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It is critical to identify disparities in healthcare, including orthopaedic pathology, to ensure equitable care across all populations. Recent research shows that white, socially non-deprived, male patients with private insurance were more likely to undergo surgical procedures for rotator cuff disease after minimum 6 months nonoperative management, and race and low-income are associated with delays in access to healthcare and worse outcomes. Moreover, many practitioners and researchers do not record or report important socioeconomic factors. Healthcare policies must ensure equitable access for all patients, and physicians and other providers must proactively identify patients at risk in order to optimize care.
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Socially and economically disadvantaged patients have delays in access to appropriate care, present more severely and to low-volume surgeons and facilities, and achieve lower clinical outcomes than socially advantaged patents. In the United States, 15% live in poverty based upon family income, and evaluation of social determinants of health (SDOH), such as race, ethnicity, employment status, insurance status, education level, and socioeconomic status, is important in helping identify patients at risk. Orthopaedic providers and researchers should collect and report SDOH as routine demographic data. Without an adequate understanding of the historical, institutional, and environmental factors that contribute to an individual's access to health care and subsequent health outcomes, orthopaedic surgeons are effectively neglecting patients' life-course perspective and their biopsychosocial model. Furthermore, we need to understand the value rendered to high-risk patients.
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Cirurgiões Ortopédicos , Ortopedia , Cirurgiões , Humanos , Determinantes Sociais da Saúde , Cobertura do SeguroRESUMO
PURPOSE: The purpose of this study was to examine the factors commonly used to determine readiness for return to sport (RTS) in the ACL reconstruction (ACL-R) patient population and assess which were most influential to successfully returning to sport and avoiding re-tear. METHODS: The PUBMED, EMBASE and Cochrane Library databases were queried for studies related to RTS in ACL-R. Inclusion and exclusion criteria were applied to identify studies with greater than 1-year outcomes detailing the rate of return and re-tear given a described RTS protocol. Data of interest were extracted, and studies were stratified based on level of evidence and selected study features. Meta-analysis or subjective synthesis of appropriate studies was used to assess more than 25 potentially significant variables effecting RTS and re-tear. RESULTS: After initial search of 1503 studies, 47 articles were selected for inclusion in the final data analysis, including a total of 1432 patients (31.4% female, 68.6% male). A meta-analysis of re-tear rate for included Level of Evidence 1 studies was calculated to be 2.8%. Subgroups including protocols containing a strict time until RTS, strength testing, and ≥2 dynamic tests demonstrated decreased RTS and re-tear heterogeneity from the larger group. Time to RTS, strength testing, dynamic functional testing, and knee stability were also found to be among the most prevalent reported criteria in RTS protocol studies. CONCLUSIONS: This study suggests a multifactorial clinical algorithm for successful evaluation of RTS. The "critical criteria" recommended by the authors to be part of the postoperative RTS criteria include time since surgery of 8 months, use of >2 functional tests, psychological readiness testing, and quadriceps/hamstring strength testing in addition to the modifying patient factors of age and female gender. LEVEL OF EVIDENCE: Level IV, systematic review of Level I-IV studies.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Lacerações , Esportes , Humanos , Masculino , Feminino , Volta ao Esporte/psicologia , Força Muscular , Ruptura/cirurgia , Reconstrução do Ligamento Cruzado Anterior/psicologia , Lacerações/cirurgiaRESUMO
