Pediatric Sports Medicine Research Articles

Perioperative Management of Tibial Spine Fractures in Pediatric Patients: A Delphi Study to Identify Principles of Treatment.

The Delphi technique is a structured, iterative group survey method utilized to reach a consensus among experts in a field regarding topics with evidence-based equipoise. Currently, there are few studies at the highest levels of evidence published on the perioperative tibial spine management, making it an ideal subject to utilize expert opinion to reach consensus decision. The purpose of this study was to utilize a Delphi-method survey to achieve consensus statements regarding the perioperative management of tibial spine fractures. Before study initiation, 3 rounds of surveys were agreed upon, maintaining the traditional Delphi principles. Consensus was defined as 75% agreement or disagreement on a Likert scale. An anonymous survey consisting of 50 statements describing the management of tibial spine fractures preoperative and postoperative in varying scenarios was distributed to a group of 44 pediatric sports medicine orthopaedic surgeons utilizing an electronic survey software system. Of 44 surgeons invited to participate, 24 responded to round 1, 28 responded to round 2, and 25 responded to round 3. Consensus was achieved for the following: use of x-ray to determine initial treatment; casting for a minimum of 3 weeks for nonoperative management, but <3 weeks if treated with surgical fixation; advanced imaging to avoid missing concomitant injury; the necessity of physical therapy, but not continuous passive motion (CPM); and for arthroscopic surgical intervention. It was also agreed that functional testing is important in return-to-play (RTP) decision-making, though the specific timelines and clearance criteria could not be agreed upon. There were statements that displayed continued disagreement, including the role of aspiration, preoperative range of motion management, and the timing of surgical scheduling. Utilizing a Delphi methodology with experienced surgeons on tibial spine treatment, consensus in the management of tibial spine fracture was achieved for definitive management strategies. Further study will be important to optimize our management of this youthful population with tibial spine fractures.

Factors that Influence Recovery From Concussion in Young Children and Preadolescents

Objective: To examine differences in the presentation and management of concussion in younger children (aged 4–8 years) versus preadolescents (9–12 years) and identify factors that influence recovery time. Design: Retrospective analysis of prospectively collected data. Setting: Pediatric sports medicine and orthopedics clinic. Patients: Three hundred seventy-five patients aged 4 to 12 years diagnosed with concussion between 2020 and 2022. Independent Variables: Age, gender, race/ethnicity, mechanism of injury (sport vs nonsport related), neurodevelopmental or psychiatric diagnosis, concussion history, Post-Concussion Symptom Scale (PCSS) score, and Vestibular Ocular Motor Screening (VOMS) overall change scores. Main Outcome Measures: Days since injury (DSI) to initial visit, total number of visits, recovery time (days). Results: Groups significantly differed in DSI (P = 0.01) and overall VOMS change score (P = 0.03). No differences were observed between groups on total number of visits or recovery time. Patients with fewer DSI [odds ratio (OR) = 1.15], less change in overall VOMS score (OR = 1.02), lower PCSS scores (OR = 1.02), and who were injured in sport were less likely to experience a protracted recovery. Conclusions: Younger children with concussion may be appropriately treated with a similar approach to preadolescent patients despite greater DSI and differences in VOMS change scores, without sacrificing overall recovery time. Consistent with research in older cohorts, protracted recovery was seen in nonsport patients, and patients seen sooner at a specialty concussion clinic were less likely to experience a protracted recovery, endorsed lower PCSS scores, and had lower overall VOMS change scores. Further research is needed to solidify a child-specific paradigm to concussion management.

Cardiology Consult for the General Pediatrician after Cardiac Manifestations from a SARS-CoV-2 Infection.

The novel Coronavirus Disease 2019 (COVID-19), caused by the SARS-CoV-2 virus, created a need for evidence-based guidelines for the evaluation, management, and follow-up after infection. Data have become rapidly available, creating a challenge for medical providers to stay abreast of the ever-evolving recommendations. This document, written collaboratively by pediatric cardiovascular experts, pediatricians, and sports medicine specialists, is focused on SARS-- CoV-2-related pediatric cardiac manifestations. It aims to provide a systemic review of high-yield literature related to all cardiovascular entities as a tool for primary pediatric clinicians to utilize as they consider the cardiac consequences of acute SARS-CoV-2 infection, MIS-C, vaccine-related myocarditis, return-to-play, and long COVID-19 syndrome.

New-Onset Gaze Palsy in a Sports-Related Concussion.

