Simulation Training in Orthopaedic Surgery.

Simulation training encompasses all methods of learning technical skills that do not require practicing on a live patient. Surgical training typically uses an apprenticeship model, in which responsibility is gradually shifted from attending surgeon to the trainee over years of experiences with live patients. Skill acquisition from simulation modalities can prevent unnecessary harm to patients if trainees have practice and experience from simulation before participation in live surgeries. Surgeons are morally required to prevent unnecessary harm to patients, regardless of whether they are consequentialist or nonconsequentialist in one's metaethics. It is the authors' opinion that simulation training is a moral imperative, as there is early empirical evidence for preventing harm to patients and it should be incorporated to the extent it is feasible in every surgical training program. Further definitive studies need to be performed.

Issues in Ethics in Orthopaedic Surgery Following the COVID-19 Pandemic.

The COVID-19 pandemic has caused changes in health care as well as human suffering, and consideration of the principles of ethics can build a foundation to consider dilemmas that have arisen. Diversity, equity, and inclusion have become key issues. Simulation training and the related ethics of its application have taken on new meaning. Access to health care continues to evolve and will need further evaluation in the years following the COVID-19 pandemic.

Presentation and Management of the Pediatric Trigger Finger: A Multicenter Retrospective Cohort Study.

PURPOSE: Pediatric trigger finger (PTF) is an acquired condition that is uncommon and anatomically complex. Currently, the literature is characterized by a small number of retrospective case series with limited sample sizes. This investigation sought to evaluate the presentation, management, and treatment outcomes of PTF in a large, multicenter cohort. METHODS: A retrospective review of pediatric patients with a diagnosis of PTF between 2009 and 2020 was performed at three tertiary referral hospitals. Patient demographics, PTF characteristics, treatment strategies, and outcomes were abstracted from the electronic medical records. Patients and families also were contacted by telephone to assess the downstream persistence or recurrence of triggering symptoms. RESULTS: In total, 321 patients with 449 PTFs were included at a mean follow-up of 3.9 ± 4.0 years. There were approximately equal numbers of boys and girls, and the mean age of symptom onset was 5.4 ± 5.1 years. The middle (34.7%) and index (11.6%) fingers were the most and least commonly affected digits, respectively. Overall, PTFs managed operatively achieved significantly higher rates of complete resolution compared with PTFs managed nonsurgically (97.1% vs 30.0%). Seventy-five percent of PTFs that achieved complete resolution with nonsurgical management did so within 6 months, and approximately 90% did so within 12 months. Patients with multidigit involvement, higher Quinnell grade at presentation, or palpable nodularity were significantly more likely to undergo surgery. There was no significant difference in the rate of complete resolution between splinted versus not splinted PTFs or across operative techniques. CONCLUSIONS: Only 30% of the PTFs managed nonsurgically achieved complete resolution. Splinting did not improve resolution rates in children treated nonsurgically. In contrast, surgical intervention has a high likelihood of restoring motion and function of the affected digit. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Policies, Practices, and Attitudes Related to Parental Leave for Practicing Pediatric Orthopaedic Surgeons.

BACKGROUND: Parental leave impacts family engagement, bonding, stress, and happiness. Because parental leave benefits are important to all surgeons regardless of sex, understanding parental leave practices in pediatric orthopaedic surgery is critical to promote equity within the profession and supporting balance in work and family life. The aim of this study was to survey pediatric orthopaedic surgeons about their knowledge of parental leave policies, attitudes towards parental leave, and their individual experiences taking leave. METHODS: A 34-question anonymous survey was distributed to the Pediatric Orthopaedic Society of North America membership. Eligible respondents were attending pediatric orthopaedic surgeons practicing in the United States or Canada. The survey gathered information about employer parental leave policies, perceptions about and experiences with parental leave while practicing as a surgeon, and demographic information about respondents. RESULTS: A total of 77 responses were completed and used for analysis. Most respondents were men (59.7%), <50 years old (67.5%), married (90.9%), and in urban communities (75.3%). A large majority were practicing in the United States (97.4%). Most respondents were unfamiliar with employer parental leave policies (maternity: 53.3%; paternity: 67.5%; and adoption: 85.7%). Those familiar with policies reported that employers offered 7 to 12 weeks for maternity leave (45.7%) and <1 week for paternity leave (50%) and adoption leave (45.5%). Most respondents believed 7 to 12 weeks should be offered for maternity leave (66.2%), 1 to 6 weeks for paternity leave (54.6%), and 7 to 12 weeks for adoption leave (46.8%). Many respondents reported taking 1 to 6 weeks of parental leave as a surgeon (53.3%) and that their colleagues were supportive of their parental leave (40.3%). CONCLUSIONS: Most pediatric orthopaedic surgeons were unfamiliar with parental leave benefits provided by employers. Respondents who were familiar with these policies believed that more parental leave should be provided, especially for men who may feel social pressure to take less time for leave. Although respondents reported that their work environments were supportive, this study identified opportunities for improvement to support surgeons who wish to balance parental experiences with work responsibilities. LEVEL OF EVIDENCE: Level V.

