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Daher M, Boufadel P, Lopez R, Chalhoub R, Fares MY, Abboud JA. Beyond the joint: Exploring the interplay between mental health and shoulder arthroplasty outcomes. J Orthop 2024; 52:1-5. [PMID: 38404698 PMCID: PMC10881441 DOI: 10.1016/j.jor.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 02/09/2024] [Indexed: 02/27/2024] Open
Abstract
Considering the fact that mental health illnesses increase with age, and that shoulder arthroplasty procedures are often indicated in the older population, exploring the relationship between mental health and shoulder arthroplasty outcomes can have pivotal implications for shoulder surgeons and patients worldwide. The literature has shown that patients with poor mental health report lower patient-reported outcomes, higher peri-operative complications (such as anemia, infection, delirium, and others), lengthier hospital stays, and higher readmission rates than the normal patient. Employing a holistic approach when managing shoulder arthroplasty patients is necessary for optimizing outcomes and setting up recovery expectations.
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Affiliation(s)
| | | | - Ryan Lopez
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Karimi AH, Langberg J, Malige A, Rahman O, Abboud JA, Stone MA. Accuracy of machine learning to predict the outcomes of shoulder arthroplasty: a systematic review. Arthroplasty 2024; 6:26. [PMID: 38702749 PMCID: PMC11069283 DOI: 10.1186/s42836-024-00244-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 02/26/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Artificial intelligence (AI) uses computer systems to simulate cognitive capacities to accomplish goals like problem-solving and decision-making. Machine learning (ML), a branch of AI, makes algorithms find connections between preset variables, thereby producing prediction models. ML can aid shoulder surgeons in determining which patients may be susceptible to worse outcomes and complications following shoulder arthroplasty (SA) and align patient expectations following SA. However, limited literature is available on ML utilization in total shoulder arthroplasty (TSA) and reverse TSA. METHODS A systematic literature review in accordance with PRISMA guidelines was performed to identify primary research articles evaluating ML's ability to predict SA outcomes. With duplicates removed, the initial query yielded 327 articles, and after applying inclusion and exclusion criteria, 12 articles that had at least 1 month follow-up time were included. RESULTS ML can predict 30-day postoperative complications with a 90% accuracy, postoperative range of motion with a higher-than-85% accuracy, and clinical improvement in patient-reported outcome measures above minimal clinically important differences with a 93%-99% accuracy. ML can predict length of stay, operative time, discharge disposition, and hospitalization costs. CONCLUSION ML can accurately predict outcomes and complications following SA and healthcare utilization. Outcomes are highly dependent on the type of algorithms used, data input, and features selected for the model. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Amir H Karimi
- Case Western Reserve University School of Medicine, Cleveland, OH, 44106, USA.
| | - Joshua Langberg
- Herbert Wertheim College of Medicine, Miami, FL, 33199, USA
- Department of Orthopaedic Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Ajith Malige
- Department of Orthopaedic Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Omar Rahman
- Department of Orthopaedic Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Joseph A Abboud
- Department of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Michael A Stone
- Department of Orthopaedic Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
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Fares MY, Abboud JA. Arthroscopic Subscapular Sling Procedure for Anterior Glenohumeral Instability Has Limitations: Dynamic Anterior Stabilization Using Long Head of Biceps Tendon May Represent a More Favorable Alternative. Arthroscopy 2024:S0749-8063(24)00321-9. [PMID: 38705545 DOI: 10.1016/j.arthro.2024.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 04/23/2024] [Indexed: 05/07/2024]
Abstract
Anterior shoulder instability is a common. Cases of mild glenoid bone loss are typically addressed with conventional arthroscopic Bankart repair procedures, whereas more critical glenoid bone loss often necessitates more invasive, bone blocking procedures. Recently, for cases that fall between the need of arthroscopic repair and open procedures, surgeons have developed methods for using soft tissue grafts in order to create a "sling" effect and augment glenoid labral repair. The subscapular sling procedure aims to restore stability by introducing a semitendinosus autograft into the glenohumeral joint to reconstruct the torn labrum; the graft is wrapped around the subscapularis to create a suspensory sling. Limitations include harvest site morbidity; increased surgical time; subscapularis split which can compromise the tendon integrity resulting in loss of internal rotation; and a persistently positive apprehension test. Finally, the technique is complex, and similar alternatives with fewer limitations may include a dynamic anterior stabilization technique using the long head of the biceps tendon, which creates a stabilizing sling effect without graft harvest from the leg, and has positive reported outcomes.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA.
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Fares MY, Boufadel P, Koa J, Vadhera AS, Singh J, Abboud JA. Top fifty cited articles on humeral fractures. JSES Rev Rep Tech 2024; 4:153-160. [PMID: 38706674 PMCID: PMC11065750 DOI: 10.1016/j.xrrt.2024.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Background Humeral fractures (HF) are common orthopedic pathologies. Reviewing the content and quality of influential literature over time is important to advance scientific research regarding a specific topic. This study aims to explore and appraise the fifty most cited HF studies that had been published in orthopedic literature. Methods The Web of Science database was used to conduct a systematic search for articles pertaining to HF. Articles were sorted out in descending order of citations and were included based on their relevance to HF. Data and metrics of the included studies were recorded. The methodological quality of the studies was assessed using the Modified Coleman Methodology Score (MCMS) and the Methodological Index for Non-randomized Studies criteria. Statistical analysis was conducted to explore any significant relationships between the date of publication and other relevant variables. Results Included articles (N = 50) were published between 1959 and 2015, with a total of 14,864 accumulated citations. Europe and North America contributed to all but one of the included studies. The Journal of Bone and Joint Surgery contributed to the highest number of included articles with 27 articles (54%). The proximal humerus was the most commonly explored HF location in our study (72%). The average MCMS and Methodological Index for Non-randomized Studies scores were reported to be 64.6 and 10.4, respectively, and the majority of articles (52%) were considered level four case series. Year of publication was found to have a positive correlation with increasing level of evidence(r = -0.301, P = .044), citation density (r = 0.734, P < .001), and MCMS score (r = 0.41, P = .01). Conclusion The level of evidence, MCMS scores, and citation density of influential HF literature has been increasing with time, reflecting the increasing effort and work being put in that field. While the findings seem encouraging, additional high-quality research is needed to help achieve better treatment strategies and outcomes.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Amar S. Vadhera
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Fares MY, Koa J, Singh J, Abboud JA. The Insertion of a Subacromial Balloon Spacer Can Provide Symptom Relief and Functional Improvement at a Minimum 5-Year Follow-Up in Patients With Massive Irreparable Rotator Cuff Tears. Arthrosc Sports Med Rehabil 2024; 6:100907. [PMID: 38495636 PMCID: PMC10940800 DOI: 10.1016/j.asmr.2024.100907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 01/31/2024] [Indexed: 03/19/2024] Open
Abstract
Purpose To examine long-term patient-reported outcomes and range of motion in patients with massive irreparable rotator cuff tears (MIRCTs) who underwent subacromial balloon spacer implantation. Methods A retrospective review of all patients who underwent subacromial balloon placement procedure for MIRCTs at our institution was conducted. Patients with adequate preoperative and postoperative data, with at least 5 years of follow-up, were included in our study. Outcome measures were range of motion (forward elevation), American Shoulder and Elbow Surgeon (ASES) score, and visual analog scale (VAS) score. Independent t test was conducted to check for statistically significant differences between preoperative and postoperative outcome scores, with P < .05 deemed significant. Results Ten patients were identified: 4 were lost to follow-up beyond 2 years and were excluded. One was converted to an arthroplasty at the 1-year mark and was then lost to follow-up (conversion rate: 16.6%). Five patients had at least 5 years of follow-up after the balloon procedure and were involved in our case series analysis. Mean age was 63.1 years, and mean follow-up was 5.8 years (range, 5-7 years). Preoperatively, mean forward elevation was 110 degrees, mean ASES score was 40.68, and mean VAS score was 6.2. On follow-up, mean forward elevation was 163 degrees (P = .007), mean ASES score was 90.97 (P = .001), and mean VAS score was 0.9 (P = .004). All patients showed significant improvements in all outcome measures, and none had any significant complications. Conclusions In this study, we found that the use of a subacromial balloon spacer can lead to good outcomes at a minimum 5-year follow-up in patients with MIRCTs. Level of Evidence Level IV, therapeutic case series.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, U.S.A
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, U.S.A
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, U.S.A
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, U.S.A
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Khan AZ, Zhang X, Macarayan E, Best MJ, Fedorka CJ, Haas DA, Armstrong AD, Jawa A, O’Donnell EA, Simon JE, Wagner ER, Malik M, Gottschalk MB, Updegrove GF, Warner JJ, Srikumaran U, Abboud JA. Five-Year Mortality Rates Following Elective Shoulder Arthroplasty and Shoulder Arthroplasty for Fracture in Patients Over Age 65. JB JS Open Access 2024; 9:e23.00133. [PMID: 38685966 PMCID: PMC11049713 DOI: 10.2106/jbjs.oa.23.00133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2024] Open
Abstract
Background To effectively counsel patients prior to shoulder arthroplasty, surgeons should understand the overall life trajectory and life expectancy of patients in the context of the patient's shoulder pathology and medical comorbidities. Such an understanding can influence both operative and nonoperative decision-making and implant choices. This study evaluated 5-year mortality following shoulder arthroplasty in patients ≥65 years old and identified associated risk factors. Methods We utilized Centers for Medicare & Medicaid Services Fee-for-Service inpatient and outpatient claims data to investigate the 5-year mortality rate following shoulder arthroplasty procedures performed from 2014 to 2016. The impact of patient demographics, including fracture diagnosis, year fixed effects, and state fixed effects; patient comorbidities; and hospital-level characteristics on 5-year mortality rates were assessed with use of a Cox proportional hazards regression model. A p value of <0.05 was considered significant. Results A total of 108,667 shoulder arthroplasty cases (96,104 nonfracture and 12,563 fracture) were examined. The cohort was 62.7% female and 5.8% non-White and had a mean age at surgery of 74.3 years. The mean 5-year mortality rate was 16.6% across all shoulder arthroplasty cases, 14.9% for nonfracture cases, and 29.9% for fracture cases. The trend toward higher mortality in the fracture group compared with the nonfracture group was sustained throughout the 5-year postoperative period, with a fracture diagnosis being associated with a hazard ratio of 1.63 for mortality (p < 0.001). Medical comorbidities were associated with an increased risk of mortality, with liver disease bearing the highest hazard ratio (3.07; p < 0.001), followed by chronic kidney disease (2.59; p < 0.001), chronic obstructive pulmonary disease (1.92; p < 0.001), and congestive heart failure (1.90; p < 0.001). Conclusions The mean 5-year mortality following shoulder arthroplasty was 16.6%. Patients with a fracture diagnosis had a significantly higher 5-year mortality risk (29.9%) than those with a nonfracture diagnosis (14.9%). Medical comorbidities had the greatest impact on mortality risk, with chronic liver and kidney disease being the most noteworthy. This novel longer-term data can help with patient education and risk stratification prior to undergoing shoulder replacement. Level of Evidence Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Adam Z. Khan
- Department of Orthopaedic Surgery, Southern California Permanente Medical Group, Panorama City, California
| | | | | | - Matthew J. Best
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | - April D. Armstrong
- Bone and Joint Institute, Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, Massachusetts
| | - Evan A. O’Donnell
- Boston Shoulder Institute, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jason E. Simon
- Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Harvard Medical School, Boston, Massachusetts
| | - Eric R. Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, Georgia
| | | | | | - Gary F. Updegrove
- Bone and Joint Institute, Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Jon J.P. Warner
- Boston Shoulder Institute, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Joseph A. Abboud
- Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
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O'Donnell EA, Best MJ, Simon JE, Liu H, Zhang X, Armstrong AD, Warner JJP, Khan AZ, Fedorka CJ, Gottschalk MB, Kirsch J, Costouros JG, Fares MY, Beck da Silva Etges AP, Srikumaran U, Wagner ER, Jones P, Haas DA, Abboud JA. Trends and outcomes of outpatient total shoulder arthroplasty after its removal from CMS's inpatient-only list. J Shoulder Elbow Surg 2024; 33:841-849. [PMID: 37625696 DOI: 10.1016/j.jse.2023.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/29/2023] [Accepted: 07/16/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND In January 2021, the US Medicare program approved reimbursement of outpatient total shoulder arthroplasties (TSA), including anatomic and reverse TSAs. It remains unclear whether shifting TSAs from the inpatient to outpatient setting has affected clinical outcomes. Herein, we describe the rate of outpatient TSA growth and compare inpatient and outpatient TSA complications, readmissions, and mortality. METHODS Medicare fee-for-service claims for 2019-2022Q1 were analyzed to identify the trends in outpatient TSAs and to compare 90-day postoperative complications, all-cause hospital readmissions, and mortality between outpatients and inpatients. Outpatient cases were defined as those discharged on the same day of the surgery. To reduce the COVID-19 pandemic's impact and selection bias, we excluded 2020Q2-Q4 data and used propensity scores to match 2021-2022Q1 outpatients with inpatients from the same period (the primary analysis) and from 2019-2020Q1 (the secondary analysis), respectively. We performed both propensity score-matched and -weighted multivariate analyses to compare outcomes between the two groups. Covariates included sociodemographics, preoperative diagnosis, comorbid conditions, the Hierarchical Condition Category risk score, prior year hospital/skilled nursing home admissions, annual surgeon volume, and hospital characteristics. RESULTS Nationally, the proportion of outpatient TSAs increased from 3% (619) in 2019Q1 to 22% (3456) in 2021Q1 and 38% (6778) in 2022Q1. A total of 55,166 cases were identified for the primary analysis (14,540 outpatients and 40,576 inpatients). Overall, glenohumeral osteoarthritis was the most common indication for surgery (70.8%), followed by rotator cuff pathology (14.6%). The unadjusted rates of complications (1.3 vs 2.4%, P < .001), readmissions (3.7 vs 6.1%, P < .001), and mortality (0.2 vs 0.4%, P = .024) were significantly lower among outpatient TSAs than inpatient TSAs. Using 1:1 nearest matching, 12,703 patient pairs were identified. Propensity score-matched multivariate analyses showed similar rates of postoperative complications, hospital readmissions, and mortality between outpatients and inpatients. Propensity score-weighted multivariate analyses resulted in similar conclusions. The secondary analysis showed a lower hospital readmission rate in outpatients (odds ratio: 0.8, P < .001). CONCLUSIONS There has been accelerated growth in outpatient TSAs since 2019. Outpatient and inpatient TSAs have similar rates of postoperative complication, hospital readmission, and mortality.
