Effect sizes for symptomatic and cognitive improvements in traumatic brain injury following hyperbaric oxygen therapy.

Hyperbaric oxygen therapy has been proposed as a method to treat traumatic brain injuries. The combination of pressure and increased oxygen concentration produces a higher content of dissolved oxygen in the bloodstream, which could generate a therapeutic benefit for brain injuries. This dissolved oxygen penetrates deeper into damaged brain tissue than otherwise possible and promotes healing.

Alternative Uses of Hyperbaric Oxygen Therapy in Military Medicine: Current Positions and Future Directions.

Introduction: Hyperbaric oxygen therapy (HBOT) is a commonly used treatment for a variety of medical issues, including more than a dozen currently approved uses. However, there are alternative proposed uses that have significant implications among an active duty military or veteran population as treatments for PTSD, mild traumatic brain injury (mTBI), and traumatic brain injury (TBI). These applications have seen a recent groundswell of support from the operator and veteran communities, raising the visibility of using HBOT for alternative applications.

Department of Defense positions on alternative uses of hyperbaric oxygen therapy.

Hyperbaric oxygen therapy is an existing and approved treatment to address multiple medical conditions, including decompression sickness, air or gas embolism, carbon monoxide poisoning, and profound blood loss when transfusion cannot be accomplished. However, recent efforts have emerged to promote hyperbaric oxygen therapy for other purposes. The most controversial applications have been utilizing this therapy as a treatment for mild traumatic brain injury and post-traumatic stress disorder.

Case Series of Arterial Gas Embolism Incidents in U.S. Navy Pressurized Submarine Escape Training From 2018 to 2019.

The goal of Pressurized Submarine Escape Training (PSET) is to prepare future submariners for the physical and mental challenges of escaping a disabled submarine and promote proper handling of the Beaufort Ltd Mk 11 Submarine Escape and Immersion Equipment suit. Training participants are only permitted to enter PSET after strict health screening protocols have been met to optimize trainees' safety. Before PSET, trainees are given detailed, one-on-one instruction on proper ascent mechanics by specially trained Navy Dive instructors.