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
-
Détail de l'auteur
Auteur Irva HERTZ-PICCIOTTO |
Documents disponibles écrits par cet auteur (39)
Faire une suggestion Affiner la recherche
Prenatal and Perinatal Risk Factors for Autism in China / Xin ZHANG in Journal of Autism and Developmental Disorders, 40-11 (November 2010)
[article]
Titre : Prenatal and Perinatal Risk Factors for Autism in China Type de document : Texte imprimé et/ou numérique Auteurs : Xin ZHANG, Auteur ; Cong-Chao LV, Auteur ; Jiang TIAN, Auteur ; Ru-Juan MIAO, Auteur ; Wei XI, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Lihong QI, Auteur Année de publication : 2010 Article en page(s) : p.1311-1321 Langues : Anglais (eng) Mots-clés : Autism China Prenatal Perinatal Risk factors Index. décimale : PER Périodiques Résumé : We conducted a case–control study using 190 Han children with and without autism to investigate prenatal and perinatal risk factors for autism in China. Cases were recruited through public special education schools and controls from regular public schools in the same region (Tianjin), with frequency matching on sex and birth year. Unadjusted analyses identified seven prenatal and seven perinatal risk factors significantly associated with autism. In the adjusted analysis, nine risk factors showed significant association with autism: maternal second-hand smoke exposure, maternal chronic or acute medical conditions unrelated to pregnancy, maternal unhappy emotional state, gestational complications, edema, abnormal gestational age (<35 or >42 weeks), nuchal cord, gravidity >1, and advanced paternal age at delivery (>30 year-old). En ligne : http://dx.doi.org/10.1007/s10803-010-0992-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113
in Journal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1311-1321[article] Prenatal and Perinatal Risk Factors for Autism in China [Texte imprimé et/ou numérique] / Xin ZHANG, Auteur ; Cong-Chao LV, Auteur ; Jiang TIAN, Auteur ; Ru-Juan MIAO, Auteur ; Wei XI, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Lihong QI, Auteur . - 2010 . - p.1311-1321.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1311-1321
Mots-clés : Autism China Prenatal Perinatal Risk factors Index. décimale : PER Périodiques Résumé : We conducted a case–control study using 190 Han children with and without autism to investigate prenatal and perinatal risk factors for autism in China. Cases were recruited through public special education schools and controls from regular public schools in the same region (Tianjin), with frequency matching on sex and birth year. Unadjusted analyses identified seven prenatal and seven perinatal risk factors significantly associated with autism. In the adjusted analysis, nine risk factors showed significant association with autism: maternal second-hand smoke exposure, maternal chronic or acute medical conditions unrelated to pregnancy, maternal unhappy emotional state, gestational complications, edema, abnormal gestational age (<35 or >42 weeks), nuchal cord, gravidity >1, and advanced paternal age at delivery (>30 year-old). En ligne : http://dx.doi.org/10.1007/s10803-010-0992-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113 Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study / Emily E. JOYCE in Autism Research, 15-5 (May 2022)
[article]
Titre : Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study Type de document : Texte imprimé et/ou numérique Auteurs : Emily E. JOYCE, Auteur ; Jorge E. CHAVARRO, Auteur ; Juliette RANDO, Auteur ; Ashley Y. SONG, Auteur ; Lisa A. CROEN, Auteur ; M Daniele FALLIN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Heather E. VOLK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Kristen LYALL, Auteur Article en page(s) : p.957-970 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Autistic Disorder Child Child, Preschool Diet Female Humans Mothers Pesticide Residues Pesticides/adverse effects Pregnancy Prenatal Exposure Delayed Effects autism-related traits fruit prenatal diet vegetables Index. décimale : PER Périodiques Résumé : Prior work has suggested associations between prenatal exposure to several classes of pesticides and child autism spectrum disorder (ASD). We examined a previously developed pesticide residue burden score (PRBS) and intake of high pesticide residue foods in association with ASD-related traits. Participants were drawn from the Early Autism Risk Longitudinal Investigation (EARLI) (n = 256), a cohort following mothers who previously had a child with ASD through a subsequent pregnancy and that child's development. ASD-related traits were captured according to total Social Responsiveness Scale (SRS) scores at age 3 (mean raw total SRS score = 35.8). Dietary intake was assessed through a food frequency questionnaire collected during pregnancy. We also incorporated organic intake and fatty foods in modified versions of the PRBS. Associations between high-residue fruit and vegetable intake, the overall PRBS and modified versions of it, and SRS scores were assessed using multivariable linear regression. Overall, we did not observe associations between pesticide residues in foods and ASD-related outcomes, and modified versions of the