ABSTRACT
Many therapeutic and dietary regimens have been studied for children with autism spectrum disorder (ASD) in the last three decades. We aimed to evaluate the efficacy of hyperbaric oxygen therapy (HBOT) and Tomatis sound therapy (TST) in an Egyptian cohort of children with ASD. This study was a prospective, open label, randomized interventional clinical trial. One hundred forty-six children with ASD with no previous rehabilitation therapy were enrolled in our study. Patients were randomly divided into four groups: the first group received hyperbaric oxygen therapy, the second group received Tomatis sound therapy, the third group received a combination of both modalities, and the fourth group, the control group, received no intervention. We found that the combination of Tomatis sound therapy with hyperbaric oxygen therapy had a superior effect in improving autism symptoms than each intervention alone (CARS after therapy 35.04 ± 13.38 versus 49.34 ± 17.54 before the intervention, p < 0.001). The combination of both modalities may be helpful for children with ASD. The most distinctive evidence that supports the use of combination therapy for ASD is still controversial; however, our study provides some evidence of the benefit of combination therapy for children with ASD. Future studies should use a more sophisticated research design and begin by finding a consistent baseline measure that can be used to evaluate the effects of these therapies for ASD.
Subject(s)
Autism Spectrum Disorder/rehabilitation , Hyperbaric Oxygenation , Music Therapy , Psychotherapy, Group , Child , Combined Modality Therapy , Egypt , Female , Humans , Male , Prospective StudiesABSTRACT
Recent studies have attempted to measure several biomarkers to understand the complex interactions of the anatomic systems that may be involved in autism spectrum disorder (ASD). In CNS, galanin takes part in a variety of pathological and physiological processes. Prior research has indicated it is involved in several neuropsychiatric disorders and has a role in inhibiting the neuronal firing and release of serotonin, norepinephrine, and acetylcholine. To date, serum galanin levels have not been investigated in the context of ASD. This study aimed, therefore, to compare the serum galanin levels of children with ASD and healthy controls and to reveal any association between galanin level and the severity of ASD, as well as other psychological and demographic parameters. Serum galanin levels were measured by radioimmunoassay in 116 children with ASD and 98 healthy children. We observed significantly increased serum concentrations of galanin in children with ASD relative to healthy children. Moreover, children with severe ASD had significantly higher galanin levels than those with less severe disease. We also confirmed significant positive correlations between galanin and psychiatric parameters in children with ASD. For the first time, we suggest a possible correlation between serum galanin and the degree of ASD severity. Increased galanin levels may play a role in the pathogenesis of ASD.
Subject(s)
Autism Spectrum Disorder , Biomarkers , Child , Galanin , HumansABSTRACT
CONTEXT: Febrile convulsion is one of the most important types of convulsions in children. Iron and zinc are important trace elements that affect some enzymes in central nervous system, and their deficiencies could disturb the inhibitory mechanisms in the brain, thus producing convulsions. AIM: To evaluate the relation between iron deficiency, zinc deficiency, and febrile convulsions. SETTINGS AND DESIGN: A cross-sectional study was carried out. SUBJECTS AND METHODS: The study included 100 children of the pediatric hospital in Assiut University, Assiut, Egypt; 50 children with febrile convulsions as the study group and 50 febrile children without convulsions as the control group. STATISTICAL ANALYSIS: The Statistical Package for the Social Sciences (SPSS) software, version 20, was used for statistical analysis. RESULTS: The mean value of hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin and mean corpuscular hemoglobin concentration iron, and ferritin were significantly lower in cases than that in the control group. Significantly, zinc level was lower in 68% of cases and 36% of control children. Moreover, the mean value of zinc was significantly lower in cases than that in the control group. CONCLUSION: Lower levels of iron and zinc seem to be predisposing factors for developing febrile convulsions.