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BACKGROUND: Implementation of a system anchored in patient outcomes is challenged to gain widespread adoption required to demonstrate the value of care provided for shoulder conditions. This is in large part because of the administrative burden created by current tools and clinical implementation barriers that limit practical use and therefore leave most clinicians, administrators, payers, and patients without a measure of what matters most: Are patients improving? Thus, we must ask ourselves, How do we accurately and efficiently measure and report quality of care in a simple, reliable, and easily communicated manner? We propose that the Single Assessment Numeric Evaluation (SANE) score is the best solution to measure patient improvement and can be used universally for all shoulder conditions. The measure is simple, valid, reliable, and sensitive to change and has the lowest implementation barrier compared with all other outcome measures. METHODS: We synthesized the available literature (11 studies) that demonstrates strong psychometrics comparable to legacy measures across >4000 patients with a wide range of shoulder conditions. RESULTS: SANE scores range from 40% to 60% at baseline for most patients before treatment and range from 75% to 85% at 1 year after therapy depending on the condition, similar to legacy scores such as the American Shoulder and Elbow Surgeons score. Additionally, the SANE score shows similar baseline and post-care measures across conditions that can be used to guide clinical care. This finding shows that the observed baseline and improvement scores can provide valuable patient assessment and can be used in aggregate for quality improvement and other value-based purposes. CONCLUSION: We strongly recommend the SANE score as the primary patient outcome measure for patients with all shoulder conditions, given the value of measuring every patient's progress and growing pressure to quantify patient outcomes.
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Articulación del Hombro , Humanos , Evaluación de Resultado en la Atención de Salud , PsicometríaRESUMEN
BACKGROUND: Prior investigations have utilized various surrogate markers of socioeconomic status to assess how health care disparities impact outcomes after rotator cuff repair (RCR). When taken as individual markers, these factors have inconsistent associations. Medicaid insurance status is an accessible marker that has recently been correlated with less optimal outcomes after RCR. Socioeconomic disparities exist within the non-Medicaid population as well and are arguably more difficult to characterize. The Area Deprivation Index (ADI) uses seventeen socioeconomic variables to establish a spectrum of neighborhood health care disparity. The purpose of this study was to determine the influence of neighborhood socioeconomic disadvantages, quantified by ADI, on 2-year patient reported outcome scores following RCR in the non-Medicaid population. METHODS: A retrospective review of patients who underwent RCR from 2015 to 2020 was performed. All procedures were performed by a group of 7 surgeons at a large academic center. Patient demographics and comorbidities were collected from charts. Rotator cuff tear size was assessed from arthroscopic pictures. ADI scores were calculated based on patients' home addresses using the Neighborhood Atlas tool. The primary outcome measure was American Shoulder and Elbow Surgeons (ASES) score with a minimum follow-up of 2 years. A linear regression analysis with covariate control for age and patient comorbidities was performed. RESULTS: There were 287 patients with a mean age of 60.11 years. The linear regression model between ADI and 2-year ASES score was significant (P = .02). When controlling for both age and patient comorbidities, every 0.9-point reduction in ADI resulted in a 1-point increase in the ASES score (P = .03). Patients with an ADI of 8, 9, or 10 had lower mean 2-year ASES scores than those with an ADI of 1 (87.08 vs. 93.19, P = .04), but both groups had similar change from preoperative ASES score (40.17 vs. 32.88, P = .12). The change in ASES score at 2-years in our study surpassed all established minimal clinically important difference values irrespective of ADI. CONCLUSION: Patients with greater levels of disparity in their home neighborhoods have worse final ASES scores at 2 years, but patients significantly improve from their preoperative state regardless of social disadvantages. This is the first study to the authors' knowledge that examines ADI and outcomes following RCR. Providers should be aware that patients with higher ADI scores may have inferior preoperative shoulder function. The results of this study support the utilization of primary RCR in applicable tears regardless of socioeconomic status.
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Lesiones del Manguito de los Rotadores , Humanos , Lesiones del Manguito de los Rotadores/cirugía , Masculino , Persona de Mediana Edad , Femenino , Estudios Retrospectivos , Anciano , Estados Unidos , Factores Socioeconómicos , Características del Vecindario , Disparidades en Atención de Salud , Características de la Residencia , Medición de Resultados Informados por el Paciente , Medicaid , Resultado del Tratamiento , Disparidades Socioeconómicas en SaludRESUMEN
BACKGROUND: The ability to do comparative effectiveness research (CER) for proximal humerus fractures (PHF) using data in electronic health record (EHR) systems and administrative claims databases was enhanced by the 10th revision of the International Classification of Diseases (ICD-10), which expanded the diagnosis codes for PHF to describe fracture complexity including displacement and the number of fracture parts. However, these expanded codes only enhance secondary use of data for research if the codes selected and recorded correctly reflect the fracture complexity. The objective of this project was to assess the accuracy of ICD-10 diagnosis codes documented during routine clinical practice for secondary use of EHR data. METHODS: A sample of patients with PHFs treated by orthopedic providers across a large, regional health care system between January 1, 2016, and December 31, 2018, were retrospectively identified from the EHR. Four fellowship-trained orthopedic surgeons reviewed patient radiographs and recorded the Neer Classification characteristics of displacement, number of parts, and fracture location(s). The fracture characteristics were then reviewed by a trained coder, and the most clinically appropriate ICD-10 diagnosis code based on the number of fracture parts was assigned. We assessed congruence between ICD-10 codes documented in the EHR and radiograph-validated codes, and assessed sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for EHR-documented ICD-10 codes. RESULTS: There were 761 patients with unilateral, closed PHF who met study inclusion criteria. On average, patients were 67 years of age and 77% were female. Based on radiograph review, 37% were 1-part fractures, 42% were 2-part, 11% were 3-part, and 10% were 4-part fractures. Of the EHR diagnosis codes recorded during clinical practice, 59% were "unspecified" fracture diagnosis codes that did not identify the number of fracture parts. Examination of fracture codes revealed PPV was highest for 1-part (PPV = 0.66, 95% confidence interval [CI] 0.60-0.72) and 4-part fractures (PPV = 0.67, 95% CI 0.13-1.00). CONCLUSIONS: Current diagnosis coding practices do not adequately capture the fracture complexity needed to conduct subgroup analysis for PHF. Conclusions drawn from population studies or large databases using ICD-10 codes for PHF classification should be interpreted within this limitation. Future studies are warranted to improve diagnostic coding to support large observational studies using EHR and administrative claims data.
