Functional Internal Rotation is Associated with Subscapularis Tendon Healing and Increased Scapular Tilt after Grammont style BIO RSA with 155° humeral implant.

BACKGROUND: While forward flexion consistently improves after reverse shoulder arthroplasty (RSA), restoration of internal rotation behind the back (IR1) is much less predictable. This study aims to evaluate the role of the subscapularis tendon in restoration of IR and identify other factors that may influence IR such as anterior scapular tilt and postoperative passive internal rotation at 90° of abduction (IR2). The hypothesis was that IR1 is positively associated with both subscapularis healing, postoperative passive IR2, and anterior scapular tilt. METHODS: A retrospective review was performed on a consecutive series of Grammont style BIO (bony increased offset) RSAs performed by a single surgeon between January 2014 and December 2015. Inclusion criteria were: (1) primary RSA for rotator cuff arthropathy, massive irreparable rotator cuff tear, or primary osteoarthritis with B2 glenoid morphology, (2) minimum of two years clinical follow-up, and (3) complete intraoperative repair of a repairable subscapularis tendon. The primary outcomes were postoperative return of IR1 compared to postoperative IR2, healing rate of subscapularis tendon, and scapular tilt. RESULTS: The cohort included 77 patients, aged 72.6±7.0 years at index surgery and comprising 32 men (42%) and 45 women (58%). At a mean follow-up of 3.3±1.0 years, ultrasound evaluation revealed a successful repair of the subscapularis in 41 patients (53%). Healed subscapularis repair was significantly associated with greater IR1 (85% vs. 53%, p=0.031). A multivariate logistic regression revealed functional postoperative IR1 was independently associated with subscapularis healing (OR, 4.3; 95%CI [1.1-20.2]; p=0.046) as well as greater anterior tilt (OR, 1.2; 95%CI [1.1-1.5]; p=0.008) and postoperative IR2 (OR, 1.09; 95%CI [1.05-1.14]; p<0.001) but lower postoperative passive abduction (OR, 0.96; 95%CI [0.92-1.00], p=0.045). The area under receiver operating characteristic curve obtained with the Youden index was 0.88 with a sensitivity of 81.8% and specificity of 90.6%. CONCLUSIONS: This study revealed that in a Grammont-type RSA, postoperative IR1 recovery is first associated with subscapularis tendon healing, followed by IR2 and finally the ability to tilt the scapula anteriorly. Better understanding of these factors preoperatively may provide greater insight on expected return of functional internal after RSA.

Scaphoid Fractures in Adults Aged 50 Years or Older: Epidemiology and Association With Osteopenia and Nonunion.

BACKGROUND: Scaphoid fractures are less commonly reported in adults older than 50 years. The association between bone density and outcomes following scaphoid fractures has not been explored in this patient population. The second metacarpal cortical percentage (2MCP) has been shown to predict low bone density. The purpose of this study is to describe the epidemiology and radiographic characteristics associated with scaphoid fractures in adults older than 50 years, determine the prevalence of osteopenia defined by 2MCP, and evaluate the characteristics associated with scaphoid nonunion in this population. We hypothesized that osteopenia defined by 2MCP would be common in this patient population and associated with scaphoid nonunion. METHODS: Patients older than 50 years with an acute, closed scaphoid fracture were identified. Demographic data, radiographic characteristics, and outcome data were collected. The 2MCP was measured using standard hand radiographs. RESULTS: A total of 111 patients were identified. Most fractures were nondisplaced and occurred in women via low-energy mechanism. Fifty-six patients (50.5%) had osteopenia defined by a 2MCP less than 60%. Nondisplaced fractures achieved union faster than displaced fractures (P < .05). Displaced, unstable fractures were statistically associated with nonunion (P < .001). 2MCP did not correlate with nonunion. CONCLUSIONS: In adults older than 50 years, scaphoid fractures may represent a fragility fracture cohort given they occur more frequently in female patients via low-energy mechanisms and over half of the cohort had osteopenia defined by a 2MCP less than 60%. Displaced and unstable fractures were statistically more likely to go on to nonunion. Nonunion was not found to be associated with osteopenia.