BACKGROUND: Social determinants of health (SDOH) are the collection of environmental, institutional, and intrinsic conditions that may bias access to, and utilization of, health care across an individual's lifetime. The effects of SDOH are associated with disparities in patient-reported outcomes after hip and knee arthroplasty, but its impact on rotator cuff repair (RCR) is poorly understood. This study aimed to investigate the influences that SDOH have on accessing appropriate orthopedic treatment, as well as its effects on patient-reported outcomes following RCR. METHODS: This systematic review was performed in adherence to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and guidelines outlined by the Cochrane Collaboration. A search of PubMed, the Cochrane Library, and Embase from inception until March 2022 was conducted to identify studies reporting at least 1 SDOH and its effect on access to health care, clinical outcomes, or patient-reported outcomes following RCR. The search term was created with reference to the PROGRESS-Plus framework. Methodological quality of included primary studies was appraised using the Newcastle-Ottawa Scale (NOS) for nonrandomized studies, and the Cochrane Risk of Bias Tool for randomized studies. RESULTS: Thirty-two studies (level I-IV evidence) from 18 journals across 7 countries, published between 1999 and 2022, met inclusion criteria, including 102,372 patients, 669 physical therapy (PT) clinics, and 71 orthopedic surgery practices. Multivariate analysis revealed female gender, labor-intensive occupation and worker's compensation claims, comorbidities, tobacco use, federally subsidized insurance, lower education level, racial or ethnic minority status, low-income place of residence and low-volume surgery regions, unemployment, and preoperative narcotic use contribute to delays in access to health care and/or more severe disease state on presentation. Black race patients were found to have significantly worse postoperative clinical and patient-reported outcomes and experienced more pain following RCR. Furthermore, Black and Hispanic patients were more likely to present to low-volume surgeons and low-volume facilities. A lower education level was shown to be an independent predictor of poor surgical and patient-reported outcomes as well as increased pain and worse patient satisfaction. Patients with federally subsidized insurance demonstrated significantly worse postoperative clinical and patient-reported outcomes CONCLUSIONS: The impediments created by SDOH lead to worse clinical and patient-reported outcomes following RCR including increased risk of postoperative complications, failed repair, higher rates of revision surgery, and decreased ability to return to work. Orthopedic surgeons, policy makers, and insurers should be aware of the aforementioned SDOH as markers for characteristics that may predispose to inferior outcomes following RCR.
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Artroplastia do Joelho , Lesões do Manguito Rotador , Humanos , Feminino , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Lesões do Manguito Rotador/complicações , Etnicidade , Determinantes Sociais da Saúde , Grupos Minoritários , Dor , Resultado do Tratamento , ArtroscopiaRESUMO
BACKGROUND: Compared with the overall incidence of shoulder arthroplasty (SA), the relative risk and burden of revision may vary among patients specifically 40-50 years of age and less than 40 years of age. Our aim was to investigate the incidence of primary anatomic total SA and reverse SA, rate of revision within 1 year, and determine the associated economic burden in patients younger than 50 years. METHODS: A total of 509 patients less than 50 years old who underwent SA were included, using a national private insurance database. Costs were based on the grossed covered payment. Multivariate analyses were performed to identify risk factors associated with revisions within 1 year of the index procedure. RESULTS: SA incidence in patients less than 50 years old increased from 2.21 to 2.5 per 100,000 patients from 2017 to 2018. The overall revision rate was 3.9% with a mean time to revision of 96.3 days. Diabetes was a significant risk factor for revision (P = .043). Surgeries performed in patients less than 40 years old cost more than those performed in patients aged 40-50 years for both primary ($41,943 ± $23,842 vs. $39,477 ± $20,874) and revision cases ($40,370 ± $21,385 vs. $31,669 ± $10,430). CONCLUSIONS: This study demonstrates that the incidence of SA in patients less than 50 years old is higher than previously reported in the literature and most commonly reported for primary osteoarthritis. Given the high incidence of SA and subsequent high early revision rate in this subset population, our data portend a large associated socioeconomic burden. Policymakers and surgeons should use these data for implementing training programs focused on joint sparing techniques.