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Fracturas del Húmero , Clasificación Internacional de Enfermedades , Femenino , Humanos , Masculino , Bases de Datos Factuales , Registros Electrónicos de Salud , Reproducibilidad de los Resultados , Estudios Retrospectivos , AncianoRESUMEN
BACKGROUND: The use of total shoulder arthroplasty is continuing to rise with its expanding indications. For patients with chronic conditions, such as glenohumeral arthritis and rotator cuff arthropathy, nonoperative treatment is typically done prior to arthroplasty and often includes corticosteroid injections (CSIs). Recent studies in the shoulder arthroplasty literature as well as applied from the hip and knee literature have focused on the risk of periprosthetic infection. Literature is lacking as to whether the judicious use of corticosteroids in the year prior to arthroplasty influences patient-reported outcomes (PROs). The purpose of this study was to determine if preoperative CSIs prior to shoulder arthroplasty affected 2-year PROs. METHODS: Retrospective review of anatomic and reverse total shoulder arthroplasty (RSA) patients (n = 230) was performed at a single institution including multiple surgeons. Patients were included if they had preoperative and a minimum of 2-year postoperative PROs, including: American Shoulder and Elbow Surgeons (ASES), visual analog scale, Single Assessment Numeric Evaluation, Veteran's RAND 12 Physical Component Score, and Veteran's RAND 12 Mental Component Score. Patients were included in the injection group if they had received an injection, either glenohumeral or subacromial, within 12 months prior to arthroplasty (inject = 134). Subgroup analysis included anatomic (total shoulder arthroplasty [TSA] = 92) and RSA (RSA = 138) as well as those with no injection within 12 months prior to surgery. An analysis of variance was used to compare outcomes between patients who received an injection and those who did not prior to TSA and RSA. RESULTS: There were 230 patients included with 134 patients in the injection group and 96 in the no injection group. Patients who received an injection in the year prior to arthroplasty displayed a significantly higher ASES (82 [16.23 standard deviation] vs. 76 [19.43 standard deviation], P < .01) and Single Assessment Numeric Evaluation (70 [24.49 standard deviation] vs. 63 [29.22 standard deviation], P < .01) scores vs. those who had not received injection. There was no difference when comparing preoperative injection vs. no injection in patients undergoing TSA. Those patients undergoing RSA displayed significantly higher ASES scores (P < .01). There were no significant differences in visual analog scale, Veteran's RAND 12 Physical Component Score, and Veteran's RAND 12 Mental Component Score among any analysis (P > .05), and the minimal clinically important difference in ASES was not different between groups (P.09). CONCLUSION: CSIs within 12 months prior to anatomic and RSA do not compromise PROs during a minimum of 2-year follow-up. Although more complications occurred in the injection group, it did not reach statistical significance and warrants further study in a larger population.
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Artroplastía de Reemplazo de Hombro , Humanos , Artroplastía de Reemplazo de Hombro/métodos , Masculino , Femenino , Estudios Retrospectivos , Anciano , Persona de Mediana Edad , Inyecciones Intraarticulares , Corticoesteroides/administración & dosificación , Articulación del Hombro/cirugía , Medición de Resultados Informados por el Paciente , Resultado del Tratamiento , Cuidados Preoperatorios/métodos , Factores de TiempoRESUMEN
BACKGROUND: Both inlay and onlay arthroscopic biceps tenodesis (ABT) are common procedures performed during rotator cuff repair. The inlay method involves creating a bone socket in the bicipital groove to secure the long head of the biceps tendon using an interference screw. The onlay method utilizes a suture anchor to secure the long head of the biceps tendon on the surface of the bicipital groove. Little is known on the long-term differences in patient-reported outcomes between these 2 techniques. The primary purpose of this study was to compare patient-reported outcomes of inlay vs. onlay ABT with a minimum follow-up of 2 years. Secondary aims were to evaluate the impact of rotator cuff tear size on outcomes and compare rates of complications between the 2 techniques. METHODS: A retrospective chart review was performed to identify patients who had an ABT during a full-thickness rotator cuff repair. Any symptom specific to the biceps were noted, including pain and cramping, Popeye deformity, or revision surgery. Complication rates were compared between groups. The visual analog scale pain score, American Shoulder and Elbow Surgeons (ASES), Single Assessment Numeric Evaluation, and Veteran's RAND-12 score (VR-12) scores were compared at 2 years. The impact of rotator cuff tear size was analyzed by categorizing into small/medium or large/massive based on operative reports and arthroscopic images. RESULTS: There were 165 patients identified (106 in the inlay group and 59 in the onlay group). No revision surgeries were performed secondary to the biceps tendon in either group. Eleven patients (10%) in the inlay group complained of biceps pain or cramping compared to 2 patients (3%) in the onlay group (P = .11). One Popeye deformity was noted in each group (P = .67). No significant differences were found between groups for visual analog scale (P = .41), ASES functional (P = .61), ASES index (P = .91), Single Assessment Numeric Evaluation (P = .09), VR-12 Physical Component Score (P = .77), or VR-12 Mental Component Score (P = .09). Rotator cuff tear size within the groups also did not demonstrate statistical significance. CONCLUSION: No clinical differences or complications were found at minimum 2-year follow-up between inlay and onlay ABT in patients undergoing rotator cuff repair when controlling for tear size. The clinical relevance suggests either technique is effective and can be based on surgeon preference.