Impact of critical shoulder angle in shoulder pathology: a current concepts review.

Background: This review aims to describe the origin and development of critical shoulder angle (CSA) and its correlation with different shoulder pathologies. Current literature is inconclusive in characterizing the role of CSA in predicting pathology and surgical outcomes. Methods: A literature search of both historical and more contemporary research articles on CSA was conducted to compare data points on the impact of CSA on shoulder pathology and postoperative clinical outcomes. This compilation of studies ranges from retrospective reviews to case series as well as cadaveric imaging studies. Results: The CSA is a reliable radiographic measure in predicting shoulder pathology in correctly oriented radiographs. Surgically modifying the CSA with arthroscopic lateral acromioplasty and results has largely shown improved recovery of strength postoperatively as with no increase in postsurgical complication rates. However, it remains unclear whether surgical alteration of CSA has a role in preventing clinical failure after arthroscopic procedures such as acromioplasty and rotator cuff repair as well as following shoulder arthroplasty. Discussion: Stronger conclusions regarding the prognostic utility of CSA are limited by the fact that most studies evaluating CSA are smaller retrospective cohorts. Moving forward, randomized controlled trials being conducted may offer greater insight as to how CSA can improve patient-reported outcomes postoperatively.

Gender Equity Efforts in Sports Medicine.

Great progress has been made toward gender equality in athletics, whereas true equality has not yet been realized. Concurrently, women orthopedists along with advocate men have paved the way toward gender equity in orthopedics as a whole and more specifically in sports medicine. The barriers that contribute to gender disparities include lack of exposure, lack of mentorship, stunted career development, childbearing considerations and implicit gender bias and overt gender discrimination.

Patellar Fracture Forces Are Not Affected by Proximal Versus Distal Bone Block Anterior Cruciate Ligament Reconstruction Harvest Sites in a Cadaveric Model.

Purpose: To quantify the maximum load to fracture in patellae from which bone-patellar tendon-bone (BPTB) and bone-quadriceps tendon (BQT) autografts have been harvested for anterior cruciate ligament reconstruction in a cadaveric model. Methods: Forty-six fresh-frozen patellae were isolated and divided into the BPTB harvest and BQT harvest groups with matching based on donor age and sex. Computed tomography scans were obtained to calculate bone mineral density (BMD) and patellar height, width, and thickness. BPTB and BQT grafts were harvested from the inferior patella and superior patella, respectively, and then ramped to failure in a 3-point bend test configuration to simulate a postoperative fracture produced by a direct impact after a fall. The presence of fracture, fracture pattern, and maximum load to fracture were recorded. Donor demographic characteristics; patellar height, width, and thickness; and maximum load were compared by the Student t test. Pearson correlations were used to determine whether maximum load was affected by BMD or patellar morphology. The level of significance was set at P < .05. Results: Maximum load to fracture was not significantly different (P = .91) between the BPTB (5.0 ± 2.3 kN) and BQT (5.1 ± 2.6 kN) groups. Maximum load to fracture in the BPTB group did not correlate with BMD (P = .57) or patellar measurements (P = .57 for thickness, P = .43 for width, and P = .45 for height). Maximum load to fracture in the BQT group positively correlated with BMD and negatively correlated with patellar height. Maximum load to fracture in the BQT group did not correlate with patellar thickness or width. Fracture through the harvest site was observed in 87% of BPTB specimens and 78% of BQT specimens. Conclusions: The location of the BPTB or BQT autograft harvest site did not significantly affect patellar load to fracture in a cadaveric model. Clinical Relevance: It is important to understand patellar morphology and the effect of BPTB and BQT graft harvest-site locations on the biomechanical strength of the patella after anterior cruciate ligament reconstruction.

A Shadow of Doubt: Is There Implicit Bias Among Orthopaedic Surgery Faculty and Residents Regarding Race and Gender?