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Artroplastia do Ombro , Articulação do Ombro , Humanos , Pessoa de Meia-Idade , Adulto , Artroplastia do Ombro/efeitos adversos , Articulação do Ombro/cirurgia , Incidência , Resultado do Tratamento , Reoperação , Estudos RetrospectivosRESUMO
BACKGROUND: Despite advancements in the surgical techniques of rotator cuff repair (RCR), there remains a high retear rate. Biological augmentation of repairs with overlaying grafts and scaffolds may enhance healing and strengthen the repair construct. This study aimed to investigate the efficacy and safety of scaffold-based (nonstructural) and overlay graft-based (structural) biological augmentation in RCR (excluding superior capsule reconstruction and bridging techniques) in both preclinical and clinical studies. METHODS: This systematic review was performed in adherence to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines, as well as guidelines outlined by The Cochrane Collaboration. A search of the PubMed, Embase, and Cochrane Library databases from 2010 until 2022 was conducted to identify studies reporting the clinical, functional, and/or patient-reported outcomes of ≥1 biological augmentation method in either animal models or humans. The methodologic quality of included primary studies was appraised using the Checklist to Evaluate a Report of a Non-pharmacological Trial (CLEAR-NPT) for randomized controlled trials and using the Methodological Index for Non-randomized Studies (MINORS) for nonrandomized studies. RESULTS: A total of 62 studies (Level I-IV evidence) were included, comprising 47 studies reporting outcomes in animal models and 15 clinical studies. Of the 47 animal-model studies, 41 (87.2%) demonstrated biomechanical and histologic enhancement with improved RCR load to failure, stiffness, and strength. Of the 15 clinical studies, 10 (66.7%) illustrated improvement in postoperative clinical, functional, and patient-reported outcomes (eg, retear rate, radiographic thickness and footprint, and patient functional scores). No study reported a significant detriment to repair with augmentation, and all studies endorsed low complication rates. A meta-analysis of pooled retear rates demonstrated significantly lower odds of retear after treatment with biological augmentation of RCR compared with treatment with non-augmented RCR (odds ratio, 0.28; P < .00001), with low heterogeneity (I2 = 0.11). CONCLUSIONS: Graft and scaffold augmentations have shown favorable results in both preclinical and clinical studies. Of the investigated clinical grafts and scaffolds, acellular human dermal allograft and bovine collagen demonstrate the most promising preliminary evidence in the graft and scaffold categories, respectively. With a low risk of bias, meta-analysis revealed that biological augmentation significantly lowered the odds of retear. Although further investigation is warranted, these findings suggest graft and scaffold biological augmentation of RCR to be safe.
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Lesões do Manguito Rotador , Manguito Rotador , Animais , Bovinos , Humanos , Artroplastia/métodos , Artroscopia/métodos , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Resultado do Tratamento , Ensaios Clínicos Controlados como AssuntoRESUMO
Owing to chondral or meniscal pathology sustained at the time of injury, patients who sustain anterior cruciate ligament injury are at risk of knee osteoarthritis (OA). Thus, recognition of early OA is critical. Detection of joint space narrowing on radiography has been described as outdated, and furthermore, the different descriptions of the Kellgren-Lawrence criteria have an impact on the classification of OA of the lowest grade (Kellgren-Lawrence grade ≥ 1). Serum cartilage oligomeric matrix protein (COMP) may allow detection of early OA in patients with anterior cruciate ligament deficiency because significantly higher levels have been observed in patients with early OA than in patients with non-early OA. Serum COMP appears to be the most useful of the biomarkers studied. Prior studies have shown correlations with OA in animal models and via magnetic resonance imaging evaluation. However, I would be hesitant about widespread use. It is possible that the serum COMP level reflects not only cartilage damage but also synovitis. This may be particularly misleading in patients with diagnoses of rheumatologic disorders and/or undiagnosed genetic HLA-B27 variants.
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Lesões do Ligamento Cruzado Anterior , Osteoartrite do Joelho , Sinovite , Ligamento Cruzado Anterior/diagnóstico por imagem , Lesões do Ligamento Cruzado Anterior/diagnóstico por imagem , Biomarcadores/sangue , Proteína de Matriz Oligomérica de Cartilagem/sangue , Humanos , Osteoartrite do Joelho/sangue , Osteoartrite do Joelho/diagnóstico por imagem , Sinovite/diagnóstico por imagemRESUMO
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.