An Analysis of Associated Conditions and the Relationship Between the Severity of Hand Manifestations With That of the Forearm in Ulnar Longitudinal Deficiency.

PURPOSE: A deeper investigation of medical and musculoskeletal conditions in patients with ulnar longitudinal deficiency (ULD) is needed. The association between the severity of the manifestations of ULD in the hands and forearms has not been firmly established. The purpose of this study was to describe the medical and musculoskeletal conditions associated with ULD and examine the relationship between hand and forearm anomalies. METHODS: The Congenital Upper Limb Differences registry was queried for all patients with a diagnosis of ULD, as defined by the Oberg-Manske-Tonkin classification system, between 2014 and 2020. The patients' demographic information, medical and musculoskeletal comorbidities, radiographs, and clinical images were reviewed. The participants were classified using the Bayne, Cole and Manske, and Ogino classification systems. RESULTS: Of 2,821 patients from the Congenital Upper Limb Differences registry, 75 patients (2.7%) with ULD (14 bilateral), with 89 affected extremities, were included. Hand anomalies were present in 93% of the patients. Approximately 19% of the patients had an associated medical comorbidity, and 20% of the patients had an associated musculoskeletal condition. Cardiac anomalies were present in 8.0% of the patients, and 12% of the patients had a lower extremity abnormality. Radial head dislocation was observed in 13 of 18 patients with Bayne type II or III ULD compared with 8 of 43 patients with other types of unilateral ULD. There was a significant positive association among the Bayne and Ogino, Bayne and Cole/Manske, and Ogino and Cole/Manske classification systems in patients with unilateral ULD. CONCLUSIONS: Associated medical and musculoskeletal conditions are common in patients with ULD, of which cardiac and lower extremity abnormalities are most frequently observed. There is a significant positive association between the severity of forearm anomalies and that of hand anomalies in patients with unilateral ULD. All patients with ULD should undergo a thorough cardiac evaluation by their pediatrician or a pediatric cardiologist. TYPE OF STUDY/LEVEL OF EVIDENCE: Symptom prevalence study III.

Association of Preoperative Pneumonia With Postsurgical Morbidity and Mortality in Children.

BACKGROUND: Pneumonia is a common lower respiratory tract infection (LRI) and the leading cause of pediatric hospitalization in the United States. Given its frequency, children with pneumonia may require surgery during their hospital course. This poses serious anesthetic and surgical challenges because preoperative pulmonary status is among the most important risk factors for postoperative complications. Although recent adult data indicated that preoperative pneumonia was associated with poor surgical outcomes, comparable data in children are lacking. Therefore, our objective was to investigate the association of preoperative pneumonia with postoperative mortality and morbidity in children. METHODS: Using the National Surgical Quality Improvement Program database, we assembled a retrospective cohort of children (<18 years) who underwent inpatient surgery between 2012 and 2015. Our primary outcome was the time to all-cause 30-day postoperative mortality that we evaluated using Cox proportional hazards regression models. For the secondary outcomes, including 30-day postoperative morbidity events, we used Fine-Gray models to account for competing risk by mortality. We also evaluated the association of preoperative pneumonia with duration of postoperative mechanical ventilation and postoperative hospital length of stay. We used propensity score weighting methods to adjust for potential confounding factors, whose distributions differ across the pneumonia groups. RESULTS: Among 153,242 children who underwent inpatient surgery, 0.7% (n = 867) had preoperative pneumonia. Compared with those without preoperative pneumonia, children with preoperative pneumonia had a higher risk of mortality throughout the 30-day postoperative period (hazard ratio [HR], 4.10; 95% confidence intervals [CI], 2.42-6.97; P < .001). Although not statistically significant, children with preoperative pneumonia were twice as likely to develop cardiovascular complications compared to children without preoperative pneumonia (HR, 2.10; 95% CI, 1.17-3.75; P = .012). Furthermore, children with preoperative pneumonia had longer duration of postoperative ventilation (incidence rate ratio, 1.47; 95% CI, 1.26-1.71; P < .001). Finally, children with preoperative pneumonia were estimated to be 56% less likely to be discharged within the 30 days following surgery, compared to children without preoperative pneumonia (HR, 0.44; 95% CI, 0.40-0.47; P < .001). CONCLUSIONS: Preoperative pneumonia was strongly associated with increased incidence of postoperative mortality and complications in children. Clinicians should make concerted efforts to screen for preoperative pneumonia and consider whether proceeding with surgery is the most expedient course of action. Our findings may be helpful in preoperative discussions with parents of children with preoperative pneumonia for risk stratification and postoperative resource allocation purposes.