BACKGROUND: Orthopaedic surgery continues to be one of the least diverse medical specialties. Recently, increasing emphasis has been placed on improving diversity in the medical field, which includes the need to better understand existing biases. Despite this, only about 6% of orthopaedic surgeons are women and 0.3% are Black. Addressing diversity, in part, requires a better understanding of existing biases. Most universities and residency programs have statements and policies against discrimination that seek to eliminate explicit biases. However, unconscious biases might negatively impact the selection, training, and career advancement of women and minorities who are underrepresented in orthopaedic surgery. Although this is difficult to measure, the Implicit Association Test (IAT) by Project Implicit might be useful to identify and measure levels of unconscious bias among orthopaedic surgeons, providing opportunities for additional interventions to improve diversity in this field. QUESTIONS/PURPOSES: (1) Do orthopaedic surgeons demonstrate implicit biases related to race and gender roles? (2) Are certain demographic characteristics (age, gender, race or ethnicity, or geographic location) or program characteristics (geographic location or size of program) associated with the presence of implicit biases? (3) Do the implicit biases of orthopaedic surgeons differ from those of other healthcare providers or the general population? METHODS: A cross-sectional study of implicit bias among orthopaedic surgeons was performed using the IAT from Project Implicit. The IAT is a computerized test that measures the time required to associate words or pictures with attributes, with faster or slower response times suggesting the ease or difficulty of associating the items. Although concerns have been raised recently about the validity and utility of the IAT, we believed it was the right study instrument to help identify the slight hesitation that can imply differences between inclusion and exclusion of a person. We used two IATs, one for Black and White race and one for gender, career, and family roles. We invited a consortium of researchers from United States and Canadian orthopaedic residency programs. Researchers at 34 programs agreed to distribute the invitation via email to their faculty, residents, and fellows for a total of 1484 invitees. Twenty-eight percent (419) of orthopaedic surgeons and trainees completed the survey. The respondents were 45% (186) residents, 55% (228) faculty, and one fellow. To evaluate response biases, the respondent population was compared with that of the American Academy of Orthopaedic Surgeons census. Responses were reported as D-scores based on response times for associations. D-scores were categorized as showing strong (≥ 0.65), moderate (≥ 0.35 to < 0.65), or slight (≥ 0.15 to < 0.35) associations. For a frame of reference, orthopaedic surgeons' mean IAT scores were compared with historical scores of other self-identified healthcare providers and that of the general population. Mean D-scores were analyzed with the Kruskal-Wallis test to determine whether demographic characteristics were associated with differences in D-scores. Bonferroni correction was applied, and p values less than 0.0056 were considered statistically significant. RESULTS: Overall, the mean IAT D-scores of orthopaedic surgeons indicated a slight preference for White people (0.29 ± 0.4) and a slight association of men with career (0.24 ± 0.3), with a normal distribution. Hence, most respondents' scores indicated slight preferences, but strong preferences for White race were noted in 27% (112 of 419) of respondents. There was a strong association of women with family and home and an association of men with work or career in 14% (60 of 419). These preferences generally did not correlate with the demographic, geographic, and program variables that were analyzed, except for a stronger association of women with family and home among women respondents. There were no differences in race IAT D-scores between orthopaedic surgeons and other healthcare providers and the general population. Gender-career IAT D-scores associating women with family and home were slightly lower among orthopaedic surgeons (0.24 ± 0.3) than among the general population (0.32 ± 0.4; p < 0.001) and other healthcare professionals (0.34 ± 0.4; p < 0.001). All of these values are in the slight preference range. CONCLUSION: Orthopaedic surgeons demonstrated slight preferences for White people, and there was a tendency to associate women with career and family on IATs, regardless of demographic and program characteristics, similar to others in healthcare and the general population. Given the similarity of scores with those in other, more diverse areas of medicine, unconscious biases alone do not explain the relative lack of diversity in orthopaedic surgery. CLINICAL RELEVANCE: Implicit biases only explain a small portion of the lack of progress in improving diversity, equity, inclusion, and belonging in our workforce and resolving healthcare disparities. Other causes including explicit biases, an unwelcoming culture, and perceptions of our specialty should be examined. Remedies including engagement of students and mentorship throughout training and early career should be sought.