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Artroplastia do Ombro , Algoritmos , Humanos , Los Angeles , Reprodutibilidade dos Testes , Resultado do Tratamento , UniversidadesRESUMO
The average revision rate is between 3.2% and 11.1%following primary anterior cruciate ligament (ACL) reconstructions,1 and an objective failure rate of 13.7% has been reported for revision ACLR.2 Prior implants, positioning of tunnels, and muscle weakness from the prior reconstruction present challenges. Additionally, graft choice for the revision reconstruction is restricted, depending on the primary reconstruction. Revision ACL reconstruction with the all-soft tissue quadriceps tendon autograft is a viable option with 83.3% of the patients surpassing the minimally clinically significant difference for International Knee Documentation Committee (IKDC) scores, which is similar to outcomes for revision ACL reconstruction (ACLR) using bone-patella-bone and hamstring tendon autografts. Furthermore, objective strength data suggest that it is possible to achieve equal limb symmetry index strength ratios even in the setting of prior bone-patella tendon-bone autograft. However, although I am cautiously optimistic regarding soft tissue quadriceps autograft in revision ACLR, I would be hesitant to recommend it for all comers. In my experience, young high school/collegiate female athletes with primary reconstruction using BPTB autograft may not be able to tolerate a secondary insult to the extensor mechanism via quadriceps tendon (QT) autograft harvest, where hematoma and arthrofibrosis could be concerns. Furthermore, increased posterior tibial slope may require evaluation and treatment, and the addition of a lateral extra-articular tenodesis may reduce residual rotatory laxity in ACL revision patients.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Tendões dos Músculos Isquiotibiais , Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/cirurgia , Autoenxertos , Feminino , Humanos , Transplante AutólogoRESUMO
PURPOSE: To report clinical and functional outcomes including return to preinjury activity level following arthroscopic-assisted coracoclavicular (CC) ligament reconstruction (AA-CCR) and to determine associations between return to preinjury activity level, radiographic outcomes, and patient-reported outcomes following AA-CCR. METHODS: A institutional registry review of all AA-CCR using free tendon grafts from 2007 to 2016 was performed. Clinical assessment included Single Assessment Numeric Evaluation (SANE) score and return to preinjury activity level at final follow-up. Treatment failure was defined as (1) revision acromioclavicular stabilization surgery, (2) unable to return to preinjury activity level, or (3) radiographic loss of reduction (RLOR, >25% CC distance compared with contralateral side). SANE scores, return to activity, and RLOR were compared between patients within each category of treatment failure, by grade of injury, and whether concomitant pathology was treated. RESULTS: There were 88 patients (89.8% male) with mean age of 39.6 years and minimum 2-year clinical follow-up (mean 6.1 years). Most injuries were Rockwood grade V (63.6%). Mean postoperative SANE score was 86.3 ± 17.5. Treatment failure occurred in 17.1%: 8.0% were unable to return to activity, 5.7% had RLOR, and 3.4% underwent revision surgery due to traumatic reinjury. SANE score was lower among patients who were unable to return to activity compared with those with RLOR and compared with nonfailures (P = .0002). There were no differences in revision surgery rates, return to activity, or SANE scores according to Rockwood grade or if concomitant pathology was treated. CONCLUSIONS: AA-CCR with free tendon grafts resulted in good clinical outcomes and a high rate of return to preinjury activity level. RLOR did not correlate with return to preinjury activity level. Concomitant pathology that required treatment did not adversely affect outcomes. Return to preinjury activity level may be a more clinically relevant outcome measure than radiographic maintenance of acromioclavicular joint reduction. LEVEL OF EVIDENCE: IV (Case Series).
