Gewitz, Michael H; Baltimore, Robert S; Tani, Lloyd Y; Sable, Craig A; Shulman, Stanford T; Carapetis, Jonathan; Remenyi, Bo; Taubert, Kathryn A; Bolger, Ann F; Beerman, Lee; Mayosi, Bongani M; Beaton, Andrea; Pandian, Natesa G; Kaplan, Edward L
2015-05-19
Acute rheumatic fever remains a serious healthcare concern for the majority of the world's population despite its decline in incidence in Europe and North America. The goal of this statement was to review the historic Jones criteria used to diagnose acute rheumatic fever in the context of the current epidemiology of the disease and to update those criteria to also take into account recent evidence supporting the use of Doppler echocardiography in the diagnosis of carditis as a major manifestation of acute rheumatic fever. To achieve this goal, the American Heart Association's Council on Cardiovascular Disease in the Young and its Rheumatic Fever, Endocarditis, and Kawasaki Disease Committee organized a writing group to comprehensively review and evaluate the impact of population-specific differences in acute rheumatic fever presentation and changes in presentation that can result from the now worldwide availability of nonsteroidal anti-inflammatory drugs. In addition, a methodological assessment of the numerous published studies that support the use of Doppler echocardiography as a means to diagnose cardiac involvement in acute rheumatic fever, even when overt clinical findings are not apparent, was undertaken to determine the evidence basis for defining subclinical carditis and including it as a major criterion of the Jones criteria. This effort has resulted in the first substantial revision to the Jones criteria by the American Heart Association since 1992 and the first application of the Classification of Recommendations and Levels of Evidence categories developed by the American College of Cardiology/American Heart Association to the Jones criteria. This revision of the Jones criteria now brings them into closer alignment with other international guidelines for the diagnosis of acute rheumatic fever by defining high-risk populations, recognizing variability in clinical presentation in these high-risk populations, and including Doppler echocardiography as a tool
Pereira, Breno Álvares de Faria; Belo, Alinne Rodrigues; Silva, Nilzio Antônio da
Rheumatic fever is still currently a prevalent disease, especially in developing countries. Triggered by a Group A β-hemolytic Streptococcus infection, the disease may affect genetically predisposed patients. Rheumatic carditis is the most important of its clinical manifestations, which can generate incapacitating sequelae of great impact for the individual and for society. Currently, its diagnosis is made based on the Jones criteria, established in 1992 by the American Heart Association. In 2015, the AHA carried out a significant review of these criteria, with new diagnostic parameters and recommendations. In the present study, the authors perform a critical analysis of this new review, emphasizing the most relevant points for clinical practice. Copyright © 2017. Published by Elsevier Editora Ltda.
ARAMIS (The American Rheumatism Association Medical Information System)
Fries, James F.; McShane, Dennis J.
1986-01-01
ARAMIS is a prototype of a national chronic-disease data-bank system consisting of parallel, longitudinal, clinical data sets from 17 diverse locations; the data describe the courses of thousands of patients with rheumatic disease followed over many years. Chronic-disease data-bank systems include the data themselves, protocols to ensure their quality, computer systems for their manipulation, statistical procedures for analysis and an appropriately skilled staff. Such a data resource facilitates analyzing long-term health outcomes and the factors associated with particular outcomes. Such systems are mandated by the overwhelming prevalence of chronic illness; the variability, complexity and uniqueness of a patient's course; the difficulties of traditional randomized approaches in these areas, and the time span required for studying these problems. ImagesFigure 4. PMID:3492816
Rheumatic fever associated with antiphospholipid syndrome: systematic review.
da Silva, Felipe; de Carvalho, Jozélio
2014-01-01
To evaluate the clinical associations between rheumatic fever and antiphospholipid syndrome and the impact of coexistence of these two diseases in an individual. Systematic review in electronics databases, regarding the period from 1983 to 2012. The keywords: "Rheumatic Fever," "Antiphospholipid Syndrome," and "Antiphospholipid Antibody Syndrome" are used. were identified 11 cases described in the literature about the association of rheumatic fever and antiphospholipid syndrome. Clinical presentation of rheumatic fever was characterized by the predominance of carditis (11/11) and chorea (7/11). Regarding the manifestations of APS, the stroke was observed in 7/11 (63.6%), with one of them having probable embolic origin. The present study brings the information that the association between APS and RF is quite rare, however, is of great clinical importance. Doctors who deal with the RF should include in their differential diagnosis the APS, especially in the presence of stroke in patients with RF and whose echocardiogram does not show intracavitary thrombi.
Rheumatic disease among Oklahoma tribal populations: a cross-sectional study.
Gaddy, Jasmine R; Vista, Evan S; Robertson, Julie M; Dedeke, Amy B; Roberts, Virginia C; Klein, Wendy S; Levin, Jeremy H; Mota, Fabio H; Cooper, Tina M; Grim, Gloria A; Khan, Sohail; James, Judith A
2012-10-01
Rheumatic diseases cause significant morbidity within American Indian populations. Clinical disease presentations, as well as historically associated autoantibodies, are not always useful in making a rapid diagnosis or assessing prognosis. The purpose of our study was to identify autoantibody associations among Oklahoma tribal populations with rheumatic disease. Oklahoma tribal members (110 patients with rheumatic disease and 110 controls) were enrolled at tribal-based clinics. Patients with rheumatic disease (suspected or confirmed diagnosis) were assessed by a rheumatologist for clinical features, disease criteria, and activity measures. Blood samples were collected and tested for common rheumatic disease autoantibodies [antinuclear antibody (ANA), anti-cyclic citrullinated peptide antibodies (anti-CCP), rheumatoid factor (RF), anti-Ro, anti-La, anti-Sm, anti-nRNP, anti-ribosomal P, anti-dsDNA, and anticardiolipins]. In patients with suspected systemic rheumatic diseases, 72% satisfied American College of Rheumatology classification criteria: 40 (36%) had rheumatoid arthritis (RA), 16 (15%) systemic lupus erythematosus, 8 (7%) scleroderma, 8 (7%) osteoarthritis, 4 (4%) fibromyalgia, 2 (2%) seronegative spondyloarthropathy, 1 Sjögren's syndrome, and 1 sarcoidosis. Compared to controls, RA patient sera were more likely to contain anti-CCP (55% vs 2%; p < 0.001) or RF IgM antibodies (57% vs 10%; p < 0.001); however, the difference was greater for anti-CCP. Anti-CCP positivity conferred higher disease activity scores (DAS28 5.6 vs 4.45; p = 0.021) while RF positivity did not (DAS28 5.36 vs 4.64; p = 0.15). Anticardiolipin antibodies (25% of rheumatic disease patients vs 10% of controls; p = 0.0022) and ANA (63% vs 21%; p < 0.0001) were more common in rheumatic disease patients. Anti-CCP may serve as a more specific RA biomarker in American Indian patients, while the clinical significance of increased frequency of anticardiolipin antibodies needs further evaluation.
Autoimmune neuropathies associated to rheumatic diseases.
Martinez, Alberto R M; Faber, Ingrid; Nucci, Anamarli; Appenzeller, Simone; França, Marcondes C
2017-04-01
Systemic manifestations are frequent in autoimmune rheumatic diseases and include peripheral nervous system damage. Neuron cell body, axons and myelin sheath may all be affected in this context. This involvement results in severe and sometimes disabling symptoms. Sensory, motor and autonomic features may be present in different patterns that emerge as peculiar clinical pictures. Prompt recognition of these neuropathies is pivotal to guide treatment and reduce the risks of long term disability. In this review, we aim to describe the main immune-mediated neuropathies associated to rheumatic diseases: sensory neuronopathies, multiple mononeuropathies and chronic inflammatory demyelinating polyradiculoneuropathy, with an emphasis on clinical features and therapeutic options. Copyright © 2017 Elsevier B.V. All rights reserved.
Echocardiographic Screening of Rheumatic Heart Disease in American Samoa.
Huang, Jennifer H; Favazza, Michael; Legg, Arthur; Holmes, Kathryn W; Armsby, Laurie; Eliapo-Unutoa, Ipuniuesea; Pilgrim, Thomas; Madriago, Erin J
2018-01-01
While rheumatic heart disease (RHD) is a treatable disease nearly eradicated in the United States, it remains the most common form of acquired heart disease in the developing world. This study used echocardiographic screening to determine the prevalence of RHD in children in American Samoa. Screening took place at a subset of local schools. Private schools were recruited and public schools underwent cluster randomization based on population density. We collected survey information and performed a limited physical examination and echocardiogram using the World Heart Federation protocol for consented school children aged 5-18 years old. Of 2200 students from two private high schools and two public primary schools, 1058 subjects consented and were screened. Overall, 133 (12.9%) children were identified as having either definite (3.5%) or borderline (9.4%) RHD. Of the patients with definitive RHD, 28 subjects had abnormal mitral valves with pathologic regurgitation, three mitral stenosis, three abnormal aortic valves with pathologic regurgitation, and seven borderline mitral and aortic valve disease. Of the subjects with borderline disease, 77 had pathologic mitral regurgitation, 12 pathologic aortic regurgitation, and 7 at least two features of mitral valve disease without pathologic regurgitation or stenosis. Rheumatic heart disease remains a major cause of morbidity and mortality worldwide. The prevalence of RHD in American Samoa (12.9%) is to date the highest reported in the world literature. Echocardiographic screening of school children is feasible, while reliance on murmur and Jones criteria is not helpful in identifying children with RHD.
Lee, Y H; Bae, S-C
2016-10-01
This study aimed to explore whether TYK2 polymorphisms are associated with susceptibility to autoimmune rheumatic diseases. We conducted a meta-analysis on the association between TYK2 polymorphisms and autoimmune rheumatic diseases. Twelve studies with a total of 16,335 patients and 30,065 controls were included in the meta-analysis. Meta-analysis revealed an association between rheumatic diseases and the 2 allele of the TYK2 rs2304256 (OR = 0.885, 95% CI = 0.802-0.978, p = 0.016). Furthermore, stratification by ethnicity identified a significant association between this polymorphism and rheumatic diseases in Caucasians (OR = 0.822, 95% CI = 0.706-0.889, p = 9.5 × 10(-7)), but not in Asians (OR = 1.127, 95% CI = 0.835-1.522, p = 0.434). Meta-analysis by rheumatic disease type revealed a significant association between the 2 allele of the TYK2 rs2304256 and SLE in Caucasians (OR = 0.737, 95% CI = 0.673-0.808, p < 1.0 × 10(-8)) but not in Asians (OR = 1.211, 95% CI = 0.813-1.804, p = 0.347). Meta-analysis revealed that the rs12720356 polymorphism was associated with susceptibility to rheumatic diseases in Caucasians (OR = 0.812, 95% CI = 0.661-0.997, p = 0.046) but not in Asians. Interestingly, the rs280519 polymorphism was significantly associated with susceptibility to SLE both in Caucasians and Asians. However, no associations were found between the rs12720270, rs280500, rs280523 and rs8108236 polymorphisms and susceptibility to rheumatic diseases. This meta-analysis demonstrates that the TYK2 rs2304256 and rs12720356 polymorphisms are associated with susceptibility to rheumatic diseases, rs2304256 polymorphism is associated with SLE in Caucasians, and rs280519 polymorphism is associated with SLE in Caucasians and Asians. © The Author(s) 2016.
Prevalence and factors associated with rheumatic diseases and chronic joint symptoms in the elderly.
Falsarella, Gláucia R; Coimbra, Ibsen B; Barcelos, Caroline C; Costallat, Lilian Tl; Carvalho, Olga Mf; Coimbra, Arlete Mv
2013-10-01
In the elderly population, rheumatic conditions are major causes of pain that restrict participation in activities and mobility, and cause difficulties in the execution of self-care tasks. The present study aimed to analyze the prevalence and factors associated with the self-reported rheumatic diseases and chronic joint symptoms of the elderly. This transversal epidemiological survey involved 2209 older adults (aged ≥ 60 years). The investigation included sociodemographic factors, anthropometrics, activities of daily living, chronic conditions, medication and quality of life. Univariate and multivariate regression analysis were used for statistical procedures, P ≤ 0.05. The prevalence of rheumatism was 22.7%. Multivariate analysis showed that rheumatism was correlated with the following: female sex (OR = 1.91), high income (OR = 2.34), cardiovascular disease (OR = 1.42), cataracts (OR = 1.39), glucocorticoids (OR = 5.24), other anti-inflammatory medications (OR = 2.24) and pain (OR = 0.983). After adjusting for age and glucocorticoids, an association between cataracts and rheumatism was detected (OR = 1.32). The prevalence of symptoms was 45.6%. Multivariate regression results for symptoms included the following: female sex (OR = 1.40), body mass index ≥ 30.0 kg/m(2) (OR = 3.31), functional capacity (OR = 0.990), general health (OR = 0.993) and pain (OR = 0.981). After adjustment for age and glucocorticoids, an association between cataracts and symptoms was detected (OR = 1.26). There was a significant association of rheumatism and symptoms with women and high incomes. Obesity was associated with joint symptoms, which in turn were associated with an impaired quality of life. Cataracts and cardiovascular disease were associated with rheumatism. The identification of these characteristics in the elderly will contribute to a better understanding of this systemic disease and should be used to plan effective preventive measures. © 2013 Japan Geriatrics Society.
Association between rheumatic diseases and cancer: results from a clinical practice cohort study.
Bellan, Mattia; Boggio, Enrico; Sola, Daniele; Gibbin, Antonello; Gualerzi, Alessandro; Favretto, Serena; Guaschino, Giulia; Bonometti, Ramona; Pedrazzoli, Roberta; Pirisi, Mario; Sainaghi, Pier Paolo
2017-08-01
The association between cancer and immune-mediated rheumatic conditions is controversial, especially as far as polymyalgia rheumatica (PMR) is concerned. Furthermore, no clinical feature has been shown to be suggestive of a paraneoplastic rheumatic syndrome. With the present study, we aim to address both these issues. The study population comprised N = 1750 patients, including N = 100 with PMR, who attended our tertiary immuno-rheumatology clinic between January 1, 2005 and November 30, 2012. A rheumatic disease was deemed paraneoplastic if cancer had been diagnosed in the 2 years preceding or following its onset. The probability of a significant association between a specific rheumatic disease and cancer was evaluated by computing the odds ratio (OR): N = 702 patients with osteoarthritis serving as controls. Furthermore, clinical features distinguishing paraneoplastic rheumatic diseases were searched for by univariate and multivariate analysis. Sjogren's syndrome (SS) [OR 3.6 (CI 95% 1.7-7.5)], PMR (OR 5.1 CI 95% 2.9-8.9), dermatomyositis/polymyositis [OR 12.09 (CI 95% 2.6-55.8)] and vasculitis [OR 3.70 (CI 95% 1.81-7.52)] are associated with cancer. At multivariate analysis, older age is associated with cancer among SS patients (p = 0.03), while in the PMR group, older age, male gender, and ≥6 tender joints are independent predictors of paraneoplastic PMR (p < 0.0004). Cancer frequently either heralds or follows rheumatic manifestations, including PMR. Older age, male gender and a more extensive joint involvement should be considered red flags for paraneoplastic PMR.
Peláez-Ballestas, Ingris; Granados, Ysabel; Silvestre, Adriana; Alvarez-Nemegyei, José; Valls, Evart; Quintana, Rosana; Figuera, Yemina; Santiago, Flor Julian; Goñi, Mario; González, Rosa; Santana, Natalia; Nieto, Romina; Brito, Irais; García, Imelda; Barrios, Maria Cecilia; Marcano, Manuel; Loyola-Sánchez, Adalberto; Stekman, Ivan; Jorfen, Marisa; Goycochea-Robles, Maria Victoria; Midauar, Fadua; Chacón, Rosa; Martin, Maria Celeste; Pons-Estel, Bernardo A
2014-09-01
The purpose of the study is to validate a culturally sensitive adaptation of the community-oriented program for the control of rheumatic diseases (COPCORD) methodology in several Latin American indigenous populations. The COPCORD Spanish questionnaire was translated and back-translated into seven indigenous languages: Warao, Kariña and Chaima (Venezuela), Mixteco, Maya-Yucateco and Raramuri (Mexico) and Qom (Argentina). The questionnaire was administered to almost 100 subjects in each community with the assistance of bilingual translators. Individuals with pain, stiffness or swelling in any part of the body in the previous 7 days and/or at any point in life were evaluated by physicians to confirm a diagnosis according to criteria for rheumatic diseases. Overall, individuals did not understand the use of a 0-10 visual analog scale for pain intensity and severity grading and preferred a Likert scale comprising four items for pain intensity (no pain, minimal pain, strong pain, and intense pain). They were unable to discriminate between pain intensity and pain severity, so only pain intensity was included. For validation, 702 subjects (286 male, 416 female, mean age 42.7 ± 18.3 years) were interviewed in their own language. In the last 7 days, 198 (28.2 %) subjects reported having musculoskeletal pain, and 90 (45.4 %) of these had intense pain. Compared with the physician-confirmed diagnosis, the COPCORD questionnaire had 73.8 % sensitivity, 72.9 % specificity, a positive likelihood ratio of 2.7 and area under the receiver operating characteristic curve of 0.73. The COPCORD questionnaire is a valid screening tool for rheumatic diseases in indigenous Latin American populations.
Rheumatic Disease among Oklahoma Tribal Populations: A Cross-Sectional Study
Gaddy, Jasmine R.; Vista, Evan S.; Robertson, Julie M.; Dedeke, Amy B.; Roberts, Virginia C.; Klein, Wendy S.; Levin, Jeremy H.; Mota, Fabio H.; Cooper, Tina M.; Grim, Gloria A.; Khan, Sohail; James, Judith A.
2012-01-01
Objectives Rheumatic diseases cause significant morbidity within American Indian populations. Clinical disease presentations, as well as historically associated autoantibodies, are not always useful in making a rapid diagnosis or assessing prognosis. The purpose of this study is to identify autoantibody associations among Oklahoma tribal populations with rheumatic disease. Methods Oklahoma tribal members (110 rheumatic disease patients and 110 controls) were enrolled at tribal-based clinics. Rheumatic disease patients (suspected or confirmed diagnosis) were assessed by a rheumatologist for clinical features, disease criteria, and activity measures. Blood samples were collected and tested for common rheumatic disease autoantibodies (ANA, anti-CCP, anti-RF, anti-Ro, anti-La, anti-Sm, anti-nRNP, anti-Ribosomal P, anti-dsDNA, and anti-cardiolipins). Results In patients with suspected systemic rheumatic diseases, 72% satisfied ACR classification: 40 (36%) rheumatoid arthritis, 16 (15%) systemic lupus erythematosus, 8 (7%) scleroderma, 8 (7%) osteoarthritis, 4 (4%) fibromyalgia, 2 (2%) seronegative spondyloarthropathy, 1 Sjogrens syndrome, and 1 sarcoidosis. When compared to controls, RA patient sera were more likely to contain anti-CCP (55% vs 2%, p<0.001) or anti-RF IgM antibodies (57% vs 10%, p<0.001); however, the difference was greater for anti-CCP. Anti-CCP positivity conferred higher disease activity scores (DAS28 5.6 vs 4.45, p=0.021) while anti-RF positivity did not (DAS28 5.36 vs 4.64, p=0.15). Anticardiolipin antibodies (25% or rheumatic disease paitents vs 10% of contros,; p=0.0022) and ANA (63% vs 21%, p<0.0001) were more common in rheumatic disease patients. Conclusion Anti-CCP may serve as a better RA biomarker in AI patients, while the clinical significance of increased frequency of aCLs needs further evaluation. PMID:22896022
Dejaco, Christian; Singh, Yogesh P; Perel, Pablo; Hutchings, Andrew; Camellino, Dario; Mackie, Sarah; Abril, Andy; Bachta, Artur; Balint, Peter; Barraclough, Kevin; Bianconi, Lina; Buttgereit, Frank; Carsons, Steven; Ching, Daniel; Cid, Maria; Cimmino, Marco; Diamantopoulos, Andreas; Docken, William; Duftner, Christina; Fashanu, Billy; Gilbert, Kate; Hildreth, Pamela; Hollywood, Jane; Jayne, David; Lima, Manuella; Maharaj, Ajesh; Mallen, Christian; Martinez-Taboada, Victor; Maz, Mehrdad; Merry, Steven; Miller, Jean; Mori, Shunsuke; Neill, Lorna; Nordborg, Elisabeth; Nott, Jennifer; Padbury, Hannah; Pease, Colin; Salvarani, Carlo; Schirmer, Michael; Schmidt, Wolfgang; Spiera, Robert; Tronnier, David; Wagner, Alexandre; Whitlock, Madeline; Matteson, Eric L; Dasgupta, Bhaskar
2015-10-01
Therapy for polymyalgia rheumatica (PMR) varies widely in clinical practice as international recommendations for PMR treatment are not currently available. In this paper, we report the 2015 European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR) recommendations for the management of PMR. We used the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) methodology as a framework for the project. Accordingly, the direction and strength of the recommendations are based on the quality of evidence, the balance between desirable and undesirable effects, patients' and clinicians' values and preferences, and resource use. Eight overarching principles and nine specific recommendations were developed covering several aspects of PMR, including basic and follow-up investigations of patients under treatment, risk factor assessment, medical access for patients and specialist referral, treatment strategies such as initial glucocorticoid (GC) doses and subsequent tapering regimens, use of intramuscular GCs and disease modifying anti-rheumatic drugs (DMARDs), as well as the roles of non-steroidal anti-rheumatic drugs and non-pharmacological interventions. These recommendations will inform primary, secondary and tertiary care physicians about an international consensus on the management of PMR. These recommendations should serve to inform clinicians about best practices in the care of patients with PMR. © 2015, American College of Rheumatology.
ABO blood groups and rheumatic diseases.
Çildağ, Songül; Kara, Yasemin; Şentürk, Taşkın
2017-12-01
Various genetic and environmental risk factors have been shown to be associated with the incidence of rheumatic diseases. However, the pathogenesis of rheumatic diseases poorly understood. Several studies have shown associations of ABO blood groups with various diseases. Our study aimed to determine whether there is an association between the types of rheumatic diseases and ABO and Rh blood groups. The study included the patients, followed up at the Immunology-Rheumatology clinic between January 2016 and December 2016 for diagnosis of rheumatic disease, who had an ABO Rh blood data. Age, gender, type of rheumatic disease, ABO Rh blood groups were recorded. When 823 patients were assessed for blood types, 42.5% patients had A type, 33.2% had O type, 15.4% had B type, and 8.9% had AB type. There was significant difference in the distribution of blood types in rheumatic diseases. While SpA, vasculitis, UCTD, Behçet's and RA were more common in the patients with A blood type; FMF, SLE, SSc and SjS were more common in the patients with O blood type. In addition, the blood type where all the diseases are observed the least commonly was AB. There was significant difference in the distribution of Rh factor in rheumatic diseases. 92.2% patients were Rh positive and 7.8% patients were Rh negative. In our study, we thought that the higher incidence of different rheumatic diseases in different blood types was associated with different genetic predisposition.
High burden of rheumatic diseases in Lebanon: a COPCORD study.
Chaaya, Monique; Slim, Zeinab N; Habib, Rima R; Arayssi, Thurayya; Dana, Rouwayda; Hamdan, Omar; Assi, Maher; Issa, Zeinab; Uthman, Imad
2012-04-01
To estimate the prevalence of rheumatic diseases in Lebanon and to explore their distribution by geographic location, age, and gender. Using the Community Oriented Program for the Control of Rheumatic Diseases (COPCORD) methodology, a random sample of 3530 individuals aged 15 and above was interviewed from the six Lebanese governorates. Positive respondents were evaluated by rheumatologists using the internationally accepted classification criterion of the American College of Rheumatology for the diagnosis of rheumatic diseases. Prevalence rates of current and past musculoskeletal problems were 24.4% and 8.4%, respectively. Shoulder (14.3%), knee (14.2%) and back (13.6%) were the most common pain sites. Point prevalence of rheumatic diseases was 15.0%. The most frequent types of rheumatic diseases were of mechanical origin, namely soft tissue rheumatism (5.8%) and osteoarthritis (4.0%). Rheumatoid arthritis (1.0%) and spondylathropathies (0.3%) constituted the most common inflammatory diseases. Coastal areas had the lowest prevalence of all diseases except for fibromyalgia. All diseases showed an increasing prevalence pattern with age and a higher prevalence among women than men. This is the first study to give population-based estimates of rheumatic diseases in Lebanon. The high burden calls for public health attention for early detection, control and prevention of these conditions. Point prevalence of individual diseases was within the range of results from other COPCORD surveys with some variations that can be attributed to differences in methodology and geo-ethnic factors. © 2011 The Authors. International Journal of Rheumatic Diseases © 2011 Asia Pacific League of Associations for Rheumatology and Blackwell Publishing Asia Pty Ltd.
The prevalence of rheumatic diseases in central Greece: a population survey
2010-01-01
Background Rheumatic diseases are a major health and financial burden for societies. The prevalence of rheumatic diseases may change over time, and therefore, we sought to estimate the prevalence of rheumatic diseases in an adult population of central Greece. Methods In this prospective cross-sectional population survey, a random sample of adult population was drawn from poll catalogues of a region in central Greece. A postal questionnaire was sent to 3,528 people for the presence of any rheumatic disease. All positive cases were further confirmed by clinical examination using the American College of Rheumatoloy criteria. Multiple regression analysis was used to assess risk factors for rheumatic diseases. Results The response rate was 48.3% (1,705 answers). Four hundred and twenty individuals (24.6%) had a rheumatic disease. The prevalence of rheumatoid arthritis was 0.58% (95% confidence interval [CI], 0.32-0.87), of psoriatic arthritis was 0.35% (95% CI, 0.33-1.13), of ankylosing spondylitis was 0.29% (95% CI, 0.28-0.94), of primary Sjögren's syndrome was 0.23% (95% CI, 0.22-0.75) and of systemic lupus erythematosus was 0.11% (95% CI, 0.11-0.37). One individual had systemic sclerosis (prevalence, 0.058%), 1 individual had dermatomyositis (prevalence, 0.058%; 95% CI, 0.05-0.18), 2 individuals had vasculitis (prevalence 0.11%; 95% CI, 0.11-0.37), 81 individuals had gout (prevalence, 4.75%; 95% CI, 4.41-5.13), and 304 individuals had osteoarthritis (OA) (prevalence 17.82%; 95% CI, 16.50-19.34). Gout was associated with male gender, diabetes mellitus, and hypertension, and OA was associated with age, female gender, and hypertension. Conclusions Rheumatic diseases are common in central Greece, affecting nearly a quarter of adult population. OA and gout are the most common joint disorders. PMID:20504294
Tai Chi and Rheumatic Diseases
Wang, Chenchen
2011-01-01
SYNOPSIS Many patients with chronic rheumatic diseases such as osteoarthritis, rheumatoid arthritis and fibromyalgia experience high levels of pain, psychological distress and negative emotions and have limited therapeutic options. Tai Chi is a complex multi-component mind-body exercise that increasing numbers of Americans are practicing, particularly those with musculoskeletal conditions. Clinical trials and observational studies have provided encouraging evidence that Tai Chi, both short and long-term, has benefits for patients with a variety of chronic disorders. As a form of physical exercise, Tai Chi enhances cardiovascular fitness, muscular strength, balance, and physical function. It also appears to be associated with reduced stress, anxiety and depression as well as improved quality of life. Thus, despite the noted limitations in the evidence, and the need for further methodologically rigorous studies, Tai Chi can be safely recommended to patients with osteoarthritis, rheumatoid arthritis and fibromyalgia as a complementary and alternative medical approach to affect patient well-being. This overview synthesizes the current body of knowledge about this ancient Chinese mind-body medicine to better inform clinical decision-making for our rheumatic patients. PMID:21220083
Cerebrovascular Disease in Rheumatic Diseases: A Systematic Review and Meta-Analysis.
Wiseman, Stewart J; Ralston, Stuart H; Wardlaw, Joanna M
2016-04-01
Some rheumatic diseases are associated with stroke. Less is known about associations with stroke subtypes or stroke risk by age. We quantified the association between stroke, its subtypes, and rheumatic diseases and identified when stroke risk is greatest. Searches of EMBASE (from 1980) and MEDLINE (from inception) to end 2014 and manual search of reference lists for studies of stroke and stroke subtypes in rheumatic diseases as well as studies measuring cerebrovascular disease from magnetic resonance imaging. Prior published meta-analyses and new pooled analyses of any stroke in rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, gout, and psoriasis show an excess risk of stroke over the general population with odds ratio (OR) ranging from 1.51 (95% confidence interval: 1.39-1.62) to 2.13 (1.53-2.98). New meta-analyses of stroke subtypes in rheumatoid arthritis [ischemic: OR, 1.64 (1.32-2.05); hemorrhagic: OR, 1.68 (1.11-2.53)] and systemic lupus erythematosus [ischemic: OR, 2.11 (1.66-2.67); hemorrhagic: OR, 1.82 (1.07-3.09)] show an excess risk of stroke over the general population. Stroke risk across rheumatic diseases is highest in those aged <50 years [OR, 1.79 (1.46-2.20)] and reduces relatively with ageing [>65 years: OR, 1.14 (0.94-1.38); difference P<0.007]. Inflammatory arthropathies conveyed higher stroke risk than noninflammatory diseases (OR, 1.3, 1.2-1.3). It was not possible to adjust ORs for risk factors or treatments. Risk of any stroke is higher in most rheumatic diseases than in the general population, particularly <50 years. Rheumatoid arthritis and systemic lupus erythematosus increase ischemic and hemorrhagic stroke risk by 60% to 100% relative to the general population. © 2016 American Heart Association, Inc.
Association of rheumatic diseases with early exit from paid employment in Portugal.
Laires, Pedro A; Gouveia, Miguel
2014-04-01
To examine the association between rheumatic diseases (RD) and other chronic morbidity with early exit from paid employment in the Portuguese population. The study population consisted of all people between 50 and 64 years of age (3,762 men and 4,241 women) who participated in the Portuguese National Health Survey, conducted in 2005/2006. Data were collected on demographics, ill-health, lifestyle, and socioeconomic factors. Logistic regression was used to estimate the isolated effect of rheumatic diseases and other chronic diseases on the likelihood of exit from paid employment. At the time of the survey, 45.1 % of the Portuguese population with ages between 50 and 64 years old were not employed. In the nonemployed population, 31.6 % self-reported "poor" to "very poor" health, whereas 16.4 % did so in the employed population. A larger average number of major chronic diseases per capita were also found in those not employed (1.9 vs. 1.4, p < 0.001). In the multivariate models, chronic diseases were associated with early exit from paid employment. In particular, rheumatic diseases were more prevalent (43.4 vs. 32.1 %) and associated with early exit from work (OR 1.31; CI 1.12-1.52, p = 0.001). This study suggests an association between RD and other major chronic diseases with early exit from paid employment in Portugal. Thus, health and social protection policies should target these chronic disorders in order to better address sustainability issues and social protection effectiveness.
A Korean rheumatic diseases screening questionnaire.
Lee, Hye-Soon; Oh, Kwang-Taek; Kim, Tae-Hwan; Jung, Sungsoo; Yoo, Dae-Hyun; Bae, Sang-Cheol
2003-01-01
The aim of our study was to develop a Korean rheumatic diseases-screening questionnaire. The questionnaire was constructed based on American College of Rheumatology criteria for rheumatic diseases and a connective tissue diseases screening questionnaire. Two groups of patients were selected and completed the questionnaire: (i) those with osteoarthritis (n=46), rheumatoid arthritis (n=52), systemic lupus erythematosus (n=50), scleroderma (n=8), polymyositis or dermatomyositis (n=7), Sjogren's disease (n=4), and mixed connective-tissue disease (n=9) as case subjects; and (ii) those with fibromyalgia (n=8) and general disease without evidence of any rheumatic disease (n=72) as controls. Laboratory results were analyzed for correlation with actual data using kappa (kappa) statistics. Test-retest reliability was performed in 12 patients, and showed strong agreement between the first and second interviews (kappa=0.91). The sensitivity of the questionnaire ranged from 77.8 to 100%, and specificity ranged from 68.8 to 95.0%. Negative predictive values were very high in the general population, from 98.4 to 99.99%. The kappa statistic for agreement between laboratory items was 0.22-0.56, except for rheumatoid factor, antinuclear antibody test, and muscle enzyme level. We have developed a simple and sensitive Korean rheumatic diseases-screening questionnaire for the epidemiologic study of rheumatic diseases in Korea. PMID:12692412
Pregnancy and rheumatic diseases.
Gayed, M; Gordon, C
2007-11-01
Pregnancy is an issue that should be discussed with all patients with rheumatic diseases who are in the reproductive age group. Infertility is rarely due to the disease but can be associated with cyclophosphamide therapy. Most rheumatic diseases that are well controlled prior to pregnancy do not deteriorate in pregnancy, providing that the patient continues with appropriate disease-modifying therapy. Some patients with inflammatory arthritis go in to remission during pregnancy. Patients with renal involvement may be at increased risk of disease flare. This needs to be distinguished from pre-eclampsia. Intrauterine growth restriction is more likely in patients with active systemic disease, hypertension, a history of thrombosis and renal involvement. Premature delivery may need to be planned to reduce the risks of stillbirth and can be associated with a variety of neonatal complications. Post-partum flare is common in all the rheumatic diseases.
Amorim, Ana Luiza M; Cabral, Nadia C; Osaku, Fabiane M; Len, Claudio A; Oliveira, Enedina M L; Terreri, Maria Teresa
Multiple sclerosis (MS) and neuromyelitis optica (NMO) are demyelinating diseases of the central nervous system. Autoimmunity in patients with demyelinating disease and in their families has been broadly investigated and discussed. Recent studies show a higher incidence of rheumatic autoimmune diseases among adult patients with MS or NMO and their families, but there are no studies in the pediatric population. To evaluate an association of MS and NMO with autoimmune rheumatic diseases in pediatric patients. 22 patients younger than 21 years old with MS or NMO diagnosed before the age of 18 years were evaluated regarding epidemiological data, clinical presentation, association with autoimmune diseases, family history of autoimmune diseases, laboratory findings, imaging studies and presence of auto-antibodies. Among the patients studied, there was a prevalence of females (68.1%). The mean age of symptoms onset was 8 years and 9 months and the mean current age was 16 years and 4 months. Two patients (9%) had a history of associated autoimmune rheumatic disease: one case of juvenile dermatomyositis in a patient with NMO and another of systemic lupus erythematosus in a patient with MS. Three patients (13%) had a family history of autoimmunity in first-degree relatives. Antinuclear antibody was found positive in 80% of patients with NMO and 52% of patients with MS. About 15% of antinuclear antibody-positive patients were diagnosed with rheumatologic autoimmune diseases. Among patients with demyelinating diseases diagnosed in childhood included in this study there was a high frequency of antinuclear antibody positivity but a lower association with rheumatologic autoimmune diseases than that observed in studies conducted in adults. Copyright © 2016 Elsevier Editora Ltda. All rights reserved.
Vitamin D and rheumatic diseases.
Rossini, M; Gatti, D; Viapiana, O; Caimmi, C; Idolazzi, L; Fracassi, E; Adami, S
2014-07-28
Vitamin D has some well-known effects on calcium, phosphate and bone metabolism, but it has recently shown to have many other effects, which may potentially be relevant to patients with extra-skeletal rheumatic diseases. Such effects may be justified by: 1) the presence of the vitamin D receptors also on extra-osseous cells, such as cartilage cells, sinoviocytes, muscle cells; 2) the proven role of vitamin D in the control of the transcription of genes involved in rheumatic diseases; 3) the evidence that vitamin D has multiple endocrine effects not only on calcium homeostasis; 4) the activation of vitamin D not only in the kidneys, but also in monocyte-macrophage and lymphocytic cell lines and in some epithelial cells with additional intracrine and paracrine effects. Vitamin D deficiency has been reported in numerous metabolic, degenerative, inflammatory and autoimmune rheumatic diseases. In some cases this association was also related to the risk of developing a rheumatic disease or the degree of disease activity. However there is no conclusive evidence of the efficacy of a preventive or therapeutic strategy based on vitamin D supplementation in extra-skeletal rheumatic diseases. This review aims to provide an overview of the latest evidence concerning the relationship between vitamin D and the most relevant rheumatic diseases.
Rheumatic fever & rheumatic heart disease: The last 50 years
Kumar, R. Krishna; Tandon, R.
2013-01-01
Rheumatic fever (RF) and rheumatic heart disease (RHD) continue to be a major health hazard in most developing countries as well as sporadically in developed economies. Despite reservations about the utility, echocardiographic and Doppler (E&D) studies have identified a massive burden of RHD suggesting the inadequacy of the Jones’ criteria updated by the American Heart Association in 1992. Subclinical carditis has been recognized by E&D in patients with acute RF without clinical carditis as well as by follow up of RHD patients presenting as isolated chorea or those without clinical evidence of carditis. Over the years, the medical management of RF has not changed. Paediatric and juvenile mitral stenosis (MS), upto the age of 12 and 20 yr respectively, severe enough to require operative treatement was documented. These negate the belief that patients of RHD become symptomatic ≥20 years after RF as well as the fact that congestive cardiac failure in childhood indicates active carditis and RF. Non-surgical balloon mitral valvotomy for MS has been initiated. Mitral and/or aortic valve replacement during active RF in patients not responding to medical treatment has been found to be life saving as well as confirming that congestive heart failure in acute RF is due to an acute haemodynamic overload. Pathogenesis as well as susceptibility to RF continue to be elusive. Prevention of RF morbidity depends on secondary prophylaxis which cannot reduce the burden of diseases. Primary prophylaxis is not feasible in the absence of a suitable vaccine. Attempts to design an antistreptococcal vaccine utilizing the M-protein has not succeeded in the last 40 years. Besides pathogenesis many other questions remain unanswered. PMID:23703332
Wood, Adrian D; Mannu, Gurdeep S; Clark, Allan B; Tiamkao, Somsak; Kongbunkiat, Kannikar; Bettencourt-Silva, Joao H; Sawanyawisuth, Kittisak; Kasemsap, Narongrit; Barlas, Raphae S; Mamas, Mamas; Myint, Phyo Kyaw
2016-11-01
Rheumatic valvular heart disease is associated with the increased risk of cerebrovascular events, although there are limited data on the prognosis of patients with rheumatic mitral valve disease (RMVD) after stroke. We examined the association between RMVD and both serious and common cardiovascular and noncardiovascular (respiratory and infective) complications in a cohort of hospitalized stroke patients based in Thailand. Factors associated with in-hospital mortality were also explored. Data were obtained from a National Insurance Database. All hospitalized strokes between October 1, 2004, and January 31, 2013, were included in the current study. Characteristics and outcomes were compared for RMVD and non-RMVD patients. Logistic regression, propensity score matching, and multivariate models were used to assess study outcomes. In total, 594 681 patients (mean [SD] age=64 [14.5] years) with a diagnosis of stroke (ischemic=306 154; hemorrhagic=195 392; undetermined=93 135) were included in this study, of whom 5461 had RMVD. Results from primary analyses showed that after ischemic stroke, and controlling for potential confounding covariates, RMVD was associated (P<0.001) with increased odds for cardiac arrest (odds ratio [95% confidence interval]=2.13 [1.68-2.70]), shock (2.13 [1.64-2.77]), arrhythmias (1.70 [1.21-2.39]), respiratory failure (2.09 [1.87-2.33]), pneumonia (2.00 [1.81-2.20]), and sepsis (1.39 [1.19-1.63]). In hemorrhagic stroke patients, RMVD was associated with increased odds (fully adjusted model) for respiratory failure (1.26 [1.01-1.57]), and in patients with undetermined stroke, RMVD was associated with increased odds (fully adjusted analyses) for shock (3.00 [1.46-6.14]), respiratory failure (2.70 [1.91-3.79]), and pneumonia (2.42 [1.88-3.11]). RMVD is associated with the development of cardiac arrest, shock, arrhythmias, respiratory failure, pneumonia, and sepsis after acute stroke. © 2016 American Heart Association, Inc.
Lung Manifestations in the Rheumatic Diseases.
Doyle, Tracy J; Dellaripa, Paul F
2017-12-01
Lung ailments in rheumatic diseases present unique challenges for diagnosis and management and are a source of significant morbidity and mortality for patients. Unlike the idiopathic interstitial pneumonias, patients with rheumatic diseases experience lung disease in the context of a systemic disease that may make it more difficult to recognize and that may present greater risks with treatment. Despite recent advances in our awareness of these diseases, there is still a significant lack of understanding of natural history to elucidate which patients will have disease that is progressive and thus warrants treatment. What we do know is that a subset of patients with rheumatic disease experience parenchymal lung disease that can prognostically resemble idiopathic pulmonary fibrosis, such as in rheumatoid arthritis, and that others can have aggressive inflammatory lung disease in the context of autoimmune myositis, systemic sclerosis, or an undifferentiated autoimmune process. As we enter into a paradigm shift where we view lung health as a cornerstone of our care of patients with rheumatic diseases, we hopefully will improve our ability to identify those patients at highest risk for pulmonary disease and progression, and offer emerging treatments which will result in better outcomes and a better quality of life. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.
Autoimmune vitiligo in rheumatic disease in the mestizo Mexican population.
Avalos-Díaz, Esperanza; Pérez-Pérez, Elena; Rodríguez-Rodríguez, Mayra; Pacheco-Tovar, María-Guadalupe; Herrera-Esparza, Rafael
2016-08-01
Vitiligo is a chronic disease characterized by the dysfunction or destruction of melanocytes with secondary depigmentation. The aim of the present study was to determine the prevalence of vitiligo associated with autoimmune rheumatic diseases. The clinical records from a 10-year database of patients with rheumatic diseases and associated vitiligo was analysed, with one group of patients having autoimmune rheumatic disease and another non-autoimmune rheumatic disease. Available serum samples were used to assess the anti-melanocyte antibodies. A total of 5,251 individual clinical files were archived in the last 10 years, and these patients underwent multiple rheumatology consultations, with 0.3% of the group presenting with vitiligo. The prevalence of vitiligo in the autoimmune rheumatic disease group was 0.672%, which was mainly associated with lupus and arthritis. However, patients with more than one autoimmune disease had an increased relative risk to develop vitiligo, and anti-melanocyte antibodies were positive in 92% of these patients. By contrast, the prevalence was 0.082% in the group that lacked autoimmune rheumatic disease and had negative autoantibodies. In conclusion, the association between vitiligo and autoimmune rheumatic diseases was relatively low. However, the relative risk increased when there were other autoimmune comorbidities, such as thyroiditis or celiac disease. Therefore, the presence of multiple autoimmune syndromes should be suspected.
Advances in the treatment of rheumatic interstitial lung disease.
Vassallo, Robert; Thomas, Charles F
2004-05-01
Interstitial lung disease frequently complicates the rheumatic diseases. The purpose of this review is to outline recent advances and current concepts regarding the management of these interstitial lung diseases. Several histologic lesions cause interstitial lung disease in rheumatic diseases, including nonspecific interstitial pneumonia, usual interstitial pneumonia, organizing pneumonia, lymphocytic interstitial pneumonia, desquamative interstitial pneumonia, and acute interstitial pneumonia. Although the relative frequency of occurrence of these histopathologic lesions is not definitively established, it seems that nonspecific interstitial pneumonia accounts for a large proportion of rheumatic disease-associated interstitial lung diseases. Although usual interstitial pneumonia generally responds poorly to corticosteroid therapy, other forms of interstitial pneumonia are often steroid responsive and have a more favorable long-term prognosis. Pulmonary hypertension is increasingly recognized as a complication of these interstitial lung diseases. Treatment of pulmonary hypertension in these patients provides clinical benefit and may suppress pulmonary inflammation and fibrosis. Lung transplantation is a treatment option for selected patients with severe pulmonary involvement and limited life expectancy. Interstitial lung disease is common in the rheumatic diseases, may be caused by a variety of lesions that respond differently to treatment, and may lead to the development of pulmonary hypertension. Whether the prognosis of interstitial lung disease associated with rheumatic disease is similar to that associated with the idiopathic interstitial pneumonias is not known. Treatment of these interstitial lung diseases should take into account the specific histologic lesion, the activity of the underlying rheumatic disease, and associated pulmonary hypertension, if present. The diagnosis of a rheumatic disease is no longer an absolute contraindication to lung
Dejaco, Christian; Singh, Yogesh P; Perel, Pablo; Hutchings, Andrew; Camellino, Dario; Mackie, Sarah; Abril, Andy; Bachta, Artur; Balint, Peter; Barraclough, Kevin; Bianconi, Lina; Buttgereit, Frank; Carsons, Steven; Ching, Daniel; Cid, Maria; Cimmino, Marco; Diamantopoulos, Andreas; Docken, William; Duftner, Christina; Fashanu, Billy; Gilbert, Kate; Hildreth, Pamela; Hollywood, Jane; Jayne, David; Lima, Manuella; Maharaj, Ajesh; Mallen, Christian; Martinez-Taboada, Victor; Maz, Mehrdad; Merry, Steven; Miller, Jean; Mori, Shunsuke; Neill, Lorna; Nordborg, Elisabeth; Nott, Jennifer; Padbury, Hannah; Pease, Colin; Salvarani, Carlo; Schirmer, Michael; Schmidt, Wolfgang; Spiera, Robert; Tronnier, David; Wagner, Alexandre; Whitlock, Madeline; Matteson, Eric L; Dasgupta, Bhaskar
2015-10-01
Therapy for polymyalgia rheumatica (PMR) varies widely in clinical practice as international recommendations for PMR treatment are not currently available. In this paper, we report the 2015 European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR) recommendations for the management of PMR. We used the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) methodology as a framework for the project. Accordingly, the direction and strength of the recommendations are based on the quality of evidence, the balance between desirable and undesirable effects, patients' and clinicians' values and preferences, and resource use. Eight overarching principles and nine specific recommendations were developed covering several aspects of PMR, including basic and follow-up investigations of patients under treatment, risk factor assessment, medical access for patients and specialist referral, treatment strategies such as initial glucocorticoid (GC) doses and subsequent tapering regimens, use of intramuscular GCs and disease modifying anti-rheumatic drugs (DMARDs), as well as the roles of non-steroidal anti-rheumatic drugs and non-pharmacological interventions. These recommendations will inform primary, secondary and tertiary care physicians about an international consensus on the management of PMR. These recommendations should serve to inform clinicians about best practices in the care of patients with PMR. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Clinical aspects of autoimmune rheumatic diseases.
