Training to Increase Minority Enrollment in Lupus Clinical Trials With Community Engagement: Enhancing Lupus Clinical Trial Recruitment Through Provider and Community Health Worker Engagement.

Objective: This study evaluates the effectiveness of the Training to Increase Minority Enrollment in Lupus Clinical Trials with Community Engagement (TIMELY) program on enhancing referrals of underrepresented patients to lupus clinical trials. TIMELY leverages two existing American College of Rheumatology online educational initiatives: Materials to Increase Minority Involvement in Clinical Trials (MIMICT), a continuing medical education activity for health care providers, and the community health worker (CHW) Lupus Clinical Trials Training (LuCTT). TIMELY introduced a unique roundtable meeting format to build on the existing online educational programs and facilitate discussions between local clinical trial sites and provider and CHW participants.

Impact of COVID-19 pandemic on social isolation and loneliness among minority populations.

Background: The impact of social isolation and loneliness (SIL) was heightened during the COVID-19 pandemic. Although the pandemic disproportionately affected racial/ ethnic minorities, no studies have investigated the ramifications of the pandemic on SIL among these populations. This study aimed to determine the prevalence and pervasiveness of SIL during the COVID-19 pandemic on minority communities.

2022 American College of Rheumatology Guideline for Exercise, Rehabilitation, Diet, and Additional Integrative Interventions for Rheumatoid Arthritis.

Objective: To develop initial American College of Rheumatology (ACR) guidelines on the use of exercise, rehabilitation, diet, and additional interventions in conjunction with disease-modifying antirheumatic drugs (DMARDs) as part of an integrative management approach for people with rheumatoid arthritis (RA).

Methods: An interprofessional guideline development group constructed clinically relevant Population, Intervention, Comparator, and Outcome (PICO) questions. A literature review team then completed a systematic literature review and applied the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate the certainty of evidence.

2022 American College of Rheumatology Guideline for Exercise, Rehabilitation, Diet, and Additional Integrative Interventions for Rheumatoid Arthritis.

Objective: To develop initial American College of Rheumatology (ACR) guidelines on the use of exercise, rehabilitation, diet, and additional interventions in conjunction with disease-modifying antirheumatic drugs (DMARDs) as part of an integrative management approach for people with rheumatoid arthritis (RA).

Methods: An interprofessional guideline development group constructed clinically relevant Population, Intervention, Comparator, and Outcome (PICO) questions. A literature review team then completed a systematic literature review and applied the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate the certainty of evidence.

Dendritic cell-specific transmembrane protein is required for synovitis and bone resorption in inflammatory arthritis.

Objective: Dendritic Cell-Specific Transmembrane Protein (DC-STAMP) is essential for the formation of fully functional multinucleated osteoclasts. DC-STAMP deficient mice, under physiological conditions, exhibit osteopetrosis and develop systemic autoimmunity with age. However, the function of DC-STAMP in inflammation is currently unknown.

A Provider-Based Approach to Address Racial Disparities in Lupus Clinical Trial Participation.

Objective: Substantial disparities exist in clinical trial participation, which is problematic in diseases such as lupus that disproportionately affect racial/ethnic minority populations. Our objective was to examine the effectiveness of an online educational course aiming to train medical providers to refer Black and Latino patients to lupus clinical trials (LCTs).

Methods: The American College of Rheumatology's Materials to Increase Minority Involvement in Clinical Trials (MIMICT) study used an online, randomized, 2-group, pretest/posttest design with medical and nursing providers of multiple specialties.

Identification and Characterization of a High-Need, High-Cost Group Among Hospitalized Patients With Systemic Lupus Erythematosus.

Objective: To identify a high-need, high-cost (HNHC) group among hospitalized lupus patients and to compare clinical and social factors of the HNHC group with those of other patients with lupus.

Methods: All hospitalizations for lupus in a tertiary care center over a 3-year period were recorded. The number of admissions, 30-day readmissions, length of stay (LOS), and cost of admissions were compared for high-risk patients with those of all other hospitalized lupus patients (OHLP) during this period.

Designing an Intervention to Improve Management of High-Risk Lupus Patients Through Care Coordination.

Health care disparities are a major cause for large discrepancies in health outcomes between different populations with systemic lupus erythematosus in the United States.A team-based model that incorporates a care coordination strategy in the management of high-risk lupus patients can provide an effective method to overcome the obstacles posed by health care disparities.Access, behavioral modification, community outreach programs, depression, and education are key aspects that need to be addressed when designing interventions to improve the quality of care for high-risk lupus patients.

Adopting the Quadruple Aim: The University of Rochester Medical Center Experience: Moving from Physician Burnout to Physician Resilience.

