Worsening of anemia increases the risks of complications and prolonged length of stay following revision total shoulder arthroplasty.

Background: There are no studies currently in the literature that assesses complications following revision total shoulder arthroplasty (TSA) in patients with varying severity of anemia. The purpose of this study was to determine the impact of preoperative anemia severity on postoperative complications following revision TSA. Methods: Patients undergoing revision TSA from 2013 to 2019 were queried in a national database. Based on previous studies' definitions of anemia, three subgroups were stratified: patients without anemia (hematocrit >36% for women, hematocrit >39% for men), patients with mild anemia (hematocrit 33% to 36% for women, hematocrit 33% to 39% for men) and patients with moderate to severe anemia (hematocrit <33% for both women and men). In this analysis, patient demographics, comorbidities, and postoperative complications were compared between the three groups. Results: Of 1559 total patients undergoing revision TSA, 1178 patients (75.6%) did not have anemia, 255 (16.3%) had mild anemia, and 126 (8.1%) had moderate/severe anemia. Following adjustment on multivariate analysis, patients with mild anemia were more likely to have postoperative transfusion and extended length of stay compared to non-anemic patients. Patients with moderate/severe anemia were at increased risk of postoperative transfusion, sepsis, extended length of stay, and reoperation compared to non-anemic patients. Discussion: From mild anemia to moderate/severe anemia, there was a stepwise increase in the risk of postoperative complications. Our study showed that there is clinical value in the preoperative correction of anemia for these patients as it relates to complications and hospital stay. Level of Evidence: III.

Epidemiology of Sports Injuries Among High School Athletes in the United States: Data From 2015 to 2019.

Background: Nearly 8 million high school students in the United States participate in sports each year. With the lack of recent population data, an update to previous studies on US high school athletes is needed. Purpose: To update the epidemiology of sports injuries in high school athletes in the United States. Study Design: Descriptive epidemiology study. Methods: The data from the National Health School Sports-Related Injury Surveillance Study, including 100 nationally representative high schools, were obtained for 9 high school sports (boys' football, soccer, basketball, wrestling, and baseball and girls' soccer, basketball, volleyball, and softball) between the 2015 and 2019 academic years. Injury rates were calculated as the ratio of injuries per 1000 athlete exposures (AEs), defined as 1 athlete participating in 1 practice or competition. Data on injured body area, injury type (sprains/strains, concussions, contusions, and fractures), time loss, and need for surgery were also obtained. Rate ratios (RRs) with 95% CIs and P values were calculated. Results: Athletic trainers reported 15,531 injuries during 6,778,209 AEs, with an overall rate of 2.29 injuries per 1000 AEs. Injury rates were highest in football (3.96), girls' soccer (2.65), and boys' wrestling (2.36). The overall injury rate was lower in girls' sports (1.86) compared with boys' sports (2.52) (RR, 0.74 [95% CI, 0.71-0.76]; P < .001) and was higher in competition compared with practice (RR, 3.39 [95% CI, 3.28-3.49]; P < .001). The most commonly injured body areas were the head/face (24.2%), ankle (17.6%), and knee (14.1%). Sprains/strains (36.8%) and concussions (21.6%) were the most common diagnoses. Overall, 39.2% and 34% of injuries resulted in a time loss of <1 week and 1 to 3 weeks, respectively. Surgery was required in 6.3% of injuries, with wrestling (9.6%), girls' basketball (7.6%), and boys' baseball (7.4%) being the sports with the highest proportion of injuries needing surgery. Conclusion: Study findings demonstrated that boys' football, girls' soccer, and boys' wrestling had the highest injury rates, with boys' sports overall having higher injury rates than girls' sports. Sprains/strains and concussions were the most common diagnoses. Few injuries required surgery.

AOA Critical Issues Symposium: Advancing Diversity, Equity, and Inclusion in Orthopaedic Surgery.

