Shoulder OA

OBJECTIVE: Trapeziometacarpal osteoarthritis is the second most common degenerative articular disease. Although initial therapy should be conservative, surgical treatment is often required. Several surgical techniques have been described, but none has proved to be a gold-standard. The objective of this study was to evaluate the long-term clinical and radiological results of trapeziometacarpal interposition arthroplasty with the PyroDisk implant (Integra LifeSciences). METHODS: A retrospective long-term study of all patients who underwent trapeziometacarpal interposition arthroplasty with a pyrocarbon implant at our institution was performed...

BACKGROUND: Given the rising prevalence of obesity, the number of patients with obesity undergoing arthroscopic rotator cuff repair (RCR) will likely increase; however, there have been mixed results in the existing literature with regard to the effect of elevated body mass index (BMI) on functional outcomes and complications. METHODS: The patient-reported outcome measures included the visual analog scale (VAS) pain score, the American Shoulder and Elbow Surgeons (ASES) score, range of motion, and adverse events...

The American Academy of Orthopaedic Surgeons has developed an Appropriate Use Criteria (AUC) for Treatment of Shoulder Osteoarthritis with Intact Rotator Cuff and Severe Glenoid Retroversion. Evidence-based information, in conjunction with the clinical expertise of physicians, was used to develop the criteria to determine the appropriateness of various treatments of shoulder osteoarthritis with intact rotator cuff and severe glenoid retroversion. The AUC for Treatment of Shoulder Osteoarthritis with Intact Rotator Cuff and Severe Glenoid Retroversion were derived by identifying scenarios evident during the clinical decision-making process on this topic...

The purpose of this review is to provide a comprehensive resource for shoulder proprioception assessment and its integration into clinical decision making as well as targeted rehabilitation protocols. Data for this review were acquired from peer-reviewed articles from computerized online databases, namely PubMed and Medline, published between 1906 and 2021. The development of digital/smart phone goniometers can improve shoulder joint range of motion (ROM) measurements and demonstrate comparable measurement accuracy to the universal standard goniometer...

Musculoskeletal conditions of the upper and lower extremities are commonly treated with corticosteroid injections. Ketorolac, a parenteral nonsteroidal anti-inflammatory drug, represents an alternative injectant for common shoulder, hip, and knee conditions. A review of the current literature was conducted on the efficacy of ketorolac injection in musculoskeletal diseases. Several studies support the use and efficacy of ketorolac injection in subacromial bursitis, adhesive capsulitis, and hip and knee osteoarthritis...

Arthropathies are a frequent cause of shoulder pain and comprise of a wide range of clinical entities that may pose a diagnostic challenge. Though history and clinical examination remain vital, imaging plays a pivotal role in accurate diagnosis. Magnetic resonance imaging (MRI) remains an invaluable tool for imaging evaluation of shoulder involvement by various arthropathies. With attention to characteristic imaging features, radiologist may be able to differentiate between various disease processes affecting the shoulder joint...

INTRODUCTION: Revision shoulder arthroplasty can be challenging. One of the main considerations for surgeons is the type of implant that was placed in the initial surgery. Anatomic shoulder arthroplasty (ASA) is used for cases of osteoarthritis as well as for fractures of the humeral head. Hemiarthroplasty can be used for complex proximal humerus fractures. The purpose of this study is to determine whether there is a difference in clinical and radiographic outcomes between patients that failed primary fracture hemiarthroplasty (FHA), or ASA for osteoarthritis and then required reoperation with a conversion to reverse shoulder arthroplasty (RSA)...

BACKGROUND: Anatomical total shoulder arthroplasty (TSA) and shoulder hemiarthroplasty (HA) have both been shown to have good outcomes in patients with osteoarthritis of the glenohumeral joint. However, evidence comparing perioperative complications between these procedures in this population is heterogeneous. MATERIALS AND METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried between the years 2012 and 2021 (10 years in total) for records of patients who underwent either TSA or HA for osteoarthritis of the glenohumeral joint...

BACKGROUND: Hemoglobinopathies are inherited disorders of hemoglobin that alter oxygen binding capacity by affecting the production of a specific subset of globin chains or their entire structure. A lesser-known subtype, Syracuse hemoglobinopathy, was first identified in 4 generations of a family in the 1970s. Gout has been reported in several forms of hemoglobinopathy, such as thalassemia and hemoglobin C disorder. CASE PRESENTATION: A 44-year-old man with a known history of Syracuse hemoglobinopathy, tobacco use disorder, and shoulder osteoarthritis presented with diffuse nodular masses on his joints along with joint pain...

BACKGROUND: Reverse total shoulder arthroplasty (rTSA) has gained popularity in recent years and is indicated for a wide variety of shoulder pathologies. However, use of rTSA in patients with "weight-bearing" shoulders that support wheelchair use or crutches has higher risk. The aim of this study was to assess the results of rTSA in such patients. METHODS: Between 2005 and 2014, 24 patients (30 shoulders) with weight-bearing shoulders were treated with rTSA at our unit...

