Impact of Sling Use on Functional Mobility in a Geriatric Population.

OBJECTIVES: Sling immobilization is commonly used following rotator cuff repair. The purpose of this study was to determine the detrimental impact of sling usage on mobility and balance in an older adult population through validated gait and balance testing. The authors hypothesize that sling use will negatively affect balance and stability. METHODS: This institutional review board-approved and registered randomized prospective clinical trial enrolled patients from 2019 to 2021. Following informed consent, patients were randomized into two groups: a sling worn (group 1) and no sling worn (group 2). Participants were assessed via the Edmonton Frail Scale as well as Tinetti gait and balance scoring. RESULTS: Fifty patients were included in the study, 23 (46%) men and 27 (54%) women, with a mean age of 72.2 years. The balance score median was 16.00 for participants not wearing a sling and 15.00 for participants wearing a sling. The gait score median was 12.00 for participants not wearing a sling and 11.50 for participants wearing a sling. The balance and gait scores were significantly greater when patients were not wearing a shoulder sling with P values of 0.006 and 0.011, respectively. The overall combined gait and balance score was significantly greater, with median values of 27.00 for participants not wearing a sling and 26.00 for participants wearing a sling (P = 0.001). Patients reported little to no anxiety about falling while wearing the sling, with a score of 0.16. CONCLUSIONS: Postoperative sling immobilization negatively affects balance and gait in the geriatric population, potentially increasing the risk of postoperative falls in an already at-risk population.

Partial rotator cuff repair versus debridement for irreparable rotator cuff tears: A systematic review.

Introduction: Massive irreparable rotator cuff tears (MIRCT) are a significant cause of shoulder disability and pain, presenting a unique challenge in terms of management with multiple options for care ranging from debridement alone to partial rotator cuff repair. In this study we investigate how clinical outcomes and complications of partial rotator cuff repair compare to simple debridement in the treatment of irreparable rotator cuff tears. Materials and methods: A total of 1594 publications were identified on PubMed from 1946 to 2017 with 16 level III to level IV studies that were reviewed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Results: A total of 709 shoulders from 706 patients were reviewed, with 380 patients receiving a partial repair and 329 shoulders receiving debridement. Fifteen outcome measures were utilized with visual analog scale (VAS) pain score and patient satisfaction being the most common. Pre- and post-operative mean VAS scores reported in 155 shoulders treated with partial repair were 6.0 (5.1-6.9) and 2.0 (1.7-3.2), respectively. Pre- and post-operative mean VAS scores in 113 shoulders treated with debridement were 6.5 (4.5-7.9) and 1.9 (1-2.9), respectively. Patient satisfaction in 111 shoulders treated with partial repair was reported as 75 % (51.6-92). In 153 shoulders treated with debridement, post-operative satisfaction was 80.7 % (78-83.9). Conclusion: This systematic review study demonstrates that both partial repair and debridement alone can result in acceptable clinical outcomes with no significant differences noted for patients with irreparable rotator cuff tears in short to mid-term follow up.

Barriers to Entry: Socioeconomic Discrepancies Between Unmatched First-Time Applicants and Reapplicants in the Field of Orthopaedic Surgery.

INTRODUCTION: Orthopaedic surgery remains a competitive surgical subspecialty with more applicants than spots each year. As a result, numerous students fail to match into these competitive positions each year with a growing number of reapplicants in consecutive application cycles. We sought to understand the socioeconomic factors at play between this growing reapplicant pool compared with first-time applicants to better understand potential discrepancies between these groups. Our hypothesis is that reapplicants would have higher socioeconomic status and have less underrepresented minority representation compared with successful first-time applicants. METHODS: A retrospective review of deidentified individual orthopaedic surgery applicant data from the American Association of Medical Colleges was reviewed from 2011 to 2021. Individual demographic and application data as well as self-reported socioeconomic and parental data were analyzed using descriptive and advanced statistics. RESULTS: Of the 12,112 applicants included in this data set, 77% were first-time applicants (61% versus 17% successfully entered into an orthopaedic surgery residency vs versus unmatched, respectively), whereas 22% were reapplicants. In successful first-time applicants, 12% identified as underrepresented minorities in medicine. The proportion of underrepresented minorities was significantly higher among unmatched first-time applicants (20%) and reapplicants (25%) ( P < 0.001). Reapplicants (mean = $83,364) and unmatched first-time applicants (mean = $80,174) had less medical school debt compared with first time applicants (mean = $101,663) ( P < 0.001). More than 21% of reapplicants were found to have parents in healthcare fields, whereas only 16% of successful first-time applicants and 15% of unsuccessful first-applicants had parents in health care ( P < 0.001). CONCLUSIONS: Reapplicants to orthopaedic surgery residency have less educational debt and are more likely to have parental figures in a healthcare field compared with first-time applicants. This suggests the discrepancies in socioeconomic status between reapplicants and first-time applicants and the importance of providing resources for reapplicants.