PRBS yielded similar findings. However, reductions in ASD-related traits were observed with higher overall fruit and vegetable intake (adjusted estimates for Q4 vs. Q1: ? -12.76, 95%CI -27.8, 2.3). Thus, findings from this high familial probability cohort did not suggest relationships between pesticide residues in the diet according to the PRBS and ASD-related traits. Beneficial effects of fruit and vegetable intake may influence these relationships. Future work should consider fruit and vegetable intake in association with ASD-related outcomes. LAY SUMMARY: Diet is the main source of exposure to most pesticides in use today. In this study, we examined the relationship between pesticide exposure from residues in the diet during pregnancy and child autism-related traits. We found that these pesticide residues from the diet were not related to child autism-related outcomes at age three. However, higher prenatal fruit and vegetable intake was associated with reductions in child autism-related traits. En ligne : http://dx.doi.org/10.1002/aur.2698 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473
in Autism Research > 15-5 (May 2022) . - p.957-970[article] Prenatal exposure to pesticide residues in the diet in association with child autism-related traits: Results from the EARLI study [Texte imprimé et/ou numérique] / Emily E. JOYCE, Auteur ; Jorge E. CHAVARRO, Auteur ; Juliette RANDO, Auteur ; Ashley Y. SONG, Auteur ; Lisa A. CROEN, Auteur ; M Daniele FALLIN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Heather E. VOLK, Auteur ; Craig J. NEWSCHAFFER, Auteur ; Kristen LYALL, Auteur . - p.957-970.
Langues : Anglais (eng)
in Autism Research > 15-5 (May 2022) . - p.957-970
Mots-clés : Autism Spectrum Disorder Autistic Disorder Child Child, Preschool Diet Female Humans Mothers Pesticide Residues Pesticides/adverse effects Pregnancy Prenatal Exposure Delayed Effects autism-related traits fruit prenatal diet vegetables Index. décimale : PER Périodiques Résumé : Prior work has suggested associations between prenatal exposure to several classes of pesticides and child autism spectrum disorder (ASD). We examined a previously developed pesticide residue burden score (PRBS) and intake of high pesticide residue foods in association with ASD-related traits. Participants were drawn from the Early Autism Risk Longitudinal Investigation (EARLI) (n = 256), a cohort following mothers who previously had a child with ASD through a subsequent pregnancy and that child's development. ASD-related traits were captured according to total Social Responsiveness Scale (SRS) scores at age 3 (mean raw total SRS score = 35.8). Dietary intake was assessed through a food frequency questionnaire collected during pregnancy. We also incorporated organic intake and fatty foods in modified versions of the PRBS. Associations between high-residue fruit and vegetable intake, the overall PRBS and modified versions of it, and SRS scores were assessed using multivariable linear regression. Overall, we did not observe associations between pesticide residues in foods and ASD-related outcomes, and modified versions of the PRBS yielded similar findings. However, reductions in ASD-related traits were observed with higher overall fruit and vegetable intake (adjusted estimates for Q4 vs. Q1: ? -12.76, 95%CI -27.8, 2.3). Thus, findings from this high familial probability cohort did not suggest relationships between pesticide residues in the diet according to the PRBS and ASD-related traits. Beneficial effects of fruit and vegetable intake may influence these relationships. Future work should consider fruit and vegetable intake in association with ASD-related outcomes. LAY SUMMARY: Diet is the main source of exposure to most pesticides in use today. In this study, we examined the relationship between pesticide exposure from residues in the diet during pregnancy and child autism-related traits. We found that these pesticide residues from the diet were not related to child autism-related outcomes at age three. However, higher prenatal fruit and vegetable intake was associated with reductions in child autism-related traits. En ligne : http://dx.doi.org/10.1002/aur.2698 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=473 Reduced levels of immunoglobulin in children with autism correlates with behavioral symptoms / Luke HEUER in Autism Research, 1-5 (October 2008)
[article]
Titre : Reduced levels of immunoglobulin in children with autism correlates with behavioral symptoms Type de document : Texte imprimé et/ou numérique Auteurs : Luke HEUER, Auteur ; David J. HANSEN, Auteur ; Joseph SCHAUER, Auteur ; Paula GOINES, Auteur ; Paul ASHWOOD, Auteur ; Judy VAN DE WATER, Auteur ; Isaac N. PESSAH, Auteur ; Paula KRAKOWIAK, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Lisa A. CROEN, Auteur Année de publication : 2008 Article en page(s) : p.275-283 Langues : Anglais (eng) Mots-clés : Autism immunoglobulin behavior IgG Index. décimale : PER Périodiques Résumé : Objectives: To assay if plasma antibody levels in children with autism or developmental delays (DD) differ from those with typical development as an indicator of immune function and to correlate antibody levels with severity of behavioral symptoms.