Goldblatt, Fiona; O'Neill, Sean G
2013-08-31
Multisystem autoimmune rheumatic diseases are heterogeneous rare disorders associated with substantial morbidity and mortality. Efforts to create international consensus within the past decade have resulted in the publication of new classification or nomenclature criteria for several autoimmune rheumatic diseases, specifically for systemic lupus erythematosus, Sjögren's syndrome, and the systemic vasculitides. Substantial progress has been made in the formulation of new criteria in systemic sclerosis and idiopathic inflammatory myositis. Although the autoimmune rheumatic diseases share many common features and clinical presentations, differentiation between the diseases is crucial because of important distinctions in clinical course, appropriate drugs, and prognoses. We review some of the dilemmas in the diagnosis of these autoimmune rheumatic diseases, and focus on the importance of new classification criteria, clinical assessment, and interpretation of autoimmune serology. In this era of improvement of mortality rates for patients with autoimmune rheumatic diseases, we pay particular attention to the effect of leading complications, specifically cardiovascular manifestations and cancer, and we update epidemiology and prognosis. Copyright © 2013 Elsevier Ltd. All rights reserved.
Scabies is strongly associated with acute rheumatic fever in a cohort study of Auckland children.
Thornley, Simon; Marshall, Roger; Jarrett, Paul; Sundborn, Gerhard; Reynolds, Edwin; Schofield, Grant
2018-02-14
This study sought to determine whether scabies infection is associated with acute rheumatic fever (ARF) or chronic rheumatic heart disease (CRHD). A cohort study was undertaken using health records of children aged 3-12 years attending an oral health service for the first time. Subjects were then linked to hospital diagnoses of scabies and ARF or CRHD. A total of 213 957 children free of rheumatic heart disease at baseline were available for analysis. During a mean follow-up time of 5.1 years, 440 children were diagnosed with ARF or CRHD in hospital records. Children diagnosed with scabies during follow-up were 23 times more likely to develop ARF or CRHD, compared with children who had no scabies diagnosis. After adjustment for confounders in a Cox model, the association reduced but remained strong (adjusted hazard ratio: 8.98; 95% confidence interval: 6.33-20.2). In an analysis restricted to children hospitalised at least once during follow-up, the adjusted hazard ratio for the same comparison was 3.43 (95% confidence interval: 1.85-6.37). A recent diagnosis of scabies from hospital records is strongly associated with a subsequent diagnosis of ARF. Further investigation of the role that scabies infestation may play in the aetiology of ARF is warranted. © 2018 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).
Pulmonary hypertension in rheumatic diseases: epidemiology and pathogenesis.
Shahane, Anupama
2013-07-01
The focus of this review is to increase awareness of pulmonary arterial hypertension (PAH) in patients with rheumatic diseases. Epidemiology and pathogenesis of PAH in rheumatic diseases is reviewed, with recommendations for early screening and diagnosis and suggestion of possible role of immunosuppressive therapy in treatment for PAH in rheumatic diseases. A MEDLINE search for articles published between January 1970 and June 2012 was conducted using the following keywords: pulmonary hypertension, scleroderma, systemic sclerosis, pulmonary arterial hypertension, connective tissues disease, systemic lupus erythematosus, mixed connective tissue disease, rheumatoid arthritis, Sjogren's syndrome, vasculitis, sarcoidosis, inflammatory myopathies, dermatomyositis, ankylosing spondylitis, spondyloarthropathies, diagnosis and treatment. Pathogenesis and disease burden of PAH in rheumatic diseases was highlighted, with emphasis on early consideration and workup of PAH. Screening recommendations and treatment were touched upon. PAH is most commonly seen in systemic sclerosis and may be seen in isolation or in association with interstitial lung disease. Several pathophysiologic processes have been identified including an obliterative vasculopathy, veno-occlusive disease, formation of microthrombi and pulmonary fibrosis. PAH in systemic lupus erythematosus is associated with higher prevalence of antiphospholipid and anticardiolipin antibodies and the presence of Raynaud's phenomenon. Endothelial proliferation with vascular remodeling, abnormal coagulation with thrombus formation and immune-mediated vasculopathy are the postulated mechanisms. Improvement with immunosuppressive medications has been reported. Pulmonary fibrosis, extrinsic compression of pulmonary arteries and granulomatous vasculitis have been reported in patients with sarcoidosis. Intimal and medial hyperplasia with luminal narrowing has been observed in Sjogren's syndrome, mixed connective tissue disease and
Cancer and autoimmunity: autoimmune and rheumatic features in patients with malignancies
Abu-Shakra, M; Buskila, D; Ehrenfeld, M; Conrad, K; Shoenfeld, Y
2001-01-01
OBJECTIVES—To review the autoimmune and rheumatic manifestations of patients with malignancy. METHODS—A Medline search of all published papers using keywords related to malignancies, autoimmunity, rheumatic diseases, and paraneoplastic syndromes. RESULTS—Patients with malignant diseases may develop autoimmune phenomena and rheumatic diseases as a result of (a) generation of autoantibodies against various autoantigens, including oncoproteins (P185, 1-myc, c-myc, c-myb), tumour suppression genes (P53), proliferation associated antigens (cyclin A, B1, D1, E; CENP-F; CDK, U3-RNP), onconeural antigens (Hu, Yo, Ri, Tr), cancer/testis antigens (MAGE, GAGE, BAGE, SSX, ESO, SCP, CT7), and rheumatic disease associated antigens (RNP, Sm). The clinical significance of the various autoantibodies is not clear. Anti-oncoprotein and anti-tumour suppression gene antigens are detected before the diagnosis of the cancer or in the early stages of the malignant disease, suggesting a potential diagnostic or prognostic role. Anti-onconeural antibodies are pathogenic and are associated with specific clinical neurological syndromes (anti-Hu syndrome and others). (b) Paraneoplastic syndromes, a wide range of clinical syndromes, including classic autoimmune rheumatic diseases that develop among patients with cancer. (c) Rheumatism after chemotherapy, a clinical entity characterised by the development of musculoskeletal symptoms after combination chemotherapy for malignancy. CONCLUSION—Autoimmune and rheumatic features are not rare among patients with malignancies. They are the result of various diverse mechanisms and occasionally they may be associated with serious clinical entities. PMID:11302861
Early, Incomplete, or Preclinical Autoimmune Systemic Rheumatic Diseases and Pregnancy Outcome.
Spinillo, Arsenio; Beneventi, Fausta; Locatelli, Elena; Ramoni, Vèronique; Caporali, Roberto; Alpini, Claudia; Albonico, Giulia; Cavagnoli, Chiara; Montecucco, Carlomaurizio
2016-10-01
To evaluate the impact of preclinical systemic autoimmune rheumatic disorders on pregnancy outcome. In this longitudinal cohort study, patients were enrolled during the first trimester of pregnancy if they reported having had connective tissue disorder symptoms, were found to be positive for circulating autoantibodies, and on clinical evaluation were judged to have a preclinical or incomplete rheumatic disorder. The incidence of fetal growth restriction (FGR), preeclampsia, and adverse pregnancy outcomes in patients with preclinical rheumatic disorders was compared with that in selected controls, after adjustment for confounders by penalized logistic regression. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were calculated. Of 5,232 women screened, 150 (2.9%) were initially diagnosed as having a suspected rheumatic disorder. After a mean ± SD postpartum follow-up of 16.7 ± 5.5 months, 64 of these women (42.7%) had no clinically apparent rheumatic disease and 86 (57.3%) had persistent symptoms and positive autoantibody results, including 10 (6.7%) who developed a definitive rheumatic disease. The incidences of preeclampsia/FGR and of small for gestational age (SGA) infants were 5.1% (23 of 450) and 9.3% (42 of 450), respectively, among controls, 12.5% (8 of 640) (OR 2.7 [95% CI 1.1-6.4]) and 18.8% (12 of 64) (OR 2.2 [95% CI 1.1-4.5]), respectively, among women with no clinically apparent disease, and 16.3% (14 of 86) (OR 3.8 [95% CI 1.9-7.7]) and 18.6% (16 of 86) (OR 2.3 [95% CI 1.2-4.3]), respectively, among those with persisting symptoms at follow-up. Mean ± SD umbilical artery Doppler pulsatility indices were higher among women with no clinically apparent disease (0.95 ± 0.2) and those with persisting symptoms (0.96 ± 0.21) than in controls (0.89 ± 0.12) (P = 0.01 and P < 0.001, respectively). In our study population, preclinical rheumatic disorders were associated with an increased risk of FGR/preeclampsia and SGA
Rheumatic Fever and Rheumatic Heart Disease: Collaboration Patterns and Research Core Topics.
Salinas, Alejandro; González, Gregorio; Manuel Ramos, Jose
2016-09-01
Rheumatic fever and rheumatic heart disease (RHD) are important health problems in developing countries. The study aim was to provide a review and content analysis of the scientific literature on rheumatic fever and RHD over a 70-year period. Medline was employed via the online PubMed service of the US National Library of Medicine, to search for all documents containing the MeSH terms 'rheumatic fever' or 'rheumatic heart disease' between January 1945 and December 2013. A total of 18,552 references was retrieved. Between 1945 and 1970 the number of annual publications containing the search terms increased, but decreased between 1971 and 2013. Between 1990 and 2013, national collaboration (co-authorship) was greatly increased, from 8.7% to 41.7% of the total reports. International collaboration also increased, from 2.5% to 14.8% (p = 0.001). The United States was the main collaborating country, sharing ties mainly with India, South Africa and Brazil. A content analysis led to the identification of three prominent core research topics, chief among which were heart diseases (rheumatic fever diseases, mitral valve diseases and endocarditis). Other areas of note included streptococcal infections and rheumatic diseases (which, in addition to rheumatic fever, also highlighted arthritis and juvenile arthritis). Publications on rheumatic fever and RHD had a major impact during the 1960s, but research groups interest has since declined overall, in line with a decreasing interest in these diseases in developed countries. In contrast, national and international collaboration has increased, a phenomenon that should be encouraged for research into these and other diseases that affect developing countries.
Osteoporosis in Rheumatic Diseases: Anti-rheumatic Drugs and the Skeleton.
Dubrovsky, Alanna M; Lim, Mie Jin; Lane, Nancy E
2018-05-01
Osteoporosis in rheumatic diseases is a very well-known complication. Systemic inflammation results in both generalized and localized bone loss and erosions. Recently, increased knowledge of inflammatory process in rheumatic diseases has resulted in the development of potent inhibitors of the cytokines, the biologic DMARDs. These treatments reduce systemic inflammation and have some effect on the generalized and localized bone loss. Progression of bone erosion was slowed by TNF, IL-6 and IL-1 inhibitors, a JAK inhibitor, a CTLA4 agonist, and rituximab. Effects on bone mineral density varied between the biological DMARDs. Medications that are approved for the treatment of osteoporosis have been evaluated to prevent bone loss in rheumatic disease patients, including denosumab, cathepsin K, bisphosphonates, anti-sclerostin antibodies and parathyroid hormone (hPTH 1-34), and have some efficacy in both the prevention of systemic bone loss and reducing localized bone erosions. This article reviews the effects of biologic DMARDs on bone mass and erosions in patients with rheumatic diseases and trials of anti-osteoporotic medications in animal models and patients with rheumatic diseases.
Immunomodulatory interplay of the microbiome and therapy of rheumatic diseases.
Ostrov, Barbara E; Amsterdam, Daniel
2017-11-01
Modulation of the immune system by microbes, especially from the gastrointestinal tract, is increasingly considered a key factor in the onset, course and outcome of rheumatic diseases. The interplay of the microbiome, along with genetic predisposition and environmental exposure, is thought to be an important trigger for rheumatic diseases. Improved identification of the relationship of disease-specific genetic alterations and rheumatic diseases has potential diagnostic and therapeutic applications. Treatment of rheumatic disorders is influenced by microbial actions but this interplay can be challenging due to variable and unpredictable responses to therapies. Expanded knowledge of the microbiome now allows clinicians to more precisely select ideal medication regimens and to predict response to and toxicity from drugs. Rheumatic diseases and associated therapies were among the earliest microbiome interactions investigated, yet it is notable that current research is focused on clinical and immunological associations but, in comparison, a limited number of studies regarding the microbiome's impact on treatment for rheumatic diseases have been published. In the coming years, further knowledge of immunomodulating interactions between the microbiome and the immune system will aid our understanding of autoimmunity and will be increasingly important in selection of therapeutic agents for patients with autoimmune and rheumatic diseases. In this review, recent literature regarding the bidirectional immunomodulatory effects of the microbiome with rheumatic diseases and current understanding and gaps regarding the drug-microbiome interface in the management of these disorders is presented.
Hypogonadism and the risk of rheumatic autoimmune disease
Snih, Soham Al; Raji, Mukaila A.; Urban, Randall J.; Sharma, Gulshan; Sheffield-Moore, Melinda; Lopez, David S.; Baillargeon, Gwen; Kuo, Yong-Fang
2017-01-01
Testosterone deficiency has been linked with autoimmune disease and an increase in inflammatory markers, such as C-reactive protein (CRP), tumor necrosis factor, and interleukin-6 (IL-6). However, no large-scale longitudinal studies have examined this association. We examined whether untreated hypogonadism was associated with an increased risk of rheumatic autoimmune disease in a large nationally representative cohort. Using one of the nation’s largest commercial insurance databases, we conducted a retrospective cohort study in which we identified 123,460 men diagnosed with hypogonadism between January 1, 2002 and December 31, 2014 and with no prior history of rheumatic autoimmune disease. We matched this cohort to 370,380 men without hypogonadism, at a 1 to 3 ratio, on age and index/diagnosis date. All patients were followed until December 31, 2014 or until they lost insurance coverage or were diagnosed with a rheumatic autoimmune disease. Cox proportional hazards regression was used to calculate adjusted hazard ratios (aHRs). Untreated hypogonadism was associated with an increased risk of developing any rheumatic autoimmune disease (HR = 1.33, 95 % CI = 1.28, 1.38), rheumatoid arthritis (HR = 1.31, 95 % CI = 1.22, 1.44), and lupus (HR = 1.58, 95 % CI = 1.28, 1.94). These findings persisted using latency periods of 1 and 2 years. Hypogonadism was not associated with the control outcome, epilepsy (HR = 1.04, 95 % CI = 0.96, 1.15). Patients diagnosed with hypogonadism who were not treated with testosterone had an increased risk of developing any rheumatic autoimmune disease, rheumatoid arthritis, and lupus. Future research should further examine this association, with particular attention to underlying mechanisms. PMID:27325124
Smeesters, Pierre R.; Steer, Andrew C.; Steemson, John D.; Ng, Adrian C. H.; Proft, Thomas; Fraser, John D.; Baker, Michael G.; Morgan, Julie; Carter, Philip E.; Moreland, Nicole J.
2015-01-01
We applied an emm cluster typing system to group A Streptococcus strains in New Zealand, including those associated with acute rheumatic fever (ARF). We observed few so-called rheumatogenic emm types but found a high proportion of emm types previously associated with pyoderma, further suggesting a role for skin infection in ARF. PMID:26292296
Lung Infections in Systemic Rheumatic Disease: Focus on Opportunistic Infections.
Di Franco, Manuela; Lucchino, Bruno; Spaziante, Martina; Iannuccelli, Cristina; Valesini, Guido; Iaiani, Giancarlo
2017-01-29
Systemic rheumatic diseases have significant morbidity and mortality, due in large part to concurrent infections. The lung has been reported among the most frequent sites of infection in patients with rheumatic disease, who are susceptible to developing pneumonia sustained both by common pathogens and by opportunistic microorganisms. Patients with rheumatic disease show a peculiar vulnerability to infectious complications. This is due in part to intrinsic disease-related immune dysregulation and in part to the immunosuppressive treatments. Several therapeutic agents have been associated to a wide spectrum of infections, complicating the management of rheumatic diseases. This review discusses the most frequent pulmonary infections encountered in rheumatic diseases, focusing on opportunistic agents, consequent diagnostic challenges and appropriate therapeutic strategies.
New pharmacological strategies in rheumatic diseases.
Schiotis, R E; Buzoianu, A D; Mureșanu, D F; Suciu, S
2016-01-01
Targeting the pathogenic pathway of chronic inflammation represents an unmet challenge for controlling disease activity, preventing functional disability, and maintaining an adequate quality of life in patients with rheumatic diseases. Abatacept, a novel molecule that inhibits co-stimulation signal, induces an inhibitory effect on the T-cells. This will further interfere with the activity of several cell lines, leading to the normalization of the immune response. In the latest years, abatacept has been extensively investigated in studies of rheumatoid arthritis for which it was recently approved as a second line biologic treatment in Romania. This review presents the clinical efficacy of abatacept in several rheumatic diseases and highlights the safety profile of this biological agent. Abbreviations : ACR = American College of Rheumatology, ADR = Adverse drug reaction, APC = antigen presenting cell, ApS = psoriatic arthritis, CRP = C reactive protein, CTLA-4 = Cytotoxic T-Cell Lymphocyte Antigen-4, DAS = Disease activity score, DMARDs = Disease modifying antirheumatic drugs, EMA = European Medicine Agency, EULAR = European League Against Rheumatism, FDA = Food and Drugs Administration, HBV = Hepatitis B virus, JIA = Juvenile Idiopathic Arthritis, LDA = low disease activity (LDA), MRI = magnetic resonance imaging (MRI), MTX = methotrexate, RA = rheumatoid arthritis, RCT = randomized controlled trial, SS = Sjogren's syndrome, TCR = T cell receptor.
Epidemiologic study of soft tissue rheumatism in Shantou and Taiyuan, China.
Zeng, Qing-yu; Zang, Chang-hai; Lin, Ling; Chen, Su-biao; Li, Xiao-feng; Xiao, Zheng-yu; Dong, Hai-yuan; Zhang, Ai-lian; Chen, Ren
2010-08-05
Soft tissue rheumatism is a group of common rheumatic disorders reported in many countries. For investigating the prevalence rate of soft tissue rheumatism in different population in China, we carried out a population study in Shantou rural and Taiyuan urban area. Samples of 3915 adults in an urban area of Taiyuan, Shanxi Province, and 2350 in a rural area of Shantou, Guangdong Province were surveyed. Modified International League of Association for Rheumatology (ILAR)-Asia Pacific League of Association for Rheumatology (APLAR) Community Oriented Program for Control of Rheumatic Diseases (COPCORD) core questionnaire was implemented as screening tool. The positive responders were then all examined by rheumatologists. Prevalence rate of soft tissue rheumatism was 2.0% in Taiyuan, and 5.3% in Shantou. Rotator cuff (shoulder) tendinitis, adhesive capsulitis (frozen shoulder), lateral epicondylitis (tennis elbow), and digital flexor tenosynovitis (trigger finger) were the commonly seen soft tissue rheumatism in both areas. Tatarsalgia, plantar fasciitis, and De Quervain's tenosynovitis were more commonly seen in Shantou than that in Taiyuan. Only 1 case of fibromyalgia was found in Taiyuan and 2 cases in Shantou. The prevalence of soft tissue rheumatism varied with age, sex and occupation. Soft tissue rheumatism is common in Taiyuan and Shantou, China. The prevalence of soft tissue rheumatism was quite different with different geographic, environmental, and socioeconomic conditions; and varying with age, sex, and occupation. The prevalence of fibromyalgia is low in the present survey.
Rheumatic Disease Autoantibodies in Patients with Autoimmune Thyroid Diseases.
Nisihara, Renato; Pigosso, Yasmine; Prado, Nathalia; Utiyama, Shirley R R; Carvalho, Gisah; Skare, Thelma
2018-06-04
Patients with autoimmune thyroid diseases (ATD) such as Graves' disease (GD) and Hashimoto thyroiditis (HT) may have non-organ specific autoantibodies such as ANA (antinuclear antibodies) and RF (rheumatoid factor). To study the prevalence of rheumatic autoantibodies in a group of ATD patients without known rheumatic diseases and to evaluate its association with the patients' epidemiological and treatment profile. To follow positive non-organ specific autoantibody-positive ATD individuals to investigate whether they will develop a rheumatic disorder. A sample of 154 ATD patients (70 HT and 84 GD; mean age 45.3 ± 14.2) had determination of ANA by immunofluorescence, using hep-2 cells as substrate, extractable nuclear antigen (ENA) profile by ELISA kits and RF by latex agglutination. Epidemiological and treatment profile were obtained through chart review. These patients were followed for the mean period of five years, between 2010 to 2015. Positive ANA was found in 17.5% (27/154) of the patients: anti-Ro/SS-A in 4/154 (2.5%); anti-RNP in 4/154 (2.5%) and anti-La/SS-B in 3/154 (1.9%). None had anti-Sm antibodies. RF was detected in 12/154 (7.7%) of ATD patients and was more common in older individuals (p = 0.007). There was a positive association between the presence of RF and ANA (p = 0.03; OR = 3.89; 95% CI = 1.1-13.3). None of the patients with positive autoantibodies developed clinical rheumatic diseases during the period of observation. We found rheumatic autoantibodies in 17.5% of ATD patients without rheumatic diseases. None of them were associated with the appearance of clinical rheumatic disorder during the period of five years. ©2018The Author(s). Published by S. Karger AG, Basel.
Hypogonadism and the risk of rheumatic autoimmune disease.
Baillargeon, Jacques; Al Snih, Soham; Raji, Mukaila A; Urban, Randall J; Sharma, Gulshan; Sheffield-Moore, Melinda; Lopez, David S; Baillargeon, Gwen; Kuo, Yong-Fang
2016-12-01
Testosterone deficiency has been linked with autoimmune disease and an increase in inflammatory markers, such as C-reactive protein (CRP), tumor necrosis factor, and interleukin-6 (IL-6). However, no large-scale longitudinal studies have examined this association. We examined whether untreated hypogonadism was associated with an increased risk of rheumatic autoimmune disease in a large nationally representative cohort. Using one of the nation's largest commercial insurance databases, we conducted a retrospective cohort study in which we identified 123,460 men diagnosed with hypogonadism between January 1, 2002 and December 31, 2014 and with no prior history of rheumatic autoimmune disease. We matched this cohort to 370,380 men without hypogonadism, at a 1 to 3 ratio, on age and index/diagnosis date. All patients were followed until December 31, 2014 or until they lost insurance coverage or were diagnosed with a rheumatic autoimmune disease. Cox proportional hazards regression was used to calculate adjusted hazard ratios (aHRs). Untreated hypogonadism was associated with an increased risk of developing any rheumatic autoimmune disease (HR = 1.33, 95 % CI = 1.28, 1.38), rheumatoid arthritis (HR = 1.31, 95 % CI = 1.22, 1.44), and lupus (HR = 1.58, 95 % CI = 1.28, 1.94). These findings persisted using latency periods of 1 and 2 years. Hypogonadism was not associated with the control outcome, epilepsy (HR = 1.04, 95 % CI = 0.96, 1.15). Patients diagnosed with hypogonadism who were not treated with testosterone had an increased risk of developing any rheumatic autoimmune disease, rheumatoid arthritis, and lupus. Future research should further examine this association, with particular attention to underlying mechanisms.
Menopause and Rheumatic Disease.
Talsania, Mitali; Scofield, Robert Hal
2017-05-01
Menopause occurs naturally in women at about 50 years of age. There is a wealth of data concerning the relationship of menopause to systemic lupus erythematosus, rheumatoid arthritis, and osteoarthritis; there are limited data concerning other rheumatic diseases. Age at menopause may affect the risk and course of rheumatic diseases. Osteoporosis, an integral part of inflammatory rheumatic diseases, is made worse by menopause. Hormone replacement therapy has been studied; its effects vary depending on the disease and even different manifestations within the same disease. Cyclophosphamide can induce early menopause, but there is underlying decreased ovarian reserve in rheumatic diseases. Published by Elsevier Inc.
Genetic architectures of seropositive and seronegative rheumatic diseases.
Kirino, Yohei; Remmers, Elaine F
2015-07-01
Rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis and some other rheumatic diseases are genetically complex, with evidence of familial clustering, but not of Mendelian inheritance. These diseases are thought to result from contributions and interactions of multiple genetic and nongenetic risk factors, which have small effects individually. Genome-wide association studies (GWAS) of large collections of data from cases and controls have revealed many genetic factors that contribute to non-Mendelian rheumatic diseases, thus providing insights into associated molecular mechanisms. This Review summarizes methods for the identification of gene variants that influence genetically complex diseases and focuses on what we have learned about the rheumatic diseases for which GWAS have been reported. Our review of the disease-associated loci identified to date reveals greater sharing of risk loci among the groups of seropositive (diseases in which specific autoantibodies are often present) or seronegative diseases than between these two groups. The nature of the shared and discordant loci suggests important similarities and differences among these diseases.
Rheumatic disorders in Sub-saharan Africa.
McGill, P E; Oyoo, G O
2002-04-01
To review prevalence of rheumatic disorders in Sub-saharan Africa and in the context of current medical practice in the region assess the need for service and educational provision. Medline, (English, French). Pre-Medline literature review from the 1950's (Current contents). Various conference reports including attendance at all three AFLAR (African League Against Rheumatism) congresses in the 1990's. Author's personal database. All cited references read in full. The evidence shows rheumatoid arthritis and systemic lupus erythematosus to be increasing in frequency in the indigenous populations of East, Central and South Africa but remaining rare in West Africans. Gout is now more prevalent than ever throughout the subcontinent. HIV has spawned a variety of previously rare spondyloarthropathies (reactive arthritis, psoriatic arthritis, enthesopathy) and changed the epidemiology of pyomyositis and osteomyelitis. Osteoarthritis is a universal problem. Juvenile chronic arthritis is not rare and rheumatic fever is common. Acute and chronic locomotor problems associated with diverse entities such as leprosy, brucellosis, meningococcus, alpha viruses, parasites, fluorosis, rickets and haemoglobinopathies enhance diagnostic diversity and therapeutic and educational requirements. Suggestions made to address the challenge posed by the burden of rheumatic disorders.
[CLINICAL ENTITIES AND CHARACTERISTICS OF PAIN IN PATIENTS WITH RHEUMATIC DISEASES].
Prus, Višnja; Kardum, Željka
Musculoskeletal pain is the most common symptom present in almost all rheumatic diseases. Rheumatic diseases include more than 150 clinical entities. There is no uniform classification of rheumatic diseases. In general, we distinguish inflammatory rheumatic diseases, non-inflammatory degenerative articular diseases, systemic connective tissue diseases, metabolic disorders with articular manifestations, and regional and extended pain syndromes. According to the International Association for the Study of Pain (IASP), pain is defined as an unpleasant sensation associated with tissue damage or reported simultaneously with such damage. Pain has a physical, mental, and social component. In rheumatic diseases the pain is mostly chronic and may severely impair the patient’s general condition. The defining criteria involve a period of more than 3 or 6 months, and according to some definitions more than 6 weeks. In most cases the pain is nociceptive rather than neuropathic. Musculoskeletal pain, especially chronic pain, is a global public health problem because of its prevalence, as well as the frequently associated muslculoskeletal function impairment and development of chronic pain syndrome, which can be considered as a separate clinical entity and requires a biopsychosocial treatment approach.
The Role of Monocyte Percentage in Osteoporosis in Male Rheumatic Diseases.
Su, Yu-Jih; Chen, Chao Tung; Tsai, Nai-Wen; Huang, Chih-Cheng; Wang, Hung-Chen; Kung, Chia-Te; Lin, Wei-Che; Cheng, Ben-Chung; Su, Chih-Min; Hsiao, Sheng-Yuan; Lu, Cheng-Hsien
2017-11-01
Osteoporosis is easily overlooked in male patients, especially in the field of rheumatic diseases mostly prevalent with female patients, and its link to pathogenesis is still lacking. Attenuated monocyte apoptosis from a transcriptome-wide expression study illustrates the role of monocytes in osteoporosis. This study tested the hypothesis that the monocyte percentage among leukocytes could be a biomarker of osteoporosis in rheumatic diseases. Eighty-seven males with rheumatic diseases were evaluated in rheumatology outpatient clinics for bone mineral density (BMD) and surrogate markers, such as routine peripheral blood parameters and autoantibodies. From the total number of 87 patients included in this study, only 15 met the criteria for diagnosis of osteoporosis. Both age and monocyte percentage remained independently associated with the presence of osteoporosis. Steroid dose (equivalent prednisolone dose) was negatively associated with BMD of the hip area and platelet counts were negatively associated with BMD and T score of the spine area. Besides age, monocyte percentage meets the major requirements for osteoporosis in male rheumatic diseases. A higher monocyte percentage in male rheumatic disease patients, aged over 50 years in this study, and BMD study should be considered in order to reduce the risk of osteoporosis-related fractures.
Update on the epidemiology of the rheumatic diseases.
Gabriel, S E
1996-03-01
Epidemiologic studies continue to enhance our understanding of the rheumatic diseases. Such studies now indicate that 26 million American women are at risk for osteoporotic fractures. Contrary to previous recommendations, the identification and treatment of patients at risk for osteoporosis may be valuable even among very elderly people. Other epidemiologic studies suggest that the incidence of rheumatoid arthritis is decreasing and that it is a more benign disease than previously recognized. Osteoarthritis remains a leading cause of physical and work disability in North America. The roles of occupational physical activity, obesity, and highly competitive (though not low-impact) exercise as risk factors for osteoarthritis continue to be explored. Pharmacoepidemiologic research has recently demonstrated that a policy of prior authorization for prescription of nonsteroidal anti-inflammatory drugs may be highly cost effective. Finally, controlled epidemiologic studies have not confirmed an association between silicone breast implants and connective tissue diseases, a conclusion recently endorsed by the American College of Rheumatology.
The prevalence of severe fatigue in rheumatic diseases: an international study.
Overman, Cécile L; Kool, Marianne B; Da Silva, José A P; Geenen, Rinie
2016-02-01
Fatigue is a common, disabling, and difficult-to-manage problem in rheumatic diseases. Prevalence estimates of fatigue within rheumatic diseases vary considerably. Data on the prevalence of severe fatigue across multiple rheumatic diseases using a similar instrument is missing. Our aim was to provide an overview of the prevalence of severe fatigue across a broad range of rheumatic diseases and to examine its association with clinical and demographic variables. Online questionnaires were filled out by an international sample of 6120 patients (88 % female, mean age 47) encompassing 30 different rheumatic diseases. Fatigue was measured with the RAND(SF)-36 Vitality scale. A score of ≤35 was taken as representing severe fatigue (90 % sensitivity and 81 % specificity for chronic fatigue syndrome). Severe fatigue was present in 41 to 57 % of patients with a single inflammatory rheumatic disease such as rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, Sjögren's syndrome, psoriatic arthritis, and scleroderma. Severe fatigue was least prevalent in patients with osteoarthritis (35 %) and most prevalent in patients with fibromyalgia (82 %). In logistic regression analysis, severe fatigue was associated with having fibromyalgia, having multiple rheumatic diseases without fibromyalgia, younger age, lower education, and language (French: highest prevalence; Dutch: lowest prevalence). In conclusion, one out of every two patients with a rheumatic disease is severely fatigued. As severe fatigue is detrimental to the patient, the near environment, and society at large, unraveling the underlying mechanisms of fatigue and developing optimal treatment should be top priorities in rheumatologic research and practice.
Ozaydin, Mehmet; Turker, Yasin; Varol, Ercan; Alaca, Sule; Erdogan, Dogan; Yilmaz, Nigar; Dogan, Abdullah
2010-06-01
The aim of this study was to evaluate the factors associated with the development of atrial fibrillation (AF) in patients with rheumatic mitral stenosis (MS). A total of 146 consecutive patients with rheumatic MS were screened. They were accepted to be in AF group and sinus rhythm group according to their rhythm in the baseline ECG. After screening, 38 patients were excluded due to hyperthyroidism (n = 13), chronic obstructive pulmonary disease (n = 22), malignancy (n = 2) and rheumatoid arthritis (n = 1). Therefore, remaining 108 patients, 74 of whom in sinus rhythm (MS-SR) and 34 of whom in AF (MS-AF) constituted study population. Fourty age- and gender-matched patients constituted control group. Factors associated with development of AF in multivariable analysis included High sensitivity C reactive protein (P = 0.005; odds ratio, 3.44; 95% confidence interval, 1.44-8.22), N-terminal of brain natriuretic peptide precursor (P < 0.0001; odds ratio, 1.03; 95% confidence interval, 1.02-1.06) and left atrial diameter (P < 0.0001; odds ratio, 1.68; 95% confidence interval, 1.32-2.14). Present study suggests that High sensitivity C reactive protein, N-terminal of brain natriuretic peptide precursor and left atrial diameter are associated with development AF in patients with MS.
Rheumatic fever and rheumatic heart disease in developing countries
Padmavati, S.
1978-01-01
Studies on the prevalence and other epidemiological features of rheumatic fever and rheumatic heart disease and pilot prophylactic programmes have been carried out in India for the past 12 years or more. The results of these, together with data from other developing countries, have been taken into account in discussing the problems of these diseases in the developing world. Suggestions for their control, to be modified according to local conditions, are made. PMID:310360
Sissoko, Daouda; Malvy, Denis; Ezzedine, Khaled; Renault, Philippe; Moscetti, Frederic; Ledrans, Martine; Pierre, Vincent
2009-01-01
Although the acute manifestations of Chikungunya virus (CHIKV) illness are well-documented, few data exist about the long-term rheumatic outcomes of CHIKV-infected patients. We undertook between June and September 2006 a retrospective cohort study aimed at assessing the course of late rheumatic manifestations and investigating potential risk factors associated with the persistence of these rheumatic manifestations over 15 months. 147 participants (>16 yrs) with laboratory-confirmed CHIKV disease diagnosed between March 1 and June 30, 2005, were identified through a surveillance database and interviewed by telephone. At the 15-month-period evaluation after diagnosis, 84 of 147 participants (57%) self-reported rheumatic symptoms. Of these 84 patients, 53 (63%) reported permanent trouble while 31 (37%) had recurrent symptoms. Age ≥45 years (OR = 3.9, 95% CI 1.7–9.7), severe initial joint pain (OR = 4.8, 95% CI 1.9–12.1), and presence of underlying osteoarthritis comorbidity (OR = 2.9, 95% CI 1.1–7.4) were predictors of nonrecovery. Our findings suggest that long-term CHIKV rheumatic manifestations seem to be a frequent underlying post-epidemic condition. Three independent risk factors that may aid in early recognition of patients with the highest risk of presenting prolonged CHIKV illness were identified. Such findings may be particularly useful in the development of future prevention and care strategies for this emerging virus infection. PMID:19274071
Richter, Michael D; Pinkston, Olga; Kottschade, Lisa A; Finnes, Heidi D; Markovic, Svetomir N; Thanarajasingam, Uma
2018-03-01
To determine the risk of rheumatic disease flare and adverse effects in patients with preexisting rheumatic disease who were receiving immune checkpoint inhibitor (ICI) therapy. A retrospective medical record review was performed to identify all patients who received ICI therapy at Mayo Clinic in Rochester, Minnesota between 2011 and 2016 (~700 patients). Those with a preexisting rheumatic disease were identified using specific diagnostic codes. Sixteen patients were identified (81% female, median age 68.5 years). The most common rheumatic diseases were rheumatoid arthritis (n = 5), polymyalgia rheumatica (n = 5), Sjögren's syndrome (n = 2), and systemic lupus erythematosus (n = 2). Seven patients were receiving immunosuppressive therapy or glucocorticoids for their rheumatic disease at the time of initiation of the ICI. The primary malignancies were melanoma (n = 10), pulmonary (n = 4), or hematologic (n = 2). In most cases, ICIs were offered only after failure of several other therapies. Immune-related adverse effects (IRAEs) occurred in 6 patients, and all were treated successfully with glucocorticoids and discontinuation of the ICI therapy. There were no significant differences in time from cancer diagnosis to immunotherapy, duration of immunotherapy, age, or sex between the patients with and those without IRAEs. To our knowledge, this represents the largest single-center cohort of patients with rheumatic diseases who were exposed to modern cancer immunotherapy. Only a minority of these patients experienced a flare of their preexisting rheumatic disease or any other IRAE. © 2017, American College of Rheumatology.
Scotece, Morena; Conde, Javier; Gómez, Rodolfo; López, Verónica; Pino, Jesús; González, Antonio; Lago, Francisca; Gómez-Reino, Juan J.; Gualillo, Oreste
2012-01-01
Patients with rheumatic diseases have an increased risk of mortality by cardiovascular events. In fact, several rheumatic diseases such as rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, and ankylosing spondylitis are associated with a higher prevalence of cardiovascular diseases (CVDs). Although traditional cardiovascular risk factors have been involved in the pathogenesis of cardiovascular diseases in rheumatic patients, these alterations do not completely explain the enhanced cardiovascular risk in this population. Obesity and its pathologic alteration of fat mass and dysfunction, due to an altered pattern of secretion of proinflammatory adipokines, could be one of the links between cardiovascular and rheumatic diseases. Indeed, the incidence of CVDs is augmented in obese individuals with rheumatic disorders. Thus, in this paper we explore in detail the relationships among adipokines, rheumatic diseases, and cardiovascular complications by giving to the reader a holistic vision and several suggestions for future perspectives and potential clinical implications. PMID:22910888
Rheumatism in industry: a review
Anderson, J. A. D.
1971-01-01
Anderson, J. A. D. (1971).Brit. J. industr. Med.,28, 103-121. Rheumatism in industry: a review. Information about causes, effects, and prevention of rheumatic disease among industrial workers lacks standardization, as shown by the literature in this field; one reason for this is that there are discrepancies about the range of diseases and syndromes which should be included under this heading. The Industrial Survey Unit of the Arthritis and Rheumatism Council defined a rheumatic complaint as musculo-skeletal pain not related to recent (i.e., within six weeks) trauma. A study by the Unit of the social and economic effects of rheumatism among 2 684 male employees from a range of manual occupations is considered in relation to the observations made by other investigators. Sickness absence (at present estimated to be about 29·8 million working days per annum in Britain) and premature retirement can be shown to result directly from rheumatic complaints, especially rheumatoid arthritis and disc disease; furthermore, there seems to be general agreement that sickness absence is more marked in heavy manual occupations than in light ones. However, the extent to which job changes ascribed to rheumatic complaints are in fact caused by them is more doubtful. Evidence supporting the view that occupational factors are related to the aetiology of some chronic rheumatic diseases is fairly strong. Chronic tenosynovitis, bursitis, osteoarthrosis, and, to a lesser extent, disc disease are among those in which such a relationship can be demonstrated; however, the reason why some men are more prone to develop these conditions than others working in similar jobs is still in doubt, suggesting that the aetiology is multifactorial. In other rheumatic diseases, notably rheumatoid arthritis, a fairly extensive study of the literature does not indicate any clear correlation between occupation and aetiology. A system of job analysis for individual workers based on effort, posture, and climatic
The worldwide epidemiology of acute rheumatic fever and rheumatic heart disease
Seckeler, Michael D; Hoke, Tracey R
2011-01-01
Acute rheumatic fever (ARF) and rheumatic heart disease (RHD) are significant public health concerns around the world. Despite decreasing incidence, there is still a significant disease burden, especially in developing nations. This review provides background on the history of ARF, its pathology and treatment, and the current reported worldwide incidence of ARF and prevalence of RHD. PMID:21386976
Benfaremo, Devis; Manfredi, Lucia; Luchetti, Michele Maria; Gabrielli, Armando
2018-05-08
Immune checkpoint inhibitors are a new promising class of antitumor drugs that have been associated to a number of immune-related adverse events (AEs), including musculoskeletal and rheumatic disease. We searched Medline reviewing reports of musculoskeletal and rheumatic AEs induced by immune checkpoint inhibitors. Several musculoskeletal and rheumatic AEs associated with immune checkpoint inhibitors treatment are reported in literature. In particular, arthralgia and myalgia were the most common reported AEs, whereas the prevalence of arthritis, myositis and vasculitis is less characterized and mainly reported in case series and case reports. Other occasionally described AEs are sicca syndrome, polymyalgia rheumatica, systemic lupus erythematosus and sarcoidosis. Newly induced musculoskeletal and rheumatic diseases are a frequent adverse event associated with immune checkpoint inhibitors treatment. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.
Calprotectin in rheumatic diseases.
Ometto, Francesca; Friso, Lara; Astorri, Davide; Botsios, Costantino; Raffeiner, Bernd; Punzi, Leonardo; Doria, Andrea
2017-04-01
Calprotectin is a heterodimer formed by two proteins, S100A8 and S100A9, which are mainly produced by activated monocytes and neutrophils in the circulation and in inflamed tissues. The implication of calprotectin in the inflammatory process has already been demonstrated, but its role in the pathogenesis, diagnosis, and monitoring of rheumatic diseases has gained great attention in recent years. Calprotectin, being stable at room temperature, is a candidate biomarker for the follow-up of disease activity in many autoimmune disorders, where it can predict response to treatment or disease relapse. There is evidence that a number of immunomodulators, including TNF-α inhibitors, may reduce calprotectin expression. S100A8 and S100A9 have a potential role as a target of treatment in murine models of autoimmune disorders, since the direct or indirect blockade of these proteins results in amelioration of the disease process. In this review, we will go over the biologic functions of calprotectin which might be involved in the etiology of rheumatic disorders. We will also report evidence of its potential use as a disease biomarker. Impact statement Calprotectin is an acute-phase protein produced by monocytes and neutrophils in the circulation and inflamed tissues. Calprotectin seems to be more sensitive than CRP, being able to detect minimal residual inflammation and is a candidate biomarker in inflammatory diseases. High serum levels are associated with some severe manifestations of rheumatic diseases, such as glomerulonephritis and lung fibrosis. Calprotectin levels in other fluids, such as saliva and synovial fluid, might be helpful in the diagnosis of rheumatic diseases. Of interest is also the potential role of calprotectin as a target of treatment.
[Mirror therapy for inflammatory rheumatic pain: Potentials and limitations].
Bekrater-Bodmann, R
2015-11-01
Mirror therapy reduces chronic pain and might also be suitable for the treatment of inflammatory rheumatic pain. On the basis of the relevant literature this article a) characterizes the universal alterations in body perception and body representation in chronic pain, b) describes the potential mechanisms underlying mirror therapy and c) discusses the chances of success of mirror therapy for the treatment of inflammatory rheumatic pain. Literature search on the effectiveness and mechanisms of mirror therapy and derived procedures for the potential treatment of pain in inflammatory rheumatic disorders. There is evidence that mirror therapy can alleviate chronic pain experiences by correcting the accompanying distorted body perception as well as body representation by multimodal sensory stimulation. As there is probably a similar distortion in persons with chronic pain related to inflammatory rheumatic disorders, mirror therapy might also have positive effects in this field; however, the accompanying characteristics of these disorders, such as motor impairment and motor-evoked pain, may complicate the implementation of this kind of treatment. Mirror therapy represents an intervention with few side effects and might have positive effects on the experience of chronic pain in patients with inflammatory rheumatic disorders. Further clinical research is required in order to evaluate the potential of mirror therapy and associated interventional methods for the treatment of inflammatory rheumatic pain.
Immonen, Kai; Finne, Patrik; Hakala, Markku; Kautiainen, Hannu; Pettersson, Tom; Grönhagen-Riska, Carola
2008-07-01
To assess the incidence and outcome of renal replacement therapy (RRT) among patients with amyloidosis associated with inflammatory rheumatic diseases. Patients with amyloidosis entering RRT from 1987 to 2002 were identified from the Finnish Registry for Kidney Diseases. Five hundred two patients were identified, 80% of whom had amyloidosis associated with an underlying rheumatic disease. They were followed from the time of entering RRT until death or until the end of 2003 using the Finnish national mortality files. During the study period, there was no decline in the number of patients with amyloidosis entering RRT. Mean age of patients with rheumatoid arthritis (RA) and juvenile idiopathic arthritis (JIA) increased significantly from 1987 to 2002 (p < 0.001). Male sex and a diagnosis of JIA indicated an increased risk of mortality. The median survival time after entering RRT was 2.11 years for RA (95% CI 1.93 to 2.69), 2.37 years for ankylosing spondylitis (95% CI 1.11 to 4.31), and 3.05 years for JIA (95% CI 2.19 to 4.23). The 5-year survival rates among patients with the corresponding diagnoses were 18% (95% CI 14% to 23%), 30% (95% CI 14% to 48%), and 27% (95% CI 14% to 41%), respectively. No decline was seen in the number of patients with amyloidosis associated with inflammatory rheumatic diseases accepted for RRT, but over the years, the age of patients with RA or JIA entering RRT was seen to increase. The outcome of patients with amyloidosis and endstage renal disease associated with rheumatic diseases remains poor.