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Artroscopía , Lesiones del Manguito de los Rotadores , Tenodesis , Humanos , Tenodesis/métodos , Estudios Retrospectivos , Lesiones del Manguito de los Rotadores/cirugía , Masculino , Femenino , Artroscopía/métodos , Persona de Mediana Edad , Anciano , Resultado del Tratamiento , Anclas para Sutura , Medición de Resultados Informados por el PacienteRESUMEN
BACKGROUND: Regional anesthesia has become a mainstay of analgesia following shoulder arthroscopic and reconstructive procedures. Local anesthetic can be injected in the perineural space of the brachial plexus by a single shot or continuously by an indwelling catheter. Although previous studies have compared efficacy and direct cost of single shot to catheters, few have evaluated unanticipated costs of ongoing care or complications. Pulmonary complications can lead to unexpected admissions and emergency department visits. The purpose of the study was to identify unplanned hospital admissions or emergency department visits related to regional anesthesia after shoulder surgery and determine the additional associated costs. METHODS: A series of 1888 shoulder surgeries were identified in 1856 unique patients at a single, large academic center. As part of an interscalene nerve catheter program, a continuous interscalene block (CIB) was given to 1728 patients, whereas 160 patients had a single-shot interscalene block (SSIB). A hospital-employed quality control nurse contacted all patients receiving a CIB at 1, 2, 7, and 14 days following surgery. All emergency department visits and readmissions were recorded, and the associated billing charges were reviewed for the inpatient and any outpatient visits immediately preceding or immediately following the readmission. The regional average Medicare fee schedule was used to determine a cost for these episodes of care. RESULTS: Of the 1728 patients who had CIB, 10 patients were readmitted following open or arthroscopic surgery or presented to the emergency department in the immediate postoperative period for pulmonary compromise. No patient in the SSIB group had an emergency department visit or readmission. The average age of the 10 patients with readmission was 60 years (7 females, 3 males). The majority were diagnosed with hypoxemia on admission (R09.02). Length of stay during readmission ranged from 0 to 4 days, with 1 patient requiring admission to the intensive care unit. The average cost of admission to the hospital or visit to the emergency department was $6849 (range, $1988-$19,483). These costs were primarily related to chest radiographs and electrocardiogram (9/10), chest computed tomography (CT) with contrast (3/10), and head CT (2/10). CONCLUSION: Although uncommon, unanticipated pulmonary complications after CIB can result in significant cost compared to SSIB. The indirect costs of pulmonary workup after readmission or emergency department workup may be overlooked if only considering direct costs, such as medication charges, medical supplies, and physician fees.
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Bloqueo del Plexo Braquial , Hombro , Estados Unidos , Masculino , Femenino , Humanos , Anciano , Persona de Mediana Edad , Hombro/cirugía , Medicare , Bloqueo del Plexo Braquial/efectos adversos , Bloqueo del Plexo Braquial/métodos , Anestésicos Locales/uso terapéutico , Catéteres de Permanencia , Dolor Postoperatorio/tratamiento farmacológico , Artroscopía/efectos adversosRESUMEN
BACKGROUND: Primary adhesive capsulitis (AC) is not well understood, and controversy remains about the most effective treatment approaches. Even less is known about the treatment of AC in the Medicare population. We aimed to fully characterize initial treatment for AC in terms of initial treatment utilization, timing of initial treatments and treatment combinations. METHODS: Using United States Medicare claims from 2010-2012, we explored treatment utilization and patient characteristics associated with initial treatment for primary AC among 7,181 Medicare beneficiaries. Patients with primary AC were identified as patients seeking care for a new shoulder complaint in 2011, with the first visit related to shoulder referred to as the index date, an x-ray or MRI of the shoulder region, and two separate diagnoses of AC (ICD-9-CM codes: 726.00). The treatment period was defined as the 90 days immediately following the index shoulder visit. A multivariable logistic model was used to assess baseline patient factors associated with receiving surgery within the treatment period. RESULTS: Ninety percent of beneficiaries with primary AC received treatment within 90 days of their index shoulder visit. Physical therapy (PT) alone (41%) and injection combined with PT (34%) were the most common treatment approaches. Similar patient profiles emerged across treatment groups, with higher proportions of racial minorities, socioeconomically disadvantaged and more frail patients favoring injections or watchful waiting. Black beneficiaries (OR = 0.37, [0.16, 0.86]) and those residing in the northeast (OR = 0.36, [0.18, 0.69]) had significantly lower odds of receiving surgery in the treatment period. Conversely, younger beneficiaries aged 66-69 years (OR = 6.75, [2.12, 21.52]) and 70-75 years (OR = 5.37, [1.67, 17.17]) and beneficiaries with type 2 diabetes had significantly higher odds of receiving surgery (OR = 1.41, [1.03, 1.92]). CONCLUSIONS: Factors such as patient baseline health and socioeconomic characteristics appear to be important for physicians and Medicare beneficiaries making treatment decisions for primary AC.