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Affiliation(s)
- Evan A O'Donnell
- Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA, USA
| | - Matthew J Best
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jason E Simon
- Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA, USA
| | | | | | - April D Armstrong
- Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Jon J P Warner
- Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA, USA
| | - Adam Z Khan
- Department of Orthopedics, Northwest Permanente PC, Portland, OR, USA
| | | | | | - Jacob Kirsch
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA
| | | | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | | | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Eric R Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA, USA
| | | | | | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA.
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Khanna A, Fares MY, Koa J, Abboud JA. Improving shoulder function and pain in a paraplegic patient with massive irreparable rotator cuff tear using a subacromial balloon spacer. Clin Shoulder Elb 2024:cise.2023.00913. [PMID: 38556911 DOI: 10.5397/cise.2023.00913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 12/26/2023] [Indexed: 04/02/2024] Open
Abstract
The subacromial balloon spacer is a promising treatment option for alleviating symptoms in patients with massive irreparable rotator cuff tears (MIRCTs). The balloon provides faster pain relief and easier rehabilitation than other options (such as arthroscopic partial rotator cuff repair). For a paraplegic MIRCT patient, the need for speedy recovery and rehabilitation is crucial, as these patients rely on their upper limbs for daily life activities and independence. In this report, we present a 60-year-old male paraplegic patient who presented to the clinic with an MIRCT of the right shoulder. After a holistic investigation and assessment of the patient, a subacromial balloon spacer with an upper border subscapularis repair was chosen as the treatment of choice. The patient had an uneventful recovery, and at the 1-year mark, had forward elevation of 170°, an American Shoulder and Elbow Surgeons score of 95, and a visual analogue scale pain score of 0.
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Affiliation(s)
- Akshay Khanna
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Koa J, Fares MY, Daher M, Abboud JA. Assessment of therapeutic clinical trials for proximal humeral fractures. Clin Shoulder Elb 2024:cise.2023.00521. [PMID: 38556914 DOI: 10.5397/cise.2023.00521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 10/22/2023] [Indexed: 04/02/2024] Open
Abstract
Background Proximal humeral fractures (PHFs) are a common injury among the older population. An ideal therapeutic protocol has yet to be developed, and numerous clinical trials are being conducted to find the best therapeutic approach. The purpose of this study is to evaluate the current body of knowledge available via interventional clinical trials. Methods In December 2022, interventional clinical trials relating to PHFs on Clinicaltrials.gov were screened. Trial characteristics included duration, status, intervention, phase, outcomes, location, and study design. Publications associated with each trial were searched on PubMed/Medline using the ClinicalTrials.gov registry number. Results The final dataset comprised 64 trials. The majority was completed (36%), did not have an Food and Drug Administration-defined phase (67%), was randomized (81%), involved a single facility (72%), used a parallel assignment intervention model (80%), and used an open-label approach (45%). Eleven trials were associated with a publication, and the publication rate was 17%. Average enrollment was 86 participants, and mean trial duration was 51.4 months. Europe/UK/Russia/Turkey participated in the most trials (70%). Most of the trials were initiated after 2010 (87.5%). Procedure-related interventions (55%) were most common. Disability/function was the most common primary outcome assessed (61%). Conclusions The low publication rate and the multitude of trials conducted after 2010 highlight the urgency and need for trial results to be published to establish an ideal therapeutic protocol. Since the majority of the trials involved a single institution and an open-label approach, reinforcing blinding and establishing multi-centered trials can improve the validity of the clinical trial results.
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Affiliation(s)
- Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mohammad Daher
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Fedorka CJ, Srikumaran U, Abboud JA, Liu H, Zhang X, Kirsch JM, Simon JE, Best MJ, Khan AZ, Armstrong AD, Warner JJP, Fares MY, Costouros J, O'Donnell EA, Beck da Silva Etges AP, Jones P, Haas DA, Gottschalk MB. Trends in the Adoption of Outpatient Joint Arthroplasties and Patient Risk: A Retrospective Analysis of 2019 to 2021 Medicare Claims Data. J Am Acad Orthop Surg 2024:00124635-990000000-00905. [PMID: 38452268 DOI: 10.5435/jaaos-d-23-00572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Indexed: 03/09/2024] Open
Abstract
INTRODUCTION Total joint arthroplasties (TJAs) have recently been shifting toward outpatient arthroplasty. This study aims to explore recent trends in outpatient total joint arthroplasty (TJA) procedures and examine whether patients with a higher comorbidity burden are undergoing outpatient arthroplasty. METHODS Medicare fee-for-service claims were screened for patients who underwent total hip, knee, or shoulder arthroplasty procedures between January 2019 and December 2022. The procedure was considered to be outpatient if the patient was discharged on the same date of the procedure. The Hierarchical Condition Category Score (HCC) and the Charlson Comorbidity Index (CCI) scores were used to assess patient comorbidity burden. Patient adverse outcomes included all-cause hospital readmission, mortality, and postoperative complications. Logistic regression analyses were used to evaluate if higher HCC/CCI scores were associated with adverse patient outcomes. RESULTS A total of 69,520, 116,411, and 41,922 respective total knee, hip, and shoulder arthroplasties were identified, respectively. Despite earlier removal from the inpatient-only list, outpatient knee and hip surgical volume did not markedly increase until the pandemic started. By 2022Q4, 16%, 23%, and 36% of hip, knee, and shoulder arthroplasties were discharged on the same day of surgery, respectively. Both HCC and CCI risk scores in outpatients increased over time (P < 0.001). DISCUSSION TJA procedures are shifting toward outpatient surgery over time, largely driven by the COVID-19 pandemic. TJA outpatients' HCC and CCI risk scores increased over this same period, and additional research to determine the effects of this should be pursued. LEVEL OF EVIDENCE Level III, therapeutic retrospective cohort study.
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Affiliation(s)
- Catherine J Fedorka
- From the Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA (Simon, Warner, and O'Donnell), Avant-garde Health, Boston, MA (Liu, Zhang, Beck da Silva Etges, Jones, and Haas), Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD (Srikumaran and Best), Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA (Armstrong), Department of Orthopedics, Northwest Permanente PC, Portland, OR (Khan), Cooper Bone and Joint Institute, Cooper University Hospital, Camden, NJ (Fedorka), Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Gottschalk), Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA (Kirsch), California Shoulder Institute, Menlo Park, CA (Costouros), and the Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA (Abboud and Fares)
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Gutman MJ, Kirsch JM, Koa J, Fares MY, Abboud JA. Midterm outcomes of suture anchor fixation for displaced olecranon fractures. Clin Shoulder Elb 2024; 27:39-44. [PMID: 38062721 PMCID: PMC10938017 DOI: 10.5397/cise.2023.00528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Displaced olecranon fractures constitute a challenging problem for elbow surgeons. The purpose of this study is to evaluate the role of suture anchor fixation for treating patients with displaced olecranon fractures. METHODS A retrospective review was performed for all consecutive patients with displaced olecranon fractures treated with suture anchor fixation with at least 2 years of clinical follow-up. Surgical repair was performed acutely in all cases with nonmetallic suture anchors in a double-row configuration utilizing suture augmentation via the triceps tendon. Osseous union and perioperative complications were uniformly assessed. RESULTS Suture anchor fixation was performed on 17 patients with displaced olecranon fractures. Functional outcome scores were collected from 12 patients (70.6%). The mean age at the time of surgery was 65.6 years, and the mean follow-up was 5.6 years. Sixteen of 17 patients (94%) achieved osseous union in an acceptable position. No hardware-related complications or fixation failure occurred. Mean postoperative shortened disabilities of the arm, shoulder, and hand (QuickDASH) score was 3.8±6.9, and mean Oxford Elbow Score was 47.5±1.0, with nine patients (75%) achieving a perfect score. CONCLUSIONS Suture anchor fixation of displaced olecranon fractures resulted in excellent midterm functional outcomes. Additionally, this technique resulted in high rates of osseous union without any hardware-related complications or fixation failures. Level of evidence: IV.