Methods: Plasma was collected from children with autistic disorder (AU; n=116), DD but not autism (n=32), autism spectrum disorder but not full autism (n=27), and age-matched typically developing (TD) controls (n=96). Samples were assayed for systemic levels of immunoglobulin (IgG, IgM, IgA, and IgE) by enzyme-linked immunosorbent assay. Subjects with autism were evaluated using the Autism Diagnostic Observation Schedule and the Autism Diagnostic Interview - Revised, and all subjects were scored on the Aberrant Behavior Checklist (ABC) by the parents. Numerical scores for each of the ABC subscales as well as the total scores were then correlated with Ig levels.
Results: Children with AU have a significantly reduced level of plasma IgG (5.39±0.29 mg/mL) compared to the TD (7.72±0.28 mg/mL; P<0.001) and DD children (8.23±0.49 mg/mL; P<0.001). Children with autism also had a reduced level of plasma IgM (0.670.06mg/mL) compared to TD (0.79±0.05 mg/mL; P<0.05). Ig levels were negatively correlated with ABC scores for all children (IgG: r=-0.334, P<0.0001; IgM: r=-0.167, P=0.0285).
Conclusion: Children with AU have significantly reduced levels of plasma IgG and IgM compared to both DD and TD controls, suggesting an underlying defect in immune function. This reduction in specific Ig levels correlates with behavioral severity, where those patients with the highest scores in the behavioral battery have the most reduced levels of IgG and IgM.En ligne : http://dx.doi.org/10.1002/aur.42 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=933
in Autism Research > 1-5 (October 2008) . - p.275-283[article] Reduced levels of immunoglobulin in children with autism correlates with behavioral symptoms [Texte imprimé et/ou numérique] / Luke HEUER, Auteur ; David J. HANSEN, Auteur ; Joseph SCHAUER, Auteur ; Paula GOINES, Auteur ; Paul ASHWOOD, Auteur ; Judy VAN DE WATER, Auteur ; Isaac N. PESSAH, Auteur ; Paula KRAKOWIAK, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Lisa A. CROEN, Auteur . - 2008 . - p.275-283.
Langues : Anglais (eng)
in Autism Research > 1-5 (October 2008) . - p.275-283
Mots-clés : Autism immunoglobulin behavior IgG Index. décimale : PER Périodiques Résumé : Objectives: To assay if plasma antibody levels in children with autism or developmental delays (DD) differ from those with typical development as an indicator of immune function and to correlate antibody levels with severity of behavioral symptoms.
Methods: Plasma was collected from children with autistic disorder (AU; n=116), DD but not autism (n=32), autism spectrum disorder but not full autism (n=27), and age-matched typically developing (TD) controls (n=96). Samples were assayed for systemic levels of immunoglobulin (IgG, IgM, IgA, and IgE) by enzyme-linked immunosorbent assay. Subjects with autism were evaluated using the Autism Diagnostic Observation Schedule and the Autism Diagnostic Interview - Revised, and all subjects were scored on the Aberrant Behavior Checklist (ABC) by the parents. Numerical scores for each of the ABC subscales as well as the total scores were then correlated with Ig levels.
Results: Children with AU have a significantly reduced level of plasma IgG (5.39±0.29 mg/mL) compared to the TD (7.72±0.28 mg/mL; P<0.001) and DD children (8.23±0.49 mg/mL; P<0.001). Children with autism also had a reduced level of plasma IgM (0.670.06mg/mL) compared to TD (0.79±0.05 mg/mL; P<0.05). Ig levels were negatively correlated with ABC scores for all children (IgG: r=-0.334, P<0.0001; IgM: r=-0.167, P=0.0285).