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Articulação Acromioclavicular/cirurgia , Artroscopia , Procedimentos de Cirurgia Plástica , Adulto , Feminino , Seguimentos , Humanos , Ligamentos Articulares/cirurgia , Masculino , Medidas de Resultados Relatados pelo Paciente , Período Pós-Operatório , Resultado do TratamentoRESUMO
BACKGROUND: Success of superior capsule reconstruction (SCR) using both fascia lata (FL) and human acellular dermal (ACD) allografts have been reported. One possible explanation for a discrepancy in outcomes may be attributed to graft thickness. SCR with commercially available 3-mm-thick ACD allograft is not biomechanically equivalent to FL. Our hypothesis was that SCR with a single 6-mm-thick ACD allograft will restore the subacromial space distance (SubDist) and peak subacromial contact pressures (PSCPs) to intact shoulder and will be comparable to SCR with an 8-mm FL allograft. METHODS: Eight cadaveric shoulders were tested in 4 conditions: intact, irreparable supraspinatus tear (SST), SCR FL allograft (8-mm-thick), and SCR single ACD allograft (6-mm-thick). SubDist and PSCP were measured at 0°, 30°, and 60° of glenohumeral abduction in the scapular plane. Parameters were compared using a repeated measures analysis of variance with Tukey post hoc test, and graft dimensions were compared using a Student t test. RESULTS: SST had decreased SubDist (P < .05) and increased PSCP (P < .05) compared with the intact state. At all angles, the SCR ACD allograft demonstrated increased SubDist compared with the tear condition (P < .001), with no difference between grafts. Furthermore, there was decreased PSCP after both ACD and FL SCR compared with the intact condition, with no difference between grafts at 0° (P = .006, P = .028) and 60° abduction (P = .026, P = .013). Both ACD and FL grafts elongated during testing. CONCLUSIONS: Our results suggest SCR with a single 6-mm-thick ACD allograft is noninferior to FL regarding SubDist and PSCP while completely restoring the superior stability of the glenohumeral joint compared with the intact state.
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Lesões do Manguito Rotador , Articulação do Ombro , Aloenxertos , Fenômenos Biomecânicos , Cadáver , Fascia Lata/transplante , Humanos , Amplitude de Movimento Articular , Manguito Rotador/cirurgia , Lesões do Manguito Rotador/cirurgia , Articulação do Ombro/cirurgiaRESUMO
BACKGROUND: The purpose was to analyze the influence of deltoid lengthening due to different implant designs and anatomic variations of the acromion and scapular spine (SS) in the parasagittal plane on strain patterns after reverse shoulder arthroplasty (RSA). METHODS: Ten cadaveric shoulders with strain rosettes placed on the surface of the acromial body (Levy II) and SS (Levy III) were tested using a shoulder simulator. RSA using humeral onlay (+3, +5, +8, +10, +13 mm) and glenosphere lateralization (0, +6 mm) was performed. Arm lengthening and magnitude of strain on acromion/SS were measured. The length of deltoid was assessed using validated computer modeling. Anatomic variance of the SS angle and position of acromion in relation to the scapular plane was examined. For comparison of strain as a function of deltoid lengthening, 25 mm was used as a threshold value for comparison based on previous literature demonstrating a decrease in Constant score and active anterior elevation in patients with arm lengthening >25 mm. RESULTS: At maximal deltoid lengthening (30.8 mm), average strains were 1112 µÎµ (acromion) and 1165 µÎµ (SS) (P < .01). There was an 82.6% increase in acromial strain at maximum lengthening compared with 25 mm (P = .02) and a strain increase of 79 µÎµ/mm deltoid lengthening above a threshold of 25 mm. The strain results delineated 2 anatomic groups: 5 of 10 specimens (group A) showed higher strain on SS (1445 µÎµ) vs. acromion (862 µÎµ, P = .02). Group A had a more posteriorly oriented acromion, whereas group B was anteriorly oriented (P < .001). CONCLUSION: Deltoid lengthening above 25 mm produced large strains on the acromion/SS. Anatomic variation may indicate that as the acromion is more posteriorly oriented, the SS takes more strain from the deltoid vs. the acromion. Our study's data may help surgeons identify a high-risk population for increased strain patterns after RSA.
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Acrômio/anatomia & histologia , Artroplastia do Ombro , Músculo Deltoide/fisiopatologia , Desenho de Prótese , Articulação do Ombro/fisiopatologia , Acrômio/fisiopatologia , Acrômio/cirurgia , Adulto , Variação Anatômica , Fenômenos Biomecânicos , Cadáver , Simulação por Computador , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Articulação do Ombro/cirurgia , Prótese de Ombro , Estresse MecânicoRESUMO
The objective of this study was to determine which plane of hip motion (rotational or sagittal) is more predictive of lower extremity (LE) injury in elite soccer players. A total of 69 athletes (43 professional and 26 collegiate) were examined (mean age, 22.6 years). Bilateral hip internal rotation (IR), external rotation, extension, and flexion measurements were taken along with the modified Thomas test during preseason physicals. There were 42 LE injuries (injury rate 3.74/1000 athlete exposures). Mean IR was 25.2. and 29.9° for injured versus noninjured extremities, respectively (p = .009). There was a significant association between decreased IR (categorized as IR < 28°) and incidence of ipsilateral LE injury (p = .042). Extremities with IR < 28° were 2.81 times more likely to sustain a LE injury (95% CI, 1.15.6.84; p = .023). With a utilitarian focus, the current study has identified a measurement of decreased hip IR with potential for substantial clinical value in collegiate and professional soccer players. (Journal of Surgical Orthopaedic Advances 28(3):201-208, 2019).