Congenital pseudarthrosis of the clavicle: surgical decision making and outcomes.

BACKGROUND: Congenital pseudarthrosis of the clavicle (CPC) is a rare entity in which the primary ossification center of the clavicle fails to coalesce. The natural history of CPC is unknown, and there is controversy regarding surgical vs. conservative treatment. METHODS: A retrospective review of 47 pediatric patients treated for CPC was performed. The Quick Disabilities of the Arm and Shoulder (QuickDASH) survey and the Patient Reported Outcomes Measurement Information System (PROMIS) upper extremity domain were used to assess overall patient satisfaction, function, and quality of life after treatment. RESULTS: Twenty-four of 47 (51%) patients underwent surgical treatment. Of these, 9 patients (38%, 9/24) underwent surgery at <18 months of age using suture fixation alone, whereas the older 15 surgical patients (15/24, 62%) were treated with plate fixation. The younger surgical cohort had a nonunion rate of 43% (3/7) compared with 13% (2/15) in the older cohort. All surgical patients had resolution of preoperative symptoms. Eleven (11/24, 46%) surgical subjects responded to the follow-up survey. Upper extremity function normalized according to the QuickDASH survey (score of 0 for all subjects). The median PROMIS upper extremity domain score was 55, which was also in the normal range. CONCLUSIONS: This series of CPC patients improves our understanding of treatment options and outcomes of surgical treatment. All surgical patients had resolution of preoperative symptoms. Patients treated surgically with stable fixation at an older age had higher rates of union than those treated in infancy with suture fixation. Patient-reported outcomes were favorable overall.

Differentiating stable buckle fractures from other distal radius fractures: the 1-cm rule.

BACKGROUND: Treatment pathways for isolated distal radius fractures in children are becoming more tailored to specific fracture types and include different management plans for stable buckle fractures versus potentially unstable distal radius fractures. OBJECTIVE: To propose a measurement rule to aid in differentiating stable buckle fractures from other distal radius fractures in children. MATERIALS AND METHODS: A medical record search identified 203 children with closed distal radius fractures during a 14-month period. A consensus of two senior readers served as a reference standard to distinguish buckle fractures from other distal radius fractures. We measured fracture-to-physis distance on posteroanterior (PA) and lateral radiographs for each of the isolated distal radius fractures. We analyzed diagnostic accuracy, using fracture-to-physis distance as a predictor for buckle fractures, in children ages 3-16 years. We used a receiver operating characteristic (ROC) curve to determine the cut-off values tested. RESULTS: There were 148 buckle fractures (73%) and 55 isolated potentially unstable distal radius fractures (27%). For children 7-16 years, buckle fracture-to-physis distance was <1 cm in only 1/106 (0.9%) on the PA projection and none on the lateral projection. Diagnostic accuracy for buckle fracture diagnosis was 82% using a cut-off of 14 mm (PA) and 13 mm (lateral). In children 3-6 years old, the buckle fracture-to-physis distance was <1 cm in 1/42 (2.4%) on the PA radiographs and another 1/42 (2.4%) on the lateral radiographs. Diagnostic accuracy was low for younger children for all tested distances. CONCLUSION: We propose utilizing a measurement rule to increase diagnostic accuracy for buckle fractures in children ≥7 years old. An isolated distal radius fracture in a child 7 years or older is not likely to be a buckle fracture if the fracture-to-physis distance is <1 cm.

A Quality Improvement Initiative to Screen for Bullying in Pediatric Orthopedic Outpatient Clinics.

