Growth of Head Circumference in Autistic Infants During the First Year of Life / Aya FUKUMOTO in Journal of Autism and Developmental Disorders, 38-3 (March 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.411-418 Titre : Growth of Head Circumference in Autistic Infants During the First Year of Life Type de document : Texte imprimé et/ou numérique Auteurs : Aya FUKUMOTO, Auteur ; Toshiaki HASHIMOTO, Auteur ; Hiromichi ITO, Auteur ; Mio NISHIMURA, Auteur ; Yoshimi TSUDA, Auteur ; Masahito MIYAZAKI, Auteur ; Kenji MORI, Auteur ; Kokichi ARISAWA, Auteur ; Shoji KAGAMI, Auteur Année de publication : 2008 Article en page(s) : p.411-418 Langues : Anglais (eng) Mots-clés : Autism Head-circumference Body-length Body-weight “Mother-and-baby”-notebook Infant-physical-growth Index. décimale : PER Périodiques Résumé : This study analyzed the increase in head circumference (HC) of 85 autistic infants (64 boys and 21 girls) during their first year of life. The data were collected from their “mother-and-baby” notebooks. This notebook is a medical record of the baby’s growth and development delivered to the parents of all babies born in Japan. This is a retrospective study which gathered the data from the notebooks after the diagnosis of autism. However, none of the babies were known to have autism at the time the records were made. The head circumference at birth of these autistic children was similar to that of the average found in a Japanese Government Study of 14,115 children. However, it showed a marked increase at 1 month after birth. The discrepancy reached a peak at 6 months, while the difference became smaller at 12 months. Body length (BL) and body weight (BW) began to increase at 3 months, although at a rate smaller than the head circumference increase. En ligne : http://dx.doi.org/10.1007/s10803-007-0405-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334 [article] Growth of Head Circumference in Autistic Infants During the First Year of Life [Texte imprimé et/ou numérique] / Aya FUKUMOTO, Auteur ; Toshiaki HASHIMOTO, Auteur ; Hiromichi ITO, Auteur ; Mio NISHIMURA, Auteur ; Yoshimi TSUDA, Auteur ; Masahito MIYAZAKI, Auteur ; Kenji MORI, Auteur ; Kokichi ARISAWA, Auteur ; Shoji KAGAMI, Auteur . - 2008 . - p.411-418. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.411-418 Mots-clés : Autism Head-circumference Body-length Body-weight “Mother-and-baby”-notebook Infant-physical-growth Index. décimale : PER Périodiques Résumé : This study analyzed the increase in head circumference (HC) of 85 autistic infants (64 boys and 21 girls) during their first year of life. The data were collected from their “mother-and-baby” notebooks. This notebook is a medical record of the baby’s growth and development delivered to the parents of all babies born in Japan. This is a retrospective study which gathered the data from the notebooks after the diagnosis of autism. However, none of the babies were known to have autism at the time the records were made. The head circumference at birth of these autistic children was similar to that of the average found in a Japanese Government Study of 14,115 children. However, it showed a marked increase at 1 month after birth. The discrepancy reached a peak at 6 months, while the difference became smaller at 12 months. Body length (BL) and body weight (BW) began to increase at 3 months, although at a rate smaller than the head circumference increase. En ligne : http://dx.doi.org/10.1007/s10803-007-0405-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=334

Non-Invasive Evaluation of the GABAergic/Glutamatergic System in Autistic Patients Observed by MEGA-Editing Proton MR Spectroscopy Using a Clinical 3 Tesla Instrument / Masafumi HARADA in Journal of Autism and Developmental Disorders, 41-4 (April 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-4 (April 2011) . - p.447-454 Titre : Non-Invasive Evaluation of the GABAergic/Glutamatergic System in Autistic Patients Observed by MEGA-Editing Proton MR Spectroscopy Using a Clinical 3 Tesla Instrument Type de document : Texte imprimé et/ou numérique Auteurs : Masafumi HARADA, Auteur ; Masako M. TAKI, Auteur ; Ayumi NOSE, Auteur ; Hitoshi KUBO, Auteur ; Kenji MORI, Auteur ; Hiromu NISHITANI, Auteur ; Tsuyoshi MATSUDA, Auteur Année de publication : 2011 Article en page(s) : p.447-454 Langues : Anglais (eng) Mots-clés : GABA  Glutamate  Autism  MRS  MEGA-editing  NAA Index. décimale : PER Périodiques Résumé : Amino acids related to neurotransmitters and the GABAergic/glutamatergic system were measured using a 3 T-MRI instrument in 12 patients with autism and 10 normal controls. All measurements were performed in the frontal lobe (FL) and lenticular nuclei (LN) using a conventional sequence for n-acetyl aspartate (NAA) and glutamate (Glu), and the MEGA-editing method for GABA. The GABA level and [GABA]/[NAA] ratio were significantly lower (p < 0.01) in the FL, but not the LN, in patients with autism compared to normal controls. The [GABA]/[Glu] ratio in the FL was also significantly lower (p < 0.05) in the patients than in the normal controls, thus suggesting a possible abnormality in the regulation between GABA and Glu. En ligne : http://dx.doi.org/10.1007/s10803-010-1065-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=119 [article] Non-Invasive Evaluation of the GABAergic/Glutamatergic System in Autistic Patients Observed by MEGA-Editing Proton MR Spectroscopy Using a Clinical 3 Tesla Instrument [Texte imprimé et/ou numérique] / Masafumi HARADA, Auteur ; Masako M. TAKI, Auteur ; Ayumi NOSE, Auteur ; Hitoshi KUBO, Auteur ; Kenji MORI, Auteur ; Hiromu NISHITANI, Auteur ; Tsuyoshi MATSUDA, Auteur . - 2011 . - p.447-454. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-4 (April 2011) . - p.447-454 Mots-clés : GABA  Glutamate  Autism  MRS  MEGA-editing  NAA Index. décimale : PER Périodiques Résumé : Amino acids related to neurotransmitters and the GABAergic/glutamatergic system were measured using a 3 T-MRI instrument in 12 patients with autism and 10 normal controls. All measurements were performed in the frontal lobe (FL) and lenticular nuclei (LN) using a conventional sequence for n-acetyl aspartate (NAA) and glutamate (Glu), and the MEGA-editing method for GABA. The GABA level and [GABA]/[NAA] ratio were significantly lower (p < 0.01) in the FL, but not the LN, in patients with autism compared to normal controls. The [GABA]/[Glu] ratio in the FL was also significantly lower (p < 0.05) in the patients than in the normal controls, thus suggesting a possible abnormality in the regulation between GABA and Glu. En ligne : http://dx.doi.org/10.1007/s10803-010-1065-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=119

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