler flow studies at five points throughout pregnancy (Intensive) and 1,419 to receive a single imaging scan at 18 weeks (Regular), with further scans only as indicated on clinical grounds. There was no significant difference in the rate of Autism Spectrum Disorder between the Regular (9/1,125, 0.8 %) and Intensive (7/1,167, 0.6 %) groups, nor a difference between groups in the level of autistic-like traits in early adulthood. There is no clear link between the frequency and timing of prenatal ultrasound scans and the autism phenotype.
En ligne :	http://dx.doi.org/10.1007/s10803-012-1526-8
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=184