Randomized controlled trial of vitamin D supplementation in children with autism spectrum disorder.

Background: Autism spectrum disorder (ASD) is a frequent developmental disorder characterized by pervasive deficits in social interaction, impairment in verbal and nonverbal communication, and stereotyped patterns of interests and activities. It has been previously reported that there is vitamin D deficiency in autistic children; however, there is a lack of randomized controlled trials of vitamin D supplementation in ASD children.

Methods: This study is a double-blinded, randomized clinical trial (RCT) that was conducted on 109 children with ASD (85 boys and 24 girls; aged 3-10 years).

Oxidative status in children and adolescents with autoimmune thyroiditis.

Oxidative status in autoimmune thyroiditis (AIT) has not been investigated previously in children and adolescents. We investigated oxidant and antioxidant systems in a cohort of Egyptian children and adolescents with AIT to explore these as biomarkers of autoimmunity and thyroid function. Our case control study included 32 children with AIT and 32 healthy subjects with matching age and sex as a control group.

Evaluation of pulmonary function changes in children with type 1 diabetes mellitus in Upper Egypt.

Background: Diabetes mellitus is a leading cause of morbidity and mortality among children across the world and is responsible for a growing proportion of global healthcare expenditure. However, limited data are available on lung dysfunction in children with diabetes.

Aim: The aim of this study was to evaluate the pulmonary function changes in children with type 1 diabetes mellitus (T1DM).

Vitamin D status in autism spectrum disorders and the efficacy of vitamin D supplementation in autistic children.

Objectives: Autism spectrum disorder (ASD) is a developmental disorder characterized by pervasive deficits in social interaction, impairment in verbal and non-verbal communication, and stereotyped patterns of interests and activities. Vitamin-D deficiency was previously reported in autistic children. However, the data on the relationship between vitamin D deficiency and the severity of autism are limited.

Selenium and antioxidant levels decreased in blood of children with breath-holding spells.

We hypothesize that the imbalance between oxidant and antioxidant systems might be involved in the pathophysiology of breath-holding spells. The aim of this study is to evaluate the oxidant-antioxidant status in children with breath-holding spells compared to healthy children. In a case control study, 67 children with breath-holding spells were compared with 60 healthy children.

Turner syndrome: review of clinical, neuropsychiatric, and EEG status: an experience of tertiary center.

We reviewed the clinical, neuropsychiatric, and EEG status of 53 turner syndrome (TS) females, aged 3-16 years, in Assiut university hospitals, Upper Egypt. The diagnosis and care of patients with TS in Egypt is still in the developing stage. Hence this study was undertaken to review the details of patients with TS with respect to the pattern of cognitive, psychiatric, and motor dysfunction.

Clinical and neuropsychiatric status in children with Williams-Beuren Syndrome in Upper Egypt.

Unlabelled: The aim of this study was to evaluate and explore the clinical, neuropsychiatric status and EEG pattern in a series of children with Williams-Beuren syndrome (WBS) in Assiut, Upper Egypt. We aimed to provide a comprehensive data comparable to what has been published, to enable us to make comparisons across different cultural areas. This will contribute to a better definition of the neuropsychiatric features that may be specific to WBS that allows early and better detection and management of those children.