Lead Excretion in Spanish Children with Autism Spectrum Disorder
AbstractAmong epigenetic factors leading to increased prevalence of juvenile neuropsychiatric disorders, including autism spectrum disorder, exposure to metals, such as lead (Pb) have led to conflicting results. The aim of the present study was to determine the levels of Pb in the urine of children with autism spectrum disorder (ASD) compared with typically developing children (TD) age- and sex-matched, and to analyze any association between core symptoms of ASD, special diets, supplements intake or prescription drugs and the concentration of Pb. The study was performed in a group of children with ASD (n = 35, average age 7.4 ± 0.5 years) and TD (n = 34, average age 7.7 ± 0.9 years). Measurement of lead in urine was performed by atomic absorption spectrometry; symptoms of ASD were analyzed by diagnostic and statistical manual of mental disorders (DMS-IV) using the questionnary ADI-R. Careful clinical evaluation was also undertaken and statistical analysis was done taking into account any possible confounding factor. View Full-Text
Share & Cite This Article
Fuentes-Albero, M.; Puig-Alcaraz, C.; Cauli, O. Lead Excretion in Spanish Children with Autism Spectrum Disorder. Brain Sci. 2015, 5, 58-68.
Fuentes-Albero M, Puig-Alcaraz C, Cauli O. Lead Excretion in Spanish Children with Autism Spectrum Disorder. Brain Sciences. 2015; 5(1):58-68.Chicago/Turabian Style
Fuentes-Albero, Milagros; Puig-Alcaraz, Carmen; Cauli, Omar. 2015. "Lead Excretion in Spanish Children with Autism Spectrum Disorder." Brain Sci. 5, no. 1: 58-68.