Impact of rheumatic diseases on oral health and quality of life.
Ahola, K; Saarinen, A; Kuuliala, A; Leirisalo-Repo, M; Murtomaa, H; Meurman, J H
2015-04-01
We investigated the effects of rheumatic diseases on oral symptoms, health habits, and quality of life in subjects with and without rheumatic diseases. The hypothesis was that patients with rheumatic diseases have more oral symptoms impairing their quality of life than healthy controls. A questionnaire was mailed to a random sample of 1500 members of the Finnish Rheumatism Association, including those with and without rheumatic diseases. We focused on symptoms of the mouth and temporomandibular area, and health habits. Oral Health Impact Profile (OHIP14) was used to evaluate the oral health-related quality of life. We analyzed differences between subjects with and without rheumatic diseases, controlled for age, gender, smoking, and non-rheumatic chronic diseases. Completed questionnaires were received from 995 participants (response rate 66%). Of them, 564 reported rheumatic disease, 431 were used as controls. The patients reported significantly more all orofacial symptoms than controls. Severe dry mouth was reported by 19.6% of patients and 2.9% of controls (P < 0.001), and temporomandibular joint symptoms by 59.2% and 27.2% (P < 0.001), respectively. In the OHIP-14 questionnaire, the mean total score was significantly higher in patients (8.80 ± 11.15) than in controls (3.93 ± 6.60; P < 0.001). The study hypothesis was confirmed by showing that the patients with rheumatic diseases reported oral discomfort and reduced quality of life more often when compared with controls. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Choi, Chong Won; Eun, Sung Hye; Choi, Kwang Hyun; Bae, Jung Min
2017-08-01
Vitiligo is a common acquired depigmentation disorder. Previous studies have shown that vitiligo is associated with a variety of autoimmune disorders. However, a large-scale epidemiological study focused on comorbid rheumatic disorders has not been undertaken. To clarify the associations between vitiligo and various rheumatic disorders, we performed a cross-sectional study using data from the Korean National Health Insurance claims database. Between 2009 and 2013, totals of 86 210 patients with vitiligo and 172 420 age- and sex-matched controls without vitiligo were enrolled in this study. Vitiligo patients were found to be at increased risk of systemic lupus erythematosus, systemic sclerosis, Sjögren's syndrome and rheumatoid arthritis, but no significant association was found between vitiligo and dermatomyositis/polymyositis, Behçet's disease or ankylosing spondylitis. Subgroup analysis showed an increased risk of dermatomyositis/polymyositis in male and ankylosing spondylitis in female vitiligo patients. The risks of dermatomyositis/polymyositis or ankylosing spondylitis were higher in young vitiligo patients. Our study confirms a significant association between vitiligo and rheumatic disorders. Differences in comorbid rheumatic disorders by age group and sex suggest the need for patient-specific approaches. Careful consideration of rheumatic disorders is required for the proper management of comorbidities in vitiligo patients. © 2017 Japanese Dermatological Association.
Which is the dominant factor for perception of rheumatic pain: meteorology or psychology?
Cay, Hasan Fatih; Sezer, Ilhan; Firat, Mehmet Z; Kaçar, Cahit
2011-03-01
It is believed that there is an association between the weather and rheumatic symptoms. We aimed to investigate what kind of association is present and what are the factors which determine the nature of this association. Fifty-six subjects with rheumatic disease (31 RA, 15 SpA, 10 OA) who live in Antalya were followed between December 2005 and July 2006. Patients were asked to fill diaries which contain questions regarding the symptoms of their rheumatic diseases everyday. In every monthly visit, disease activity measurement, laboratory assessment and Beck depression inventory assessment were recorded. The symptomatic and psychological measurements were matched with the meteorological data of Antalya Regional Directorate of Meteorological Service of Turkish State. Correlation of symptoms with weather variables was investigated. Contributory effect of weather and of psychologic factors on symptom scores were evaluated by stepwise multiple regression analysis. Eighty-four percent of subjects belive in an association between weather and rheumatism, while 57% claimed to have ability to forecast weather. The maximum correlation coefficient between weather and arthritis symptoms was -0.451 and the maximum contribution of weather on symptoms was 17.1%. Arthritis symptoms were significantly contributed by Beck depression score. The belief about presence of weather-arthritis association was found to be stronger than its statistical power. Our results did not prove or rule out the presence of weather-rheumatism association. As long as the scientific attempts result in failure, the intuitive support in favour of the presence of weather-arthritis association will go on forever.
Monoclonal gammopathy in rheumatic diseases.
Yang, Yue; Chen, Long; Jia, Yuan; Liu, Yang; Wen, Lei; Liang, Yaoxian; An, Yuan; Chen, Shi; Su, Yin; Li, Zhanguo
2018-07-01
To analyze the clinical spectrum, laboratory characteristics, and outcomes of monoclonal gammopathy (MG) in patients with rheumatic diseases. Screening for the presence of MG was performed in 872 inpatients with rheumatic diseases from January 2010 to July 2017. A total of 41 patients were enrolled. Their clinical and biological features in addition to outcomes were described. For each patient with primary Sjögren syndrome (pSS), 2 age- and sex-matched pSS patients without MG were selected as controls. Risk factors for the presence of MG and malignant hematological neoplasias were assessed. MG was observed in patients with SS, rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, primary biliary cirrhosis, polymyositis, hypomyopathic dermatomyositis, psoriatic arthritis, ANCA-associated vasculitis, polyarteritis nodosa, and polymyalgia rheumatic, with SS the most frequent type. Serum M protein was detected in 37 patients. The monoclonal bands identified in serum were 16 IgG (5 κ, 11 λ), 11 IgA (6 κ, 5 λ), 6 IgM (5 κ, 1 λ), and 4 free λ chains. M components were observed in urine in the other 4 patients. High ESR, albumin/globulin inversion, rheumatoid factor positivity, hypergammaglobulinemia, and hypocomplementemia were common features, presented in more than half of the 41 patients. Patients with pSS, when complicated with MG, showed a higher rate of abnormal urine NAG (71.4 vs 15.8%, P = 0.025), higher levels of ESR [55.0 (53.5) mm/h vs 21.0 (31.8) mm/h, P = 0.001], ESSDAI [26.0 (25.0) vs 12.0 (9.0), P = 0.006], and ClinESSDAI scores [24.0 (25.0) vs 10.5 (10.0), P = 0.011]. Multivariate analysis revealed that the disease activity, assessed by either ESSDAI [adjusted OR 1.127 (95%CI 1.015-1.251), P = 0.025] or ClinESSDAI [adjusted OR 1.121 (95%CI 1.011-1.242), P = 0.030], was the only independent risk factor for the presence of MG. During the follow-up, 2 patients had transient serum M protein, 2 had isotype
Endothelial progenitor cells and rheumatic disease modifying therapy.
Lo Gullo, Alberto; Aragona, Caterina Oriana; Michele, Scuruchi; Versace, Antonio Giovanni; Antonino, Saitta; Egidio, Imbalzano; Loddo, Saverio; Campo, Giuseppe Maurizio; Giuseppe, Mandraffino
2018-05-26
Rheumatic diseases are associated with accelerated atherosclerosis and with increased risk of cardiovascular morbidity and mortality. The mechanisms underlying the higher prevalence of cardiovascular disease are not completely clarified, but it is likely that a pivotal role is played by vascular inflammation and consequently to altered vascular endothelium homeostasis. Also, high prevalence of traditional risk factors, proatherogenic activation and endothelial dysfunction further contribute to vascular damage. Circulating endothelial progenitor cells (EPCs) can restore dysfunctional endothelium and protect against atherosclerotic vascular disease. However, abnormalities in number and function of these cells in patients with rheumatic condition have been extensively reported. During the last years, growing interest in the mechanisms of endothelial renewal and its potential as a therapy for CVD has been shown; in addition, pioneering studies show that EPC dysfunction might be improved with pharmacological strategies. However, how to restore EPC function, and whether achieving this aim may be effective in preventing cardiovascular complications in rheumatic disease, remain to be established. In this review we report an overview on the current stand of knowledge on the effect of pharmaceutical and lifestyle intervention in improving EPCs number and function in rheumatic disease. Copyright © 2018 Elsevier Inc. All rights reserved.
Zeng, Qing Yu; Chen, Ren; Darmawan, John; Xiao, Zheng Yu; Chen, Su Biao; Wigley, Richard; Le Chen, Shun; Zhang, Nai Zheng
2008-01-01
Introduction Epidemiological studies of rheumatic diseases have been conducted during the past 20 years in China. The aim of this study was to clarify prevalence rates of common rheumatic diseases in China. Methods Relevant reports of population-based surveys conducted from 1980 to 2006 were retrieved. Studies using the World Health Organization-International League of Associations for Rheumatology COPCORD (Community Oriented Program for Control of Rheumatic Diseases) protocol and those that did not employ this protocol but were published in recognized journals were identified and analyzed. Results Thirty-eight surveys including 241,169 adults from 25 provinces/cities were pooled for analysis. The prevalence of rheumatic complaints ranged from 11.6% to 46.4%, varying by locality, study protocol and age of the people surveyed. Prevalence of symptomatic osteoarthritis (OA) varied from 5.1% to 20.8%, with common sites of involvement being the lumbar spine, knee joint and cervical spine. Compared with rates of radiographic and symptomatic knee OA in the USA, elderly men in Beijing exhibited similar prevalence rates and elderly women exhibited a higher prevalence. The prevalence of hip OA and hand OA was much lower in Chinese than in Caucasian populations, but both kinds of OA were more common in coal miners. The prevalence of ankylosing spondylitis ranged from 0.2% to 0.54% among Han ethnic Chinese and were lower among mixed ethnic populations. The prevalence of psoriatic arthritis ranged from 0.01% to 0.1%, and that of reactive arthritis was 0.02%; undifferentiated spondyloarthropathy was identified in 0.64% to 1.2% of the individuals included in the surveys. The prevalence of rheumatoid arthritis (RA) ranged from 0.2% to 0.93%, with the highest rate being reported from a Taiwan urban area. In mainland China there were no significant differences in prevalence of RA between the northern and southern parts of China, or between different ethnic groups. The prevalence of
Osteoblast Role in Rheumatic Diseases.
Corrado, Addolorata; Maruotti, Nicola; Cantatore, Francesco Paolo
2017-06-15
Alterations in osteoblast growth, differentiation and activity play a role in the pathogenesis of several rheumatic diseases, such as rheumatoid arthritis, spondyloarthritides, osteoarthritis, and osteoporosis. In fact, in these rheumatic diseases, abnormal activity of Wnt signaling, receptor activator of nuclear factor-κB (RANK)-RANK ligand (RANKL)-osteoprotegerin (OPG) signaling, bone morphogenetic proteins (BMPs) pathway and other mechanisms have been described in osteoblasts. This review article is focused on current knowledge on the role of osteoblast dysregulation occurring in rheumatic diseases.
The role of user representation and Arthritis and Rheumatism International.
Johnstone, Robert
2003-08-01
Arthritis and Rheumatism International (ARi), founded in 1988, is an association of national lay organizations comprising mainly people whose lives are affected by arthritis and rheumatism. ARi's charter defines the organization's aims, including to raise awareness of the needs of people with arthritis/rheumatism, to improve the quality of their lives through education and self-management programs, and to support research into causes, management, prevention, and cure of arthritis. With the aid of a grant from the Pfizer Foundation in 2002, ARi has been able to further develop into a strong organization throughout the world, with a membership of 22 countries. Successful intitiatives include the People with Arthritis and Rheumatism in Europe Manifesto, which has served as a very effective focus for developing action plans, opening dialogues, building partnerships with other organizations, lobbying governments, and gaining media attention throughout Europe. The manifesto (website: www.PAREmanifesto.org) was developed by ARi working in conjunction with The International Organisation of Youth with Rheumatism and the EULAR Social League. These are examples of initiatives that ARi aims to promote on a global scale in the next few years.
Palindromic Rheumatism: Does It Cause Joint Pain?
... rheumatoid arthritis? Is palindromic rheumatism a precursor to rheumatoid arthritis? Answers from April Chang-Miller, M.D. About a third of the ... have palindromic rheumatism will go on to develop rheumatoid arthritis. Palindromic rheumatism is characterized by sudden and recurrent ...
Peláez-Ballestas, I; Alvarez-Nemegyei, J; Loyola-Sánchez, A; Escudero, M L
2016-07-01
This study aimed to estimate the prevalence of musculoskeletal disorders and rheumatic diseases in indigenous Maya-Yucateco communities using Community-Oriented Program for Control of Rheumatic Diseases (COPCORD) methodology. The study population comprised subjects aged ≥18 years from 11 communities in the municipality of Chankom, Yucatan. An analytical cross-sectional study was performed, and a census was used. Subjects positive for musculoskeletal (MSK) pain were examined by trained physicians. A total of 1523 community members were interviewed. The mean age was 45.2 years (standard deviation (SD) 17.9), and 917 (60.2 %) were women. Overall, 592 individuals (38.8 %; 95 % CI 36.3-41.3 %) had experienced MSK pain in the last 7 days. The pain intensity was reported as "strong" to "severe" in 43.4 %. The diagnoses were rheumatic regional pain syndromes in 165 (10.8 %; 95 % CI 9.4-12.5), low back pain in 153 (10.0 %; 95 % CI 8.5-11.6), osteoarthritis in 144 (9.4 %; 95 % CI 8.0-11.0), fibromyalgia in 35 (2.2 %; 95 % CI 1.6-3.1), rheumatoid arthritis in 17 (1.1 %; 95 % CI 0.6-1.7), undifferentiated arthritis in 8 (0.5 %; 95 % CI 0.2-0.8), and gout in 1 (0.06 %; 95 % CI 0.001-0.3). Older age, being female, disability, and physically demanding work were associated with a greater likelihood of having a rheumatic disease. In conclusion, MSK pain and rheumatic diseases were highly prevalent. The high impact of rheumatic diseases on daily activities in this indigenous population suggests the need to organize culturally-sensitive community interventions for the prevention of disabilities caused by MSK disorders and diseases.
Analysis of skin blood microflow oscillations in patients with rheumatic diseases
NASA Astrophysics Data System (ADS)
Mizeva, Irina; Makovik, Irina; Dunaev, Andrey; Krupatkin, Alexander; Meglinski, Igor
2017-07-01
Laser Doppler flowmetry (LDF) has been applied for the assessment of variation in blood microflows in patients with rheumatic diseases and healthy volunteers. Oscillations of peripheral blood microcirculation observed by LDF have been analyzed utilizing a wavelet transform. A higher amplitude of blood microflow oscillations has been observed in a high frequency band (over 0.1 Hz) in patients with rheumatic diseases. Oscillations in the high frequency band decreased in healthy volunteers in response to the cold pressor test, whereas lower frequency pulsations prevailed in patients with rheumatic diseases. A higher perfusion rate at normal conditions was observed in patients, and a weaker response to cold stimulation was observed in healthy volunteers. Analysis of blood microflow oscillations has a high potential for evaluation of mechanisms of blood flow regulation and diagnosis of vascular abnormalities associated with rheumatic diseases.
Increased risk of pulmonary and extra-pulmonary tuberculosis in patients with rheumatic diseases.
Lu, M-C; Lai, C-L; Tsai, C-C; Koo, M; Lai, N-S
2015-12-01
Impaired immunity in patients with rheumatic diseases can increase the risk of pulmonary tuberculosis (PTB). However, it is less clear whether rheumatic diseases affect the risk of extra-pulmonary tuberculosis (EPTB). To investigate the risk of PTB and EPTB in patients with rheumatic diseases using a population-based database. From Taiwan's National Health Insurance Research Database, 8536 patients with tuberculosis (TB) were frequency-matched with 42,680 controls for sex, 10-year age group and index year. Subjects were retrospectively traced back for their first diagnosis of rheumatic diseases. The association between TB and rheumatic diseases was assessed using multivariate logistic regression analyses. The risk of developing PTB was significantly higher in patients with systemic lupus erythematosus (adjusted odds ratio [aOR] 4.90, P < 0.001), rheumatoid arthritis (RA) (aOR 2.00, P < 0.001) and Sjögren's syndrome (aOR 6.11, P < 0.001). In addition, the risks of developing EPTB were significantly higher in RA patients (aOR 4.67, P < 0.001), those with Sjögren's syndrome (aOR 5.94, P < 0.001), and the group comprising progressive systemic sclerosis, polymyositis or dermatomyositis (aOR 8.31, P = 0.021). Elevated risks of PTB and EPTB were associated with various rheumatic diseases. Rheumatologists should be vigilant to the possibility of TB, and particularly EPTB, in their patients.
X-ray atlas of rheumatic diseases
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dihlmann, W.
1986-01-01
This atlas comprises instructive X-rays of the various inflammatory rheumatic joint diseases in all stages at the extremities and the spinal column. In addition, the complex pattern of the wide range of arthroses, also known as degenerative rheumatic disease is included. Besides the instructive pointers to X-ray diagnosis, the book is also a guide to differential diagnosis. Hence, this book is actually an X-ray atlas of joint diseases in general. Selected Contents: Introduction: What Does ''Rheumatism'' Actually Mean./Radiographic Methodology in Rheumatic Diseases of the Locomotor System/The Mosaic of Arthritis/Adult Rheumatoid Arthritis/Seronegative Spondylarthritis/Classic Collagen Diseases/Enthesiopathies/Gout-Pseudogout
Vitamin D in autoimmune rheumatic diseases: A view inside gender differences.
Vasile, Massimiliano; Corinaldesi, Clarissa; Antinozzi, Cristina; Crescioli, Clara
2017-03-01
A large body of evidence highlights the role for vitamin D deficiency/insufficiency in rheumatic diseases, a group of different pathologies mostly of autoimmune origin. Vitamin D and vitamin D receptor agonists exquisitely modulate the immune system against over-reactivity towards tolerance; on this basis, vitamin D could be a good therapeutic candidate to control autoimmune processes in rheumatic diseases. Similarly, to other autoimmune pathologies, rheumatic diseases show a significant female bias. This sexual dimorphism seems, in part, to rely on the different sex hormone-induced regulation on male and female immune systems. Females, in fact, retain greater immune reactivity and competence likely due to estrogens, which, at variance with androgens, are associated with a greater resilience to infections but also to a higher risk for autoimmunity. In this scenario, there is growing interest on vitamin D supplementation for prevention or therapy in rheumatic diseases in relation to gender and sexual hormones. The purpose of the review is to overview vitamin D status in rheumatic diseases, related to gender and sex hormones. In particular, the main vitamin D immunoregulatory properties are summarized with some sex hormone-driven immune activities, in females and males immune systems. Topics onto vitamin D receptor agonists as potential therapeutic agents in rheumatic disease are addressed, especially in view of the role of vitamin D inadequacy in the pathogenesis of rheumatic diseases. So far, further clinical and basic studies should be encouraged to confirm the high potential power of vitamin D receptor agonists as novel pharmacological tools in rheumatic diseases particularly in light of personalized gender-related therapeutic strategies. Copyright © 2017 Elsevier Ltd. All rights reserved.
Liu, Qingping; Wang, Jiahao; Zhu, Yan; He, Yongqun
2017-12-21
Rheumatism represents any disease condition marked with inflammation and pain in the joints, muscles, or connective tissues. Many traditional Chinese drugs have been used for a long time to treat rheumatism. However, a comprehensive information source for these drugs is still missing, and their anti-rheumatism mechanisms remain unclear. An ontology for anti-rheumatism traditional Chinese drugs would strongly support the representation, analysis, and understanding of these drugs. In this study, we first systematically collected reported information about 26 traditional Chinese decoction pieces drugs, including their chemical ingredients and adverse events (AEs). By mostly reusing terms from existing ontologies (e.g., TCMDPO for traditional Chinese medicines, NCBITaxon for taxonomy, ChEBI for chemical elements, and OAE for adverse events) and making semantic axioms linking different entities, we developed the Ontology of Chinese Medicine for Rheumatism (OCMR) that includes over 3000 class terms. Our OCMR analysis found that these 26 traditional Chinese decoction pieces are made from anatomic entities (e.g., root and stem) from 3 Bilateria animals and 23 Mesangiospermae plants. Anti-inflammatory and antineoplastic roles are important for anti-rheumatism drugs. Using the total of 555 unique ChEBI chemical entities identified from these drugs, our ChEBI-based classification analysis identified 18 anti-inflammatory, 33 antineoplastic chemicals, and 9 chemicals (including 3 diterpenoids and 3 triterpenoids) having both anti-inflammatory and antineoplastic roles. Furthermore, our study detected 22 diterpenoids and 23 triterpenoids, including 16 pentacyclic triterpenoids that are likely bioactive against rheumatism. Six drugs were found to be associated with 184 unique AEs, including three AEs (i.e., dizziness, nausea and vomiting, and anorexia) each associated with 5 drugs. Several chemical entities are classified as neurotoxins (e.g., diethyl phthalate) and allergens (e
Persisting eicosanoid pathways in rheumatic diseases.
Korotkova, Marina; Jakobsson, Per-Johan
2014-04-01
An unmet clinical need exists for early treatment of rheumatic diseases and improved treatment strategies that can better maintain remission with reduced ongoing subclinical inflammation and bone destruction. Eicosanoids form one of the most complex networks in the body controlling many physiological and pathophysiological processes, including inflammation, autoimmunity and cancer. Persisting eicosanoid pathways are thought to be involved in the development of rheumatic diseases, and targeting this pathway might enable improved treatment strategies. Several enzymes of the arachidonic acid cascade as well as eicosanoid receptors (all part of the eicosanoid pathway) are today well-recognized targets for anti-inflammatory drugs that can reduce symptoms of inflammation in rheumatic diseases. In this Review, we outline the evidence supporting pivotal roles of eicosanoid signalling in the pathogenesis of rheumatic diseases and discuss findings from studies in animals and humans. We focus first on rheumatoid arthritis and discuss the upregulation of the cyclooxygenase and lipoxygenase pathways as most data are available in this condition. Research into the roles of eicosanoids in other rheumatic diseases (osteoarthritis, idiopathic inflammatory myopathies, systemic lupus erythematosus and gout) is also progressing rapidly and is discussed. Finally, we summarize the prospects of targeting eicosanoid pathways as anti-inflammatory treatment strategies for patients with rheumatic diseases.
New insights into the epigenetics of inflammatory rheumatic diseases.
Ballestar, Esteban; Li, Tianlu
2017-10-01
Over the past decade, awareness of the importance of epigenetic alterations in the pathogenesis of rheumatic diseases has grown in parallel with a general recognition of the fundamental role of epigenetics in the regulation of gene expression. Large-scale efforts to generate genome-wide maps of epigenetic modifications in different cell types, as well as in physiological and pathological contexts, illustrate the increasing recognition of the relevance of epigenetics. To date, although several reports have demonstrated the occurrence of epigenetic alterations in a wide range of inflammatory rheumatic conditions, epigenomic information is rarely used in a clinical setting. By contrast, several epigenetic biomarkers and treatments are currently in use for personalized therapies in patients with cancer. This Review highlights advances from the past 5 years in the field of epigenetics and their application to inflammatory rheumatic diseases, delineating the future lines of development for a rational use of epigenetic information in clinical settings and in personalized medicine. These advances include the identification of epipolymorphisms associated with clinical outcomes, DNA methylation as a contributor to disease susceptibility in rheumatic conditions, the discovery of novel epigenetic mechanisms that modulate disease susceptibility and the development of new epigenetic therapies.
Association of pentraxin-3 with the severity of rheumatic mitral valve stenosis.
Polat, Nihat; Yildiz, Abdulkadir; Alan, Sait; Toprak, Nizamettin
2015-08-01
Inflammation is involved in the pathogenesis of rheumatic mitral valve stenosis (RMVS). Pentraxin-3 (PTX3) indicates the inflammatory state of humans. However, circulating PTX3 levels in patients with RMVS, remain largely unknown. In this study, we investigated whether there is an association between the severity of RMVS and PTX3. All patients diagnosed as rheumatic mitral valvular stenosis between December 2013 and April 2014 were included in the study. We investigated circulating PTX3 and high-sensitivity C-reactive protein (hsCRP) levels in patients with RMVS and healthy controls. The study population included 72 subjects (41 patients with RMVS and 31 healthy subjects, 56 female) with a mean age of 40 +/- 13 years. Patients with RMVS had higher left atrial diameters than healthy subjects. PTX3 and hsCRP were significantly higher in patients with RMVS when compared to control subjects and this difference was more significant in PTX3 compared to hsCRP (3.37 +/- 1.11 vs 2.86 +/- 0.59, P = 0.014 and 2.36 +/- 1.48 vs. 1.72 +/- 0.73, P = 0.019, respectively). PTX3 was positively correlated with Wilkins score, mitral valvular area, mitral pressure gradient and left atrium diameter. We demonstrated that plasma PTX3 and hsCRP levels were increased in patients with RMVS. Compared to hsCRP, PTX3 was more closely related with the severity of mitral valve stenosis. These findings suggest that PTX3 may participate in the pathophysiology of RMVS.
Yousry, Sherif M; Sedky, Yasser; Sobieh, Alaa
2016-10-01
Aim Rheumatic heart disease is an inflammatory disease of cardiac tissue. The underlying pathogenic mechanisms highlight a complex interplay of immunological, genetic, and environmental factors. The aim of the present study was to investigate whether IL-4 (intron 3) and IL-10 (-1082) gene polymorphisms could be associated with susceptibility and/or severity of rheumatic heart disease among patients from the Egyptian population. Materials and methods A cohort of 140 Egyptian children with rheumatic heart disease and 100 healthy controls were enrolled in this case-control study. Genotyping for IL-4 (intron 3) and IL-10 (-1082) gene polymorphisms was carried out for all patients using a polymerase chain reaction-based analysis. No significant difference in the distribution of genotypes and allelic frequencies between rheumatic heart disease cases and controls for IL-4 (intron 3) (p=0.17; OR 1.07, 95% CI 0.82-3.74) and IL-10 (-1082) (p=0.49; OR 1.03, 95% CI 0.65-2.71) gene polymorphisms was observed. Further categorisation of patients into mitral valve disease and combined valve disease subgroups showed that cases with mitral valve disease have significantly higher frequency of the RP2 allele of IL-4 (intron 3) (p=0.03; OR 2.98, 95% CI 1.93-6.15) and the G allele of IL-10 (-1082) (p=0.04; OR 2.14, 95% CI 1.62-4.95) when compared with controls. Discussion Our study shows that IL-4 (intron 3) and IL-10 (-1082) gene polymorphisms are not significantly associated with susceptibility to rheumatic heart disease, but they might play a role in the pathogenesis of patients with mitral valve disease.
STUDIES ON THE RELATIONSHIP OF STREPTOCOCCUS HEMOLYTICUS TO THE RHEUMATIC PROCESS
Coburn, Alvin F.; Pauli, Ruth H.
1932-01-01
To determine the nature of the organisms associated with outbreaks of rheumatism at The Pelham Home, in a large number of individuals at the Presbyterian Hospital Nurses' Training School and among rheumatic subjects in New York City under continuous clinical observation, studies of the throat flora have been conducted. Hemolytic streptococcus in most instances appeared in the pharynx from 1 to 5 weeks before the onset of the rheumatic attack. These organisms have been investigated with the usual types of bacteriological tests and, in addition, have been classified serologically according to Lancefield's technique. The results have demonstrated that the organisms were not of a single type, but fell into six antigenic groups. The majority of the freshly isolated strains tested were strong toxin producers. The organisms producing the strongest toxin were cultures from the patients who developed extremely intense rheumatism. About 70 per cent of these toxins were neutralized by a monovalent streptococcus antiserum. PMID:19870090
Thornley, Simon; Marshall, Roger J; Bach, Katie; Koopu, Pauline; Reynolds, Gary; Sundborn, Gerhard; Ei, Win Le Shwe Sin
2017-04-01
To determine whether dental caries, as an indicator of cumulative exposure to sugar, is associated with the incidence of acute rheumatic fever and chronic rheumatic heart disease, in Māori and Pacific children aged 5 and 6 years at their first dental visit. A cohort study was undertaken which linked school dental service records of caries with national hospital discharge and mortality records. Cox models were used to investigate the strength of the association between dental caries and rheumatic fever incidence. A total of 20 333 children who were free of rheumatic heart disease at enrolment were available for analysis. During a mean follow-up time of 5 years, 96 children developed acute rheumatic fever or chronic rheumatic heart disease. After adjustment for potential confounders, children with five or more primary teeth affected by caries were 57% (95% CI: 20% to 106%) more likely to develop disease during follow-up, compared to children whose primary teeth were caries free. The population attributable to the risk for caries in this cohort was 22%. Dental caries is positively associated with the incidence of acute rheumatic fever and chronic rheumatic heart disease in Māori and Pacific children. Sugar intake, an important risk factor for dental caries, is also likely to influence the aetiology of rheumatic fever. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.
Autophagy: controlling cell fate in rheumatic diseases.
Rockel, Jason S; Kapoor, Mohit
2016-09-01
Autophagy, an endogenous process necessary for the turnover of organelles, maintains cellular homeostasis and directs cell fate. Alterations to the regulation of autophagy contribute to the progression of various rheumatic diseases, including systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), osteoarthritis (OA) and systemic sclerosis (SSc). Implicit in the progression of these diseases are cell-type-specific responses to surrounding factors that alter autophagy: chondrocytes within articular cartilage show decreased autophagy in OA, leading to rapid cell death and cartilage degeneration; fibroblasts from patients with SSc have restricted autophagy, similar to that seen in aged dermal fibroblasts; fibroblast-like synoviocytes from RA joints show altered autophagy, which contributes to synovial hyperplasia; and dysregulation of autophagy in haematopoietic lineage cells alters their function and maturation in SLE. Various upstream mechanisms also contribute to these diseases by regulating autophagy as part of their signalling cascades. In this Review, we discuss the links between autophagy, immune responses, fibrosis and cellular fates as they relate to pathologies associated with rheumatic diseases. Therapies in clinical use, and in preclinical or clinical development, are also discussed in relation to their effects on autophagy in rheumatic diseases.
Hurd, Kelle; Barnabe, Cheryl
2018-02-01
Indigenous populations of Canada, America, Australia, and New Zealand have increased rates and severity of rheumatic disease. Our objective was to summarize mortality outcomes and explore disease and social factors related to mortality. A systematic search was performed in medical (Medline, EMBASE, and CINAHL), Indigenous and conference abstract databases (to June 2015) combining search terms for Indigenous populations and rheumatic diseases. Studies were included if they reported measures of mortality (crude frequency, mortality rate, survival, and potential years of life lost (PYLL)) in Indigenous populations from the four countries. Of 5269 titles and abstracts identified, 504 underwent full-text review and 12 were included. No studies from New Zealand were found. In five Canadian studies of systemic lupus erythematosus (SLE) patients, First Nations ethnicity was associated with lower survival after adjusting for disease and social factors, and an increased frequency of death from lupus and its complications compared to Caucasians was found. All-cause mortality was higher in Native Americans (n = 2 studies) relative to Whites with SLE after adjusting for disease and social factors, but not in those with lupus nephritis alone. Australian Aborigines with SLE frequently developed infection and lupus complications leading to death (n = 3 studies). Mortality rates were increased in Pima Indians in the United States with rheumatoid arthritis (RA) compared to those without RA. One study in Native Americans with scleroderma found nearly all deaths were related to progressive disease. Canadian and American Indigenous populations with SLE have increased mortality rates compared to Caucasian populations. Mortality in Canadian and Australian Indigenous populations with SLE, and in Native American populations with RA and scleroderma, is frequently attributed to disease progression or complications. The proportional attribution of rheumatic disease severity and social factors
The spectrum of rheumatic in-patient diagnoses at a pediatric hospital in Kenya.
Migowa, Angela; Colmegna, Inés; Hitchon, Carol; Were, Eugene; Ng'ang'a, Evelyn; Ngwiri, Thomas; Wachira, John; Bernatsky, Sasha; Scuccimarri, Rosie
2017-01-14
Pediatric rheumatic diseases are chronic illnesses that can cause considerable disease burden to children and their families. There is limited epidemiologic data on these diseases in East Africa. The aim of this study was to assess the spectrum of pediatric rheumatic diagnoses in an in-patient setting and determine the accuracy of ICD-10 codes in identifying these conditions. Medical records from Gertrude's Children's Hospital in Kenya were reviewed for patients diagnosed with "diseases of the musculoskeletal system and connective tissue" as per ICD-10 diagnostic codes assigned at discharge between January and December 2011. Cases were classified as "rheumatic" or "non-rheumatic". Accuracy of the assigned ICD-10 code was ascertained. Death records were reviewed. Longitudinal follow-up of "rheumatic" cases was done by chart review up to March 2014. Twenty six patients were classified as having a "rheumatic" condition accounting for 0.32% of patients admitted. Of these, 11 (42.3%) had an acute inflammatory arthropathy, 6 (23.1%) had septic arthritis, 4 (15.4%) had Kawasaki disease, 2 (7.7%) had pyomyositis, and there was one case each of septic bursitis, rheumatic fever, and a non-specific soft tissue disorder. No cases of juvenile idiopathic arthritis (JIA) were identified. One case of systemic lupus erythematosus was documented by death records. The agreement between the treating physician's discharge diagnosis and medical records ICD-10 code assignment was good (Kappa: 0.769). On follow-up, one child had recurrent knee swelling that was suspicious for JIA. Pediatric rheumatic conditions represented 0.32% of admissions at a pediatric hospital in Kenya. Acute inflammatory arthropathies, septic arthritis and Kawasaki disease were the most frequent in-patient rheumatic diagnoses. Chronic pediatric rheumatic diseases were rare amongst this in-patient population. Despite limitations associated with the use of administrative diagnostic codes, they can be a first step in
Outcomes in mothers with rheumatic diseases and their offspring workshop
Neville, Autumn; Bernatsky, Sasha; Kuriya, Bindee; Bujold, Emmanuel; Chakravarty, Eliza; Platt, Robert W; Bérard, Anick; Vinet, Évelyne
2017-01-01
This conference report describes six presentations that were given during a Canadian Institutes for Health Research-funded workshop. The goal of the workshop was to discuss key knowledge gaps in the study of outcomes in mothers with rheumatic diseases and their offspring. Presentations focused on epidemiological and methodological issues associated with the reproductive and perinatal health of women with rheumatic diseases. Discussions of relevant recent research allowed for discovery of potential data sources that could facilitate interdisciplinary research and created the opportunity for future collaborations.
The emerging role of epigenetics in rheumatic diseases.
Gay, Steffen; Wilson, Anthony G
2014-03-01
Epigenetics is a key mechanism regulating the expression of genes. There are three main and interrelated mechanisms: DNA methylation, post-translational modification of histone proteins and non-coding RNA. Gene activation is generally associated with lower levels of DNA methylation in promoters and with distinct histone marks such as acetylation of amino acids in histones. Unlike the genetic code, the epigenome is altered by endogenous (e.g. hormonal) and environmental (e.g. diet, exercise) factors and changes with age. Recent evidence implicates epigenetic mechanisms in the pathogenesis of common rheumatic disease, including RA, OA, SLE and scleroderma. Epigenetic drift has been implicated in age-related changes in the immune system that result in the development of a pro-inflammatory status termed inflammageing, potentially increasing the risk of age-related conditions such as polymyalgia rheumatica. Therapeutic targeting of the epigenome has shown promise in animal models of rheumatic diseases. Rapid advances in computational biology and DNA sequencing technology will lead to a more comprehensive understanding of the roles of epigenetics in the pathogenesis of common rheumatic diseases.
Soluble HLA-G in pregnancies complicated by autoimmune rheumatic diseases.
Beneventi, Fausta; Badulli, Carla; Locatelli, Elena; Caporali, Roberto; Ramoni, Véronique; Cavagnoli, Chiara; Simonetta, Margherita; Garbin, Giulia; Tinelli, Carmine; Alpini, Claudia; Montecucco, CarloMaurizio; Martinetti, Miryam; Spinillo, Arsenio
2015-08-01
Autoimmune rheumatic diseases in pregnancies are associated with increased adverse obstetric outcomes. We compared maternal soluble human leucocyte antigen-G (sHLA-G) blood levels in subjects with a rheumatic disease preexisting pregnancy and unaffected controls. Third-trimester blood maternal sHLA-G concentrations were significantly higher in subjects with rheumatic diseases than in controls (mean 93.1ng/ml [SD 42.1] vs 58.1ng/ml [SD 96.3], p=0.003). Cord blood sHLA-G concentrations were significantly higher in rheumatic disease than in those born to control mothers (median 41.2ng/ml [IQR: 3.3-44.0] vs 17.9ng/ml [IQR: 17.2-88.1], p=0.007). A strict positive correlation (r=0.88, p<0.001) was found between the maternal and fetal titers of ANA autoantibodies as well as between maternal and fetal sHLAG circulating levels (r=0.58 and r=0.67, respectively, for controls and cases, p<0.001). Maternal s-HLA-G blood concentrations were significantly higher in subjects with rheumatic disease DEL/DEL homozygous for a polymorphism of the 3' untranslated regulatory region of HLA-G (HLA-G 14bp) than in the corresponding healthy controls (mean values 141.5ng/ml [SD: 166] vs 54.2ng/ml [SD: 35], p=0.009). Increasing maternal and cord blood levels of s-HLA-G concentrations among pregnant subjects with rheumatic diseases compared with controls suggest that autoimmune diseases prompt a maternal and fetal immune response that favors pregnancy immune tolerance. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Da Costa, Deborah; Lowensteyn, Ilka; Dritsa, Maria
2003-11-01
Little is known about the epidemiology and possible mental health benefits of leisure-time physical activity (LTPA) for persons with arthritis and other rheumatic conditions. We examined the prevalence of LTPA and its association to generalized distress among Canadians with rheumatic conditions. The 1996-97 National Population Health Survey interview data from respondents with rheumatic conditions (n = 10,700) and persons with no chronic conditions (n = 19791) in the same age range (20-79 yrs) were selected for analyses. Self-reported data on forms and frequency of LTPA engaged in over the past 3 months were collected. Intensity of LTPA was expressed as total energy expenditure, with respondents classified as Active (> or = 3.0 kcal/kg/day), Moderate (1.5-2.9 kcal/kg/day), and Inactive (< 1.5 kcal/kg/day). Generalized distress was assessed using a subset of items from the Composite International Diagnostic Interview. Similar to persons with no chronic conditions, roughly 56% of persons with rheumatic conditions engaged in regular LTPA (12 or more 15-minute sessions per month). Only 13.2% of women and 18.9% of men with rheumatic conditions were sufficiently active at the level recommended to yield optimal health benefits. Both moderate and higher intensity LTPA was associated with less generalized distress. This relationship was more pronounced for women and for middle-aged and older patients with rheumatic conditions. A significant proportion of Canadians with rheumatic conditions are physically inactive. Even moderate intensity LTPA is associated with decreased generalized distress. Better efforts must be directed at promoting LTPA as part of the multidisciplinary management of this condition.
Pinto, Ana Jéssica; Roschel, Hamilton; de Sá Pinto, Ana Lúcia; Lima, Fernanda Rodrigues; Pereira, Rosa Maria Rodrigues; Silva, Clovis Artur; Bonfá, Eloisa; Gualano, Bruno
2017-07-01
This review aims to (1) summarize the estimates of physical inactivity and sedentary behavior in autoimmune rheumatic diseases; (2) describe the relationship between physical (in)activity levels and disease-related outcomes; (3) contextualize the estimates and impact of physical inactivity and sedentary behavior in autoimmune diseases compared to other rheumatic diseases and chronic conditions; and (4) discuss scientific perspectives around this theme and potential clinical interventions to attenuate these preventable risk factors. We compiled evidence to show that estimates of physical inactivity and sedentary behavior in autoimmune rheumatic diseases are generally comparable to other rheumatic diseases as well as to other chronic conditions (e.g., type 2 diabetes, cardiovascular diseases, and obesity), in which a lack of physical activity and excess of sedentary behavior are well-known predictors of morbimortality. In addition, we also showed evidence that both physical inactivity and sedentary behavior may be associated with poor health-related outcomes (e.g., worse disease symptoms and low functionality) in autoimmune rheumatic diseases. Thus, putting into practice interventions to make the patients "sit less and move more", particularly light-intensity activities and/or breaking-up sedentary time, is a simple and prudent therapeutic approach to minimize physical inactivity and sedentary behavior, which are overlooked yet modifiable risk factors in the field of autoimmune rheumatic diseases. Copyright © 2017 Elsevier B.V. All rights reserved.
A Review of Acute Rheumatic Fever and Rheumatic Heart Disease Research in Malaysia.
Hung, L C; Nadia, R
2016-06-01
A total of 39 titles related to rheumatic fever or rheumatic heart disease in Malaysia were found with online literature search dating back to their inceptions and through 2014. Additional publications from conference journals were included. Nine papers were selected based on clinical relevance and future research implications. There were no population-based studies on the incidence or prevalence of ARF or RHD. In the 1980s, the incidence of admission due to ARF ranged from 2 to 21.1 per 100 000 paediatric admission per year. The burden of disease was significant in the adult population; 74.5% of patients with RHD were female, of which 77.1% were in the reproductive age group of 15-45 years old. Rheumatic mitral valve disease constituted almost half (46.7%) of all mitral valve repairs, ranging from 44.8 - 55.8 patients per year from 1997 - 2003. From 2010-2012, mitral valve interventions increased to 184 per year, of which 85.7% were mitral valve repair. In children with ARF, 25.4% - 41.7% had past history of rheumatic fever or RHD. In patients with rheumatic mitral valve disease undergoing surgical or medical interventions, only 6% reported history of ARF, none had history of GABHS pharyngitis or antibiotic prophylaxis. Only 44.7% of patients with RHD on follow-up were on intramuscular benzathine penicillin prophylaxis. Overall, there is scarcity of publications on ARF and RHD in Malaysia. Priority areas for research include determination of the incidence and prevalence of ARF and RHD, identification of high-risk populations, evaluation on the implementation and adherence of secondary preventive measures, identification of subclinical RHD especially amongst the high-risk population, and a surveillance system to monitor and evaluate preventive measures, disease progression and outcomes.
Prevalence of rheumatic diseases in Raramuri people in Chihuahua, Mexico: a community-based study.
Del Río Nájera, Danyella; Santana, Natalia; Peláez-Ballestas, Ingris; González-Chávez, Susana A; Quiñonez-Flores, Celia M; Pacheco-Tena, César
2016-07-01
This study aimed to determine the prevalence of musculoskeletal (MSK) pain and rheumatic diseases in the Raramuri population (also known as Tarahumaras) who are an indigenous group in the northern state of Chihuahua in Mexico. We used the Community-Oriented Program for Control of Rheumatic Diseases (COPCORD) methodology. An analytical cross-sectional study was conducted including indigenous Raramuri aged ≥18 years from communities settled in Chihuahua City. Subjects with positive MSK pain were evaluated by primary care physicians and rheumatologists. Demographic and occupational factors such as gender and job type associated with rheumatic disease were investigated. A total of 380 indigenous Raramuri (mean age 33.6 ± 13.1 years; 37.9 % male) were interviewed. Seventy-six individuals (20 %) reported MSK pain in the last 7 days. Pain intensity was reported as "severe" and "the most severe" in 30 % of the cases. Fifty-six individuals (14.7 %) reported pain in the past and 86 (22.6 %) had either past or current pain. The prevalence of rheumatic diseases was 10.5 %. Diagnosed diseases were osteoarthritis (6.6 %), low back pain (1.6 %), spondyloarthritis (0.8 %), rheumatoid arthritis (0.5 %), non-specific arthritis (0.5 %), rheumatic regional pain syndromes (0.3 %), and fibromyalgia (0.3 %). Rheumatic disease was associated with the following variables: age (odds ratio (OR) 1.04, 95 % confidence interval (CI) 1.02-1.08; p = 0.006), family history of rheumatic symptoms (OR 6.9; 95 % CI 2.6-18.7; p < 0.001), and Health Assessment Questionnaire-Disability Index (OR 28.9; 95 % CI 2.8-289.7; p < 0.001). A high prevalence of non-traumatic MSK pain suggests the need for a rheumatic disease prevention program in the Raramuri people in Chihuahua, Mexico.