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Bursitis , Diabetes Mellitus Tipo 2 , Anciano , Bursitis/diagnóstico , Bursitis/epidemiología , Bursitis/terapia , Humanos , Medicare , Modalidades de Fisioterapia , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
PURPOSE: We create a viable, mechanically expanded autograft long head biceps tendon (LHBT) scaffold for biologically augmenting the repair of torn rotator cuffs. METHODS: The proximal aspect of the tenotomized LHBTs was harvested from patients during rotator cuff repair surgery and was mechanically formed into porous scaffolds using a surgical graft expander. LHBT scaffolds were evaluated for change in area, tensile properties, and tenocyte viability before and after expansion. The ability of endogenous tenocytes derived from the LHBT scaffold to promote tenogenic differentiation of human adipose-derived mesenchymal stromal cells (ADMSCs) was also determined. RESULTS: Autograft LHBTs were successfully expanded using a modified surgical graft expander to create a porous scaffold containing viable resident tenoctyes from patients undergoing rotator cuff repair. LHBT scaffolds had significantly increased area (length: 24.91 mm [13.91, 35.90] × width: 22.69 mm [1.87, 34.50]; P = .011) compared with the native LHBT tendon (length: 27.16 mm [2.70, 33.62] × width: 6.68 mm [5.62, 7.74]). The structural properties of the autograft were altered, including the ultimate tensile strength (LHBT scaffold: .56 MPa [.06, 1.06] vs. native LHBT: 2.35 MPa [1.36, 3.33]; P = .002) and tensile modulus (LHBT scaffold: 4.72 MPa [-.80, 1.24] versus native LHBT: 37.17 MPa [24.56, 49.78]; P = .001). There was also a reduction in resident tenocyte percent viability (LHBT scaffold: 38.52% [17.94, 59.09] vs. native LHBT: 68.87% [63.67, 74.37]; P =.004). Tenocytes derived from the LHBT scaffold produced soluble signals that initiated ADMSC differentiation into an immature tenocyte-like phenotype, as indicated by an 8.7× increase in scleraxis (P = .040) and a 3.6× increase in collagen type III mRNA expression (P = .050) compared with undifferentiated ADMSC controls. CONCLUSIONS: The ability to produce a viable autologous scaffold from the proximal biceps tendon having dimensions, porosity, mechanical characteristics, native ECM components, and viable tenocytes that produce bioactive signals conducive to supporting the biologic augmentation of rotator cuff repair surgery has been demonstrated. CLINICAL RELEVANCE: This biologically active construct may help to improve the quality of healing and regeneration at the repair site of rotator cuff tears, especially those at high risk for retear.
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Lesiones del Manguito de los Rotadores , Manguito de los Rotadores , Artroscopía , Autoinjertos , Humanos , Manguito de los Rotadores/cirugía , TendonesRESUMEN
BACKGROUND: Treating high-grade (grade 2 and 3) partial-thickness rotator cuff tears after failed conservative care remains challenging. Arthroscopic repair techniques are often considered with or without subacromial decompression and biological injections. More recently, a bioinductive bovine collagen patch (Regeneten; Smith & Nephew, Memphis, TN, USA) has been proposed to create a healing response and thicken the injured tendon. Although promising early results have been shown, previous studies lacked control subjects or comparison to other surgical treatments. The purpose of this study was to compare the reoperation rates of arthroscopic débridement and repair without a bioinductive collagen patch vs. arthroscopic débridement and repair with a bioinductive collagen patch in patients with high-grade partial-thickness rotator cuff tears in whom a minimum of 6 months of nonoperative treatment failed. METHODS: Thirty-two patients with high-grade partial-thickness supraspinatus tears were treated with surgical repair with a bioinductive patch. A control group of 32 patients with high-grade partial-thickness supraspinatus tears treated with débridement or tear completion and repair without a bioinductive patch was selected and matched for age, sex, and tear size. Patients were followed up at regular intervals of 6 weeks, 12 weeks, and 6 months postoperatively, and range of motion was assessed at respective clinic visits. Stiffness and reoperations were compared between groups. RESULTS: Postoperative stiffness was observed in the first 12 weeks in 8 of 32 patients in the patch group compared with 1 of 32 patients in the control group. Six patients in the patch group underwent reoperations compared with no patients in the control group (P < .001). All 6 reoperations in the patch group were performed to address stiffness. There were no differences in race, smoking status, or diabetes between groups (P > .05). CONCLUSION: Patients in the patch group had a significantly higher rate of postoperative stiffness. In the majority of patients in whom shoulder stiffness developed, reoperation was required.