Concussions are a common injury in pediatric sports medicine clinics. Occasionally, a patient presenting for concussion will demonstrate abnormal neurologic findings, but in this case, a gaze palsy was witnessed during the initial 2 weeks following closed head injury with subsequent complete resolution of symptoms. There are limited available studies or case reports demonstrating this atypical presentation; thus, this case study aims to provide sports medicine physicians a reference for future similar atypical presentations.

The 25 Most Cited Articles in Pediatric Orthopaedic Sports Medicine.

Citation analysis reflects the influence a work has on a field of research and can be used to identify "classic" works and their qualities in medical specialties. By analyzing the characteristics of these works, we intended to determine what qualities make for a highly cited work in pediatric orthopaedic sports medicine. To identify the top 25 most cited articles in the field of pediatric orthopaedic sports medicine. Cross-sectional study. The Science Citation Index Expanded feature within the Web of Science database was searched using a Boolean string, generating 2008 pediatric orthopaedic sports medicine articles arranged by number of citations. The top 25 most cited articles were reviewed for authors, year of publication, source journal, country of origin, region of origin, diagnosis or condition of focus, and level of evidence (LOE). Most of the articles were published in the 2000s (range, 1992-2016). The mean number of citations was 166 (range, 119-329), and the mean citation density was 13.25 (range, 4.25-29.57). There were 18 of 25 studies performed in the United States. A plurality of the articles were published in the American Journal of Sports Medicine. The LOE ranged from 2 to 4, with the most common being level 2 (11/25). Anterior cruciate ligament (ACL) injury management (14/25) and epidemiological studies on the incidence of various sports injuries (6/25) were the most represented topics of study. Since the 1990s, the mean citation density for articles related to ACL injuries in young athletes and the epidemiology of sports injuries has been increasing. This evaluation demonstrated that ACL injuries and the epidemiology of sports injuries had the highest citation density of the most influential studies in pediatric orthopaedic sports medicine. We identified attributes such as country of publication, journal of publication, and LOE that make for a highly cited pediatric orthopaedic sports medicine article. Overall, citation density in pediatric sports medicine is increasing. Nonetheless, the most represented LOE in the most cited works is level 2, with no level 1 studies being represented in the top 25. In terms of both topics and LOE, this study allows surgeons to identify deficiencies in the existing literature and meaningfully design future studies to improve on these.

Lower-Quarter Y-Balance Test Differs by Age: Younger Athletes May Not Be Generalized to High School-Aged Counterparts.

Given rising youth sport participation, 8 to 10-year-olds increasingly display comparable lower-extremity injury incidence to 11 to 17-year-olds and require effective return to sport criteria. One such criterion which quantifies dynamic stability is the Y-Balance Test (YBT), though it has not been validated in children under age 11. The purpose of this study was to examine the performance of 8 to 10-year-old patients on the YBT after lower-extremity injury and determine how these results compare to larger samples of age-grouped athletes within the validated 11 to 17-year-old range. It was hypothesized that 8 to 10-year-olds would display different normalized YBT distances compared to 11 to 17-year-olds. Cross-sectional Study. Patients (N=1093) aged 8 to 17 who presented to a pediatric sports medicine practice with a lower-extremity injury and completed the YBT between December 2015-May 2021 were included. Anterior, posteromedial, and posterolateral YBT scores were collected at return-to-sport for affected and unaffected limbs. Scores were normalized to limb length, and composite scores were created. Between-limb differences were calculated in groups of ages 8-10, 11-12, 13-14, and 15-17. Groups were also evaluated for differences by sex. A rise in performance was observed in unaffected limb anterior reach from ages 8 to 10 years to 11 to 12 years followed by a subsequent significant decrease at older ages (p<0.001). Affected limb anterior reach differed between the youngest group and two oldest groups (p=0.004). Anterior and composite difference were significantly different between the oldest three groups (p=0.014 anterior; p=0.024 composite). No differences were observed between sexes in 8 to 10-year-olds, though 11 to 12-year-old females reached further during all eight distances. In the older three groups, males generally displayed greater between-limb differences. YBT scores, specifically anterior reach, demonstrated inconsistency by age and sex across a large adolescent cohort. Existing return-to-sport standards should not be used with younger athletes, and individual validation is required. Level III.

Greater Post-Operative Nutrition Risks Identified in Pediatric and Adolescent Patients after Anterior Cruciate Ligament Reconstruction Regardless of Age and Sex.