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Affiliation(s)
- Michael J. Gutman
- Department of Orthopedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Jacob M. Kirsch
- Department of Orthopedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Jonathan Koa
- Department of Orthopedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Mohamad Y. Fares
- Department of Orthopedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Department of Orthopedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
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12
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Fares MY, Singh J, Boufadel P, Cohn MR, Abboud JA. Pyrocarbon hemiarthroplasty and the shoulder: biomechanical and clinical results of an emerging treatment option. Clin Shoulder Elb 2024; 27:117-125. [PMID: 37442777 PMCID: PMC10938019 DOI: 10.5397/cise.2023.00024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/31/2023] [Accepted: 02/04/2023] [Indexed: 07/15/2023] Open
Abstract
While shoulder hemiarthroplasty is still used to treat young patients with shoulder pathology, the use of this procedure has substantially declined in recent years due to its significant complication profile. Glenoid wear with arthrosis is one of the major postoperative complications following shoulder hemiarthroplasty, and efforts to prevent this complication led many scientists to explore alternative weight-bearing surfaces on arthroplasty implants to decrease joint wear and improve patient outcomes. Pyrolytic carbon, or pyrocarbon, is a material that has better biocompatibility, survivorship, strength, and wear resistance compared to the materials used in traditional shoulder hemiarthroplasty. Pyrocarbon implants have been used in orthopedics for over 50 years; recently, their utility in shoulder hemiarthroplasty has garnered much interest. The purpose behind the use of pyrocarbon in shoulder hemiarthroplasty is to decrease the risk of progressive glenoid wear, especially in young active patients in whom joint preservation is important. Promising survivorship and outcomes have been demonstrated by recent studies, including limited glenoid wear following pyrocarbon hemiarthroplasty. Nevertheless, these clinical studies have been limited to relatively small case series with limited long-term follow-up. Accordingly, additional research and comparative studies need to be conducted in order to properly assess the therapeutic efficacy and value of pyrocarbon hemiarthroplasty.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Matthew R. Cohn
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
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13
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Fares MY, Koa J, Singh J, Abboud JA. The "Balloon Dip": Insights into a Post-operative Trend in Patients Undergoing Subacromial Balloon Procedure. J Orthop Case Rep 2024; 14:146-151. [PMID: 38560328 PMCID: PMC10976521 DOI: 10.13107/jocr.2024.v14.i03.4322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/16/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction The subacromial balloon is a novel therapeutic device that is used in patients with massive irreparable rotator cuff tears (MIRCTs). The novelty of this device implies that there is still a lot to be known about its mechanism of action and rehabilitation trends. One rehabilitation trend that has been noticed is the "balloon dip", where a patient exhibits exacerbations in pain and function around 3 months following balloon implantation and after having experienced earlier symptomatic relief post-operative. We discuss the clinical, diagnostic, and therapeutic aspects of the patient's management while providing additional insight into this prognostic trend. Case Report In this report, we present the case of a 65-year-old male patient who underwent a subacromial balloon procedure for a MIRCT. During his recovery, the patient exhibited a classic "balloon dip" evident by an exacerbation of pain and function around the 3-month mark. After a notable deterioration in pain and function, the patient was examined, reassured, and educated on the importance of adhering to physical therapy. He was able to successfully recover and showed gradual improvement in pain and function along the course of the year. Conclusion The "balloon dip" is a rehabilitation pattern that occurs 3-6 months following subacromial balloon spacer implantation. In the majority of cases, careful clinical assessment, watchful monitoring, and education on the importance of following up with physical therapy are sufficient to overcome the dip.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, Pennsylvania, USA
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Haikal ER, Fares MY, Abboud JA. Patient-specific implants in reverse shoulder arthroplasty. Clin Shoulder Elb 2024; 27:108-116. [PMID: 37607862 PMCID: PMC10938014 DOI: 10.5397/cise.2023.00038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 03/14/2023] [Accepted: 03/28/2023] [Indexed: 08/24/2023] Open
Abstract
Reverse total shoulder arthroplasty (RTSA) is widely popular among shoulder surgeons and patients, and its prevalence has increased dramatically in recent years. With this increased use, the indicated pathologies associated with RTSA are more likely to be encountered, and challenging patient presentations are more likely to be seen. One prominent challenging presentation is RTSA patients with severe glenoid bone loss. Several techniques with varying degrees of invasiveness, including excessive reaming, alternate centerline, bone grafting, and patient-specific implants (PSIs), have been developed to treat patients with this presentation. PSI treatment uses a three-dimensional reconstruction of a computed tomography scan to design a prosthetic implant or component customized to the patient's glenoid morphology, allowing compensation for any significant bone loss. The novelty of this technology implies a paucity of available literature, and although many studies show that PSIs have good potential for solving challenging shoulder problems, some studies have reported questionable and equivocal outcomes. Additional research is needed to explore the indications, outcomes, techniques, and cost-efficiency of this technology to help establish its role in current treatment guidelines and strategies.
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Affiliation(s)
- Emil R Haikal
- Department of Orthopedic Surgery and Trauma, Lebanese American University Medical Center Rizk Hospital, Beirut, Lebanon
| | - Mohamad Y. Fares
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Rothman Orthopaedic Institute at Thomas Jefferson University Hospitals, Philadelphia, PA, USA
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Fares MY, Boufadel P, Daher M, Shehade TH, Singh J, Abboud JA. International Medical Graduates in US Orthopedic Residency Programs: A Comprehensive Analysis. R I Med J (2013) 2024; 107:40-43. [PMID: 38285752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
BACKGROUND This study aims to provide insight regarding the different qualities of international medical graduates (IMGs) involved in US orthopedic residency programs. METHODS Orthopedic residency programs accredited by the ACGME and listed in the AMA database were screened. Data on program size and location, IMG year of training, the geographic region of IMG's medical schools, their research experiences and number of gap years were included. RESULTS A total of 167(80.3%) orthopedic residency programs were included. A total of 3838 residents were identified, of which 44 (1.15%) were IMGs. The United Kingdom and Ireland had the highest number of matched IMGs with four (9.1%) each. Massachusetts was the state with the highest number of enrolled IMGs. On average, IMGs had 26.3 publications and joined US orthopedic residency 4.66 years following medical school graduation. CONCLUSION Despite the many hurdles experienced by IMGs, a decent number succeeds in matching into US orthopedic residency programs each year.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Mohammad Daher
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Tarek Haj Shehade
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
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16
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Fares MY, Daher M, Mouawad J, Haikal ER, Rizk JP, Boufadel P, Abboud JA. Surgical management of biconcave glenoids: a scoping review. Clin Shoulder Elb 2024:cise.2023.00689. [PMID: 38303593 DOI: 10.5397/cise.2023.00689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/14/2023] [Indexed: 02/03/2024] Open
Abstract
Biconcave (B2) glenoids, characterized by significant posterior glenoid bone loss and a biconcave wear pattern, are a challenging pathology in shoulder surgery. Significant bone defects present in B2 glenoids increases the risk of complications and rates of failure for operative patients with glenohumeral osteoarthritis. Diagnosing this entity is of pivotal importance, and can be accomplished with imaging and a comprehensive clinical investigation. There are no clear-cut guidelines for management, but options include hemiarthroplasty, anatomic total shoulder arthroplasty, and reverse shoulder arthroplasty. In recent years, modern techniques such as corrective reaming, bone grafts, and the use of augmented components have improved patient outcomes. Educating prospective patients is essential for reaching a shared management decision, setting appropriate expectations, and optimizing prognostic outcomes.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mohammad Daher
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph Mouawad
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Emil R Haikal
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jean Paul Rizk
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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17
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Luthringer TA, Horneff JG, Abboud JA. Stemless Reverse Shoulder Arthroplasty. J Am Acad Orthop Surg 2024; 32:e63-e72. [PMID: 37816186 DOI: 10.5435/jaaos-d-23-00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 08/20/2023] [Indexed: 10/12/2023] Open
Abstract
Since the Food and Drug Administration (FDA) approval nearly two decades ago, the indications for and utilization of reverse shoulder arthroplasty (RSA) have expanded considerably. Stemless RSA designs have been used in Europe since 2005, but have only recently been introduced in domestic Investigational Device Exemption trials. Potential advantages of stemless RSA are similar to those of stemless anatomic total shoulder arthroplasty, which may include fewer shaft-related complications, avoidance of stress shielding, bone preservation, and easier revision surgery. European data support similar outcomes between certain stemless RSA prostheses compared with that of stemmed RSA implants at early and mid-term follow-up. However, long-term outcomes remain to be seen and differences exist between the stemless RSA designs used in Europe and those being studied in domestic clinical trials. An understanding of the potential advantages and disadvantages of stemless RSA, differences between existing designs, and reported clinical outcomes is prudent for the safe and meaningful implementation of this new technology in the United States.
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Affiliation(s)
- Tyler A Luthringer
- From the Rothman Orthopaedic Institute, Philadelphia, PA (Luthringer and Abboud), the Carolina Orthopaedic and Neurosurgical Associates, Greenville-Spartanburg, SC (Luthringer), and the University of Pennsylvania, Philadelpha, PA (Horneff)
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18
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Lopez R, Zmistowski B, Hendy BA, Sanko C, Williams A, Getz CL, Abboud JA, Namdari S. Is Arthroscopic Latarjet a Cost-Effective Procedure? A Decision Analysis. Arch Bone Jt Surg 2024; 12:12-18. [PMID: 38318300 PMCID: PMC10838582 DOI: 10.22038/abjs.2023.73800.3430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/30/2023] [Indexed: 02/07/2024]
Abstract
Objectives Arthroscopic Latarjet for glenohumeral stabilization has emerged as an alternative to the open approach; however, the evidence to date has questioned if this technique delivers improved outcomes. This analysis provides an assessment of the cost and utility associated with arthroscopic versus open Latarjet. Methods The cost-effectiveness of Latarjet stabilization was modeled over a ten-year period. Institutional cases were reviewed for equipment utilization. Cost data from ambulatory surgical centers was obtained for each piece of equipment used intraoperatively. Based upon prior analyses, the operating room cost was assigned a value of $36.14 per minute. To determine effectiveness, a utility score was derived based upon prior analysis of shoulder stabilization using the EuroQol (EQ) 5D. For reoperations, a utility score of 0.01 was assigned for a single year for revision surgeries for instability and 0.5 for minor procedures. Probability of surgical outcomes and operative time for arthroscopic and open Latarjet were taken from prior studies comparing outcomes of these procedures. Decision-tree analysis utilizing these values was performed. Results Based upon equipment and operating room costs, arthroscopic Latarjet was found to cost $2,796.87 more than the equivalent open procedure. Analysis of the utility of these procedures were 1.330 and 1.338 quality adjusted life years obtained over the modeled period for arthroscopic versus open Latarjet, respectively. For arthroscopic Latarjet to be cost-equivalent to open Latarjet, surgical time would need to be reduced to 41.5 minutes or the surgical equipment would need to be provided at no expense, while maintaining the same success rates. Conclusion With nearly identical utility scores favoring open surgery, the added cost associated with arthroscopic Latarjet cannot be supported with available cost and utility data. To provide value, additional benefits such as decreased post-operative narcotic utilization, decreased blood loss, or lower complications of the arthroscopic approach must be demonstrated.
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Affiliation(s)
- Ryan Lopez
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Benjamin Zmistowski
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Benjamin A. Hendy
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Cassandra Sanko
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alexis Williams
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Charles L. Getz
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Joseph A. Abboud
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Surena Namdari
- The Rothman Institute of Orthopaedics at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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19
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Seidl AJ, Ahmed AF, Woods D, Abboud JA, Bravman JT. Strategies to Mitigate Bleeding in Shoulder Arthroplasty in the Setting of an Arteriovenous Fistula: A Report of 3 Cases. JBJS Case Connect 2024; 14:01709767-202403000-00026. [PMID: 38306442 DOI: 10.2106/jbjs.cc.23.00585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
CASE Arteriovenous (AV) fistula in the ipsilateral extremity for hemodialysis presents unique challenges during shoulder arthroplasty. We describe 3 cases of shoulder arthroplasty performed through a deltopectoral approach on the ipsilateral side of an AV fistula. In all cases, the cephalic vein was found to be arterialized with increased diameter and thickness. All procedures were successfully performed without injury to the arterialized cephalic vein. CONCLUSION This report highlighted strategies to mitigate catastrophic bleeding from an arterialized cephalic vein during shoulder arthroplasty, which includes preoperative cross-matching, expeditious vascular surgery availability, meticulous surgical dissection, and careful retractor placement.
