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Background: The orthopaedic surgery residency match is becoming increasingly more competitive with a disproportionate number of applicants to positions. As the residency application process has become more competitive, applicants have resorted to applying broadly to improve their chance of a successful match. Preference signaling was implemented for orthopaedic surgery for the 2022-2023 match cycle which allowed applicants to "signal" 30 programs of their choosing. Methods: The purpose of this study was to assess the impact of preference signaling on orthopaedic surgery applicant experiences and outcomes in the 2023 residency application cycle and match. An anonymous electronically based survey study developed using Research Electronic Data Capture (REDCap) was send to 895 applicants to a single orthopedic residency program. 148 applicants filled out some portion of the survey for a 16.5% response rate. Results: 51% of applicants applied to 61-100 programs. Applicants received more interview offers from programs they signaled compared to programs they did not signal. 50% of applicants responded that the number of allotted signals was "just right", with more applicants responding that the number of signals allotted was "too many" rather than "too few". 62% of applicants agreed that signaling increased his/her chances of receiving an interview offer at a signaled program, 66% were satisfied with the results of the match, and 50% thought signaling had a positive impact on the application process. Conclusion: Overall, preference signaling was well received by applicants and may help to connect applicants with residency programs they are specifically interested in. Level of Evidence: III.
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Internato e Residência , Ortopedia , Humanos , Ortopedia/educação , Inquéritos e Questionários , Seleção de Pessoal , Satisfação PessoalRESUMO
INTRODUCTION: The utilization of ambulatory surgery centers (ASCs) and same-day discharge (SDD) from hospital-based centers (HBCs) after total hip arthroplasty (THA) continues to increase. There remains a paucity of literature directly comparing patient-reported outcomes by surgery site. We sought to compare outcomes between patients undergoing THA at an ASC versus HBC while controlling for medical comorbidities. METHODS: Patients undergoing primary THA with SDD (postoperative day 0) from a single HBC (1,015 patients) or stand-alone ASC (170 patients) from December 2020 to 2021 were identified. Patient demographics, comorbidities, and 90-day complications were collected. Hip Osteoarthritis Outcome Score (HOOS JR), VR-12, and procedural satisfaction scores were collected preoperatively and at 3, 6, and 12 months. Patients were matched by age and American Society of Anesthesiologists (ASA). Chi-squared analysis was conducted to compare categorical variables, and a Wilcoxon rank-sum test was used for continuous variables. Linear regression models were conducted considering age, sex, and presence of comorbidities. RESULTS: Patients undergoing THA at an ASC had markedly higher VR-12 Physical Component Scores at all time points and improved VR-12 Mental Component Scores at preoperative visit and 6 months. These patients had increased procedural satisfaction at 3 months, although there was no difference at 1 year. No notable difference was observed in 90-day complication rates between groups. After matching by age and ASA, each group had 170 patients. In the matched analysis, preoperative HOOS JR scores were markedly lower in the HBC group. However, there was no notable difference in HOOS JR scores, change in HOOS JR scores, and procedural satisfaction, at any postoperative time point. CONCLUSIONS: No notable difference was observed in patient-reported outcomes at any time point for SDD after THA performed at an ASC or an HBC when controlling for age and comorbidities. This study suggests noninferiority of stand-alone ASCs for outpatient THA, regarding patient satisfaction and patient-reported outcomes.
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Procedimentos Cirúrgicos Ambulatórios , Artroplastia de Quadril , Medidas de Resultados Relatados pelo Paciente , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Satisfação do Paciente , Osteoartrite do Quadril/cirurgia , Estudos RetrospectivosRESUMO
Background: Intra-articular distal humerus fractures frequently require olecranon osteotomies for adequate exposure, but fixation of olecranon osteotomies is associated with high rates of hardware-related complications requiring subsequent reoperation for removal. Intramedullary screw fixation is an attractive option to attempt to minimize hardware prominence. The purpose of this biomechanical study is to directly compare intramedullary screw fixation (IMSF) with plate fixation (PF) of chevron olecranon osteotomies. It was hypothesized that PF would be biomechanically superior to IMSF. Methods: Chevron olecranon osteotomies of 12 matched pairs of fresh-frozen human cadaveric elbows were repaired with either precontoured proximal ulna locking plates or cannulated screws with a washer. Displacement and amplitude of displacement at the dorsal and medial aspects of the osteotomies under cyclic loading conditions were measured. Finally, the specimens were loaded to failure. Results: The IMSF group had significantly greater medial displacement (P = .034) and dorsal amplitude (P = .029) than the PF group. Medial displacement was negatively correlated with bone mineral density in the IMSF group (r = -0.66, P = .035) but not in the PF group (r = .160, P = .64). Mean load to failure between groups, however, was not statistically significant (P = .183). Conclusions: While there was no statistically significant difference in the load to failure between the two groups, IMSF repair resulted in significantly greater displacement of the medial osteotomy site during cyclic loading and greater amplitude of displacement dorsally with loading force. Decreased bone mineral density was associated with an increased displacement of the medial repair site. These results suggest that IMSF of olecranon osteotomies may result in increased fracture site displacement when compared to PF; this displacement may be greater in patients with poor bone quality.
