Publications by authors named "Douglas B McKeag"

Objective: To update the 1997 American Academy of Neurology (AAN) practice parameter regarding sports concussion, focusing on 4 questions: 1) What factors increase/decrease concussion risk? 2) What diagnostic tools identify those with concussion and those at increased risk for severe/prolonged early impairments, neurologic catastrophe, or chronic neurobehavioral impairment? 3) What clinical factors identify those at increased risk for severe/prolonged early postconcussion impairments, neurologic catastrophe, recurrent concussions, or chronic neurobehavioral impairment? 4) What interventions enhance recovery, reduce recurrent concussion risk, or diminish long-term sequelae? The complete guideline on which this summary is based is available as an online data supplement to this article.

Methods: We systematically reviewed the literature from 1955 to June 2012 for pertinent evidence. We assessed evidence for quality and synthesized into conclusions using a modified Grading of Recommendations Assessment, Development and Evaluation process.

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Attention deficit hyperactivity disorder (ADHD) is an important issue for the physician taking care of athletes since ADHD is common in the athletic population, and comorbid issues affect athletes of all ages. The health care provider taking care of athletes should be familiar with making the diagnosis of ADHD, the management of ADHD, and how treatment medications impact exercise and performance. In this statement, the term "Team Physician" is used in reference to all healthcare providers that take care of athletes.

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Infectious diseases among athletic teams commonly present challenges for team physicians and primary care doctors. There is some evidence to suggest that athletes are more susceptible to infection during an outbreak of the general population. The frequent physical contact and close travel arrangements associated with many team sports may put athletes at even greater risk.

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Objective: To assess predictive value of concussion signs and symptoms based on return-to-play timelines.

Design: Physician practice study without diagnosis that includes presentation, initial and subsequent treatment, and management of concussion.

Setting: National multisite primary care sports medicine provider locations.

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A 42 year-old male former semi-professional soccer player sustained a right lower extremity popliteal contusion during a soccer game. He was clinically diagnosed with a possible traumatic deep vein thrombosis (DVT), and sent for confirmatory tests. A duplex doppler ultrasound was positive for DVT, and the patient was admitted to hospital for anticoagulation (unfractionated heparin, warfarin).

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Maxillofacial injuries occur in contact and noncontact sports. Despite advancements in protective equipment and rule changes, there is still an unacceptably high rate of maxillofacial injuries. These injuries are clinically challenging.

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Objective: Investigate the relationship between on-field markers of concussion severity and postinjury neuropsychological and symptom presentation in an athlete-specific population.

Design: Case control study.

Setting: Multicenter analysis of high school and college athletes.

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I'm a dad and proud of it! I'll defend my kids against all comers-opponents, coaches, refs, and sometimes even teammates. Anything wrong with that?

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Many US medical schools require a family medicine clerkship, yet little is known about the quantity and diversity of the diagnoses the students experience. This study examines patients encountered with musculoskeletal diagnoses using quantitative data collected by family practice clerkship students. Over a two-year period, 445 students completed 7,202 patient encounter forms for patients with a musculoskeletal diagnosis, noting their confidence level and responsibilities.

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In brief For the most part, active people who are disabled require medical care for typical sports-related cuts, sprains, and strains. However, disability-related conditions such as bladder problems or pressure sores require specialized management to make activity safe.

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