Bullying annually affects 20%-25% of middle- and high-school children. Persistent bullying can lead to feelings of isolation, rejection, and despair and trigger depression and anxiety. In addition, pediatric patients have presented to outpatient orthopedic clinics with injuries consistent with physical bullying. Due to the high prevalence and negative ramifications of bullying, we developed a quality improvement (QI) initiative to screen for these behaviors. We aimed to increase the screening for bullying in pediatric orthopedic outpatient clinics from 0% to 60% by the end of 2020 and sustain these levels for 6 months. Methods: Using the Institute for Healthcare Improvement Model for Improvement QI methodology, including Plan-Do-Study-Act cycles, we developed a four-question yes/no screening tool that asked patients (ages 5-18) and parents/guardians about bullying experiences in the preceding 3 months. To increase screening rates, we trained staff, integrated the screening form into the electronic medical record, initiated interscreener competitions, and shared unblinded data with screeners. Results: The bullying screen rate of pediatric orthopedic patients increased from 0% to a process mean of 80%. In just over 1 year during the COVID-19 pandemic, clinics screened nearly 8,000 patients for bullying. Two percent of patients reported bullying in the prior 3 months. We offered patients who reported bullying literature and referrals to social work and/or behavioral health. Conclusions: Implementing a QI initiative to provide universal bullying screening and increase bullying awareness in outpatient pediatric orthopedic clinics is feasible and sustainable.

AOA Critical Issues Symposium: Mind the Gap: Addressing Confidence, Imposter Syndrome, and Perfectionism in Surgical Training.

ABSTRACT: Orthopaedic surgeons in training and in their careers can experience a lack of confidence and imposter syndrome. Confidence is built early through continuous improvement, accomplishments, support, and reinforcement. Although it is normal to lack confidence at times, the goal is to recognize this issue, work on visualizing success, and know when to seek help. Mentors can help mentees to build confidence and to normalize thoughts of insecurity and imposter syndrome. It is critical to develop and to maintain resilience, grit, emotional intelligence, courage, and vulnerability during training and throughout one's entire orthopaedic career. Leaders in the field must be aware of these phenomena, be able to talk about such issues, have methods to combat the harmful effects of imposter syndrome, and create a safe, supportive environment conducive to learning and working. Leading well builds not only confidence in oneself but also self-confidence in others. Leaders who are able to build the confidence of individuals will enhance team dynamics, wellness, and overall productivity as well as individual and organizational success.

Acute compartment syndrome in pediatric patients: a case series.

Pediatric acute compartment syndrome (ACS) is an orthopedic emergency which requires timely recognition and management. There are unique considerations in children, as they may present with a wide array of symptoms and capacities to communicate. We sought to investigate the presentations, treatments and outcomes of pediatric ACS, hypothesizing that decompressive fasciotomy results in good outcomes, even with delayed treatment (>24 h). We performed a retrospective review of pediatric ACS from 2009 to 2018. Exclusion criteria were age ≥18 years, exertional compartment syndrome, and incomplete data. Twenty-one patients (mean age 11 years) were included. Swelling (100%) and worsening pain (100%) were the most common presenting signs and symptoms followed by paresthesias (75%). Increasing analgesia requirements were documented in six (29%) patients. Compartment pressures were measured in 52% of patients. All patients were managed with decompressive fasciotomies, which were performed at a median time of 20 h from injury. Strength and range of motion deficits (10%) were the most commonly reported complications. There were no infections. All patients who were treated in a delayed fashion (≥24 h) were found to have a good functional recovery, but 38% had minor complications. Overall, patients had good outcomes, achieving full functional recovery with return to preinjury activity level. Pediatric ACS should be approached as a distinct clinical entity from adult ACS, where risks of infection and wound complications from delayed fasciotomy generally outweigh the benefits. We recommend considering decompressive fasciotomy for all cases of pediatric ACS, including those with prolonged time from injury to diagnosis.

Improving Diagnostic Accuracy for Distinguishing Buckle Fractures From Other Distal Radius Fractures in Children.

Introduction: Accurately distinguishing between stable and unstable isolated distal radius fractures (DRF) in children allows for appropriate fracture-specific treatment. Although fractures with cortical disruption, displacement, or angulation are unstable, distinguishing stable buckle fractures (BF) from more subtle potentially unstable DRF is challenging. Our quality improvement project aimed to improve radiology reporting accuracy for these subtle fractures from 23% to 90% in a large tertiary pediatric hospital. Methods: Exams with a reported isolated distal radius fracture during baseline (January-March 2016) and intervention (April 2016-June 2019) were reviewed for accuracy. We introduced 3 types of interventions: radiologist education (self-directed learning modules and individual feedback), a new standardized report template, and a measurement tool ("The 1 cm Rule"). In addition, a statistical process control chart tracked accuracy data to study process changes over time. Results: During the baseline and intervention period, 22 and 480 radiographs, respectively, had either a stable BF or a potentially unstable isolated DRF. Each intervention type created a centerline shift. Overall, reporting accuracy increased from 23% to 90%. Most reports (95%, 639/676) used the template and standard terminology for reporting DRF. Conclusions: Radiology reporting diagnostic accuracy for distinguishing between stable BF and potentially unstable DRF in children increased to 90% through education, standardized reporting, and a measurement tool to enhance radiologist performance. Our institution plans to expand fracture-specific treatment practices with improved radiology reporting accuracy, including bracing and home management of stable BF diagnosed during an acute care visit.

