Elevated Cardiac Troponin T in Patients with Lupus Myositis Presenting with Noncardiac Chest Pain.

Patients with systemic lupus erythematosus (SLE) presenting with chest pain pose a unique diagnostic challenge, with causes ranging from cardiopulmonary disease to esophageal disorders and musculoskeletal chest wall pain. The most common biomarkers for myocardial injury are cardiac troponin T and I (cTnT and cTnI) due to their high sensitivity for the early detection of myocardial infarction. In the idiopathic inflammatory myopathies, cTnT is commonly elevated, and this reflects skeletal muscle breakdown rather than myocardial damage. Similar observations have not been reported in SLE myositis to date. We present two cases of patients with SLE and associated myositis who presented with chest pain and elevated cTnT. Both patients had a normal cTnI, transthoracic echocardiogram, and cardiac magnetic resonance imaging, likely indicating noncardiac chest pain. Clinicians should be aware that the specificity of cTnT might be lower in SLE myositis and that cTnI elevation may be more specific in detecting myocardial insult.

2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee

To develop an evidence- based guideline for the comprehensive management of osteoarthritis (OA) as a collabora-tion between the American College of Rheumatology (ACR) and the Arthritis Foundation, updating the 2012 ACR recommenda-tions for the management of hand, hip, and knee OA.Methods. We identied clinically relevant population, intervention, comparator, outcomes questions and critical outcomes in OA. A Literature Review Team performed a systematic literature review to summarize evidence supporting the benets and harms of available educational, behavioral, psychosocial, physical, mind- body, and pharmacologic therapies for OA. Grading of Recommen-dations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. A Voting Panel, includ-ing rheumatologists, an internist, physical and occupational therapists, and patients, achieved consensus on the recommendations.Results. Based on the available evidence, either strong or conditional recommendations were made for or against the ap-proaches evaluated. Strong recommendations were made for exercise, weight loss in patients with knee and/or hip OA who are overweight or obese, self- efcacy and self- management programs, tai chi, cane use, hand orthoses for rst carpometacarpal (CMC) joint OA, tibiofemoral bracing for tibiofemoral knee OA, topical nonsteroidal antiinammatory drugs (NSAIDs) for knee OA, oral NSAIDs, and intraarticular glucocorticoid injections for knee OA. Conditional recommendations were made for balance exer-cises, yoga, cognitive behavioral therapy, kinesiotaping for rst CMC OA, orthoses for hand joints other than the rst CMC joint, patellofemoral bracing for patellofemoral knee OA, acupuncture, thermal modalities, radiofrequency ablation for knee OA, topical NSAIDs, intraarticular steroid injections and chondroitin sulfate for hand OA, topical capsaicin for knee OA, acetaminophen, du-loxetine, and tramadol.Conclusion. This guideline provides direction for clinicians and patients making treatment decisions for the management of OA. Clinicians and patients should engage in shared decision- making that accounts for patients' values, preferences, and comor-bidities. These recommendations should not be used to limit or deny access to therapies

2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee.

OBJECTIVE: To develop an evidence-based guideline for the comprehensive management of osteoarthritis (OA) as a collaboration between the American College of Rheumatology (ACR) and the Arthritis Foundation, updating the 2012 ACR recommendations for the management of hand, hip, and knee OA. METHODS: We identified clinically relevant population, intervention, comparator, outcomes questions and critical outcomes in OA. A Literature Review Team performed a systematic literature review to summarize evidence supporting the benefits and harms of available educational, behavioral, psychosocial, physical, mind-body, and pharmacologic therapies for OA. Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. A Voting Panel, including rheumatologists, an internist, physical and occupational therapists, and patients, achieved consensus on the recommendations. RESULTS: Based on the available evidence, either strong or conditional recommendations were made for or against the approaches evaluated. Strong recommendations were made for exercise, weight loss in patients with knee and/or hip OA who are overweight or obese, self-efficacy and self-management programs, tai chi, cane use, hand orthoses for first carpometacarpal (CMC) joint OA, tibiofemoral bracing for tibiofemoral knee OA, topical nonsteroidal antiinflammatory drugs (NSAIDs) for knee OA, oral NSAIDs, and intraarticular glucocorticoid injections for knee OA. Conditional recommendations were made for balance exercises, yoga, cognitive behavioral therapy, kinesiotaping for first CMC OA, orthoses for hand joints other than the first CMC joint, patellofemoral bracing for patellofemoral knee OA, acupuncture, thermal modalities, radiofrequency ablation for knee OA, topical NSAIDs, intraarticular steroid injections and chondroitin sulfate for hand OA, topical capsaicin for knee OA, acetaminophen, duloxetine, and tramadol. CONCLUSION: This guideline provides direction for clinicians and patients making treatment decisions for the management of OA. Clinicians and patients should engage in shared decision-making that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.