Systematic detection of risky nutrition behaviors after sports surgery may better promote healing for return-to-sport. The purpose of this study was to assess nutritional behavior differences between patients following anterior cruciate ligament reconstruction (ACLR) and following other lower-extremity orthopedic surgeries. One pediatric sports medicine center was reviewed for a custom Sports Nutrition Assessment for Consultation, which investigates nutrition-related risk factors for youth athletes at their first post-operative visit. Patients reported "Yes" or "No" to eight questions, after which they were offered a nutrition consultation for any response indicating risk. A total of 243 post-ACLR and 242 non-ACLR patients were reviewed. The post-ACLR patients more often reported a change in appetite (p = 0.021), recent weight changes (p = 0.011), a desire to better understand nutrition (p = 0.004), and recommendations to change their body composition (p = 0.032). More post-ACLR patients were identified for a nutrition consultation (p = 0.002), though an equal percentage accepted the consultation between groups. Age and sex were not determined to be significant confounders after matched sub-analysis. The post-ACLR patients more often reported nutrition risks, specifically weight-related issues, regardless of age or sex. Sports surgeons should regularly inquire about nutrition-related concerns with patients and refer to sports dietitians for recovery nutrition support as needed, particularly after ACLR.

Avulsion and Soft Tissue Injuries of the Ulnar Collateral Ligament in Children and Adolescents

Background: Although pediatric medial epicondylar fractures and apophysitis are well studied, patterns of subapophyseal avulsion and ligamentous injuries of the medial elbow in this population merit investigation to inform optimal treatment strategies. Purpose: To describe the occurrence and demographic correlates of ulnar collateral ligament (UCL) avulsion and soft tissue injuries of the pediatric and adolescent elbow. Study Design: Cross-sectional study; Level of evidence, 3. Methods: An institutional review board–approved review was conducted to identify consecutive patients with medial elbow injuries treated in a tertiary pediatric sports medicine practice between 2016 and 2021. Radiographs were obtained during injury evaluation, and patients with nondisplaced medial epicondylar apophysitis and complete epicondylar fracture were excluded, resulting in 150 patients with soft tissue injuries occurring distal to the medial epicondyle apophysis (subapophyseal) for study. Radiographs were evaluated for bony avulsion of the UCL from either the medial epicondyle proximally or the ulnar sublime tubercle distally. Injuries without radiographic evidence of bony avulsion, but with clinical examination findings consistent with ligamentous injury, were classified as radiographically negative UCL injuries, and magnetic resonance imaging (MRI) was performed to further evaluate these injuries if moderate to severe medial swelling of the elbow or significant concern for medial structural injury was present on examination. These MRI scans were evaluated to classify the UCL injury and assess for periosteal or cartilaginous avulsions. Results: A total of 150 patients (mean age, 12.5 ± 3.4 years; 70 female), 55% (150/274) of the entire medial elbow injury population, had a subapophyseal injury. Of these patients, 62 had a bony avulsion detected on radiograph, and 88 had a radiographically negative injury. In addition to the 62 radiographic avulsions, the 61 MRI scans obtained on those radiographically negative injuries revealed 33 complete UCL disruptions, resulting in 63.3% (95/150) of patients sustaining a complete ligamentous disruption. With the MRI scans, 37 (61%) cases of cartilaginous or periosteal avulsion of the UCL were diagnosed. Overall, 66% of all 150 subapophyseal injuries had a bony, cartilaginous, or periosteal UCL avulsion. Patients with cartilaginous (mean age, 10.3 years) and bony (mean age, 10.6 years) avulsions were younger than those with central ligament injury (mean age, 14.2 years) or periosteal (mean age, 14.2 years) avulsions (P = .005). There was a significant association between the mechanism of injury and the location of UCL tear identified on MRI scans: traumatic falls were associated with distal tears, and throwing injuries were associated with proximal tears (P < .001). Conclusion: UCL central ligament and avulsion lesions may be frequently diagnosed after injury to the pediatric medial elbow, the majority of which are complete injuries, and may require MRI for diagnosis. The mechanism of injury may predict the location of ligamentous injury, and osteocartilaginous avulsions are more likely to present at younger ages than injuries to the soft tissue of the UCL or periosteum. The prevalence of these injuries merits further investigation into best protocols of nonoperative treatment or surgical repair techniques and outcomes.

