Publications by authors named "Cahid Orengul"

Background: Gut-blood and blood-brain barrier permeabilty (gut-brain axis) has been attracting increased attention in the etiology of neurodevelopmental disorders. In this study, we aimed to investigate serum levels of zonulin (a biomarker of intestinal permeability), claudin-5 (a biomarker of blood-brain barrier permeability), and interferon-gamma and interleukin-17A in children with specific learning disorder.

Methods: Forty-three children with DSM-5 diagnosis of specific learning disorder and 43 healthy children were included in this study.

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Objective: To evaluate the executive functions and social reciprocity of children and adolescents diagnosed with autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) and compared them with healthy controls.

Material And Method: Patients aged 6-17 years diagnosed with ASD ( = 33) and ADHD ( = 37) and healthy controls in the same age range ( = 33) were included in the study. Behavioral Rating Inventory of Executive Functions (BRIEF) sub-scales and Social Responsiveness Scale (SRS) were used for evaluating executive function areas and social responsiveness.

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Objective: The aim of this study was to compare the effects of treadmill training (TT) and whole body vibration training (WBVT) on attention, severity of attention deficit hyperactivity disorder (ADHD) symptoms and impairment of executive function behaviors, and quality of life in children with ADHD.

Methods: Thirty children (7-11 years of age) with ADHD were randomly assigned to either the 'TT' group or the 'WBVT in addition to TT' group (TT + WBVT). Both groups received TT for 8 weeks (3 days/week).

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More than half of the 2.7 million registered Syrian refugees in Turkey are under 18 years of age. This study investigates prevalence of psychopathology and associated risk factors in refugee children in Turkey.

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The Revised Child Anxiety and Depression Scale-Parent version (RCADS-P) is a self-report questionnaire that assesses dimensions of DSM-based anxiety and depressive disorders in children and adolescents. The present study examined the psychometric properties of the Turkish version in a clinical sample of 483 children and adolescents. The child and parent versions of the RCADS, parent versions of the Screen for Child Anxiety Related Emotional Disorders, the Strengths and Difficulties Questionnaire and Adolescent Symptom Inventory-Depression Scale were administered.

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Article Synopsis
  • A study investigated the early feeding practices and oral habits in children with ADHD, focusing on breastfeeding duration compared to healthy peers.
  • Results showed that children with ADHD had significantly less exclusive breastfeeding and more parafunctional habits like nail biting and bruxism.
  • These findings highlight the need for healthcare providers to be more aware of feeding practices and oral habits associated with ADHD during early development.*
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Anti-N-methyl-d-aspartate (anti-NMDA) receptor encephalitis is an autoimmune/paraneoplastic encephalitis, with neurologic and psychiatric symptoms. Early and aggressive therapy has been shown to improve prognosis although problems with executive functions and memory have continued for several years. A 15-year-old girl had a history of initial symptoms including behavioral difficulties, poor attention, and frequent seizures progressing to a catatonia-like state, 2.

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