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Extremidade Inferior , Futebol , Humanos , Extremidade Inferior/lesões , Estudos Prospectivos , Amplitude de Movimento Articular , Rotação , Futebol/lesões , Adulto JovemRESUMO
Immobilization for acromial and scapular spine stress AU4fractures (AF/SSF) after reverse total shoulder arthroplasty (RSA) is associated with patient dissatisfaction. Our study reports the effects and safety of intranasal calcitonin alongside sling immobilization on pain and function in the treatment of AF/SSF after RSA. The treatment was regimented calcitonin (salmon) 200 unit/actuation nasal spray (1 spray/day) for 6 weeks with sling immobilization for 4 weeks. Each patient was monitored through blood work. Visual analog scale, American Shoulder and Elbow Surgeons score, and active range of motion were collected preoperatively, postoperatively, at presentation of AF/SSF, and after completion of calcitonin treatment. Two hundred eighty-two RSAs were performed by two board-certified orthopaedic surgeons, of which 18 patients sustained AF/SSF (6.4%). Ten patients met inclusion criteria (nine AFs and one SSF). After calcitonin treatment, patients demonstrated an average improvement of visual analog scale of 5.8 points, active range of motion of 46_, and American Shoulder and Elbow Surgeons score of 43.6 points at average 7.53 months after RSA. No medical complications were reported at 6-month follow-up after calcitonin treatment. The use of intranasal calcitonin was not associated withadverse events including no aberrations/signs of cancer at 6-month follow-up after administration. Calcitonin with sling immobilization markedly improved clinical and functional outcomes of patients with nondisplaced AF/SSF and may be considered by orthopaedic surgeons for symptom management.
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Artroplastia do Ombro , Conservadores da Densidade Óssea , Fraturas de Estresse , Humanos , Calcitonina , Artroplastia do Ombro/efeitos adversos , Uso Off-Label , Escápula , Hormônios e Agentes Reguladores de CálcioRESUMO
PURPOSE OF REVIEW: Arthroscopy has become increasingly popular for a addressing a wide variety of shoulder pathology. However, despite increasing interest, there is still much uncertainty and variability amongst providers regarding optimal post-operative rehabilitation. This review provides an overview of the evidence underlying common rehab protocols used following arthroscopic interventions for rotator cuff disease, shoulder instability, superior labral anterior to posterior (SLAP) tears and adhesive capsulitis. RECENT FINDINGS: For small and medium sized rotator cuff tears, early motion protocols do not seem to affect healing or retear rates, however there is no difference with regards to long term functional outcomes when compared to standard motion protocols. For larger tears (> 3 cm), early active motion may be associated with impaired tendon integrity. Early range of motion following arthroscopic Bankart repair has not been shown to increase rate of recurrence, however the data on return to sport requires more granularity to effectively guide care. Further research needs to be done to compare rehab protocols following SLAP repair and arthroscopic capsular release. Rehabilitation protocols following rotator cuff surgery and anterior shoulder stabilization have garnered the most research interest. However, there is still a need for larger higher-level studies examining the long-term effects of different rehab protocols. Regarding the arthroscopic management of other types of shoulder instability, SLAP tears and adhesive capsulitis, there is paucity of high-quality evidence. This knowledge gap likely underpins the variability in different rehab protocols seen in clinical practice, highlighting the need for more research.