2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee.

OBJECTIVE: To develop an evidence-based guideline for the comprehensive management of osteoarthritis (OA) as a collaboration between the American College of Rheumatology (ACR) and the Arthritis Foundation, updating the 2012 ACR recommendations for the management of hand, hip, and knee OA. METHODS: We identified clinically relevant population, intervention, comparator, outcomes questions and critical outcomes in OA. A Literature Review Team performed a systematic literature review to summarize evidence supporting the benefits and harms of available educational, behavioral, psychosocial, physical, mind-body, and pharmacologic therapies for OA. Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. A Voting Panel, including rheumatologists, an internist, physical and occupational therapists, and patients, achieved consensus on the recommendations. RESULTS: Based on the available evidence, either strong or conditional recommendations were made for or against the approaches evaluated. Strong recommendations were made for exercise, weight loss in patients with knee and/or hip OA who are overweight or obese, self-efficacy and self-management programs, tai chi, cane use, hand orthoses for first carpometacarpal (CMC) joint OA, tibiofemoral bracing for tibiofemoral knee OA, topical nonsteroidal antiinflammatory drugs (NSAIDs) for knee OA, oral NSAIDs, and intraarticular glucocorticoid injections for knee OA. Conditional recommendations were made for balance exercises, yoga, cognitive behavioral therapy, kinesiotaping for first CMC OA, orthoses for hand joints other than the first CMC joint, patellofemoral bracing for patellofemoral knee OA, acupuncture, thermal modalities, radiofrequency ablation for knee OA, topical NSAIDs, intraarticular steroid injections and chondroitin sulfate for hand OA, topical capsaicin for knee OA, acetaminophen, duloxetine, and tramadol. CONCLUSION: This guideline provides direction for clinicians and patients making treatment decisions for the management of OA. Clinicians and patients should engage in shared decision-making that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.

Can Probiotic Supplements Improve Outcomes in Rheumatoid Arthritis?

PURPOSE OF REVIEW: The purpose of this review is to frame the discussion of the potential use of probiotics for the management of rheumatoid arthritis (RA) in the historical and scientific context linking the human microbiota to the etiology, pathogenesis, and treatment of RA. Given this context, the review then details the clinical trials that have been carried out so far that have tried to address the question. RECENT FINDINGS: A variety of laboratory and clinical observations link the flora of the oral cavity and lower gastrointestinal tract with citrullination, as well as immunological alterations that may contribute to the risk of developing RA. Clinical trials to date have been small and mostly short term. Statistically significant change in certain disparate clinical endpoints has been reported, but these endpoints have varied from study to study and have been of limited clinical significance. No consistent, robust impact on patient reported, or laboratory outcome measures has emerged from clinical trials so far. There remain theoretical reasons to further investigate the use of probiotics as adjunctive therapies for autoimmune disease, but changes in trial design may be needed to reveal the benefit of this intervention.

Association of Chondrocalcinosis in Knee Joints With Pain and Synovitis: Data From the Osteoarthritis Initiative.

