Online Sports Medicine Fellowship Education: The Genesis of a National Program and Year-1 Analysis.

ABSTRACT: The COVID-19 pandemic has created numerous challenges in all walks of life. One such challenge was the strain and subsequent effects on medical education, including the elimination of in-person learning opportunities. Consequently, in March of 2020, a nationwide Sports Medicine fellowship online education series was developed. Presentations were available for live and recorded viewing. Over the course of the 2020-2021 academic year, 38 presentations were offered, covering 45 topics. Live viewership totaled nearly 1600 through the year, while views of recorded lecture reached nearly 34,000. There was no statistical difference in the number of viewers for musculoskeletal versus nonmusculoskeletal topics in either the live (46.50 ± 35.37 vs. 43.38 ± 27.28 viewers, respectively; P = 0.77) or recorded formats (843.60 ± 337.66 vs 876.67 ± 624.70 viewers, respectively; P = 0.85). This article presents the novel approach to sports medicine education by the American Medical Society for Sports Medicine in the 2020-2021 academic year through the genesis the National Online Fellowship Education Program along with analyses of viewership data.

Developmental Training Model for the Sport Specialized Youth Athlete: A Dynamic Strategy for Individualizing Load-Response During Maturation.

CONTEXT: Most available data on athletic development training models focus on adult or professional athletes, where increasing workload capacity and performance is a primary goal. Development pathways in youth athletes generally emphasize multisport participation rather than sport specialization to optimize motor skill acquisition and to minimize injury risk. Other models emphasize the need for accumulation of sport- and skill-specific hours to develop elite-level status. Despite recommendations against sport specialization, many youth athletes still specialize and need guidance on training and competition. Medical and sport professionals also recommend progressive, gradual increases in workloads to enhance resilience to the demands of high-level competition. There is no accepted model of risk stratification and return to play for training a specialized youth athlete through periods of injury and maturation. In this review, we present individualized training models for specialized youth athletes that (1) prioritize performance for healthy, resilient youth athletes and (2) are adaptable through vulnerable maturational periods and injury. EVIDENCE ACQUISITION: Nonsystematic review with critical appraisal of existing literature. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: A number of factors must be considered when developing training programs for young athletes: (1) the effect of sport specialization on athlete development and injury, (2) biological maturation, (3) motor and coordination deficits in specialized youth athletes, and (4) workload progressions and response to load. CONCLUSION: Load-sensitive athletes with multiple risk factors may need medical evaluation, frequent monitoring, and a program designed to restore local tissue and sport-specific capacity. Load-naive athletes, who are often skeletally immature, will likely benefit from serial monitoring and should train and compete with caution, while load-tolerant athletes may only need occasional monitoring and progress to optimum loads. STRENGTH OF RECOMMENDATION TAXONOMY (SORT): B.

Management of Athletes With G6PD Deficiency: Does Missing an Enzyme Mean Missing More Games?

CONTEXT: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is likely the most prevalent enzyme deficiency on the planet, with an estimated 4.9% of people, or approximately 330 million individuals, across the globe affected by the disease. In the United States, 4% to 7% of the population is likely affected, but each year our nation's major sport leagues become more international. It is important for medical professionals who treat athletes to understand how this genetic condition can affect the athletes we are working with, especially because exercise in itself results in oxidative stress. EVIDENCE ACQUISITION: PubMed was searched for relevant articles published from 1980 to 2018. The search terms G6PD, athletes, military, and sports were used. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: Though some case reports suggest a potential impact on athlete safety and performance, controlled studies demonstrate limited impact of exercise on oxidative stress in G6PD-deficient individuals. The care of athletes with G6PD deficiency does not drastically differ from the care of athletes without this condition. Most of the medications and supplements that are regularly given to athletes should not negatively affect their health. CONCLUSION: Although the care of athletes with G6PD deficiency is for the most part no different from the care of other athletes, there are certain situations (visiting areas where malaria is endemic) and medications for which it is important to recognize how your management should change. G6PD deficiency is not regularly screened for but could be considered if an athlete has known sickle cell disease or when traveling to areas where malaria is prevalent. Expanding our knowledge of G6PD deficiency will allow for better care of athletes.

The Epidemiology of Fifth Metatarsal Fracture.

BACKGROUND: A paucity of data exists studying the epidemiology of fifth metatarsal fractures. While a number of studies exist focusing on specific fracture patterns and patient populations, a large comprehensive epidemiologic study on the general public does not. OBJECTIVE: We reviewed 1275 fifth metatarsal fractures treated at a multicenter orthopaedic practice attempting to classify mechanism of injury and patient demographics as they pertain to specific fracture patterns. METHODS: Patient demographics were recorded and fractures categorized by location and mechanism of injury. Demographics and mechanism of injury were assessed to determine their predictive value for the type of fracture. Statistical analysis was used to predict whether demographics and mechanism of injury were statistically significant for types of fractures and whether gender and age were positive predictive values for fifth metatarsal fractures. RESULTS: Twisting injuries were a statistically significant predictor of zone 1 injuries. A significant correlation between gender and fracture location was seen with women sustaining 75% of zone 1 injuries and 84% of dancer's fractures. A positive predictive value existed for age and gender with respect to the incidence of fractures. Males accounted for more fractures among younger patients and females accounting for the majority of fractures among older patients. CONCLUSION: Mechanism of injury is a predictor for fracture location. Gender and age have a role in fracture incidence. In younger patient populations, males account for the majority of fifth metatarsal fractures. In older patient populations, females account for the majority of fifth metatarsal fractures. LEVEL OF EVIDENCE: Prognostic study, Level II: Retrospective Study.

Outcome of nonoperative management of displaced oblique spiral fractures of the fifth metatarsal shaft.

BACKGROUND: Nonoperative management has been the preferred treatment for displaced oblique spiral fractures of the fifth metatarsal shaft; yet a paucity of literature supports this claim. The purpose of this investigation was to report the incidence and long-term outcome in the largest cohort of these fractures reported to date. METHODS: From 2006 through 2010, 2990 patients sustaining closed metatarsal fractures were seen and treated. Displaced, oblique, spiral fractures of the distal shaft of the fifth metatarsal were identified and follow-up was conducted. Only patients who were initially treated with nonoperative management were included. Patients were seen at 6 and 12 weeks, and a minimum 2-year follow-up was conducted. In addition, demographic information was obtained, and the Short Form-12 (SF-12) and Foot and Ankle Ability Measure (FAAM) were administered. Average follow-up was 3.5 years. RESULTS: In all, 142 acute fractures were managed for an incidence of 4.8% of all metatarsal fractures. There were 117 females and 25 males, average age was 55. FAAM activities of daily living subscale scores averaged 95.5 (±5.7), while FAAM sports subscales were 92.7 (±9.1). SF-12 physical and mental scores averaged 51.4 (±4.9) and 50.3 (±4.6), respectively. There were 2 delayed unions, 1 asymptomatic nonunion treated nonoperatively, and 2 painful nonunions that required open reduction internal fixation with bone grafting. CONCLUSION: This large cohort described the relative incidence and functional outcomes of displaced oblique fracture of shaft of the fifth metatarsal bone treated nonoperatively. Nonoperative management of these fractures resulted in excellent, long-term functional outcomes. LEVEL OF EVIDENCE: Level II, prospective cohort study.