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Aims: The aim of this study was to characterize the influence of social deprivation on the rate of complications, readmissions, and revisions following primary total shoulder arthroplasty (TSA), using the Social Deprivation Index (SDI). The SDI is a composite measurement, in percentages, of seven demographic characteristics: living in poverty, with < 12 years of education, single-parent households, living in rented or overcrowded housing, households without a car, and unemployed adults aged < 65 years. Methods: Patients aged ≥ 40 years, who underwent primary TSA between 2011 and 2017, were identified using International Classification of Diseases (ICD)-9 Clinical Modification and ICD-10 procedure codes for TSA in the New York Statewide Planning and Research Cooperative System database. Readmission, reoperation, and other complications were analyzed using multivariable Cox proportional hazards regression controlling for SDI, age, ethnicity, insurance status, and Charlson Comorbidity Index. Results: A total of 17,698 patients with a mean age of 69 years (SD 9.6), of whom 57.7% were female, underwent TSA during this time and 4,020 (22.7%) had at least one complication. A total of 8,113 patients (45.8%) had at least one comorbidity, and the median SDI in those who developed complications 12 months postoperatively was significantly greater than in those without a complication (33 vs 38; p < 0.001). Patients from areas with higher deprivation had increased one-, three-, and 12-month rates of readmission, dislocation, humeral fracture, urinary tract infection, deep vein thrombosis, and wound complications, as well as a higher three-month rate of pulmonary embolism (all p < 0.05). Conclusion: Beyond medical complications, we found that patients with increased social deprivation had higher rates of humeral fracture and dislocation following primary TSA. The large sample size of this study, and the outcomes that were measured, add to the literature greatly in comparison with other large database studies involving TSA. These findings allow orthopaedic surgeons practising in under-served or low-volume areas to identify patients who may be at greater risk of developing complications.
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Artroplastia do Ombro , Fraturas do Úmero , Articulação do Ombro , Adulto , Humanos , Feminino , Idoso , Masculino , Artroplastia do Ombro/efeitos adversos , Articulação do Ombro/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Privação Social , Fraturas do Úmero/cirurgia , Estudos RetrospectivosRESUMO
Background: Treatment strategies for meniscal tears range from nonoperative management to surgical intervention. However, national trends in cost-related outcomes and patient factors related to the failure of nonoperative management remain poorly understood. Purpose: To describe the costs associated with nonoperative versus operative management of meniscal tears in the 2 years after diagnosis and examine the relationship between patient characteristics and timing of surgery. Study Design: Cross-sectional study; Level of evidence, 3. Methods: This study was conducted using the MarketScan databases. Patients diagnosed with a meniscal tear without concomitant knee osteoarthritis between January 1 and December 31, 2017, were included. The primary outcome was the total cost of meniscal tear-related procedures-including insurance deductibles, coinsurance, and net insurance payments-in the 2 years after diagnosis. Procedures included were as follows: (1) surgery-including meniscectomy or meniscal repair; (2) physical therapy; (3) medication-including nonsteroidal anti-inflammatories, opioids, and acetaminophen; (4) intra-articular injections-including professional fee, hyaluronic acid, and corticosteroids; (5) imaging; and (6) clinic visits to orthopaedic specialists. Patients were grouped as having undergone early surgery (ES) (≤3 months of diagnosis), late surgery (LS) (>3 months after diagnosis), or no surgery (NS). Multivariate logistic regression was performed to determine the likelihood of undergoing surgery early and failing nonoperative treatment. Results: The study population included 29,924 patients with a mean age of 43.9 ± 12.9 years (ES: n = 9507 (31.8%); LS: n = 2021 (6.8%); NS: n = 18,396 (61.5%)). Complex (36.6%) and medial (58.8%) meniscal tears were the most common type and location of injuries, respectively. The mean cost of management per patient was $3835 ± $4795. Costs were lower in the NS group ($1905 ± $3175) compared with the ES group ($6759 ± $5155), while the highest costs were observed in the LS group ($7649 ± $5913) (P < .001). Patients who were men, >40 years, and with a bucket-handle or lateral meniscal tear were more likely to undergo surgery early. Patients who were men, <30 years, and with a complex tear or tear to the lateral meniscus were more likely to fail nonoperative management. Conclusion: Nonoperative management had the lowest cost burden and should be recommended for patients with appropriate indications. However, if surgery is necessary, it should be performed earlier.