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Artropatías , Lesiones del Manguito de los Rotadores , Animales , Artroscopía/métodos , Bovinos , Colágeno , Humanos , Artropatías/cirugía , Rango del Movimiento Articular , Reoperación , Manguito de los Rotadores/cirugía , Lesiones del Manguito de los Rotadores/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: Recent literature has shown the importance of patient psychosocial status in overcoming stressful events, such as surgery. Resilience, the ability to "bounce back" from adversity, has been recently correlated to outcomes following arthroscopic rotator cuff repair (RCR). Overall mental well-being has also been shown to be important because patients with clinical depression and anxiety may have worse outcomes. Substantial clinical benefit (SCB) is the threshold of outcome improvement that a patient perceives as considerable. The purpose of this study was to assess the influence of preoperative resilience, mental health status, and rotator cuff tear size on patient outcome recovery measured by the American Shoulder and Elbow Surgeons (ASES) score. METHODS: Patients undergoing arthroscopic RCR performed from 2016 through 2019 at a single tertiary institution by fellowship-trained sports surgeons with a high-volume shoulder practice were included. The Brief Resilience Scale (BRS) score and Veterans RAND 12-Item Health Survey (VR-12) Mental Component Score (MCS) were collected preoperatively. ASES scores were obtained preoperatively, as well as 6 and 12 months postoperatively. Patients were divided into 2 groups based on the SCB threshold of 87 for the ASES score based on validated, established literature. Rotator cuff tear size was classified as small (≤3 cm) or large (>3 cm). VR-12 MCS, BRS, and ASES scores were compared at baseline, 6 months, and 1 year using separate mixed-model analyses of variance between the tear size and SCB groups. For ASES score comparison, the VR-12 MCS was used as a covariate to account for differences in baseline mental status. RESULTS: RCR was performed in 119 patients, with an average age of 61 years (standard deviation, 10 years). There were 71 male and 48 female patients. At 6 months, 43% of patients met the SCB threshold. The VR-12 MCS was significantly different between RCR patients who met the SCB threshold for the ASES score and those who did not at 6 and 12 months for large rotator cuff tears (P = .001) but not small tears (P = .07). The BRS score was not different between the tear size and SCB groups at any time point (P = .12). CONCLUSION: Our results show that patients who met the SCB threshold at 6 months postoperatively after arthroscopic RCR demonstrated higher preoperative VR-12 MCS values; however, higher preoperative BRS scores were not seen in those meeting the SCB threshold. In fact, when baseline VR-12 MCS values were accounted for in patients with large rotator cuff tears, the differences in ASES scores normalized. This finding suggests that baseline mental health status, as measured by the VR-12 MCS, significantly influenced patients' functional recovery following RCR. Future research should focus on preoperative psychosocial well-being to optimize postoperative outcomes.
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Lesiones del Manguito de los Rotadores , Artroscopía/métodos , Femenino , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Manguito de los Rotadores/cirugía , Lesiones del Manguito de los Rotadores/cirugía , Rotura , Resultado del TratamientoRESUMEN
BACKGROUND: There is an abundance of literature comparing the efficacy, safety, and complication rates of regional anesthesia in shoulder surgery. The purpose of this study was to compare analgesia efficacy, and complication rates between single shot and continuous catheters in patients undergoing arthroscopic or reconstructive shoulder surgery in a large cohort. METHODS: Consecutive patients (n = 1888) who underwent shoulder arthroplasty or arthroscopic shoulder surgery and had regional anesthesia were included. Patients had either a single-shot interscalene block (SSIB) or an SSIB with a continuous interscalene nerve block with a catheter (CIB). The decision for SSIB or CIB was selected based on patient risk factors and surgeon preference. Patients received phone calls on postoperative days 1, 2, 7, and 14 to assess for pain levels (numeric rating scale [NRS]) and complications. RESULTS: One hundred sixty patients received SSIB, and 1728 patients received CIB. The postoperative NRS scores at day 1 were also similar. There were 3 complications (2%) in the SSIB group and 172 complications (10%) in the CIB group. Ten patients in the CIB group required emergency department (ED) visits secondary to block complications compared with no ED visits in the SSIB group. CONCLUSION: In 1888 consecutive patients, SSIB and CIB provided similar pain relief following shoulder surgery. However, patients who received CIB had significantly more complications and ED visits than patients who received SSIB. The potential benefits of longer pain relief may not outweigh the risks of CIB vs. SSIB in common shoulder procedures.
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Analgesia , Bloqueo del Plexo Braquial , Anestésicos Locales , Artroscopía/efectos adversos , Artroscopía/métodos , Bloqueo del Plexo Braquial/efectos adversos , Bloqueo del Plexo Braquial/métodos , Catéteres de Permanencia/efectos adversos , Humanos , Dolor , Dolor Postoperatorio/etiología , Hombro/cirugíaRESUMEN
BACKGROUND: Adhesive capsulitis (AC) of the shoulder, also known as frozen shoulder, causes substantial pain and disability. In cases of secondary AC, the inflammation and fibrosis of the synovial joint can be triggered by trauma or surgery to the joint followed by extended immobility. However, for primary AC the inciting trigger is unknown. The burden of the disorder among the elderly is also unknown leading to this age group being left out of therapeutic research studies, potentially receiving delayed diagnoses, and unknown financial costs to the Medicare system. The purpose of this analysis was to describe the epidemiology of AC in individuals over the age of 65, an age group little studied for this disorder. The second purpose was to investigate whether specific medications, co-morbidities, infections, and traumas are risk factors or triggers for primary AC in this population. METHODS: We used Medicare claims data from 2010-2012 to investigate the prevalence of AC and assess comorbid risk factors and seasonality. Selected medications, distal trauma, and classes of infections as potential inflammatory triggers for primary AC were investigated using a case-control study design with patients with rotator cuff tears as the comparison group. Medications were identified from National Drug codes and translated to World Health Organization ATC codes for analysis. Health conditions were identified using ICD9-CM codes. RESULTS: We found a one-year prevalence rate of AC of approximately 0.35% among adults aged 65 years and older which translates to approximately 142,000 older adults in the United States having frozen shoulder syndrome. Diabetes and Parkinson's disease were significantly associated with the diagnosis of AC in the elderly. Cases were somewhat more common from August through December, although a clear seasonal trend was not observed. Medications, traumas, and infections were similar for cases and controls. CONCLUSIONS: This investigation identified the burden of AC in the US elderly population and applied case-control methodology to identify triggers for its onset in this population. Efforts to reduce chronic health conditions such as diabetes may reduce seemingly unrelated conditions such as AC. The inciting trigger for this idiopathic condition remains elusive.