Couture, Julie; Bernatsky, Sasha; Scott, Susan; Pineau, Christian A; Vinet, Evelyne
2018-05-23
Several autoimmune diseases have familial aggregation and possibly, common genetic predispositions. In a large population-based study, we evaluated if children born to mothers with SLE have an increased risk of rheumatic and non-rheumatic autoimmune diseases, versus children born to mothers without SLE. Using the "Offspring of SLE mothers Registry (OSLER)", we identified children born live to SLE mothers and their matched controls, and ascertained autoimmune diseases based on ≥1 hospitalization or ≥2 physician visits with a relevant diagnostic code. We adjusted for maternal age, education, race/ethnicity, obstetrical complications, calendar birth year, and sex of child. 509 women with SLE had 719 children, while 5824 matched controls had 8493 children. Mean follow-up was 9.1 (SD 5.8) years. Children born to mothers with SLE had similar frequency of rheumatic autoimmune diagnoses (0.14%, 95% CI 0.01, 0.90) versus controls (0.19%, 95% CI 0.11, 0.32). There was a trend towards more non-rheumatic autoimmune diseases in SLE offspring (1.11%, 95% CI 0.52, 2.27) versus controls (0.48%, 95% CI 0.35, 0.66). In multivariate analyses, we did not see a clear increase in rheumatic autoimmune disease (OR 0.71, 95% CI 0.11-4.82) but children born to mothers with SLE had a substantially increased risk of non-rheumatic autoimmune disease versus controls (OR 2.30, 95% CI 1.06-5.03). Although the vast majority of offspring have no autoimmune disease, children born to women with SLE may have an increased risk of non-rheumatic autoimmune diseases, versus controls. Additional studies assessing offspring through to adulthood would be additionally enlightening. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.
Rheumatic Disease Autoantibodies in Autoimmune Liver Diseases.
Utiyama, Shirley R R; Zenatti, Katiane B; Nóbrega, Heloisa A J; Soares, Juliana Z C; Skare, Thelma L; Matsubara, Caroline; Muzzilo, Dominique A; Nisihara, Renato M
2016-08-01
Autoimmune liver diseases (ALDs) are known to be associated with systemic autoimmune rheumatic diseases (SARDs) and their autoantibodies. We aimed to study the prevalence of SARDs and related autoantibodies, as well as their prognostic implications in a group of patients with ALDs. This was a cross-sectional study. Sixty patients with ALDs (38.3% with autoimmune hepatitis; 11.7% with primary biliary cirrhosis; 25% with primary sclerosing cholangitis and 25% with overlap syndrome) were studied for the presence of SARDs and their autoantibodies. There was autoimmune rheumatic disease in 20% of the studied sample. Systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) were the commonest (11.6% and 5%, respectively). Antinuclear antibodies (ANAs) were present in 35% of the patients, followed by anti-Ro (20.0%); anti-nucleosome (18.3%); rheumatoid factor (10%) anti-CCP (8.3%); anti-RNP (8.3%); anti-ds-DNA (6.6%); anti-La (3.3%); anti-Sm (3.3%), anti-ribosomal P (3.3%). Anti-Ro (p = 0.0004), anti-La (p = 0.03), anti-RNP (p = 0.04) and anti-Sm (p = 0.03) were commonly found in patients with SARD, but not anti-DNA, anti-nucleosome and anti-ribosomal P. No differences were found in liver function tests regarding to the presence of autoantibodies. There was a high prevalence of SARD and their autoantibodies in ALD patients. Anti-Ro, anti-La, anti-RNP and anti-Sm positivity points to an association with systemic autoimmune rheumatic diseases. The presence of autoantibodies was not related to liver function tests.
Indications for IVIG in rheumatic diseases
Mulhearn, Ben
2015-01-01
The use of IVIG to treat a wide variety of immune-driven diseases has grown rapidly, although the mechanism of action is not completely understood. Increasing demand for IVIG coupled with concerns regarding potential transmissible agents has led to worldwide supply shortages. National agencies have therefore produced guidelines for its use, with the latest England and Wales guideline being published in 2011. Due to the rarity of the rheumatic diseases, the evidence for IVIG use has been shown to be lacking in some areas and promising in others. Conditions in which IVIG has been shown to have benefit include ITP, Guillain–Barré syndrome and chronic inflammatory demyelinating polyneuropathy occurring in the context of rheumatic disease, as well as in SLE, idiopathic inflammatory myopathies and ANCA-associated vasculitides. This review looks at current IVIG use and is designed to be an aid for rheumatologists when considering the use of IVIG in clinical practice. PMID:25406359
Gualtierotti, Roberta; Parisi, Marco; Ingegnoli, Francesca
2018-04-01
Patients with inflammatory rheumatic diseases often need orthopaedic surgery due to joint involvement. Total hip replacement and total knee replacement are frequent surgical procedures in these patients. Due to the complexity of the inflammatory rheumatic diseases, the perioperative management of these patients must envisage a multidisciplinary approach. The frequent association with extraarticular comorbidities must be considered when evaluating perioperative risk of the patient and should guide the clinician in the decision-making process. However, guidelines of different medical societies may vary and are sometimes contradictory. Orthopaedics should collaborate with rheumatologists, anaesthesiologists and, when needed, cardiologists and haematologists with the common aim of minimising perioperative risk in patients with inflammatory rheumatic diseases. The aim of this review is to provide the reader with simple practical recommendations regarding perioperative management of drugs such as disease-modifying anti-rheumatic drugs, corticosteroids, non-steroidal anti-inflammatory drugs and tools for a risk stratification for cardiovascular and thromboembolic risk based on current evidence for patients with inflammatory rheumatic diseases.
Vascular endothelial growth factor levels and rheumatic diseases of the elderly.
Smets, Perrine; Devauchelle-Pensec, Valérie; Rouzaire, Paul-Olivier; Pereira, Bruno; Andre, Marc; Soubrier, Martin
2016-12-01
Increasing vascular endothelial growth factor (VEGF) has been reported in remitting symmetrical seronegative synovitis with pitting edema (RS3PE) syndrome, rheumatoid arthritis (RA), polymyalgia rheumatica (PMR) and giant cell arteritis (GCA). The aim of this study was to compare VEGF levels in patients over 60 years of age who have RS3PE, RA, PMR or GCA so as to determine whether elevated VEGF is specific for a rheumatic disease, the inflammation or edema that occurs with these pathological conditions. In this retrospective, multicentric study we assessed serum and plasma levels of VEGF in patients over 60 years of age with rheumatic diseases that were either de novo or of recent onset according to the initial clinical presentation, and we compared these patients with a control group. Serum and plasma VEGF levels were determined in 80 patients (5 with RS3PE, 13 with RA, 44 with PMR, and 18 with GCA) and 37 controls. Edema occurred in five patients with RS3PE, four with RA, and one with PMR, but not patients with GCA. Serum VEGF levels were significantly higher in individuals with rheumatic diseases (849 (405.5-1235.5) pg/ml) relative to the controls (484 (302-555) pg/ml) (p < 0.001). There were no significant differences between patients with RS3PE, RA, PMR, or GCA in terms of the VEGF serum levels (p = 0.60) or plasma levels (p = 0.57). Similarly, the occurrence of edema did not correlate with VEGF levels. VEGF increases in rheumatic diseases compared to a control group. This was not associated with specific rheumatic diseases or with edematous rheumatic diseases.
The Microbiome: a Revolution in Treatment for Rheumatic Diseases?
Rosenbaum, James T; Asquith, Mark J
2016-10-01
The microbiome is the term that describes the microbial ecosystem that cohabits an organism such as humans. The microbiome has been implicated in a long list of immune-mediated diseases which include rheumatoid arthritis, ankylosing spondylitis, and even gout. The mechanisms to account for this effect are multiple. The clinical implications from observations on the microbiome and disease are broad. A growing number of microbiota constituents such as Prevotella copri, Porphyromonas gingivalis, and Collinsella have been correlated or causally related to rheumatic disease. The microbiome has a marked effect on the immune system. Our understanding of immune pathways modulated by the microbiota such as the induction of T helper 17 (Th17) cells and secretory immunoglobulin A (IgA) responses to segmented filamentous bacteria continues to expand. In addition to the gut microbiome, bacterial communities of other sites such as the mouth, lung, and skin have also been associated with the pathogenesis of rheumatic diseases. Strategies to alter the microbiome or to alter the immune activation from the microbiome might play a role in the future therapy for rheumatic diseases.
Abella, Vanessa; Pérez, Tamara; Scotece, Morena; Conde, Javier; Pirozzi, Claudio; Pino, Jesús; Lago, Francisca; González-Gay, Miguel Ángel; Mera, Antonio; Gómez, Rodolfo; Gualillo, Oreste
2016-07-15
Polychlorinated biphenyls (PCBs) are persistent organic pollutants that bioaccumulate in adipose tissue, disturbing its metabolism and the balance of adipokines, related to obesity. The altering secretion pattern of adipokines from the adipose tissue and the increasing mechanical load in weight-bearing joints presented in obesity condition, are risk factors for osteoarthritis development. The most prevalent rheumatic diseases, osteoarthritis and rheumatoid arthritis, are chronic conditions that target the whole joints, leading to increasing disability and health care cost. The goal of this focused review is to summarize the current knowledge on the role of PCBs in osteoarthritis and rheumatoid arthritis pathogenesis. A PubMed search was managed using keywords as "rheumatic diseases", "polychlorinated biphenyls", "obesity" and "endocrine disruption". The incidence of rheumatoid arthritis has been reported to be increased especially in urban areas in industrialized countries, emphasizing the importance of environment in the pathogenesis of rheumatic diseases. Analysis of two cohorts exposed to PCBs food contamination showed high incidence of arthritis. In addition, PCBs in serum correlated positively with the prevalence of self-reported arthritis. Few studies support the hypothesis that osteoarthritis development could be related to PCBs induction of chondrocytes apoptosis. Evidences have emerged for a relationship between PCBs and development of several types of arthritis. Further research is encouraged to determine the correlation between PCBs exposure and the development of rheumatic diseases. Copyright © 2016 Elsevier Inc. All rights reserved.
Baddour, Larry M; Wilson, Walter R; Bayer, Arnold S; Fowler, Vance G; Tleyjeh, Imad M; Rybak, Michael J; Barsic, Bruno; Lockhart, Peter B; Gewitz, Michael H; Levison, Matthew E; Bolger, Ann F; Steckelberg, James M; Baltimore, Robert S; Fink, Anne M; O'Gara, Patrick; Taubert, Kathryn A
2015-10-13
Infective endocarditis is a potentially lethal disease that has undergone major changes in both host and pathogen. The epidemiology of infective endocarditis has become more complex with today's myriad healthcare-associated factors that predispose to infection. Moreover, changes in pathogen prevalence, in particular a more common staphylococcal origin, have affected outcomes, which have not improved despite medical and surgical advances. This statement updates the 2005 iteration, both of which were developed by the American Heart Association under the auspices of the Committee on Rheumatic Fever, Endocarditis, and Kawasaki Disease, Council on Cardiovascular Disease of the Young. It includes an evidence-based system for diagnostic and treatment recommendations used by the American College of Cardiology and the American Heart Association for treatment recommendations. Infective endocarditis is a complex disease, and patients with this disease generally require management by a team of physicians and allied health providers with a variety of areas of expertise. The recommendations provided in this document are intended to assist in the management of this uncommon but potentially deadly infection. The clinical variability and complexity in infective endocarditis, however, dictate that these recommendations be used to support and not supplant decisions in individual patient management. © 2015 American Heart Association, Inc.
Central nervous system involvement in pediatric rheumatic diseases: current concepts in treatment.
Duzova, Ali; Bakkaloglu, Aysin
2008-01-01
Central nervous system (CNS) manifestations are not rare in pediatric rheumatic diseases. They may be a relatively common feature of the disease, as in systemic lupus erythematosus (SLE) and Behçet's disease. Direct CNS involvement of a systemic rheumatic disease, primary CNS vasculitis, indirect involvement secondary to hypertension, hypoxia and metabolic changes, and drug associated adverse events may all result in CNS involvement. We have reviewed the CNS manifestations of SLE, Behçet's disease, Henoch-Schönlein purpura, polyarteritis nodosa, juvenile idiopathic arthritis, juvenile ankylosing spondylitis, familial Mediterranean fever, scleroderma, sarcoidosis, Wegener's granulomatosis, Takayasu's arteritis, CINCA syndrome, Kawasaki disease, and primary CNS vasculitis; and adverse CNS effects of anti-rheumatic drugs in pediatric patients. The manifestations are diverse; ranging from headache, seizures, chorea, changes in personality, depression, memory and concentration problems, cognitive impairment, cerebrovascular accidents to coma, and death. The value of cerebrospinal fluid (CSF) examination (pleocytosis, high level of protein), auto-antibodies in serum and CSF, electroencephalography, neuroimaging with computerized tomography, magnetic resonance imaging, SPECT, PET, and angiography depends on the disease. Brain biopsy is gold standard for the diagnosis of CNS vasculitis, however it may be inconclusive in 25% of cases. A thorough knowledge of the rheumatic diseases and therapy-related adverse events is mandatory for the management of a patient with rheumatic disease and CNS involvement. Severe CNS involvement is associated with poor prognosis, and high mortality rate. High dose steroid and cyclophosphamide (oral or intravenous) are first choice drugs in the treatment; plasmapheresis, IVIG, thalidomide, and intratechal treatment may be valuable in treatment-resistant, and serious cases.
Prognosis of patients with rheumatic diseases admitted to intensive care.
Beil, M; Sviri, S; de la Guardia, V; Stav, I; Ben-Chetrit, E; van Heerden, P V
2017-01-01
Variable mortality rates have been reported for patients with rheumatic diseases admitted to an intensive care unit (ICU). Due to the absence of appropriate control groups in previous studies, it is not known whether the presence of a rheumatic disease constitutes a risk factor. Moreover, the accuracy of the Acute Physiology and Chronic Health Evaluation II (APACHE II) score for predicting outcome in this group of patients has been questioned. The primary goal of this study was to compare outcome of patients with rheumatic diseases admitted to a medical ICU to those of controls. The records of all patients admitted between 1 April 2003 and 30 June 2014 (n=4020) were screened for the presence of a rheumatic disease during admission (n=138). The diagnosis of a rheumatic disease was by standard criteria for these conditions. An age- and gender-matched control group of patients without a rheumatic disease was extracted from the patient population in the database during the same period (n=831). Mortality in ICU, in hospital and after 180 days did not differ significantly between patients with and without rheumatic diseases. There was no difference in the performance of the APACHE II score for predicting outcome in patients with rheumatic diseases and controls. This score, as well as a requirement for the use of inotropes or vasopressors, accurately predicted hospital mortality in the group of patients with rheumatic diseases. In conclusion, patients with a rheumatic condition admitted to intensive care do not do significantly worse than patients without such a disease.
Impact of Chronic Rheumatic Valve Diseases on Large Vessels.
Altunbas, Gokhan; Yuce, Murat; Ozer, Hasan O; Davutoglu, Vedat; Ercan, Suleyman; Kizilkan, Nese; Bilici, Muhammet
2016-01-01
BACKGROUND AND AIM OF STUDY: Rheumatic valvular heart disease, which remains a common health problem in developing countries, has numerous consequences on the heart chambers and circulation. The study aim was to investigate the effects of chronic rheumatic valve disease on the diameters of the descending aorta (DA) and inferior vena cava (IVC). METHODS: A total of 88 patients with echocardiographically documented rheumatic valvular heart disease and 112 healthy controls were enrolled into the study. All patients underwent detailed echocardiographic examinations, while their height and body weight were recorded and adjusted to their body surface area. RESULTS: The most common involvement was mitral valve disease, followed by aortic valve disease and tricuspid valve disease. The mean diameter of the DA (indexed to BSA) was 1.79 ± 0.49 cm for patients and 1.53 ± 0.41 for controls (p <0.001). The mean diameter of the IVC (indexed to BSA) was 1.69 ± 0.73 for patients and 1.38 ± 0.35 cm for controls (p <0.001). There was a significant positive correlation between mitral valve mean gradient and IVC diameter (p = 0.01, r = 0.18). There were also strong associations between the mitral valve area and the diameters of the DA (p = 0.001, r = -0.239) and IVC (p <0.001, r = -0.246). CONCLUSION: Rheumatic valve disease, especially mitral stenosis, was closely related to remodeling of the great vessels.
Integrated Analyses of Gene Expression Profiles Digs out Common Markers for Rheumatic Diseases
Wang, Lan; Wu, Long-Fei; Lu, Xin; Mo, Xing-Bo; Tang, Zai-Xiang; Lei, Shu-Feng; Deng, Fei-Yan
2015-01-01
Objective Rheumatic diseases have some common symptoms. Extensive gene expression studies, accumulated thus far, have successfully identified signature molecules for each rheumatic disease, individually. However, whether there exist shared factors across rheumatic diseases has yet to be tested. Methods We collected and utilized 6 public microarray datasets covering 4 types of representative rheumatic diseases including rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, and osteoarthritis. Then we detected overlaps of differentially expressed genes across datasets and performed a meta-analysis aiming at identifying common differentially expressed genes that discriminate between pathological cases and normal controls. To further gain insights into the functions of the identified common differentially expressed genes, we conducted gene ontology enrichment analysis and protein-protein interaction analysis. Results We identified a total of eight differentially expressed genes (TNFSF10, CX3CR1, LY96, TLR5, TXN, TIA1, PRKCH, PRF1), each associated with at least 3 of the 4 studied rheumatic diseases. Meta-analysis warranted the significance of the eight genes and highlighted the general significance of four genes (CX3CR1, LY96, TLR5, and PRF1). Protein-protein interaction and gene ontology enrichment analyses indicated that the eight genes interact with each other to exert functions related to immune response and immune regulation. Conclusion The findings support that there exist common factors underlying rheumatic diseases. For rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis and osteoarthritis diseases, those common factors include TNFSF10, CX3CR1, LY96, TLR5, TXN, TIA1, PRKCH, and PRF1. In-depth studies on these common factors may provide keys to understanding the pathogenesis and developing intervention strategies for rheumatic diseases. PMID:26352601
[Rheumatic tendon pathologies].
Thomas, M; Jordan, M
2014-11-01
Rheumatoid arthritis is found in approximately 2 % of the total population in Europe and the peak incidence of the disease is during the fourth and fifth decades of life. In approximately 15 % the first symptoms of the disease occur at the level of the foot and ankle. If the early stage-dependent therapy with pharmaceuticals fails isolated surgery of the tendons (e.g. tenosynovectomy) and reconstructive surgery including the tendons (e.g. tendon transfer and tendon readaptation) are performed to keep the patient mobile. The aim of this article is to give an overview of the most commonly used interventions in the reconstruction of tendons in rheumatism patients and the corresponding indications. The conservative therapy options for rheumatic foot and ankle alterations with a special emphasis on tendon pathologies have a well-established importance and are also presented. A selective literature search was carried out for therapeutic options of rheumatic tendon pathologies. If possible attempts should be made to preserve functional qualities using tenosynovectomy, tendon sutures or tendon transfer operations. If joints are already destroyed or dislocated, tendon operations should be carried out only as combined interventions with arthrodesis, endoprostheses or resection arthroplasty. The time window in which these interventions are possible should not be missed. Orthotic devices, bandages or even orthopedic shoes provide external support and splinting but do not represent a causal therapy.
Effects of exercise on physical limitations and fatigue in rheumatic diseases.
Musumeci, Giuseppe
2015-11-18
Physical activity covers not just sports but also simple everyday movements such as housework, walking and playing. Regular exercise has a great importance in maintaining good health, indeed inactivity is a risk factor for different chronic diseases. Physical exercise can play a crucial role in the treatment of rheumatic diseases, optimizing both physical and mental health, enhancing energy, decreasing fatigue and improving sleep. An exercise program for patients with rheumatic diseases aims to preserve or restore a range of motion of the affected joints, to increase muscle strength and endurance, and to improve mood and decrease health risks associated with a sedentary lifestyle. In this editorial I describe the benefits of the exercise on physical limitations and fatigue in rheumatic diseases that seem to have a short and long-term effectiveness. A literature review was conducted on PubMed, Scopus and Google Scholar using appropriate keywords based on the present editorial.
Katchamart, Wanruchada; Narongroeknawin, Pongthorn; Chevaisrakul, Parawee; Dechanuwong, Pornchai; Mahakkanukrauh, Ajanee; Kasitanon, Nuntana; Pakchotanon, Rattapol; Sumethkul, Kittiwan; Ueareewongsa, Parichat; Ukritchon, Sittichai; Bhurihirun, Thitirat; Duangkum, Kittikorn; Intapiboon, Porntip; Intongkam, Samanan; Jangsombatsiri, Wimol; Jatuworapruk, Kanon; Kositpesat, Naravadee; Leungroongroj, Pawinee; Lomarat, Wiyanoot; Petcharat, Chonachan; Sittivutworapant, Siriluck; Suebmee, Patcharawan; Tantayakom, Pongchirat; Tipsing, Worakan; Asavatanabodee, Paijit; Chiowchanwisawakit, Praveena; Foocharoen, Chingching; Koolvisoot, Ajchara; Louthrenoo, Worawit; Siripaitoon, Boonjing; Totemchokchyakarn, Kitti; Kitumnuaypong, Tasanee
2017-09-01
Rheumatoid arthritis (RA) is a chronic inflammatory joint disease leading to joint damage, functional disability, poor quality of life and shortened life expectancy. Early diagnosis and aggressive treatment are a principal strategy to improve outcomes. To provide best practices in the diagnosis and management of patients with RA, the Thai Rheumatism Association (TRA) developed scientifically sound and clinically relevant evidence-based recommendations for general practitioners, internists, orthopedists, and physiatrists. Thirty-seven rheumatologists from across Thailand formulated 18 clinically relevant questions: three for diagnosis, 10 for treatments, four for monitoring, and one for referral. A bibliographic team systematically reviewed the relevant literature on these topics up to December 2013. A set of recommendations was proposed based on the results of systematic reviews combined with expert opinions. Group consensus was achieved for all statements and recommendations using the nominal group technique. A set of recommendations was proposed. For diagnosis, either American College of Rheumatology (ACR) 1987 or ACR/European League Against Rheumatism 2010 classification criteria can be applied. For treatment, nonsteroidal anti-inflammatory drugs, glucocorticoid, and disease-modifying antirheumatic drugs, including antimalarials, methotrexate and sulfasalazine are recommended. Physiotherapy should be suggested to all patients. Tight control strategy and monitoring for efficacy and side effects of treatments, as well as indications for referral to a rheumatologist are provided. These evidence-based recommendations provide practical guidance for diagnosis, fundamental management and referral of patients with RA for non-rheumatologists. However, it should be incorporated with clinical judgments and decisions about care for each individual patient. © 2016 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.
Interstitial lung disease in systemic autoimmune rheumatic diseases: a comprehensive review.
Atzeni, Fabiola; Gerardi, Maria Chiara; Barilaro, Giuseppe; Masala, Ignazio Francesco; Benucci, Maurizio; Sarzi-Puttini, Piercarlo
2018-01-01
Interstitial lung diseases (ILDs) are among the most serious complications associated with systemic rheumatic diseases, and lead to significant morbidity and mortality; they may also be the first manifestation of connective tissue diseases (CTDs). The aim of this narrative review is to summarise the data concerning the pathogenesis of CTD/ILD and its distinguishing features in different rheumatic diseseas. Areas covered: The pathogenesis, clinical aspects and treatment of ILD associated with rheumatic systemic diseases and CTDs were reviewed by searching the PubMed, Medline, and Cochrane Library databases for papers published between 1995 and February 2017 using combinations of words or terms. Articles not written in English were excluded. Expert commentary: The management of CTD-ILD is challenging because of the lack of robust data regarding the treatments used, the heterogeneity of the diseases themselves, and the scarcity of well-defined outcome measures. Treatment decisions are often made clinically on the basis of functional, radiographic progression, and exacerbating factors such as age and the burden of comorbidities. Given the complexities of diagnosis and the paucity of treatment trials, the management of CTD patients with ILD requires multidisciplinary collaboration between rheumatologists and pulmonologists in CTD-ILD clinics.
Guevara-Pacheco, Sergio Vicente; Feican-Alvarado, Astrid; Delgado-Pauta, Jorge; Lliguisaca-Segarra, Angelita; Pelaez-Ballestas, Ingris
2017-09-01
The aim of this study was to determine the prevalence of disability in patients with musculoskeletal pain and rheumatic diseases in Cuenca, Ecuador. We performed a cross-sectional analytical study with randomized sampling in 4877 subjects, from urban and rural areas. COPCORD (Community Oriented Program for Control of Rheumatic Diseases)-validated questionnaire was administered house-to-house to identify subjects with nontraumatic musculoskeletal pain and rheumatic diseases. The subjects were assessed by rheumatologists for diagnostic accuracy, and the Health Assessment Questionnaire Disability Index was administered to assess functional capacity. A logistic regression analysis was conducted to determine the association of rheumatic diseases with functional disability. Functional disability was found in 221 subjects (73.1% women), with mean age 62 (SD, 18.2) years, residing in rural areas (201 [66.5%]), with education of 6.9 (SD, 5.3) years, and of low income (77 [47.2%]). The value of HAQ-DI was a mean of 0.2 (0-2.9). The real prevalence of physical disability was 9.5%. Moderate and severe disability predominated in activities such as kneeling (4.9% and 3.3%), squatting (4.8% and 2.7%), and leaning to pick up objects (3.7% and 0.9%), respectively. Rheumatic diseases associated with physical disabilities were knee osteoarthritis (95 [31.4%]) and hand osteoarthritis (69 [22.8%]), mechanical low-back pain (43 [14.2%]), fibromyalgia (27 [9.5%]), and rheumatoid arthritis (11 [3.6%]; P < 0.001). Physical disability was associated with older age, female sex, rural residence, lower education, and lower income. Moderate and severe disability predominated in the dimensions of kneeling, squatting, and picking up objects. Rheumatic diseases associated with disability were hand and knee osteoarthritis, back pain, fibromyalgia, and rheumatoid arthritis.
[Perceived pain and weather changes in rheumatic patients].
Miranda, L Cunha; Parente, M; Silva, C; Clemente-Coelho, P; Santos, H; Cortes, S; Medeiros, D; Ribeiro, J Saraiva; Barcelos, F; Sousa, M; Miguel, C; Figueiredo, R; Mediavilla, M; Simões, E; Silva, M; Patto, J Vaz; Madeira, H; Ferreira, J; Micaelo, M; Leitão, R; Las, V; Faustino, A; Teixeira, A
2007-01-01
Rheumatic patients with chronic pain describe in a vivid way the influence of climate on pain and disease activity. Several studies seem to confirm this association. To evaluate and compare in a population of rheumatic patients the perceived influence of weather changes on pain and disease activity This is a retrospective cross-sectional study. For three weeks an assisted self-reported questionnaire with nine dimensions and a VAS pain scale was performed on consecutive out-patients in our clinic. 955 patients 787 female 168 male mean age 57.9 years with several rheumatologic diagnosis were evaluated. Overall 70 of the patients believed that the weather influenced their disease and 40 believed that the influence was high. Morning stiffness was influenced in 54 high influenced in 34 . Autumn and Winter were the most influential periods as well as humidity 67 and low temperatures 59 . In our study as well as in literature we found that a high percentage of patients 70 perceived that weather conditions influenced their pain and disease. Fibromyalgia patients seemed to be strongly influenced by weather changes. Our study confirms that patients perception on the influence of climate on pain and therefore their disease is an important clinical factor and it should be considered when evaluating rheumatic patients.
[Inflammatory rheumatism flare-up after surgical treatment of Cushing's disease: two cases].
Raccah, D; Zeitoun, C; Lafforgue, P; Lassmann-Vague, V; Mallet, B; Vialettes, B; Weiller, P J; Vague, P
1992-01-01
The anti-inflammatory effect of natural glucocorticoids is often overlooked, as shown by these two cases of inflammatory rheumatism flare-up which occurred after surgical treatment of Cushing's syndrome. The disorder in the first case was exacerbation of a probable rheumatoid arthritis; in the second case an unlabelled inflammatory rheumatism appeared in a context of postoperative corticotropic deficiency. In both cases a purely substitutive hydrocortisone therapy resulted in dramatic regression of the articular symptoms. It is well known that rheumatismal manifestations may occur in patients with slow adrenal failure. The determinant factor seems to be a glucocorticoid deficiency, either isolated or associated with others, since cortisol exerts and anti-inflammatory activity. In patients with corticotropic deficiency following surgical treatment of Cushing's disease, the endogenous corticosteroid therapy of hypercortisolism is interrupted, allowing the aggravation or emergence of inflammatory rheumatism.
Physical activity for paediatric rheumatic diseases: standing up against old paradigms.
Gualano, Bruno; Bonfa, Eloisa; Pereira, Rosa M R; Silva, Clovis A
2017-05-23
Over the past 50 years it has become clear that physical inactivity is associated with chronic disease risk. For several rheumatic diseases, bed rest was traditionally advocated as the best treatment, but several levels of evidence support the imminent paradigm shift from the prescription of bed rest to physical activity in individuals with paediatric rheumatic diseases, in particular juvenile systemic lupus erythematosus, juvenile idiopathic arthritis, juvenile fibromyalgia, and juvenile dermatomyositis. Increasing levels of physical activity can alleviate several symptoms experienced by patients with paediatric rheumatic diseases, such as low aerobic fitness, pain, fatigue, muscle weakness and poor health-related quality of life. Moreover, the propensity of patients with paediatric rheumatic diseases to be hypoactive - often due to social self-isolation, overprotection, and fear and/or ignorance on the part of parents, teachers and health practitioners - can be detrimental to general disease symptoms and function. In support of this rationale, a growing number of studies have demonstrated that the systemic benefits of exercise training clearly outweigh the risks in these diseases. In this sense, health professionals are advised to assess, track and fight against physical inactivity and sedentary behaviour on a routine basis, as they are invaluable health risk parameters in rheumatology.
Exercise as an anti-inflammatory therapy for rheumatic diseases-myokine regulation.
Benatti, Fabiana B; Pedersen, Bente K
2015-02-01
Persistent systemic inflammation, a typical feature of inflammatory rheumatic diseases, is associated with a high cardiovascular risk and predisposes to metabolic disorders and muscle wasting. These disorders can lead to disability and decreased physical activity, exacerbating inflammation and the development of a network of chronic diseases, thus establishing a 'vicious cycle' of chronic inflammation. During the past two decades, advances in research have shed light on the role of exercise as a therapy for rheumatic diseases. One of the most important of these advances is the discovery that skeletal muscle communicates with other organs by secreting proteins called myokines. Some myokines are thought to induce anti-inflammatory responses with each bout of exercise and mediate long-term exercise-induced improvements in cardiovascular risk factors, having an indirect anti-inflammatory effect. Therefore, contrary to fears that physical activity might aggravate inflammatory pathways, exercise is now believed to be a potential treatment for patients with rheumatic diseases. In this Review, we discuss how exercise disrupts the vicious cycle of chronic inflammation directly, after each bout of exercise, and indirectly, by improving comorbidities and cardiovascular risk factors. We also discuss the mechanisms by which some myokines have anti-inflammatory functions in inflammatory rheumatic diseases.
Epigenetic Modulation as a Therapeutic Prospect for Treatment of Autoimmune Rheumatic Diseases.
Ciechomska, Marzena; O'Reilly, Steven
2016-01-01
Systemic inflammatory rheumatic diseases are considered as autoimmune diseases, meaning that the balance between recognition of pathogens and avoidance of self-attack is impaired and the immune system attacks and destroys its own healthy tissue. Treatment with conventional Disease Modifying Antirheumatic Drugs (DMARDs) and/or Nonsteroidal Anti-Inflammatory Drugs (NSAIDs) is often associated with various adverse reactions due to unspecific and toxic properties of those drugs. Although biologic drugs have largely improved the outcome in many patients, such drugs still pose significant problems and fail to provide a solution to all patients. Therefore, development of more effective treatments and improvements in early diagnosis of rheumatic diseases are badly needed in order to increase patient's functioning and quality of life. The reversible nature of epigenetic mechanisms offers a new class of drugs that modulate the immune system and inflammation. In fact, epigenetic drugs are already in use in some types of cancer or cardiovascular diseases. Therefore, epigenetic-based therapeutics that control autoimmunity and chronic inflammatory process have broad implications for the pathogenesis, diagnosis, and management of rheumatic diseases. This review summarises the latest information about potential therapeutic application of epigenetic modification in targeting immune abnormalities and inflammation of rheumatic diseases.
Effects of exercise on physical limitations and fatigue in rheumatic diseases
Musumeci, Giuseppe
2015-01-01
Physical activity covers not just sports but also simple everyday movements such as housework, walking and playing. Regular exercise has a great importance in maintaining good health, indeed inactivity is a risk factor for different chronic diseases. Physical exercise can play a crucial role in the treatment of rheumatic diseases, optimizing both physical and mental health, enhancing energy, decreasing fatigue and improving sleep. An exercise program for patients with rheumatic diseases aims to preserve or restore a range of motion of the affected joints, to increase muscle strength and endurance, and to improve mood and decrease health risks associated with a sedentary lifestyle. In this editorial I describe the benefits of the exercise on physical limitations and fatigue in rheumatic diseases that seem to have a short and long-term effectiveness. A literature review was conducted on PubMed, Scopus and Google Scholar using appropriate keywords based on the present editorial. PMID:26601057
Readability and suitability assessment of patient education materials in rheumatic diseases.
Rhee, Rennie L; Von Feldt, Joan M; Schumacher, H Ralph; Merkel, Peter A
2013-10-01
Web-based patient education materials and printed pamphlets are frequently used by providers to inform patients about their rheumatic disease. Little attention has been given to the readability and appropriateness of patient materials. The objective of this study was to examine the readability and suitability of commonly used patient education materials for osteoarthritis (OA), rheumatoid arthritis, systemic lupus erythematosus, and vasculitis. Five or 6 popular patient resources for each disease were chosen for evaluation. Readability was measured using the Flesch-Kincaid reading grade level and suitability was determined by the Suitability Assessment of Materials (SAM), a score that considers characteristics such as content, graphics, layout/topography, and cultural appropriateness. Three different reviewers rated the SAM score and means were used in the analysis. Twenty-three resources written on the 4 diseases were evaluated. The education material for all 4 diseases studied had readability above the eighth-grade level and readability did not differ among the diseases. Only 5 of the 23 resources received superior suitability scores, and 3 of these 5 resources were written for OA. All 4 diseases received adequate suitability scores, with OA having the highest mean suitability score. Most patient education materials for rheumatic diseases are written at readability levels above the recommended sixth-grade reading level and have only adequate suitability. Developing more appropriate educational resources for patients with rheumatic diseases may improve patient comprehension. Copyright © 2013 by the American College of Rheumatology.
Heart Transplant in Patients with Predominantly Rheumatic Valvular Heart Disease.
Rosa, Vitor E E; Lopes, Antonio S S A; Accorsi, Tarso A D; Fernandes, Joao Ricardo C; Spina, Guilherme S; Sampaio, Roney O; Bacal, Fernando; Tarasoutchi, Flavio
2015-09-01
International records indicate that only 2.6% of patients with heart transplants have valvular heart disease. The study aim was to evaluate the epidemiological and clinical profile of patients with valvular heart disease undergoing heart transplantation. Between 1985 and 2013, a total of 569 heart transplants was performed at the authors' institution. Twenty patients (13 men, seven women; mean age 39.5 +/- 15.2 years) underwent heart transplant due to structural (primary) valvular disease. Analyses were made of the patients' clinical profile, laboratory data, echocardiographic and histopathological data, and mortality and rejection. Of the patients, 18 (90%) had a rheumatic etiology, with 85% having undergone previous valve surgery (45% had one or more operations), and 95% with a normal functioning valve prosthesis at the time of transplantation. Atrial fibrillation was present in seven patients (35%), while nine (45%) were in NYHA functional class IV and eight (40%) in class III. The indication for cardiac transplantation was refractory heart failure in seven patients (35%) and persistent NYHA class III/IV in ten (50%). The mean left ventricular ejection fraction (LVEF) was 26.6 +/- 7.9%. The one-year mortality was 20%. Histological examination of the recipients' hearts showed five (27.7%) to have reactivated rheumatic myocarditis without prior diagnosis at the time of transplantation. Univariate analysis showed that age, gender, LVEF, rheumatic activity and rejection were not associated with mortality at one year. Among the present patient cohort, rheumatic heart disease was the leading cause of heart transplantation, and a significant proportion of these patients had reactivated myocarditis diagnosed in the histological analyses. Thus, it appears valid to investigate the existence of rheumatic activity, especially in valvular cardiomyopathy with severe systolic dysfunction before transplantation.
Role of inflammasomes in inflammatory autoimmune rheumatic diseases.
Yi, Young-Su
2018-01-01
Inflammasomes are intracellular multiprotein complexes that coordinate anti-pathogenic host defense during inflammatory responses in myeloid cells, especially macrophages. Inflammasome activation leads to activation of caspase-1, resulting in the induction of pyroptosis and the secretion of pro-inflammatory cytokines including interleukin (IL)-1β and IL-18. Although the inflammatory response is an innate host defense mechanism, chronic inflammation is the main cause of rheumatic diseases, such as rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), ankylosing spondylitis (AS), and Sjögren's syndrome (SS). Since rheumatic diseases are inflammatory/autoimmune disorders, it is reasonable to hypothesize that inflammasomes activated during the inflammatory response play a pivotal role in development and progression of these diseases. Indeed, previous studies have provided important observations that inflammasomes are actively involved in the pathogenesis of inflammatory/autoimmune rheumatic diseases. In this review, we summarize the current knowledge on several types of inflammasomes during macrophage-mediated inflammatory responses and discuss recent research regarding the role of inflammasomes in the pathogenesis of inflammatory/autoimmune rheumatic diseases. This avenue of research could provide new insights for the development of promising therapeutics to treat inflammatory/autoimmune rheumatic diseases.
Sousa, Sandra; Duarte, Ana Catarina; Cordeiro, Inês; Ferreira, Joana; Gonçalves, Maria João; Meirinhos, Tiago; Rocha, Teresa Martins; Romão, Vasco C; Santos, Maria José
2017-01-01
Children and adolescents with systemic rheumatic diseases have an increased risk of infections. Although some infections are vaccine-preventable, immunization among patients with juvenile rheumatic diseases is suboptimal, partly due to some doubts that still persist regarding its efficacy and safety in this patient population. To review the available evidence regarding the immunological response and the safety of vaccination in children and adolescents with systemic inflammatory rheumatic diseases (SIRD). A systematic review of the current literature until December 2014 using MEDLINE, EMBASE and abstracts from the American College of Rheumatology and European League Against Rheumatism congresses (2011-2014), complemented by hand search was performed. Eligible studies were identified and efficacy (seroprotection and/or seroconversion) and safety (reactions to vaccine and relapse of rheumatic disease) outcomes were extracted and summarized according to the type of vaccine. Twenty-eight articles concerning vaccination in pediatric patients with SIRDs were found, that included almost 2100 children and adolescents, comprising nearly all standard vaccinations of the recommended immunization schedule. Children with SIRDs generally achieved seroprotection and seroconversion; nevertheless, the antibody levels were often lower when compared with healthy children. Glucocorticoids and conventional disease-modifying anti-rheumatic drugs do not seem to significantly hamper the immune responses, whereas TNF inhibitors may reduce antibody production, particularly in response to pneumococcal conjugate, influenza, meningococcal C and hepatitis A vaccine. There were no serious adverse events, nor evidence of a relevant worsening of the underlying rheumatic disease. Concerning live attenuated vaccines, the evidence is scarce, but no episodes of overt disease were reported, even in patients under biological therapy. Existing literature demonstrates that vaccines are generally well
Wang, Rui; Yi, Xin; Li, Xiaoyan; Jiang, Xuejun
2015-01-01
Fibroblast growth factor-21 (FGF-21) has been discovered as a strong hormone, plays an important role in lipid metabolism, glucose metabolism, associated with several diseases such as obesity, metabolic syndrome, diabetes mellitus, and cardiovascular events; however, no evidence is available concerning the relationship of FGF-21 and atrial fibrosis in patients with atrial fibrillation (AF) and rheumatic heart disease (RHD). Twenty-four rheumatic heart disease patients were divided into two groups, 12 cases with AF and 12 cases with sinus rhythm (SR). Clinical characteristics and blood samples were collected before surgery; right atrial appendage samples were taken in the surgery of valve replacement. HE staining was performed to determine cross-sectional area of atrial myocytes; Masson stained sections and mRNA levels of cardiac fibrosis biomarkers were used to evaluate the degree of cardiac fibrosis; the level of FGF-21 was evaluated via enzyme-linked immunosorbent assay (ELISA), immunohistochemistry, and real-time polymerase chain reaction (PCR). Compared with SR group, cross-sectional area of atrial myocytes and collagen volume fraction were significantly increased in the atrial tissue of AF group. The distribution of FGF-21 in the AF group was remarkably higher than SR group. In addition, plasma and mRNA levels of FGF-21 in atrial tissue of AF showed the same trend as the result of immunohistochemistry. Using linear correlation analysis, the expression level of FGF-21 was found to be positively related to the degree of atrial fibrosis. FGF-21 might involve in the development and maintenance of atrial fibrosis in atrial fibrillation with rheumatic heart disease, and FGF-21 could be used as a novel biomarker to evaluate myocardial fibrosis in the future.
Rheumatic fever and rheumatic heart disease in Bangladesh: A review
Islam, A.K.M. Monwarul; Majumder, A.A.S.
2016-01-01
Rheumatic fever (RF) and rheumatic heart disease (RHD) are the most-common cardiovascular disease in young people aged <25 years, globally. They are important contributors to cardiovascular morbidity and mortality in Bangladesh. Classical risk factors, i.e. poverty, overcrowding, ignorance, and insufficient health care services were responsible for the high incidence and prevalence of these diseases over the last century. In concert with the progresses in socioeconomic indicators, advances in health sectors, improved public awareness, and antibiotic prophylaxis, acute RF came into control. However, chronic RHD continues to be prevalent, and the actual disease burden may be much higher. RHD predominantly affects the young adults, seriously incapacitates them, follows a protracted course, gets complicated because of delayed diagnosis and is sometimes maltreated. The treatment is often palliative and expensive. Large-scale epidemiological and clinical researches are needed to formulate evidence-based national policy to tackle this important public health issue in future. PMID:26896274
Nailfold capillaroscopy in juvenile rheumatic diseases: known measures, patterns and indications.
Gerhold, K; Becker, M O
2014-01-01
Nailfold capillaroscopy has become an established method in adults for the evaluation of structural abnormalities of the microcirculation associated with rheumatic disease. It is a cornerstone for the diagnostic work-up of patients with Raynaud's phenomenon and the early diagnosis of systemic sclerosis. However, this non-invasive examination may also be valuable in children and adolescents with rheumatic diseases. Based on the scarce data available, this review focuses on capillaroscopic findings in healthy children and adolescents as well as in children with juvenile systemic sclerosis, juvenile dermatomyositis, juvenile idiopathic arthritis, and Raynaud's phenomenon. In addition, it outlines the potential benefits and limitations of nailfold capillaroscopy for routine care in paediatric rheumatology.
IL-10 and ET-1 as biomarkers of rheumatic valve disease
Leão, Sydney Correia; Lima, Maria Regina Menezes; do Nascimento, Hertaline Menezes; Octacilio-Silva, Shirlei; Rodrigues, Tania Maria de Andrade
2014-01-01
Objective To evaluate the immunological profile and gene expression of endothelin-1 (ET-1) in mitral valves of patients with rheumatic fever originated from a reference service in cardiovascular surgery. Methods This was a quantitative, observational and cross-sectional study. Thirty-five subjects (divided into four groups) participated in the study, 25 patients with chronic rheumatic heart disease and ten control subjects. The mean age of the sample studied was 34.5 years. Seventeen of them (48.58%) were male and 18 (51.42%) were female. Inflammatory cytokines (TNF-α, IL-4 and IL-10) were measured and ten mitral valves of patients who underwent first valve replacement were collected for determination of gene expression of endothelin-1 by real time PCR. Results Among the groups studied (patients vs. controls), there was a statistically significant difference in IL-10 levels (P=0.002), and no differences in other cytokines. Expression of endothelin-1 was observed in 70% of samples. Quantitatively, average of ET-1 expression was 62.85±25.63%. Conclusion Inflammatory cytokine IL-10 participates in the maintenance of chronicity of rheumatic fever in patients who underwent valve replacement and those who are undergoing medical treatment. The expression of endothelin-1 in heart valve lesions in patients undergoing mitral valve replacement confirms its association with inflammatory activity in rheumatic fever. PMID:24896159
Adapting Knowledge Translation Strategies for Rare Rheumatic Diseases.
Cellucci, Tania; Lee, Shirley; Webster, Fiona
2016-08-01
Rare rheumatic diseases present unique challenges to knowledge translation (KT) researchers. There is often an urgent need to transfer knowledge from research findings into clinical practice to facilitate earlier diagnosis and better outcomes. However, existing KT frameworks have not addressed the specific considerations surrounding rare diseases for which gold standard evidence is not available. Several widely adopted models provide guidance for processes and problems associated with KT. However, they do not address issues surrounding creation or synthesis of knowledge for rare diseases. Additional problems relate to lack of awareness or experience in intended knowledge users, low motivation, and potential barriers to changing practice or policy. Strategies to address the challenges of KT for rare rheumatic diseases include considering different levels of evidence available, linking knowledge creation and transfer directly, incorporating patient and physician advocacy efforts to generate awareness of conditions, and selecting strategies to address barriers to practice or policy change.