National Patterns in Utilization of Knee and Hip Arthroscopy: An Analysis of Racial, Ethnic, and Geographic Disparities in the United States.

Background: Racial and ethnic disparities in the field of orthopaedic surgery have been reported extensively across many subspecialties. However, these data remain relatively sparse in orthopaedic sports medicine, especially with respect to commonly performed procedures including knee and hip arthroscopy. Purpose: To assess (1) differences in utilization of knee and hip arthroscopy between White, Black, Hispanic, and Asian or Pacific Islander patients in the United States (US) and (2) how these differences vary by geographical region. Study Design: Descriptive epidemiology study. Methods: The study sample was acquired from the 2019 National Ambulatory Surgery Sample database. Racial and ethnic differences in age-standardized utilization rates of hip and knee arthroscopy were calculated using survey weights and population estimates from US census data. Poisson regression was used to model age-standardized utilization rates for hip and knee arthroscopy while controlling for several demographic and clinical variables. Results: During the study period, rates of knee arthroscopy utilization among White patients were significantly higher than those of Black, Hispanic, and Asian or Pacific Islander patients (ie, per 100,000, White: 180.5, Black: 113.2, Hispanic: 122.2, and Asian: 58.6). Disparities were even more pronounced among patients undergoing hip arthroscopy, with White patients receiving the procedure at almost 4 to 5 times higher rates (ie, per 100,000, White: 12.6, Black: 3.2, Hispanic: 2.3, Asian or Pacific Islander: 1.8). Disparities in knee and hip arthroscopy utilization between White and non-White patients varied significantly by region, with gaps in knee arthroscopy being most pronounced in the Midwest (adjusted rate ratio, 2.0 [95% CI, 1.9-2.1]) and those in hip arthroscopy being greatest in the West (adjusted rate ratio, 5.3 [95% CI, 4.9-5.6]). Conclusion: Racial and ethnic disparities in the use of knee and hip arthroscopy were found across the US, with decreased rates among Black, Hispanic, and Asian or Pacific Islander patients compared with White patients. Disparities were most pronounced in the Midwest and South and greater for hip than knee arthroscopy, possibly demonstrating emerging inequality in a rapidly growing and evolving procedure across the country.

The Role of Inclusion in Increasing Diversity and Retention Across Surgical Residencies: a Literature Review.

PURPOSE OF REVIEW: Across surgical specialties, residencies are incentivized to improve program diversity, most often through recruitment of underrepresented minority (URM), women, LGBTQ, and disabled applicants. However, residency attrition remains high in these groups, highlighting the need for specific inclusion initiatives to improve retention and support for these cohorts. A better understanding of previous efforts at retention is paramount. This paper reviews the existing literature on inclusion and retention efforts in surgical residencies. RECENT FINDINGS: A literature search was conducted using PubMed Central. Published articles were filtered based on date (2018-2023) and relevancy. Articles were evaluated holistically and focused on methods in increasing diversity and inclusion in residency retention. Through formal literature review focusing on pertinent research topic terms (i.e., inclusion, diversity, residency, surgery, retention), efforts that included inclusion initiatives, improving residency retention, and diversifying leadership were overarching themes. In recent years, there have been marked strides and improvements in encouraging resident diversity and inclusion. However, more widespread efforts with proven efficacy are needed in order to improve residency retention and to increase and maintain diversity in leadership in surgery.

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.

AOA Critical Issues: Gender Justice in Academic Medicine: What It Might Look Like in Orthopaedic Surgery.