Screening for Relative Energy Deficiency in Sport and Female Athlete Triad: A Survey of Pediatric Sports Medicine Professionals

BACKGROUND: Relative Energy Deficiency in Sport, or RED-S, is a multi-scale physiological response to a mismatch between energy intake and exercise energy expenditure that affects up to 50% of adolescent athletes. RED-S symptomology was first described as the Female Athlete Triad (the Triad) and includes specifically low energy availability with or without disordered eating, menstrual dysfunction, and low bone mineral density. Despite the wide impact of RED-S/the Triad, there is a lack of standardization of screening in adolescent athletes. Therefore, the purpose of this study was to assess if there are differences in practitioner demographics when screening for RED-S/the Triad in adolescent athletes. In addition, we sought to assess if providers’ screening habits differ based on specific patient characteristics. METHODS: We conducted a cross-sectional online questionnaire of members of the Pediatric Research in Sports Medicine (PRiSM) Society. PRiSM is an interdisciplinary group of professionals who are dedicated to advancing the research and medical care of young athletes. The questionnaire assessed screening tools that members used to assess for RED-S/the Triad, practices implemented when providers were concerned for RED-S/the Triad, demographic data, and type of training. RESULTS: Of 389 PRiSM members, 60 completed the survey and were included in subsequent analyses (15% response rate). Most participants were primary care sports medicine physicians (37%), orthopaedic surgeons (27%), or physical therapists (23%), and about half of respondents identified as a cis gender woman (55%). There was a trend toward more women screening for RED-S routinely than men (55% vs. 33%: p=0.10), and orthopaedic surgeons were less likely to screen than other specialties (25% vs. 52%, p = 0.06). Eating disorders (88%), menstrual dysfunction (76%), and bone stress injury (74%) were reported as specific red flags that make providers screen for RED-S/the Triad. Participants reported that lack of time (57%) and lack of resources (37%) were barriers to screen for RED-S/the Triad. The most commonly utilized tools to screen for RED-S/the Triad were the Female Athlete Screening Tool (FAST), Female Athlete Triad Risk Scale, Female Athlete Triad Consensus Panel Screening questions, and RED-S Specific Screening Tool (RST). CONCLUSION: Orthopaedic surgeons were less likely than other health care professionals to screen for RED-S/the Triad. Barriers that prevent healthcare providers from screening for RED-S/the Triad included limited time and resources. By describing current practices, we have identified gaps and areas of need to enhance screening for RED-S/the Triad across multiple sports medicine disciplines.

Utility of Adult-Based Discoid Lateral Meniscus Diagnostic Criteria in a Pediatric Population.

Commonly cited discoid lateral meniscus (DLM) imaging definitions are based on adult magnetic resonance imaging (MRI) measurements. This pathology commonly presents in pediatric populations; however, whether accepted adult measurements reliably apply to children and adolescents is unknown. This purposes of the study were to determine (1) the utility of applying adult-accepted MRI definitions of DLM to pediatric patients, (2) whether sex differences affect the applicability of the criteria, and (3) whether MRI magnet strength and/or tear presence affect MRI measurements for diagnosing DLM in pediatric patients. It was hypothesized that MRI criteria for DLM would be similar in adults and pediatric patients. Case series; Level of evidence, 4. A total of 100 consecutive MRIs from pediatric patients with DLM were evaluated, with 91 scans included. Two study authors independently reviewed the MRIs, evaluating meniscal height and width on sagittal and coronal images, "bow tie signs" on sagittal images, tibial sagittal and coronal width, and tear presence. For analysis, MRI magnet strength was dichotomized into high (>1.5 T) and low (<1.5 T) groups. The mean age of the patients at MRI evaluation was 12.3 ± 3.4 years; 51% of the patients were male, and 56% of the scans were of left knees. Included patients with DLM showed a mean of 3.68 bow tie signs, a sagittal total anterior to posterior meniscal width/tibial width ratio of 73%, a coronal meniscal width/tibial width ratio of 30%, and a coronal, transverse width of the lateral meniscus at the midportion of the meniscal body of 20.6 ± 7.7 mm. The MRI tesla strength of the images included in this study ranged from 0.3 to 3. It was determined that high- versus low-resolution MRI scans did not affect the inter- or intraobserver reliability of the MRI measurments (P > .05). However, several measurements showed improved intraclass correlation coefficients with increased tesla strength. This study confirms that pediatric patients with DLM, diagnosed by board-certified pediatric sports medicine orthopaedic surgeons, have measurements on MRI consistent with adult DLM diagnostic criteria. This finding held true regardless of sex or MRI tesla strength. Pediatric patients with DLM had >3 bow tie signs, >70% sagittal tibial plateau coverage, >14 mm coronal width, and >20% coronal tibial plateau coverage on MRI.