Background: The high rates of burnout among medical professionals in the United States are well documented. The reasons for burnout and the factors that contribute to physician resilience among health care providers in academic centers, however, are less well studied.

Methods: Health care providers at a large academic center were surveyed to measure their degree of burnout and callousness and identify associated factors.

Patients with rheumatoid arthritis in clinical remission manifest persistent joint inflammation on histology and imaging studies.

Objective: The purpose of our study was to test the hypothesis that synovitis on magnetic resonance imaging (MRI) and ultrasound (US) observed in patients with rheumatoid arthritis (RA) who meet remission criteria reflects active inflammation on histopathology.

Methods: We analyzed 15 synovial specimens obtained during surgical procedures from 14 patients with RA in clinical remission as defined by the American College of Rheumatology criteria. Histological specimens were scored for hyperplasia of synovial lining and synovial stroma, inflammation, lymphoid follicles, and vascularity.

Imaging in psoriatic arthritis.

Psoriatic arthritis (PsA), a chronic inflammatory arthritis associated with psoriasis, is often associated with significant inflammation and joint damage leading to a decrease in quality of life measures. Plain radiographs have traditionally been used to detect and estimate the extent of joint damage. Newer imaging modalities such as ultrasound and MRI however, have provided the ability to detect joint damage earlier and measure the extent of joint damage more accurately, than with radiographs.

Decreased influenza-specific B cell responses in rheumatoid arthritis patients treated with anti-tumor necrosis factor.

Introduction: As a group, rheumatoid arthritis (RA) patients exhibit increased risk of infection, and those treated with anti-tumor necrosis factor (TNF) therapy are at further risk. This increased susceptibility may result from a compromised humoral immune response. Therefore, we asked if short-term effector (d5-d10) and memory (1 month or later) B cell responses to antigen were compromised in RA patients treated with anti-TNF therapy.

Development and preliminary validation of a magnetic resonance imaging joint space narrowing score for use in rheumatoid arthritis: potential adjunct to the OMERACT RA MRI scoring system.

Objective: To develop and validate a magnetic resonance imaging (MRI) method of assessment of joint space narrowing (JSN) in rheumatoid arthritis (RA).

Methods: Phase A: JSN was scored 0-4 on MR images of 5 RA patients and 3 controls at 15 wrist sites and 2nd-5th metacarpophalangeal (MCP) joints by 8 readers (7 once, one twice), using a preliminary scoring system. Phase B: Image review, discussion, and consensus on JSN definition, and revised scoring system.

Update on research and future directions of the OMERACT MRI inflammatory arthritis group.

The OMERACT Magnetic Resonance Imaging (MRI) Task Force has developed and evolved the psoriatic arthritis MRI score (PsAMRIS) over the last few years, and at OMERACT 10, presented longitudinal evaluation by multiple readers, using PsA datasets obtained from extremity MRI magnets. Further evaluation of this score will require more PsA imaging datasets. As well, due to improved image resolution since the development of the original rheumatoid arthritis MRI scoring system (RAMRIS), the Task Force has worked on semiquantitative assessment of joint space narrowing, and developed a reliable method as a potential RAMRIS addendum, although responsiveness will need to be evaluated.

Comparative analysis of disease activity measures, use of biologic agents, body mass index, radiographic features, and bone density in psoriatic arthritis and rheumatoid arthritis patients followed in a large U.S. disease registry.

Objective: To compare disease activity, radiographic features, and bone density in psoriatic arthritis (PsA) and rheumatoid arthritis (RA) matched cohorts.

Methods: Disease activity and radiographic data in the Consortium of Rheumatology Researchers of North America database from 2001 to 2008 were compared for 2481 patients with PsA and 17,107 patients with RA subsequently matched for age, gender, and disease duration. Radiographic outcomes included presence of erosions, and joint deformity.

Erosive osteoarthritis.

Erosive osteoarthritis (EOA) represents a subset of symptomatic osteoarthritis of hand, characterized by intermittent and often frequent inflammatory episodes and progressive joint damage. A greater degree of inflammation and the presence of subchondral bone erosions on plain radiographs help distinguish EOA from generalized osteoarthritis of hand. High resolution ultrasound and magnetic resonance imaging (MRI) have demonstrated the presence of synovitis and MRI has additionally highlighted the role of inflammation in bone, tendons, and ligaments in EOA.

The diagnosis and treatment of early psoriatic arthritis.