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Background: A Substantial Clinical Benefit (SCB) value is the amount of change in a patient-reported outcome measure required for a patient to feel they significantly improved from an intervention. Previously published SCB values are often cited by researchers when publishing outcomes data. Where these SCB values are set can have a large impact on the conclusions drawn from a study citing them. As such, the goal of this study was to determine the generalizability of SCB values for a procedure when stratified by time from surgery and geographic region. Methods: A nationwide outcomes database was utilized to obtain preoperative, one-year, and two-year postoperative outcome measurements for patients who underwent anatomic total shoulder arthroplasty (TSA) or reverse TSA. The data were divided into three geographic regions: the South, the Midwest, and the West. An East region was not included due to its limited number of patients. SCB values were calculated for four outcomes measures: Single Assessment Numeric Evaluation score, American Shoulder Elbow Surgeons score, Visual Analog Scale, and Western Ontario Osteoarthritis of the Shoulder score. SCB values were calculated for each region, for each procedure, and at both one and two years postoperatively. To determine the variability of potential SCBs within each region, simulated datasets were created to determine a distribution of possible calculated SCBs. Results: A total of 380 anatomic TSA patients and 543 reverse TSA patients were included for analysis. There was a high degree of variability of SCB values when stratified by procedure, time, and region. While some simulated datasets did produce homogenous SCB distributions among regions, some outcome measures demonstrated a large heterogeneity in distribution among regions, with concomitant large distributions of values within individual regions. Conclusions: There is notable heterogeneity of SCB values when stratified by region or time. The current method of citing previously published SCB values for determining the efficacy of an intervention may be inappropriate. It is likely that this variability holds true in other areas of orthopedics.
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Failed rotator cuff repairs present a complex issue for treating surgeons. Many methods of management exist for this pathology including revision repair with biologic augmentation, repairs with allograft, tendon transfers, superior capsular reconstruction, balloon arthroplasty, bursal acromial reconstruction, and reverse total shoulder arthroplasty. This review discusses the current literature associated with these management options.
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Artroplastia do Ombro , Produtos Biológicos , Lesões do Manguito Rotador , Artroplastia , Humanos , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgiaRESUMO
PURPOSE: Despite their clinical importance in maintaining the stability of the pinch mechanism, injuries of the radial collateral ligament (RCL) of the index finger may be underrecognized and underreported. The purpose of this biomechanical study was to compare the repair of index finger RCL tears with either a standard suture anchor or suture tape augmentation. METHODS: The index fingers from 24 fresh-frozen human cadavers underwent repair of torn RCLs using either a standard suture anchor or suture tape augmentation. Following the repairs, the initial displacement of the repair with a 3-N ulnar deviating load was evaluated. Next, the change in displacement (cyclic deformation) of the repair after 1,000 cycles of 3 N of ulnar deviating force was calculated (displacement of the 1000th cycle - displacement of the first cycle). Finally, the amount of force required to cause clinical failure (30° ulnar deviation) of the repair was determined. RESULTS: Suture tape augmentation repairs displayed significantly less cyclic deformation (0.8 ± 0.5 mm) after cyclic loading than suture anchor repairs (1.8 ± 0.7 mm). There was no significant difference in the force required to cause the clinical failure of the repairs between the suture tape (35.1 ± 18.1 N) and suture anchor (24.5 ± 9.2 N) repairs. CONCLUSIONS: Index finger RCL repair with suture tape augmentation results in decreased deformation with repetitive motion compared with RCL repair alone. CLINICAL RELEVANCE: Suture tape augmentation may allow for early mobilization following index finger RCL repair by acting as a brace that protects the repaired ligament from deforming forces.
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BACKGROUND: The incidence of contralateral anterior cruciate ligament (CACL) injuries after recovery from a first-time anterior cruciate ligament (ACL) disruption is high in women; however, little is known about the risk factors associated with this trauma. HYPOTHESIS: Patient characteristics, strength, anatomic alignment, and neuromuscular characteristics of the contralateral uninjured leg at the time of the first ACL trauma are associated with risk of subsequent CACL injury, and these risk factors are distinct from those for a first-time ACL injury. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Sixty-one women who suffered a first-time noncontact ACL injury while participating in high school or college sports and underwent measurement of potential risk factors on their contralateral limb soon after the initial ACL injury and before reconstruction were followed until either a CACL injury or an ACL graft injury occurred, or until the last date of contact. RESULTS: Follow-up information was available for 55 (90.0%) of the 61 athletes and 11 (20.0%) suffered a CACL injury. Younger age, decreased participation in sport before the first ACL disruption, decreased anterior stiffness of the contralateral knee, and increased hip anteversion were associated with increases in the risk of suffering a CACL injury. CONCLUSION: A portion of CACL injury risk factors were modifiable (time spent participating in sport and increasing anterior knee stiffness with bracing), while others were nonmodifiable (younger age and increased hip anteversion). The relationship between younger age at the time of an initial ACL injury and increased risk of subsequent CACL trauma may be explained by younger athletes having more years available to be exposed to at-risk activities compared with older athletes. A decrease of anterior stiffness of the knee is linked to decreased material properties and width of the ACL, and this may explain why some women are predisposed to bilateral ACL trauma while others only suffer the index injury. The risk factors for CACL injury are unique to women who suffer bilateral ACL trauma compared with those who suffer unilateral ACL trauma. This information is important for the identification of athletes who may benefit from risk reduction interventions.
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Lesões do Ligamento Cruzado Anterior/epidemiologia , Reconstrução do Ligamento Cruzado Anterior/estatística & dados numéricos , Ligamento Cruzado Anterior/cirurgia , Atletas/estatística & dados numéricos , Adolescente , Lesões do Ligamento Cruzado Anterior/cirurgia , Estudos de Casos e Controles , Feminino , Humanos , Incidência , Traumatismos do Joelho/cirurgia , Estudos Prospectivos , Fatores de Risco , Instituições Acadêmicas , Estudantes/estatística & dados numéricosRESUMO
Osteoarthritis has one of the highest associations for all-cause mortality in the United States. Comorbidities are common in patients with end-stage disease. In most cases, it is critical to exhaust conservative modalities of care before resorting to surgical intervention. This article discusses common conservative approaches focusing on injectable treatments that can be employed prior to total knee replacement. [Orthopedics. 2018; 41(5):256-260.].