ABSTRACT: In recent years, the medical field has recognized the pivotal role of diversity, equity, and inclusion (DEI) in enhancing patient care and addressing health-care disparities. Orthopaedic surgery has embraced these principles to create a more inclusive and representative workforce. A DEI symposium that was sponsored by the American Orthopaedic Association convened orthopaedic surgeons, researchers, educators, and stakeholders to discuss challenges and strategies for implementing DEI initiatives. The symposium emphasized the importance of equity, and fostered conversations on creating equal opportunities and resources. Speakers covered key topics, including establishing DEI divisions, metrics for success, DEI leadership, and available resources, and promoted excellence and innovation in orthopaedic surgery through a more diverse and inclusive approach.

A National Database Analysis: Does Cold Weather Affect the Surgical Intervention Rate for Developmental Dysplasia of the Hip in Children Under Five Years?

Background Cold weather in the first few months of life may increase the risk of a late diagnosis of developmental dysplasia of the hip (DDH). Early detection of DDH can often be treated non-surgically. The purpose of this study is to observe whether the rates of surgical intervention for DDH differ based on average outdoor temperatures in the winter months. Methods A retrospective observational study of DDH patients diagnosed from 2010 to 2021 was conducted using a national administrative database. Five geographic regions were defined based on the average temperatures in the coldest quarter of the year. The rates of DDH-related surgeries were compared across these temperature regions. Results A total of 55,911 patients ≤5 years old with a DDH diagnosis from 2010 to 2021 were identified in the database. When compared to the warmest region (Group 5), the coldest region (Group 1) had higher rates of open reduction (4.59% vs. 2.06%, p<0.001), adductor tenotomy (6.95% vs. 2.91%, p<0.001), femoral osteotomy (5.75% vs. 2.04%, p<0.001), pelvic osteotomy (5.27% vs. 2.04%, p<0.001), and total DDH surgeries (11.42% vs. 5.03%, p<0.001). Conclusion Children living in states with an average winter temperature of -6.17°C had an increased likelihood of requiring surgical intervention for DDH within the first five years of life.

A National Observational Study From 2010 to 2021 of the Trends in the Timing of Hip Surgery in Children With Cerebral Palsy: Is Surgery Being Performed Earlier?

Background Hip instability is a concern in pediatric cerebral palsy (CP) patients, with approximately one-third developing hip displacement. This may lead to pain, functional limitations, and decreased quality of life. Due to the progressive nature of hip displacement in CP, earlier surgical interventions may be beneficial. However, any shifts in practice to earlier surgical intervention, on a national scale, is not well described. The purpose of this study was to determine the recent trends in the surgical timing of hip interventions in children with CP. Methods A retrospective study was conducted using the PearlDiver Mariner all-payer claims database (PearlDiver Technologies, Colorado Springs, Colorado, United States). CP patients aged 10 years and younger were identified between 2010 and 2021. Hip surgeries including open reduction, adductor tenotomy, and pelvic osteotomy were identified. Patients were stratified by their age on the date of surgery and the year of the procedure. Linear regression analysis was conducted for temporal trends. Further, the compounded annual growth rate (CAGR) was calculated. Results A total of 309,677 CP patients were identified. For those aged one to four years old, the percentage undergoing hip surgery increased from 10.2% in 2010 to 19.4% in 2021. In the five- to 10-year-old age group, the surgery rate peaked at 14.9% in 2016 and steadily declined to 11.5% in 2021. The overall CAGR from 2010 to 2021 was +6.03% for the one- to four-year-old group and +0.88% for the five- to 10-year-old group. Linear regression demonstrated a significant association between year and the percentage of operations for patients ages one to four (R2=0.792, p<0.001), but not ages five-10 (R2=0.019, p=0.704). Conclusions Rates of surgical hip procedures in one- to four-year-old CP patients have been increasing since 2010, whereas the rate in five- to 10-year-old CP patients has been decreasing since 2016. Recently, CP patients may be undergoing hip surgery at younger ages.