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Affiliation(s)
- Adam J Seidl
- Department of Orthopedics, University of Colorado School of Medicine, Denver, Colorado
| | - Abdulaziz F Ahmed
- Department of Orthopedics, University of Colorado School of Medicine, Denver, Colorado
| | - David Woods
- Department of Orthopedics, University of Colorado School of Medicine, Denver, Colorado
| | - Joseph A Abboud
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Jonathan T Bravman
- Department of Orthopedics, University of Colorado School of Medicine, Denver, Colorado
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20
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Khan AZ, Fares MY, Abboud JA. Distal Radius Allograft for Glenohumeral Instability: A Novel Osteochondral Allograft Reconstruction Option in the Setting of Glenoid Bone Loss. Am J Sports Med 2024; 52:201-206. [PMID: 38164671 DOI: 10.1177/03635465231210938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
BACKGROUND Distal tibial allograft (DTA) reconstruction for glenoid bone loss is nonanatomic, as it does not match the glenoid radius of curvature (ROC) in the anterior-posterior (AP) plane. The dorsal articular portion of the distal radius has not been previously described as an allograft reconstruction option for glenoid bone loss. PURPOSE To evaluate distal radius fresh-frozen allograft (DRA) as a potential match for glenoid reconstruction. STUDY DESIGN Controlled laboratory study. METHODS Eighteen fresh-frozen human cadaveric specimens-including 6 shoulder, 6 wrist, and 6 tibia specimens-were used. The ROC and the graft length were measured in the superior-inferior (SI) plane. A 30% defect was created in all glenoid specimens, and both DTAs and DRAs were harvested to assess graft fit after fixation. Computed tomography analysis was used to assess bony ROC and bone mineral density (BMD). RESULTS The cadaveric specimens had a mean age of 77 years. The mean SI glenoid length was 39.7 mm compared with 36.8 mm for the DRA and 30 mm for the DTA. The ROC in the SI plane was 29 ± 5.3 mm for the glenoid, 37.8 ± 4.9 mm for the DRA, and 24 ± 3.7 mm for the DTA. In the AP plane, the ROC was 39.6 ± 6.6 mm for the glenoid, 30.4 ± 18.6 mm for the DRA, and 126.3 ± 9.5 mm for the DTA. On computed tomography analysis, the ROC in the SI plane was 30.4 ± 1.5 mm for the glenoid, 30.3 ± 5.6 mm for the DRA, and 24.5 ± 9.4 mm for the DTA. In the AP plane, the ROC was 30.8 ± 2 mm for the glenoid, 19.1 ± 2.3 mm for the DRA, and 46.7 ± 21.7 mm for the DTA. The BMD was 226.3 ± 79 Hounsfield units (HU) for the glenoid, 228.5 ± 94.7 HU for the DRA, 235 ± 96.2 HU for the coracoid process, and 235.1 ± 84.6 HU for the DTA. CONCLUSION Compared with the DTA, the DRA had a greater mean graft length in the SI plane, providing utilization in cases of larger bony defects; the DRA has a more acute ROC in the AP plane (closer to that of the glenoid), providing a greater potential buttress to anterior humeral translation. Compared with currently utilized grafts, the DRA BMD was not significantly diminished. This study presents the DRA as a novel allograft reconstruction option in the setting of anterior glenoid bone loss; further biomechanical and clinical investigation is indicated.
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Affiliation(s)
- Adam Z Khan
- Southern California Permanente Medical Group, Panorama City, California, USA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
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21
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Fares MY, Boufadel P, Abboud JA. Subacromial Balloon Spacer: When to Use This? Sports Med Arthrosc Rev 2023; 31:97-101. [PMID: 38109161 DOI: 10.1097/jsa.0000000000000374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
The subacromial balloon spacer is a novel treatment option for the management of massive irreparable rotator cuff tears. This device is introduced into the glenohumeral joint and acts to alleviate the acromiohumeral impingement, caused by the massive irreparable rotator cuff tear. The device also redistributes the tension around the adjacent muscles in the joint, allowing them to compensate for the torn rotator cuff tendons. By doing so, the balloon can act as a "rehabilitation accelerator", ultimately resulting in improved shoulder pain and function. Adherence to balloon indications when selecting the appropriate patient is necessary, and these include an irreparable posterosuperior rotator cuff tear, with preserved subscapularis function, minimal to no osteoarthritis, and the ability to forward flex to 90 degrees. Clinical studies have demonstrated promising potential regarding the benefit of the balloon, with numerous studies demonstrating great outcomes after its implantation. Nevertheless, future research remains necessary to render the evidence behind its utility unequivocal.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
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22
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Daher M, Koa J, Boufadel P, Singh J, Fares MY, Abboud JA. Breaking barriers: can ChatGPT compete with a shoulder and elbow specialist in diagnosis and management? JSES Int 2023; 7:2534-2541. [PMID: 37969495 PMCID: PMC10638599 DOI: 10.1016/j.jseint.2023.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023] Open
Abstract
Background ChatGPT is an artificial intelligence (AI) language processing model that uses deep learning to generate human-like responses to natural language inputs. Its potential use in health care has raised questions and several studies have assessed its effectiveness in writing articles, clinical reasoning, and solving complex questions. This study aims to investigate ChatGPT's capabilities and implications in diagnosing and managing patients with new shoulder and elbow complaints in a private clinical setting to provide insights into its potential use as a diagnostic tool for patients and a first consultation resource for primary physicians. Methods In a private clinical setting, patients were assessed by ChatGPT after being seen by a shoulder and elbow specialist for shoulder and elbow symptoms. To be assessed by the AI model, a research fellow filled out a standardized form (including age, gender, major comorbidities, symptoms and the localization, natural history, and duration, any associated symptoms or movement deficit, aggravating/relieving factors, and x-ray/imaging report if present). This form was submitted through the ChatGPT portal and the AI model was asked for a diagnosis and best management modality. Results A total of 29 patients with 15 males and 14 females, were included in this study. The AI model was able to correctly choose the diagnosis and management in 93% (27/29) and 83% (24/29) of the patients, respectively. Furthermore, of the remaining 24 patients that were managed correctly, ChatGPT did not specify the appropriate management in 6 patients and chose only one management in 5 patients, where both were applicable and dependent on the patient's choice. Therefore, 55% of ChatGPT's management was poor. Conclusion ChatGPT made a worthy opponent; however, it will not be able to replace in its current form a shoulder and elbow specialist in diagnosing and treating patients for many reasons such as misdiagnosis, poor management, lack of empathy and interactions with patients, its dependence on magnetic resonance imaging reports, and its lack of new knowledge.
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Affiliation(s)
| | - Jonathan Koa
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Peter Boufadel
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Jaspal Singh
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Mohamad Y. Fares
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
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23
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Cohn MR, Austin LS, Williams GR, Abboud JA. Elliptical Humeral Head Implants in Anatomic Total Shoulder Arthroplasty. J Am Acad Orthop Surg 2023; 31:1112-1119. [PMID: 37585423 DOI: 10.5435/jaaos-d-22-01084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/23/2023] [Indexed: 08/18/2023] Open
Abstract
Humeral implants for anatomic total shoulder arthroplasty and hemiarthroplasty have typically used spherical humeral heads that have a uniform diameter and radius of curvature. However, the native humeral head has a more elliptical morphology, which has spurred interest in nonspherical implant designs. Cadaveric studies indicate that the native humeral head diameter is 10% longer in the superior-inferior plane than the anterior-posterior plane and has a radius of curvature that is approximately 8% greater. An elliptical implant that more closely replicates native anatomy may allow for more accurate coverage of the humeral resection surface with less implant overhang and risk of overstuffing. Biomechanical evidence suggests that an elliptical implant yields glenohumeral kinematics that mimic the native joint, and early clinical results are promising. As clinical research continues to emerge, it will become clearer whether encouraging cadaveric, biomechanical, and early clinical data translates to meaningful sustained improvements in patient outcomes.
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Affiliation(s)
- Matthew R Cohn
- From the Rothman Orthopaedic Institute-Thomas Jefferson University Hospitals
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Daher M, Pearl A, Zalaquett Z, Elhassan BT, Abboud JA, Fares MY, Saleh KJ. InSpace Balloon for the Management of Massive Irreparable Rotator Cuff Tears: A Systematic Review and Meta-Analysis. Clin Orthop Surg 2023; 15:834-842. [PMID: 37811509 PMCID: PMC10551680 DOI: 10.4055/cios23032] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/20/2023] [Accepted: 04/17/2023] [Indexed: 10/10/2023] Open
Abstract
Background The best course of action for massive irreparable rotator cuff tears (MIRCTs) is not universally agreed upon. Numerous surgical techniques have been discussed. The implantation of a biodegradable spacer into the subacromial area has been documented since 2012 by several authors. The implantation method is touted as being simpler, repeatable, and less invasive than other solutions that are now available. The purpose of this systematic review and meta-analysis, being the first of its kind, was to evaluate the literature to see the efficacy of InSpace balloon (ISB) implantation in the management of MIRCTs. Methods Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines, and with 2 researchers assessing and analyzing each study separately, an extensive electronic search of the literature was conducted in the PubMed database from 1961 until July 27, 2022. Results Fourteen studies were included in this systematic review and three in the meta-analysis. Eleven out of fourteen studies favored ISB use for MIRCTs, while only three were against its use. All spacers were arthroscopically implanted in the subacromial space. Three studies were included in the meta-analysis. The differences in the compared outcomes were statistically insignificant. Conclusions A controversy about the use of ISB remains in patients with MIRCTs. Both good and bad outcomes were reported. However, the majority of patients had good clinical outcomes across several grading scales, radiographic evidence of improved impingement, and self-report that they would redo the procedure in hindsight. To draw more solid conclusions and have statistically significant results in the meta-analysis, more randomized controlled trials and comparative studies comparing this device to other treatments are needed.
