Development of clinical recommendations for progressive return to activity after military mild traumatic brain injury: guidance for rehabilitation providers.

OBJECTIVE: Previously published mild traumatic brain injury (mTBI) management guidelines provide very general recommendations to return individuals with mTBI to activity. This lack of specific guidance creates variation in military rehabilitation. The Office of the Army Surgeon General in collaboration with the Defense and Veterans Brain Injury Center, a component center of the Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury, convened an expert working group to review the existing literature and propose clinical recommendations that standardize rehabilitation activity progression following mTBI. PARTICIPANTS: A Progressive Activity Working Group consisted of 11 Department of Defense representatives across all service branches, 7 Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury representatives, and 8 academic/research/civilian experts with experience assessing and treating individuals with mTBI for return to activity. An expert working group meeting included the Progressive Activity Working Group and 15 additional subject matter experts. METHODS: In February 2012, the Progressive Activity Working Group was established to determine the need and purpose of the rehabilitation recommendations. Following literature review, a table was created on the basis of the progression from the Zurich consensus statement on concussion in sport. Issues were identified for discussion with a meeting of the larger expert group during a July 2012 conference. Following development of rehabilitation guidance, the Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury coordinated a similar process for military primary care providers. RESULTS: End products for rehabilitation and primary care providers include specific recommendations for return to activity after concussion. A 6-stage progression specifies activities in physical, cognitive, and balance/vestibular domains and allows for resumption of activity for those with low-level or preinjury symptom complaints. CONCLUSIONS: The clinical recommendations for progressive return to activity represent an important effort to standardize activity progression across functional domains and offer providers duty-specific activities to incorporate into intervention. Recommendations were released in January 2014.

Use of a multi-level mixed methods approach to study the effectiveness of a primary care progressive return to activity protocol after acute mild traumatic brain injury/concussion in the military.

The large number of U.S. service members diagnosed with concussion/mild traumatic brain injury each year underscores the necessity for clear and effective clinical guidance for managing concussion. Relevant research continues to emerge supporting a gradual return to pre-injury activity levels without aggravating symptoms; however, available guidance does not provide detailed standards for this return to activity process. To fill this gap, the Defense and Veterans Brain Injury Center released a recommendation for primary care providers detailing a step-wise return to unrestricted activity during the acute phase of concussion. This guidance was developed in collaboration with an interdisciplinary group of clinical, military, and academic subject matter experts using an evidence-based approach. Systematic evaluation of the guidance is critical to ensure positive patient outcomes, to discover barriers to implementation by providers, and to identify ways to improve the recommendation. Here we describe a multi-level, mixed-methods approach to evaluate the recommendation incorporating outcomes from both patients and providers. Procedures were developed to implement the study within complex but ecologically-valid settings at multiple military treatment facilities and operational medical units. Special consideration was given to anticipated challenges such as the frequent movement of military personnel, selection of appropriate design and measures, study implementation at multiple sites, and involvement of multiple service branches (Army, Navy, and Marine Corps). We conclude by emphasizing the need to consider contemporary approaches for evaluating the effectiveness of clinical guidance.

Current recommendations for the diagnosis and treatment of concussion in sport: a comparison of three new guidelines.

Currently, there is considerable debate within the sports medicine community about the role of concussion and the risk of chronic neurological sequelae. This concern has led to significant confusion among primary care providers and athletic trainers about how to best identify those athletes at risk and how to treat those with concussion. During the first quarter of 2013, several new or updated clinical practice guidelines and position statements were published on the diagnosis, treatment, and management of mild traumatic brain injury/concussion in sports. Three of these guidelines were produced by the American Medical Society for Sports Medicine, The American Academy of Neurology, and the Zurich Consensus working group. The goal of each group was to clearly define current best practices for the definition, diagnosis, and acute and post-acute management of sports-related concussion, including specific recommendations for return to play. In this article, we compare the recommendations of each of the three groups, and highlight those topics for which there is consensus regarding the definition of concussion, diagnosis, and acute care of athletes suspected of having a concussion, as well as return-to-play recommendations.