Equity in the Developmental Dysplasia of the Hip (DDH) Diagnosis and Treatment: A Retrospective Cohort Study to Unravel the Effect of Area Deprivation and the Insurance Type.

Background Timely diagnosis of developmental dysplasia of the hip (DDH) is crucial for implementing less invasive treatment. However, socioeconomic barriers may lead to late diagnoses. The Area Deprivation Index (ADI) is an indicator of the socioeconomic challenges experienced by patients and their families. The primary objective is to investigate if the age at which DDH is diagnosed and the treatment protocol are influenced by the ADI or the insurance type. Materials and methods Using International Classification of Diseases-Tenth Edition (ICD-10) codes, newly diagnosed DDH patients (age under 10 years) from 2020 to 2023 were retrospectively identified at our pediatric tertiary center. Patients were categorized into four groups based on ADI percentile: (1) 1-10th percentile, (2) 11-20th percentile, (3) 21-40th percentile, and (4) 41-100th percentile. They were also stratified by insurance type. Age at diagnosis and treatment protocol (non-operative vs. operative) were collected and compared between the different ADI groups and insurance groups. Operative treatment was defined as open reduction with or without femoral/pelvic osteotomy. Results A total of 327 patients satisfied the inclusion criteria and had available ADI scores for analysis. The average age at diagnosis was notably lower in ADI group 1 compared to all other ADI groups (p < 0.05) and considerably lower for patients with commercial insurance compared to those with public (p = 0.0002). The rate of surgical treatment was markedly lower in ADI group 1 compared to ADI groups 2 and 3 (both p < 0.05) and notably lower for those with commercial insurance compared to public (p = 0.0005). ADI groups 2-4 showed no significant differences in average age at diagnosis or surgical treatment rate. Conclusion The study demonstrates that socioeconomic factors affect the diagnosis and, consequently, the treatment course of DDH. Specifically, patients residing in areas with lower levels of deprivation tend to be diagnosed at a younger age and undergo surgical treatment less frequently.

Pediatric Hip Dysplasia Surgery Outcomes by Pediatric Versus Nonpediatric Orthopedists.

Objectives Developmental dysplasia of the hip (DDH) encompasses a spectrum of abnormalities in the immature hip. Surgical intervention is indicated if conservative management fails. Despite the increased supply of pediatric orthopedic surgeons (POSs) over the last few decades, there continues to be a maldistribution of surgeons. The purpose of this study is to determine outcomes following surgical management of hip dysplasia by POSs compared to non-pediatric orthopedic surgeons. Methods Pediatric patients who underwent surgical treatment for hip dysplasia from 2012 to 2019 were identified using a large national database. Patient demographics, comorbidities, and postoperative complications were compared by pediatric versus nonpediatric-trained orthopedic surgeons. Bivariate and multivariable regression analyses were performed. Results Of the 10,780 pediatric patients who underwent hip dysplasia surgery, 10,206 patients (94.7%) were operated on by a POS, whereas 574 (5.3%) were operated on by a non-pediatric orthopedic surgeon. POSs were more likely to operate on patients with a higher American Society of Anesthesiologists class (p<0.001) and those with a greater number of medical comorbidities, including cardiac (p=0.001), gastrointestinal (p=0.017), and neurological (p<0.001). Following analysis using multivariable regression models to control for patient baseline characteristics, there were no differences in any postoperative complications between patients treated by pediatric-trained and nonpediatric-trained orthopedic surgeons. Conclusions Compared to non-pediatric orthopedic surgeons, POSs were more likely to operate on younger patients with increased medical comorbidities. However, there were no differences in postoperative complications following surgical management for DDH in patients treated by nonpediatric and pediatric orthopedic surgeons.

A Comprehensive Review of Bone Health in a Child: From Birth to Adulthood.

