by Extivita | Apr 1, 2019 | Concussion, Key Concussion Research, Traumatic Brain Injury (TBI)
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).
by Extivita | Dec 14, 2018 | Concussion
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.
by Extivita | Nov 6, 2018 | Post-Traumatic Stress Disorder (PTSD), Traumatic Brain Injury (TBI)
Hyperbaric oxygen therapy (HBOT) is designed to increase the supply of oxygen to our blood and tissues and is thought to have osmotic and angiogenesis effects. In normal air, the oxygen level is only around 21% and the atmospheric absolute (ATA) pressure at sea level is 760 mmHg. HBOT delivers 100% medical grade oxygen inside a chamber where the air pressure is raised at least 1.4 times greater than normal. HBOT has been described as a high-tech, high-touch treatment that can require daily 2-hour sessions for 8 to 10 weeks in which participants are assisted by one or more specially-trained HBOT technicians and are sometimes accompanied by other patients in ‘multiplace’ chambers.
by Extivita | Oct 1, 2018 | Concussion, Traumatic Brain Injury (TBI)
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).
by Extivita | Oct 1, 2018 | Concussion, Key TBI Research, Traumatic Brain Injury (TBI)
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).
by Extivita | Aug 30, 2018 | Cardiopulmonary Resuscitation, Drowning
Abstract: Extracorporeal membrane oxygenation (ECMO) is a promising adjunct to cardiopulmonary resuscitation (CPR) in refractory cardiac arrest (CA). Factors associated with outcome are incompletely characterised. The aim of our study was to identify pre-ECMO factors...
