A standardized protocol for the initial evaluation and documentation of mild brain injury.

Objective: To present a protocol for the initial assessment and documentation of mild brain injury, a protocol that is used within the Department of Physical Education at the United States Military Academy.

Background: Recently, much attention has been given to the assessment and management of mild brain injury by the sports medicine community. Although the classification of and management strategies for mild brain injury have been well disputed, most experts agree on the essentials of the sideline or initial evaluation. According to leading experts, if an athlete has experienced an episode of mild brain injury, the initial signs and symptoms, as well as the course of those signs and symptoms, should be documented.

Description: Although many athletic training texts formerly discussed techniques for evaluating an episode of mild brain injury, few present an objective protocol to follow. Our protocol includes 3 components. The first component is the initial evaluation, which incorporates serial observations during the first 20 minutes after injury, with neurologic checks every 5 minutes. The second component includes a take-home sheet for athletes not referred to a physician for further evaluation. The third part of the protocol is a 24-hour postinjury follow-up examination for any signs or symptoms of postconcussion syndrome. Finally, we present the indications for referral to a physician for further evaluation. CLINICAL ADVANTAGES/RECOMMENDATIONS: Using a standard protocol to guide evaluation and to document the initial course of signs and symptoms after mild brain injury allows the sports medicine staff to make better management decisions. In addition, patient instructions and the course of follow-up evaluations can be improved if a standard protocol is employed. Our protocol has been developed to meet the needs both of athletes who are exposed to mild brain injury on a daily basis and of the certified athletic trainers who initially evaluate them; the protocol can be adapted to the individual needs of each athletic training setting.