Bone health is critical for growth and development during childhood. Although fractures are common in children, fractures occurring in the absence of trauma should prompt physicians to consider underlying bone health disorders. This article provides an overview of the current definition of osteoporosis in children, highlighting its limitations and the potential for underdiagnosis. It also discusses the timing of screening initiation and various techniques used to assess bone health, along with their respective benefits and limitations. In addition, this article identifies several causes of primary and secondary osteoporosis in children, shedding light on previously overlooked disorders that can contribute to poor bone quality. The article emphasizes the importance of a multidisciplinary approach to therapeutic management and aims to optimize patient outcomes and improve the overall care of pediatric bone health disorders.

The effect of smoking on 30-day complications following primary repair of Achilles tendon ruptures.

PURPOSE: There exists a gap in the knowledge of the impact of smoking on Achilles tendon rupture repair. This study evaluates perioperative and postoperative complications associated with smoking to allow for a more informed evaluation and discussion with the patients when considering the surgical management of Achilles tendon repair in this patient population. METHODS: The National Surgical Quality Improvement Program database was queried for patients undergoing Achilles tendon rupture repair from 2006 to 2019. Two patient cohorts were defined in this retrospective study: smokers and patients who did not smoke. The various patient demographics, medical comorbidities, and postoperative outcomes were compared using bivariate and multivariate analyses between the smoking and non-smoking groups. RESULTS: Of 4209 patients who underwent Achilles tendon repair, 3662 patients (87%) did not smoke, whereas 547 patients (13%) were smokers. Patients who were smokers were more likely to be younger and have a higher body mass index. Following multivariate analyses, those who smoked had an increased risk of experiencing wound dehiscence (OR 3.57; p = 0.013) and urinary tract infections (OR 1.21; p = 0.033) compared to non-smoking patients. CONCLUSION: Despite the rate of complications being relatively low in the short-term perioperative period, individuals who smoke should be counseled on the surgical risks they may experience following Achilles tendon repair, including wound dehiscence and urinary tract infections. Discussion preoperatively between the physician and patient who smoke can include ways in which postoperative care will be done to minimize the risk of adverse events, ultimately reducing costs for both the patient and the hospital.

Comparing pediatric femoral shaft fracture repair patient outcomes between pediatric and non-pediatric orthopedic surgeons.

INTRODUCTION: While pediatric femoral shaft fractures account for less than 2% of all fractures in children, they are the most common pediatric fracture requiring hospitalization. Management of pediatric femoral shaft fractures is challenging, with various treatment options relating to severity and patient age. The last few decades have seen an increased supply of pediatric orthopedic surgeons (POS) along with increased referral rates. However, there continues to be a maldistribution of POS throughout the country. This study sought to determine outcomes following femoral shaft fracture repair by POS compared to non-pediatric trained orthopedic surgeons. METHODS: The National Surgical Quality Improvement Program-Pediatric database was queried to identify pediatric patients who underwent open treatment of femoral shaft fracture from 2012 to 2019. Differences in patient demographics, comorbidities, and postoperative complications were assessed and compared between patients who were treated by pediatric subspecialty-trained orthopedic surgeons and those treated by non-pediatric orthopedic surgeons. Bivariate and multivariable regression analyses were utilized. RESULTS: Of the 5862 pediatric patients who underwent femoral shaft fracture treatment, 4875 (83.2%) had their surgeries performed by a POS whereas 987 (16.8%) were operated on by a non-pediatric surgeon. POS were more likely to operate on patients with a higher American Society of Anesthesiologists classification (p < 0.001) and those with medical comorbidities, including gastrointestinal (p = 0.022) and neurological (p < 0.001). After controlling for baseline patient characteristics on multivariable regression analysis, patients treated by non-pediatric orthopaedic surgeons are at an increased risk of prolonged hospital stay (OR 2.595; p < 0.001) when compared to patients operated on by POS. CONCLUSION: The results indicated that patients undergoing surgical treatment for a femoral shaft fracture by a non-pediatric trained orthopedic surgeon were at increased risk of a prolonged hospital stay compared to those being treated by POS. Additionally, POS were more likely to operate on more difficult patients with increased comorbidities.

