0000000000134309

AUTHOR

Catherine Barthélémy

showing 3 related works from this author

Les compléments neurophysiologiques du diagnostic

2009

Les recherches presentees mettent en evidence des relations entre anomalies comportementales et cognitives et dysfonctionnements cerebraux sous-jacents a partir de methodes d'exploration electrophysiologique non invasives (electroencephalogramme, potentiels evoques auditifs). Trois types de troubles sont etudies : les troubles du sommeil, l'intolerance au changement et l'exploration visuelle atypique des visages humains. La complementarite des approches cliniques et neurophysiologiques est cruciale aux etapes du diagnostic fonctionnel, de l'intervention therapeutique et educative.

AUTISM SLEEP EEG MELATONIN AUDITORY-EVOKED POTENTIALS EYE-TRACKING SYSTEMmedicine.medical_specialtyHealth (social science)medicine.diagnostic_testEye tracking systemPineal hormoneElectroencephalographyAudiologymedicine.diseaseSleep in non-human animalsSettore MED/39 - Neuropsichiatria InfantileEducationArts and Humanities (miscellaneous)Pediatrics Perinatology and Child HealthmedicineDevelopmental and Educational PsychologyAutismPsychologySleep eeg
researchProduct

Minor physical anomalies in children with autism spectrum disorder.

2007

Abstract Aim To investigate the rate and topological profile of minor physical anomalies (MPAs) (prenatal errors of morphogenesis) in a group of children with Autism Spectrum Disorder (ASD), in order to better set a temporal framing of embryological factors involved in the neurodevelopmental etiology. Method A new modified Waldrop scale and a mixed approach of computerized photogrammetry and classic anthroposcopy was used to detect the presence or absence of 41 MPAs in 24 children (mean age: 7 years; sex ratio: 22M:2F) with ASD and 24 healthy comparison subjects (mean age: 7 years; sex ratio: 19M:5F) selected with DSM IV and CARS. Results We found that children with ASD presenting MPAs (n =…

Malemedicine.medical_specialtyAudiologyCongenital AbnormalitiesPregnancymental disordersmedicineHumansMinor physical anomaliesAutistic DisorderPsychiatryChildPregnancyAutism spectrum disorder Minor physical anomalies NeurodevelopmentCephalic indexfungiObstetrics and Gynecologymedicine.diseaseSettore MED/39 - Neuropsichiatria InfantileDevelopmental disorderEl NiñoAutism spectrum disorderPediatrics Perinatology and Child HealthEtiologyAutismFemalePsychology
researchProduct

Urinaryp-cresol is elevated in young French children with autism spectrum disorder: a replication study

2014

The aromatic compound p-cresol (4-methylphenol) has been found elevated in the urines of Italian autistic children up to 8 years of age. The present study aims at replicating these initial findings in an ethnically distinct sample and at extending them by measuring also the three components of urinary p-cresol, namely p-cresylsulfate, p-cresylglucuronate and free p-cresol. Total urinary p-cresol, p-cresylsulfate and p-cresylglucuronate were significantly elevated in 33 French autism spectrum disorder (ASD) cases compared with 33 sex- and age-matched controls (p < 0.05). This increase was limited to ASD children aged ≤8 years (p < 0.01), and not older (p = 0.17). Urinary levels of p-cresol a…

Pervasive developmental disordersMalePathologyHealth Toxicology and MutagenesisClinical BiochemistryBiochemistryClinical biochemistryCresolsorganic contaminants; neurotoxicity; Gut flora; pervasive developmental disorders; p-cresylsulfateUrinary levelsneurotoxicityChildSettore BIO/12P-cresylsulfateSettore MED/39 - Neuropsichiatria InfantileGut flora neurotoxicity organic contaminants p-cresylsulfate pervasive developmental disordersHealthAutism spectrum disorderChild Preschoolp-cresylsulfateBiomarker (medicine)FemaleFrancemedicine.medical_specialtyChild Development DisordersAdolescentUrinary systemGlucuronatesSulfuric Acid EstersOrganic contaminantsGut flora; Neurotoxicity; Organic contaminants; p-cresylsulfate; Pervasive developmental disorders; Adolescent; Case-Control Studies; Child; Child Development Disorders; Pervasive; Child; Preschool; Cresols; Female; France; Glucuronates; Humans; Male; Sulfuric Acid Esters; Biochemistry; Clinical Biochemistry; Health; Toxicology and MutagenesisInternal medicineparasitic diseasesNeurotoxicitymedicineHumansToxicology and MutagenesisPreschoolSettore BIO/10 - BIOCHIMICAPervasiveGut florabusiness.industryCase-control studypervasive developmental disordersmedicine.diseaseChild Development Disorders PervasiveCase-Control StudiesAutismorganic contaminantsGut flora; Neurotoxicity; Organic contaminants; p-cresylsulfate; Pervasive developmental disorders; Adolescent; Case-Control Studies; Child; Child Development Disorders Pervasive; Child Preschool; Cresols; Female; France; Glucuronates; Humans; Male; Sulfuric Acid Esters; Biochemistry; Clinical Biochemistry; Health Toxicology and MutagenesisbusinessBiomarkers
researchProduct