Outcome

The study concluded that hyperbaric oxygen therapy (HBOT) at 150 kPa for 60 minutes over 40 sessions significantly improved neurobehavioral symptoms memory cognitive functions depression anxiety sleep and quality of life in patients with persistent postconcussion syndrome (PPCS) from mild traumatic brain injury (mTBI).

Introduction

Persistent post-concussion syndrome (PPCS) is a debilitating condition that typically follows mild traumatic brain injury (mTBI) affecting both civilian and military populations. It is characterized by a range of symptoms including cognitive dysfunction depression anxiety poor sleep quality and overall reduced quality of life. This study investigates the potential benefits of hyperbaric oxygen therapy (HBOT) as a treatment for PPCS. Conducted as a randomized controlled trial the research involved 63 participants who were either treated with 40 HBOT sessions at 150 kPa for 60 minutes each or assigned to a no-treatment control group. The control group eventually crossed over to receive HBOT. The findings revealed significant improvements in neurobehavioral symptoms memory cognitive functions depression anxiety sleep and overall quality of life for the individuals undergoing HBOT. Remarkably these benefits persisted for at least two months post-therapy. The study indicates that HBOT can be an effective therapeutic approach for managing the complex and persistent symptoms of PPCS in individuals with mild traumatic brain injuries.

Results

The study investigated the efficacy of 40 hyperbaric oxygen therapy (HBOT) sessions administered at 150 kPa for 60 minutes in treating patients with persistent post-concussion syndrome (PPCS) following mild traumatic brain injury (mTBI). Sixty-three subjects both civilian and military were randomized into a treatment group and a no-treatment control group. Following the initial phase the control group also received HBOT.

The primary findings revealed significant improvements in the HBOT group across various measures compared to the control group. These measures included the Neurobehavioral Symptom Inventory Memory Index Automated Neuropsychological Assessment Metrics Hamilton Depression Scale Hamilton Anxiety Scale Post-Traumatic Stress Disorder Checklist Pittsburgh Sleep Quality Index and Quality Of Life assessments. After receiving HBOT the control group exhibited similar improvements affirming the therapy’s robust effect.

The benefits of HBOT persisted and even augmented over a two-month follow-up period. Enhanced outcomes were noted in memory cognitive functions mood sleep quality and overall quality of life. The study underscores HBOT’s substantial and enduring impact on alleviating PPCS symptoms complementing its role in neurorehabilitation for those suffering from chronic brain injury. The findings advocate for HBOT as an effective therapeutic modality offering a promising avenue for improving mental health and quality of life in individuals affected by mTBI.

Conclusion

In conclusion this study underscores the significant therapeutic potential of hyperbaric oxygen therapy (HBOT) for managing Persistent Post-Concussion Syndrome (PPCS) following mild traumatic brain injury (mTBI). The administration of forty HBOT sessions at 150 kPa for 60 minutes led to notable improvements in neurobehavioral symptoms cognitive functions memory depression anxiety sleep quality and overall quality of life. These benefits were evident in both civilian and military participants and were sustained for at least two months post-treatment. The concurrent results observed in the control group after crossover further validate HBOT’s efficacy. These findings not only highlight the diverse and lasting benefits of HBOT in treating PPCS but also suggest broader implications for its use in neurorehabilitation. Future research should explore the underlying mechanisms of HBOT optimal treatment protocols and its long-term effects to fully establish its role in treating chronic conditions arising from mTBI. HBOT provides a promising avenue for improving the quality of life and mental health outcomes for individuals affected by persistent brain injuries.