OBJECTIVE: To evaluate the relationship between chondrocalcinosis and pain or synovitis in knee joints by examining data from the Osteoarthritis Initiative (OAI). METHODS: Data were obtained from the OAI public-use data sets. The relationship between chondrocalcinosis on baseline knee radiograph and pain at baseline and at 4 years was examined. Analyses were adjusted for age, sex, body mass index, and Kellgren-Lawrence (K/L) grade and the correlation between 2 knees in a subject was controlled using generalized estimating equations. The relationship between chondrocalcinosis and synovitis on magnetic resonance imaging (MRI) was examined by comparing knees with chondrocalcinosis at baseline and age, sex, and K/L grade-matched knees with no chondrocalcinosis. We read MRIs of a subset of knees for synovitis using the MRI Osteoarthritis Knee Score (MOAKS) on baseline and 4-year MRI. RESULTS: Knees with chondrocalcinosis (n = 162) more often had pain compared to knees without chondrocalcinosis (n = 2,030) at baseline and had higher Western Ontario and McMaster Universities Osteoarthritis Index pain scores, both at baseline (mean 2.4 [95% confidence interval (95% CI) 1.9, 2.9]) versus mean 1.8 [95% CI 1.7, 1.9]) and at 4 years (mean 2.5 [95% CI 1.9, 3.1] versus mean 1.6 [95% CI 1.5, 1.8]), as well as higher Intermittent and Constant Osteoarthritis Pain intermittent pain scores at 4 years. There was no difference in MOAKS synovitis scores at baseline and at 4 years between the chondrocalcinosis group (n = 102) and the control group (n = 99). CONCLUSION: Knees with chondrocalcinosis had increased pain and did not have higher synovitis scores on MRI compared to knees without chondrocalcinosis. The mechanisms by which chondrocalcinosis is associated with increased pain remain to be determined.

Current Perspectives on Imaging for Systemic Lupus Erythematosus, Systemic Sclerosis, and Dermatomyositis/Polymyositis.

Systemic rheumatic diseases frequently pose diagnostic challenges to the clinician. The precise nature of the disorder can be obscure and different disorders can present with similar symptoms, such as joint pain. Plain radiographs provide an appropriate starting point for detection of joint abnormalities. Musculoskeletal ultrasound and MRI offer greater sensitivity in detecting synovitis, tenosynovitis and bony erosions, among other features. However, due to the rarity of these diseases and lack of prospective longitudinal trials, a broader picture of the epidemiology of these findings and their implications for treatment and outcomes remains to be determined.

Rheumatology Research Foundation Clinician Scholar Educator Award: Fifteen Years Promoting Rheumatology Educators and Education.

OBJECTIVE: The Rheumatology Research Foundation's Clinician Scholar Educator (CSE) award is a 3-year career development award supporting medical education research while providing opportunities for mentorship and collaboration. Our objective was to document the individual and institutional impact of the award since its inception, as well as its promise to strengthen the subspecialty of rheumatology. METHODS: All 60 CSE Award recipients were surveyed periodically. Fifty-six of those 60 awardees (90%) responded to requests for survey information that included post-award activities, promotions, and further funding. Data were also collected from yearly written progress reports for each grant. RESULTS: Of the total CSE recipients to date, 48 of 60 (80%) are adult rheumatologists, 11 of 60 (18%) are pediatric rheumatologists, and 1 is an adult and pediatric rheumatologist. Two-thirds of survey respondents spend up to 30% of their total time in educational activities, and one-third spend greater than 30%. Thirty-one of the 60 CSE recipients (52%) have published a total of 86 medical education papers. Twenty-six of 52 (50%) had received an academic promotion following the award. Eleven awardees earned advanced degrees. CONCLUSION: We describe the creation and evolution of a grant program from a medical subspecialty society foundation and the impact on producing education research, individual identity formation, and ongoing support for educators. This community of rheumatology scholar educators now serves as an important resource at the national level for the American College of Rheumatology and its membership. We believe that this grant may serve as a model for other medical societies that want to promote education scholarship and leadership within their specialties.

Osseous sarcoidosis: a case series.