ABSTRACT: As the number of women entering medicine has increased, so has the number of women entering orthopaedics; however, many orthopaedic programs struggle to create an equitable space for women, particularly in leadership. Struggles experienced by women include sexual harassment and gender bias, lack of visibility, lack of well-being, disproportionate family care responsibilities, and lack of flexibility in the criteria for promotions. Historically, sexual harassment and bias has been a problem faced by women physicians, and often the harassment continues even when the issue has been reported; many women find that reporting it results in negative consequences for their career and training. Additionally, throughout medical training, women are less exposed to orthopaedics and lack the mentorship that is given to their colleagues who are men. The late exposure and lack of support prevent women from entering and advancing in orthopaedic training. Typical surgery culture can also result in women orthopaedic surgeons avoiding help for mental wellness. Improving well-being culture requires systemic changes. Finally, women in academics perceive decreased equality in promotional considerations and face leadership that already lacks representation of women. This paper presents solutions to assist in developing equitable work environments for all academic clinicians.

The Majority of Black Orthopaedic Surgeons Report Experiencing Racial Microaggressions During Their Residency Training.

BACKGROUND: Orthopaedic surgery is the least-diverse surgical specialty based on race and ethnicity. To our knowledge, the impact of this lack of diversity on discriminatory or noninclusive experiences perceived by Black orthopaedic surgeons during their residency training has never been evaluated. Racial microaggressions were first defined in the 1970s as "subtle verbal, behavioral, and environmental indignities, whether intentional or unintentional, that communicate hostile, derogatory, or negative racial slights and insults to the target person or group." Although the term "microaggression" has long been established, more recently, as more workplaces aim to improve diversity, equity, and inclusion, it has entered the medical profession's lexicon as a means of describing the spectrum of racial discrimination, bias, and exclusion in the healthcare environment. QUESTION/PURPOSES: (1) What is the extent of discrimination that is perceived by Black orthopaedic surgeons during residency? (2) What subtypes of racial microaggressions (which encompasses racial discrimination, bias, and exclusion) do Black orthopaedic surgeons experience during residency training, and who are the most common initiators of these microaggressions? (3) What feedback statements could be perceived as racially biased to Black orthopaedic surgeons in residency training? (4) Are there gender differences in the reported types of racial microaggressions recalled by Black respondents during residency training? METHODS: An anonymous survey was administered between July 1, 2020, and September 1, 2020, to practicing orthopaedic surgeons, residents, and fellows in the J. Robert Gladden Orthopaedic Society database who self-identify as Black. There were 455 Black orthopaedic surgeons in practice and 140 Black orthopaedic residents or fellows in the database who met these criteria. Fifty-two percent (310 of 595) of participants responded. Fifty-three percent (243 of 455) were practicing surgeons and 48% (67 of 140) were current residents or fellows. Respondents reported their perception of discrimination in the residency workplace using a modified version of the single-item Perceived Occupational Discrimination Scale and were asked to recall any specific examples of experiences with racial discrimination, bias, or exclusion during their training. Examples were later categorized as different subtypes of racial microaggressions and were quantified through a descriptive analysis and compared by gender. RESULTS: Among survey respondents, 34% (106 of 310) perceived a lot of residency workplace discrimination, 44% (137 of 310) perceived some residency workplace discrimination, 18% (55 of 310) perceived a little residency workplace discrimination, and 4% (12 of 310) perceived no residency workplace discrimination. Categorized examples of racial microaggressions experienced in residency were commonly reported, including being confused for a nonphysician medical staff (nurse or physician's assistant) by 87% (271 of 310) of respondents or nonmedical staff (janitorial or dietary services) by 81% (250 of 310) of respondents. Racially explicit statements received during residency training were reported by 61% (190 of 310) of respondents. Thirty-eight percent (117 of 310) of such statements were reportedly made by patients and 18% (55 of 310) were reportedly made by attending faculty. Fifty percent (155 of 310) of respondents reported receiving at least one of nine potentially exclusionary or devaluing feedback statements during their residency training. Among those respondents, 87% (135 of 155) perceived at least one of the statements to be racially biased in its context. The three feedback statements that, when received, were most frequently perceived as racially biased in their context was that the respondent "matched at their program to fulfill a diversity quota" (94% [34 of 36]), the respondent was unfriendly compared with their peers (92% [24 of 26]), or that the respondent was "intimidating or makes those around him/her uncomfortable" (88% [51 of 58]). When compared by gender, Black women more frequently reported being mistaken for janitors and dietary services at 97% (63 of 65), compared with Black men at 77% (187 of 244; p < 0.01). In addition, Black women more frequently reported being mistaken as nurses or physician assistants (100% [65 of 65]) than Black men did (84% [205 of 244]) during orthopaedic residency training (p < 0.01). Black women also more frequently reported receiving potentially devaluing or exclusionary feedback statements during residency training. CONCLUSION: Perception of workplace discrimination during orthopaedic residency training is high (96%) among Black orthopaedic surgeons in the United States. Most respondents reported experiencing discrimination, bias, and exclusion that could be categorized as specific subtypes of racial microaggressions. Several different examples of racial microaggressions were more commonly reported by Black women. Certain feedback statements were frequently perceived as racially biased by recipients. CLINICAL RELEVANCE: To better understand barriers to the successful recruitment and retention of Black physicians in orthopaedics, the extent of racial discrimination, bias, and exclusion in residency training must be quantified. This study demonstrates that racial discrimination, bias, and exclusion during residency, wholly categorized as racial microaggressions, are frequently recalled by Black orthopaedic surgeons. A better understanding of the context of these experiences of Black trainees is a necessary starting point for the development of a more inclusive workplace training environment in orthopaedic surgery.