Telehealth Potential in Pediatric Orthopaedics and Sports Medicine Care is Comparable to In-Person Care But Disparities Remain.

Understanding the challenges and potential of telehealth visits (THVs) in a large population can inform future practice and policy discussion for pediatric orthopaedic and sports medicine (OSM) care. We comprehensively assess telehealth challenges and potential in a large pediatric OSM population based on access, visit completion, patient satisfaction, and technological challenges. Demographics, address, insurance, visit information, patient feedback, experience with video visits, and technical challenges of all 2019 to 2020 visits at our hospital were assessed (3,278,006 visits). We evaluated the differences in rate of telehealth utilization, rate of patient adherence, disparities in care access and patient satisfaction, and technological issues. Compared with in-person prepandemic visits, THVs had lower ratios of non-White patients (by 5.8%; P <0.001), Hispanic patients (by 2.8%; P <0.001) and patients with public insurance (by 1.8%; P <0.001), and a higher mean distance between the patient's residence and clinic (by 18.8 miles; P <0.001). There were minimal differences in median household income (average $2297 less in THV; P <0.001) and social vulnerability index (average 0.01 points lower in THV; P <0.001) between groups. THVs had comparable patient satisfaction to in-person visits. Non-White patients, Hispanics, and those with public insurance had lower ratings for both in-person visits and THVs and had more technical difficulties during their THV. Telehealth is a viable method of care for a range of pediatric OSM conditions, providing a similar quality of care as in-person visits with a greater geographic reach. However, in its current format, reduced disparities were not observed in pediatric OSM THVs. Level III.

Psychological resilience, emotional symptoms, and recovery duration in adolescent sport-related concussion

Objective This study aimed to explore the relation between resilience, emotional changes following injury, and recovery duration in sport-related concussion. Methods Thirty-one high school student-athletes (ages 14–18) with sports-related injuries (concussion, n = 17 orthopedic injury, n = 14) were recruited from a pediatric sports medicine clinic. Participants completed self-report resilience ratings and self- and parent-reported post-concussion symptoms as part of a neuropsychological test battery. Hierarchical regression analyses examined predictors of recovery duration, including: (1) injury group and sex, (2) self- and parent-reported emotional symptom changes, and (3) resilience score. Results Injury group and sex alone were not predictors of recovery duration (p = .60). When parent and patient reported emotional response to injury were added to the analysis, 35% of the variance in length of recovery was explained, making the model statistically significant (F (2.26) = 3.57, p = .019). Including resilience did not reach statistical significance (p = .443). Post hoc analysis revealed parent-report of emotional changes was significantly associated with recovery duration t(31) = 3.16, p < .01), while self-report was not (p = .54). Conclusions Parent-reported emotional change plays a pivotal role in predicting recovery length among adolescents recovering from sport-related concussion and orthopedic injury. These pilot findings highlight the significance of caregiver input in the clinical exam and emphasize the potential for acute interventions supporting psychological resources to enhance recovery outcomes across adolescent sport-related injuries.

Injury Patterns in Highly Specialized Youth Athletes: A Comparison of 2 Pathways to Specialization.

Sport specialization, commonly defined as intensive year-round training in a single sport to the exclusion of other sports, has been associated with an increased risk for overuse injury. Two pathways to becoming highly specialized are recognized: (1) having only ever played 1 sport (exclusive highly specialized) and (2) quitting other sports to focus on a single sport (evolved highly specialized). Understanding the differences in injury patterns between these groups of highly specialized athletes will inform the development of injury-prevention strategies. To compare the distribution of injury types (acute, overuse, serious overuse) among evolved highly specialized athletes, exclusive highly specialized athletes, and low-moderately specialized athletes. Cross-sectional study. Tertiary care pediatric sports medicine clinic between January 2015 and April 2019. A total of 1171 patients (age = 12.01-17.83 years, 59.8% female) who played ≥1 organized sports, presented with a sport-related injury, and completed a sports participation survey. Distribution of injury types (acute, overuse, serious overuse). The percentage of injuries due to overuse was similar between the exclusive and evolved highly specialized athletes (59.2% versus 53.9%; P = .28). Compared with low-moderately specialized athletes, exclusive and evolved highly specialized athletes had a higher percentage of overuse injuries (45.3% versus 59.2% and 53.9%, respectively; P = .001). Multivariate analysis of the highly specialized groups revealed sport type to be a significant predictor of a higher percentage of injuries due to overuse, with individual-sport athletes having increased odds of sustaining an overuse injury compared with team-sport athletes (odds ratio = 1.95; 95% CI = 1.17, 3.24). The distribution of injury types was similar between evolved and exclusive highly specialized youth athletes, with both groups having a higher percentage of injuries due to overuse compared with low-moderately specialized athletes. Among highly specialized athletes, playing an individual sport was associated with a higher proportion of overuse injuries compared with playing a team sport.