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Subscapularis insufficiency continues to be a source of morbidity after anatomic total shoulder arthroplasty (TSA). Biologic augmentation following rotator cuff repair has shown promising results. Here we show the technique for performing subscapularis repair after anatomic TSA using a "peel-tenotomy" and bone marrow aspirate concentrate (BMAC). A standard deltopectoral approach is performed. The peel-tenotomy is performed by leaving 0 to 10 mm of subscapularis attached to the lesser tuberosity and peeling off the remainder of the tendon. A trocar is used to aspirate bone marrow from the humeral head, which is then processed. Prior to placing the humeral stem, drill holes are placed at the bicipital groove and lesser tuberosity. Sutures are placed through each drill hole. After impacting the humeral stem, suture is passed through the subscapularis to perform a secure double row repair. Prior to tying the sutures, BMAC is applied along the margins of the subscapularis repair. After securing the sutures, additional BMAC can be applied to the subscapularis repair. It is hypothesized that this technique could provide a more robust subscapularis repair and decrease the rate of subscapularis insufficiency after TSA without any known risk or morbidity to the patient, although further research is needed to show this.
RESUMO
The purpose of this study was to evaluate the patient-reported and objective functional outcomes of those patients who underwent nonoperative management of a single-tendon retracted proximal hamstring avulsion. A retrospective case series of consecutive patients with an MRI-confirmed diagnosis of single-tendon proximal hamstring avulsion treated nonoperatively with at least one year of follow-up was performed. Patient-reported outcome measures (PROMs) including SF-12v2, Lower Extremity Functional Score (LEFS), Hip Outcome Score-activities of daily living and sport subscale (HOS-ADL, HOS-SS) were prospectively collected. Objective measurements included strength testing of the affected and unaffected limbs with a handheld dynamometer and single-leg hop test. Student's t-tests were used to determine differences between limbs. Eleven of fourteen patients were available for PROMs (79%); five completed functional testing. Subjective scores revealed a mean SF-12v2 mental component score of 56.53±8.2, and a physical component score of 50.1±12.7. LEFS was 84%±19.8, HOS-ADL 87.9%±17.2, and HOS-SS 80.9%±24. The differences between limbs were not statistically significant for strength at 45 or 90 degrees of knee flexion, nor for single-leg hop distance. Patients in a non-professional athlete population who undergo nonoperative management of single-tendon retracted proximal hamstring avulsions can expect good subjective and objective outcomes.
RESUMO
BACKGROUND: This study sought to determine whether range of motion (ROM) of the ankle and subtalar joint complex (STJ) is correlated with ankle injuries in National Basketball Association (NBA) G-league and collegiate basketball players to identify an at-risk population that may benefit from participation in an ankle injury prevention program. METHODS: This prospective cohort study encompassed 103 player-seasons (68 collegiate, 35 NBA G-League). Patient demographics, passive ankle and STJ range of motion measurements, anterior drawer, and talar tilt tests were collected at preseason physicals along with plain radiographs. Subtalar eversion and inversion measurements were added to assess the Combination Motion (CM) of the STJ and subtracted to calculate the Subtalar Difference (SD). We defined the ratio of CM to SD as Subtalar Mobility Index (SMI=CM/SD). RESULTS: Twenty-one ankle injuries occurred with 10 405 player exposures yielding an incidence of 2.11/1000 exposures, resulting in 113 days of missed playing time. No direct measures of ankle, subtalar, or combined motion were associated with risk of injury, rejecting our original hypothesis that increased STJ ROM would predispose to ankle injuries. However, we did find that athletes with CM >16 degrees in combination with either SD <6 degrees (P = .025) or SMI >3.75 (P = .032) were nearly 3 times more likely to have an ankle injury (3.14 vs 2.97, respectively). CONCLUSION: Using the predictive subtalar mobility thresholds found in this study may help identify at-risk players that may benefit from targeted ankle injury prevention programs. LEVEL OF EVIDENCE: Level II, prospective cohort study.