Association of Physical Domain Participation with POTFF Domains in Special Forces Operators.

Background: The purpose of this study was to evaluate the effectiveness of the physical domain (PD) to improve performance in all the POTFF domains (physical, psychological, social/family, and spiritual) among Special Forces (SF) Operators.

Methods: This was a cross-sectional study of active SF Operators assigned to the United States Army Special Operations Command (USASOC). Recruitment began in October 2016.

Arterial gas embolism in a Special Forces combat dive student during free-swimming ascent training: A case study.

Free-swimming ascent is taught to military divers and submariners as a self-rescue technique in the event of an emergency or a planned covert surfacing technique. Although this technique is infrequently used, it is considered a high-risk training event due to the risk and subsequent high morbidity and mortality of pulmonary barotrauma from pulmonary over-inflation injury. This case study will illustrate an example of a pulmonary overinflation injury and arterial gas embolism in an Army Special Forces Combat Diver who had no violation of technique while conducting a 50 foot free-swimming ascent to training standards and under the supervision of experienced Dive Supervisors.

Effects of hyperbaric oxygen on symptoms and quality of life among service members with persistent postconcussion symptoms: a randomized clinical trial.

Importance: Improvement has been anecdotally observed in patients with persistent postconcussion symptoms (PCS) after mild traumatic brain injury following treatment with hyperbaric oxygen (HBO). The effectiveness of HBO as an adjunctive treatment for PCS is unknown to date.

Objectives: To compare the safety of and to estimate the efficacy for symptomatic outcomes from standard PCS care alone, care supplemented with HBO, or a sham procedure.