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Bursitis , Articulación del Hombro , Anciano , Bursitis/diagnóstico , Bursitis/epidemiología , Estudios de Casos y Controles , Humanos , Medicare , Manguito de los Rotadores , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: There is a trend toward increased surgical treatment of displaced clavicle fractures in the adolescent population presumably because of extrapolation of adult-derived best practice guidelines. The purpose of this study was to compare return to sport between nonoperative and operative treatment of clavicle fractures in high school athletes. METHODS: A retrospective review of clavicle fractures sustained in scholastic athletes participating in school-sponsored athletics in the upstate South Carolina was performed from 2015 to 2019. Injury circumstances, demographics, radiographs, treatment, and return to sport data were documented for all patients. Radiographs were evaluated for fracture location, comminution, displacement, shortening, and angulation. Patients were followed until complete return to sport, and results were compared based on sport participation, injury mechanism, fracture morphology, treatment type, and time to return to sport. RESULTS: Forty-seven patients (44 were male; average age 15.6 years) were included who all returned to sport within the original or subsequent season. Thirty-six patients (73%) were managed conservatively (30 middle third fractures, 4 medial third fractures, 2 distal third fractures), whereas 11 were managed surgically (11 middle third fractures). Eighty-one percent of fractures occured in collision athletes (55% in football). There was no difference in time loss based on participating in collision vs. noncontact sports (P = .4). Conservatively managed fractures returned to sport faster (61 ± 38 days vs. 100 ± 49 days; P = .008) compared with surgically managed patients. Fracture displacement ≥100% (100 ± 51 days vs. 54 ± 27 days; P = .001), greater comminution (128 ± 50 days vs. 59 ± 31 days; P = .001), and angulation (86 ± 52 days vs. 54 ± 22 days; P = .001) all were statistically significant for slower return to sport. Athletes presenting with clavicular shortening <2 cm returned to sport within a similar time frame as athletes with ≥2 cm (P = 0.1). CONCLUSION: Our results show that adolescent athletes with clavicular fractures predictably return to athletics, including collision sports. Athletes conservatively managed returned 40% faster than those with surgery. However, this appears to be associated with the severity and complexity of fractures treated surgically. This study provides evidence to counsel adolescent athletes following clavicular fractures on return to sport expectations.
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Clavícula , Deportes , Adolescente , Adulto , Atletas , Clavícula/diagnóstico por imagen , Humanos , Masculino , Estudios Retrospectivos , Volver al DeporteRESUMEN
INTRODUCTION: Fall risk is an acknowledged but relatively understudied concern for older patients undergoing shoulder surgery. The cause is multifactorial, and it includes advanced age, impaired upper extremity function, use of shoulder abduction braces, and postoperative use of opioid medications. No previous study has examined preoperative fall risk in patients undergoing elective shoulder surgery. Previous literature looking at fall risk in elective orthopedic procedures has predominantly focused on falls occurring in the hospital setting, although falls have also been shown to occur in the outpatient setting. Gait speed and Timed Up and Go (TUG) are well-researched functional measures in the aging population with established cutoff scores indicating increased fall risk. The purpose of this study was to quantify gait speed and TUG scores in a series of patients who were scheduled to undergo either rotator cuff repair (RCR) or total shoulder arthroplasty (TSA) in order to assess overall risk of fall in these populations. METHODS: A total of 198 patients scheduled for TSA or RCR surgery were evaluated preoperatively from multiple outpatient physical therapy clinics within Greenville, South Carolina. The TUG score (>14 seconds considered high fall risk) and 10 Meter Walk test (<0.7 m/s considered high risk for falls) were recorded for each patient. Patient-reported outcomes were also collected, including Veteran's Rand 12 Physical Component and Mental Component Scores, American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form score, and the Single Assessment Numeric Evaluation. RESULTS: Patients undergoing TSA (n = 80; 65.4 ± 11.4 years) were older than those undergoing RCR (n = 118; 59.0 ± 14.2 years). Fifty-nine percent of all patients were classified as being a high risk for falls based on gait speed <0.7 m/s. Patients in the TSA group were more likely to display preoperative fall risk compared to patients in the RCR group (62% vs. 38%; χ2 = 8.9, P = .03). There were no significant differences in ambulatory status, Veteran's Rand 12 Physical Component and Mental Component Scores, American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form, or Single Assessment Numeric Evaluation scores between groups (P = .11). DISCUSSION: Both patient groups demonstrated a high rate of fall risk in preoperative evaluation. Patients undergoing TSA more often displayed fall risk compared with patients undergoing RCR. Although patients in the TSA group were older, there was no association between age or ambulatory status and fall risk. CONCLUSION: Our results suggest that fall risk screening may be important for patients undergoing TSA and RCR surgeries. The higher fall risk in the TSA group may be an important consideration as this procedure shifts toward outpatient status.