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Affiliation(s)
- Mohammad Daher
- Department of Orthopedics, Hotel Dieu de France, Saint Joseph University, Beirut, Lebanon
| | - Adam Pearl
- Department of Orthopaedic Surgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Ziad Zalaquett
- Department of Orthopedic Surgery, Hotel Dieu de France, Saint Joseph University, Beirut, Lebanon
| | - Bassem T Elhassan
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Joseph A Abboud
- Department of Orthopedics, Hotel Dieu de France, Saint Joseph University, Beirut, Lebanon
| | - Mohamad Y Fares
- Department of Orthopedics, Hotel Dieu de France, Saint Joseph University, Beirut, Lebanon
| | - Khaled J Saleh
- Department of Orthopedics, FAJR Scientific, Northville, MI, USA
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Fares MY, Baydoun H, Elhassan B, Abboud JA. Upper limb injuries in mixed martial arts. PHYSICIAN SPORTSMED 2023; 51:434-441. [PMID: 36093854 DOI: 10.1080/00913847.2022.2123257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVE Mixed-Martial-Arts(MMA) is a worldwide growing sport that incorporates different fighting styles and disciplines and is often associated with the Ultimate Fighting Championship(UFC) . The aim of this study is to explore the patterns and trends of upper limb injuries in MMA. METHODS Ringside physician reports of the UFC fights between 2016 and 2019(inclusive) were extracted and screened from the Nevada State Athletic Commission(NSAC). The following variables were included: sex, weight division, injury mechanism, injury type, injury location, and type of finish. Injury rates were calculated and expressed per 100 athletic exposures (AE). An independent t-test, a one way analysis of variance(ANOVA), and a Joinpoint regression analysis were conducted to explore any significant differences or trends among variables. P-values<0.05 were considered significant(95% CI). RESULTS A total of 81 upper limb injuries in 408 fights were recorded between 2016 and 2019. The injury rate was 9.9 injuries per 100 athletic-exposures(AE). Striking opponents was the most common mechanism of injury(p < 0.001). The hand was the most commonly injured location with an injury rate of 6.61 per 100AE(p < 0.001). Females had a higher upper limb injury rate than their male counterparts, but the difference failed to reach significance(p = 0.454). Similarly, no significant differences existed between rates of different types of injures. Matches ending with decision had the highest number of upper limb injuries with a rate of 12.6 per 100AE; however, no significant difference was determined between the rates of different ways of finish(p = 0.115). The strawweight(20.5 per 100AE), female flyweight(19.2 per 100AE), and male flyweight(13.8 per 100AE) divisions had the highest upper limb injury rates. CONCLUSION The hand was the most commonly injured upper limb location in MMA, and 'striking opponent' was the most common injury mechanism. Increasing padding in gloves and implementing medical examinations during bouts can help reduce injury rates.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Hasan Baydoun
- Department of Orthopedics and Sports Medicine, Mubadala Healthpoint, Sheikh Zayed Sports City, UAE
| | - Bassem Elhassan
- Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Fares MY, Singh J, Vadhera AS, Koa J, Boufadel P, Abboud JA. Online resources for information on shoulder arthroplasty: an assessment of quality and readability. Clin Shoulder Elb 2023; 26:238-244. [PMID: 37607858 PMCID: PMC10497924 DOI: 10.5397/cise.2023.00290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Many patients use online resources to educate themselves on surgical procedures and make well-informed healthcare decisions. The aim of our study was to evaluate the quality and readability of online resources exploring shoulder arthroplasty. METHODS An internet search pertaining to shoulder arthroplasty (partial, anatomic, and reverse) was conducted using the three most popular online search engines. The top 25 results generated from each term in each search engine were included. Webpages were excluded if they were duplicates, advertised by search engines, subpages of other pages, required payments or subscription, or were irrelevant to our scope. Webpages were classified into different source categories. Quality of information was assessed by HONcode certification, Journal of the American Medical Association (JAMA) criteria, and DISCERN benchmark criteria. Webpage readability was assessed using the Flesch reading ease score (FRES). RESULTS Our final dataset included 125 web pages. Academic sources were the most common with 45 web pages (36.0%) followed by physician/private practice with 39 web pages (31.2%). The mean JAMA and DISCERN scores for all web pages were 1.96±1.31 and 51.4±10.7, respectively. The total mean FRES score was 44.0±11.0. Only nine web pages (7.2%) were HONcode certified. Websites specified for healthcare professionals had the highest JAMA and DISCERN scores with means of 2.92±0.90 and 57.96±8.91, respectively (P<0.001). HONcode-certified webpages had higher quality and readability scores than other web pages. CONCLUSIONS Web-based patient resources for shoulder arthroplasty information did not show high-quality scores and easy readability. When presenting medical information, sources should maintain a balance between readability and quality and should seek HONcode certification as it helps establish the reliability and accessibility of the presented information. Level of evidence: IV.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Amar S. Vadhera
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
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Sethi P, Fares MY, Murthi A, Tokish JM, Abboud JA. The long head of the biceps tendon: a valuable tool in shoulder surgery. J Shoulder Elbow Surg 2023; 32:1801-1811. [PMID: 37245621 DOI: 10.1016/j.jse.2023.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 03/28/2023] [Accepted: 04/05/2023] [Indexed: 05/30/2023]
Abstract
ANATOMY AND FUNCTION The long head of the biceps tendon (LHBT) has different properties and characteristics that render it a valuable tool in the hands of shoulder surgeons. Its accessibility, biomechanical strength, regenerative capabilities, and biocompatibility allow it to be a valuable autologous graft for repairing and augmenting ligamentous and muscular structures in the glenohumeral joint. SHOULDER SURGERY APPLICATIONS Numerous applications of the LHBT have been described in the shoulder surgery literature, including augmentation of posterior-superior rotator cuff repair, augmentation of subscapularis peel repair, dynamic anterior stabilization, anterior capsule reconstruction, post-stroke stabilization, and superior capsular reconstruction. Some of these applications have been described meticulously in technical notes and case reports, whereas others may require additional research to confirm clinical benefit and efficacy. CONCLUSION This review examines the role of the LHBT as a source of local autograft, with biological and biomechanical properties, in aiding outcomes of complex primary and revision shoulder surgery procedures.
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Affiliation(s)
- Paul Sethi
- Orthopedic and Neurosurgical Specialists, ONS Foundation, Greenwich, CT, USA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Anand Murthi
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA
| | - John M Tokish
- Department of Orthopedic Surgery, Mayo Clinic Arizona, Scottsdale, AZ, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA.
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Fares MY, Boufadel P, Daher M, Koa J, Khanna A, Abboud JA. Anterior Shoulder Instability and Open Procedures: History, Indications, and Clinical Outcomes. Clin Orthop Surg 2023; 15:521-533. [PMID: 37529197 PMCID: PMC10375816 DOI: 10.4055/cios23018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/15/2023] [Accepted: 04/16/2023] [Indexed: 08/03/2023] Open
Abstract
The shoulder, being the most mobile joint in the human body, is often susceptible to dislocations and subluxations more so than other joints. As such, shoulder instability constitutes a common complaint among patients worldwide, especially those who are young, participate in contact sports, and have increased innate flexibility in their joints. Management options in the setting of instability vary between conservative and surgical options that aim to mitigate symptoms and allow return of function. Surgical options can be arthroscopic and open, with a general shift among surgeons towards utilizing arthroscopic surgery in the past several decades. Nevertheless, open procedures still play a role in managing shoulder instability patients, especially those with significant bone loss, recurrent instability, coexisting shoulder pathologies, and high risk of failure with arthroscopic surgery. In these clinical settings, open procedures, like the Latarjet procedure, open Bankart repair, glenoid bone augmentation using iliac crest autograft or distal tibial allograft, and salvage options like glenohumeral arthrodesis and arthroplasty may show good clinical outcomes and low recurrence rates. Each of these open procedures possesses its own set of advantages and disadvantages and entails a specific set of indications based on published literature. It is important to cater treatment options to the individual patient in order to optimize outcomes and reduce the risk of complications. Future research on open shoulder stabilization procedures should focus on the long-term outcomes of recently utilized procedures, investigate different graft options for procedures involving bone augmentation, and conduct additional comparative analyses in order to establish concrete surgical management guidelines.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mohammad Daher
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Akshay Khanna
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Vaughan AK, Fares MY, Singh J, Abboud JA. Subacromial Balloon Spacers for Massive Irreparable Rotator Cuff Tears. R I Med J (2013) 2023; 106:10-14. [PMID: 37368826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Massive irreparable rotator cuff tears are difficult to treat. Several different treatment options have been explored in the orthopedic realm. A 69-year-old male with a massive irreparable rotator cuff tear was originally treated with a subacromial balloon spacer around five years prior to presentation. The patient started having increasing shoulder discomfort. Treatment options were discussed following review of MRI results and the patient decided to move forward with a second balloon spacer. The patient underwent his revision procedure and noted significant improvement in his pain and function on follow-up. Revision subacromial balloon spacers constitute an effective surgical treatment option that may slow the progression of rotator cuff arthropathy and relieve pain and dysfunction in the setting of massive irreparable rotator cuff tears.
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Affiliation(s)
- Alayna K Vaughan
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA
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Luthringer TA, Fares MY, Rondon AJ, Vaughan AK, Khan AZ, Abboud JA. Subacromial Balloon Spacer Versus Partial Rotator Cuff Repair in the Treatment of Massive Irreparable Rotator Cuff Tears: Facility Personnel Allocation and Procedural Cost Analysis. Cureus 2023; 15:e41538. [PMID: 37554620 PMCID: PMC10404648 DOI: 10.7759/cureus.41538] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2023] [Indexed: 08/10/2023] Open
Abstract
Background The subacromial balloon is a novel technology that has shown promise in managing a select patient population with massive irreparable rotator cuff tears. The purpose of this study was to quantify the true facility cost difference between subacromial balloon placement (SBP) and partial rotator cuff repair (PCR). Methodology A prospective cohort of patients with massive irreparable rotator cuff tears randomized to SBP versus PCR between 2015 and 2018 was retrospectively reviewed. Demographic variables, medical comorbidities, and range-of-motion (ROM) outcomes for all patients were recorded. True facility costs with respect to personnel were calculated using a time-driven activity based-costing (TDABC) algorithm and were classified into personnel costs and supply costs. Results Seven patients were treated with PCR compared to nine treated with SBP. No significant differences were observed with respect to demographic characteristics. Postoperative mean external rotation was 37° in SBP patients significantly higher than that of PCR patients at 8° (P = 0.023). Personnel time and cost differences while in the operating room (OR) were significantly less for the SBP ($605.58) compared to PCR ($1362.76) (P < 0.001). Implant costs were higher for SBP when compared to PCR, whereas disposable equipment costs were higher for PCR when compared to SBP. The total mean true facility cost was $7658.00 for SBP, significantly higher than that of PCR at $3429.00 (P < 0.001). Conclusions Despite the substantial reduction in personnel costs seen with SBP, the true facility cost of SBP was significantly higher than that of PCR. As this novel technology is used more ubiquitously and its price is negotiated down, the cost savings seen in personnel and OR time will become more significant. Future prospective cost analyses should follow up on the changes in implant costs and account for potential anesthesia cost savings.
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Affiliation(s)
- Tyler A Luthringer
- Division of Hand and Upper Extremity, Midwest Orthopaedics at Rush, Rush University, Chicago, USA
| | - Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, USA
| | - Alexander J Rondon
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, USA
| | - Alayna K Vaughan
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, USA
| | - Adam Z Khan
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, USA
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Daher M, Fares MY, Boufadel P, Khanna A, Zalaquett Z, Abboud JA. Osteoporosis in the Setting of Shoulder Arthroplasty: A Narrative Review. Geriatr Orthop Surg Rehabil 2023; 14:21514593231182527. [PMID: 37325699 PMCID: PMC10265344 DOI: 10.1177/21514593231182527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/17/2023] Open
Abstract
Patients who undergo shoulder surgery are frequently affected by osteoporosis and osteopenia, and the prevalence of this association is expected to increase due to the growing number of elderly individuals undergoing these procedures. It may be advisable to conduct a preoperative DXA scan for orthopedic surgical candidates at high risk, to detect those who could benefit from early intervention and avoid any related adverse events. Some of these complications include periprosthetic fractures, infection, subsequent fragility fractures, and have an all-cause revision arthroplasty at 2 years post-op. Some studies analyzed the beneficence of antiresorptive medications pre-operatively but the latter did not show favorable outcomes. Surgical management may include cementing components of the prosthesis as well as modifying the diameter of the shoulder stem. Nevertheless, more studies are needed to evaluate the efficacy of any intervention, whether medical or surgical, to avoid any shoulder arthroplasty related-complication that may be precipitated by the reduced bone mineral density.