Conclusion: Children with AU have significantly reduced levels of plasma IgG and IgM compared to both DD and TD controls, suggesting an underlying defect in immune function. This reduction in specific Ig levels correlates with behavioral severity, where those patients with the highest scores in the behavioral battery have the most reduced levels of IgG and IgM.En ligne : http://dx.doi.org/10.1002/aur.42 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=933 Serotonin Hypothesis of Autism: Implications for Selective Serotonin Reuptake Inhibitor Use during Pregnancy / Rebecca A. HARRINGTON in Autism Research, 6-3 (June 2013)
[article]
Titre : Serotonin Hypothesis of Autism: Implications for Selective Serotonin Reuptake Inhibitor Use during Pregnancy Type de document : Texte imprimé et/ou numérique Auteurs : Rebecca A. HARRINGTON, Auteur ; Li-Ching LEE, Auteur ; Rosa M. CRUM, Auteur ; Andrew W. ZIMMERMAN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur Année de publication : 2013 Article en page(s) : p.149-168 Langues : Anglais (eng) Mots-clés : autism spectrum disorders serotonin selective serotonin reuptake inhibitors pregnancy Index. décimale : PER Périodiques Résumé : Serotonin, a neurotransmitter found throughout the brain and body, has long been of interest in autism. Repeated findings of elevated platelet serotonin levels in approximately one third of children with autism has led some to believe that dysfunctional serotonin signaling may be a causal mechanism for the disorder. Because serotonin is critical to fetal brain development, concerns have arisen regarding prenatal exposure to substances that manipulate serotonin levels, such as selective serotonin reuptake inhibitors (SSRIs). This review examines evidence regarding the serotonin system and autism spectrum disorders (ASD), as well as what the literature has reported thus far on developmental effects of prenatal exposure to SSRIs. Possible mechanisms by which SSRIs could affect the fetus during pregnancy and clinical implications are also discussed. Though the majority of studies conducted in infants and children suggest prenatal exposure to SSRIs does not affect neurodevelopment, interpretation must be tempered given small sample sizes. The only published study that focused on prenatal SSRI exposure and ASD found an increased risk with exposure to SSRIs, especially during the first trimester. Obstacles that will be faced in future research are isolating medication effects from maternal depression and, given the infrequent occurrence of exposure and outcome, obtaining an adequate sample size. Whether serotonin is an etiologic factor in ASD, and what it points to as a marker for subgrouping, remains unclear. Understanding how the development of ASD might be affected by prenatal factors that influence serotonin levels, such as SSRIs, could identify modifiable targets for prevention. En ligne : http://dx.doi.org/10.1002/aur.1288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202
in Autism Research > 6-3 (June 2013) . - p.149-168[article] Serotonin Hypothesis of Autism: Implications for Selective Serotonin Reuptake Inhibitor Use during Pregnancy [Texte imprimé et/ou numérique] / Rebecca A. HARRINGTON, Auteur ; Li-Ching LEE, Auteur ; Rosa M. CRUM, Auteur ; Andrew W. ZIMMERMAN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur . - 2013 . - p.149-168.