2011-01-01
Background Rheumatic diseases have a significant adverse impact on the individual from physical, mental and social aspects, resulting in a low health-related quality of life (HRQL). There is a lack of longitudinal studies on HRQL in people with rheumatic diseases that focus on factors promoting HRQL instead of risk factors. The aim of this study was to investigate the associations between suggested health promoting factors at baseline and outcome in HRQL at a 12 month follow-up in people with rheumatic diseases. Methods A longitudinal cohort study was conducted in 185 individuals with rheumatic diseases with questionnaires one week and 12 months after rehabilitation in a Swedish rheumatology clinic. HRQL was assessed by SF-36 together with suggested health factors. The associations between SF-36 subscales and the health factors were analysed by multivariable logistic regressions. Results Factors predicting better outcome in HRQL in one or several SF-36 subscales were being younger or middle-aged, feeling painless, having good sleep structure, feeling rested after sleep, performing low effort of exercise more than twice per week, having strong sense of coherence (SOC), emotional support and practical assistance, higher educational level and work capacity. The most important factors were having strong SOC, feeling rested after sleep, having work capacity, being younger or middle-aged, and having good sleep structure. Conclusions This study identified several factors that promoted a good outcome in HRQL to people with rheumatic diseases. These health factors could be important to address in clinical work with rheumatic diseases in order to optimise treatment strategies. PMID:21599884
The role of gut microbiota in the pathogenesis of rheumatic diseases.
Zhong, Danli; Wu, Chanyuan; Zeng, Xiaofeng; Wang, Qian
2018-01-01
Rheumatic diseases refer to many diseases with a loss of immune self-tolerance, leading to a chronic inflammation, degeneration, or metabolic derangement in multiple organs or tissues. The cause of rheumatic diseases remains to be elucidated, though both environmental and genetic factors are required for the development of rheumatic diseases. Over the past decades, emerging studies suggested that alteration of intestinal microbiota, known as gut dysbiosis, contributed to the occurrence or development of a range of rheumatic diseases, including rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, systemic sclerosis, and Sjogren's syndrome, through profoundly affecting the balance between pro- and anti-inflammatory immune responses. In this article, we discussed the role of gut microbiota in the pathogenesis of rheumatic diseases based on a large number of experimental and clinical materials, thereby providing a new insight for microbiota-targeted therapies to prevent or cure rheumatic diseases.
Global, Regional, and National Burden of Rheumatic Heart Disease, 1990-2015.
Watkins, David A; Johnson, Catherine O; Colquhoun, Samantha M; Karthikeyan, Ganesan; Beaton, Andrea; Bukhman, Gene; Forouzanfar, Mohammed H; Longenecker, Christopher T; Mayosi, Bongani M; Mensah, George A; Nascimento, Bruno R; Ribeiro, Antonio L P; Sable, Craig A; Steer, Andrew C; Naghavi, Mohsen; Mokdad, Ali H; Murray, Christopher J L; Vos, Theo; Carapetis, Jonathan R; Roth, Gregory A
2017-08-24
Rheumatic heart disease remains an important preventable cause of cardiovascular death and disability, particularly in low-income and middle-income countries. We estimated global, regional, and national trends in the prevalence of and mortality due to rheumatic heart disease as part of the 2015 Global Burden of Disease study. We systematically reviewed data on fatal and nonfatal rheumatic heart disease for the period from 1990 through 2015. Two Global Burden of Disease analytic tools, the Cause of Death Ensemble model and DisMod-MR 2.1, were used to produce estimates of mortality and prevalence, including estimates of uncertainty. We estimated that there were 319,400 (95% uncertainty interval, 297,300 to 337,300) deaths due to rheumatic heart disease in 2015. Global age-standardized mortality due to rheumatic heart disease decreased by 47.8% (95% uncertainty interval, 44.7 to 50.9) from 1990 to 2015, but large differences were observed across regions. In 2015, the highest age-standardized mortality due to and prevalence of rheumatic heart disease were observed in Oceania, South Asia, and central sub-Saharan Africa. We estimated that in 2015 there were 33.4 million (95% uncertainty interval, 29.7 million to 43.1 million) cases of rheumatic heart disease and 10.5 million (95% uncertainty interval, 9.6 million to 11.5 million) disability-adjusted life-years due to rheumatic heart disease globally. We estimated the global disease prevalence of and mortality due to rheumatic heart disease over a 25-year period. The health-related burden of rheumatic heart disease has declined worldwide, but high rates of disease persist in some of the poorest regions in the world. (Funded by the Bill and Melinda Gates Foundation and the Medtronic Foundation.).
Gabriel, Sherine E; Michaud, Kaleb
2009-01-01
Epidemiology is the study of the distribution and determinants of disease in human populations. Over the past decade there has been considerable progress in our understanding of the fundamental descriptive epidemiology (levels of disease frequency: incidence and prevalence, comorbidity, mortality, trends over time, geographic distributions, and clinical characteristics) of the rheumatic diseases. This progress is reviewed for the following major rheumatic diseases: rheumatoid arthritis (RA), juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, systemic lupus erythematosus, giant cell arteritis, polymyalgia rheumatica, gout, Sjögren's syndrome, and ankylosing spondylitis. These findings demonstrate the dynamic nature of the incidence and prevalence of these conditions – a reflection of the impact of genetic and environmental factors. The past decade has also brought new insights regarding the comorbidity associated with rheumatic diseases. Strong evidence now shows that persons with RA are at a high risk for developing several comorbid disorders, that these conditions may have atypical features and thus may be difficult to diagnose, and that persons with RA experience poorer outcomes after comorbidity compared with the general population. Taken together, these findings underscore the complexity of the rheumatic diseases and highlight the key role of epidemiological research in understanding these intriguing conditions. PMID:19519924
Acute rheumatic fever and rheumatic heart disease
Carapetis, Jonathan R.; Beaton, Andrea; Cunningham, Madeleine W.; Guilherme, Luiza; Karthikeyan, Ganesan; Mayosi, Bongani M.; Sable, Craig; Steer, Andrew; Wilson, Nigel; Wyber, Rosemary; Zühlke, Liesl
2018-01-01
Acute rheumatic fever (ARF) is the result of an autoimmune response to pharyngitis caused by infection with group A Streptococcus. The long-term damage to cardiac valves caused by ARF, which can result from a single severe episode or from multiple recurrent episodes of the illness, is known as rheumatic heart disease (RHD) and is a notable cause of morbidity and mortality in resource-poor settings around the world. Although our understanding of disease pathogenesis has advanced in recent years, this has not led to dramatic improvements in diagnostic approaches, which are still reliant on clinical features using the Jones Criteria, or treatment practices. Indeed, penicillin has been the mainstay of treatment for decades and there is no other treatment that has been proven to alter the likelihood or the severity of RHD after an episode of ARF. Recent advances — including the use of echocardiographic diagnosis in those with ARF and in screening for early detection of RHD, progress in developing group A streptococcal vaccines and an increased focus on the lived experience of those with RHD and the need to improve quality of life — give cause for optimism that progress will be made in coming years against this neglected disease that affects populations around the world, but is a particular issue for those living in poverty. PMID:27188830
van Heemst, Jurgen; Huizinga, Tom J W; van der Woude, Diane; Toes, René E M
2015-05-01
To provide an update on and the context of the recent findings obtained with novel statistical methods on the association of the human leukocyte antigen (HLA) locus with rheumatic diseases. Novel single nucleotide polymorphism fine-mapping data obtained for the HLA locus have indicated the strongest association with amino acid positions 11 and 13 of HLA-DRB1 molecule for several rheumatic diseases. On the basis of these data, a dominant role for position 11/13 in driving the association with these diseases is proposed and the identification of causal variants in the HLA region in relation to disease susceptibility implicated. The HLA class II locus is the most important risk factor for several rheumatic diseases. Recently, new statistical approaches have identified previously unrecognized amino acid positions in the HLA-DR molecule that associate with anticitrullinated protein antibody-negative and anticitrullinated protein antibody-positive rheumatoid arthritis. Likewise, similar findings have been made for other rheumatic conditions such as giant-cell arteritis and systemic lupus erythematosus. Interestingly, all these studies point toward an association with the same amino acid positions: amino acid positions 11 and 13 of the HLA-DR β chain. As both these positions influence peptide binding by HLA-DR and have been implicated in antigen presentation, the novel fine-mapping approach is proposed to map causal variants in the HLA region relevant to rheumatoid arthritis and several rheumatic diseases. If these interpretations are correct, they would direct the biological research aiming to address the explanation for the HLA-disease association. Here, we provide an overview of the recent findings and evidence from literature that, although relevant new insights have been obtained on HLA-disease associations, the interpretation of the biological role of these amino acids as causal variants explaining that such associations should be taken with caution.
Assessing quality of life of self-reported rheumatic patients.
Ferreira, Pedro L; Gonçalves, Sónia P; Ferreira, Lara N; Pereira, Luis N; Antunes, Patrícia; Gouveia, Nélia; Rodrigues, Ana; Canhão, Helena; Branco, Jaime
2016-09-01
The aims of this study were to assess the health-related quality of life (HRQoL) in patients with self-reported rheumatic diseases (RD), to classify self-reported rheumatic patients in groups according to their health state and to explore the associations between health status and sociodemographic variables. Data came from the Portuguese Epidemiologic study of the RD. A sample of the Portuguese population aged 18 or more (n = 10,661) stratified by region and locality dimension was interviewed by trained interviewers and answered a standardized questionnaire that included the SF-36v1, the EQ-5D-3L, medical history, identification of potential rheumatic diseases, sociodemographic characteristics, among others. Descriptive statistics and parametric tests were used to compare HRQoL of respondents with and without RD. Comparisons with normative data from the Portuguese population were also carried out. A cluster analysis was used to classify respondents into homogeneous groups. Regression analyses were used to identify factors associated with HRQoL. Respondents with self-reported RD assigned a lower self-perception to their health status. The burden of disease was observed mainly in physical function, role physical and bodily pain. The EQ-5D-3L dimensions show similar results: the intensity of problems is significantly more evident in respondents with self-reported RD. HRQoL of respondents with self-reported RD is related to sociodemographic variables and is significantly lower when compared with the Portuguese population. Four clusters of homogeneous respondents with self-reported RD were formed and characterized according to a number of variables. Factors associated with HRQoL were identified. In conclusion, suffering from a self-reported RD has a significant impact on self-perceived health status and on the quality of life.
Spinillo, Arsenio; Beneventi, Fausta; Locatelli, Elena; Ramoni, Vèronique; Caporali, Roberto; Alpini, Claudia; Albonico, Giulia; Cavagnoli, Chiara; Montecucco, Carlomaurizio
2016-10-18
The burden of pregnancy complications associated with well defined, already established systemic rheumatic diseases preexisting pregnancy such as rheumatoid arthritis, systemic lupus erythematosus or scleroderma is well known. Systemic rheumatic diseases are characterized by a long natural history with few symptoms, an undifferentiated picture or a remitting course making difficult a timely diagnosis. It has been suggested that screening measures for these diseases could be useful but the impact of unrecognized systemic rheumatic disorders on pregnancy outcome is unknown. The objective of the study was to evaluate the impact of previously unrecognized systemic autoimmune rheumatic on the incidence of preeclampsia and fetal growth restriction (FGR). A longitudinal cohort-study with enrolment during the first trimester of pregnancy of women attending routine antenatal care using a two-step approach with a self-reported questionnaire, autoantibody detection and clinical evaluation of antibody-positive subjects. The incidence of FGR and preeclampsia in subjects with newly diagnosed rheumatic diseases was compared to that of selected negative controls adjusting for potential confounders by logistic regression analysis. The prevalence of previously unrecognized systemic rheumatic diseases was 0.4 % for rheumatoid arthritis (19/5232), 0.25 % (13/5232) for systemic lupus erythematosus, 0.31 % (16/5232) for Sjögren's syndrome, 0.3 % for primary antiphospholipid syndrome (14/5232) and 0.11 % (6/5232) for other miscellaneous diseases. Undifferentiated connective tissue disease was diagnosed in an additional 131 subjects (2.5 %). The incidence of either FGR or preeclampsia was 6.1 % (36/594) among controls and 25.3 % (50/198) in subjects with unrecognized rheumatic diseases (excess incidence = 3.9 % (95 % CI = 2.6-9.6) or 34 % (95 % CI = 22-44) of all cases of FGR/preeclampsia). The incidence of small for gestational age infant (SGA) was higher among
[Tendinopathy in rheumatic diseases].
Henniger, M; Rehart, S
2017-03-01
Involvement of tendons and tendon sheaths is frequently found in the most common inflammatory systemic diseases, rheumatoid arthritis and spondyloarthritis. In rheumatoid arthritis tendon manifestations occur as tenosynovitis, with swelling and pain of the tendons mainly on the hands and feet. In spondyloarthritis the involvement of tendons presents as enthesitis with pain and swelling directly at the attachment points of tendons to the bony structures and more commonly in the lower extremities. Pathological alterations of tendons can be normally visualized by sonography and only sometimes with magnetic resonance imaging (MRI) or scintigraphy. Furthermore, it is important for diagnostics and effective therapy to detect all joints involved by means of clinical, sonographic and radiological examination as well as laboratory parameters of inflammation, antibody serology (e.g. anti-CCP antibodies) and HLA-B27. The histopathological alterations of tendinopathy in rheumatic diseases differ from degenerative/posttraumatic tendinopathy in their expression of the changes; however, a clear differentiation of the different rheumatic inflammatory systemic diseases is histopathologically not possible. Therapeutically, systemic medication is the most important part of treatment in rheumatic diseases. Local therapeutic measures can be employed in the treatment of tenosynovitis and enthesitis. In the case of failure or lack of efficacy of the medication and conservative therapy, tenosynovectomy is performed for persistent tenosynovitis and reconstructive surgical procedures are necessary for tendon ruptures.
What rheumatologists should know about orofacial manifestations of autoimmune rheumatic diseases.
Abrão, Aline Lauria Pires; Santana, Caroline Menezes; Bezerra, Ana Cristina Barreto; Amorim, Rivadávio Fernandes Batista de; Silva, Mariana Branco da; Mota, Licia Maria Henrique da; Falcão, Denise Pinheiro
Orofacial manifestations occur frequently in rheumatic diseases and usually represent early signs of disease or of its activity that are still neglected in clinical practice. Among the autoimmune rheumatic diseases with potential for oral manifestations, rheumatoid arthritis (RA), inflammatory myopathies (IM), systemic sclerosis (SSc), systemic lupus erythematosus (SLE), relapsing polychondritis (RP) and Sjögren's syndrome (SS) can be cited. Signs and symptoms such as oral hyposalivation, xerostomia, temporomandibular joint disorders, lesions of the oral mucosa, periodontal disease, dysphagia, and dysphonia may be the first expression of these rheumatic diseases. This article reviews the main orofacial manifestations of rheumatic diseases that may be of interest to the rheumatologist for diagnosis and monitoring of autoimmune rheumatic diseases. Copyright © 2016 Elsevier Editora Ltda. All rights reserved.
What rheumatologists should know about orofacial manifestations of autoimmune rheumatic diseases.
Abrão, Aline Lauria Pires; Santana, Caroline Menezes; Bezerra, Ana Cristina Barreto; Amorim, Rivadávio Fernandes Batista de; Silva, Mariana Branco da; Mota, Licia Maria Henrique da; Falcão, Denise Pinheiro
2016-02-11
Orofacial manifestations occur frequently in rheumatic diseases and usually represent early signs of disease or of its activity that are still neglected in clinical practice. Among the autoimmune rheumatic diseases with potential for oral manifestations, rheumatoid arthritis (RA), inflammatory myopathies (IM), systemic sclerosis (SSc), systemic lupus erythematosus (SLE), relapsing polychondritis (RP) and Sjögren's syndrome (SS) can be cited. Signs and symptoms such as oral hyposalivation, xerostomia, temporomandibular joint disorders, lesions of the oral mucosa, periodontal disease, dysphagia, and dysphonia may be the first expression of these rheumatic diseases. This article reviews the main orofacial manifestations of rheumatic diseases that may be of interest to the rheumatologist for diagnosis and monitoring of autoimmune rheumatic diseases. Copyright © 2016 Elsevier Editora Ltda. All rights reserved.
Touma, Zahi; Gladman, Dafna D; Urowitz, Murray B
2013-03-01
To determine the safety and efficacy of adjuvant and nonadjuvant influenza A/H1NI vaccination in patients with rheumatic diseases. Due to immune abnormalities and the use of steroids and immunosuppressant treatment, patients with rheumatic diseases are susceptible to infections including influenza. Infections continue to be one of the leading causes of morbidity and mortality in rheumatic diseases, partly due to the disease processes and partly due to medications. Viral infections are particularly an issue, so vaccinations would be advisable. However, because of the abnormalities in immune mechanisms in many rheumatic diseases, it is not clear whether vaccinations are well tolerated and effective. A number of studies confirmed the efficacy and safety of adjuvant and nonadjuvant influenza A/H1NI vaccination in patients with rheumatic diseases. The potential side effects associated with H1N1 vaccines were not different from those observed with seasonal influenza vaccine. The use of steroids and immunosuppressant therapies may alter the efficacy of the vaccines. Adjuvant and nonadjuvant influenza A/H1NI vaccinations have no clinically important effect on production or levels of autoantibodies in patients with rheumatic diseases. H1N1 vaccination should be given to patients with rheumatic diseases.
Validation of the rheumatic disease comorbidity index.
England, Bryant R; Sayles, Harlan; Mikuls, Ted R; Johnson, Dannette S; Michaud, Kaleb
2015-05-01
There is no consensus on which comorbidity index is optimal for rheumatic health outcomes research. We compared a new Rheumatic Disease Comorbidity Index (RDCI) with the Charlson-Deyo Index (CDI), Functional Comorbidity Index (FCI), Elixhauser Total Score (ETS), Elixhauser Point System (EPS), and a simple comorbidity count (COUNT) using a US cohort of rheumatoid arthritis (RA) patients. Using administrative diagnostic codes and patient self-reporting, we tested predictive values of the RDCI, CDI, FCI, ETS, EPS, and COUNT for 2 outcomes: all-cause mortality and physical functioning. Indices were compared using 3 models: bare (consisting of age, sex, and race), administrative (bare plus visit frequency, body mass index, and treatments), and clinic (administrative plus erythrocyte sedimentation rate, nodules, rheumatoid factor positivity, and patient activity scale). The ETS and RDCI best predicted death, with FCI performing the worst. The FCI best predicted function, with ETS and RDCI performing nearly as well. CDI predicted function poorly. The order of indices remained relatively unchanged in the different models, though the magnitude of improvement in Akaike's information criterion decreased in the administrative and clinic models. The RDCI and ETS are excellent indices as a means of accounting for comorbid illness when the RA-related outcomes of death and physical functioning are studied using administrative data. The RDCI is a versatile index and appears to perform well with self-report data as well as administrative data. Further studies are warranted to compare these indices using other outcomes in diverse study populations. © 2015, American College of Rheumatology.
Elnady, Basant M; Kamal, Naglaa M; Shaker, Raneyah H M; Soliman, Amal F; Hasan, Waleed A; Alghamdi, Hamed A; Algethami, Mohammed M; Jajah, Mohamed Bilal
2016-09-01
Autoimmune diseases are considered the 3rd leading cause of morbidity and mortality in the industrialized countries. Autoimmune thyroid diseases (ATDs) are associated with high prevalence of nonorgan-specific autoantibodies, such as antinuclear antibodies (ANA), antidouble-stranded deoxyribonucleic acid (anti-dsDNA), antiextractable-nuclear antigens (anti-ENAs), rheumatoid factor (RF), and anticyclic-citrullinated peptides (anti-CCP) whose clinical significance is unknown.We aimed to assess the prevalence of various nonorgan-specific autoantibodies in patients with ATD, and to investigate the possible association between these autoantibodies and occurrence of rheumatic diseases and, if these autoantibodies could be considered as predictor markers for autoimmune rheumatic diseases in the future.This study had 2 phases: phase 1; in which 61 ATD patients free from rheumatic manifestations were assessed for the presence of these nonorgan-specific autoantibodies against healthy 61 control group, followed by 2nd phase longitudinal clinical follow-up in which cases are monitored systematically to establish occurrence and progression of any rheumatic disease in association to these autoantibodies with its influences and prognosis.Regarding ATD patients, ANA, anti-dsDNA, Anti-ENA, and RF were present in a percentage of (50.8%), (18%), (21.3%), and (34.4%), respectively, with statistically significance difference (P < 0.5) rather than controls. Nearly one third of the studied group (32.8%) developed the rheumatic diseases, over 2 years follow-up. It was obvious that those with positive anti-dsDNA had higher risk (2.45 times) to develop rheumatic diseases than those without. There was a statistically significant positive linear relationship between occurrence of disease in months and (age, anti-dsDNA, anti-CCP, RF, and duration of thyroiditis). Anti-dsDNA and RF are the most significant predictors (P < 0.0001).ATD is more associated with rheumatic diseases than
Arthritis, Rheumatism and Aging Medical Information System Post-Marketing Surveillance Program.
Singh, G
2001-05-01
The Arthritis, Rheumatism, and Aging Post-Marketing Surveillance Program (ARAMIS-PMS) is a collection of multicenter, prospective, noninterventional, observational longitudinal studies of patients with rheumatic diseases. The ARAMIS-PMS program aims to study patients in normal clinical setting to evaluate the real-life effectiveness, toxicity, and cost effectiveness of various medications used to treat rheumatic diseases.
Rheumatic diseases and sexuality: Disease impact and self-management strategies.
Helland, Ylva; Kjeken, Ingvild; Steen, Eldri; Kvien, Tore K; Hauge, Mona-Iren; Dagfinrud, Hanne
2011-05-01
To explore how intimate relationships and sexuality are influenced by rheumatic diseases and to describe self-management strategies used to manage disease consequences. To ensure that data were grounded in patients' language and experiences, individual and focus group interviews were conducted. Purposeful sampling was used to ensure variation in age, sex, disease duration, diagnosis, and marital status among the informants. Participants were men and women ages 18 years or older, were diagnosed with inflammatory rheumatic disease by a rheumatologist, and had a disease duration of ≥2 years. The mean age of the 23 participants was 44 years, the mean disease duration was 13.6 years, and the mean ± SD modified Health Assessment Questionnaire score was 1.58 ± 0.46. Four key themes summarized the main issues described by the informants: between disease and normality, relational aspects, disease-related sexual challenges, and self-management strategies. The results reveal that the disease constituted a disruption in life, requiring a new orientation of sexual identity and relationship. Participants' experiences of sexuality went beyond specific sexual activity, including aspects such as body image and relational issues, illustrating a multidimensional perception of sexuality. A large inter- and intrapersonal variety of impact and a wide range of management strategies were reported. This study shows that sexuality is a vital area of life for people living with arthritis. It is a source of physical pleasure and intimacy with their partner, but may cause anxiety and distress when affected by rheumatic disease. However, various self-management strategies are applied to enhance intimate relationships and sexual activity. Knowledge and openness concerning sexual issues need to be emphasized as part of the competence of health professionals and researchers. Copyright © 2011 by the American College of Rheumatology.
Aortic valve replacement during acute rheumatic fever.
Khan, A; Chi, S; Gonzalez-Lavin, L
1978-07-01
Emergency aortic valve replacement was performed during an attack of acute rheumatic fever in a 12-year-old black boy. He had an uneventful recovery and has remained asymptomatic 27 months after operation. In the light of this experience and that of others, one might conclude that the decision to operate on these patients should be based on the severity of the haemodynamic derangement rather than on the state of activity in the rheumatic process.
High prevalence of rheumatic heart disease detected by echocardiography in school children.
Bhaya, Maneesha; Panwar, Sadik; Beniwal, Rajesh; Panwar, Raja Babu
2010-04-01
It is fairly easy to detect advanced valve lesions of established rheumatic heart disease by echocardiography in the clinically identified cases of rheumatic heart disease. However, to diagnose a subclinical case of rheumatic heart disease, no uniform set of echocardiographic criteria exist. Moderate thickening of valve leaflets is considered an indicator of established rheumatic heart disease. World Health Organization criteria for diagnosing probable rheumatic heart disease are more sensitive and are based on the detection of significant regurgitation of mitral and/or aortic valves by color Doppler. We attempted diagnosing RHD in school children in Bikaner city by cardiac ultrasound. The stratified cluster sampling technique was employed to identify 31 random clusters in the coeducational schools of Bikaner city. We selected 1059 school children aged 6-15 years from these schools. An experienced operator did careful cardiac auscultation and echocardiographic study. A second expert confirmed the echocardiographic findings. The prevalence of lesions suggestive of rheumatic heart disease by echocardiography was 51 per 1,000 (denominator = 1059; 95% CI: 38-64 per 1,000). We were able to clinically diagnose RHD in one child. None of these children or their parents having echocardiographic evidence of RHD could provide a positive history of acute rheumatic fever. By echocardiographic screening, we found a high prevalence of rheumatic heart disease in the surveyed population. Clinical auscultation had much lower diagnostic efficacy.
Tai chi and rheumatic diseases.
Wang, Chenchen
2011-02-01
Tai chi is a complex multicomponent mind-body exercise. Many studies have provided evidence that tai chi benefits patients with a variety of chronic disorders. This form of mind-body exercise enhances cardiovascular fitness, muscular strength, balance, and physical function and seems to be associated with reduced stress, anxiety, and depression and improved quality of life. Thus, despite certain limitations in the evidence, tai chi can be recommended to patients with osteoarthritis, rheumatoid arthritis, and fibromyalgia as a complementary and alternative medical approach. This article overviews the current knowledge about tai chi to better inform clinical decision making for rheumatic patients. Copyright © 2011 Elsevier Inc. All rights reserved.
Dai, Weiran; Ye, Ziliang; Lu, Haili; Su, Qiang; Li, Hui; Li, Lang
2018-02-23
The results showed that there was a certain correlation between the single nucleotide polymorphism of IL-10-1082G/A and rheumatic heart disease, but there was no systematic study to verify this conclusion. Systematic review of the association between single nucleotide polymorphism of IL-10-1082G/A locus and rheumatic heart disease. Computer retrieval PubMed, EMbase, Cochrane Library, CBM, CNKI, VIP and Data WanFang, the retrieval time limit from inception to June 2017. A case control study of single nucleotide polymorphisms and rheumatic heart disease in patients with rheumatic heart disease in the IL-10-1082G/A was collected. Two researchers independently screened the literature, extracted data and evaluated the risk of bias in the study, and using RevMan5.3 software for data analysis. A total of 3 case control studies were included, including 318 patients with rheumatic heart disease and 502 controls. Meta-analysis showed that there was no correlation between IL-10-1082G/A gene polymorphism and rheumatic heart disease [AA+AG VS GG: OR = 0.62, 95% CI (0.28, 1.39), P = 0.25; AA VS AG+GG: OR = 0.73, 95% CI (0.54, 1.00), P = 0.05; AA VS GG: OR = 0.70, 95% CI(0.47, 1.05), P = 0.08; AG VS GG: OR = 0.65, 95% CI (0.22, 1.92), P = 0.43; A VS G: OR = 0.87, 95% CI (0.71, 1.06), P = 0.17]. When AA is a recessive gene, the single nucleotide polymorphism of IL-10-1082G/A is associated with the presence of rheumatic heart disease. Due to the limitations of the quantity and quality of the included literatures, the further research results were still needed.
Adipokines, Metabolic Syndrome and Rheumatic Diseases
Abella, Vanessa; Scotece, Morena; López, Verónica; Lazzaro, Verónica; Pino, Jesús; Gómez-Reino, Juan J.; Gualillo, Oreste
2014-01-01
The metabolic syndrome (MetS) is a cluster of cardiometabolic disorders that result from the increasing prevalence of obesity. The major components of MetS include insulin resistance, central obesity, dyslipidemia, and hypertension. MetS identifies the central obesity with increased risk for cardiovascular diseases (CVDs) and type-2 diabetes mellitus (T2DM). Patients with rheumatic diseases, such as rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, and ankylosing spondylitis, have increased prevalence of CVDs. Moreover, CVD risk is increased when obesity is present in these patients. However, traditional cardiovascular risk factors do not completely explain the enhanced cardiovascular risk in this population. Thus, MetS and the altered secretion patterns of proinflammatory adipokines present in obesity could be the link between CVDs and rheumatic diseases. Furthermore, adipokines have been linked to the pathogenesis of MetS and its comorbidities through their effects on vascular function and inflammation. In the present paper, we review recent evidence of the role played by adipokines in the modulation of MetS in the general population, and in patients with rheumatic diseases. PMID:24741591
Baldwin, Corisande; Avina-Zubieta, Antonio; Rai, Sharan K; Carruthers, Erin; De Vera, Mary A
2016-01-01
Despite the high incidence of rheumatic diseases during the reproductive years, little is known about the impact of disease-modifying anti-rheumatic drug (DMARD) use during pregnancy. Our objective was to systematically review and appraise evidence in women with rheumatic disease on the use of traditional and biologic DMARDs during pregnancy and the risk of congenital malformation outcomes. We conducted a systematic search of MEDLINE, EMBASE, and INTERNATIONAL PHARMACEUTICAL ABSTRACTS databases. Inclusion criteria were: 1) study sample including women with rheumatic disease; 2) use of traditional and/or biologic DMARDs during pregnancy; and 3) congenital malformation outcome(s) reported. We extracted information on study design, data source, number of exposed pregnancies, type of DMARD, number of live births, and number of congenital malformations. Altogether, we included 79 studies; the majority were based on designs that did not involve a comparison group, including 26 case reports, 17 case series, 20 cross-sectional studies, and 4 surveys. Studies that had a comparator group included 1 case control, 10 cohort studies, and 1 controlled trial. Hydroxychloroquine and azathioprine represent the most studied traditional DMARD exposures and, among biologics, most of the reports were on infliximab and etanercept. This is the first systematic review on the use of both traditional and biologic DMARDs during pregnancy among women with rheumatic diseases and congenital malformation outcomes, with a focus on study design and quality. Findings confirm the limited number of studies, as well as the need to improve study designs.
Heijstek, M W; Ott de Bruin, L M; Borrow, R; van der Klis, F; Koné-Paut, I; Fasth, A; Minden, K; Ravelli, A; Abinun, M; Pileggi, G; Borte, M; Bijl, M; Wulffraat, N M
2011-12-01
To analyze available evidence on vaccinations in paediatric patients with rheumatic and autoinflammatory diseases. This evidence formed the basis of the recently constructed European League against Rheumatism (EULAR) recommendations for vaccination of these patients. A systematic literature review in the MEDLINE and EMBASE databases was conducted using various terms for vaccinations, paediatric rheumatic and autoinflammatory diseases and immunosuppressive drugs. Only papers on paediatric patients (<18 years of age) were selected. A panel of 13 experts in the field graded methodological quality and extracted data using predefined criteria. 27 papers were available. No studies were found on autoinflammatory diseases. 14 studies considered live-attenuated vaccines. Evidence so far supports the safety and immunogenicity of non-live composite vaccines, although studies were underpowered to accurately assess safety. Live-attenuated vaccines did not cause disease flares or severe adverse events, not even in patients on methotrexate and low dose glucocorticosteroids. Seven patients on anti-TNFalpha therapy were described receiving the live-attenuated measles, mumps, rubella (n=5) or varicella (n=2) booster without severe adverse events. Data on safety and efficacy of vaccinations in paediatric patients with rheumatic diseases is reassuring, but too limited to draw definite conclusions. More research is needed on the safety and efficacy of especially live-attenuated vaccines in patients with rheumatic and autoinflammatory diseases using high dose immunosuppressive drugs. Copyright © 2011 Elsevier B.V. All rights reserved.
Aortic valve replacement during acute rheumatic fever.
Khan, A; Chi, S; Gonzalez-Lavin, L
1978-01-01
Emergency aortic valve replacement was performed during an attack of acute rheumatic fever in a 12-year-old black boy. He had an uneventful recovery and has remained asymptomatic 27 months after operation. In the light of this experience and that of others, one might conclude that the decision to operate on these patients should be based on the severity of the haemodynamic derangement rather than on the state of activity in the rheumatic process. Images PMID:687481
Immunoadsorption for collagen and rheumatic diseases.
Yamaji, Ken
2017-10-01
The field of therapeutics has seen remarkable progress in the recent years, which has made mainstream drug treatment possible for collagen and rheumatic diseases. However, treatment of intractable cases where drug effectiveness is poor is a challenge. Furthermore, organ damage, concurrent illnesses or allergic reactions make adequate drug therapy impossible. For such cases, therapeutic apheresis is very significant, and it is important how this should be valued related to drug therapies. Therapeutic apheresis for collagen and rheumatic diseases involves the removal of factors that cause and exacerbate the disease; the aim of immunoadsorption, in particular, is to improve the clinical condition of patients with autoimmune disease by selectively removing pathogenic immune complexes and autoantibodies from their plasma. Immunoadsorption, in particular, unlike plasma exchange and DFPP, utilizes a high-affinity column that selectively removes autoantibodies and immune complexes, leaving other plasma components intact. There is no need to replenish fresh frozen plasma or blood products such as albumin and gamma globulin preparations. Immunoadsorption is thus superior in terms of safety, as the risk of infection or allergic reaction relating to these preparations can be avoided. We anticipate future investigations of application of synchronized therapy using drugs and therapeutic apheresis, most notably immunoadsorption, in combination to treat intractable clinical conditions such as collagen and rheumatic diseases. In this paper, our discussion includes the indications for immunoadsorption such as collagen and rheumatic diseases, the relevant conditions and types, as well as the latest understanding related to methods and clinical efficacy. Copyright © 2017 Elsevier Ltd. All rights reserved.
Role of vaccinations and prophylaxis in rheumatic diseases.
Papadopoulou, Despoina; Tsoulas, Christos; Tragiannidis, Athanassios; Sipsas, Nikolaos V
2015-04-01
Targeted strategies for reducing the increased risk of infection in patients with autoimmune rheumatic diseases include vaccinations as well as antibiotic prophylaxis in selected patients. However, there are still issues under debate: Is vaccination in patients with rheumatic diseases immunogenic? Is it safe? What is the impact of immunosuppressive drugs on vaccine immunogenicity and safety? Does vaccination cause disease flares? In which cases is prophylaxis against Pneumocystis jirovecii required? This review addresses these important questions to which clinicians and researchers still do not have definite answers. The first part includes immunization recommendations and reviews current data on vaccine efficacy and safety in patients with rheumatic diseases. The second part discusses prophylaxis for Pneumocystis pneumonia. Copyright © 2015 Elsevier Ltd. All rights reserved.
Biologic agents therapy for Saudi children with rheumatic diseases: indications and safety.
Al-Mayouf, Sulaiman M; Alenazi, Abdullatif; AlJasser, Hind
2016-06-01
To report the indications and safety of biologic agents in childhood rheumatic diseases at a tertiary hospital. Children with rheumatic diseases treated with biologic agents at King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia, from January 2001 to December 2011 were included. All patients were reviewed for: demographic characteristics, diagnosis, concomitant treatment and indications of using biologic agents, age at start of therapy and side effects during the treatment period. In all, 134 children (89 female) with various rheumatic diseases were treated with biologic agents. Mean age at starting biologic treatment was 9.3 (4.25-14) years and mean therapy duration was 14.7 (3-88) months. Juvenile idiopathic arthritis (JIA) was the most frequent diagnosis (70.1%) followed by systemic lupus erythematosus (12.7%) and vasculitis (4.5%). All patients received concomitant therapy (corticosteroids and disease-modifying antirheumatic drugs). In total, 273 treatments with biologic agents were used, (95 etanercept, 52 rituximab, 47 adalimumab, 37 infliximab, 23 anakinra, 10 tocilizumab and nine abatacept). Therapy was switched to another agent in 57 (42.5%) patients, mainly because of inefficacy (89.4%) or adverse event (10.6%). A total of 95 (34.8%) adverse events were notified; of these, the most frequent were infusion-related reactions (33.7%) followed by infections (24.2%) and autoantibody positivity (10.6%). One patient developed macrophage activation syndrome. Biologic agents were used in children with a range of rheumatic diseases. Of these, the most frequent was JIA. Off-label use of biologic agents in our cohort is common. These agents seem safe. However, they may associated with various adverse events. Sequential therapy seems well tolerated. However, this should be carefully balanced and considered on an individual basis. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.
Heart lesion after the first attack of the rheumatic Fever 22 years experience in single centre.
Bejiqi, Ramush A; Retkoceri, Ragip; Zeka, Naim; Bejiqi, Hana; Retkoceri, Arber
2015-02-01
Acute rheumatic fever and its sequels, rheumatic heart diseases, remain major unsolved preventable health problems in Kosovo population, particularly among the disadvantages indigenous Albanian and Egyptians people. In Kosovo, despite of performing secondary prophylaxis with benzathine penicillin, acute rheumatic fever hospitalization rates have remained essentially unchanged for the last 20 years. The role of echocardiography in the diagnosis of acute rheumatic carditis was established over the last 20 years. In this study we aimed to determine the prevalence of rheumatic heart disease in children from Kosovo population with first attack of acute rheumatic fever. Also, we presented that echocardiography examination detects a greater prevalence of rheumatic heart disease than other diagnostic procedures. We aimed to compare the sensitivity and specificity of cardiac auscultation, ECG record, lab analysis to echocardiography and to determine the feasibility of specific age in this setting. To optimize accurate diagnosis of rheumatic fever and rheumatic heart disease, we utilized two group models. In the first group of 388 children, hospitalized and treated before 1999, diagnosis of rheumatic fever was decided basing on the clinical and laboratory findings whereas in second group (221 children treated from1999 to 2010) clinical and lab diagnosis were amplified also on the detection by echocardiography. In second group, using echocardiography as a method of diagnosis and assessment children with rheumatic fever, we found high rates of undetected rheumatic heart disease in this high-risk group population. Echocardiographic examination of children with rheumatic fever for rheumatic heart disease may over diagnose rheumatic heart disease unless congenital mitral valve anomalies and physiological regurgitation are excluded.
Nailfold capillaroscopy in children and adolescents with rheumatic diseases.
Piotto, Daniela Gerent Petry; Len, Cláudio Arnaldo; Hilário, Maria Odete Esteves; Terreri, Maria Teresa Ramos Ascensão
2012-10-01
To assess nailfold capillaroscopy in children and adolescents with autoimmune rheumatic diseases (juvenile idiopathic arthritis, systemic lupus erythematosus, juvenile dermatomyositis, scleroderma and mixed connective tissue disease) and relate it to clinical and laboratory findings and disease activity. Cross-sectional study assessing 147 patients by use of nailfold capillaroscopy as follows: 60 with juvenile idiopathic arthritis; 30 with systemic lupus erythematosus; 30 with juvenile dermatomyositis; 20 with localized scleroderma; four with systemic sclerosis; and three with mixed connective tissue disease. Clinical and laboratory tests and nailfold capillaroscopy were performed in all patients. The nailfold capillaroscopy was performed with an optical microscope (at 10- and 16-time magnifications) by the same observer. Most patients (76.2%) had normal nailfold capillaroscopy. The major changes in nailfold capillaroscopy, characterizing the scleroderma pattern, were observed in patients with juvenile dermatomyositis, systemic scleroderma and mixed connective tissue disease. There was no association between nailfold capillaroscopy and disease activity in patients with juvenile idiopathic arthritis, systemic lupus erythematosus and localized scleroderma. Disease activity and capillaroscopy were associated in patients with juvenile dermatomyositis. Nailfold capillaroscopy is a useful method to diagnose autoimmune rheumatic diseases and monitor disease activity.
Telehealth solutions to enable global collaboration in rheumatic heart disease screening.
Lopes, Eduardo Lv; Beaton, Andrea Z; Nascimento, Bruno R; Tompsett, Alison; Dos Santos, Julia Pa; Perlman, Lindsay; Diamantino, Adriana C; Oliveira, Kaciane Kb; Oliveira, Cassio M; Nunes, Maria do Carmo P; Bonisson, Leonardo; Ribeiro, Antônio Lp; Sable, Craig
2018-02-01
Background The global burden of rheumatic heart disease is nearly 33 million people. Telemedicine, using cloud-server technology, provides an ideal solution for sharing images performed by non-physicians with cardiologists who are experts in rheumatic heart disease. Objective We describe our experience in using telemedicine to support a large rheumatic heart disease outreach screening programme in the Brazilian state of Minas Gerais. Methods The Programa de Rastreamento da Valvopatia Reumática (PROVAR) is a prospective cross-sectional study aimed at gathering epidemiological data on the burden of rheumatic heart disease in Minas Gerais and testing of a non-expert, telemedicine-supported model of outreach rheumatic heart disease screening. The primary goal is to enable expert support of remote rheumatic heart disease outreach through cloud-based sharing of echocardiographic images between Minas Gerais and Washington. Secondary goals include (a) developing and sharing online training modules for non-physicians in echocardiography performance and interpretation and (b) utilising a secure web-based system to share clinical and research data. Results PROVAR included 4615 studies that were performed by non-experts at 21 schools and shared via cloud-telemedicine technology. Latent rheumatic heart disease was found in 251 subjects (4.2% of subjects: 3.7% borderline and 0.5% definite disease). Of the studies, 50% were preformed on full functional echocardiography machines and transmitted via Digital Imaging and Communications in Medicine (DICOM) and 50% were performed on handheld echocardiography machines and transferred via a secure Dropbox connection. The average time between study performance date and interpretation was 10 days. There was 100% success in initial image transfer. Less than 1% of studies performed by non-experts could not be interpreted. Discussion A sustainable, low-cost telehealth model, using task-shifting with non-medical personal in low and middle
Heart Lesion After the First Attack of the Rheumatic Fever 22 Years Experience in Single Centre
Bejiqi, Ramush A.; Retkoceri, Ragip; Zeka, Naim; Bejiqi, Hana; Retkoceri, Arber
2015-01-01
Background: Acute rheumatic fever and its sequels, rheumatic heart diseases, remain major unsolved preventable health problems in Kosovo population, particularly among the disadvantages indigenous Albanian and Egyptians people. In Kosovo, despite of performing secondary prophylaxis with benzathine penicillin, acute rheumatic fever hospitalization rates have remained essentially unchanged for the last 20 years. The role of echocardiography in the diagnosis of acute rheumatic carditis was established over the last 20 years. Aims: In this study we aimed to determine the prevalence of rheumatic heart disease in children from Kosovo population with first attack of acute rheumatic fever. Also, we presented that echocardiography examination detects a greater prevalence of rheumatic heart disease than other diagnostic procedures. We aimed to compare the sensitivity and specificity of cardiac auscultation, ECG record, lab analysis to echocardiography and to determine the feasibility of specific age in this setting. Methods: To optimize accurate diagnosis of rheumatic fever and rheumatic heart disease, we utilized two group models. In the first group of 388 children, hospitalized and treated before 1999, diagnosis of rheumatic fever was decided basing on the clinical and laboratory findings whereas in second group (221 children treated from1999 to 2010) clinical and lab diagnosis were amplified also on the detection by echocardiography. Conclusion: In second group, using echocardiography as a method of diagnosis and assessment children with rheumatic fever, we found high rates of undetected rheumatic heart disease in this high-risk group population. Echocardiographic examination of children with rheumatic fever for rheumatic heart disease may over diagnose rheumatic heart disease unless congenital mitral valve anomalies and physiological regurgitation are excluded. PMID:25870479
Parperis, Konstantinos; Abdulqader, Yasir; Myers, Robert; Bhattarai, Bikash; Al-Ani, Muhsen
2018-04-04
The aim of the study was to calculate the proportion of rheumatic diseases in HIV patients who were receiving ART and to identify association of the HIV medications with the development of rheumatologic diseases. We conducted a retrospective chart review during the period of 2010 to 2016. We identified 2996 patients as having chronic HIV infection and on ART, and we collected data regarding patient's demographic characteristics, comorbidities, CD 4 count, HIV viral load, and ART. One hundred thirteen out of 2996 HIV patients (3.8%) were found to have a rheumatic condition (mean age of 48.6 years, 83% male). The most frequent musculoskeletal condition was avascular necrosis (AVN) in 39 (1.3%), and the most frequent autoimmune condition was psoriasis in 28 patients (1%). Compared with the 200 HIV patients without any diagnosis of rheumatic disease were the older patients with rheumatic conditions (mean age of 48.9 vs. 42.7 years; p < 0.01), and had a longer duration of HIV infection (mean duration of 15.5 vs. 10.3 years; p < 0.01). The odds of rheumatic conditions were 1.7 times higher in males (relative to females). Those who received integrase inhibitors were more likely (63.3%) to develop rheumatologic manifestations relative to those who never received integrase inhibitors (21.6%; p < 0.01). The proportion of rheumatic diseases in HIV patients appears to be comparable to the prevalence in the US population. Older age, longer duration of HIV infection, and the use of ART regimens containing integrase inhibitors, appear to increase the risk of developing a rheumatic condition.
Protecting Bone Health in Pediatric Rheumatic Diseases: Pharmacological Considerations.