Incidence of injury and illness among paediatric Team USA athletes competing in the 2020 Tokyo and 2022 Beijing Olympic and Paralympic Games

ObjectiveTo describe the incidence of injuries and illnesses among paediatric Team USA athletes competing in the Tokyo 2020 Olympic and Paralympic Games, and the 2022 Beijing Olympic and Paralympic Games.MethodsAn...

Validation of a Process for Shared Decision-Making in Pediatrics.

We sought to confirm, refute, or modify a 4-step process for implementing shared decision-making (SDM) in pediatrics that involves determining 1) if the decision includes >1 medically reasonable option; 2) if one option has a favorable medical benefit-burden ratio compared to other options; and 3) parents' preferences regarding the options; then 4) calibrating the SDM approach based on other relevant decision characteristics. We videotaped a purposive sample of pediatric inpatient and outpatient encounters at a single US children's hospital. Clinicians from 7 clinical services (craniofacial, neonatology, oncology, pulmonary, pediatric intensive care, hospital medicine, and sports medicine) were eligible. English-speaking parents of children who participated in inpatient family care conferences or outpatient problem-oriented encounters with participating clinicians were eligible. We conducted individual postencounter interviews with clinician and parent participants utilizing video-stimulated recall to facilitate reflection of decision-making that occurred during the encounter. We utilized direct content analysis with open coding of interview transcripts to determine the salience of the 4-step SDM process and identify themes that confirmed, refuted, or modified this process. We videotaped 30 encounters and conducted 53 interviews. We found that clinicians' and parents' experiences of decision-making confirmed each SDM step. However, there was variation in the interpretation of each step and a need for flexibility in implementing the process depending on specific decisional contexts. The 4-step SDM process for pediatrics appears to be salient and may benefit from further guidance about the interpretation of each step and contextual factors that support a modified approach.

The Effect of Impact Seizure on the Recovery of Children and Adolescents With Concussion: A Matched Case-Control Study.

Management of sport-related and recreation-related concussions (SRCs) in children and adolescents is challenging as brain maturation affects prognosis. However, impact seizure was removed as a prognosis modifying factor in children and adolescents with SRCs in the 2017 consensus statement on concussion in sport, based mostly on adult literature. Therefore, this study evaluates the association of impact seizure on the recovery in children and adolescents with SRCs. Retrospective matched case-control study. Tertiary pediatric sports medicine service, from January 1, 2015, to June 30, 2022. A cohort of 452 patients, aged 7 to 18 years, with new episode of SRC was seen. From this cohort, 396 patients were included in the analysis, including 22 with impact seizures. Controls were generated using the propensity score matching approach. Patients with moderate or severe traumatic brain injury or incomplete treatment were excluded. Impact seizure during SRC. Primary outcome was recovery duration in number of days. The median recovery duration was longer in the cases (73 days, interquartile range [IQR] = 38-143 days) as compared with controls (49.5 days, IQR = 30.5-93.5 days). There was no difference in patients with prolonged recovery (ie >28 days) between both groups (OR 1.6, 95% CI, 0.4-6.6, P = 0.505). Impact seizures prolonged the recovery duration in children and adolescents with SRCs and therefore have a potential concussion modifying prognostic role. These findings could help provide evidence-based management principles for children and adolescents with SRCs in subsequent concussion consensus statements.

Paper 06: Is There a Home-Field Advantage in Sports Medicine Clinic? Comparing Well-Being Outcomes of Two Staffing Models

