Related Experiment Video
Updated: Jan 24, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Effect of mild hyperbaric oxygen therapy on children diagnosed with autism
Alex Rizzato1, Natalie D'Alessandro2, Elisabetta Berenci2
1Environmental Physiology and Medicine Lab, Department of Biomedical Sciences, University of Padova, Italy.
Introduction:
Hyperbaric oxygen (HBO2) therapy is emerging internationally as the primary treatment modality for inflammatory pathways related to neurological disorders. Currently, literature concerning its effectiveness in autistic children is limited. Using neurocognitive tests and clinical-diagnostic evaluations, this study evaluates the clinical, cognitive and behavioral effects of HBO2 on children diagnosed with autism.
Methods:
An experimental HBO2 group (EXP: F = 1; M = 7; mean age: 7 ± 2.33; years) and a control non-HBO2 group of autistic children (CTRL: F = 2; M= 5; mean age: 6.6 ± 2.7 years) correctly completed the Aberrant Behavior Checklist-Community (ABC) before HBO2 (T0), after 40 sessions of HBO2 (T1), and one month after the end of treatments (T2). Additionally, the experimental HBO2 group was evaluated with the Childhood Autism Rating Scale at T0 and T2.
Results:
Total ABC score was lower at T2 (mean ± SD: 50.38 ± 18.55; p ⟨ 0.001) compared to scores obtained at T0 (mean ± SD: 57.5 ± 19.01). Similarly, in the control group the total ABC score differed statistically (p ⟨ 0.05) between T0 (103.6 ± 20.38) and (T2: 59 ± 25.25).
Conclusion:
Despite the improvements reported in both groups, our results do not support the utility of HBO2 in children diagnosed with autism..
More Related Videos
06:15Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism
Published on: October 3, 2018
10:11Portable Intermodal Preferential Looking IPL: Investigating Language Comprehension in Typically Developing Toddlers and Young Children with Autism
Published on: December 14, 2012
Related Concept Videos
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Diagnosing Acidosis and Alkalosis
First, the pH level is assessed to determine whether the blood pH is normal (7.35–7.45), low (acidosis), or high (alkalosis).
Next, the PCO2 and...
Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
Gene Therapy
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Oxygen Transport in the Blood