Psoriatic arthritis (PsA) is a chronic inflammatory musculoskeletal disorder associated with a heterogeneous disease presentation, varied disease expression and an unpredictable but often chronically destructive clinical course. Joint damage can occur early in the disease; indeed, several imaging modalities have demonstrated subclinical joint involvement in psoriasis patients without musculoskeletal signs or symptoms. Efforts are underway to validate questionnaires that will enable dermatologists to screen patients with psoriasis for the presence of musculoskeletal disease.

Bone loss in the spondyloarthropathies: role of osteoclast, RANKL, RANK and OPG in the spondyloarthropathies.

Bone loss is a common finding in the spondyloarthropathies. It may be localized and present as erosions or be generalized and cause osteoporosis. The pathogenesis of bone loss in the spondyloarthropathies is yet to be fully understood.

The OMERACT MRI inflammatory arthritis group: advances and future research priorities.

The OMERACT magnetic resonance imaging (MRI) in inflammatory arthritis group previously developed the rheumatoid arthritis MRI score (RAMRIS) for use in clinical studies, evaluated the use of extremity MRI, and initiated development of a psoriatic arthritis MRI score (PsAMRIS). At OMERACT 9 the group looked at clarifications of applying the RAMRIS, and presented data from a study examining how the contrast agent gadolinium affects RAMRIS outcomes. Much of the group's effort has been aimed at the iterative development of its PsA score, and reported exercises examining this score demonstrated encouraging results, allowing subsequent presentation of a preliminary PsAMRIS.

Role of RANKL in bone diseases.

Bone remodeling is a tightly regulated process of osteoclast-mediated bone resorption, balanced by osteoblast-mediated bone formation. Disruption of this balance can lead to increased bone turnover, resulting in excessive bone loss or extra bone formation and consequent skeletal disease. The receptor activator of nuclear factor kappaB ligand (RANKL) (along with its receptor), the receptor activator of nuclear factor kappaB and its natural decoy receptor, osteoprotegerin, are the final effector proteins of osteoclastic bone resorption.

Anti-RANKL therapy for inflammatory bone disorders: Mechanisms and potential clinical applications.

Focal bone loss around inflamed joints in patients with autoimmune disease, such as rheumatoid arthritis, remains a serious clinical problem. The recent elucidation of the RANK/RANK-ligand/OPG pathway and its role as the final effector of osteoclastogenesis and bone resorption has brought a tremendous understanding of the pathophysiology of inflammatory bone loss, and has heightened expectation of a novel intervention. Here, we review the etiology of inflammatory bone loss, the RANK/RANK-ligand/OPG pathway, and the clinical development of anti-RANK-ligand therapy.

Treatment update on spondyloarthropathy.

Purpose Of Review: The unexpected success of the tumor necrosis factor antagonists in ankylosing spondylitis and psoriatic arthritis has generated considerable enthusiasm regarding the therapeutic potential of these drugs. By contrast, concerns regarding the high cost and long-term safety of the tumor necrosis factor blocking agents have prompted investigators to take a closer look at more traditional anti-inflammatory agents and to explore novel therapeutic targets. The purpose of this review is to summarize treatment advances in spondylarthropathy over the past year and to discuss potential future therapies.

Treatment update on spondyloarthropathy. From NSAIDs and DMARDs to anti-TNF-alpha agents.

Traditionally, nonsteroidal anti-inflammatory drugs (NSAIDs) and disease-modifying antirheumatic agents (DMARDs) have been used to control the symptoms of spondyloarthropathy. With the advent of anti-tumor necrosis factor alpha (anti-TNF-alpha) agents, however, it is now possible to slow disease progression, improve overall function, and provide symptomatic relief of arthritis, skin lesions, and bowel inflammation associated with these disorders. Here, Drs Anandarajah and Ritchlin explore the effectiveness of conventional therapies as well as biologic agents that are currently available or under development.

Pathogenesis of psoriatic arthritis.

Purpose Of Review: Psoriatic arthritis is an inflammatory arthritis associated with psoriasis that is more common and severe than initially appreciated. The success of biologic agents in psoriatic arthritis has sparked great interest in this disorder, although the disease pathogenesis is poorly understood. This review focuses on recent advances in the genetic factors and immune pathways that have been implicated in susceptibility to disease.

Etanercept in psoriatic arthritis.

Psoriatic arthritis (PsA), an inflammatory arthritis associated with psoriasis, can lead to disability from progressive joint destruction and bony fusion. To date, conventional disease modifying antirheumatic drugs (DMARDS) have not convincingly lessened joint pain and inflammation in PsA and there is very little data on the limitation of radiographic progression with these agents. The biological agent etanercept (Enbrel, Amgen, Inc, Thousand Oaks, California, USA) is a soluble TNF receptor fusion protein with proven efficacy in the treatment of rheumatoid arthritis (RA).