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Artroplastía de Reemplazo de Hombro , Lesiones del Manguito de los Rotadores , Articulación del Hombro , Anciano , Artroplastia , Artroplastía de Reemplazo de Hombro/efectos adversos , Humanos , Medición de Resultados Informados por el Paciente , Lesiones del Manguito de los Rotadores/cirugía , Hombro , Articulación del Hombro/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: Anterior shoulder instability is a common complaint of young athletes. Posterior instability in this population is less well understood, and the standard of care has not been defined. The purpose of the study is to compare index frequency, treatment choice, and athlete disability following an incident of anterior or posterior shoulder instability in high school and collegiate athletes. METHODS: A total of 58 high school and collegiate athletes (n=30 athletes with anterior instability; n=28 athletes with posterior instability) were included. Athletes suffering from a traumatic sport-related shoulder instability episode during a team-sponsored practice or game were identified by their school athletic trainer. Athletes were referred to the sports medicine physician or orthopedic surgeon for diagnosis and initial treatment choice (operative vs. nonoperative). Athletes diagnosed with traumatic anterior or posterior instability who completed the full course of treatment and provided pre- and post-treatment patient-reported outcome measures were included in the study. The frequency of shoulder instability was compared by direction, mechanism of injury (MOI), and treatment choice through χ2 analyses. A repeated measures analysis of variance was used to compare the functional outcomes by treatment type and direction of instability (α = 0.05). RESULTS: Athletes diagnosed with anterior instability were more likely to report a chief complaint of instability (70%), whereas those diagnosed with posterior instability reported a primary complaint of pain interfering with function (96%) (P = .001). The primary MOI classified as a contact event was similar between anterior and posterior instability groups (77% vs. 54%, P = .06) as well as the decision to proceed with surgery (60% vs. 72%, P = .31). In patients with nonoperative care, athletes with anterior instability had significantly more initial disability than those with posterior instability (32±6.1 vs. 58±8.1, P = .001). Pre- and post-treatment Penn Shoulder Scores for athletes treated with early surgery were similar (P > .05). There were no differences in functional outcomes at discharge in those treated nonoperatively regardless of direction of instability (P = .24); however, change in Penn score was significantly greater in those with anterior (61±18.7) than those with posterior (27 ± 25.2) instability (P = .002). CONCLUSION: Athletes with anterior instability appear to have different mechanisms and complaints than those with posterior instability. Among those that receive nonoperative treatment, athletes with anterior instability have significantly greater initial disability and change in disability than those with posterior disability during course of care.
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Traumatismos en Atletas , Inestabilidad de la Articulación , Luxación del Hombro , Lesiones del Hombro , Articulación del Hombro , Atletas , Traumatismos en Atletas/diagnóstico , Traumatismos en Atletas/terapia , Humanos , Inestabilidad de la Articulación/diagnóstico , Inestabilidad de la Articulación/terapia , Hombro , Luxación del Hombro/diagnóstico , Luxación del Hombro/terapiaRESUMEN
BACKGROUND: Commercially available suture anchors for rotator cuff repairs can differ significantly in architecture and material. Clinical data on their osseous integration and its effect on patient-reported outcomes is scarce. Preclinical investigations indicated a higher rate of osseous integration for the open-architecture design of the Healicoil Regenesorb anchor than the closed-threaded design of the Twinfix (Smith & Nephew). The purpose of this study was to investigate these 2 anchors with different architecture and material to determine their effect on osseous integration and clinical outcomes after rotator cuff repair. METHODS: A prospective randomized controlled trial was performed from 2014 to 2019. Sixty-four patients (39 females, 25 males) with an average age of 58.7 years who underwent arthroscopic rotator cuff repair by one of 4 board-certified, fellowship-trained surgeons were randomized to receive Healicoil Regenesorb (PLGA/ß-TCP/Calcium Sulfate) or Twinfix Ultra HA (PLLA/HA) anchors. Thirty-two patients had Healicoil anchors implanted, and 32 patients had Twinfix anchors implanted. Of the 64 patients, 51 returned at 24 months for computed tomographic (CT) examination (25 Twinfix and 26 Healicoil) to determine osteointegration of the anchors. Patient-reported outcomes, including Penn Shoulder Score (PENN), Western Ontario Rotator Cuff Index, visual analog scale, EQ-5D, Single Assessment Numeric Evaluation, Global Rating of Change, were collected at baseline, 6 weeks, 3 months, 6 months, 12 months, and 24 months. Ultrasonography was used to assess rotator cuff integrity after 6 months. Two board-certified, fellowship-trained orthopedic surgeons, blinded to the type of anchors, analyzed the CT scans to assess the anchor osteointegration at 24 months using a previously published grading scale. RESULTS: There were no differences in demographics, preoperative outcomes, or baseline characteristics such as tear size, number of anchors, Goutallier classification, or smoking status between groups. There was no difference in osseous integration between the 2 anchors at 24 months (P = .117). Eight patients had rotator cuff retears, of which 2 patients had Twinfix anchors and 6 patients had Healicoil anchors (P = .18). There were no statistically significant differences in patient-reported outcomes or complications between groups. The 2-year PENN scores were 89 with the Twinfix and 88 with Healicoil anchors (P = .55). CONCLUSION: Despite differences in material and anchor architecture, the rate of healing and patient-reported outcomes were similar between the Twinfix and Healicoil anchor groups. The rate of osteointegration was the same at 2 years.