Zhang, Yujuan; Milojevic, Diana
2017-06-01
Bone health in children with rheumatic conditions may be compromised due to several factors related to the inflammatory disease state, delayed puberty, altered life style, including decreased physical activities, sun avoidance, suboptimal calcium and vitamin D intake, and medical treatments, mainly glucocorticoids and possibly some disease-modifying anti-rheumatic drugs. Low bone density or even fragility fractures could be asymptomatic; therefore, children with diseases of high inflammatory load, such as systemic onset juvenile idiopathic arthritis, juvenile dermatomyositis, systemic lupus erythematosus, and those requiring chronic glucocorticoids may benefit from routine screening of bone health. Most commonly used assessment tools are laboratory testing including serum 25-OH-vitamin D measurement and bone mineral density measurement by a variety of methods, dual-energy X-ray absorptiometry as the most widely used. Early disease control, use of steroid-sparing medications such as disease-modifying anti-rheumatic drugs and biologics, supplemental vitamin D and calcium, and promotion of weight-bearing physical activities can help optimize bone health. Additional treatment options for osteoporosis such as bisphosphonates are still controversial in children with chronic rheumatic diseases, especially those with decreased bone density without fragility fractures. This article reviews common risk factors leading to compromised bone health in children with chronic rheumatic diseases and discusses the general approach to prevention and treatment of bone fragility.
Yelin, Edward; Murphy, Louise; Cisternas, Miriam G.; Foreman, Aimee J.; Pasta, David J.; Helmick, Charles G.
2010-01-01
Objective To obtain estimates of medical care expenditures and earnings losses associated with arthritis and other rheumatic conditions and the increment in such costs attributable to arthritis and other rheumatic conditions in the US in 2003, and to compare these estimates with those from 1997. Methods Estimates for 2003 were derived from the Medical Expenditures Panel Survey (MEPS), a national probability sample of households. We tabulated medical care expenditures of adult MEPS respondents, stratified by arthritis and comorbidity status, and used regression techniques to estimate the increment of medical care expenditures attributable to arthritis and other rheumatic conditions. We also estimated the earnings losses sustained by working-age adults with arthritis and other rheumatic conditions. Estimates for 2003 were compared with those from 1997, inflated to 2003 terms. Results In 2003, there were 46.1 million adults with arthritis and other rheumatic conditions (versus 36.8 million in 1997). Adults with arthritis and other rheumatic conditions incurred mean medical care expenditures of $6,978 in 2003 (versus $6,346 in 1997), of which $1,635 was for prescriptions ($899 in 1997). Expenditures for adults with arthritis and other rheumatic conditions totaled $321.8 billion in 2003 ($233.5 billion in 1997). In 2003, the mean increment in medical care expenditures attributable to arthritis and other rheumatic conditions was $1,752 ($1,762 in 1997), for a total of $80.8 billion ($64.8 billion in 1997). Persons with arthritis and other rheumatic conditions ages 18–64 years earned $3,613 less than other persons (versus $4,551 in 1997), for a total of $108.0 billion (versus $99.0 billion). Of this amount, $1,590 was attributable to arthritis and other rheumatic conditions (versus $1,946 in 1997), for a total of $47.0 billion ($43.3 billion in 1997). Conclusion Our findings indicate that the increase in medical care expenditures and earnings losses between 1997 and
Vollmann, Manja; Pukrop, Jörg; Salewski, Christel
2016-04-01
A rheumatic disease can severely impair a person's quality of life. The degree of impairment, however, is not closely related to objective indicators of disease severity. This study investigated the influence and the interplay of core psychological factors, i.e., personality and coping, on life satisfaction in patients with rheumatic diseases. Particularly, it was tested whether coping mediates the effects of personality on life satisfaction. In a cross-sectional design, 158 patients diagnosed with a rheumatic disease completed questionnaires assessing the Big 5 personality traits (BFI-10), several disease-related coping strategies (EFK) and life satisfaction (HSWBS). Data were analyzed using a complex multiple mediation analysis with the Big 5 personality traits as predictors, coping strategies as mediators and life satisfaction as outcome. All personality traits and seven of the nine coping strategies were associated with life satisfaction (rs > |0.16|, ps ≤ 0.05). The mediation analysis revealed that personality traits had no direct, but rather indirect effects on life satisfaction through coping. Neuroticism had a negative indirect effect on life satisfaction through less active problem solving and more depressive coping (indirect effects > -0.03, ps < 0.05). Extraversion, agreeableness, and conscientiousness had positive indirect effects on life satisfaction through more active problem solving, less depressive coping and/or a more active search for social support (indirect effects > 0.06, ps < 0.05). Personality and coping play a role in adjustment to rheumatic diseases. The interplay of these variables should be considered in psychological interventions for patients with rheumatic diseases.
Soft-tissue rheumatism: diagnosis and treatment.
Reveille, J D
1997-01-27
Soft tissue rheumatism is one of the most common and most misunderstood categories of disorders facing the primary care physician. Among the more common types are subacromial bursitis, epicondylitis, trochanteric bursitis, anserine bursitis, and fibromyalgia. The keys to the diagnosis of soft-tissue rheumatism are the history and, more importantly, the physical examination. Extensive laboratory testing and radiographs are not as helpful in evaluating patients with these complaints. Treatment consists of nonsteroidal anti-inflammatory drugs (NSAIDs) and nonnarcotic analgesics. Especially in patients with localized disorders, intralesional injections of corticosteroids are particularly effective and safe and should be part of the armamentarium of the primary care practitioner. Fibromyalgia is a particularly challenging form of nonarticular rheumatism. The clinical presentation is rather characteristic, with the patient typically being a woman 30-60 years of age who presents with diffuse somatic pain. Patients often give a history of sleep disturbance, may be depressed, and show characteristic tender areas, or trigger points. Laboratory findings are normal. Management includes reassurance, correction of the underlying sleep disturbance with low doses of a tricyclic antidepressant, treatment with muscle relaxants and nonnarcotic analgesics or NSAIDs, and an exercise program with a strong aerobic component.
Shim, Eun-Jung; Hahm, Bong-Jin; Go, Dong Jin; Lee, Kwang-Min; Noh, Hae Lim; Park, Seung-Hee; Song, Yeong Wook
2018-06-01
To examine factors in the fear-avoidance model, such as pain, pain catastrophizing, fear-avoidance beliefs, physical disability, and depression and their relationships with physical and psychological quality of life in patients with rheumatic diseases. The data were obtained from 360 patients with rheumatic diseases who completed self-report measures assessing study variables. Structural equation modeling was used to examine the hypothesized relationships among factors specified in the fear-avoidance model predicting physical and psychological quality of life. Final models fit the data well, explaining 96% and 82% of the variance in physical and psychological quality of life, respectively. Higher pain catastrophizing was related to stronger fear-avoidance beliefs that had a direct negative association with physical disability and depression, which, in turn, negatively affected physical quality of life. Pain severity was also directly related to physical disability. Physical disability also affected physical quality of life indirectly through depression. The hypothesized relationships specified in the model were also confirmed for psychological quality of life. However, physical disability had an indirect association with psychological quality of life via depression. The current results underscore the significant role of cognitive, affective, and behavioral factors in perceived physical disability and their mediated detrimental effect on physical and psychological quality of life in patients with rheumatic diseases. Implications for rehabilitation The fear-avoidance model is applicable to the prediction of quality of life in patients with rheumatic diseases. As pain-catastrophizing and fear-avoidance beliefs are important factors linked to physical disability and depression, intervening these cognitive factors is necessary to improve physical function and depression in patients with rheumatic diseases. Considering the strong association between depression and
Bartlett, Susan J.; Haaz, Steffany; Mill, Christopher; Bernatsky, Sasha; Bingham, Clifton O.
2015-01-01
Yoga is a popular activity which may be well suited for some individuals with certain rheumatic disorders. Regular yoga practice can increase muscle strength and endurance, proprioception and balance, with emphasis on movement through a full range of motion to increase flexibility and mobility. Additional beneficial elements of yoga include breathing, relaxation, body awareness and meditation, which can reduce stress and anxiety and promote a sense of calmness, general well-being and improved quality of life. Yoga also encourages a meditative focus, increased body awareness and mindfulness; some evidence suggests yoga may help decrease inflammatory mediators including C-reactive protein and interleukin-6. Yoga is best learned under the supervision of qualified teachers who are well informed about the potential musculoskeletal needs of each individual. Here, we briefly review the literature on yoga in healthy, musculoskeletal, and rheumatic disease populations and offer recommendations for discussing ways to begin yoga with patients. PMID:24173693
Rheumatic fever in New Zealand: what are the teeth trying to tell us?
Thornley, S; Sundborn, G; Schmidt-Uili, S M
2014-03-01
Rheumatic fever remains an important disease of childhood in New Zealand, despite increasing access and awareness of the need for preventive antibiotic treatment. Mãori and Pacific children have an incidence rate about 30 times and 70 times higher than European children, from annual notification data (77.7 per 100,000 for Pacific, 30.4 per 100,000 for Mãori, and 1 per 100,000 for European). In the early 20th century, a Canadian dentist, Weston A. Price, noted that 95% of children who presented with acute rheumatic fever also had advanced dental caries. Oral health surveys show that Mãori and Pacific children are disproportionately affected by dental caries compared to European. Excess dietary sugar intake is widely recognised to cause dental decay and also provides energy to some species of bacteria implicated in the pathogenesis of dental decay and rheumatic fever. We suggest that a case-control study be conducted to evaluate the evidence for an association between sugar intake, dental decay and incidence of disease.
Beaton, Andrea; Richards, Hedda; Ploutz, Michelle; Gaur, Lasya; Aliku, Twalib; Lwabi, Peter; Ensing, Greg; Sable, Craig
2017-08-01
Identification of patients with latent rheumatic heart disease by echocardiography presents a unique opportunity to prevent disease progression. Myocardial strain is a more sensitive indicator of cardiac performance than traditional measures of systolic function. The objective of this study was to test the hypothesis that abnormalities in myocardial strain may be present in children with latent rheumatic heart disease. Standard echocardiography images with electrocardiogram gating were obtained from Ugandan children found to have latent rheumatic heart disease as well as control subjects. Traditional echocardiography measures of systolic function were obtained, and offline global longitudinal strain analysis was performed. Comparison between groups was performed using strain as a continuous (Mann-Whitney U-test) and categorical (cut-off 5th percentile for age) variable. Our study included 14 subjects with definite rheumatic heart disease, 13 with borderline rheumatic heart disease, and 112 control subjects. None of the subjects had abnormal left ventricular size or ejection fraction. Global longitudinal strain was lower than the 5th percentile in 44% of the subjects with any rheumatic heart disease (p=0.002 versus controls) and 57% of the subjects with definite rheumatic heart disease (p=0.03). The mean absolute strain values were significantly lower when comparing subjects with any rheumatic heart disease with controls (20.4±3.95 versus 22.4±4.35, p=0.025) and subjects with definite rheumatic heart disease with controls (19.9±4.25 versus 22.4±4.35, p=0.033). Global longitudinal strain is decreased in subjects with rheumatic heart disease in the absence of abnormal systolic function. Larger studies with longer-term follow-up are required to determine whether there is a role for strain to help better understand the pathophysiology of latent rheumatic heart disease.
Neogi, Tuhina; Jansen, Tim L Th A; Dalbeth, Nicola; Fransen, Jaap; Schumacher, H Ralph; Berendsen, Dianne; Brown, Melanie; Choi, Hyon; Edwards, N Lawrence; Janssens, Hein J E M; Lioté, Frédéric; Naden, Raymond P; Nuki, George; Ogdie, Alexis; Perez-Ruiz, Fernando; Saag, Kenneth; Singh, Jasvinder A; Sundy, John S; Tausche, Anne-Kathrin; Vaquez-Mellado, Janitzia; Yarows, Steven A; Taylor, William J
2015-01-01
Objective Existing criteria for the classification of gout have suboptimal sensitivity and/or specificity, and were developed at a time when advanced imaging was not available. The current effort was undertaken to develop new classification criteria for gout. Methods An international group of investigators, supported by the American College of Rheumatology and the European League Against Rheumatism, conducted a systematic review of the literature on advanced imaging of gout, a diagnostic study in which the presence of monosodium urate monohydrate (MSU) crystals in synovial fluid or tophus was the gold standard, a ranking exercise of paper patient cases, and a multi-criterion decision analysis exercise. These data formed the basis for developing the classification criteria, which were tested in an independent data set. Results The entry criterion for the new classification criteria requires the occurrence of at least one episode of peripheral joint or bursal swelling, pain, or tenderness. The presence of MSU crystals in a symptomatic joint/bursa (ie, synovial fluid) or in a tophus is a sufficient criterion for classification of the subject as having gout, and does not require further scoring. The domains of the new classification criteria include clinical (pattern of joint/bursa involvement, characteristics and time course of symptomatic episodes), laboratory (serum urate, MSU-negative synovial fluid aspirate), and imaging (double-contour sign on ultrasound or urate on dual-energy CT, radiographic gout-related erosion). The sensitivity and specificity of the criteria are high (92% and 89%, respectively). Conclusions The new classification criteria, developed using a data-driven and decision-analytic approach, have excellent performance characteristics and incorporate current state-of-the-art evidence regarding gout. PMID:26359487
Jansen, Tim L. Th. A.; Dalbeth, Nicola; Fransen, Jaap; Schumacher, H. Ralph; Berendsen, Dianne; Brown, Melanie; Choi, Hyon; Edwards, N. Lawrence; Janssens, Hein J. E. M.; Lioté, Frédéric; Naden, Raymond P.; Nuki, George; Ogdie, Alexis; Perez‐Ruiz, Fernando; Saag, Kenneth; Singh, Jasvinder A.; Sundy, John S.; Tausche, Anne‐Kathrin; Vaquez‐Mellado, Janitzia; Yarows, Steven A.; Taylor, William J.
2015-01-01
Objective Existing criteria for the classification of gout have suboptimal sensitivity and/or specificity, and were developed at a time when advanced imaging was not available. The current effort was undertaken to develop new classification criteria for gout. Methods An international group of investigators, supported by the American College of Rheumatology and the European League Against Rheumatism, conducted a systematic review of the literature on advanced imaging of gout, a diagnostic study in which the presence of monosodium urate monohydrate (MSU) crystals in synovial fluid or tophus was the gold standard, a ranking exercise of paper patient cases, and a multicriterion decision analysis exercise. These data formed the basis for developing the classification criteria, which were tested in an independent data set. Results The entry criterion for the new classification criteria requires the occurrence of at least 1 episode of peripheral joint or bursal swelling, pain, or tenderness. The presence of MSU crystals in a symptomatic joint/bursa (i.e., synovial fluid) or in a tophus is a sufficient criterion for classification of the subject as having gout, and does not require further scoring. The domains of the new classification criteria include clinical (pattern of joint/bursa involvement, characteristics and time course of symptomatic episodes), laboratory (serum urate, MSU‐negative synovial fluid aspirate), and imaging (double‐contour sign on ultrasound or urate on dual‐energy computed tomography, radiographic gout‐related erosion). The sensitivity and specificity of the criteria are high (92% and 89%, respectively). Conclusion The new classification criteria, developed using a data‐driven and decision analytic approach, have excellent performance characteristics and incorporate current state‐of‐the‐art evidence regarding gout. PMID:26352873
[Rheumatic features of Grave's disease in children].
Chávez-Legaspi, M; Ocampo-Campos, R; García-Velarde, E; Ríos-González, J
1992-01-01
We report three cases from girls with Graves disease who developed serious rheumatic manifestations. One patient had systemic lupus erythematosus with articular, renal, neurological and cardiac afectation with fatal outcome. Other patient presented clinical features of scleroderma with skin thickness, myopathy, arthritis, Raynaud's phenomenon and findings of pulmonary fibrosis. A lupus-like syndrome associated to methimazole therapy (polyarthritis, rash and hemolytic anemia) with positive Cel-LE preparations but negative antinuclear-antibodies was observed in a third patient. A careful history and the recognition of these manifestations will help in the identification of these syndromes.
Ruiz-Romero, Cristina; Calamia, Valentina; Albar, Juan Pablo; Casal, José Ignacio; Corrales, Fernando J; Fernández-Puente, Patricia; Gil, Concha; Mateos, Jesús; Vivanco, Fernando; Blanco, Francisco J
2015-09-08
The Spanish Chromosome 16 consortium is integrated in the global initiative Human Proteome Project, which aims to develop an entire map of the proteins encoded following a gene-centric strategy (C-HPP) in order to make progress in the understanding of human biology in health and disease (B/D-HPP). Chromosome 16 contains many genes encoding proteins involved in the development of a broad range of diseases, which have a significant impact on the health care system. The Spanish HPP consortium has developed a B/D platform with five programs focused on selected medical areas: cancer, obesity, cardiovascular, infectious and rheumatic diseases. Each of these areas has a clinical leader associated to a proteomic investigator with the responsibility to get a comprehensive understanding of the proteins encoded by Chromosome 16 genes. Proteomics strategies have enabled great advances in the area of rheumatic diseases, particularly in osteoarthritis, with studies performed on joint cells, tissues and fluids. In this manuscript we describe how the Spanish HPP-16 consortium has developed a B/D platform with five programs focused on selected medical areas: cancer, obesity, cardiovascular, infectious and rheumatic diseases. Each of these areas has a clinical leader associated to a proteomic investigator with the responsibility to get a comprehensive understanding of the proteins encoded by Chromosome 16 genes. We show how the Proteomic strategy has enabled great advances in the area of rheumatic diseases, particularly in osteoarthritis, with studies performed on joint cells, tissues and fluids. This article is part of a Special Issue entitled: HUPO 2014. Copyright © 2015 Elsevier B.V. All rights reserved.
Brief report on academic contributions from China on the topic of rheumatic diseases.
Gao, Y; Liu, X; Zhang, L; Xia, T; Zhao, D
2017-02-01
Academic contributions by Chinese scholars have grown to take second place worldwide since 2009. However, little was known about Chinese academic contributions and their influence on rheumatic diseases. In order to present an overview of this field, a comprehensive bibliometrics analysis was performed based on data from two databases up to 2015. Since 2013, China has occupied third place regarding the number of rheumatic diseases' publications. Nevertheless, most of these articles were not associated with high impact factors or frequent citations, let alone great influence. Multidisciplinary teams are being formed. Although on the right track, more efforts in all aspects are needed to improve developments in the area of rheumatology in China.
Ahmed, Rehan; Kazmi, Nasir; Naz, Farhat; Malik, Saqib; Gillani, Saima
2016-01-01
Rheumatic heart disease is a common ailment in Pakistan and Mitral stenosis is its flag bearer Severity of mitral stenosis is the key factor in deciding for mitral valve surgery. This case series study was conducted at Ayub Teaching Hospital .Cases of Rheumatic heart disease with mitral stenosis were diagnosed clinically. 2D echocardiography was used to find severity of mitral stenosis. Data was entered into SPSS-17.0 and results were recorded and analysed. Pearson's two tailed correlation was used to find the correlation between presence of tricuspid regurgitation in patients with severe mitral stenosis, p was <0.05. A total 35 patients with pure mitral stenosis were included in study, out of which 8 were male and 27 were females. Mean age in males was 34.5±15.85 years while in females it was 31±8 years. Twenty-two out of 35 (62.86%) patients had tricuspid regurgitation while 13 out 35 (37.14%) had no tricuspid regurgitation. Mean (MVA) mitral valve area in patients with tricuspid regurgitation was 0.84±0.3 cm2 while mean (MVA) mitral valve area in patients without tricuspid regurgitation was 1.83±0.7 cm2. Mean left atrial (L.A) size was 45.23±1.5 mm2 in patients with tricuspid regurgitation, while it was 44.13±6.14 mm2 in patients without tricuspid regurgitation. Mean RSVP was 57.5mmHg in patients with tricuspid regurgitation while RSVP could not be calculated in patients without tricuspid regurgitation. It was concluded that tricuspid regurgitation was strongly associated with severe mitral stenosis as almost all patients with severe mitral stenosis had tricuspid regurgitation and none of the patients with mild mitral stenosis had tricuspid regurgitation.
Parks, Tom; Mirabel, Mariana M.; Kado, Joseph; Auckland, Kathryn; Nowak, Jaroslaw; Rautanen, Anna; Mentzer, Alexander J.; Marijon, Eloi; Jouven, Xavier; Perman, Mai Ling; Cua, Tuliana; Kauwe, John K.; Allen, John B.; Taylor, Henry; Robson, Kathryn J.; Deane, Charlotte M.; Steer, Andrew C.; Hill, Adrian V. S.; Allen, Lori; Allen, Marvin; Braunstein, Corinne; Colquhoun, Samantha M.; Jewine, Aurélia; Ah Kee, Maureen; Kumar, Rina; John Martin, William; Mataika, Reapi; Nadra, Marie; Nadu, Shahin; Naseri, Take; Noël, Baptiste; Simon, Nathalie; Ward, Brenton
2017-01-01
The indigenous populations of the South Pacific experience a high burden of rheumatic heart disease (RHD). Here we report a genome-wide association study (GWAS) of RHD susceptibility in 2,852 individuals recruited in eight Oceanian countries. Stratifying by ancestry, we analysed genotyped and imputed variants in Melanesians (607 cases and 1,229 controls) before follow-up of suggestive loci in three further ancestral groups: Polynesians, South Asians and Mixed or other populations (totalling 399 cases and 617 controls). We identify a novel susceptibility signal in the immunoglobulin heavy chain (IGH) locus centring on a haplotype of nonsynonymous variants in the IGHV4-61 gene segment corresponding to the IGHV4-61*02 allele. We show each copy of IGHV4-61*02 is associated with a 1.4-fold increase in the risk of RHD (odds ratio 1.43, 95% confidence intervals 1.27–1.61, P=4.1 × 10−9). These findings provide new insight into the role of germline variation in the IGH locus in disease susceptibility. PMID:28492228
Mind body therapies in rehabilitation of patients with rheumatic diseases.
Del Rosso, Angela; Maddali-Bongi, Susanna
2016-02-01
Mind body therapies (MBT) share a global approach involving both mental and physical dimensions, and focus on relationship between brain, mind, body and behavior and their effects on health and disease. MBT include concentration based therapies and movement based therapies, comprising traditional Oriental practices and somatic techniques. The greatest part of rheumatic diseases have a chronic course, leading to progressive damages at musculoskeletal system and causing physical problems, psychological and social concerns. Thus, rheumatic patients need to be treated with a multidisciplinary approach integrating pharmacological therapies and rehabilitation techniques, that not should only aim to reduce the progression of damages at musculoskeletal system. Thus, MBT, using an overall approach, could be useful in taking care of the overall health of the patients with chronic rheumatic diseases. This review will deal with different MBT and with their effects in the most common chronic rheumatic diseases (Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia Syndrome). Copyright © 2015. Published by Elsevier Ltd.
Factors associated with atrial fibrillation in rheumatic mitral stenosis.
Pourafkari, Leili; Ghaffari, Samad; Bancroft, George R; Tajlil, Arezou; Nader, Nader D
2015-01-01
Atrial fibrillation is a complication of mitral valve stenosis that causes several adverse neurologic outcomes. Our objective was to establish a mathematical model to predict the risk of atrial fibrillation in patients with mitral stenosis. Of 819 patients with mitral stenosis who were screened, 603 were enrolled in the study and grouped according to whether they were in sinus rhythm or atrial fibrillation. Demographic, echocardiographic, and hemodynamic data were recorded. Logistic regression models were constructed to identify the relative risks for each contributing factor and calculate the probability of developing atrial fibrillation. Receiver operating characteristic curves were plotted. Two hundred (33%) patients had atrial fibrillation; this group was older, in a higher functional class, more likely to have suffered previous thromboembolic events, and had significantly larger left atrial diameters, lower ejection fractions, and lower left atrial appendage emptying flow velocity. The factors independently associated with atrial fibrillation were left atrial strain (odds ratio = 7.53 [4.47-12.69], p < 0.001), right atrial pressure (odds ratio = 1.09 [1.02-1.17], p = 0.01), age (odds ratio = 1.14 [1.05-1.25], p = 0.002), and ejection fraction (odds ratio = 0.92 [0.87-0.97], p = 0.003). The area under the curve for the combined receiver operating characteristic for this model was 0.90 ± 0.12. Age, right atrial pressure, ejection fraction, and left atrial strain can be used to construct a mathematical model to predict the development of atrial fibrillation in rheumatic mitral stenosis. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.
Streptococcal pharyngitis and rheumatic heart disease: the superantigen hypothesis revisited.
Hurst, Jacklyn R; Kasper, Katherine J; Sule, Akshay N; McCormick, John K
2018-07-01
Streptococcus pyogenes is a human-specific and globally prominent bacterial pathogen that despite causing numerous human infections, this bacterium is normally found in an asymptomatic carrier state. This review provides an overview of both bacterial and human factors that likely play an important role in nasopharyngeal colonization and pharyngitis, as well as the development of acute rheumatic fever and rheumatic heart disease. Here we highlight a recently described role for bacterial superantigens in promoting acute nasopharyngeal infection, and discuss how these immune system activating toxins could be crucial to initiate the autoimmune process in rheumatic heart disease. Copyright © 2018. Published by Elsevier B.V.
Assessment of atrial electromechanical delay in children with acute rheumatic fever.
Ciftel, Murat; Turan, Ozlem; Simşek, Ayşe; Kardelen, Fırat; Akçurin, Gayaz; Ertuğ, Halil
2014-02-01
There may be an increase in the risk of atrial arrhythmia due to left atrial enlargement and the influence on conduction system in acute rheumatic fever. The aim of this study is to investigate atrial electromechanical delay and P-wave dispersion in patients with acute rheumatic fever. A total of 48 patients diagnosed with acute rheumatic fever and 40 volunteers of similar age, sex, and body mass index were included in the study. The study groups were compared for M-mode echocardiographic parameters, interatrial electromechanical delay, intra-atrial electromechanical delay, and P-wave dispersion. Maximum P-wave duration, P-wave dispersion, and interatrial electromechanical delay were significantly higher in patients with acute rheumatic fever compared with the control group (p < 0.001). However, there was no difference in terms of intra-atrial electromechanical delay (p > 0.05). For patients with acute rheumatic fever, a positive correlation was identified between the left atrium diameter and the P-wave dispersion and interatrial electromechanical delay (r = 0.524 and p < 0.001, and r = 0.351 and p = 0.014, respectively). Furthermore, an important correlation was also identified between the P-wave dispersion and the interatrial electromechanical delay (r = 0.494 and p < 0.001). This study shows the prolongation of P-wave dispersion and interatrial electromechanical delay in acute rheumatic fever. Left atrial enlargement can be one of the underlying reasons for the increase in P-wave dispersion and interatrial electromechanical delay.
Rheumatic heart disease in indigenous populations--New Zealand experience.
Wilson, Nigel
2010-01-01
Rheumatic fever continues unabated among the indigenous Māori and Pacific Island New Zealanders. Ethnic disparities have increased in the past decade. The major success story for disease control has been secondary penicillin prophylaxis with 28-day intramuscular benzathine penicillin with high penicillin delivery rates and low recurrence rates. A landmark study for primary prevention of acute rheumatic fever for group A streptococcal pharyngitis was published in 2009. New Zealand has helped establish the role of echocardiography in acute rheumatic fever, with subclinical carditis incorporated into guidelines as a major criterion of rheumatic fever in high prevalence regions. The rates of mitral valve repair for rheumatic heart disease (RHD) are currently greater than 90% in the children's cardiac unit but remain low in adult cardiac units in New Zealand. This is particularly relevant to women of child bearing age where New Zealand data has shown that pregnancy outcomes for mothers with prosthetic valves on warfarin are poor. There are new initiatives to prevent severe RHD using portable echocardiography by screening school aged children. The prevalence of definite RHD was 2.4% in a large cohort of socially disadvantaged children in South Auckland studied in 2007-2008. Cost benefit models of screening need to be developed. Ongoing research involves international consensus standardisation of RHD patterns, and the need to define the natural history of subclinical RHD. Copyright 2010 Australasian Society of Cardiac and Thoracic Surgeons and the Cardiac Society of Australia and New Zealand. Published by Elsevier B.V. All rights reserved.
Frequency of rheumatic diseases in Portugal: a systematic review.
Monjardino, Teresa; Lucas, Raquel; Barros, Henrique
2011-01-01
To describe the frequency of rheumatic diseases in Portugal through a systematic review of published literature, critically appraising available information and identifying data collection gaps. We systematically reviewed the literature to retrieve data on the occurrence of rheumatic diseases in Portugal through MEDLINE and Índex das Revistas Médicas Portuguesas searches, PhD theses, and national health surveys reports. Original articles in English or Portuguese published between 1 January 2000 and 31 December 2010 were included. We retrieved information for the prevalence of rheumatic diseases, osteoarthritis, back pain, work-related musculoskeletal disorders (WRMDs), osteoporosis, fibromyalgia, rheumatoid arthritis, spondyloarthritis and other systemic rheumatic diseases and for the incidence of back pain, osteoporotic fracture and other systemic rheumatic diseases. The prevalence of rheumatic diseases ranged from 16.0% to 24.0% and the prevalence of osteoarthritis was 11.1% (95% confidence intervals (95%CI): 9.4-13.1) in the knee and 5.5% (95%CI: 4.3-7.0) in the hip. Regarding back pain, period prevalence ranged from 8.0% (95%CI: 6.1-10.1) to 29.5% (95%CI: 23.4-36.2) in children and from 12.3% (95%CI: 10.5-14.3) to 51.3% (95%CI: 48.6-53.9) in adults. The prevalence of WRMDs ranged from 5.9% to 84.2% (95%CI: 80.8-87.3). The yearly incidence of osteoporotic fracture (per 100 000) ranged from 93.3 to 481 (95%CI: 407-564) in women and from 31.9 to 154 (95%CI: 106-218) in men. The prevalence of osteoporosis in women ranged from 11.0% to 15.4% (95%CI: 13.4-17.6) and in men from 1.1% to 16.8% (95%CI: 12.2-22.3). The prevalence of fibromyalgia ranged from 3.6% (95%CI: 2.0-5.2) to 3.7% (95%CI: 2.0-5.4). The prevalence estimates of ankylosing spondylitis and of spondyloarthritis were 0.6% and 1.6% (95%CI: 0.8-2.7), respectively. The prevalence of systemic lupus erythematosus was estimated in 0.2% (95%CI: 0.1-0.8). There is a broad spectrum of information available
Male fertility potential alteration in rheumatic diseases: a systematic review.
Tiseo, Bruno Camargo; Cocuzza, Marcello; Bonfa, Eloisa; Srougi, Miguel; Silva, Clovis A
2016-01-01
Improved targeted therapies for rheumatic diseases were developed recently resulting in a better prognosis for affected patients. Nowadays, patients are living longer and with improved quality of life, including fertility potential. These patients are affected by impaired reproductive function and the causes are often multifactorial related to particularities of each disease. This review highlights how rheumatic diseases and their management affect testicular function and male fertility. A systematic review of literature of all published data after 1970 was conducted. Data was collected about fertility abnormalities in male patients with systemic lupus erythematosus, rheumatoid arthritis, dermatomyositis, ankylosing spondylitis, Behçet disease and gout. Two independent researchers carried out the search in online databases. A total of 19 articles were included addressing the following diseases: 7 systemic lupus erythematosus, 6 Behçet disease, 4 ankylosing spondylitis, 2 rheumatoid arthritis, 2 dermatomyositis and one gout. Systemic lupus erythematosus clearly affects gonadal function impairing spermatogenesis mainly due to antisperm antibodies and cyclophosphamide therapy. Behçet disease, gout and ankylosing spondylitis patients, including those under anti-TNF therapy in the latter disease, do not seem to have reduced fertility whereas in dermatomyositis, the fertility potential is hampered by disease activity and by alkylating agents. Data regarding rheumatoid arthritis is scarce, gonadal dysfunction observed as consequence of disease activity and antisperm antibodies. Reduced fertility potential is not uncommon. Its frequency and severity vary among the different rheumatic diseases. Permanent infertility is rare and often associated with alkylating agent therapy.
[The changing clinical pattern of rheumatic fever (author's transl)].
Jüngst, B K
1975-08-01
During the last years a remarkable change in the pattern of rheumatic fever has been observed. Severe carditis and polyarthritis have almost disappeared. Accordingly the mortality rate decreased considerably milder forms of rheumatic fever may become a diagnostical problem so that adequate therapy may be delayed. These cases may present as chronic heart disease with an unspecific history. The modified Jones criteria alone have limited value. Laboratory tests are increasingly important. Not only improvement of hygiene or therapy with Penicillin are causes for the declining incidence of rheumatic fever, but also the change in the behaviour of Streptococci. This assumption will be supported if the equally dranged course of scarlet fever and the uniform ASO-titers in children as a measure for contacts with Streptococci are taken into account.
Bruzzese, Vincenzo; Zullo, Angelo; Picchianti Diamanti, Andrea; Ridola, Lorenzo; Lorenzetti, Roberto; Marrese, Cinzia; Scolieri, Palma; De Francesco, Vincenzo; Hassan, Cesare; Migliore, Alberto; Laganà, Bruno
2016-09-01
Vitamin D deficiency has been reported in patients with chronic inflammatory conditions, such as rheumatic and inflammatory bowel diseases (IBD). We evaluated the role of biologic therapy on vitamin D, calcium and parathormone (PTH) levels. This cross-sectional study enrolled consecutive patients with either rheumatic diseases or IBD who underwent an ambulatory visit. Patients receiving vitamin D/calcium supplementation were excluded. Vitamin D deficiency or insufficiency was diagnosed when values were <20 ng/mL and 21-29 ng/ml, respectively. Patients were sub-grouped according to biologic therapy. A multivariate analysis was performed. Two-hundred patients, including 136 with a rheumatic disease (M/F 37/99; mean age 60.7 ± 12.9 years) and 64 with IBD (M/F 41/23; Mean age 49.6 ± 13.1 years) were enrolled. Vitamin D deficiency/insufficiency was detected in as many as 63.5 % patients, being 61.8 and 67.2 % in patients with either rheumatic diseases or IBD, respectively. The prevalence of vitamin D deficiency/insufficiency was higher in those receiving biologics than other therapies (78.3 vs 43.2 %; p < 0.0001), in either rheumatic diseases (78.7 vs 41 %; p < 0.0001) or IBD (75 vs 50 %; p = 0.03) group. At multivariate analysis, only biologic therapy was independently associated with vitamin D deficit (OR 4.61; p = 0.001). Patients with vitamin D deficiency/insufficiency had hypocalcemia more frequently than controls (22.8 vs 10.9 %; p = 0.03), while PTH values did not differ significantly. This study finds that the prevalence of vitamin D deficiency/insufficiency was very high in patients with either rheumatic diseases or IBD receiving a biologic therapy.
Gabriele, Francesca; Trachana, Maria; Simitsopoulou, Maria; Pratsidou-Gertsi, Polixeni; Iosifidis, Elias; Pana, Zoi Dorothea; Roilides, Emmanuel
2017-10-01
To evaluate the performance of the Quantiferon ® -TB Gold In-Tube (QFT-IT) interferon (IFN)-γ assay for the detection of latent tuberculosis infection (LTBI) in children receiving anti-rheumatic treatment in a tertiary referral hospital of Northern Greece. A total of 79 consecutive children receiving anti-rheumatic treatment [of which 18 screened prior to antitumor necrosis factor (TNF)-α treatment] were tested using Mantoux tuberculin skin test (TST) and QFT-IT. Association of both tests with risk factors for latent tuberculosis and Bacillus Calmette-Guerin immunization was determined. Influence of age, TNF-α inhibitors, systemic corticosteroids, conventional disease modifying anti-rheumatic drugs (DMARDs) and total duration of therapy on the QFT-IT mitogen-induced response was evaluated. Agreement between TST and QFT-IT results was moderate (k=0.38). Frequency of QFT-IT indeterminate results was low (2.5%). In patients with risk factors for LTBI, the odds of a positive IFN-γ assay was increased by a factor of 27.6 (P=0.002), whereas there was no positive TST. There was a significant difference in the mitogen-induced IFN-γ secretion among various treatments (P=0.038). TNF-α inhibitors were associated with increased mitogen-induced IFN-γ secretion compared to monotherapy with conventional DMARDs (P=0.008). All children screened prior to anti-TNF-α treatment exhibited a negative QFT-IT and no active TB disease was detected during a 2-year follow-up. QFT-IT may be a more reliable test than TST for detection of LTBI in children with rheumatic diseases receiving anti-rheumatic treatment. Drug regimen might influence the mitogen-induced IFN-γ secretion and the effect of TNF-α inhibitors might vary according to the specific agent administered.
Movement and Other Neurodegenerative Syndromes in Patients with Systemic Rheumatic Diseases
Menezes, Rikitha; Pantelyat, Alexander; Izbudak, Izlem; Birnbaum, Julius
2015-01-01
Abstract Patients with rheumatic diseases can present with movement and other neurodegenerative disorders. It may be underappreciated that movement and other neurodegenerative disorders can encompass a wide variety of disease entities. Such disorders are strikingly heterogeneous and lead to a wider spectrum of clinical injury than seen in Parkinson's disease. Therefore, we sought to stringently phenotype movement and other neurodegenerative disorders presenting in a case series of rheumatic disease patients. We integrated our findings with a review of the literature to understand mechanisms which may account for such a ubiquitous pattern of clinical injury. Seven rheumatic disease patients (5 Sjögren's syndrome patients, 2 undifferentiated connective tissue disease patients) were referred and could be misdiagnosed as having Parkinson's disease. However, all of these patients were ultimately diagnosed as having other movement or neurodegenerative disorders. Findings inconsistent with and more expansive than Parkinson's disease included cerebellar degeneration, dystonia with an alien-limb phenomenon, and nonfluent aphasias. A notable finding was that individual patients could be affected by cooccurring movement and other neurodegenerative disorders, each of which could be exceptionally rare (ie, prevalence of ∼1:1000), and therefore with the collective probability that such disorders were merely coincidental and causally unrelated being as low as ∼1-per-billion. Whereas our review of the literature revealed that ubiquitous patterns of clinical injury were frequently associated with magnetic resonance imaging (MRI) findings suggestive of a widespread vasculopathy, our patients did not have such neuroimaging findings. Instead, our patients could have syndromes which phenotypically resembled paraneoplastic and other inflammatory disorders which are known to be associated with antineuronal antibodies. We similarly identified immune-mediated and inflammatory markers
A rare situation in acute rheumatic carditis: Involvement of all four valves.
Güvenç, Osman; Çimen, Derya
2017-01-01
Güvenç O, Çimen D. A rare situation in acute rheumatic carditis: Involvement of all four valves. Turk J Pediatr 2017; 59: 497-500. Acute rheumatic fever continues to be an important health problem, especially in countries that are socioeconomically underdeveloped. Carditis, which develops in approximately half of the patients, is responsible for both early-stage mortality as well as late-stage surgical treatment due to heart valve insufficiency or stenosis. The most frequent and severe valve involvement is with the mitral valve, while the aortic valve has the second highest incidence of involvement. Pulmonary and tricuspid valves are rarely involved. The literature cites a few adult cases in which all four valves are affected by rheumatic carditis; however, to the best of our knowledge, there have been no acute-stage rheumatic carditis pediatric cases reported. This article presents a 13-year-old male patient of Syrian origin who escaped to Turkey from the war in his country, and who was in the acute stage of rheumatic carditis in which all four valves were involved.
The National Data Bank for Rheumatic Diseases (NDB).
Michaud, Kaleb
2016-01-01
The National Data Bank for Rheumatic Diseases (NDB) is a longitudinal observational patient-driven database, founded as a non-profit research organization in 1998 by Dr. Frederick Wolfe. Patients are sent a primary questionnaire twice a year. More than 50,000 patients with more than 100 various rheumatic diseases under the care of more than 1,500 rheumatologists have completed at least one 6-month questionnaire. Many important publications concerning rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, fibromyalgia, and pharmaco-epidemiology have resulted from NDB research.
Reuma.pt - the rheumatic diseases portuguese register.
Canhão, H; Faustino, A; Martins, F; Fonseca, J E
2011-01-01
Since June 2008, Portuguese rheumatologists have been collecting on a routine basis, data into the nationwide Reuma.pt, the Rheumatic Diseases Portuguese Register from the Portuguese Society of Rheumatology (SPR), which includes rheumatic patients (rheumatoid arthritis - RA, ankylosing spondylitis - AS, psoriatic arthritis - PsA and juvenile idiopathic arthritis - JIA) receiving biological therapies or patients receiving synthetic disease modifying anti-rheumatic drugs (DMARDs). The aim of this publication is to describe the structure of Reuma.pt and the population registered since June 2008. Demographic and anthropometric data, life style habits, work status, co-morbidities, disease activity and functional assessment scores, previous and current therapies, adverse events codified by the Medical Dictionary for Regulatory Activities (MedDRA), reasons for discontinuation and laboratory measurements are registered at each visit. The platform is based on a structured electronic medical record linked to a SQL Server database. All Rheumatology Departments assigned to the Portuguese National Health Service (n=21), 2 Military Hospitals (Lisboa and Porto), 1 public-private Institution and 6 private centers adhered to the Register. Until now, 18 centers have entered data into Reuma.pt. By January 2011, 3438 patients and 16130 visits had been registered. 2162 (63%) were RA patients, 700 of them treated with biological agents and 1462 with synthetic DMARDs. From the 515 (15%) AS patients, 297 were medicated with biological and 218 with non-biological therapies. 293 (8%) were PsA patients, 151 treated with biological drugs and 142 with other treatment strategies. 368 (11%) had the diagnosis of JIA, 68 were under biological treatment and 300 were managed with other treatment options. The register also includes 100 (3%) patients with other rheumatic diseases, submitted to treatments that required hospital day care infusions including 18 exposed to biological therapies. Registers
Lyberg, Torstein; Bottazzi, Barbara; Meroni, Pier Luigi; Leone, Roberto; Hjeltnes, Gunnbjorg
2017-01-01
Background Pentraxin 3 is proposed to be a marker of inflammation and cardiovascular risk, but its role in inflammatory rheumatic diseases (IRDs) is still uncertain. Therefore, we wanted to examine if anti-rheumatic treatment reduced serum PTX3 (s-PTX3) levels in IRDs, and if s-PTX3 levels were related to other markers of inflammation and to endothelial function (EF). Methods We examined s-PTX3, EF and established inflammatory biomarkers in 114 IRD patients from the PSARA study before and after 6 weeks and 6 months of treatment with methotrexate (MTX) or anti-tumor necrosis factor alpha (anti-TNF) therapy with or without MTX co-medication. Results s-PTX3 levels in all IRD diagnoses were above the upper limit of the reference range. In contrast to established inflammatory markers, in particular CRP and ESR, s-PTX3 levels did not change significantly after 6 weeks and 6 months of anti-rheumatic therapy. There was no difference in change in s-PTX3 levels from baseline to 6 weeks and 6 months between MTX monotherapy and anti-TNF regimens. CRP, ESR and EF were not related to changes in s-PTX3 neither in crude nor adjusted analyses. Conclusion IRD patients have increased s-PTX3 levels, which, in contrast to other inflammatory markers, do not seem to improve within 6 months of therapy with MTX and/or anti-TNF. Thus, s-PTX3 might reflect a persisting immune process, even a causal factor of inflammation, not inhibited by the standard anti-rheumatic treatment. Furthermore, even though s-PTX3 is thought to be a strong predictor of cardiovascular prognosis, it was not related to EF. PMID:28225768
Balneotherapy in rheumatic diseases--an overview of novel and known aspects.
Lange, U; Müller-Ladner, U; Schmidt, K L
2006-04-01
Balneotherapeutic applications to treat rheumatic diseases have a long-term tradition and are based on established scientific principles, and the majority of rheumatic diseases most frequently include balneotherapy. However, as other therapeutic strategies, balneological interventions require scientific proof of their effect and efficacy. Notably, recent studies providing evidence of the thermic and chemical effects on the immune system and cytokine milieu have enforced the revival of the traditional balneological interventions. This review provides an overview of the known as well as the novel aspects of balneotherapy and their clinical relevance in the treatment of rheumatic diseases.
Powers, William J; Derdeyn, Colin P; Biller, José; Coffey, Christopher S; Hoh, Brian L; Jauch, Edward C; Johnston, Karen C; Johnston, S Claiborne; Khalessi, Alexander A; Kidwell, Chelsea S; Meschia, James F; Ovbiagele, Bruce; Yavagal, Dileep R
2015-10-01
The aim of this guideline is to provide a focused update of the current recommendations for the endovascular treatment of acute ischemic stroke. When there is overlap, the recommendations made here supersede those of previous guidelines. This focused update analyzes results from 8 randomized, clinical trials of endovascular treatment and other relevant data published since 2013. It is not intended to be a complete literature review from the date of the previous guideline publication but rather to include pivotal new evidence that justifies changes in current recommendations. Members of the writing committee were appointed by the American Heart Association/American Stroke Association Stroke Council's Scientific Statement Oversight Committee and the American Heart Association/American Stroke Association Manuscript Oversight Committee. Strict adherence to the American Heart Association conflict of interest policy was maintained throughout the consensus process. Recommendations follow the American Heart Association/American Stroke Association methods of classifying the level of certainty of the treatment effect and the class of evidence. Prerelease review of the draft guideline was performed by 6 expert peer reviewers and by the members of the Stroke Council Scientific Statement Oversight Committee and Stroke Council Leadership Committee. Evidence-based guidelines are presented for the selection of patients with acute ischemic stroke for endovascular treatment, for the endovascular procedure, and for systems of care to facilitate endovascular treatment. Certain endovascular procedures have been demonstrated to provide clinical benefit in selected patients with acute ischemic stroke. Systems of care should be organized to facilitate the delivery of this care. © 2015 American Heart Association, Inc.