Physician-Rating Websites and Social Media Usage: A Global Survey of Academic Orthopaedic Surgeons: AOA Critical Issues.

ABSTRACT: The relationship between orthopaedic surgeons and the internet is complicated. Social media allows surgeons to educate their patients while marketing to them at the same time. Conversely, patients are able to better communicate with their surgeons while anonymously rating their service and expertise. This study aims to look at the complex relationship between surgeons and social media use.

#SpeakUpOrtho: Narratives of Women in Orthopaedic Surgery-Invited Manuscript.

Microaggressions, bullying, harassment, sexual harassment, and discrimination continue to be experienced by orthopaedic physicians in the workplace. Oftentimes, these behaviors go unreported because of fear of retaliation, and many perpetrators are not held accountable. This article provides examples of stories anonymously submitted to #SpeakUpOrtho on the topics of microaggressions, bullying/harassment, sexual harassment, discrimination, and retaliation by orthopaedic surgery residents, fellows, and attending surgeons. Commentary by experts in the field is also included to provide ways to manage and prevent the perpetuation of these behaviors.

Dear Program Director: Solutions for Handling and Preventing Abusive Behaviors During Surgical Residency Training.

The prevalence of abusive behaviors including bullying, discrimination, harassment, and sexual harassment experienced by orthopaedic residents during their surgical training is alarmingly high. Fear of retaliation and detriment to one's career are two common reasons for lack of reporting and filing complaints regarding these abusive behaviors. The #SpeakUpOrtho campaign recently raised awareness of how prevalent these behaviors can be during orthopaedic residency training; therefore, this Call to Action aims to present solutions for handling and preventing abusive behaviors during training.

The black-white suicide paradox: possible effects of misclassification.

This research addresses the paradox that the crude and age-adjusted suicide rates of United States blacks are less than half those of whites despite similar risks. Upper and lower limits for true suicide rates are estimated to assess the potential for differential suicide misclassification by race. Construction of these two rate scenarios respectively incorporate one or all of the three cause-of-death categories identified in the literature as most prone to obscure suicides: injury of undetermined intent and unintentional poisonings and drownings. The data source is the US Centers for Disease Control and Prevention's Web-based Injury Statistics Query and Reporting System, and the observation period is 1999-2002. We found that as in the official rates, the racial suicide gap persists within the lower and upper limit scenarios. However, there is marked shrinkage under the upper limit scenario. That scenario even generates rate crossovers for males ages 45-54 years and females ages 85 years and older. Suicide data appear relatively more deficient for black females than for black males. Racial data disparities are minimal for youth and young adults, and maximal for middle-aged males and the oldest and younger middle-aged females. Results strongly indicate greater susceptibility of medico-legal authorities to misclassify black suicides than white suicides. To demystify the racial suicide paradox, research is needed on medical histories and other biographical information that are accessible by the authorities in equivocal cases. To meet the standards of evidence-based medicine and public health, high-quality suicide data are an imperative for risk group delineation; risk factor identification; policy formulation; program planning, implementation, and evaluation; and ultimately, effective prevention.

Knot security: how many throws does it really take?

The purpose of this study was to determine the minimum number of throws needed for knot security for square knots using 5 common suture materials and 3 common sizes by in vitro single load to failure biomechanical testing. The hypothesis was that each suture combination studied would share a common minimum of at least 5 throws to guarantee security. Five suture materials (FiberWire [Arthrex, Inc, Naples, Florida], Monosof, Surgipro, Maxon, and Polysorb [Covidien, Mansfield, Massachusetts]) with varying suture sizes (#5, #2, 0, 2-0, and 4-0) were tied in vitro, varying the number of square knot throws (3, 4, 5, and 6). Twenty knots for each combination were statically loaded to failure in tension; whether the knot failed by fracture or slippage and the tensile strength at knot failure was determined. For the tested materials, at least 5 flat square throws should be used to confer knot security based on a binomial proportion score 95% confidence interval (CI) 0.84 to 1.0 or at least 4 throws for a 95% CI of 0.76 to 0.99. FiberWire requires 6 flat square throws per knot for security at either 95% CI level. Unless a surgeon has specific knowledge of experimental evidence that fewer throws are necessary for a specific application, the default should be a minimum of 4 throws, with 5 conferring additional security in most situations, and FiberWire requiring 6 throws.