Objectives: Learning objectives: Define differences between integrated versus rotating team-based models of care Identify tools to assess professional fulfillment, burnout, and clinical efficiency Understand the impact of integrated versus rotating team-based care models on care team members well-being Project objective/background: Team-based healthcare improves patient access, billable services, and recruitment/retention (1). The staff roles and tasks impacts working to top of license (2) which likely contribute to professional fulfillment and well-being at work. However, well-being measures comparing team-staffing models have not been described. We compare well-being measures of an Integrated Consistent Care-Team Model (ICCM) with Rotating Care-Team Model (RTM) in pediatric sports medicine clinics. Our hypothesis is that ICCM providers and staff would consistently demonstrate greater professional fulfillment, less burnout, greater clinical efficiency, and more advanced team development compared to RTM providers and staff. Methods: We identified an ICCM and RTM model within one healthcare system. The ICCM group includes one core team of pediatric sports medicine providers and staff (n=6), consistently located in the same outpatient practice setting. The RTM includes varying provider and staff team members at varying locations (n=7). All care team members from both models completed three assessments (at 0 and 7 months) of professional fulfillment, burnout, and perception of team development. Metrics used included the Professional Fulfillment Index (PFI), a 16-item survey measuring professional fulfillment and burnout, the Mini-Z_2.0, a 10-item survey measuring burnout via Supportive Work Environment and Practice Efficiency subscales, and the Team Development Measure (TDM), a 31-item survey measuring team development. EMR Data was also analyzed to determine trends in efficiency and practice across the RTM and ICCM groups. Results: PFI results taken at both time periods indicated higher rates of Professional Fulfillment in the ICCM group than the RTM Group. A cutoff point of 3.00 or greater is indicative of professional fulfillment and was demonstrated by the ICCM group at both time points (M=3.31, SD=0.33; M=3.37, SD=0.30). RTM team members scored significantly higher (unfavorable) than ICCM team members on PFI Overall Burnout Scale and showed higher scores in Work Exhaustion and Interpersonal Disengagement subscales. Mini-Z_2.0 results were favorable for ICCM team members on the Supportive Work Environment and Practice Efficiency subscales at both time periods. Overall scaled scores for the ICCM team were greater than the cutoff point of 40 at both time periods, indicating a joyful workplace, in contrast to RTM scores which were below the cutoff points on subscale scores and overall scores at both time periods. ICCM members also trended higher in team development scores on the TDM survey at both time periods. A Welch’s t-test was performed for the Mini-Z and PFI data collection and determined results were statistically significant across both samples and time periods. Furthermore, ICCM providers yielded better EMR efficiency metrics than their RTM colleagues, including less in basket management, PJ time, clinical review and EMR time on unscheduled days at both time periods. Both groups averaged a similar number of appointments per day at each time point (M=9.51 in January; M=11.61 in August). Conclusions: This study describes differences in well-being measures for providers and staff within a pediatric sports medicine ambulatory clinic setting when comparing two different care team models across a 7-month period, suggesting that consistent care-team with core providers and less variability has advantages to provider and staff well-being.

Poster 193: Glenoid Bone Loss Evaluation: Utilization of Current Methods

Objectives: Preoperative evaluation of glenoid bone loss is essential in surgical planning and for patients’ expectations of their surgical outcome. The four literature backed methods for measuring glenoid bone loss include the chord method, percent diameter method, the intraoperative probe method, and Pico method. Using the intraoperative probe method, it has been suggested that 25% bone loss of the inferior glenoid may be the threshold of significant bone loss. In contrast, other studies show bone loss using percent diameter above 13.5-17.3% has been associated with significantly worse clinical outcomes. Differences in bone loss measurements method utilization can lead orthopedic surgeons to proceeding with soft-tissue stabilization in a high-risk patient or alternatively to an unnecessary osseous augmentation procedure. Therefore, it is important to understand how orthopedic surgeons measure bone loss. While 3D CT and the Pico method have been previously described as the gold standard in bone loss evaluation for their highest accuracy and interobserver reliability, it is unclear how most orthopedic surgeons evaluate for bone loss in their practice. The purpose of this study is to investigate how orthopedic surgeons measure glenoid bone loss. Methods: Based on existing literature, a 16-question survey was created by the senior author. This survey included questions investigating participants’ demographic information, typical surgical practice and volume, and glenoid bone loss identification method. The survey was sent out to members of the American Orthopedic Society for Sports Medicine (AOSSM) and Arthroscopy Association of North America (AANA). Results: One-hundred-seventy-two orthopedic surgeons responded to the survey with an average of 13.4 years in practice and average number of instability surgeries performed each year of 31.2 +/- 35. In regard to subspecialty, 137 participants completed a sports medicine fellowship, 18 completed a shoulder and elbow fellowship, 10 completed both a sports medicine and shoulder and elbow fellowship, 1 completed a sports medicine and pediatric sports medicine fellowship, and 1 completed a sports medicine and trauma fellowship (97% response rate). Responders were from a variety of geographic locations: 26% were from the Northeast, 30% were from the Midwest, 21% were from the South, 10% were from Mountain States, 10% were from the West Coast, 1 was from Hawaii, 1 was from Alaska, 1 was from Columbia, and 1 practiced in Italy (98% response rate). 46% of responders belong to a private practice, while 34% practice at an academic institution. An additional 16% reported a hospital- based practice, 2% reported military affiliation, and 2% work in a private practice with academic affiliations (99% response rate). 91.3% of responders said that they routinely measure glenoid bone loss. 3D CT was the imaging modality most commonly used for bone loss evaluation (125), followed by 2D MRI (86), X-rays (68), 2D CT (60), and 3D MRI (11) (Figure 1). The frequency of four common bone loss evaluation methods were analyzed: percent diameter loss was the most commonly used and was used routinely, the intraoperative probe length method was used occasionally, Pico method was used rarely, and the chord length method was used never (Figure 2). There was no significant effect of time in practice, practice location, and fellowship training on bone loss methods. Those in private practice or a medical group setting had a higher frequency of using the intraoperative probe length method. Conclusions: The result of this study suggests that there is significant inconsistency in how orthopedic surgeons evaluate and measure glenoid bone loss in the setting of shoulder instability. While physicians commonly use the most reliable imaging modality (3D CT), the most accurate literature backed method for evaluating bone loss (Pico method) is seldom used. Future research is necessary to understand the limiting factor for orthopedic surgeons to incorporate validated glenoid bone loss measurements into their practice and develop new automated methods to improve overall utilization.