Jetha, Arif; Badley, Elizabeth; Beaton, Dorcas; Fortin, Paul R; Shiff, Natalie J; Rosenberg, Alan M; Tucker, Lori B; Mosher, Dianne P; Gignac, Monique A M
2014-12-01
To examine perceived independence, overprotection, and support, and their association with the employment participation of young adults with rheumatic disease. One hundred and forty-three young adults, ages 18 to 30 years, with systemic lupus erythematosus (54.5%) and juvenile arthritis (45.5%) completed a 30-min online questionnaire of their work and education experiences. Information collected was demographic, health (e.g., pain, fatigue, disease activity), work context (e.g., career satisfaction, helpfulness of job accommodation/benefits, and workplace activity limitations), and psychosocial (e.g., independence, social support, and overprotection). Log-Poisson regression analysis examined factors associated with employment status. Over half of respondents were employed (59%) and 26% were enrolled in school. Respondents reported moderate to high perceptions of independence and social support. However, 27% reported that "quite a bit" to "a great deal" of overprotection characterized their relationships with those closest to them. At the bivariate level, employed participants and those indicating greater perceived independence reported greater social support and less overprotection. Multivariable analysis revealed that being employed was associated with older age, more job accommodations/benefits perceived as being helpful, and greater perceived independence. This is one of the first studies examining the employment of young adults with rheumatic diseases. Findings highlight the importance of psychosocial perceptions such as independence and overprotection, in addition to support related to working. Additional research is needed to better understand the role of those close to young adults with rheumatic diseases in supporting independence and encouraging employment.
Louthrenoo, Worawit; Jatuworapruk, Kanon; Lhakum, Panomkorn; Pattamapaspong, Nuttaya
2017-05-01
To evaluate the sensitivity and specificity of the 2015 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) gout classification criteria in Thai patients presenting with acute arthritis in a real-life setting. Data were analyzed on consecutive patients presenting with arthritis of less than 2 weeks duration. Sensitivity and specificity were calculated by using the presence of monosodium urate (MSU) crystals in the synovial fluid or tissue aspirate as gold standard for gout diagnosis. Subgroup analysis was performed in patients with early disease (≤2 years), established disease (>2 years), and those without tophus. Additional analysis also was performed in non-tophaceous gout patients, and patients with acute calcium pyrophosphate dihydrate crystal arthritis were used as controls. One hundred and nine gout and 74 non-gout patients participated in this study. Full ACR/EULAR classification criteria had sensitivity and specificity of 90.2 and 90.0%, respectively; and 90.2 and 85.0%, respectively, when synovial fluid microscopy was excluded. Clinical-only criteria yielded sensitivity and specificity of 79.8 and 87.8%, respectively. The criteria performed well among patients with early and non-tophaceous disease, but had lower specificity in patients with established disease. The variation of serum uric acid level was a major limitation of the classification criteria. The ACR/EULAR classification criteria had high sensitivity and specificity in Thai patients presenting with acute arthritis, even when clinical criteria alone were used.
Wallen, Gwenyth R; Middleton, Kimberly R; Miller-Davis, Claiborne; Tataw-Ayuketah, Gladys; Todaro, Alyssa; Rivera-Goba, Migdalia; Mittleman, Barbara B
2012-01-01
Disparities in the incidence, prevalence, severity, care, and outcomes for rheumatic diseases exist among racial and ethnic groups compared with White Americans. This paper describes a community-based participatory research (CBPR) approach engaging researchers, community leaders, and patients in purposeful dialogues related to the implementation of health behavior research in an urban rheumatic disease clinic. Seven focused discussions were led in either English or Spanish. Discussions were audiotaped and transcribed verbatim. Six community leaders and nine patients participated in the seven scheduled focused discussions. Transcripts uncovered five major themes that assisted with study design: trust, patient-provider relationship, study implementation suggestions, decreased functional capacity, and access to healthcare. Engaging community partners and patients in informal and formal discussions from early phases of research design through implementation, followed by systematic application of these insights, may serve to accelerate the potential for translation from findings into improved clinical practice and optimal outcomes.
Male fertility potential alteration in rheumatic diseases: a systematic review
Tiseo, Bruno Camargo; Cocuzza, Marcello; Bonfá, Eloisa; Srougi, Miguel; Clovis, A
2016-01-01
ABSTRACT Background Improved targeted therapies for rheumatic diseases were developed recently resulting in a better prognosis for affected patients. Nowadays, patients are living longer and with improved quality of life, including fertility potential. These patients are affected by impaired reproductive function and the causes are often multifactorial related to particularities of each disease. This review highlights how rheumatic diseases and their management affect testicular function and male fertility. Materials and Methods A systematic review of literature of all published data after 1970 was conducted. Data was collected about fertility abnormalities in male patients with systemic lupus erythematosus, rheumatoid arthritis, dermatomyositis, ankylosing spondylitis, Behçet disease and gout. Two independent researchers carried out the search in online databases. Results A total of 19 articles were included addressing the following diseases: 7 systemic lupus erythematosus, 6 Behçet disease, 4 ankylosing spondylitis, 2 rheumatoid arthritis, 2 dermatomyositis and one gout. Systemic lupus erythematosus clearly affects gonadal function impairing spermatogenesis mainly due to antisperm antibodies and cyclophosphamide therapy. Behçet disease, gout and ankylosing spondylitis patients, including those under anti-TNF therapy in the latter disease, do not seem to have reduced fertility whereas in dermatomyositis, the fertility potential is hampered by disease activity and by alkylating agents. Data regarding rheumatoid arthritis is scarce, gonadal dysfunction observed as consequence of disease activity and antisperm antibodies. Conclusions Reduced fertility potential is not uncommon. Its frequency and severity vary among the different rheumatic diseases. Permanent infertility is rare and often associated with alkylating agent therapy. PMID:27120778
Haran, Shankar; Crane, Natalie; Kazi, Saniya; Axford-Haines, Louise; White, Andrew
2018-04-01
To determine the effect of secondary penicillin prophylaxis on echocardiographic diagnosed valvular changes in patients with rheumatic heart disease or history of acute rheumatic fever in the Townsville Health district. Patients with known were identified from the North Queensland register, serial echocardiogram results and number of secondary penicillin prophylaxis doses received in 2014 were collated. Descriptive statistics were utilised. Townsville Hospital and outreach clinics within the Townsville Health catchment zone. All patients diagnosed with acute rheumatic fever or rheumatic heart disease between 2010 and October 2013 who had serial echocardiograms prior to and post commencement of secondary penicillin prophylaxis were included. All patients were of Aboriginal or Torres Strait Islander descent. Progression of echocardiographic valvular changes and association with secondary penicillin prophylaxis compliance. Compliance with secondary penicillin prophylaxis among the study population was a secondary outcome measure. Twenty-three patients were recruited. Only those patients who were compliant with secondary penicillin prophylaxis had any improvement in valvular changes on echocardiogram. Four of six patients without any baseline valvular involvement developed new valvular changes. Seventy percent of patients received >75% of secondary penicillin prophylaxis doses. This small study of patients in Townsville suggests that with good secondary penicillin prophylaxis compliance there is regression of some cardiac lesions over time in people with rheumatic heart disease. Furthermore the natural history of acute rheumatic fever in the Indigenous population is progressive requiring strict adherence to secondary penicillin prophylaxis. Prospective studies or use of data from the nationwide RHD register and standardised reporting of cardiac echocardiograms will provide more robust evidence. © 2017 National Rural Health Alliance Inc.
Rémond, M G W; Severin, K L; Hodder, Y; Martin, J; Nelson, C; Atkinson, D; Maguire, G P
2013-04-01
Acute rheumatic fever (ARF) and rheumatic heart disease (RHD) contribute to Aboriginal Australian and Torres Strait Islander health disadvantage. At the time of this study, specialist ARF/RHD care in the Kimberley region of Western Australia was delivered by a broad range of providers. In contrast, in Far North Queensland (FNQ), a single-provider model was used as part of a coordinated RHD control programme. To review ARF/RHD management in the Kimberley and FNQ to ascertain whether differing models of service delivery are associated with different disease burden and patient care. An audit of ARF/RHD management. Classification and clinical management data were abstracted from health records, specialist letters, echocardiograms and regional registers using a standardised data collection tool. Four hundred and seven patients were identified, with 99% being Aboriginal and/or Torres Strait Islanders. ARF without RHD was seen in 0.4% of Aboriginal and/or Torres Strait Islander residents and RHD in 1.1%. The prevalence of RHD was similar in both regions but with more severe disease in the Kimberley. More FNQ RHD patients had specialist review within recommended time frames (67% vs 45%, χ(2) , P < 0.001). Of patients recommended benzathine penicillin secondary prophylaxis, 17.7% received ≥80% of scheduled doses in the preceding 12 months. Prescription and delivery of secondary prophylaxis was greater in FNQ. FNQ's single-provider model of specialist care and centralised RHD control programme were associated with improved patient care and may partly account for the fewer cases of severe disease and reduced surgical procedures and other interventions observed in this region. © 2012 The Authors; Internal Medicine Journal © 2012 Royal Australasian College of Physicians.
Jeong, Seri; Yang, Heeyoung; Hwang, Hyunyong
2017-01-01
This study aimed to evaluate the diagnostic utilities of the automated connective tissues disease screening assay, CTD screen, in patients with systemic rheumatic diseases. A total of 1093 serum samples were assayed using CTD screen and indirect immunofluorescent (IIF) methods. Among them, 162 were diagnosed with systemic rheumatic disease, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and mixed connective tissue disease (MCT). The remaining 931 with non-systemic rheumatic disease were assigned to the control group. The median ratios of CTD screen tests were significantly higher in the systemic rheumatic disease group than in the control group. The positive likelihood ratios of the CTD screen were higher than those of IIF in patients with total rheumatic diseases (4.1 vs. 1.6), including SLE (24.3 vs. 10.7). The areas under the receiver operating characteristic curves (ROC-AUCs) of the CTD screen for discriminating total rheumatic diseases, RA, SLE, and MCT from controls were 0.68, 0.56, 0.92 and 0.80, respectively. The ROC-AUCs of the combinations with IIF were significantly higher in patients with total rheumatic diseases (0.72) and MCT (0.85) than in those of the CTD screen alone. Multivariate analysis indicated that both the CTD screen and IIF were independent variables for predicting systemic rheumatic disease. CTD screen alone and in combination with IIF were a valuable diagnostic tool for predicting systemic rheumatic diseases, particularly for SLE. PMID:28273146
Jeong, Seri; Yang, Heeyoung; Hwang, Hyunyong
2017-01-01
This study aimed to evaluate the diagnostic utilities of the automated connective tissues disease screening assay, CTD screen, in patients with systemic rheumatic diseases. A total of 1093 serum samples were assayed using CTD screen and indirect immunofluorescent (IIF) methods. Among them, 162 were diagnosed with systemic rheumatic disease, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and mixed connective tissue disease (MCT). The remaining 931 with non-systemic rheumatic disease were assigned to the control group. The median ratios of CTD screen tests were significantly higher in the systemic rheumatic disease group than in the control group. The positive likelihood ratios of the CTD screen were higher than those of IIF in patients with total rheumatic diseases (4.1 vs. 1.6), including SLE (24.3 vs. 10.7). The areas under the receiver operating characteristic curves (ROC-AUCs) of the CTD screen for discriminating total rheumatic diseases, RA, SLE, and MCT from controls were 0.68, 0.56, 0.92 and 0.80, respectively. The ROC-AUCs of the combinations with IIF were significantly higher in patients with total rheumatic diseases (0.72) and MCT (0.85) than in those of the CTD screen alone. Multivariate analysis indicated that both the CTD screen and IIF were independent variables for predicting systemic rheumatic disease. CTD screen alone and in combination with IIF were a valuable diagnostic tool for predicting systemic rheumatic diseases, particularly for SLE.
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How the microbiota shapes rheumatic diseases.
Van de Wiele, Tom; Van Praet, Jens T; Marzorati, Massimo; Drennan, Michael B; Elewaut, Dirk
2016-07-01
The human gut harbours a tremendously diverse and abundant microbial community that correlates with, and even modulates, many health-related processes. The mucosal interfaces are particularly active sites of microorganism-host interplay. Growing insight into the characteristic composition and functionality of the mucosal microbiota has revealed that the microbiota is involved in mucosal barrier integrity and immune function. This involvement affects proinflammatory and anti-inflammatory processes not only at the epithelial level, but also at remote sites such as the joints. Here, we review the role of the gut microbiota in shaping local and systemic immune responses and how disturbances in the host-microorganism interplay can potentially affect the development and progression of rheumatic diseases. Increasing our understanding of how to promote host-microorganism homeostasis could therefore reveal novel strategies for the prevention or alleviation of rheumatic disease.
Smoot, James C; Barbian, Kent D; Van Gompel, Jamie J; Smoot, Laura M; Chaussee, Michael S; Sylva, Gail L; Sturdevant, Daniel E; Ricklefs, Stacy M; Porcella, Stephen F; Parkins, Larye D; Beres, Stephen B; Campbell, David S; Smith, Todd M; Zhang, Qing; Kapur, Vivek; Daly, Judy A; Veasy, L George; Musser, James M
2002-04-02
Acute rheumatic fever (ARF), a sequelae of group A Streptococcus (GAS) infection, is the most common cause of preventable childhood heart disease worldwide. The molecular basis of ARF and the subsequent rheumatic heart disease are poorly understood. Serotype M18 GAS strains have been associated for decades with ARF outbreaks in the U.S. As a first step toward gaining new insight into ARF pathogenesis, we sequenced the genome of strain MGAS8232, a serotype M18 organism isolated from a patient with ARF. The genome is a circular chromosome of 1,895,017 bp, and it shares 1.7 Mb of closely related genetic material with strain SF370 (a sequenced serotype M1 strain). Strain MGAS8232 has 178 ORFs absent in SF370. Phages, phage-like elements, and insertion sequences are the major sources of variation between the genomes. The genomes of strain MGAS8232 and SF370 encode many of the same proven or putative virulence factors. Importantly, strain MGAS8232 has genes encoding many additional secreted proteins involved in human-GAS interactions, including streptococcal pyrogenic exotoxin A (scarlet fever toxin) and two uncharacterized pyrogenic exotoxin homologues, all phage-associated. DNA microarray analysis of 36 serotype M18 strains from diverse localities showed that most regions of variation were phages or phage-like elements. Two epidemics of ARF occurring 12 years apart in Salt Lake City, UT, were caused by serotype M18 strains that were genetically identical, or nearly so. Our analysis provides a critical foundation for accelerated research into ARF pathogenesis and a molecular framework to study the plasticity of GAS genomes.
Adherence to secondary prophylaxis for rheumatic heart disease is underestimated by register data
de Dassel, Jessica Langloh; Fittock, Marea Therese; Wilks, Sagen Cheyenne; Poole, Jane Elizabeth; Carapetis, Jonathan Rhys; Ralph, Anna P.
2017-01-01
Objective In high-burden Australian states and territories, registers of patients with acute rheumatic fever and rheumatic heart disease are maintained for patient management, monitoring of system performance and research. Data validation was undertaken for the Australian Northern Territory Rheumatic Heart Disease Register to determine quality and impact of data cleaning on reporting against key performance indicators: overall adherence, and proportion of patients receiving ≥80% of scheduled penicillin doses for secondary prophylaxis. Methods Register data were compared with data from health centres. Inconsistencies were identified and corrected; adherence was calculated before and after cleaning. Results 2780 penicillin doses were validated; 426 inconsistencies were identified, including 102 incorrect dose dates. After cleaning, mean adherence increased (63.5% to 67.3%, p<0.001) and proportion of patients receiving ≥80% of doses increased (34.2% to 42.1%, p = 0.06). Conclusions The Northern Territory Rheumatic Heart Disease Register underestimates adherence, although the key performance indicator of ≥80% adherence was not significantly affected. Program performance is better than hitherto appreciated. However some errors could affect patient management, as well as accuracy of longitudinal or inter-jurisdictional comparisons. Adequate resources are needed for maintenance of data quality in acute rheumatic fever/rheumatic heart disease registers to ensure provision of evidence-based care and accurate assessment of program impact. PMID:28562621
Prevention of Rheumatic Diseases: Strategies, Caveats and Future Directions
Finckh, Axel
2014-01-01
Rheumatic diseases affect a significant portion of the population and lead to increased health care costs, disability and even premature mortality; as such, effective preventive measures for these diseases could lead to substantial improvements in public health. Importantly, established and emerging data from natural history studies show that for most rheumatic diseases there is a period of ‘preclinical’ disease development during which abnormal biomarkers or other processes can be detected. These changes are useful to understand mechanisms of disease pathogenesis; in addition, they may be applied to estimate a personal risk of future disease, while individuals are still relatively asymptomatic. Based on this, a hope is to implement effective screening and preventive approaches for some rheumatic diseases, perhaps in the near future. However, a key part of such approaches is a deep understanding of the mechanisms of disease development as well as evidence-based and effective screening and preventive interventions that incorporate disease biology as well as ethical and public health concerns. PMID:25437291
Reuma.pt contribution to the knowledge of immune-mediated systemic rheumatic diseases.
Santos, Maria José; Canhão, Helena; Mourão, Ana Filipa; Oliveira Ramos, Filipa; Ponte, Cristina; Duarte, Cátia; Barcelos, Anabela; Martins, Fernando; Melo Gomes, José António
2017-01-01
Patient registries are key instruments aimed at a better understanding of the natural history of diseases, at assessing the effectiveness of therapeutic interventions, as well as identifying rare events or outcomes that are not captured in clinical trials. However, the potential of registries goes far beyond these aspects. For example, registries promote the standardization of clinical practice, can also provide information on domains that are not routinely collected in clinical practice and can support decision-making. Being aware of the importance of registries, the Portuguese Society of Rheumatology developed the Rheumatic Diseases Portuguese Register- Reuma.pt - which proved to be an innovative instrument essential to a better understanding of systemic immune-mediated rheumatic diseases. To describe the contribution of Reuma.pt to the knowledge of systemic immune-mediated rheumatic diseases. Reuma.pt is widely implemented, with 77 centres actively contributing to the recruitment and follow-up of patients. Reuma.pt follows in a standardized way patients with the following systemic inflammatory rheumatic diseases: rheumatoid arthritis (n=6218), psoriatic arthritis (n=1498), spondyloarthritis (n=2529), juvenile idiopathic arthritis (n =1561), autoinflammatory syndromes (n=122), systemic lupus erythematosus (n =1718), systemic sclerosis (n=180) and vasculitis (n=221). This platform is intended for use as an electronic medical record, provides standardized assessment of patients and support to the clinical decision, thereby contributing to a better quality of care of rheumatic patients. The research based on Reuma.pt identified genetic determinants of susceptibility and response to therapy, characterized in detail systemic rheumatic diseases and their long-term impact, critically appraised the performance of instruments for monitoring the disease activity, established the effectiveness and safety of biologic therapies and identified predictors of response, and
Towfighi, Amytis; Ovbiagele, Bruce; El Husseini, Nada; Hackett, Maree L; Jorge, Ricardo E; Kissela, Brett M; Mitchell, Pamela H; Skolarus, Lesli E; Whooley, Mary A; Williams, Linda S
2017-02-01
Poststroke depression (PSD) is common, affecting approximately one third of stroke survivors at any one time after stroke. Individuals with PSD are at a higher risk for suboptimal recovery, recurrent vascular events, poor quality of life, and mortality. Although PSD is prevalent, uncertainty remains regarding predisposing risk factors and optimal strategies for prevention and treatment. This is the first scientific statement from the American Heart Association on the topic of PSD. Members of the writing group were appointed by the American Heart Association Stroke Council's Scientific Statements Oversight Committee and the American Heart Association's Manuscript Oversight Committee. Members were assigned topics relevant to their areas of expertise and reviewed appropriate literature, references to published clinical and epidemiology studies, clinical and public health guidelines, authoritative statements, and expert opinion. This multispecialty statement provides a comprehensive review of the current evidence and gaps in current knowledge of the epidemiology, pathophysiology, outcomes, management, and prevention of PSD, and provides implications for clinical practice. © 2016 American Heart Association, Inc.
American Osteopathic Association
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Biomarkers for Adverse Pregnancy Outcomes in Rheumatic Diseases.
Soh, May Ching; Nelson-Piercy, Catherine
2017-05-01
Pregnancy is a delicate balance of angiogenic factors. Adverse pregnancy outcomes in the form of placental insufficiency occur when antiangiogenic factors predominate, which manifests as maternal-placental syndrome (MPS). Women with rheumatic disease are at increased risk of MPS. Endothelial damage from circulating antiangiogenic factors and other inflammatory molecules in combination with preexisting maternal vascular risk factors is the likely underlying pathophysiological process for MPS. It is likely that these changes persist, and additional "insults" from ongoing inflammation, medications, and disease damage contribute to the development of accelerated cardiovascular disease seen in young women with rheumatic disease. Copyright © 2017 Elsevier Inc. All rights reserved.
Toll-like receptors and chronic inflammation in rheumatic diseases: new developments.
Joosten, Leo A B; Abdollahi-Roodsaz, Shahla; Dinarello, Charles A; O'Neill, Luke; Netea, Mihai G
2016-06-01
In the past few years, new developments have been reported on the role of Toll-like receptors (TLRs) in chronic inflammation in rheumatic diseases. The inhibitory function of TLR10 has been demonstrated. Receptors that enhance the function of TLRs, and several TLR inhibitors, have been identified. In addition, the role of the microbiome and TLRs in the onset of rheumatic diseases has been reported. We review novel insights on the role of TLRs in several inflammatory joint diseases, including rheumatoid arthritis, systemic lupus erythematosus, gout and Lyme arthritis, with a focus on the signalling mechanisms mediated by the Toll-IL-1 receptor (TIR) domain, the exogenous and endogenous ligands of TLRs, and the current and future therapeutic strategies to target TLR signalling in rheumatic diseases.
Koch, Ann-Kristin; Brömme, Sabine; Wollschläger, Bettina; Horneff, Gerd; Keyszer, Gernot
2008-09-01
To determine the character and frequency of musculoskeletal manifestations and rheumatic symptoms in patients with cystic fibrosis (CF). Rheumatic symptoms and signs of 70 patients with CF (age 6 to 61 yrs) were determined by interview and clinical assessment. Age and sex-matched healthy volunteers served as a control group. In CF patients, laboratory measures and bone mineral density (BMD) were investigated. The data were correlated with the CF phenotype [Shwachman Score (ShS), Chrispin-Norman Score (ChNS), and pulmonary function tests (PFT)]. The prevalence of joint pain in the CF patients was 12.9%, with a mean duration of 7 days. Swollen joints were found in 4 patients. None fulfilled the criteria for rheumatoid arthritis or connective tissue disease. Adult CF patients complained more often about noninflammatory back pain and myalgia, and demonstrated reduced spine mobility and impaired everyday life functions compared with the controls. Symptomatic CF patients had elevated erythrocyte sedimentation rate and C-reactive protein levels and performed worse on the ShS, ChNS, and PFT than asymptomatic patients. Antibodies against exotoxin A of Pseudomonas aeruginosa and recombinant Aspergillus fumigatus allergen f4 were found more frequently in CF patients with arthralgia. BMD was decreased in adult patients with more severe CF. In CF patients, the prevalence of rheumatic symptoms increases with age and CF severity. Our data suggest an association of infections with P. aeruginosa and A. fumigatus with the occurrence of rheumatic symptoms. However, no association of CF with definite inflammatory joint or connective tissue diseases was observed, and no CF-specific pattern of musculoskeletal symptoms was seen.
Resilience in women with autoimmune rheumatic diseases.
Rojas, Manuel; Rodriguez, Yhojan; Pacheco, Yovana; Zapata, Elizabeth; Monsalve, Diana M; Mantilla, Rubén D; Rodríguez-Jimenez, Monica; Ramírez-Santana, Carolina; Molano-González, Nicolás; Anaya, Juan-Manuel
2017-12-28
To evaluate the relationship between resilience and clinical outcomes in patients with autoimmune rheumatic diseases. Focus groups, individual interviews, and chart reviews were done to collect data on 188 women with autoimmune rheumatic diseases, namely rheumatoid arthritis (n=51), systemic lupus erythematosus (n=70), systemic sclerosis (n=35), and Sjögren's syndrome (n=32). Demographic, clinical, and laboratory variables were assessed including disease activity by patient reported outcomes. Resilience was evaluated by using the Brief Resilience Scale. Bivariate, multiple linear regression, and classification and regression trees were used to analyse data. Resilience was influenced by age, duration of disease, and socioeconomic status. Lower resilience scores were observed in younger patients (<48years) with systemic lupus erythematosus, rheumatoid arthritis, and systemic sclerosis who had low socioeconomic status, whereas older patients (>50years) had higher resilience scores regardless of socioeconomic status. There was no influence of disease activity on resilience. A particular behaviour was observed in systemic sclerosis in which patients with high socioeconomic status and regular physical activity had higher resilience scores. Resilience in patients with autoimmune rheumatic diseases is a continuum process influenced by age and socioeconomic status. The ways in which these variables along with exercise influence resilience deserve further investigation. Copyright © 2017 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.
American Brain Tumor Association
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Nachom, Patsadee; Ratanasit, Nithima
2016-04-01
Rheumatic fever and rheumatic heart disease remain important health problems in developing countries. Mitral stenosis (MS) is the most common form of rheumatic heart disease. The aim of this study was to investigate incidence and echocardiographic predictors of long-term adverse outcomes in patients with rheumatic mitral stenosis in sinus rhythm. We retrospectively reviewed medical records of patients diagnosed with isolated rheumatic MS of any severity at Siriraj Hospital between 1996 and 2013. Demographic data, echocardiographic data, and long-term adverse outcomes were collected. Long-term adverse outcomes included all-cause mortality, hospitalization due to heart failure, new-onset atrial fibrillation, and/or embolic stroke during follow-up. One hundred eighty five patients (aged 41.9 ± 13.2 years, 81.1% female) were included during the median follow-up period of 12.6 years (95% CI: 11.2-14.0). MS was classified as mild, moderate, and severe in 8.6%, 2 7.6%, and 63.8% of patients, respectively. Average mitral valve score was 8.25 ± 1.5. Most patients (61.6%) underwent percutaneous balloon mitral valvulotomy. Incidence of long-term adverse outcome was 43.2% (95% CI: 36.0-50.7%) and included mortality in two patients (1.1%, 95% CI: 0.13-3.9%), hospitalization due to heart failure in 20 patients (10.8%, 95% CI: 6.7-16.2%), new-onset atrial fibrillation in 71 patients (38.4%, 95% CI: 31.3-45.8%), and embolic stroke in 14 patients (7.6%, 95% CI: 4.2-12.4%). Echocardiographic parameters associated with long-term adverse outcomes were left atrial dimension greater than 50 mm (HR 2.61, 95% CI: 1.08-6.30; p = 0.03) and left ventricular end-systolic dimension less than 28 mm (HR 3.06, 95% CI: 1.25-7.49; p = 0.01). Long-term adverse outcomes are common in patients with rheumatic MS in sinus rhythm. Long-term adverse outcomes were found to correlate with left atrial dimension and left ventricular end-systolic dimension.
Mavrogeni, Sophie I; Sfikakis, Petros P; Dimitroulas, Theodoros; Koutsogeorgopoulou, Loukia; Katsifis, Gikas; Markousis-Mavrogenis, George; Kolovou, Genovefa; Kitas, George D
2018-06-01
Life expectancy in autoimmune rheumatic diseases (ARDs) remains lower compared to the general population, due to various comoborbidities. Cardiovascular disease (CVD) represents the main contributor to premature mortality. Conventional and biologic disease-modifying antirheumatic drugs (DMARDs) have considerably improved long-term outcomes in ARDs not only by suppressing systemic inflammation but also by lowering CVD burden. Regarding atherosclerotic disease prevention, EULAR has recommended tight disease control accompanied by regular assessment of traditional CVD risk factors and lifestyle changes. However, this approach, although rational and evidence-based, does not account for important issues such as myocardial inflammation and the long asymptomatic period that usually proceeds clinical manifestations of CVD disease in ARDs before or after the diagnosis of systemic disease. Cardiovascular magnetic resonance (CMR) can offer reliable, reproducible and operator independent information regarding myocardial inflammation, ischemia and fibrosis. Some studies suggest a role for CMR in the risk stratification of ARDs and demonstrate that oedema/fibrosis visualisation with CMR may have the potential to inform cardiac and rheumatic treatment modification in ARDs with or without abnormal routine cardiac evaluation. In this review, we discuss how CMR findings could influence anti-rheumatic treatment decisions targeting optimal control of both systemic and myocardial inflammation irrespective of clinical manifestations of cardiac disease. CMR can provide a different approach that is very promising for risk stratification and treatment modification; however, further studies are needed before the inclusion of CMR in the routine evaluation and treatment of patients with ARDs.
Progression of Tricuspid Regurgitation after Mitral Valve Replacement for Rheumatic Heart Disease.
Q Tri, Ho H; Vinh, Pham N
2017-05-01
Progression of tricuspid regurgitation (TR) may occur after mitral valve replacement (MVR). The study aim was to define the independent predictors for new severe TR after MVR to treat rheumatic heart disease. A total of 413 patients (177 men, 236 women; mean age 40.9 ± 9.2 years) with rheumatic heart disease undergoing MVR without concomitant tricuspid valve repair at the authors' institute between 1995 and 2005, who did not have preoperative severe TR, were followed for at least one year postoperatively. Survival without severe TR was estimated using the Kaplan-Meier method. Independent predictors for new severe TR were identified using multiple Cox regression analysis. During a median follow up of 13 years there were two late deaths, and 46 patients (11.1%) had new severe TR. Survival without severe TR was 88.0 ± 1.7% at 10 years. Independent predictors for new severe TR were preoperative moderate TR (HR 2.401; p = 0.008) and atrial fibrillation (AF) (HR 2.119; p = 0.018). At the most recent follow up, furosemide was used in 23.9% patients with and 7.3% patients without new severe TR (p = 0.001). Patients with new severe TR had larger right ventricles and higher pulmonary artery pressures on echocardiography. Among patients with rheumatic heart disease undergoing MVR without concomitant tricuspid valve repair, independent predictors for new severe TR were preoperative moderate TR and AF. New severe TR was associated with increased furosemide use.
Unusual Giant Right Atrium in Rheumatic Mitral Stenosis and Tricuspid Insufficiency
Anzouan-Kacou, Jean Baptiste; Konin, Christophe; Coulibaly, Iklo; N'guetta, Roland; Adoubi, Anicet; Soya, Esaïe; Boka, Bénédicte
2011-01-01
Dilation and hypertrophy of the atria occur in patients with valvular heart disease especially in mitral regurgitation, mitral stenosis or tricuspid abnormalities. In sub-saharan Africa, rheumatic fever is still the leading cause of valvular heart disease. We report a case of an unusual giant right atrium in context of rheumatic stenosis and severe tricuspid regurgitation in a 58-year-old woman. PMID:24826228
Tseng, Shi-Ting; Yao, Tsung-Chieh; Huang, Jing-Long; Yeh, Kuo-Wei; Hwang, Yih-Shiou
2017-12-01
Uveitis can be a local eye disease or a manifestation of systemic rheumatologic disorders. However, the differences of clinical manifestations between uveitis patients with or without systemic rheumatologic disease have been seldom described in literature. We investigated the clinical features and complications of rheumatic disease-related uveitis, and compared the characteristics in patients with and without rheumatic disease in a Chinese population in Taiwan. A retrospective review was performed for all patients who had been diagnosed with uveitis between January 2009 and June 2014 at the Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan, Taiwan. A total of 823 uveitis patients were enrolled in the study, including 123 patients with rheumatic diseases. The most frequent rheumatic diseases included ankylosing spondylitis (5.8%), followed by Behçet's disease (2.8%), sarcoidosis (1.4%), psoriasis (1.1%), and juvenile idiopathic arthritis (1.1%). Compared with patients without rheumatic disease, those with rheumatic disease-related uveitis had a lower mean age at onset (35.1 ± 15.8 years vs. 44.0 ± 17.5 years), a longer follow-up period (27.1 ± 25.3 months vs. 22.2 ± 23.0 months), a higher incidence of anterior uveitis (69.0% vs. 46.3%), less frequent posterior uveitis (4.9% vs. 21.4%), a higher incidence of recurrence (26.8% vs. 14.1%), more frequent bilateral involvement (53.7% vs. 38.8%), and more frequent posterior synechiae (17.2% vs. 9.4%). The disease course and clinical manifestations of rheumatic disease-related uveitis were different from those unrelated. Patients with rheumatic disease-related uveitis had a higher recurrent rate and more frequent posterior synechiae than patients without rheumatic diseases. Copyright © 2015. Published by Elsevier B.V.
Did scarlet fever and rheumatic fever exist in Hippocrates' time?
Quinn, R W
1991-01-01
Case histories recorded by Hippocrates around 400 B.C. describe the clinical manifestations of scarlet fever and rheumatic fever, although the entities are not identified by name. Although the descriptions are not as detailed or complete as they would be today, they strongly suggest the existence of scarlet fever and rheumatic fever at that time. Hippocrates' references to these illnesses were presumably the first to be documented and/or discovered, as a thorough search of the worldwide medical literature revealed no prior descriptions.
Epidemiology of rheumatic diseases in Iran from analysis of four COPCORD studies.
Davatchi, Fereydoun; Sandoughi, Mahnaz; Moghimi, Nasrin; Jamshidi, Ahmad-Reza; Tehrani Banihashemi, Arash; Zakeri, Zahra; Sadeghi Abdollahi, Bahar
2016-11-01
To calculate the epidemiology of Rheumatic Diseases in Iran. The data of Tehran, Zahedan, Sanandaj (urban) and Tuyserkan (rural) stage Community Oriented Program for the Control of Rheumatic Diseases (COPCORD) studies were gathered. The data were adjusted to the population number of the studied areas to represent Iran. The population of Iran is 75 149 669 (71.5% urban areas, males 50.4%) and of the mentioned area were respectively 10 000 000, 580 071, 311 444 and 109 262. The interviewed subjects were 10 291, 1565, 2100 and 5830. Male/female ratio was 0.9/1, 0.8/1, 08/1 and 0.8/1. Musculoskeletal complaints during the past 7 days (people aged ≥ 15 years) were detected in 44.7% of subjects. They were: shoulder 15.6%, wrist 10.4%, hands and fingers 10.2%, hip 8.3%, knee 27.4%, ankle 12.3%, toes 6.2%, cervical spine 14.2% and dorsolumbar spine 23.7%. Osteoarthritis (OA) was detected in 16.9%: knee 15.5%, hands 2.9% and hip 0.32%. Low back pain was found in 15.7%, sciatica in 0.94%, and soft tissue rheumatism in 4.6% (shoulder tenosynovitis 2.5%, frozen shoulder 0.56%, tennis elbow 1.2%, golf elbow 0.48%, de Quervain tenosynovitis 0.24%, trigger finger 0.2%, carpal tunnel syndrome 1.3%). Rheumatoid arthritis was detected in 0.37%, seronegative spondyloarthropathy in 0.24%, ankylosing spondylitis in 0.12%, systemic lupus erythematosus in 0.06%, Behcet's disease in 0.08%, fibromyalgia in 0.79% and gout in 0.13%. Compared to other COPCORD reports (17 countries), Iran gets the following rank: musculoskeletal complaints second, low back pain fourth, osteoarthritis second, knee osteoarthritis third, soft tissue rheumatism sixth, rheumatoid arthritis tenth, seronegative spondyloarthropathies fifth, gout eleventh and fibromyalgia fifth. © 2015 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.
Paredes Millán, Mileydy; Chirinos Montes, Nataly Juliana; Martinez Apaza, Anthony; Lozano, Adelina
2014-01-01
To identify the most common autoimmune rheumatic diseases in patients with autoimmune liver disease in the Hospital Arzobispo Loayza (HAL) from 2008 -2013. This is a transversal and descriptive study, we analyzed 125 medical records, only 86 patients fulfill the diagnostic criteria for autoimmune liver disease, of whom 46 had diagnosis of autoimmune hepatitis(AIH), 39 primary biliary cirrhosis(PBC) and just 1 primary sclerosing cholangitis (PSC). In our study group we looked for the clinical and laboratory characteristics most common and the frequency of cases in the HAL. Of the 46 patients with AIH, 16 (34.78%) were diagnosed with autoimmune rheumatic disease concurrence. Of these, 7 (15.22%) patients had Sjogren Ìs Disease (SD), 6 (13.04%) had systemic lupus erythematosus (SLE) and 3 (6.52%) had rheumatoid arthritis (RA). We found 39 patients with PBC, 18 (46.15%) had other associated extrahepatic autoimmune disease, of whom 12 (30.77%) had SD, 3 (7.69%) SLE and 3 (7.69%) RA. One patient had the diagnosis of PSC, a sixty year old woman that had no concurrence with rheumatic disease. In our study was found that SD is the most common rheumatic disease in patients with AIH and PBC, followed by SLE and RA, with autoimmune liver disease with rheumatic symptoms and vice versa.
Chaney, John M; Gamwell, Kaitlyn L; Baraldi, Amanda N; Ramsey, Rachelle R; Cushing, Christopher C; Mullins, Alexandria J; Gillaspy, Stephen R; Jarvis, James N; Mullins, Larry L
2016-10-01
Examine caregiver demand and general parent distress as mediators in the parent illness uncertainty-child depressive symptom association in youth with juvenile rheumatic diseases. Children and adolescents completed the Child Depression Inventory; caregivers completed the Parent Perceptions of Uncertainty Scale, the Care for My Child with Rheumatic Disease Scale, and the Brief Symptom Inventory. The pediatric rheumatologist provided ratings of clinical disease status. Analyses revealed significant direct associations between illness uncertainty and caregiver demand, and between caregiver demand and both parent distress and child depressive symptoms. Results also revealed significant parent uncertainty → caregiver demand → parent distress and parent uncertainty → caregiver demand → child depressive symptom indirect paths. Results highlight the role of illness appraisals in adjustment to juvenile rheumatic diseases, and provide preliminary evidence that parent appraisals of illness uncertainty impact parent distress and child depressive symptoms indirectly through increased perceptions of caregiver demand. © The Author 2016. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
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Cancer in patients with rheumatic diseases exposed to TNF antagonists.
Carmona, Loreto; Abasolo, Lydia; Descalzo, Miguel A; Pérez-Zafrilla, Beatriz; Sellas, Agustí; de Abajo, Francisco; Gomez-Reino, Juan J
2011-08-01
To describe the risk of cancer in patients exposed to tumor necrosis factor (TNF) antagonists. The following 2 clinical cohorts were studied: (1) BIOBADASER 2.0: a registry of patients suffering from rheumatic diseases exposed to TNF antagonists (2531 rheumatoid arthritis (RA), 1488 spondyloarthropathies, and 675 other rheumatic conditions); and (2) EMECAR: a cohort of 789 RA patients not exposed to TNF antagonists. Cancer incidence rates (IR) per 1000 patient-years and incidence rate ratios (IRR) were calculated for BIOBADASER 2.0 and EMECAR patients. The IR over time in BIOBADASER 2.0 patients was analyzed by joinpoint regression. The IRR was estimated to compare cancer rates in exposed versus nonexposed RA patients. Standardized incidence and mortality ratios (SIR, SMR) were also estimated. Risk factors for cancer in patients exposed to TNF antagonists were investigated by generalized linear models. The SMR for cancer in BIODASER 2.0 was 0.67 (95% CI: 0.51-0.86), and the SIR was 0.1 (95% CI 0.03-0.23). The IR in RA patients exposed to TNF antagonists was 5.8 (95% CI: 4.4-7.6), and the adjusted IRR was 0.48 (95% CI: 0.09-2.45). The IR in patients with previous cancer was 26.4 (95% CI: 4.1-171.5). Age, chronic obstructive pulmonary disease, and steroids were associated with a higher risk of developing cancer. The IR decreased after the first 4 months of exposure, without statistical significance. Overall cancer and mortality rates in patients with rheumatic diseases exposed to TNF antagonists are no higher than in the background Spanish population. However special attention should be paid to elderly patients, those with previous cancers, and patients treated with steroids. Copyright © 2011 Elsevier Inc. All rights reserved.
Rheumatism as perceived by some quotations: as seen by the patient and physician.
Lagier, R
1995-12-01
The word "rheumatism", introduced in ancient times, is still used directly or indirectly, in parallel with the terms of the modern nosography. The reasons for this persistence can be sought in the history of the concept, which can be approached via quotations from texts written either by authors who describe popular beliefs or their own sufferings; or by physicians known to have played a prominent role in the individualization of rheumatology. The word "rheumatism" was first used mainly to designate a painful fluxion of the tissues located between the skin and the internal organs. It gradually lost ground to more descriptive terms suggestive of joints. Thus, the concept of "rheumatism" still bears the hallmark of its "popular" roots and is on a level parallel to but distinct from that of modern nosography. Awareness of its origins may improve communication between physicians and patients and also raises questions about the foundations of the concept of "rheumatic disease".
Kynurenic acid content in anti-rheumatic herbs.
Zgrajka, Wojciech; Turska, Monika; Rajtar, Grażyna; Majdan, Maria; Parada-Turska, Jolanta
2013-01-01
The use of herbal medicines is common among people living in rural areas and increasingly popular in urbanized countries. Kynurenic acid (KYNA) is a metabolite of kynurenine possessing anti-inflammatory, anti-oxidative and pain reliving properties. Previous data indicated that the content of KYNA in the synovial fluid of patients with rheumatoid arthritis is lower than in patients with osteoarthritis. Rheumatoid arthritis is a chronic, systemic inflammatory disorder affecting about 1% of the world's population. The aim of the presented study was to investigate the content of KYNA in 11 herbal preparations used in rheumatic diseases. The following herbs were studied: bean pericarp, birch leaf, dandelion root, elder flower, horsetail herb, nettle leaf, peppermint leaf and willow bark. An anti-rheumatic mixture of the herbs Reumatefix and Reumaflos tea were also investigated. The herbs were prepared according to producers' directions. In addition, the herbal supplement Devil's Claw containing root of Harpagophytum was used. KYNA content was measured using the high-performance liquid chromatography method, and KYNA was detected fluorometrically. KYNA was found in all studied herbal preparations. The highest content of KYNA was found in peppermint, nettle, birch leaf and the horsetail herb. The lowest content of KYNA was found in willow bark, dandelion root and in the extract from the root of Harpagophytum. These findings indicate that the use of herbal preparations containing a high level of KYNA can be considered as a supplementary measure in rheumatoid arthritis therapy, as well as in rheumatic diseases prevention.
Zaman, M M; Yoshiike, N; Chowdhury, A H; Jalil, M Q; Mahmud, R S; Faruque, G M; Rouf, M A; Haque, K M; Tanaka, H
1997-07-01
There are few studies on the relationship between socio-economic factors and rheumatic fever (RF) in the populations where the burden of both socio-economic deprivation and RF is still very high. The aim of this study is to assess the association between some socio-economic factors and RF by examining data available from a RF hospital in Bangladesh. We have reviewed the medical records of patients presenting with manifestations suggestive of RF during a 1-year period. From the patients who showed group A beta-haemolytic streptococcal upper respiratory infection (ABHS infection), 44 RF cases defined by the Jones criteria and 86 control subjects, who did not satisfy the criteria, were identified for analysis. The median age was 12 years and 60% were female. RF was significantly associated with low income (odds ratio [OR] 2.37; P = 0.04); poor living conditions: substandard (kacha) house (OR 2.93, P = 0.02); and poor nutritional status: low height for age (OR 2.68, P = 0.02). Multiple logistic regression analysis revealed an increased OR for kacha house (OR 3.18, P = 0.02) but the same estimate for low height for age (OR 2.68; P = 0.04). Our analysis shows that, among the patients presenting to the RF hospital with proven ABHS infection, acute RF is associated with socio-economic deprivation.
Incidence of neoplasms in the most prevalent autoimmune rheumatic diseases: a systematic review.
Machado, Roberta Ismael Lacerda; Braz, Alessandra de Sousa; Freire, Eutilia Andrade Medeiros
2014-01-01
This article is a systematic review of the literature about the coexistence of cancer and autoimmune rheumatic diseases, their main associations, cancers and possible risk factors associated, with emphasis on existing population-based studies, besides checking the relation of this occur with the use of the drugs used in the treatment of autoimmune diseases. A search was conducted of scientific articles indexed in the Cochrane / BVS, Pubmed / Medline and Scielo / Lilacs in the period from 2002 to 2012. Also consulted was the IB-ICT (Brazilian digital library of theses and Masters), with descriptors in Portuguese and English for "Systemic sclerosis", "Rheumatoid Arthritis", " Systemic Lupus Erythematosus" and "Sjögren's syndrome", correlating each one with the descriptor AND "neoplasms". The results showed that in the database IBICT a thesis and a dissertation for the descriptor SLE met the inclusion criteria, none met RA one thesis to SS. Lilacs in the database/Scielo found two articles on "Rheumatoid Arthritis" AND "neoplasms". In Pubmed/Medline the inicial search resulted in 118 articles, and 41 were selected. The review noted the relationship between cancer and autoimmune rheumatic diseases, as well as a risk factor for protection, although the pathophysiological mechanisms are not known.