Advances in Diagnosis and Management of Lateral Ankle Instability: A Review of Current Literature.

Lateral ankle sprains and instability are an increasingly identified pain point for patients, accounting for 20 to 25% of musculoskeletal injuries. Lateral ankle injuries are especially concerning given the propensity for patients to develop chronic lateral ankle instability and for the high risk of reinjury on an unstable ankle. With the complex articulation of the tibiofibular syndesmosis, subtalar, and talocrural joints, pinpointing ankle dysfunction remains difficult. Multiple reviews have evaluated management and diagnosis of lateral ankle instability, but with newer treatment options available, a more comprehensive assessment of the current literature was conducted. Although multiple surgical options exist, many nonsurgical functional options have also been developed for patients that may help patients prevent the development of chronic lateral ankle instability. In recent times, many new options have come up, including in-office needle arthroscopy and continual advancements in diagnosis and our understanding of this difficult topic. Multiple reviews have evaluated the management and diagnosis of lateral ankle instability, but with newer treatment options available, a more comprehensive assessment of the current literature was conducted. Given this, this review will help to highlight new diagnostic and nonsurgical therapeutic options for the management of lateral ankle instability.

The Mentee Perspective: Evaluating Mentorship of Medical Students in the Field of Orthopaedic Surgery.

INTRODUCTION: Mentorship is an invaluable facet of medical education. The purpose of this study was to analyze medical student perspectives of mentorship they received and the influence this has on their participation in the field of orthopaedic surgery. METHODS: We conducted a cross-sectional study of medical students interested in pursuing orthopaedic surgery through an 18-question survey distributed through social media and e-mail. RESULTS: Two hundred fifteen students completed this survey, with over 50% of students reporting that they have a mentor in orthopaedic surgery while 34% were actively seeking one. Most students found mentors through research opportunities (25%) and cold e-mails (20%). Common hurdles to mentorship were access (38%) and finding common time (30%). Peer mentorship had a higher mean satisfaction score in all domains, except facilitating matching, and there was a significant difference between groups (e.g., peer mentor versus program director; P < 0.001). Sex, race, and degree type were not significantly related to students' access to or their evaluation of mentors (P > 0.05 for all). CONCLUSION: Overall, this study demonstrates that medical students across the nation rely on mentorship to guide them on their path to becoming an orthopaedic surgeon.

The incidence of shoulder arthroplasty infection presents a substantial economic burden in the United States: a predictive model.

Background: Periprosthetic joint infections (PJIs) are a major cause of morbidity after shoulder arthroplasty. Prior national database studies have estimated the trends of shoulder PJI up to 2012.21 Since 2012, the landscape of shoulder arthroplasty has changed drastically with the expanding popularity of reverse total shoulder arthroplasty. The dramatic growth in primary shoulder arthroplasties is likely paralleled with an increase of PJI case volume. The purpose of this study is to quantify the rise in shoulder PJIs and the economic stress they currently place on the American healthcare system as well as the toll they will incur over the coming decade. Methods: The Nationwide Inpatient Sample database was queried for primary and revision anatomic total shoulder arthroplasty, reverse total shoulder arthroplasty, and hemiarthroplasty from 2011-2018. Multivariate regression was used to predict cases and charges through the year 2030 adjusted to 2021 purchasing power parity. Results: From 2011 to 2018, PJI was found to be 1.1% shoulder arthroplasties, from 0.8% (2011) to 1.4% (2018). Anatomic total shoulder arthroplasty experienced the greatest proportion of infections at 2.0%, followed by hemiarthroplasty at 1.0% and reverse total shoulder arthroplasty at 0.3%. Total hospital charges grew 324%, from $44.8 million (2011) to $190.3 million (2018). Our regression model projects 176% growth in cases and 141% growth in annual charges by 2030. Conclusion: This study demonstrates the large economic burden that shoulder PJIs pose on the American healthcare system, which is predicted to reach nearly $500 million in charges annually by 2030. Understanding trends in procedure volume and hospital charges will be critical in evaluating strategies to reduce shoulder PJIs.

Insurance status is not a predictor of rotator cuff tear magnitude.