Sarcoidosis is an inflammatory disorder characterized by noncaseating granulomas infiltrating affected organs. Any organ system can be involved, and more than 90 % of patients have a primary pulmonary manifestation. The incidence of radiographically evident bone involvement has been reported over a wide range: from 3 to 39 % depending on the population studied and imaging modalities used. Any bone may be affected in osseous sarcoidosis. Bilateral involvement of the phalanges of the hand and feet is most common. However, reports of long bone, skull, rib and vertebral involvement have appeared. To date, there are no specific tools for the assessment of skeletal disease activity in sarcoidosis. Plain radiograph picks lesions in the small bones of hands and feet greater than does in other bones. Bone scan is useful for defining the extent of the skeletal disease and bone marrow involvement. Magnetic resonance imaging usually demonstrates multifocal lesions within the vertebrae that are hypointense on T1-weighted images and hyperintense on T2-weighted images. In cases of multifocal bone lesions and an established diagnosis of sarcoidosis, a diagnosis of bone sarcoidosis should be considered in the differential diagnosis. Optimal treatment of osseous sarcoidosis remains controversial. We present five cases of multisystem sarcoidosis with skeletal involvement including long bones and vertebrae and a description of immunosuppressive therapies used in our patients. A literature review highlighting the diagnostic approach using radiographic imaging, as well as treatment strategies, is provided.

Ayurvedic medicine for rheumatoid arthritis.

Ayurvedic medicine is the traditional medicine of India, which originated over 5,000 years ago. Parts of this alternative medical system have become increasingly popular worldwide as patients seek approaches to medical care that they perceive as more holistic and less toxic than those offered by conventional Western medicine. Despite the advent of highly effective pharmacologic therapy, most individuals with rheumatoid arthritis (RA) continue to use alternative therapy at some point in the treatment of their disease. This report discusses some of the in-vitro data that suggest potential mechanisms through which Ayurvedic herbal medicines might have beneficial actions in rheumatoid arthritis, and the available clinical data evaluating the use of Ayurvedic medicine for RA.

Food, drink, and herbs: alternative therapies and gout.

Gout was first recognized as a distinct clinical entity in antiquity. Our understanding of the epidemiology and treatment of gout has evolved over millennia intertwined with observations about social class and plant and animal sources of food, beverages and medicines. Investigators have identified various aspects of diet that relate to gout risk and recurrence. Some of our most useful medications for the treatment of gout were developed from herbal precursors. Traditional dietary recommendations for gout patients have included limiting high purine meat and alcohol consumption. More recent work suggests diets leading to weight loss through calorie and carbohydrate reductions may be effective for lowering serum urate levels, as well as the risk of gout.

Mycoplasma pneumoniae with atypical stevens-johnson syndrome: a diagnostic challenge.

The Stevens-Johnson syndrome (SJS) classically involves a targetoid skin rash and the association of the oral mucosa, genitals, and conjunctivae. Recently, there have been several documentations of an incomplete presentation of this syndrome, without the typical rash, usually associated with the mycoplasma pneumoniae infection. Our case illustrates that this important clinical diagnosis should not be missed due to its atypical presentation.

Limited cutaneous vasculitis associated with levamisole-adulterated cocaine.

Levamisole is among the many contaminants that have been detected in seized cocaine throughout North America and Europe. Little is known about the association between levamisole-adulterated cocaine and vasculitis. Herein we describe a case of limited cutaneous vasculitis manifested as retiform purpura and skin necrosis in a user of cocaine contaminated with levamisole.

Herbal medicine for rheumatic diseases: promises kept?

Traditional healers throughout the world have relied on herbal medicines in their practices for millennia to treat a wide array of conditions, including arthritis. Present-day patients continue to seek care from complementary and alternative providers and more effective and less toxic treatments. A broad foundation of laboratory studies suggests that many herbal products have pertinent medicinal effects for the management of diseases like osteoarthritis and rheumatoid arthritis. However, few high quality clinical trials have yet been carried out to substantiate the safety and efficacy of herbal medicines. Some of the best research to date in this area is summarized in this review.

Fish oil in rheumatic diseases.

In current practice, dietary interventions and over-the-counter dietary supplements, including fish oil, vitamins, and others, comprise a significant proportion of alternate therapy use. The aim of this article is to clarify the appropriate place for the use of fish oil in rheumatologic practice amid the complexities of modern management.