Perinatal Tissue-Derived Allografts and Stromal Cells for the Treatment of Knee Osteoarthritis: A Review of Preclinical and Clinical Evidence.

OBJECTIVE: The use of perinatal-derived tissues and mesenchymal stromal cells (MSCs) as alternative treatment options to corticosteroid and hyaluronic acid injections has been gaining popularity. However, their ability to attenuate osteoarthritic (OA) symptoms while also slowing the progression of the disease remains controversial. Thus, the objective of this article is to summarize the results from both preclinical and clinical studies evaluating the efficacy of perinatal-derived tissue allografts and MSCs for the treatment of OA. DESIGN: A comprehensive literature search was conducted on databases including Pubmed, ScienceDirect, and Google Scholar beginning in March 2020 for both preclinical and clinical studies evaluating perinatal-derived tissues and MSCs in OA. Eighteen studies met the inclusion criteria and were used for this review. RESULTS: Both animal models and early human clinical trials demonstrated that perinatal tissues could reduce joint inflammation and pain as well as improve range of motion and function in OA. Perinatal tissue-derived MSCs in animal studies have shown the potential to support chondrocyte proliferation while also decreasing inflammatory gene and protein expression. Limited clinical results suggest perinatal tissue-derived MSC sources may also be a viable alternative or adjunct to hyaluronic acid in reducing pain and symptoms in an arthritic joint. CONCLUSIONS: Perinatal tissue-derived allografts and MSCs have promise as potential therapeutics for mitigating OA progression. However, further research is warranted to fully define the therapeutic mechanism(s) of action and safety of these biological therapies.

A track record of diversity: Medical schools ranked by successful black applicants to orthopaedic residencies.

BACKGROUND: Orthopaedic surgery is the least diverse surgical subspecialty in medicine. However, to date, there is no literature that shows which medical schools have successfully contributed to improving orthopaedic surgeon diversity. OBJECTIVE: The purpose of this study is to identify the top U.S. medical schools that have successfully matched black applicants into orthopaedic surgery residencies and juxtapose this ranking to the current top medical schools as ranked by the U.S. News and World Report (USNWR). METHODS: The J. Robert Gladden Orthopaedic Society (JRGOS) database was queried for all orthopaedic surgeons, fellows, and residents who identified as black or multi-racial with black being one of the included races, yielding 938 physicians, of which 672 met our inclusion criteria. From this list, a ranking of the top 20 medical schools was generated. RESULTS: The top five medical schools ranked in the JRGOS database are Howard University College of Medicine (HUCOM), Meharry Medical College, Harvard Medical School (HMS), the University of Pennsylvania, and Morehouse School of Medicine (MSM). In addition, 10 (50%) of the medical schools ranked in the top 20 by the JRGOS database were also ranked by the USNWR. When ranking medical schools for black female applicants, HUCOM, MSM, HMS are the top three programs. Lastly, a ranking by region identified that the northeast contained the highest number of ranked medical schools. CONCLUSION: There are both historically black and non-historically black medical schools which have a proven track record of producing a significant number of future black orthopaedic surgery residents.