From Hip Screening to Hip Surveillance: Transforming Care for Patients With Cerebral Palsy: An Analysis of a Single Institution.

INTRODUCTION: Surveillance programs aimed at monitoring hip displacement in patients with cerebral palsy have been demonstrated to decrease the incidence of hip dislocations and properly time surgical intervention, ultimately improving patient outcomes. The objective of this study was to determine whether the implementation of a hip screening to surveillance program at a tertiary academic teaching hospital in 2017 increased the frequency of radiographic evaluations and changed the timing of surgical intervention. METHODS: A total of 592 patients with cerebral palsy were identified, and 468 of these patients had initial radiograph date data available. In this analysis, 246 patients with initial radiograph dates after 2012 were included. The study population was divided into two groups based on the initial radiograph date, 2012 to 2016 versus 2017 to 2022. One hundred sixty patients (65%) were in the 2012 to 2016 group, and 86 (35%) were in the 2017 to 2022 group. Statistical analysis was conducted using various techniques, such as two-sample Student t-test, Mann-Whitney U test, chi square/Fisher exact test, and multivariable linear regression analysis. RESULTS: The average number of radiographs per year in the 2017 to 2022 group was 0.11 (95% CI: 0.02, 0.20, P = 0.017) higher than the 2012 to 2016 group. After adjusting for confounders using multivariable linear regression analysis, this difference was even larger (difference 0.16, 95% CI: 0.06, 0.25, P = 0.001). The surgical intervention rate was significantly lower in the 2017 to 2022 group compared with the 2012 to 2016 group (12.9% versus 40.6%, P < 0.001). DISCUSSION: The results of this study suggest that the implementation of a hip screening to surveillance program results in more frequent radiographic evaluations and possibly a reduced need for surgical intervention from 2017 to 2022. In the 2012 to 2016 group, more surgical interventions were performed likely because of the lack of any hip surveillance or screening program in place.

Misinformation About Orthopaedic Conditions on Social Media: Analysis of TikTok and Instagram.

Introduction Social media outlets such as TikTok (TT) and Instagram (IG) have surged as a method to disseminate information. More recently, healthcare professionals have targeted this space as a means to provide medical education and advice. With the ever-growing content on these applications, there is significant variability and quality of material available, which can lead to the dissemination of misinformation. This study aims to evaluate the accuracy and popularity of content on common orthopaedic pathology on TT and IG. Methods Content on TT and IG related to six common orthopaedic conditions - achilles tendon tear, ACL tear, meniscus tear, tennis elbow, rotator cuff tear, and ankle sprains - was evaluated between April and June 2022. The top ten posts for the top two associated hashtags for each condition were reviewed. The quality of each post was analyzed using the DISCERN instrument, rating each on a scale of 1 to 5. Each post was characterized by the author's profession (physician, physical therapist, chiropractor, etc.) and content type (educational, testimonial, personal, promotional, and entertainment). Popularity and engagement metrics such as "comments," "likes," and "shares" were also collected. Results There were 165,666,490 views on TT and 9,631,015 views on IG amongst the six common aforementioned orthopaedic conditions. Content created by physicians had less overall engagement (16.1%) compared to content created by non-physicians (83.9%). The quality of content on average was low (mean misinformation index 2.04 ± 1.08 (1-5)1. Physician-created posts in comparison to non-physician posts were significantly more accurate (mean misinformation index score 3.38 ± 1.12 vs 1.89 ± 0.94, p<0.0001). Conclusions Common orthopaedic conditions such as Achilles tendon tears, ACL tears, and meniscus tears are frequently the focus of content posted on TT and IG; however, this information is often not medically accurate. Increased physician engagement may help to rectify this misinformation.

Beyond Words: Embracing Migration Percentage as the Universal Measurement for Hip Displacement in Children With Cerebral Palsy by Radiologists and Orthopedic Surgeons.