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Affiliation(s)
- Mohammad Daher
- Orthopedic department, Hôtel Dieu de France, Beirut, Lebanon
| | - Mohamad Y. Fares
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Peter Boufadel
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
| | - Akshay Khanna
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ziad Zalaquett
- Orthopedic department, Hôtel Dieu de France, Beirut, Lebanon
| | - Joseph A. Abboud
- Rothman Institute/Thomas Jefferson Medical Center, Philadelphia, PA, USA
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Fares MY, Abboud JA. Humeral Fracture in a Female Arm Wrestler: A Patient-Centered Focused Review. Clin Med Res 2023; 21:105-111. [PMID: 37407215 DOI: 10.3121/cmr.2023.1787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 05/11/2023] [Accepted: 05/17/2023] [Indexed: 07/07/2023]
Abstract
Humeral fractures in arm wrestling are rarely reported entities in the orthopedic literature and can present with significant pain and debilitation. These injuries are even more uncommon in female practitioners of the sport. Rotational forces applied to the humerus during competition can result in the transmission of stress into the distal part of the humerus, thereby causing a spiral fracture. Common complications that can arise from such an injury can include radial nerve palsy and butterfly fragments of the humerus. These can occur in arm wrestling and can present with prominent pain, weakness, and functional impairment. Treatment often varies according to the presenting case and are often operative in cases with displaced fractures, and non-operative in those of nondisplaced fractures. Prognostic outcomes are often favorable and uneventful. In this article, we explore a distal humeral fracture in a female arm wrestler and discuss the mechanism, presentation, and management of such an injury, based on a thorough yet concise review of literature.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
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Fares MY, Abboud JA. Effective Management of Bilateral Massive Irreparable Rotator Cuff Tears through Implantation of Subacromial Balloon Spacers. J Orthop Case Rep 2023; 13:52-56. [PMID: 37398530 PMCID: PMC10308967 DOI: 10.13107/jocr.2023.v13.i06.3692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/17/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Massive irreparable rotator cuff tears are challenging pathologies with many treatment modalities and therapeutic approaches. In patients with certain indications, the subacromial balloon spacer can effectively alleviate pain and improve function, in a manner that may be superior to other management options. Case Report We report the case of a 64-year-old active male who had previously underwent a subacromial balloon placement in his right shoulder and an arthroscopic rotator cuff repair procedure on his left shoulder. He later presented with persistent pain and disability in his left shoulder and opted to undergo a second subacromial balloon placement on his left side. To the best of our knowledge, this is the first case of bilateral subacromial balloon placement procedure in the literature. Conclusion The subacromial balloon is a safe treatment modality for irreparable rotator cuff tears, and its introduction into bilateral shoulders can provide an easier recovery and rehabilitation when compared to other more invasive procedures.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania, USA
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Cox RM, Hendy BA, Gutman MJ, Sherman M, Abboud JA, Namdari S. Utilization of comorbidity indices to predict discharge destination and complications following total shoulder arthroplasty. Shoulder Elbow 2023; 15:274-282. [PMID: 37325391 PMCID: PMC10268142 DOI: 10.1177/17585732211049726] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 09/11/2021] [Indexed: 09/20/2023]
Abstract
Background Comorbidity indices can help identify patients at risk for postoperative complications. Purpose of this study was to compare different comorbidity indices to predict discharge destination and complications after shoulder arthroplasty. Methods Retrospective review of institutional shoulder arthroplasty database of primary anatomic (TSA) and reverse (RSA) shoulder arthroplasties. Patient demographic information was collected in order to calculate Modified Frailty Index (mFI-5), Charlson Comorbidity Index (CCI), age adjusted CCI (age-CCI), and American Society of Anesthesiologists physical status classification system (ASA). Statistical analysis performed to analyze length of stay (LOS), discharge destination, and 90-day complications. Results There were 1365 patients included with 672 TSA and 693 RSA patients. RSA patients were older and had higher CCI, age adjusted CCI, ASA, and mFI-5 (p < 0.001). RSA patients had longer lengths of stay (LOS), more likely to have an adverse discharge (p < 0.001), and higher reoperation rate (p = 0.003). Age-CCI was most predictive of adverse discharge (AUC 0.721, 95% CI 0.704-0.768). Discussion Patients undergoing RSA had more medical comorbidities, experienced greater LOS, higher reoperation rate, and were more likely to have an adverse discharge. Age-CCI had the best ability to predict which patients were likely to require higher-level discharge planning.
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Affiliation(s)
- Ryan M. Cox
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Benjamin A. Hendy
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael J. Gutman
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Matthew Sherman
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Surena Namdari
- Department of Orthopaedic Surgery, The Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
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Fares MY, Koa J, Boufadel P, Singh J, Vadhera AS, Abboud JA. Evaluation of online video content related to reverse shoulder arthroplasty: a YouTube-based study. Clin Shoulder Elb 2023; 26:162-168. [PMID: 37316177 DOI: 10.5397/cise.2022.01452] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/04/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Reverse shoulder arthroplasty (RSA) has evolved continuously over recent years, with expanded indications and better outcomes. YouTube is one of the most popular sources globally for health-related information available to patients. Evaluating the reliability of YouTube videos concerning RSA is important to ensure proper patient education. METHODS YouTube was queried for the term "reverse shoulder replacement." The first 50 videos were evaluated using three different scores: Journal of the American Medical Association (JAMA) benchmark criteria, the global quality score (GQS), and the reverse shoulder arthroplasty-specific score (RSAS). Multivariate linear regression analyses were conducted to determine the presence of a relationship between video characteristics and quality scores. RESULTS The average number of views was 64,645.78±264,160.9 per video, and the average number of likes was 414 per video. Mean JAMA, GQS, and RSAS scores were 2.32±0.64, 2.31±0.82, and 5.53±2.43, respectively. Academic centers uploaded the highest number of videos, and surgical techniques/approach videos was the most common video content. Videos with lecture content predicted higher JAMA scores whereas videos uploaded by industry predicted lower RSAS scores. CONCLUSIONS Despite its massive popularity, YouTube videos provide a low quality of information on RSA. Introducing a new editorial review process or developing a new platform for patients' medical education may be necessary. Level of evidence: Not applicable.
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Affiliation(s)
- Mohamad Y Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Amar S Vadhera
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
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Best MJ, Fedorka CJ, Belniak RM, Haas DA, Zhang X, Armstrong AD, Abboud JA, Jawa A, O'Donnell EA, Simon JE, Wagner ER, Malik M, Gottschalk MB, Khan AZ, Updegrove GF, Makhni EC, Warner JJP, Srikumaran U. The impact of the COVID-19 pandemic on racial disparities in patients undergoing total shoulder arthroplasty in the United States. JSES Int 2023; 7:252-256. [PMID: 36405932 PMCID: PMC9651989 DOI: 10.1016/j.jseint.2022.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 10/23/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction The purpose of this study was to assess racial disparities in total shoulder arthroplasty (TSA) in the United States and to determine whether these disparities were affected by the COVID-19 pandemic. Methods Centers for Medicare and Medicaid Services (CMS) 100% sample was used to examine primary TSA volume from April to December from 2019 to 2020. Utilization was assessed for White, Black, Hispanic, and Asian populations to determine if COVID-19 affected these groups differently. A regression model adjusted for age, sex, CMS-hierarchical condition categories (HCC) score, dual enrollment (proxy for socioeconomic status), time-fixed effects, and core-based statistical area fixed effects was used to study difference across groups. Results In 2019, the TSA volume per 1000 beneficiaries was 1.51 for White and 0.57 for non-White, with a 2.6-fold difference. In 2020, the rate of TSA in White patients (1.30/1000) was 2.9 times higher than non-White (0.45/1000) during the COVID-19 pandemic (P < .01). There was an overall 14% decrease in TSA volume per 1000 Medicare beneficiaries in 2020; non-White patients had a larger percentage decrease in TSA volume than White (21% vs. 14%, estimated difference; 8.7%, P = .02). Black patients experienced the most pronounced disparity with estimated difference of 10.1%, P = .05, compared with White patients. Similar disparities were observed when categorizing procedures into anatomic and reverse TSA, but not proximal humerus fracture. Conclusions During the COVID-19 pandemic, overall TSA utilization decreased by 14% with White patients experiencing a decrease of 14%, and non-White patients experiencing a decrease of 21%. This trend was observed for elective TSA, while disparities were less apparent for proximal humerus fracture.
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Affiliation(s)
| | - Matthew J Best
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, MD, USA
| | | | - Robert M Belniak
- Department of Orthopaedic Surgery and Sports Medicine, Starling Physicians Group, New Britain, CT, USA
| | | | | | - April D Armstrong
- Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Joseph A Abboud
- Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA.,Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Evan A O'Donnell
- Department of Orthopaedic Surgery, Harvard Medical School, Massachusetts General Hospital, Boston Shoulder Institute, Boston, MA, USA
| | - Jason E Simon
- Department of Orthopaedic Surgery, Harvard Medical School, Newton-Wellesley Hospital, Boston, MA, USA
| | - Eric R Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA, USA
| | | | | | - Adam Z Khan
- Northwest Permanente Physicians and Surgeons, Clackamas, OR, USA
| | - Gary F Updegrove
- Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Eric C Makhni
- Department of Orthopaedic Surgery, Sports Medicine, Henry Ford Health, Detroit, MI, USA
| | - Jon J P Warner
- Department of Orthopaedic Surgery, Harvard Medical School, Massachusetts General Hospital, Boston Shoulder Institute, Boston, MA, USA
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, MD, USA
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Hendy BA, Fertala J, Nicholson T, Abboud JA, Namdari S, Fertala A. Profibrotic behavior of fibroblasts derived from patients that develop posttraumatic shoulder stiffness. Health Sci Rep 2023; 6:e1100. [PMID: 36817629 PMCID: PMC9933492 DOI: 10.1002/hsr2.1100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 02/18/2023] Open
Abstract
Background and Aims Arthrofibrosis is a severe scarring condition characterized by joint stiffness and pain. Fundamental to developing arthrofibrotic scars is the accelerated production of procollagen I, a precursor of collagen I molecules that form fibrotic deposits in affected joints. The procollagen I production mechanism comprises numerous elements, including enzymes, protein chaperones, and growth factors. This study aimed to elucidate the differences in the production of vital elements of this mechanism in surgical patients who developed significant posttraumatic arthrofibrosis and those who did not. Methods We studied a group of patients who underwent shoulder arthroscopic repair of the rotator cuff. Utilizing fibroblasts isolated from the patients' rotator intervals, we analyzed their responses to profibrotic stimulation with transforming growth factor β1 (TGFβ1). We compared TGFβ1-dependent changes in the production of procollagen I. We studied auxiliary proteins, prolyl 4-hydroxylase (P4H), and heat shock protein 47 (HSP47), that control procollagen stability and folding. A group of other proteins involved in excessive scar formation, including connective tissue growth factor (CTGF), α smooth muscle actin (αSMA), and fibronectin, was also analyzed. Results We observed robust TGFβ1-dependent increases in the production of CTGF, HSP47, αSMA, procollagen I, and fibronectin in fibroblasts from both groups of patients. In contrast, TGFβ1-dependent P4H production increased only in the stiff-shoulder-derived fibroblasts. Conclusion Results suggest P4H may serve as an element of a mechanism that modulates the fibrotic response after rotator cuff injury.
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Affiliation(s)
- Benjamin A. Hendy
- Department of Orthopaedic Surgery, Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA,Rothman Institute of Orthopaedics, Shoulder and Elbow ServiceThomas Jefferson University HospitalPhiladelphiaPennsylvaniaUSA,Present address:
Sequoia Institute for Surgical ServicesVisaliaCAUSA
| | - Jolanta Fertala
- Department of Orthopaedic Surgery, Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
| | - Thema Nicholson
- Rothman Institute of Orthopaedics, Shoulder and Elbow ServiceThomas Jefferson University HospitalPhiladelphiaPennsylvaniaUSA
| | - Joseph A. Abboud
- Department of Orthopaedic Surgery, Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA,Rothman Institute of Orthopaedics, Shoulder and Elbow ServiceThomas Jefferson University HospitalPhiladelphiaPennsylvaniaUSA
| | - Surena Namdari
- Department of Orthopaedic Surgery, Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA,Rothman Institute of Orthopaedics, Shoulder and Elbow ServiceThomas Jefferson University HospitalPhiladelphiaPennsylvaniaUSA
| | - Andrzej Fertala
- Department of Orthopaedic Surgery, Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
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Monir JG, Astolfi MM, Sholder D, Kocovic N, Horneff JG, Abboud JA, Schoch BS. Early revision rotator cuff repair: an analysis of outcomes and function. Eur J Orthop Surg Traumatol 2023; 33:321-326. [PMID: 35064337 DOI: 10.1007/s00590-021-03182-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/09/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Rotator cuff repair (RCR) is commonly performed and can have good functional outcomes. However, failure of RCR surgery can be challenging for both patient and surgeon alike. This study examines the outcomes of early revision RCR for the management of clinically failed RCRs. METHODS Thirty-six patients undergoing revision RCR within 1 year of primary surgery were evaluated. Range of motion (ROM) and patient-reported outcomes (PROMs) were assessed at baseline, post-primary RCR, and post-revision RCR. RESULTS Patients with a documented repair failure after primary RCR failed to improve in both ROM and PROMs compared to before primary RCR. Following early revision, RCR SANE (p = 0.024, p < 0.001), ASES (p = 0.004, p < 0.001), and SST (p < 0.001, p = 0.001) scores improved significantly compared to pre-primary and pre-revision scores, respectively. Documentation of a new traumatic injury did not affect clinical or functional outcomes compared to atraumatic re-tears. Number of tendons torn was positively correlated with higher SANE scores (r = 0.638, p = 0.008) and negatively correlated with SST score (r = -0.475, p = 0.03) and improvement in forward elevation (r = -0.368, p = 0.03) after primary RCR. There were significant correlations between number of tendons torn and improvement in SANE (r = 0.664, p = 0.007) and ASES scores (r = 0.468, p = 0.043) from post-primary RCR to post-revision RCR. CONCLUSION Early revision after failed RCR can lead to clinically significant improvement in functional outcomes. The presence of a traumatic re-injury does not appear to affect revision RCR outcomes as it does in the primary setting. Patients with early clinical failures of primary RCR may benefit from early revision RCR. LEVEL OF EVIDENCE III: Retrospective Case Series.