A validated algorithm using current literature to judge the appropriateness of anatomic total shoulder arthroplasty utilizing the RAND/UCLA appropriateness method.

BACKGROUND: Currently, appropriateness criteria evaluating when to perform total shoulder arthroplasty (TSA) is lacking. In the absence of society guidelines and limited quality evidence, the RAND/University California in Los Angeles (UCLA) method provides a suitable alternative to evaluate appropriateness and assist in clinical decision making. Given the rise in utilization, appropriateness criteria for TSA have the potential to be an extremely powerful tool for improving quality of care and controlling costs. Thus, the goal of this study was to test explicit criteria to assess the appropriateness of TSA decision making using the RAND/UCLA appropriateness method. METHODS: A review of recent scientific literature to gather available evidence about the use, effectiveness, efficiency, and the risks involved in surgical intervention was performed by a shoulder/elbow fellowship trained physician. Based on pertinent variables including age, rotator cuff status, previous surgical management, mobility, symptomatology, and imaging classifications, 186 clinical scenarios were created. Appropriateness criteria for TSA were developed using a modified Delphi method with a panel consisting of American Shoulder and Elbow Surgeons (ASES) members. A second panel of ASES members rated the same scenarios, with reliability testing performed to compare groups. RESULTS: Panel members reached agreement in 40 (64%) indications. TSA was appropriate in 15 (24%) of indications. For patients with severe symptomatology, TSA was often appropriate for patients aged <75 years and inconclusive or inappropriate for patients aged >75 years. Among patients aged <65 years, TSA varied between appropriate and inconclusive, often dependent on Walch classification. For patients with moderate symptomatology, TSA was inappropriate or inconclusive for patients aged <65 or >75 years. When compared to the second panel's results, moderate agreement was obtained with a weighted kappa statistic of 0.56. CONCLUSIONS: Using the RAND/UCLA method, ASES members created an appropriateness decision tree for pertinent patient variables. This presents the data in a manner that streamlines the clinical decision-making process and allows for rapid and more reliable determination of appropriateness for practitioners. The decision tree is based on a combination of clinical experience from high-volume ASES-member surgeons and a comprehensive review of current evidence. This tool can be used as part of a broader set of factors, including individual patient characteristics, prior studies, and expert opinion, to inform clinical decision making, improve quality of care, and control costs.

Current Concepts on Tissue Adhesive Use for Meniscal Repair-We Are Not There Yet: A Systematic Review of the Literature.

BACKGROUND: Tissue adhesives (TAs) represent a promising alternative or augmentation method to conventional tissue repair techniques. In sports medicine, TA use has been suggested and implemented in the treatment of meniscal tears. The aim of this review was to present and discuss the current evidence and base of knowledge regarding the clinical usage of TAs for meniscal repair. STUDY DESIGN: Systematic review; Level of evidence, 4. METHODS: A systematic literature search was performed using the PubMed, Embase, and Cochrane Library databases for studies reporting on clinical outcomes of TA usage for meniscal repair in humans in the English language published before January 2020. RESULTS: Ten studies were eligible for review and included 352 meniscal repairs: 94 (27%) were TA-based repairs and 258 (73%) were combined suture and TA repairs. Concomitant anterior cruciate ligament reconstruction was performed in 224 repairs (64%). All included studies utilized fibrin-based TA. Of the 10 studies, 9 were evidence level 4 (case series), and 8 reported on a cohort of ≤40 meniscal repairs. Rates of meniscal healing were evaluated in 9 of 10 studies, with repair failure seen in 39 repairs (11%). CONCLUSION: The use of TAs, specifically fibrin-based TAs, for meniscal repair shows good results as either an augmentation or primary repair of various configurations of meniscal tears. However, this review reveals an absence of comparative high-quality evidence supporting the routine use of TAs for meniscal repair and emphasizes the lack of an ideal TA designed for that purpose. Further high-quality research, basic science and clinical, will facilitate the development of new materials and enable testing their suitability for use in meniscal repair.