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Lesiones del Manguito de los Rotadores , Manguito de los Rotadores , Artroscopía , Durapatita , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ontario , Poliésteres , Estudios Prospectivos , Manguito de los Rotadores/diagnóstico por imagen , Manguito de los Rotadores/cirugía , Lesiones del Manguito de los Rotadores/diagnóstico por imagen , Lesiones del Manguito de los Rotadores/cirugía , Anclas para SuturaRESUMEN
BACKGROUND: Correcting pseudoparalysis of the shoulder due to massive rotator cuff tear is challenging. The most reliable treatment for restoring active shoulder elevation is debatable. Therefore, the purpose of this systematic review was to evaluate the success of various treatment options for reversing pseudoparalysis due to massive rotator cuff tear. METHODS: A search was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines of the MEDLINE database, Cochrane database, Sportdiscus, and Google Scholar database for articles evaluating shoulder pseudoparalysis due to massive rotator cuff tears. RESULTS: Nine articles evaluating reverse total shoulder arthroplasty (RTSA), superior capsular reconstruction (SCR), and rehabilitation programs were included in the study. Though there was variability, the definition of pseudoparalysis was active forward elevation (AFE) less than 90° with preserved passive range of motion (ROM). Reversal of pseudoparalysis was defined as restoration of AFE greater than 90°. The overall rate of reversal of pseudoparalysis across studies was similar for RTSA (96% ± 17%) and SCR (94% ± 3%). However, there was a difference in average improvement in AFE for RTSA (56° ± 11°) and SCR (106° ± 20°). A progressive rehabilitation program described improvements in a single study with 82% reversal of pseudoparalysis. CONCLUSION: The available Level IV evidence suggests that RTSA and SCR reliably reverse pseudoparalysis in most patients with massive, irreparable rotator cuff tears. However, the dissimilar improvements in ROM suggest that a more consistent definition of pseudoparalysis is warranted. Future randomized controlled trials are needed to determine the best treatment approach for patients with massive irreparable rotator cuff tears.
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Artroplastia , Debilidad Muscular , Parálisis/fisiopatología , Lesiones del Manguito de los Rotadores/fisiopatología , Lesiones del Manguito de los Rotadores/cirugía , Articulación del Hombro/fisiopatología , Artroplastia/métodos , Artroplastía de Reemplazo de Hombro , Humanos , Debilidad Muscular/cirugía , Parálisis/etiología , Rango del Movimiento Articular , Lesiones del Manguito de los Rotadores/complicaciones , Lesiones del Manguito de los Rotadores/rehabilitación , Articulación del Hombro/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: The management of high-grade acromioclavicular separations remains unclear. The surgical interventions have shifted to more anatomic, less invasive techniques. The purpose of this study was to systematically review the outcomes and complications of anatomic coracoclavicular ligament reconstruction using a tendon graft. METHODS: Twenty-one studies (n = 460 patients) met the criteria for inclusion. A double clavicle tunnel tendon graft construct was used in 348 patients (75.7%), whereas a single clavicle tunnel technique was used in 112 patients (24.3%). No significant difference in loss of reduction was found between the 2 techniques. Of 460 patients, 96 (20.9%) demonstrated some form of radiographic displacement at the final follow-up. The overall complication rate was 21.3% (98 of 460), and a higher complication rate was found in the double clavicle tunnel technique (P < .001). The overall reoperation rate was 7.6% (37 of 460). The most common reason for reoperation was clavicle fracture (8 of 37). There was a statistically significant increase in reoperation when allograft was used (P = .003). CONCLUSION: The results of this study suggest that despite newer techniques, approximately 20% of patients develop loss of reduction and/or experience a surgical complication. Attempts to minimize trauma to the clavicle and use autograft tendon may reduce the risk of reoperation.
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Articulación Acromioclavicular/cirugía , Artroplastia/métodos , Luxaciones Articulares/cirugía , Ligamentos Articulares/cirugía , Tendones/trasplante , Aloinjertos , Artroplastia/efectos adversos , Autoinjertos , Clavícula/lesiones , Clavícula/cirugía , Fracturas Óseas/cirugía , Humanos , Luxaciones Articulares/diagnóstico por imagen , Complicaciones Posoperatorias/etiología , ReoperaciónRESUMEN
BACKGROUND: Multiple factors including muscle atrophy, fatty infiltration, smoking, advanced patient age, and increasing tear size have been identified as risk factors for retear after rotator cuff repair. However, little is known about what effect the length of the residual rotator cuff tendon has on the success of repair and patient outcomes. METHODS: This study included 64 patients. Patients were stratified based on a residual tendon length of greater than 15 mm (group 1, residual tendon) or 15 mm or less (group 2, no residual tendon). Rotator cuff tendon integrity was then evaluated using ultrasound imaging at 6 months. Outcome measures included the Single Assessment Numeric Evaluation score, visual analog scale score, EQ5D Index score, Global Rating of Change score, and Penn Shoulder Score. RESULTS: No differences were found between groups regarding demographic data or repair configuration. Assessment of tendon healing demonstrated an increased rate of tendons that had "not healed" in group 2 (19.3% [n = 5] vs. 13.2% [n = 5]), but this difference was not statistically significant (P = .55). Functional outcome scores improved significantly from preoperatively to final follow-up in both groups and displayed no differences at 6-month follow-up. CONCLUSION: A smaller residual tendon length was not a negative predictor of clinical outcomes following arthroscopic rotator cuff repair in patients with short-term follow-up. Although there was a trend toward a decreased rate of healing in patients with smaller residual tendons, this was not significant.