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Affiliation(s)
- Joseph G Monir
- Department of Orthopaedic Surgery, University of Florida, Gainesville, FL, USA
| | - Matthew M Astolfi
- Department of Orthopaedics, Beaumont Royal Oak Hospital, Royal Oak, MI, USA
| | | | - Nikola Kocovic
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - J Gabriel Horneff
- Department of Orthopedic Surgery, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Bradley S Schoch
- Department of Orthopedics, Mayo Clinic, 4500 San Pablo Rd, Jacksonville, FL, 32224, USA.
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Fares MY, Abboud JA. Bilateral Divergent Fracture Dislocations in a COVID-19 Patient Following a Hyponatremia-Induced Seizure. Arch Bone Jt Surg 2023; 11:369-372. [PMID: 37265532 PMCID: PMC10231924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/17/2023] [Indexed: 06/03/2023]
Abstract
Bilateral divergent fracture dislocations of the shoulder are very rare. Caution with regards to seizure development in COVID-19 patients must be taken to avoid such injuries. This is the case of a male COVID-19 patient who sustained hyponatremia-induced seizure that resulted in bilateral divergent shoulder fracture dislocations. The patient suffered a lesser tuberosity fracture on his left shoulder which was posteriorly dislocated, and a greater tuberosity fracture on his right, which was anteriorly dislocated. The patient underwent bilateral open reduction and internal fixation, with suture anchor fixation for the lesser tuberosity fracture on the left side, and a proximal humerus locking plate for the greater tuberosity fracture on the right side. Education on postoperative complications and expectations were provided to the patient.
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Gutman MJ, Patel MS, Weintraub MT, Singh A, Padegimas EM, Abboud JA, Namdari S. Can Patients Accurately Recall their Preoperative Pain and Functional Scores Following Rotator Cuff Repair and Total Shoulder Arthroplasty? Arch Bone Jt Surg 2023; 11:160-165. [PMID: 37168592 PMCID: PMC10165203 DOI: 10.22038/abjs.2021.61260.3006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/19/2021] [Indexed: 05/13/2023]
Abstract
Objectives Accurate analysis of preoperative shoulder pain and function is important for understanding treatment efficacy and producing high-quality research. Oftentimes, preoperative patient-reported outcomes (PROs) are missing. Therefore the accuracy of recalled preoperative PROs may be important. We investigate the ability of patients who underwent rotator cuff repair (RCR) or shoulder arthroplasty (TSA) to recall their preoperative PROs. Methods We identified 145 patients who underwent either RCR or TSA and had preoperative PROs. All patients completed the ASES, SANE, SST, and VAS surveys within 3 months prior to surgery. Patients were contacted between one and four years after surgery and asked to recall their baseline pain and shoulder function prior to surgery. The mean difference was calculated by determining the difference between the mean recalled score and the mean actual score. Intraobserver reliability analysis was performed, comparing recall and actual score for each using the 2-way mixed-effects intraclass correlation coefficient (ICC) model. The ICC values > 0.75 were considered excellent, values between 0.4 and 0.75 were considered moderate, and values of < 0.4 demonstrated a weak agreement. Results For patients who underwent RCR, the mean differences between actual and recalled ASES, SANE, SST and VAS pain were 6.3 (P=0.004), 2.0 (P=0.155), -0.04 (P=0.625) and - 1.0 (P<0.001), respectively. In patients who underwent TSA, the mean differences between actual and recalled ASES, SANE, SST and VAS pain were 4.5 (P =0.038), -3.9 (P=0.262), -1.2 (P=0.001) and -1.5 (P<0.001), respectively. ASES, SST, and VAS show moderate reliability, and SANE reliability was weak in both RCR and TSA populations. Patients had a tendency to recall higher pain scores than actual preoperative pain scores. Conclusion In patients who underwent RCR or TSA, there was too much variability between individual patient's ability to accurately recall preoperative pain and function to reliably use recall data for research purposes.
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Affiliation(s)
- Michael J. Gutman
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Manan S. Patel
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | | | - Arjun Singh
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Eric M. Padegimas
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Surena Namdari
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Hendy BA, Zmistowski B, Sheth M, Abboud JA, Williams GR, Namdari S. Hematoma Following Shoulder Arthroplasty: Incidence, Management, and Outcomes. Arch Bone Jt Surg 2023; 11:102-110. [PMID: 37168825 PMCID: PMC10165680 DOI: 10.22038/abjs.2022.46679.2283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 03/09/2022] [Indexed: 05/13/2023]
Abstract
Background A paucity of data regarding the implications of postoperative hematoma formation on outcomes after shoulder arthroplasty exists. Previous studies on major joint arthroplasty have associated postoperative hematoma formation with high rates of prosthetic joint infection (PJI) and reoperation. Methods A total of 6,421 shoulder arthroplasty cases were retrospectively reviewed from an institutional database (5,941 primary cases, 480 revision) between December 2008 and July 2017. Patients who developed a postoperative hematoma were identified through direct chart review. Cases with a history of shoulder infection treated with explant and antibiotic spacer placement were excluded. Demographics, surgical characteristics, treatment course, and outcomes were collected. Results Hematoma occurred in 105 (1.6%; 105/6421) cases within the first three postoperative weeks and was more common following revision (3.3%; 16/480) compared to primary cases (1.5 %; 89/5941; P=0.002). Overall, postoperative shoulder hematoma was successfully managed with nonoperative treatment in 87% of cases via observation (62%, 62/105) and aspiration (25%, 26/105). A total of 14 patients (0.22%, 14/6421) underwent reoperation for hematoma. Eight patients (7.6%, 8/105) that required reoperation for hematoma were diagnosed with PJI. Conclusion Postoperative hematoma is a complication of shoulder arthroplasty. While many postoperative hematomas can be managed without operative intervention, this analysis reiterates the association between hematoma formation and the development of PJI.
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Affiliation(s)
- Benjamin A Hendy
- Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Benjamin Zmistowski
- Department of Orthopaedic Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Mihir Sheth
- Department of Orthopedic Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Joseph A Abboud
- Department of Orthopaedic Surgery, The Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Gerald R Williams
- Department of Orthopaedic Surgery, The Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Surena Namdari
- Department of Orthopaedic Surgery, The Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Mirzayan R, Abboud JA, Sethi PM, Khan AZ, Lohre R, Talamo M, Quintana JO, Elhassan B. Emerging Treatment Options for Massive Rotator Cuff Tears: Biologic Tuberoplasty, Balloon Arthroplasty, Anterior Cable Reconstruction, Lower Trapezius Transfer. Instr Course Lect 2023; 72:223-238. [PMID: 36534859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
There are several emerging treatments for patients with massive rotator cuff tears. Biologic tuberoplasty is still in its infancy but holds promise for improving pain and function by biologically covering a bare tuberosity with a dermal allograft to prevent bone-to-bone contact between the tuberosity and the undersurface of the acromion. Balloon arthroplasty is a technique of widespread interest, with the device recently gaining FDA approval. Anterior cable reconstruction uses the autologous long head of the biceps tendon to reconstruct the anterior cable of the rotator cuff. Tendon transfers, specifically lower trapezius tendon transfer, have now been established as a viable option especially in patients who want to regain active external rotation.
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Khan AZ, Best MJ, Fedorka CJ, Belniak RM, Haas DA, Zhang X, Armstrong AD, Jawa A, O'Donnell EA, Simon JE, Wagner ER, Malik M, Gottschalk MB, Updegrove GF, Makhni EC, Warner JJP, Srikumaran U, Abboud JA. Impact of the COVID-19 pandemic on shoulder arthroplasty: surgical trends and postoperative care pathway analysis. J Shoulder Elbow Surg 2022; 31:2457-2464. [PMID: 36075547 PMCID: PMC9444574 DOI: 10.1016/j.jse.2022.07.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/05/2022] [Accepted: 07/17/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND COVID-19 triggered disruption in the conventional care pathways for many orthopedic procedures. The current study aims to quantify the impact of the COVID-19 pandemic on shoulder arthroplasty hospital surgical volume, trends in surgical case distribution, length of hospitalization, posthospital disposition, and 30-day readmission rates. METHODS This study queried all Medicare (100% sample) fee-for-service beneficiaries who underwent a shoulder arthroplasty procedure (Diagnosis-Related Group code 483, Current Procedural Terminology code 23472) from January 1, 2019, to December 18, 2020. Fracture cases were separated from nonfracture cases, which were further subdivided into anatomic or reverse arthroplasty. Volume per 1000 Medicare beneficiaries was calculated from April to December 2020 and compared to the same months in 2019. Length of stay (LOS), discharged-home rate, and 30-day readmission for the same period were obtained. The yearly difference adjusted for age, sex, race (white vs. nonwhite), Centers for Medicare & Medicaid Services Hierarchical Condition Category risk score, month fixed effects, and Core-Based Statistical Area fixed effects, with standard errors clustered at the provider level, was calculated using a multivariate analysis (P < .05). RESULTS A total of 49,412 and 41,554 total shoulder arthroplasty (TSA) cases were observed April through December for 2019 and 2020, respectively. There was an overall decrease in shoulder arthroplasty volume per 1000 Medicare beneficiaries by 14% (19% reduction in anatomic TSA, 13% reduction in reverse shoulder arthroplasty, and 3% reduction in fracture cases). LOS for all shoulder arthroplasty cases decreased by 16% (-0.27 days, P < .001) when adjusted for confounders. There was a 5% increase in the discharged-home rate (88.0% to 92.7%, P < .001), which was most prominent in fracture cases, with a 20% increase in discharged-home cases (65.0% to 73.4%, P < .001). There was no significant change in 30-day hospital readmission rates overall (P = .20) or when broken down by individual procedures. CONCLUSIONS There was an overall decrease in shoulder arthroplasty volume per 1000 Medicare beneficiaries by 14% during the COVID-19 pandemic. A decrease in LOS and increase in the discharged-home rates was also observed with no significant change in 30-day hospital readmission, indicating that a shift toward an outpatient surgical model can be performed safely and efficiently and has the potential to provide value.