Perception of Racial and Intersectional Discrimination in the Workplace Is High Among Black Orthopaedic Surgeons: Results of a Survey of 274 Black Orthopaedic Surgeons in Practice.

INTRODUCTION: There are approximately 573 practicing Black orthopaedic surgeons in the United States, which represents 1.9% overall. The purpose of this study was to describe this underrepresented cohort within the field of orthopaedic surgery and to report their perception of occupational opportunity and workplace discrimination. METHODS: An anonymous survey was administered to 455 practicing orthopaedic surgeons who self-identify as Black. The 38-question electronic survey requested demographic and practice information and solicited perspectives on race and racial discrimination in current orthopaedic practices and general views regarding occupational opportunity and discrimination. RESULTS: The survey was completed by 274 Black orthopaedic surgeons (60%). Over 97% of respondents believe that Black orthopaedic surgeons in the United States face workplace discrimination. Most Black orthopaedic surgeons (94%) agreed that racial discrimination in the workplace is a problem but less than 20% agreed that the leaders of national orthopaedic organizations are trying sincerely to end it. Black female orthopaedic surgeons reported lower occupational opportunity and higher discrimination than Black male orthopaedic surgeons across all survey items. DISCUSSION: This study is the first to report on the workplace environment and the extent of discrimination experienced by Black surgeons, specifically Black orthopaedic surgeons in the United States. Most respondents, particularly female respondents, agreed that racial discrimination and diminished occupational opportunity are pervasive in the workplace and reported experiencing various racial microaggressions in practice.

Relationship between postoperative integrity of subscapularis tendon and functional outcome in reverse shoulder arthroplasty.

HYPOTHESIS AND BACKGROUND: The role of the subscapularis in reverse shoulder arthroplasty (RSA) remains controversial. Studies have shown that subscapularis repair has no significant influence on the functional outcomes of patients. However, few studies have assessed the postoperative integrity of the subscapularis tendon after RSA. The aims of this study were to investigate the postoperative healing of the subscapularis after RSA via ultrasound and to evaluate the relationship between tendon integrity and functional outcomes. We hypothesized that subjects with a healed subscapularis after RSA would have higher Constant scores and better internal rotation (IR) than those without a healed subscapularis. METHODS: This was a retrospective review of all patients who underwent primary RSA with subscapularis tenotomy repair performed by a single surgeon with a minimum 2-year follow-up period. The inclusion criteria were (1) primary RSA and (2) complete intraoperative repair of the subscapularis tenotomy if the tendon was amenable to repair. The total Constant score and active and passive range of motion were measured preoperatively and at every postoperative visit. IR was further subcategorized into 3 functional types (type I, buttock or sacrum; type II, lumbar region; and type III, T12 or higher). The integrity of the subscapularis on ultrasound at 2 years was reported using the Sugaya classification. The correlation between subscapularis integrity and functional outcomes including functional IR was evaluated. RESULTS: A total of 86 patients (mean age, 73 ± 7.4 years; age range, 50-89 years) were evaluated. The mean postoperative Constant score for all patients significantly improved from 38 points to 72 points (P < .001) at last follow-up (mean, 3.3 years). There was significant improvement in all Constant score functional subscales and in terms of range of motion. The rate of sonographic healing of the subscapularis was 52.6%. There was no difference in Constant scores between "intact" and "failed" tendon repairs; however, intact tendons demonstrated significantly better IR with no difference in external rotation (P < .01). CONCLUSION: The healing rate of the subscapularis following RSA was only 52.6%. IR function in patients with an intact subscapularis at 2 years after RSA was significantly better than in patients with failed or absent tendon repairs. Primary repair of reparable subscapularis tendons during RSA should be strongly considered.