Prognostic factors and predictors of outcome in children with autism spectrum disorder: the role of the paediatrician.

BACKGROUND: Autism spectrum disorder is a complex condition with wide variation in type and severity that involves persistent challenges in social interaction, speech and nonverbal communication, restricted/repetitive behaviours and adaptive behaviours. In recent years, research has deepened the study of the predictive factors of optimal outcome, intended as indicators of positive trajectory in children with a previous diagnosis of autism who, after a therapeutic path, show a significant reduction in the "core" symptoms of autism and a positive evolution in social, adaptive, affective, and relational skills. METHODS: The study included 40 children aged 21 to 66 months, enrolled between 2015 and 2016 for an autism spectrum disorder clinical suspicious. Children were re-evaluated after at least 2 years of therapy and they were divided into two groups: the ASD-ASD group included children with a confirmed diagnosis of ASD, and the ASD-OO comparison group included children who no longer met the criteria for an autism classification. The aim of this retrospective study was to investigate the presence of cognitive, emotional and relational predictors capable of predicting the presence of optimal outcome in with a diagnosis of autism; the predictors taken into consideration were the intelligence quotient, the play, the emotional contagion and the understanding of other's intentions. In this way, it is possible to support clinicians in defining a more complete diagnostic framework of autism, using assessment tools that can be administered quickly and therefore suitable for short observation sessions in paediatric patients. RESULTS: The findings showed that 15 out of 40 children, after at least for 2 years, no longer fell into the diagnostic ASD category based on the ADOS-2, DSM-5 and clinical criteria. The children in the ASD-OO group initially had a higher IQ than those in the ASD-ASD group, lower severity of autistic symptoms, greater understanding of intentions, more emotional contagion, and better quality of play. The results suggest that the initial coexistence of skills in these areas at the time of the first diagnostic assessment may allow us to predict the possibility of achieving optimal outcome after 2 years of therapy. CONCLUSIONS: The data of this study highlight the importance of considering, during assessment, intelligence quotient, play, emotional contagion, and understanding of the intentions of others as potential prognostic predictors that can become useful tools for clinicians and paediatricians. This allows us to focus attention, in both the diagnostic and prognostic phases, on emotional-relational variables that can support the clinician in defining a more complete diagnostic framework and in planning a more personalized therapeutic path.

Parental perception of stress and emotional-behavioural difficulties of children with autism spectrum disorder and specific language impairment.

Background and aims: The daily challenges of caring for a child with autism spectrum disorder affect many areas of everyday life and parental well-being, as well as parents' ability to manage the needs of the family and the child concerned. A better understanding of parents' perception of their child's characteristics can allow better support for them and individualize intervention protocols in a more accurate way. The main objective of this study is the evaluation of the perception of stress by parents of children with autism compared to parents of children with specific language impairment. Methods: The parents of 87 children aged between 2 and 6 years were included in this study, 34 children with a specific language impairment diagnosis and 53 children with an autism spectrum disorder diagnosis (ASD) or at risk of developing it. They were asked to complete a self-report on perceived stress and rating scales on adaptive/problematic behaviours, executive functions and sensory profile of the child. Results: The results reveal that parents of ASD children, compared to the control group, showed significantly higher levels of stress, mainly due to the difficulty of managing unexpected events, the feeling of loss of control over one's life and the fear of not being able to cope with the adversities they were experiences. The most critical area, both for ASD and control group, concern the executive function related to emotional reactions. Conclusions: Thus, we argue that the difficulties in self-control, sensory modulation and emotional regulation, represent an element of stress for parents of children with developmental disorders.Implications: Regarding the difficulties of children with ASD, supporting the ways in which caregivers adapt to the signals of children is an important strategy, which has now become a key element of treatments for autism mediated by parents.

Parent-Reported Behavioural Changes in Children With Autism Spectrum Disorder During the COVID-19 Lockdown in Italy.

Autism Spectrum Disorders (ASD) are characterized by impairments in social interaction and reciprocal communication. During a pandemic, when social distancing becomes mandatory for all, both parents and children are not supported in-person by their therapists and cannot participate in usual therapies. This study reports the main clinical changes experienced by parents of children with during the first month of lockdown during the COVID-19 pandemic in Italy. Using standardized questionnaires, the families of 63 ASD children were interviewed in February and April 2020. Findings showed an increase in restricted and repetitive behaviours in about 30% of the sample; also, motor restlessness and sleep disturbances increased, with greater irritability and mood dysregulation. On the other hand, no changes emerged in personal self-care autonomies, in taste/smell sensitivity, and in auto or other-directed aggression. Despite the undeniable negative impact that lockdown can have on the psychosocial well-being of children, having maintained a continuity in supporting families, parental counselling (even if online and not in-person) helped families to redefine the meanings of behavioural changes of their children and to understand their adaptive functionality.

Therapeutic efficacy of magnesium valproate in succinic semialdehyde dehydrogenase deficiency.

Succinic semialdehyde dehydrogenase deficiency (SSADHD), a disorder of γ-aminobutyric acid (GABA) metabolism, manifests typically as a nonprogressive neurodevelopmental disorder with cognitive deficiency, neuropsychiatric morbidity and epilepsy. Therapy targets symptomatic seizures and neurobehavioral disturbances. We report an adolescent female with SSADHD whose unresponsiveness to a broad spectrum of antiepileptics was circumvented with magnesium valproate (MgVPA). Epilepsy remains well controlled in our patient, with concomitant improvements in behavioral symptoms and an absence of adverse symptoms. MgVPA intervention may have utility in SSADHD.

Anti-N-methyl-D-aspartate-receptor encephalitis: cognitive profile in two children.

BACKGROUND: Anti-N-Methyl D-aspartate receptor (NMDAR) encephalitis is an autoimmune disorder associated with antibodies against NMDAR resulting in a characteristic neuropsychiatric syndrome characterized by seizures, dyskinesias, and cognitive impairment. The extent and specific tasks associated with cognitive dysfunction in anti-NMDAR encephalitis have not been fully investigated. AIMS: To describe cognitive and neuropsychological profile in two children with anti-NMDAR encephalitis. METHODS: Clinical, laboratory, cognitive and neuropsychological assessments have been performed. Cognitive functions have been evaluated one year after the disease onset, at age 4 years and 10 months in one patient and at age 5 years and 5 months in the other subject. The first patient has been re-assessed one year after the first evaluation. RESULTS: Both children, who were reported to be normal before disease onset, showed a severe neurological impairment during the acute phase of disease with progressive substantial recovery following treatment. Selective and prolonged attention, activation and integration of semantic information and verbal fluency were particularly impaired. Significant improvements were observed at neuropsychological re-assessment. CONCLUSIONS: Executive dysfunction seems to be the "core" of the neuropsychological profile of children with anti-NMDAR encephalitis. Cognitive abilities may be, at least to some extent, recovered providing that immunomodulatory treatment and specific psychomotor and pedagogical therapy are started soon after disease onset.