No abstract available.
Autistic Disorder*

No abstract available.
Autistic Disorder*

So far, most research studying the causality of autism has focused on neurobiological or psychological aspects. However, most studies have dealt with only proximal causality of autism, and there is little research on its ultimate causality. 'Evolutionary perspective', which has received attention recently in various academic fields, suggests several theories regarding the ultimate causality of autism. We reviewed different theories on the evolution of autism, and discussed both the merits and the limitations of the theories.
Autistic Disorder*

No abstract available.
Autistic Disorder*

Autism is a neurodevelopmental disorders that manifests before 3 years of age, more common in boys. Whereas causes of autism remain uncertain, it is influenced by genetic and environmental factors. Recent studies have shown that the genes involved in the folate metabolism pathway may play an important role in autism. Methionine synthase reductase (MTRR) is a key enzyme that plays an important role in the homocysteine/folate metabolism and has been shown to be implicated in neurological disorders including autism. In this study, 356 subjects were studied, which consists of 142 autistic children and 214 nonautistic control. Genomic DNA was extracted from blood samples. Genotype of MTRR 66A>G gene was performed using polymerase chain reaction-allele specific PCR (AS-PCR). The genotype frequencies of AA, AG and GG in the children with autism were 9.9%, 76.0% and 14.1%, respectively and in control group were 13.1%, 86.0% and 0.9%, respectively. The allele frequencies of A, G in the children with autism were 48.0%, 52.0%, respectively and in control group were 56.0%, 44.0%, respectively. Statistical analysis showed that there is a significant correlation in the genotype between two groups (OR=20, 95% CI=4.1 to 98, P<0.001). It is concluded that MTRR A66G polymorphism is associated with autism in a population in northern Iran. More studies with larger number should be done to confirm this result.
Autistic Disorder

Background: Autism is a neurological and developmental disorder. Children with autism have problems related to physical, psychological, and mental barriers that can hinder their ability to achieve optimal dental health status. Maintaining the dental health of children with autism is influenced by parents' teaching skills and habits. From previous study, there were about 17.4% children with autism in Saudi Arabia suffering from bleeding of the gingiva. Periodontal disease is often found in children with autism. Objective: This study analyzes the relationship between mother’s behavior with periodontal status and periodontal treatment needs of children with autism. Methods: Analytical observational study with cross-sectional approach at AGCA Centre Surabaya with a total sample of 34 pairs of children with autism and their mothers. This study used the HU-DBI questionnaire which consisted of knowledge, attitude, and mother’s action and oral examination of children with autism with the CPITN index. Results: Of the children with autism, 55.8% had healthy periodontal status. The knowledge, attitudes, and actions of mothers were high. Statistical results with Spearmen correlation test obtained a value of p>0.05 on aspects of knowledge, attitudes, and actions towards the CPITN index and periodontal treatment needs. Conclusion There was no significant correlation between the mother’s behavior and the periodontal status and periodontal treatment needs of children with autism in managing their oral health.
Autistic Disorder

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by persistent deficits in social communication and the presence of restricted interests and repetitive behaviours. Comorbidities following ASD, such as seizure, intellectual disability, and sensory impairment worsen patients’ ability to care for themselves. We present the case of a 22-year-old man with autism, intellectual disability and visual impairment who had recurrent pain in his upper and lower left posterior teeth that had cavities. On the first visit, the patient was observed and had panoramic x-ray. Clinical examination could not be done properly due to lack of patient cooperation. Restoration, pulp capping, tooth extraction, and odontectomy were planned under general anaesthesia.
Autistic Disorder ;

Background. The increasing prevalence of autism has significantly impacted the health care spending of many families worldwide. To date, families from low to middle-income countries are burdened with out-of-pocket spending as their local health care systems have yet to incorporate autism-related services into the health care infrastructure.

Objectives. This study aimed to determine the direct costs of diagnosing and caring for children with autism and analyze its impact on the Filipino family.

Methods. The cross-sectional study consisted of a self-administered questionnaire that looked at parents' employment status, family income, and the direct costs for consultations, diagnostic tests, therapy, education, and medications. Study participants were parents living with their child diagnosed with autism, ages 2 to 6 years old at the time of the study.

Results. One hundred fifty-eight parents participated in the survey for the cost of care for children with autism. Sixty-seven (42.4%) of parents received government or subsidized medical services for their children's consultation and/ or intervention, while the rest went to private centers or hospitals. The total costs for all evaluations that confirmed the autism diagnosis ranged from ?1,356 to ?44,634 and averaged ?7,411.80 per child. Overall, the mean cost of interventions post-diagnosis, including therapy, education, medications, and developmental evaluations for the first year, was ?38,868 or ?3,239 per month (21% percent of the monthly expenditures for a household with an income of ?15,000/month). The total cost of care per child was closely related to the family's revenue in the sample population. Families with higher incomes also had higher expenditures for autism-related services.

Conclusion. Autism imposes a significant economic burden on Filipino families, particularly the minimum-wage household earners who spent a higher proportion of their budget (21%) on autism-related services. The wide range of total costs for the care of the children in the study may be explained by the wide variability of the expenses for the services, differences in access to services, socioeconomic status, and the wide variation in needs of children with autism due to the nature of the condition.

No abstract available.
Autistic Disorder ; Mercury Poisoning ; Thimerosal*

Objectives: This study aimed to describe the demographic profile, intervention sessions, goal attainment scaling (GAS), and health-related quality of life (HRQOL) of autistic children receiving speech and language therapy (SLT) in a higher educational institution in the Philippines. Methods: Deidentified data from 18 autistic children aged 4–16 years (mean=8.2; SD=2.9) who received SLT for two months were analyzed. Their demographic profile, intervention sessions, GAS scores, and generic HRQOL scores were documented. Results: Most participants were school-age children (n=12; 66%) and were boys (n=14; 78%). After two months, the GAS scores of 11 participants (61%) increased by 1–2 points, whereas the scores of the remaining participants decreased (n=6; 33%) or did not change (n=1; 6%). Their mean generic HRQOL scores before and after SLT were 65.6 (SD=15.2) and 61.2 (SD=17.4), respectively. Conclusions While the GAS scores increased for most participants, their generic HRQOL scores did not show clinically significant changes after two months of SLT. This can be attributed to the few therapy sessions and short follow-up period. The findings highlight the need to provide long-term support to SLT services of autistic children in the Philippines to document more desirable quality of life outcomes.
Quality of Life ; Autistic Disorder ; Child