INTRODUCTION: Migration percentage (MP) is the standard radiographic measurement to quantify hip displacement in cerebral palsy (CP) hip surveillance programs. We aim to evaluate the use of MP and other descriptors of hip displacement in radiographic impressions by radiologists and orthopedic surgeons before and after the introduction of hip surveillance guidelines at our institution. METHODS: CP patients who underwent hip surveillance imaging at our institution in 2016 were retrospectively identified, and their radiographic impressions were collected between 2016 and 2019. Only patients with radiology and orthopedic impressions for the same image were included. The inclusion of MP was documented and compared between the two groups before and after the hip guidelines were implemented in 2018. We also examined the use of other qualitative descriptors for hip displacement within the impressions. Fisher's Exact test was used for statistical significance (p<0.05).  Results: Two hundred and fifty-one radiographs were analyzed. One radiology (0.40%) and 33 orthopedic impressions (13.15%) incorporated MP (p<0.001). No statistical significance was found between the inclusion of MP before and after 2018 in the radiology group. In contrast, the orthopedic group showed a significant increase in MP inclusion following guideline implementation, rising from 12 to 21 incidences (p=0.013). Descriptors for hip displacement were more commonly utilized than MP for both orthopedic surgeons and radiologists.  Conclusion: MP is underutilized in radiologic and orthopedic impressions in hip surveillance programs. Extensive education for both specialties regarding MP is crucial for the successful management of hip displacement in CP hip surveillance programs.

Analysis of the Perception and Treatment of Osteoarthritis of the Knee Through Social Media: An Observational Study of the Top 100 Viral TikTok Videos.

BACKGROUND:  TikTok is a popular platform that can be used for medical insights. However, spreading inaccurate information about diagnosing or treating medical conditions can undermine the quality of patient care. Our assessment focused on the discourse surrounding knee osteoarthritis on TikTok, with two primary objectives: 1) identifying the creators behind osteoarthritis-related content, and 2) examining whether a connection exists between the reach of video content and the strength of recommendations provided. METHODS:  The top 100 TikTok videos were chosen based on likes on March 29, 2023. Posts were identified using the hashtag ("#Osteoarthritis"). Videos were classified by the following: number of likes, comments, shares, date of upload, uploader (medical professional, non-medical professional, or business), and video content (medical treatment, home remedy, personal story). Treatments were rated according to the American Academy of Orthopaedic Surgeons (AAOS) Evidence-Based Clinical Practice Guideline for Osteoarthritis using the strength of evidence criteria (1-4 stars). Descriptive and univariate analyses were performed. RESULTS:  Among the top videos, 67.7% were uploaded by medical professionals. Private companies, despite having the highest average likes (29,681.2) and shares (1,367.5) per video, had a limited average evidence strength of 2.13. Physician-created videos had the second-highest average number of likes (25,440.1) and shares (1,224.5) per video with a strength of evidence of 3.03. Non-medical professional videos had the lowest evidence support (0.89). Medical treatments, the most liked and shared content, had the lowest evidence strength (1). There was no statistically significant correlation between the number of likes (p=0.808), comments (p=0.647), or shares (p=0.439) to the strength of evidence regarding the intervention. DISCUSSION:  TikTok can be unreliable for knee osteoarthritis treatment information. It is common to find non-physicians sharing medical advice on the platform, with medical treatments demonstrating the weakest level of supporting evidence. Orthopaedic surgeons should advise their patients that TikTok treatment recommendations may not align with established guidelines.

Congenital Vertical Talus: An Updated Review.