Pediatric Knee Arthroscopy: The Basics of Pediatric Knee Arthroscopy from a Collection of Pediatric Sports Medicine Experts

Background/Objective: To share technical pearls of a basic knee arthroscopy in a pediatric patient by presenting tips and tricks used by experienced pediatric arthroscopists. Indications: Knee arthroscopy is a common procedure performed by most orthopedic surgeons. However, technical considerations and equipment should be considered before performing this procedure in a pediatric patient. This video provides information on indications, equipment, and patient positioning, as well as outlining a systematic approach to diagnostic arthroscopy and pertinent pediatric anatomy. Discussion/Conclusion: This video provides an excellent overview as well as specific pathology-dependent considerations for the inexperienced orthopedic surgeon, or the orthopedic surgeon who rarely performs knee arthroscopy. Patient Consent Disclosure Statement: The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication.

Predictors of Patient-Related Cancellations and No-Shows for Pediatric Orthopaedics and Sports Medicine Appointments Are Condition Specific

Background: Visit cancellations have detrimental effects on patient health and reduce clinic productivity. We sought to understand the factors that influence cancellation rates across the major subspecialties in pediatric orthopaedics and sports medicine (OSM).Methods: In-person OSM visits from a high-volume multi-site academic pediatric hospital (01/01/2019-02/28/2020) were used to study the effect of patient demographics, distance to clinic, insurance type, visit type (new vs. follow-up) on visit cancellation (canceled by patient and no-shows). When available, chief complaint was used to categorize visits into major subspecialties: cerebral palsy, foot and ankle, hip, knee, other lower extremity, spine, and upper extremity. Logistic regression was used to identify contributors to the visit cancellations in a multivariate model.Results: 424,397 visits (15.9% canceled) were included in the analysis. Based on the multivariate analysis, being non-white (OR=1.139), Hispanic (OR=1.133), older age (OR=1.007), female (OR=1.046), living farther from clinic (OR=1.002), and having public insurance (OR=1.163) were associated with higher cancellations, whereas median household income (OR=0.994, per $10,000) and new visit (OR=0.969) were associated with lower cancellations (P<0.04). 241,305 visits were categorized into subspecialties. The effects of studied patient-related factors and visit types on cancellations were highly variable across subspecialties. When significant, having public insurance and living farther from the clinic were consistently associated with higher rates of cancellations, while being a non-English speaker and having a new visit were associated with lower rates of cancellation. The remaining factors showed variable effects.Conclusion: Disparities exist in patient-related visit cancellations in pediatric and young-adult OSM with different patterns across major OSM subspecialties. These findings highlight the importance of looking at these specific orthopedic conditions separately to develop more effective strategies to improve patient compliance and efficiently utilize healthcare resources.Level of Evidence: Level IIIKey Concepts•Across all pediatric and young-adult OSM visits, being non-white, Hispanic, female, living farther from clinic, and having public insurance were associated with higher odds of cancellation.•While disparities exist in patient-related visit OSM care, the factors that influence cancellation in specific subspecialties are varied and complex.•Further research that looks at specific orthopedic conditions separately will improve efficiency and effectiveness of care and increasing patient compliance.