New Injury Patterns in Pediatric Supracondylar Fractures During COVID-19: Beds Are the New Monkey Bars.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic drastically altered children's activity patterns. Our goal was to investigate how COVID-19 affected demographics, injury characteristics, treatment patterns, follow-up, and outcomes in pediatric supracondylar humerus (SCH) fractures. METHODS: This was an Institutional Review Board-approved retrospective analysis of patients undergoing surgery for a SCH fracture from May to November 2019 (pre-COVID-19) and from May to November 2020 (during COVID-19) at 2 tertiary children's hospitals. Demographic information, injury characteristics, hospital course, and follow-up data were collected and compared. RESULTS: SCH fractures decreased by >50% from 2019 (149) to 2020 (72). Children in the 2020 cohort were younger (mean 5.2 y old) compared with 2019 (6.0 y old) ( P =0.019). Mechanism of injury was significantly different in 2020 ( P <0.001), as the proportion of trampoline and furniture fractures increased from 8% and 17% to 15% and 33%, respectively. The proportion of playground and monkey bar fractures decreased from 20% and 17% to 3% and 4%, respectively. Distribution of Gartland type and neurovascular injury rates were similar in 2019 and 2020 ( P =0.411 and 0.538). Time from emergency department admission to the operating room and duration of hospital admission were both unchanged from 2019 to 2020 ( P =0.864 and 0.363). The duration of postoperative follow-up in 2019 was 94.5 days compared with 72.8 days in 2020 ( P =0.122), as more pandemic patients were lost to follow up (22.5% vs. 35.2%, P =0.049). CONCLUSIONS: The demographics, mechanism of injury, and follow-up practices of pediatric SCH fractures changed significantly during the pandemic, likely because of school closures and lock-downs changing activity patterns. Different mechanisms of injury affected younger patients and reflected the new ways children played. Trampoline-related and furniture-related injuries overtook the classic playground falls as primary mechanism of injury. Despite the need for COVID-19 testing, there was no delay in time to the operating room. Hospitalization duration did not change, yet postoperative follow-up was shorter, and more patients were lost to follow up. Despite these stressors, outcomes remained excellent in most children. LEVEL OF EVIDENCE: Level III-Retrospective comparative study.

The Prevalence of Bullying Among Pediatric Orthopaedic Patients.

BACKGROUND: Bullying is destructive and pervasive. Although the literature suggests children with chronic health conditions are at higher risk of being bullied, there is minimal research regarding the prevalence of bullying among children with orthopaedic conditions. Our study aimed to assess the prevalence of bullying among pediatric orthopaedic outpatients and evaluate the association of orthopaedic conditions and use of orthopaedic devices with perceptions of bullying. METHODS: Patients in outpatient pediatric orthopaedic clinics, ages 10 to 17 and their parents were surveyed using the Child-Adolescent Bullying Scale-9. Basic demographic, information about the child's orthopaedic condition, and parent's perception of their child being subject to bullying were also collected. Children were asked if they had used any orthopaedic devices in the last 3 months, whether they were bullied because of their device, and if bullying affected their compliance with device use. The analysis utilized a t test or analysis of variance to compare mean Child-Adolescent Bullying Scale-9 scores across different groups. RESULTS: Among the 198 patients surveyed, 61% (N=121) perceived no-to-minimal exposure to bullying, 36% (N=72) moderate exposure, and 3% (N=5) severe exposure. Children ages 10 to 13 (N=100) and children ages 14 to 17 (N=98) reported similar rates of bullying (P=0.97). Higher rates of moderate to severe bullying were reported by patients with foot deformity (80%), multiple orthopaedic diagnoses (55%), chronic pain (39%), fracture/acute injury (37%), and scoliosis (33%). Moderate to severe bullying was reported by 37% of patients who wore a cast, 40% who wore a brace/orthotic, and 52% who used multiple orthopaedic devices. Parental concern that their child was being bullied was highly correlated with their child's bullying score (P=0.0002). CONCLUSIONS: More than one third of our pediatric orthopaedic outpatients (39%) experience moderate to severe levels of bullying, which is higher than the general population's reported rates of 20% to 35%. Exposure to bullying may be higher in certain diagnoses or with use of certain orthopaedic devices. Further research is needed to delineate who is at highest risk. LEVEL OF EVIDENCE: Level IV.

Reattachment of flexor digitorum profundus avulsion: biomechanical performance of 3 techniques.