Langues : Anglais (eng)
in Autism Research > 6-3 (June 2013) . - p.149-168
Mots-clés : autism spectrum disorders serotonin selective serotonin reuptake inhibitors pregnancy Index. décimale : PER Périodiques Résumé : Serotonin, a neurotransmitter found throughout the brain and body, has long been of interest in autism. Repeated findings of elevated platelet serotonin levels in approximately one third of children with autism has led some to believe that dysfunctional serotonin signaling may be a causal mechanism for the disorder. Because serotonin is critical to fetal brain development, concerns have arisen regarding prenatal exposure to substances that manipulate serotonin levels, such as selective serotonin reuptake inhibitors (SSRIs). This review examines evidence regarding the serotonin system and autism spectrum disorders (ASD), as well as what the literature has reported thus far on developmental effects of prenatal exposure to SSRIs. Possible mechanisms by which SSRIs could affect the fetus during pregnancy and clinical implications are also discussed. Though the majority of studies conducted in infants and children suggest prenatal exposure to SSRIs does not affect neurodevelopment, interpretation must be tempered given small sample sizes. The only published study that focused on prenatal SSRI exposure and ASD found an increased risk with exposure to SSRIs, especially during the first trimester. Obstacles that will be faced in future research are isolating medication effects from maternal depression and, given the infrequent occurrence of exposure and outcome, obtaining an adequate sample size. Whether serotonin is an etiologic factor in ASD, and what it points to as a marker for subgrouping, remains unclear. Understanding how the development of ASD might be affected by prenatal factors that influence serotonin levels, such as SSRIs, could identify modifiable targets for prevention. En ligne : http://dx.doi.org/10.1002/aur.1288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202 Sociodemographic Disparities in Intervention Service Utilization in Families of Children with Autism Spectrum Disorder / Cathina T. NGUYEN in Journal of Autism and Developmental Disorders, 46-12 (December 2016)
[article]
Titre : Sociodemographic Disparities in Intervention Service Utilization in Families of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Cathina T. NGUYEN, Auteur ; Paula KRAKOWIAK, Auteur ; Robin HANSEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Kathleen ANGKUSTSIRI, Auteur Article en page(s) : p.3729-3738 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Intervention services Utilization Family characteristics Index. décimale : PER Périodiques Résumé : This study investigates whether sociodemographic factors are associated with utilization of intervention services for children with autism spectrum disorder (ASD) enrolled in the Childhood Autism Risks from Genetics and the Environment Study. Maternal ethnicity, insurance status, and education for 696 families of children with ASD were available. Children of Black mothers entered intervention earlier compared to White mothers (2 vs. 2.6 years; p?=?0.001). Having public insurance was associated with receiving <15 h/week of individual services, while having a Bachelor degree was associated with receiving <15 h/week of classroom-based services. These differences suggest that SES may be a factor in utilization of services. Efforts should be made to ensure that interventions offered are culturally and linguistically accessible. En ligne : http://dx.doi.org/10.1007/s10803-016-2913-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297
in Journal of Autism and Developmental Disorders > 46-12 (December 2016) . - p.3729-3738[article] Sociodemographic Disparities in Intervention Service Utilization in Families of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Cathina T. NGUYEN, Auteur ; Paula KRAKOWIAK, Auteur ; Robin HANSEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Kathleen ANGKUSTSIRI, Auteur . - p.3729-3738.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-12 (December 2016) . - p.3729-3738
Mots-clés : Autism spectrum disorder Intervention services Utilization Family characteristics Index. décimale : PER Périodiques Résumé : This study investigates whether sociodemographic factors are associated with utilization of intervention services for children with autism spectrum disorder (ASD) enrolled in the Childhood Autism Risks from Genetics and the Environment Study. Maternal ethnicity, insurance status, and education for 696 families of children with ASD were available. Children of Black mothers entered intervention earlier compared to White mothers (2 vs. 2.6 years; p?=?0.001). Having public insurance was associated with receiving <15 h/week of individual services, while having a Bachelor degree was associated with receiving <15 h/week of classroom-based services. These differences suggest that SES may be a factor in utilization of services. Efforts should be made to ensure that interventions offered are culturally and linguistically accessible. En ligne : http://dx.doi.org/10.1007/s10803-016-2913-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297 The Association Between Maternal Prenatal Fish Intake and Child Autism-Related Traits in the EARLI and HOME Studies / Rachel VECCHIONE in Journal of Autism and Developmental Disorders, 51-2 (February 2021)
PermalinkThe Association of Prenatal Vitamins and Folic Acid Supplement Intake with Odds of Autism Spectrum Disorder in a High-Risk Sibling Cohort, the Early Autism Risk Longitudinal Investigation (EARLI) / Katharine K. BRIEGER in Journal of Autism and Developmental Disorders, 52-6 (June 2022)
PermalinkThe Environment in Autism Spectrum Disorders / Kristen LYALL
PermalinkThe joint effect of air pollution exposure and copy number variation on risk for autism / Dokyoon KIM in Autism Research, 10-9 (September 2017)
PermalinkThe onset of autism: patterns of symptom emergence in the first years of life / Sally OZONOFF in Autism Research, 1-6 (December 2008)
Permalink