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Affiliation(s)
- Adam Z Khan
- Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Matthew J Best
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Robert M Belniak
- Department of Orthopaedic Surgery and Sports Medicine, Starling Physicians Group, New Britain, CT, USA
| | | | | | - April D Armstrong
- Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Andrew Jawa
- Department of Orthopaedic Surgery, New England Baptist Hospital, Tufts University School of Medicine, Boston, MA, USA; Boston Sports and Shoulder Center, Waltham, MA, USA
| | - Evan A O'Donnell
- Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA, USA
| | - Jason E Simon
- Department of Orthopaedic Surgery, Harvard Medical School, Newton-Wellesley Hospital, Boston, MA, USA
| | - Eric R Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA, USA
| | | | | | - Gary F Updegrove
- Department of Orthopaedics and Rehabilitation, Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Eric C Makhni
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Jon J P Warner
- Department of Orthopaedic Surgery, Harvard Medical School, Boston Shoulder Institute, Massachusetts General Hospital, Boston, MA, USA
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Joseph A Abboud
- Rothman Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Verma NN, Abboud JA, Murthi AM, Familiari F, Srikumaran U, Amini MH. Reactions to START:REACTS. Lancet 2022; 400:1583. [PMID: 36335969 DOI: 10.1016/s0140-6736(22)01791-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 09/08/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Nikhil N Verma
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
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Nicholson TA, Kirsch JM, Churchill R, Lazarus MD, Abboud JA, Namdari S. The effect of tranexamic acid for visualization on pump pressure and visualization during arthroscopic rotator cuff repair: an anonymized, randomized controlled trial. J Shoulder Elbow Surg 2022; 31:2211-2216. [PMID: 35970278 DOI: 10.1016/j.jse.2022.06.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 06/19/2022] [Accepted: 06/27/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Tranexamic acid (TXA) has been used surgically to decrease blood loss. The ability of TXA to improve arthroscopic visualization and allow for reduction in pump pressure is unknown. The purpose of this study was to determine the effect of intravenous (IV) TXA on change in pump pressure and visualization during arthroscopic rotator cuff repair. METHODS This was a single-center, prospective, randomized, double-anonymized controlled trial. Patients with full-thickness rotator cuff tears undergoing operative repair were enrolled. Patients were randomized to receive 1 g of IV TXA preoperatively or no TXA (control group). All patients underwent arthroscopy using saline irrigation fluid with 3 mL epinephrine injected into the first 1000-mL saline bag. Total operative time, final pump pressure, number of increases in pump pressure, total amount of irrigation fluid used, blood pressure and anesthesia medical interventions for blood pressure were recorded. Visualization was measured by a visual analog scale (VAS) completed by the surgeon at the end of the case. Postoperative VAS pain scores were obtained 24 hours after surgery. The primary aim of this study was to investigate the effect that IV TXA has on change in pump pressure (ΔP) during shoulder arthroscopy, with a ΔP of 15 mm Hg set as a threshold for clinical significance. RESULTS There were 50 patients randomized to the TXA group and 50 patients in the no TXA group. No significant differences were found between the TXA group and the control group regarding any measure of pump pressure, including the final arthroscopic fluid pump pressure (44.5 ± 8.1 mm Hg vs. 42.0 ± 8.08 mm Hg, P = .127), the mean ΔP (20.9 ± 10.5 mm Hg vs. 21.8 ± 8.5 mm Hg, P = .845), or the number of times a change in pump pressure was required (1.7 ± 0.9 vs. 1.7 ± 0.8, P = .915). Overall arthroscopic visualization was not significantly different between the TXA group and the control group (7.2 ± 1.8 vs. 7.4 ± 1.6, P = .464). No significant difference existed between the TXA and control groups regarding postoperative pain scores assessed by VAS pain scale (4.1 ± 2.0 vs. 4.3 ± 1.9, P = .519) at 24 hours after surgery. CONCLUSION The use of IV TXA demonstrated no measurable improvement in surgeon ability to maintain a lower pump pressure during arthroscopic rotator cuff repair. Additionally, there was no measurable improvement in arthroscopic visualization or early pain scores.
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Affiliation(s)
- Thema A Nicholson
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Jacob M Kirsch
- Boston Sports and Shoulder Center at New England Baptist Hospital, Boston, MA, USA
| | | | - Mark D Lazarus
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Joseph A Abboud
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA
| | - Surena Namdari
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, USA.
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Rondon AJ, Farronato DM, Pezzulo JD, Abboud JA. Irreparable Massive Rotator Cuff Tears: Subacromial Balloon Surgical Technique. Arthrosc Tech 2022; 12:e421-e432. [PMID: 37013017 PMCID: PMC10066046 DOI: 10.1016/j.eats.2022.08.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/24/2022] [Indexed: 11/19/2022] Open
Abstract
Massive irreparable rotator cuff tears pose a significant challenge for both the treating orthopedic surgeon and patient. Surgical treatment options for massive rotator cuff tears include arthroscopic debridement, biceps tenotomy or tenodesis, arthroscopic rotator cuff repair, partial rotator cuff repair, cuff augmentation, tendon transfers, superior capsular reconstruction, subacromial balloon spacer, and ultimately reverse shoulder arthroplasty. The present study will provide a brief overview of these treatment options along with a description of the surgical technique for subacromial balloon spacer placement.
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Affiliation(s)
| | | | | | - Joseph A. Abboud
- Address correspondence to Joseph A. Abboud, M.D., Department of Orthopaedics at The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Fl. 5, Philadelphia, PA, 19107, U.S.A.
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Verma N, Srikumaran U, Roden CM, Rogusky EJ, Lapner P, Neill H, Abboud JA. InSpace Implant Compared with Partial Repair for the Treatment of Full-Thickness Massive Rotator Cuff Tears: A Multicenter, Single-Blinded, Randomized Controlled Trial. J Bone Joint Surg Am 2022; 104:1250-1262. [PMID: 35777921 DOI: 10.2106/jbjs.21.00667] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to prospectively evaluate the efficacy and safety of a subacromial balloon spacer (InSpace implant; Stryker) compared with arthroscopic partial repair in patients with irreparable, posterosuperior massive rotator cuff tears. METHODS Patients ≥40 years of age with symptomatic, irreparable, posterosuperior, massive rotator cuff tears and an intact subscapularis who underwent failed nonoperative management were included in this randomized controlled trial comparing the InSpace implant with partial repair. Clinical outcome data were collected at baseline through a 24-month follow-up. The primary outcome was improvement in the American Shoulder and Elbow Surgeons (ASES) scores. The secondary outcomes included change from baseline in the Western Ontario Rotator Cuff (WORC) score, the visual analog scale (VAS) pain score, the Constant-Murley shoulder score, the EuroQol-5 Dimensions-5-Level (EQ-5D-5L) score, active range of motion, and operative time. Complications and reoperations for each group were also recorded. RESULTS Twenty sites randomized 184 patients: 93 in the InSpace group and 91 in the partial repair group. Significant and clinically relevant improvements in the ASES score from baseline were noted in both groups at Month 12 and were maintained at Month 24. Overall, 83% of patients in the InSpace group and 81% of patients in the partial repair group achieved the ASES minimally clinically important difference threshold, and 82% of patients in the InSpace group and 79% of patients in the partial repair group achieved the substantial clinical benefit threshold. Forward elevation was significantly greater in the InSpace group compared with the partial repair group at Day 10 (p = 0.04), Week 6 (p = 0.0001), Month 12 (p = 0.005), and Month 24 (p = 0.003). The operative time was significantly shorter in the InSpace group (p < 0.0001). No device-related surgical complications were noted, and 4 reoperations after InSpace implantation and 3 reoperations after partial repair were required. CONCLUSIONS The InSpace implant is an appropriate alternative to partial repair in patients with irreparable posterosuperior massive rotator cuff tears and an intact subscapularis. Notable benefits include early functional recovery and pain relief combined with a shorter operative time. LEVEL OF EVIDENCE Therapeutic Level I . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Nikhil Verma
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Uma Srikumaran
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Colleen M Roden
- Department of Regulatory Affairs and Clinical Sciences, Stryker, San Jose, California
| | - Edwin J Rogusky
- Department of Orthopedics, University Orthopedics Center, State College, Pennsylvania
| | - Peter Lapner
- Division of Orthopedic Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | - Heather Neill
- Department of Clinical Operations, OrthoSpace, Nashville, Tennessee
| | - Joseph A Abboud
- Division of Shoulder and Elbow Surgery, The Sidney Kimmel Medical College, Thomas Jefferson University, Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
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Patel MS, Daher M, Fuller DA, Abboud JA. Incidence, Risk Factors, Prevention, and Management of Peripheral Nerve Injuries Following Shoulder Arthroplasty. Orthop Clin North Am 2022; 53:205-213. [PMID: 35365265 DOI: 10.1016/j.ocl.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In this article, the authors review the incidence and causes of iatrogenic peripheral nerve injuries following shoulder arthroplasty and provide preventative measures to decrease nerve injury rate and management options. They describe common direct and indirect causes of injury such as laceration and retractor use versus arm positioning and lengthening, respectively. Preventative measures include an understanding of anatomy and high-risk locations in the shoulder, minimizing extreme ranges of arm motion and utilization of intraoperative nerve monitoring. Lastly, the authors review diagnosis and management of neurologic symptoms including how and when to use electrodiagnostic studies, nerve grafts, transfers, or muscle/tendon transfers.
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Affiliation(s)
- Manan S Patel
- Department of Orthopaedic Surgery, Cooper University Hospital, Camden, NJ, USA
| | - Mohammad Daher
- Faculty of Medicine, Saint-Joseph University, Beirut, Lebanon
| | - David A Fuller
- Department of Orthopaedic Surgery, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Joseph A Abboud
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, Rothman Orthopaedic Institute at Thomas Jefferson University, 925 Chestnut Street 5th Floor, Philadelphia, PA 19107, USA.
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Abboud JA. CORR Insights®: Is the Virtual Reality Fundamentals of Arthroscopic Surgery Training Program a Valid Platform for Resident Arthroscopy Training? Clin Orthop Relat Res 2022; 480:816-817. [PMID: 35020635 PMCID: PMC8923592 DOI: 10.1097/corr.0000000000002116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 12/23/2021] [Indexed: 01/31/2023]
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Maman E, Kazum E, Abboud JA, Zinger Y, Factor S, Chechik O, Dolkart O. Biodegradable balloon spacer for massive irreparable rotator cuff tears is associated with improved functional outcomes, low revisions, and complications rate at minimum one year follow-up. Int Orthop 2022; 46:573-579. [PMID: 35112145 DOI: 10.1007/s00264-021-05289-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 12/17/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE This study was designed to investigate the efficacy of the InSpace balloon spacer with a specific focus on clinical and patient-related parameters, functional scores InSpace durability, and satisfaction in patients with massive irreparable rotator cuff tears (IRCT) at minimum one year follow-up. METHODS Between 2010 and 2018, patients with symptomatic IRCTs were treated with InSpace balloon implantation. Demographic characteristics, concomitant procedures, and patient's reported outcomes (PROMs) were obtained as well as satisfaction rate and willingness to undergo the procedure again. Need for subsequent surgery and conversion to reverse total shoulder arthroplasty (RTSA) and time to conversion were also evaluated. RESULTS Seventy-eight patients (mean age of 70 years, range 46-86) who underwent an InSpace (OrthoSpace, Inc., Caesarea, Israel) balloon implantation were included. Mean follow-up was 56 months (median = 49.6, range 16-129 months). Sixteen out of our 29 pseudoparalytic patients (55.2%) exceed 90° of forward flexion post-surgery with mean improvement of 73° (20-150). Patients older than 65 years of age displayed a statistically significant improved ASES score (60.6 to 46.4, P < 0.05). Patients who underwent a subscapularis (SSC) repair demonstrated a superior ASES score (63.4 compared to 50.4, P = 0.06). CONCLUSIONS Based on the current study, spacer implantation is a low-risk, clinically effective treatment for the patients with IRCTs. Patient-specific parameters such as age, BMI, and gender should be considered during patient selection process. SSC tendon tears should be repaired if needed. Improvement in function and symptoms from this procedure may negate or delay the need for RTSA even for some of the pseudoparalytic patients.
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Affiliation(s)
- Eran Maman
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel
| | - Efi Kazum
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel
| | - Joseph A Abboud
- Department of Shoulder and Elbow Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Yarden Zinger
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel
| | - Shai Factor
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel
| | - Ofir Chechik
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel
| | - Oleg Dolkart
- Division of Orthopaedic Surgery, Sackler Faculty of Medicine, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6 Weizman Street, 6423906, Tel Aviv, Israel.
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