Congenital vertical talus (CVT) is the presence of rigid flatfoot deformity characterized by hindfoot valgus and equinus. This foot deformity is associated with midfoot dorsiflexion and forefoot abduction due to a fixed dorsal dislocation of the navicular relative to the head of the talus. It is often underdiagnosed in children due to its similarity to other disorders of the foot. Misdiagnosis of CVT and subsequent failure to address it leads to significant disability and pain. While past surgical management consisted of soft tissue releases that produced varying efficacy, current management of CVT consists of serial casting and minimally invasive procedures that have yielded excellent long-term outcomes. This review provides insight into the diagnosis and treatment of CVT with the intention of highlighting the importance of promptness of intervention to prevent further disability.

The Effect of Steroid Use on Complications after Distal Radius Fracture Repair.

Background Distal radius fractures (DRFs) are the most common fracture of the upper extremity. Given that steroids are one of the most commonly prescribed drugs and are usually prescribed for chronic conditions, steroid use represents a key factor to consider in how to optimize perioperative outcomes. Questions/Purposes The purpose of this study was to investigate if there are differences in perioperative outcomes for patients undergoing DRF open reduction and internal fixation based on preoperative steroid use. Patients and Methods Adult patients who underwent operative treatment for DRF from 2007 to 2018 were identified in a national database. Patients were divided into two cohorts as follows: (1) no steroid usage and (2) preoperative steroid usage. In this analysis, various postoperative complications, as well as extended length of stay and reoperation, were assessed. Bivariate analyses and multivariable logistical regression were performed. Results Among a total of 16,505 patients undergoing operative treatment for DRF, 16,145 patients (97.8%) did not have steroid usage and 360 (2.2%) had steroid usage. Following adjustment, an increased risk of extended length of hospital stay greater than 3 days (odds ratio [OR] = 1.646; p = 0.012) was seen in the steroid usage group compared with those who did not use steroids within 30 days of surgery. Conclusion Preoperative steroid use is associated with increased length of stay over 3 days after DRF open reduction and internal fixation surgery but is not associated with any of the other complications that were assessed in this study. Level of Evidence This is a Level III, retrospective study.

AOA Critical Issues: Perceptions on the State of Diversity, Equity, and Inclusion in Orthopaedic Surgery: A Survey of the AOA Membership.

BACKGROUND: Orthopaedic surgery continues to trail other specialties in increasing diversity among its physician workforce. Various efforts have been and are currently being made to not only increase diversity, but also promote equity and inclusion in the field. The purpose of this study was to survey members of the American Orthopaedic Association (AOA) to determine how leaders in orthopaedics view diversity, equity, and inclusion (DEI) at the present time and to understand their perspective while moving into the future. METHODS: An anonymous 11-question survey was disseminated online to AOA members in May 2022. These individuals were identified by the AOA membership directory and the email ListServe. The survey included free-response and multiple-choice questions. Demographic information was self-identified, and both qualitative and quantitative data were collected. RESULTS: Of the 1,657 AOA members who were provided the survey, 262 (15.8%) responded. Approximately 29.5% (77) and 45.6% (119) of the surveyed population ranked "retention of underrepresented populations in orthopaedic residency (women, URiM)" as "very important" or "absolutely essential," respectively. The answers to the free-response questions identified multiple core themes that responders were passionate about, namely resident and attending physician recruitment and retention, as well as resident selection. CONCLUSIONS: Leaders in the field of orthopaedic surgery desire for action to be taken in the field of DEI. The findings of this survey denote positive attitudes even though many inequalities still pervade the field of orthopaedics. Through mentorship, objective evaluation, transparency, and continued intentional action, orthopaedic surgery is well-positioned to continue to move forward with DEI.

Trends in the Use of Total Hip Arthroplasty in the Pediatric Population: A Review of the Literature.

Current literature shows that the utilization of total hip arthroplasty (THA) to address pediatric hip pathology has seen a significant rise worldwide in recent decades. However, performing THA in pediatric patients presents unique challenges due to their increased activity levels, varying skeletal maturity, and diverse medical conditions. These challenges have relegated THA to a secondary option for young patients. Nonetheless, despite these difficulties, recent studies have demonstrated a growing prevalence of THA in pediatrics. Consequently, there is an urgent need for a comprehensive review of the existing literature on this topic. In this study, we examined large database and single-institution studies involving pediatric patients aged 21 years and under who underwent THA. The primary indications for THA in this population were osteoarthritis, osteonecrosis, and inflammatory arthritis. To ensure informed decision-making for pediatric patients, it is crucial to gather consolidated information on trends and outcomes related to THA indications. This review aims to provide insights into these trends and facilitate better decision-making for the treatment of pediatric patients.