INTRODUCTION: Humeral implant designs for anatomic total shoulder arthroplasty (aTSA) focus on anatomic reconstruction of the articular segment. Likewise, the pathoanatomy of advanced glenohumeral osteoarthritis (GHOA) often results in humeral head deformity. We hypothesized the anatomic reconstruction of the humeral head in aTSA risks overstuffing the glenohumeral joint. METHODS: 97 cases (52 females) of primary GHOA in patients treated with aTSA were evaluated...

Empyema of the joint is an orthopedic emergency that is associated with a prolonged healing process despite adequate surgical and medical therapy. The risk of developing postinfectious osteoarthritis (OA) after successfully treated joint empyema is unknown. Both incidence and risk factors are important for prognostication and would therefore be clinically relevant for the selection of an adequate infectious therapy as well as for the individual follow-up of patients. The aim of this retrospective clinical study was to describe the risk of secondary OA after empyema based on knee and shoulder joint infections after successful primary infection treatment and its risk factors...

OBJECTIVE: To assess the effect of aligning patients' preferences with specific rehabilitation delivery modes on rehabilitation outcomes. DESIGN: A secondary analysis of a randomized controlled trial (RCT). METHODS: The study cohort comprised 208 patients referred for physiotherapy rehabilitation after non-surgical or surgical interventions for rotator cuff injury, shoulder impingement, or acromioclavicular osteoarthritis. Participants were randomly assigned to one of three rehabilitation modalities: 1) group-based exercise, 2) individual exercise, or 3) home exercise...

PURPOSE: Much of the current literature on total shoulder arthroplasty (TSA) has assessed the impact of preoperative medical comorbidities on postoperative clinical outcomes. The literature concerning the impact of psychological disorders such as depression on TSA has increased in popularity in recent years, but there lacks a thorough review of the influence of depression on postoperative pain and functional outcomes. METHODS: We queried PubMed/MEDLINE and identified six clinical studies that evaluated the influence of a psychiatric diagnosis of depression on patient outcomes after TSA...

INTRODUCTION: Total shoulder arthroplasty (TSA) and hemiarthroplasty (HA) are used in the management of end stage glenohumeral arthritis. Improvement in shoulder function and resolution of symptoms are high priorities for patients. The aim of this study was to compare patient-reported outcome measures (PROMs) following TSA and HA. METHOD: Records from the National Joint Registry of England, Wales, Northern Ireland and the Isle of Man were linked to the PROMs dataset...

INTRODUCTION: Aseptic loosening is one of the most common complications of total elbow arthroplasty (TEA). Modern implants, such as the Nexel, have been designed in an attempt to decrease loosening. The present study aims to report implant survivorship, radiographic assessment of loosening and lucency, and patient-reported outcome measures (PROMs) in patients treated with the Nexel TEA at mid-term follow-up. METHODS: Consecutive series of adult patients underwent TEA using the Nexel by a single surgeon via standardized technique...

Glenohumeral biomechanics after rotator cuff (RC) tears have not been fully elucidated. This study aimed to investigate the muscle compensatory mechanism in weight-bearing shoulders with RC tears and asses the induced pathomechanics (i.e., glenohumeral translation, joint instability, center of force (CoF), joint reaction force). An experimental, glenohumeral simulator with muscle-mimicking cable system was used to simulate 30° scaption motion. Eight fresh-frozen shoulders were prepared and mounted in the simulator...

BACKGROUND: The decision to treat shoulder osteoarthritis definitively with shoulder arthroplasty (SA) is multifactorial, considering objective findings, subjective information, and patient goals. The first goal of this study was to determine if Patient Reported Outcome Measurement Information System (PROMIS) measures correlated with patients with shoulder osteoarthritis (OA) who underwent SA within 1 year. The second goal of this study was to determine if score cut-offs in PROMIS domains could further discriminate which shoulder OA patients underwent SA within 1 year...

Due to first promising long term outcome data, reverse shoulder arthroplasty experienced an immense increase of usage during the past decade. Moreover, the initial Grammont concept has constantly been refined and adapted to current scientific findings. Therefore, clinical and radiological problems like scapular notching and postoperative instability were constantly addressed but do still remain an area of concern.This article summarises current concepts in reverse shoulder arthroplasty and gives an overview of actual indications like cuff tear arthropathy, severe osteoarthritis, proximal humerus fractures, tumours, fracture sequelae as well as revision surgery and their corresponding clinical and radiological results...

BACKGROUND: The purpose of this study was to evaluate the influence of humeral position of Affinis short implant in stemless anatomic total shoulder arthroplasties (STSA) on clinical and radiological results and mid- to long-term survival in the treatment of primary osteoarthritis (OA) of the shoulder. METHODS: 80 patients treated with a stemless shoulder arthroplasty for OA of the shoulder were evaluated with a mean follow-up (FU) of 92 ± 14 months (range 69 to 116 months) by Constant (CS)-Score, Disability of Shoulder, Arm and Hand (DASH)-Score and active range of motion (ROM)...