Concussion
Research Rundown – Episode 28: Hyperbaric oxygen therapy in children with post‑concussion syndrome improves cognitive and behavioral function: a randomized controlled trial

Research Rundown – Episode 28: Hyperbaric oxygen therapy in children with post‑concussion syndrome improves cognitive and behavioral function: a randomized controlled trial

Tom Fox shifts gears discussing research that supports how HBOT can help heal brain trauma.  In this Research Rundown he moves the discussion away from Cerebral Palsy and focuses on post-concussion syndrome in children.   Highlights: This clinical trial out of Israel...

The National Brain Injury Rescue and Rehabilitation Study – a multicenter observational study of hyperbaric oxygen for mild traumatic brain injury with post-concussive symptoms

The National Brain Injury Rescue and Rehabilitation Study – a multicenter observational study of hyperbaric oxygen for mild traumatic brain injury with post-concussive symptoms

The National Brain Injury Rescue and Rehabilitation Project was established as a preliminary study to test the safety and practicality of multi-center hyperbaric oxygen administration for the post-concussive symptoms of chronic mild traumatic brain injury as a precursor to a pivotal, independent, multi-center, controlled clinical trial. This report presents the results for 32 subjects who completed a preliminary trial of hyperbaric oxygen several years before the passage of the 21 st Century Cures Act. This study anticipated the Act and its reassessment of clinical research. Subjects received 40-82 one-hour treatments at 1.5 atmospheres absolute 100% oxygen. Outcome measures included repeated self-assessment measures and automated neurocognitive tests. The subjects demonstrated improvement in 21 of 25 neurocognitive test measures observed. The objective neurocognitive test components showed improvement in 13 of 17 measures. Earlier administration of hyperbaric oxygen post injury, younger age at the time of injury and hyperbaric oxygen administration, military status, and increased number of hyperbaric oxygen administrations were characteristics associated with improved outcomes. There were no adverse events. Hyperbaric oxygen was found to be safe, inexpensive and worthy of clinical application in the 21 st Century model of facile data collection provided by recent research regulatory shifts in medicine. The study was approved by the ethics review committee of the Western Institutional Review Board (WIRB; Protocol #20090761).

Erratum: Effect of hyperbaric oxygenation therapy on post-concussion syndrome.

The present review evaluated the effect of hyperbaric oxygenation (HBO) therapy on post-concussion syndrome (PCS). Searches for publications from the earliest date possible up until the first week of 2016 were conducted using the electronic databases Cochrane, EBSCOhost, Embase, Ovid MEDLINE, PubMed and Web of Science. Additional trials were identified through reference list scanning. Randomized controlled trials assessing the effectiveness of HBO therapy in PCS were selected and tested for eligibility for inclusion in the present review.

Effect of hyperbaric oxygen therapy on chronic neurocognitive deficits of post-traumatic brain injury patients: retrospective analysis.

Effect of hyperbaric oxygen therapy on chronic neurocognitive deficits of post-traumatic brain injury patients: retrospective analysis.

The aim of the study is to evaluate the effect of hyperbaric oxygen therapy (HBOT) in participants suffering from chronic neurological deficits due to traumatic brain injury (TBI) of all severities in the largest cohort evaluated so far with objective cognitive function tests and metabolic brain imaging. A retrospective analysis was conducted of 154 patients suffering from chronic neurocognitive damage due to TBI, who had undergone computerised cognitive evaluations pre-HBOT and post-HBOT treatment. The average age was 42.7-14.6 years, and 58.4% were men. All patients had documented TBI 0.3-33 years (mean 4.6-5.8, median 2.75 years) prior to HBOT. HBOT was associated with significant improvement in all of the cognitive domains, with a mean change in global cognitive scores of 4.6-8.5 (p<0.00001).

Evidence brief: hyperbaric oxygen therapy (HBOT) for traumatic brain injury and/or post-traumatic stress disorder.

This report is a product of the VA Evidence-based Synthesis Program. The purpose is to provide “timely and accurate syntheses of targeted healthcare topics. to improve the health and healthcare of Veterans”. The authors have made a comprehensive search and analysis of the literature and make recommendations to assist clinicians in dealing with veterans suffering from either traumatic brain injury (TBI) or post-traumatic stress disorder (PTSD). The report is timely and of great potential impact given the vigorous and lengthy debate among hyperbaric physicians and lay people determined to find an answer for the large numbers of veterans deeply affected with some combination of PTSD and post-concussion dysfunction.

HYPERBARIC OXYGEN THERAPY- BASICS AND NEW APPLICATIONS

Hyperbaric oxygen therapy (HBOT) serves as primary or adjunctive therapy for a diverse range of medical conditions. The indication for HBOT can be related to either pressure (decompression sickness or air emboli) or tissue hypoxia. It is now realized, that the combined action of hyperoxia and hyperbaric pressure, leads to significant improvement in tissue oxygenation while targeting both oxygen and pressure sensitive genes, resulting in improved mitochondrial metabolism with anti-apoptotic and anti-inflammatory effects. Clinical studies published in recent year’s present convincing evidence that HBOT can be the coveted neurotherapeutic method for brain repair. Here we discuss the multi-faceted role of HBOT in wound care in general and in neurotherapeutics in detail.

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