Preoperative Dehydration Increases the Risk of Extended Length of Hospital Stay Following Total Ankle Arthroplasty.

INTRODUCTION: The effects of preoperative dehydration on outcomes following total ankle arthroplasty (TAA) remain unknown. Therefore, the purpose of this study is to evaluate the association between dehydration and postoperative complications for patients undergoing TAA. METHODS: Patients undergoing TAA from 2007 to 2019 were identified in the National Surgical Quality Improvement Program (NSQIP) database. A preoperative serum blood urea nitrogen/creatinine (BUN/Cr) greater than 20 was used to define preoperative dehydration. Patients were stratified into 2 cohorts: patients who were dehydrated (BUN/Cr > 20) and patients without dehydration (BUN/Cr ≤ 20). In this analysis, various postoperative outcomes were assessed with bivariate and multivariate analyses. RESULTS: In total, 1033 patients underwent TAA and had their serum BUN and Cr values recorded. For both BUN and Cr, the patients in this study had their serum values recorded a mean of 15 days before their surgery. A total of 588 patients (56.9%) did not have dehydration preoperatively and 445 patients (43.1%) were dehydrated. Following adjustment on multivariate analysis, an increased risk of extended length of hospital stay (odds ratio [OR] = 1.457; p = 0.024) was seen in the dehydrated group compared with those who were noted to be well hydrated. CONCLUSION: As fluid intake is one modifiable preoperative variable that can be easily monitored during elective procedures, it is important for physicians to be aware of patients who are dehydrated and adjust their fluids appropriately to optimize postoperative outcomes. LEVELS OF EVIDENCE: Level III: Retrospective cohort study.

Risk Factors for 30-Day Unplanned Re-Operation in Pediatric Upper Extremity Surgery: A National Surgical Quality Improvement Program (NSQIP)-Pediatric Analysis.

Introduction The unplanned re-operation rate has been used as one marker of procedure quality in numerous surgical sub-fields. The purpose of this study was to determine independent risk factors for unplanned re-operations within 30 days following pediatric upper extremity surgery. Methods Pediatric patients who had a primary upper extremity procedure from 2012 to 2019 were identified in the National Surgical Quality Improvement Program-Pediatric database. The procedures included percutaneous fixation of supracondylar humerus fractures, open treatment of humeral condylar fractures, tendon sheath incision, repair of syndactyly, and reconstruction of polydactyly. Patients were categorized by those who had unplanned return to the operating room within 30 days and patients who did not. Patient demographics, clinical characteristics, and medical co-morbidities were evaluated for their association with re-operation using bivariate and multivariate analysis. Results A total of 27,536 pediatric patients underwent primary upper extremity surgeries; of these, 290 (1.1%) required an unplanned re-operation. After controlling for potential confounding variables on multivariable regression analysis, American Society of Anesthesiologists (ASA) class III-V (OR 15.89; p<0.001), inpatient procedure (OR 1.29; p=0.044), emergent/urgent triage (OR 3.75; p<0.001), longer operative time (OR 1.01; p<0.001), and prolonged hospital stay (OR 1.01; p=0.010) were independent predictors for re-operation. Conclusion This study demonstrates that the national rate of 30-day unplanned re-operation in pediatric upper extremity surgeries is low overall. The greatest risk factors for unplanned re-operation were ASA class III-V, inpatient setting, emergent/urgent triage, longer operative time, and prolonged hospital stay. This knowledge can help further improve patient outcomes through risk stratification and preoperative planning.