Background: Rotator cuff tear (RCT) chronicity is an important factor in considering treatment options and outcomes for surgical repair. Many factors may contribute to delayed treatment, including timely access to care due to insurance status. The purpose of this study was to evaluate the relationship between the magnitude of RCT on presentation and insurance status. We hypothesize that publicly insured patients will have a greater incidence of chronic RCTs and shoulder pathology on initial presentation. Methods: Retrospective chart review of patients undergoing RCT repair at an academic tertiary care institution from 2005 to 2019. Demographic data, including age, race, sex, and insurance carrier, were collected. Insurance carriers were categorized into public (Medicare and Medicaid) or private insurance coverage. Individual magnetic resonance imagings were then reviewed by a board-certified musculoskeletal radiologist for supraspinatus (SS), infraspinatus (IS), subscapularis, and biceps tendon tears, as well as acromioclavicular arthritis. In addition, rotator cuff atrophy was evaluated by the scapular ratio. Univariate analysis of variance and logistic regression analyses were used to compare demographics and rotator cuff pathology between those with Medicaid and Medicare, as well as between publicly and privately insured patients. Results: Of the 492 patients in this study, 192 had private insurance, and 300 had public insurance (Medicaid: 50 and Medicare: 250). Insurance status was not found to be associated with differences in RCTs between Medicare and Medicaid patients. Those with Medicaid or Medicare (public), presented more frequently with SS or IS atrophy (SS atrophy, P = .002; IS atrophy, P = .039) than those with private insurance. However, after adjusting for age, no significant differences in rotator cuff tendon tear or atrophy frequencies were found between insurance groups. Conclusions: Patients with private and public insurance tend to present with similar chronicity and magnitude of RCTs. Insurance status does not appear to influence timely access to surgical care for patients with RCTs at an academic medical center.

Disparities Among Industry's Highly Compensated Orthopaedic Surgeons.

The prosperous financial relationship between physicians and industry remains a highly scrutinized topic. Recently, a publicly available website was developed in conjunction with the U.S. Affordable Care Act to shed light on payments from industry to physicians with the goal of increasing transparency. The purpose of this study was to assess possible relationships between industry payments and orthopaedic surgeon gender, subspecialty training, and practice settings. METHODS: A retrospective analysis was performed using publicly available information from the Centers for Medicare & Medicaid Services (CMS) to identify the 25 orthopaedic surgeons with the highest compensation from each of the 10 largest orthopaedic companies from 2013 to 2017. Statistical analyses were conducted to investigate the factors that contributed to payment differences. RESULTS: Among the 347 highest-compensated orthopaedic surgeons, only 1 woman (0.29%) was identified. Orthopaedic surgeons in the subspecialties of spine (32.9%), adult reconstruction (27.9%), and sports medicine (14.5%) made up a majority of the 25 highest earners. A larger proportion of the physicians in this study worked in private practice (57.6%) compared with an academic setting (42.4%). Orthopaedic surgeons who subspecialize in sports medicine had significantly higher total mean payment amounts when compared with all other specialties. The primary method of compensation was found to be through licensing or royalty payments. CONCLUSIONS: The large majority of orthopaedic surgeons who are highly compensated from industry are men. Among these, the greatest number specialize in the spine, while sports medicine surgeons receive significantly higher total mean payment amounts. Additional studies are warranted to evaluate the disparities between men and women and encourage policies to promote gender equality.

Updates to the Current Landscape of Augmented Reality in Medicine.

Objective With the introduction of the Google Glass in 2013, the use of augmented reality (AR) and virtual reality (VR) technology has been sharply accelerating in the field of medicine. Despite numerous hurdles and inadequacies identified with the initial devices, current product offering and the need for remote patient care has driven advancements and adoption of the newer generation of devices. This study aims to evaluate the current use of augmented reality devices and the current hurdles to implementation by surveying authors who have recently published on this topic. Design A 22-question survey was shared with authors of 27 recent publications relating to usage of augmented reality in medicine between the years of 2019 and 2020. Results Eighty-two percent of participants were located in North America while the rest were located in Europe. Interestingly, over 65% of respondents were over the age of 40. Almost half of respondents (45%) used the technology for image review while almost a third (27%) used it for capturing and sharing video. Most concerns to implementation were related to privacy (38%) or reimbursement (33%). Conclusion Despite the hurdles reported by respondents, the advancements in AR/VR have come a long way since their introduction and have great potential for continued usage in medicine. Despite this, however, it is important to recognize that cost, security, and battery life continue to serve as hurdles preventing the widespread adoption of this technology to mass markets.