PURPOSE: To investigate whether inclusion of the volar plate in repair of flexor digitorum profundus avulsions increases the strength of the repair and resists gapping. METHODS: Cadaveric fingers (n = 18) were divided into 3 equal groups. The first technique involved 2 micro-suture anchors only (A). The second used only volar plate repair (VP). The third group was a hybrid, combining a micro-suture anchor with volar plate augmentation (AVP). Specimens were loaded cyclically to simulate passive motion rehabilitation before being loaded to failure. Clinical failure was defined as 3 mm of gapping, and physical failure as the highest load associated with hardware failure, suture breakage, anchor pullout, or volar plate avulsion. RESULTS: Gapping throughout cycling was significantly greater for the A group than VP and AVP with no difference detected between VP and AVP groups. Gapping exceeded 3 mm during cycling of 3 A specimens, but in none of the VP or AVP specimens. Load at clinical and physical failure for A was significantly lower than for VP and AVP, whereas no difference was detected between VP and AVP. CONCLUSIONS: In this cadaveric model, incorporating the volar plate conferred a significant advantage in strength, increasing the mean load to physical failure by approximately 100 N. CLINICAL RELEVANCE: According to previous biomechanical studies, current reconstructive strategies for flexor digitorum profundus zone I avulsions are not strong enough to withstand active motion rehabilitation. We demonstrated the potential use of volar plate augmentation and the prospective advantageous increase in strength in this cadaveric model. In vivo performance and effects on digital motion are not known.

Implicit Race Bias in Pediatric Patients: Understanding Patient Perspectives.

INTRODUCTION: Implicit racial bias has been well studied in adults, including among orthopaedic surgeons, through the Implicit Association Test (IAT). Recent studies suggest implicit race bias is also present among children. Explicit racial preference has been studied in children through The Clark Doll Test since the 1930s. The purpose of this study was to determine whether implicit and explicit racial biases are present among pediatric orthopaedic patients. METHODS: A prospective, cross-sectional survey was administered to pediatric orthopaedic patients aged 7 to 18 years at clinics in a tertiary pediatric hospital setting. The survey included a Clark Doll Test to determine whether pediatric patients expressed explicit bias, followed by a race IAT to determine whether pediatric patients expressed implicit bias. Preference and magnitude of implicit bias as demonstrated on the IAT was calculated using standard D-scores. RESULTS: A total of 96 patients were consented and included in this study. Overall, pediatric patients demonstrated a slight pro-White implicit bias (M = 0.22) on IAT testing. Pediatric patients who identified as White or European American and Hispanic or Latinx both had the strongest pro-White implicit bias (M = 0.35). Patients who identified as Black or African American demonstrated no implicit racial bias (M = -0.13) on IAT testing. No notable explicit bias was observed in participants of any racial background. DISCUSSION: This study contributes evidence that pediatric orthopaedic patients express implicit racial bias on IAT testing, with an overall slight pro-White bias. It also provides insight into the dissociation of implicit and explicit racial bias in childhood and adolescence. CONCLUSION: We encourage future research on implicit bias among pediatric patients in the orthopaedic community to provide a better understanding and possible solutions to bias-related challenges in health care.

Urinary tract infections in pediatric orthopedic surgical patients: a Single Institution National Surgical Quality Improvement Program Study.

OBJECTIVE: Perioperative urinary tract infections (UTIs) are poorly studied among pediatric orthopedic surgical patients. We evaluated the incidence of and risk factors for UTI in a large volume of pediatric orthopedic surgical patients. METHODS: Children <18 who underwent orthopedic surgery between March 2015 and December 2018 were analyzed using our institution's National Surgical Quality Improvement Program (NSQIP) data. Demographic, perioperative and outcome data of patients who developed a UTI within 30 days of surgery were compared to patients without UTI. RESULTS: NSQIP data were available for 520 surgeries (324 girls and 196 boys). Median age at surgery was 13.5 years. A Foley was placed in 301/520 cases (88/196 boys and 213/324 girls) in 264 children. Six cases of UTI occurred within 30 days of surgery (1.2% of surgeries). The UTI rate among patients with a Foley was 2.3%, and among girls with a Foley was 2.8%. No UTIs occurred without a Foley, nor any in boys. All six occurred in the American Society of Anesthesiologists Class 2 females, ages 7-15 undergoing elective surgery with Foley for over 48 h. Factors associated with an increased odds of developing UTI included: higher BMI [OR, 1.12 (CI, 1.01-1.22; P  = 0.03)], developmental delay [OR, 7.82 (CI, 1.40-43.7; P  = 0.02)], structural central nervous system abnormality [OR, 17.5 (CI, 3.89-90.4; P  = 0.01)], longer duration with Foley [OR, 1.68 (CI, 1.22-2.32; P  = 0.002)] and hospital readmission within 30 days [OR 14.2 (CI, 2.32-87.3; P  = 0.004)]. CONCLUSION: Risk of UTI is low after pediatric orthopedic surgery. Girls with comorbidities including structural central nervous system abnormality, developmental delay and higher BMI with prolonged Foley catheterization may have higher postoperative UTI risk. Level of Evidence: II.