Castro-Santos, Patricia; Díaz-Peña, Roberto
2017-09-01
Most rheumatic diseases are complex or multifactorial entities with pathogeneses that interact with both multiple genetic factors and a high number of diverse environmental factors. Knowledge of the human genome sequence and its diversity among populations has provided a crucial step forward in our understanding of genetic diseases, identifying many genetic loci or genes associated with diverse phenotypes. In general, susceptibility to autoimmunity is associated with multiple risk factors, but the mechanism of the environmental component influence is poorly understood. Studies in twins have demonstrated that genetics do not explain the totality of the pathogenesis of rheumatic diseases. One method of modulating gene expression through environmental effects is via epigenetic modifications. These techniques open a new field for identifying useful new biomarkers and therapeutic targets. In this context, the development of "-omics" techniques is an opportunity to progress in our knowledge of complex diseases, impacting the discovery of new potential biomarkers suitable for their introduction into clinical practice. In this review, we focus on the recent advances in the fields of genomics and epigenomics in rheumatic diseases and their potential to be useful for the diagnosis, follow-up, and treatment of these diseases. The ultimate aim of genomic studies in any human disease is to understand its pathogenesis, thereby enabling the prediction of the evolution of the disease to establish new treatments and address the development of personalized therapies.
Assessment of insulin-like growth factor-1 (IGF-I) level in patients with rheumatic mitral stenosis.
Deveci, Onur S; Yavuz, Bunyamin; Sen, Omer; Deniz, Ali; Ozkan, Selcuk; Dal, Kursat; Ata, Naim; Baser, Salih; Akin, Kadir O; Kucukazman, Metin; Beyan, Esin; Ertugrul, Derun T
2015-03-01
Insulin-like growth factor-1 may serve some regulatory function in the immune system. Rheumatic mitral stenosis is related to autoimmune heart valve damage after streptococcal infection. The aim of this study was to assess the level of insulin-like growth factor-1 and its correlation with the Wilkins score in patients with rheumatic mitral stenosis. A total of 65 patients with rheumatic mitral stenosis and 62 age- and sex-matched control subjects were enrolled in this study. All subjects underwent transthoracic echocardiography. The mitral valve area and Wilkins score were evaluated for all patients. Biochemical parameters and serum insulin-like growth factor-1 levels were measured. Demographic data were similar in the rheumatic mitral stenosis and control groups. The mean mitral valve area was 1.6±0.4 cm2 in the rheumatic mitral stenosis group. The level of insulin-like growth factor-1 was significantly higher in the rheumatic mitral stenosis group than in the control group (104 (55.6-267) versus 79.1 (23.0-244.0) ng/ml; p=0.039). There was a significant moderate positive correlation between insulin-like growth factor-1 and thickening of leaflets score of Wilkins (r=0.541, p<0.001). The present study demonstrated that serum insulin-like growth factor-1 levels were significantly higher in the rheumatic mitral stenosis group compared with control subjects and that insulin-like growth factor-1 level was also correlated with the Wilkins score. It can be suggested that there may be a link between insulin-like growth factor-1 level and immune pathogenesis of rheumatic mitral stenosis.
[Periodontal disease in pediatric rheumatic diseases].
Fabri, Gisele M C; Savioli, Cynthia; Siqueira, José T; Campos, Lucia M; Bonfá, Eloisa; Silva, Clovis A
2014-01-01
Gingivitis and periodontitis are immunoinflammatory periodontal diseases characterized by chronic localized infections usually associated with insidious inflammation This narrative review discusses periodontal diseases and mechanisms influencing the immune response and autoimmunity in pediatric rheumatic diseases (PRD), particularly juvenile idiopathic arthritis (JIA), childhood-onset systemic lupus erythematosus (C-SLE) and juvenile dermatomyositis (JDM). Gingivitis was more frequently observed in these diseases compared to health controls, whereas periodontitis was a rare finding. In JIA patients, gingivitis and periodontitis were related to mechanical factors, chronic arthritis with functional disability, dysregulation of the immunoinflammatory response, diet and drugs, mainly corticosteroids and cyclosporine. In C-SLE, gingivitis was associated with longer disease period, high doses of corticosteroids, B-cell hyperactivation and immunoglobulin G elevation. There are scarce data on periodontal diseases in JDM population, and a unique gingival pattern, characterized by gingival erythema, capillary dilation and bush-loop formation, was observed in active patients. In conclusion, gingivitis was the most common periodontal disease in PRD. The observed association with disease activity reinforces the need for future studies to determine if resolution of this complication will influence disease course or severity. Copyright © 2014 Elsevier Editora Ltda. All rights reserved.
[Rheumatic cardiopathy in children younger than 6 years of age].
Vázquez-Antona, C; Calderón-Colmenero, J; Attié, F; Zabal, C; Buendía-Hernández, A; Díaz-Medina, L H; Bialkowski, J; García Arenal, F
1991-01-01
Most of the published papers on Rheumatic Fever (RF) have not included the younger population. We selected 211 cases of children with RF younger than 6 years of age from 9,471 clinical files from 1944 to 1982. These were followed retrospectively to identify the presence of rheumatic activity, subsequent attacks and penicillin profilaxis. From de 211 cases, 209 had carditis; 57% of them were girls and 43% boys. There were no previous infections of the upper respiratory tract in 36% of the patients. The number of cases with RF increased abruptly after 3 years of age and continued increasing until 5 years of age when 70.5% of the population had there first clinically recognized attack. Lesions were present in the mitral valve in 80% of the cases, in the aortic valve in 12%, in the tricuspid in 5% and in the pulmonary valve in 3%. The death rate during the first attack was 20% being refractory heart failure the main cause of death. Thirteen cases suffered rheumatic pneumonia, 9 of whom died (69.2%). 1) The incidence of acute rheumatic fever in children under 6 years of age has decreased with time. 2) The death rate as well as the valvular damage decreased with the parents cooperation with the treatment. 3) The changes in the clinical picture and the severity of valve sequelea may be due to penicillin profilaxis and the better understanding of the disease.
Laufer, Vincent A; Chen, Jake Y; Langefeld, Carl D; Bridges, S Louis
2017-08-01
The use of high-throughput omics may help to understand the contribution of genetic variants to the pathogenesis of rheumatic diseases. We discuss the concept of missing heritability: that genetic variants do not explain the heritability of rheumatoid arthritis and related rheumatologic conditions. In addition to an overview of how integrative data analysis can lead to novel insights into mechanisms of rheumatic diseases, we describe statistical approaches to prioritizing genetic variants for future functional analyses. We illustrate how analyses of large datasets provide hope for improved approaches to the diagnosis, treatment, and prevention of rheumatic diseases. Copyright © 2017 Elsevier Inc. All rights reserved.
[Special features of physical therapy for elderly rheumatic patients].
Hardt, R
2012-07-01
The demographic shift is leading to a rapid rise in the number of elderly citizens. Accordingly, the number of geriatric problems is also increasing within the population of rheumatic patients. Geriatric patients are characterized through the triad of high age, multimorbidity and functional deficits. Almost all will show signs of arthritis and other degenerative musculoskeletal illnesses. Inflammatory rheumatic diseases within the geriatric population are found to be mostly in the chronic stage or with defective conditions. Problems typical of this population, such as comorbidities especially in the cardiovascular sector, must be assessed prior to the application of therapeutic concepts. The focus is on activating therapies, such as physiotherapy and occupational therapy, where the functional usefulness is proven. The use of thermal therapy, especially applied in the form of heat, as well as electrotherapy and high frequency therapy are also useful when indicated. Balneotherapy and hydrotherapy, as well as massage therapy and lymphatic drainage, must be adapted to the cardiovascular function of geriatric patients; this applies especially to heart failure patients. Physical therapy concepts in elderly rheumatic patients should preferably be implemented and managed by a multidisciplinary geriatric team.
Perioperative management of drugs commonly used in patients with rheumatic diseases: a review.
Franco, André Silva; Iuamoto, Leandro Ryuchi; Pereira, Rosa Maria Rodrigues
2017-06-01
Rheumatic diseases are very prevalent, affecting about 7 million people in North America; they affect the musculoskeletal system, often with systemic involvement and potential for serious consequences and limitation on quality of life. Clinical treatment is usually long-term and includes drugs that are considered either simple or complex and are occasionally unknown to many health professionals who do not know how to manage these patients in emergency units and surgical wards. Thus, it is important for clinicians, surgeons and anesthesiologists who are involved with rheumatic patients undergoing surgery to know the basic principles of therapy and perioperative management. This study aims to do a review of the perioperative management of the most commonly used drugs in rheumatologic patients. Manuscripts used in this review were identified by surveying MEDLINE, LILACS, EMBASE, and COCHRANE databases and included studies containing i) the perioperative management of commonly used drugs in patients with rheumatic diseases: and ii) rheumatic diseases. They are didactically discussed according to the mechanism of action and pharmacokinetics; and perioperative management. In total, 259 articles related to the topic were identified. Every medical professional should be aware of the types of drugs that are appropriate for continuous use and should know the various effects of these drugs before indicating surgery or assisting a rheumatic patient postoperatively. This information could prevent possible complications that could affect a wide range of patients.
Low-energy laser treatment of rheumatic diseases: a long-term study
NASA Astrophysics Data System (ADS)
Antipa, Ciprian; Moldoveanu, Vladimir; Rusca, Nicolae; Bruckner, Ion I.; Podoleanu, Adrian Gh.; Stanciulescu, Viorica
1995-05-01
We tried to establish the efficiency of low energy (power) lasers (LEL), in various inflammatory and noninflammatory rheumatic diseases during five years. We treated 514 patients with osteoarthrosis, 326 patients with nonarticular rheumatism and 82 patients with inflammatory rheumatism, in four different ways: only with Galium-Aluminum-Arsenide (GaAs) infrared lasers; both GaAs lasers and Helium neon (HeNe) lasers; with placebo laser; with classical anti-inflammatory therapy. The results were analyzed using local objective improvements and the score obtained from a pain scale before and after the treatments. We also note some preliminary results obtained by the computer analysis of the evocated potentials after laser irradiation. We conclude that LEL (especially HeNe with GaAs) is obviously more efficient than placebo laser therapy and also had better or at least similar results, in most of the cases, than classical anti-inflammatory therapy.
The management of rheumatic diseases in pregnancy
Mitchell, K; Kaul, M; Clowse, MEB
2013-01-01
Pregnancy can create a challenge for physicians caring for women with rheumatic diseases. For many women with rheumatoid arthritis (RA), pregnancy can provide a reprieve from long-term joint pain and inflammation, but others will not experience remission and will continue to need medication. Systemic lupus erythematosus (SLE) may remain quiet in some women, but in others may become more aggressive during pregnancy, putting both mother and foetus at risk. Women with limited scleroderma can do remarkably well, but scleroderma renal crises can be difficult to manage. A third of pregnancies in women with antiphospholipid syndrome (APS) may be refractory to our best therapy. In general, active inflammation from rheumatic diseases poses a stronger threat to the well-being of both mother and foetus than many immunosuppressant medications. Therefore, continued immunosuppression with the least risky medications will allow for the most optimal pregnancy outcomes. PMID:20337545
Long, Aidan; Lungu, Joyce Chipili; Machila, Elizabeth; Musuku, John; Schwaninger, Sherri; Spector, Jonathan; Tadmor, Brigitta; Fishman, Mark; Mayosi, Bongani M
2017-01-01
Summary Rheumatic heart disease is highly prevalent and associated with substantial morbidity and mortality in many resourcepoor areas of the world, including sub-Saharan Africa.Primary and secondary prophylaxis with penicillin has beenshown to significantly improve outcomes and is recognisedto be the standard of care, with intra-muscular benzathine penicillin G recommended as the preferred agent by many technical experts. However, ensuring compliance with therapyhas proven to be challenging. As part of a public–privatepartnership initiative in Zambia, we conducted an educationaland access-to-medicine programme aimed at increasing appropriate use of benzathine penicillin for the preventionand management of rheumatic heart disease, according tonational guidelines. The programme was informed early onby identification of potential barriers to the administration ofinjectable penicillin, which included concern by health workers about allergic events. We describe this programme andreport initial signs of success, as indicated by increased useof benzathine penicillin. We propose that a similar approach may have benefits in rheumatic heart disease programmes in other endemic regions. PMID:28906539
Li, Ni; Zheng, Dawei; Sun, Lebo; Shi, Huoshun; Zhu, Xiuying; Xu, Guodong; Wang, Qinning; Zhu, Caimin
2016-01-01
To investigate the contribution of brain natriuretic peptide (BNP) promoter DNA methylation to the risk of rheumatic heart disease (RHD) and the influence of warfarin anticoagulant therapy on BNP methylation levels for RHD patients after surgery. BNP methylation levels were determined by bisulfite pyrosequencing from plasma samples of RHD patients compared with healthy controls. Several factors influencing the RHD patients were included like age, smoking and cholesterol levels. A fragment of five CG sites (CpG1–5) in the promoter region of BNP gene was measured. BNP gene hypermethylation was found in CpG4 and CpG5 in RHD patients compared with non-RHD controls. A significant difference was also observed between RHD patients with long-term administration of warfarin and RHD patients who had recently undergone an operation. Moreover, single CpG4 and CpG5 analysis revealed a significant increase in methylation levels in men. BNP gene body hypermethylation is associated with the risk of RHD, and also influenced by the warfarin anticoagulant therapy of RHD patients after surgery, which could represent novel and promising targets for therapeutic development. PMID:27920275
Streptococcal Infections, Rheumatic Fever and School Health Services.
ERIC Educational Resources Information Center
Markowitz, Milton
1979-01-01
Because rheumatic fever is a potentially serious complication of a streptococcal sore throat which can lead to permanent heart disease, this article advocates the expansion of school health services in medically underserved areas. (JMF)
Endomyocardial fibrosis and rheumatic heart disease in Mozambique.
Bijlsma, F
1979-01-01
The first five cases of endomyocardial fibrosis to be reported from Mozambique are described in an autopsy series over the years 1975-77, together with 85 cases of rheumatic heart disease in patients who died and were autopsied during the same period. Outside the central parts of the African continent, endomyocardial fibrosis does not seem as rare as previously thought. Observations on the age and sex of the patients correspond with what is already known about both diseases. The strikingly higher frequency of rheumatic heart disease discussed in this review is at variance with the findings of SHAPER et al. in Uganda over the years 1950-65 and poses problems as to the hypothesis of a common aetiological process in both diseases, i.e. a hypersensitivity mechanism acting on cardiac connective tissue.
Role of Helicobacter pylori infection in autoimmune systemic rheumatic diseases.
Radić, Mislav
2014-09-28
The relationship between infection and autoimmunity has been increasingly defined over the last 20 years. The systemic rheumatic diseases are characterized by dysregulation of the immune system resulting in a loss of tolerance to self-antigen. The exact etiology for the majority of these diseases is unknown; however, a complex combination of host and environmental factors are believed to play a pivotal role. Helicobacter pylori (H. pylori) is one of the most widely studied infectious agents proposed as agents triggering autoimmune response. The persistent presence of H. pylori in the gastric mucosa results in chronic immune system activation with ongoing cytokine signaling, infiltration of gastric mucosa by neutrophils, macrophages, lymphocytes, as well as production of antibodies and effector T-cells. Various mechanisms have been proposed in an attempt to explain the extra-intestinal manifestations of H. pylori infections. These include: molecular mimicry, endothelial cell damage, superantigens and microchimerism. I performed a systematic literature review using the keywords "rheumatoid arthritis", "Sjögren's syndrome", "systemic sclerosis", "systemic lupus erythematosus", "Helicobacter pylori" and "pathogenesis". A systematic literature search was carried out in MEDLINE; EMBASE; Cochrane Library and ACR/EULAR meeting abstracts. In systemic rheumatic diseases H. pylori infection prevalence alone should not be expected to provide sufficient evidence for or against a pathologic role in the disease. In this article I review studies examining the potential involvement of H. pylori infection in autoimmune systemic rheumatic diseases. Further studies of the immunological response to H. pylori and its role in the pathogenesis of systemic rheumatic diseases are warranted.
Rabus, Murat; Demirbağ, Recep; Sezen, Yusuf; Konukoğlu, Oğuz; Yildiz, Ali; Erel, Ozcan; Zeybek, Rahmi; Yakut, Cevat
2008-12-01
We investigated whether patients with rheumatic and degenerative heart valve disease (HVD) differed with regard to plasma and tissue oxidative stress index (OSI). The study included 56 patients who underwent valve replacement due to rheumatic (n=32; 15 males; mean age 47+/-10 years) and degenerative (n=24; 13 males; mean age 55+/-12 years) HVD. Plasma and tissue total oxidative status (TOS) and total antioxidative capacity (TAC) levels were measured and OSI was calculated. Patients with degenerative HVD had significantly higher age, increased interventricular septum thickness, and higher frequency of aortic stenosis, whereas the incidence of mitral stenosis was higher in patients with rheumatic HVD (p<0.05). Plasma oxidative characteristics did not differ between the two HVD groups (p>0.05). Tissue TAC was significantly lower in patients with rheumatic HVD (p=0.027), whereas tissue TOS and OSI were similar between the two HVD groups (p>0.05). In bivariate analysis, plasma OSI did not show any correlation with clinical, laboratory, and echocardiographic variables (p>0.05). Our data show that plasma and tissue OSI levels are similar in patients with rheumatic and degenerative HVD.
Body-self unity and self-esteem in patients with rheumatic diseases.
Bode, Christina; van der Heij, Anouk; Taal, Erik; van de Laar, Mart A F J
2010-12-01
Perceptions and evaluations of the own body are important sources of self-esteem. Having a rheumatic disease challenges maintenance of positive self-esteem due to consequences of the disease such as unfavorable sensations as pain and limited (physical) functioning. We expect that a positive experience of the own body in spite of a rheumatic disease (body-self harmony) will be associated with higher levels of self-esteem and that experiencing the body as unworthy part of the own person or as disabler for own strivings (body-self alienation) will result in lower levels of self-esteem. For this explorative study, the body experience questionnaire (BEQ) measuring body-self unity was developed and piloted. One hundred sixty-eight patients visiting the outpatient rheumatology clinic of the Medisch Spectrum Twente, Enschede, The Netherlands, completed a questionnaire on touchscreen computers to measure body-self unity (BEQ), illness cognitions (illness cognition questionnaire), pain intensity, functional limitations (health assessment questionnaire disability index), self-esteem (Rosenberg Self-Esteem Scale) and demographics. To analyze predictors of self-esteem, hierarchical regression analyses were employed. The BEQ revealed a two-factor structure with good reliability (subscale harmony, four items, Cronbach's α = 0.76; subscale alienation, six items, Cronbach's α = 0.84). The final model of the hierarchical regression analyses showed that self-esteem can be predicted by the illness cognitions helplessness and acceptance, by harmony and most strongly by alienation from the body. R(2) of the final model was 0.50. The relationship between functional limitations and self-esteem was totally mediated by the psychological constructs body-self unity and illness cognitions. This explorative study showed the importance of the unity of body and self for self-esteem in patients with a rheumatic disease.
Experiences of health-promoting self-care in people living with rheumatic diseases.
Arvidsson, Susann; Bergman, Stefan; Arvidsson, Barbro; Fridlund, Bengt; Tops, Anita Bengtsson
2011-06-01
This paper is a report of a study that explores and describes the meaning of the phenomenon of health-promoting self-care as experienced by people living with rheumatic diseases. People with rheumatic diseases estimate health status as low and health belief and health status influence self-care behaviours. Several self-care behaviours are used in the efforts to mitigate the diseases. The study had a descriptive phenomenological approach based on a reflective life-world perspective. Data were gathered in 2007 by unstructured open-ended interviews with 12 individuals living with rheumatic diseases. The meaning of health-promoting self-care as experienced by people living with rheumatic diseases was that self-care takes place against a background of continual hope and belief to influence health in positive ways. Self-care was a way of life and implied being ready to understand and respond to signals from the body. Three inter-related constituents elucidated their experiences: dialogue, power struggle and choice. Self-care was experienced as dialogues with the body and with the immediate environment. In order to respond to signals from the body, power struggles were required to be entered into when fighting the diseases. Choices were required to be made and things that were beneficial for the body were prioritized. In this study, the meaning of health-promoting self-care as experienced by people living with rheumatic diseases was that self-care was a way of life. This meant to be ready to understand and respond to signals from the body. Self-care required dialogues, power struggles and choices. © 2011 Blackwell Publishing Ltd.
Sexual and reproductive health in rheumatic disease.
Østensen, Monika
2017-08-01
Family size is reduced among patients with rheumatic diseases. The causes for the low number of children are multifactorial and include impaired sexual function, decreased gonadal function, pregnancy loss, therapy and personal choices. Sexuality contributes to quality of life in patients with rheumatic disease, but is often ignored by health professionals. Both disease-related factors and psychological responses to chronic disease can impair sexual functioning. Toxic effects of anti-inflammatory and immunosuppressive drugs can induce transient or permanent gonadal failure in women and men. Furthermore, permanent infertility can be a consequence of treatment with cyclophosphamide, whereas transient infertility can be caused by NSAIDs in women and sulfasalazine in men. These adverse effects must be communicated to the patients, and measures to preserve fertility should be initiated before the start of gonadotoxic therapy. Management of patients of both genders should include regular family planning, effective treatment of high disease activity, sexual counselling, and, if necessary, infertility treatment.
Van Horn, Linda; Carson, Jo Ann S; Appel, Lawrence J; Burke, Lora E; Economos, Christina; Karmally, Wahida; Lancaster, Kristie; Lichtenstein, Alice H; Johnson, Rachel K; Thomas, Randal J; Vos, Miriam; Wylie-Rosett, Judith; Kris-Etherton, Penny
2016-11-29
In 2013, the American Heart Association and American College of Cardiology published the "Guideline on Lifestyle Management to Reduce Cardiovascular Risk," which was based on a systematic review originally initiated by the National Heart, Lung, and Blood Institute. The guideline supports the American Heart Association's 2020 Strategic Impact Goals for cardiovascular health promotion and disease reduction by providing more specific details for adopting evidence-based diet and lifestyle behaviors to achieve those goals. In addition, the 2015-2020 Dietary Guidelines for Americans issued updated evidence relevant to reducing cardiovascular risk and provided additional recommendations for adopting healthy diet and lifestyle approaches. This scientific statement, intended for healthcare providers, summarizes relevant scientific and translational evidence and offers practical tips, tools, and dietary approaches to help patients/clients adapt these guidelines according to their sociocultural, economic, and taste preferences. © 2016 American Heart Association, Inc.
Abman, Steven H; Hansmann, Georg; Archer, Stephen L; Ivy, D Dunbar; Adatia, Ian; Chung, Wendy K; Hanna, Brian D; Rosenzweig, Erika B; Raj, J Usha; Cornfield, David; Stenmark, Kurt R; Steinhorn, Robin; Thébaud, Bernard; Fineman, Jeffrey R; Kuehne, Titus; Feinstein, Jeffrey A; Friedberg, Mark K; Earing, Michael; Barst, Robyn J; Keller, Roberta L; Kinsella, John P; Mullen, Mary; Deterding, Robin; Kulik, Thomas; Mallory, George; Humpl, Tilman; Wessel, David L
2015-11-24
Pulmonary hypertension is associated with diverse cardiac, pulmonary, and systemic diseases in neonates, infants, and older children and contributes to significant morbidity and mortality. However, current approaches to caring for pediatric patients with pulmonary hypertension have been limited by the lack of consensus guidelines from experts in the field. In a joint effort from the American Heart Association and American Thoracic Society, a panel of experienced clinicians and clinician-scientists was assembled to review the current literature and to make recommendations on the diagnosis, evaluation, and treatment of pediatric pulmonary hypertension. This publication presents the results of extensive literature reviews, discussions, and formal scoring of recommendations for the care of children with pulmonary hypertension. © 2015 by the American Heart Association, Inc., and the American Thoracic Society.
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Peláez-Ballestas, Ingris; Hernández Cuevas, Claudia; Burgos-Vargas, Rubén; Hernández Roque, Lizandra; Terán, Leobardo; Espinoza, Jesús; Esquivel-Valerio, Jorge A; Goycochea-Robles, María Victoria; Aceves, Francisco J; Bernard, Ana Guilaisne; Ventura, Lucio; Shumsky, Clara; Hernández Garduño, Adolfo; Vázquez-Mellado, Janitzia
2010-08-01
Observation of monosodium urate (MSU) crystal is the gold standard for diagnosis of gout, but is rarely performed in daily clinical practice, and diagnosis is based on clinical judgment. Our aim was to identify clinical and paraclinical data included in the European League Against Rheumatism recommendations (EULARr) and American College of Rheumatology proposed criteria (ACRp) for diagnosis of gout in patients with chronic gout according to their attending rheumatologists. This cross-sectional and multicenter study included consecutive patients from outpatient clinics with a diagnosis of gout by their attending rheumatologists according to their expertise. The frequency of each item from the ACRp and EULARr was determined. Possible combinations of the items that were frequent, clinically relevant, and simple to evaluate in daily practice were determined. We studied 549 patients (96% men), mean age 50 +/- 14 years. Analysis of MSU crystals was performed in 15%. We selected 7 clinical criteria and 1 laboratory measure because of their frequency, importance, and simplicity to obtain: current or past history of: > 1 attack of acute arthritis (93%); mono or oligoarthritis attacks (74%); rapid progression of pain and swelling (< 24 hours; 74%); podagra (70%); erythema (56%); unilateral tarsitis (33%); tophi (52%); and hyperuricemia (93%). The chronic gout diagnosis (CGD) proposal comprised >or= 4/8 of these; 88% of patients had the criteria of the CGD proposal while 75% had 6/11 ACRp criteria (p = 0.001). When analysis of MSU crystals was added, 90.1% (CGD) and 83.9% (ACRp) met the criteria (p = 0.004). Current or past history of >or= 4/8 CGD parameters is highly suggestive of chronic gout.
Beyond TNF: TNF superfamily cytokines as targets for the treatment of rheumatic diseases.
Croft, Michael; Siegel, Richard M
2017-04-01
TNF blockers are highly efficacious at dampening inflammation and reducing symptoms in rheumatic diseases such as rheumatoid arthritis, psoriatic arthritis and ankylosing spondylitis, and also in nonrheumatic syndromes such as inflammatory bowel disease. As TNF belongs to a superfamily of 19 structurally related proteins that have both proinflammatory and anti-inflammatory activity, reagents that disrupt the interaction between proinflammatory TNF family cytokines and their receptors, or agonize the anti-inflammatory receptors, are being considered for the treatment of rheumatic diseases. Biologic agents that block B cell activating factor (BAFF) and receptor activator of nuclear factor-κB ligand (RANKL) have been approved for the treatment of systemic lupus erythematosus and osteoporosis, respectively. In this Review, we focus on additional members of the TNF superfamily that could be relevant for the pathogenesis of rheumatic disease, including those that can strongly promote activity of immune cells or increase activity of tissue cells, as well as those that promote death pathways and might limit inflammation. We examine preclinical mouse and human data linking these molecules to the control of damage in the joints, muscle, bone or other tissues, and discuss their potential as targets for future therapy of rheumatic diseases.
[An analysis of latent tuberculosis infection among patients with rheumatic diseases].
Huang, A F; Luo, Y; Zhao, Y; Liu, Y
2016-04-01
To investigate the incidence of latent tuberculosis infection (LTBI) in patients with rheumatic diseases in order to find evidence for the prevention of mycobacterium tuberculosis (MTB) in these patients. From January 2013 to July 2015, 759 patients with rheumatic diseases and 38 health controls were enrolled. All of them underwent interferon-gamma release assays(T-SPOT.TB)to screen for LTBI. Incidence of MTB infection was evaluated in different groups and test was used for statistical analysis between groups. The incidences of LTBI in patients and health controls were 27.27%(207/759) and 10.53%(4/38), respectively. In 2013, 24.66%(73/296) (standardized infection rate 23.37%) patients with rheumatic diseases were positive for LTBI screening test. In 2014 and 2015, the percentages were 32.02%(73/296) (standardized infection rate was 32.15%) and 25.96%(73/228) (standardized infection rate was 28.46%), respectively, which was statistically significant in these 3 groups (P=0.004). the infection rate in 2014 tended to be higher than that in 2013 (P=0.001). There were 30.24%(88/291) male and 25.43%(119/468)female patients who were considered as LTBI. But the difference was not significant between genders. The infection rates between patients older than 60 years old and less was significantly different, which were 45.65%(42/92) and 24.74%(165/667), respectively (P=0.000). As far as diseases were concerned including rheumatoid arthritis, systemic lupus erythematosus, spondyloarthritis and other rheumatic diseases, the incidences were 33.93%(57/168), 22.06%(45/204), 25.73%(44/171) and 28.24%(61/216) respectively, without statistical significance. The incidence of LTBI is high in patients with rheumatic diseases. Attention should be paid especially to elderly patients and rheumatoid arthritis patients who have relatively higher rates of LTBI. Careful monitoring and prevention measures are suggested to take in these patients.
Mori, Shunsuke; Hidaka, Michihiro; Kawakita, Toshiro; Hidaka, Toshihiko; Tsuda, Hiroyuki; Yoshitama, Tamami; Migita, Kiyoshi; Ueki, Yukitaka
2016-01-01
Objective Severe myelosuppression is a serious concern in the management of rheumatic disease patients receiving methotrexate (MTX) therapy. This study was intended to explore factors associated with the development of MTX-related myelosuppression and its disease severity. Methods We retrospectively examined a total of 40 cases of MTX-related myelosuppression that had been filed in the registries of participating rheumatology and hematology divisions. Data before onset were compared with those of 120 controls matched for age and sex. Cytopenia was graded according to the National Cancer Institute criteria for adverse events. Data before and at onset were compared between the severe and non-severe groups. Results Non-use of folic acid supplements, concurrent medications, and low renal function were significantly associated with the development of myelosuppression (p < 0.001, p < 0.001, and p = 0.002, respectively). In addition, significantly lower MTX dosages, higher blood cell counts, and lower hemoglobin levels were seen in the myelosuppression group (p < 0.001). No patients exhibited leukocytopenia, neutropenia, or thrombocytopenia in routine blood monitoring taken within the past month. One-fourth developed myelosuppression within the first two months (an early-onset period). Myelosuppression was severe in approximately 40% of patients. Hypoalbuminemia and non-use of folic acid supplements were significantly associated with the severity of pancytopenia (p = 0.001 and 0.008, respectively). Besides these two factors, early onset and the use of lower doses of MTX were significantly associated with the severity of neutropenia (p = 0.003, 0.007, 0.003, and 0.002, respectively). Conclusions Myelosuppression can occur abruptly at any time during low-dose MTX therapy, but severe neutropenia is more likely to occur in the early-onset period of this therapy. Contrary to our expectations, disease severity was not dependent on MTX doses. Serum albumin levels and folic acid
Recent advances in rheumatic fever control and future prospects: a WHO Memorandum*
1978-01-01
The public health importance of rheumatic fever is not directly related to its prevalence but is a complex function of many factors, such as incidence, prevalence, mortality, disability, and cost to the community, all relative to the importance of other diseases. Although the prevalence is low and still decreasing in developed countries, rheumatic fever is the commonest form of heart disease in many developing countries. Advances in the bacterial and serological characterization of group A streptococci are reviewed in this Memorandum, with emphasis on the nature of the structural elements of the cell wall. Microbiological methods play an important role in the diagnosis and control of rheumatic fever and up-to-date information is given concerning methods of isolation and grouping and of typing. Methods of assessing streptococcal activity in the host, in particular the different antibody responses found in relation to different pathological conditions, are discussed, as are the improvements required in laboratory services to enable them to carry out these duties adequately. Current concepts concerning the pathogenesis of rheumatic fever are reviewed together with differences in the epidemiology related to the different sites of infection and the problems of carriership. The Memorandum is also concerned with the methods of prevention and treatment, including prevention of recurrences, control of the disease in communities, and strategies for nationwide control. PMID:310731
Lu, Qiyu; Sun, Yi; Duan, Yuyin; Li, Bin; Xia, Jianming; Yu, Songhua; Zhang, Guimin
2018-03-16
Valvular heart disease is a leading cause of cardiovascular mortality, especially in China. More than a half of valvular heart diseases are caused by acute rheumatic fever. microRNA is involved in many physiological and pathological processes. However, the miRNA profile of the rheumatic valvular heart disease is unknown. This research is to discuss microRNAs and their target gene pathways involved in rheumatic heart valve disease. Serum miRNA from one healthy individual and four rheumatic heart disease patients were sequenced. Specific differentially expressed miRNAs were quantified by Q-PCR in 40 patients, with 20 low-to-moderate rheumatic mitral valve stenosis patients and 20 severe mitral valve stenosis patients. The target relationship between certain miRNA and predicted target genes were analysis by Luciferase reporter assay. The IL-1β and IL1R1 expression levels were analyzed by immunohistochemistry and western blot in the mitral valve from surgery of mitral valve replacement. The results showed that 13 and 91 miRNAs were commonly upregulated or downregulated in all four patients. Nine miRNAs, 1 upregulated and 8 downregulated, that had a similar fold change in all 4 patients were selected for quantitative PCR verification. The results showed similar results from miRNA sequencing. Within these 9 tested miRNAs, hsa-miR-205-3p and hsa-miR-3909 showed a low degree of dispersion between the members of each group. Hsa miR-205-3p and hsa-miR-3909 were predicted to target the 3'UTR of IL-1β and IL1R1 respectively. This was verified by luciferase reporter assays. Immunohistochemistry and Western blot results showed that the mitral valve from rheumatic valve heart disease showed higher levels of IL- 1β and IL1R1 expression compared with congenital heart valve disease. This suggested a difference between rheumatic heart valve disease and other types of heart valve diseases, with more inflammatory responses in the former. In the present study, by next generation
... KA, Gerwitz M, et al. Prevention of infective endocarditis: guidelines from the American Heart Association: a guideline from the American Heart Association Rheumatic Fever, Endocarditis, and Kawasaki Disease Committee, Council on Cardiovascular Disease ...
Long, Aidan; Lungu, Joyce Chipili; Machila, Elizabeth; Schwaninger, Sherri; Spector, Jonathan; Tadmor, Brigitta; Fishman, Mark; Mayosi, Bongani M; Musuku, John
Rheumatic heart disease is highly prevalent and associated with substantial morbidity and mortality in many resource-poor areas of the world, including sub-Saharan Africa. Primary and secondary prophylaxis with penicillin has been shown to significantly improve outcomes and is recognised to be the standard of care, with intra-muscular benzathine penicillin G recommended as the preferred agent by many technical experts. However, ensuring compliance with therapy has proven to be challenging. As part of a public-private partnership initiative in Zambia, we conducted an educational and access-to-medicine programme aimed at increasing appropriate use of benzathine penicillin for the prevention and management of rheumatic heart disease, according to national guidelines. The programme was informed early on by identification of potential barriers to the administration of injectable penicillin, which included concern by health workers about allergic events. We describe this programme and report initial signs of success, as indicated by increased use of benzathine penicillin. We propose that a similar approach may have benefits in rheumatic heart disease programmes in other endemic regions.
Gorelick, Philip B; Furie, Karen L; Iadecola, Costantino; Smith, Eric E; Waddy, Salina P; Lloyd-Jones, Donald M; Bae, Hee-Joon; Bauman, Mary Ann; Dichgans, Martin; Duncan, Pamela W; Girgus, Meighan; Howard, Virginia J; Lazar, Ronald M; Seshadri, Sudha; Testai, Fernando D; van Gaal, Stephen; Yaffe, Kristine; Wasiak, Hank; Zerna, Charlotte
2017-10-01
Cognitive function is an important component of aging and predicts quality of life, functional independence, and risk of institutionalization. Advances in our understanding of the role of cardiovascular risks have shown them to be closely associated with cognitive impairment and dementia. Because many cardiovascular risks are modifiable, it may be possible to maintain brain health and to prevent dementia in later life. The purpose of this American Heart Association (AHA)/American Stroke Association presidential advisory is to provide an initial definition of optimal brain health in adults and guidance on how to maintain brain health. We identify metrics to define optimal brain health in adults based on inclusion of factors that could be measured, monitored, and modified. From these practical considerations, we identified 7 metrics to define optimal brain health in adults that originated from AHA's Life's Simple 7: 4 ideal health behaviors (nonsmoking, physical activity at goal levels, healthy diet consistent with current guideline levels, and body mass index <25 kg/m 2 ) and 3 ideal health factors (untreated blood pressure <120/<80 mm Hg, untreated total cholesterol <200 mg/dL, and fasting blood glucose <100 mg/dL). In addition, in relation to maintenance of cognitive health, we recommend following previously published guidance from the AHA/American Stroke Association, Institute of Medicine, and Alzheimer's Association that incorporates control of cardiovascular risks and suggest social engagement and other related strategies. We define optimal brain health but recognize that the truly ideal circumstance may be uncommon because there is a continuum of brain health as demonstrated by AHA's Life's Simple 7. Therefore, there is opportunity to improve brain health through primordial prevention and other interventions. Furthermore, although cardiovascular risks align well with brain health, we acknowledge that other factors differing from those related to
Shenthar, Jayaprakash; Kalpana, Saligrama Ramegowda; Prabhu, Mukund A; Rai, Maneesh K; Nagashetty, Ravikumar Kalyani; Kamlapurkar, Giridhar
2016-09-01
Mitral stenosis (MS) has the highest incidence of atrial fibrillation (AF) in chronic rheumatic valvular disease. There are very few studies in isolated MS comparing histopathological changes in patients with sinus rhythm (SR) and AF. To analyze the histological changes associated with isolated MS and compare between changes in AF and SR. This was a prospective study in patients undergoing valve replacement surgery for symptomatic isolated MS who were divided into 2 groups, Group I AF (n = 13) and Group II SR (n = 10). Intra-operative biopsies performed from 5 different sites from both atria were analyzed for 10 histopathologic changes commonly associated with AF. On multivariate analysis, myocytolysis (odds ratio [OR]: 1.48, P = 0.05) was found to be associated with AF, whereas myocyte hypertrophy (OR: 0.21, P = 0.003), and glycogen deposition (OR: 0.43, P = 0.002) was associated with SR. Interstitial fibrosis the commonest change was uniformly distributed across both atria irrespective of the rhythm. In rheumatic MS, SR is associated with myocyte hypertrophy whereas AF is associated with myocytolysis. Endocardial inflammation is more common in left atrial appendage irrespective of rhythm. Interstitial fibrosis is seen in >90% of patients distributed in both the atria and is independent of the rhythm. Amyloid and Aschoff bodies are uncommon and the rest of the changes are uniformly distributed across both the atria. © 2016 Wiley Periodicals, Inc.
Managing rheumatic and musculoskeletal diseases - past, present and future.
Burmester, Gerd R; Bijlsma, Johannes W J; Cutolo, Maurizio; McInnes, Iain B
2017-07-01
Progress in rheumatology has been remarkable in the past 70 years, favourably affecting quality of life for people with rheumatic and musculoskeletal diseases. Therapeutics have advanced considerably in this period, from early developments such as the introduction of glucocorticoid therapy to the general use of methotrexate and other disease-modifying agents, followed by the advent of biologic DMARDs and, most recently, small-molecule signalling inhibitors. Novel strategies for the use of such agents have also transformed outcomes, as have multidisciplinary nonpharmacological approaches to the management of rheumatic musculoskeletal disease including surgery, physical therapy and occupational therapy. Breakthroughs in our understanding of disease pathogenesis, diagnostics and the use of 'big data' continue to drive the field forward. Critically, the patient is now at the centre of management strategies as well as the future research agenda.
Wen, Yun; Zeng, Zhiyu; Gui, Chun; Li, Lang; Li, Wenting
2015-01-01
Autoimmunity plays a critical role in the development of rheumatic heart disease (RHD). Recent studies have linked Th17 cells to the autoimmune mechanism associated with RHD. This study aimed to investigate changes in Th17 cell-related cytokine expression in acute and chronic RHD. We established a Lewis rat model of experimental RHD, which was induced by inactivated Group A streptococci and complete Freund's adjuvant. After 7- and 24-week intervention treatments, we measured serum levels of interleukin-17 (IL-17) and IL-6, key cytokines associated with Th17 cells, using a Luminex liquichip method, and levels of IL-17 and IL-6 in heart tissues using immunohistochemical assays. Moreover, expression levels of IL-17, IL-21, IL-6, and IL-23 in mitral valve tissues of human RHD patients were also measured using immunohistochemistry. Compared with the normal control group, serum IL-17 and IL-6 concentrations were significantly increased, and the expression levels of IL-17 and IL-6 in the mitral valve were also significantly increased in 7- or 24-week RHD rats (P<.017). Compared with the control group, expression of IL-17, IL-21, IL-6, and IL-23 in mitral valve tissues was significantly increased in RHD patients (P<.05). Our study suggested that the increased expression of Th17 cell-associated cytokines might play an important role in the pathogenesis and development of RHD. Copyright © 2015 Elsevier Inc. All rights reserved.
[The temporomandibular joint and inflammatory rheumatic diseases].
Marotte, H
2016-09-01
Some inflammatory rheumatic diseases can involve the temporomandibular joint, such as rheumatoid arthritis and spondylarthritis. The aim of our work was to evaluate the current prevalence of these inflammatory TMJ diseases, to indicate the new therapeutics and to describe the collaboration between rheumatologist and maxillofacial surgeon in these pathologies. Copyright © 2016 Elsevier Masson SAS. All rights reserved.
Braun, Lynne T; Grady, Kathleen L; Kutner, Jean S; Adler, Eric; Berlinger, Nancy; Boss, Renee; Butler, Javed; Enguidanos, Susan; Friebert, Sarah; Gardner, Timothy J; Higgins, Phil; Holloway, Robert; Konig, Madeleine; Meier, Diane; Morrissey, Mary Beth; Quest, Tammie E; Wiegand, Debra L; Coombs-Lee, Barbara; Fitchett, George; Gupta, Charu; Roach, William H
2016-09-13
The mission of the American Heart Association/American Stroke Association includes increasing access to high-quality, evidence-based care that improves patient outcomes such as health-related quality of life and is consistent with the patients' values, preferences, and goals. Awareness of and access to palliative care interventions align with the American Heart Association/American Stroke Association mission. The purposes of this policy statement are to provide background on the importance of palliative care as it pertains to patients with advanced cardiovascular disease and stroke and their families and to make recommendations for policy decisions. Palliative care, defined as patient- and family-centered care that optimizes health-related quality of life by anticipating, preventing, and treating suffering, should be integrated into the care of all patients with advanced cardiovascular disease and stroke early in the disease trajectory. Palliative care focuses on communication, shared decision making about treatment options, advance care planning, and attention to physical, emotional, spiritual, and psychological distress with inclusion of the patient's family and care system. Our policy recommendations address the following: reimbursement for comprehensive delivery of palliative care services for patients with advanced cardiovascular disease and stroke; strong payer-provider relationships that involve data sharing to identify patients in need of palliative care, identification of better care and payment models, and establishment of quality standards and outcome measurements; healthcare system policies for the provision of comprehensive palliative care services during hospitalization, including goals of care, treatment decisions, needs of family caregivers, and transition to other care settings; and health professional education in palliative care as part of licensure requirements. © 2016 American Heart Association, Inc.
Osteoarthrosis and nonarticular rheumatism treated by low laser
NASA Astrophysics Data System (ADS)
Antipa, Ciprian; Moldovan, Corneliu I.; Crangulescu, Nicolae; Podoleanu, Adrian Gh.; Vasiliu, Virgil V.
1995-03-01
557 patients with various noninflammatory rheumatism (osteoarthrosis and nonarticular) were treated in four different ways: with GaAs laser, 1 - 2 mW output power alone, with HeNe laser, 2 mW alone, with GaAs and HeNe together and with classical antiflammatory therapy.
Selection bias in rheumatic disease research.
Choi, Hyon K; Nguyen, Uyen-Sa; Niu, Jingbo; Danaei, Goodarz; Zhang, Yuqing
2014-07-01
The identification of modifiable risk factors for the development of rheumatic conditions and their sequelae is crucial for reducing the substantial worldwide burden of these diseases. However, the validity of such research can be threatened by sources of bias, including confounding, measurement and selection biases. In this Review, we discuss potentially major issues of selection bias--a type of bias frequently overshadowed by other bias and feasibility issues, despite being equally or more problematic--in key areas of rheumatic disease research. We present index event bias (a type of selection bias) as one of the potentially unifying reasons behind some unexpected findings, such as the 'risk factor paradox'--a phenomenon exemplified by the discrepant effects of certain risk factors on the development versus the progression of osteoarthritis (OA) or rheumatoid arthritis (RA). We also discuss potential selection biases owing to differential loss to follow-up in RA and OA research, as well as those due to the depletion of susceptibles (prevalent user bias) and immortal time bias. The lesson remains that selection bias can be ubiquitous and, therefore, has the potential to lead the field astray. Thus, we conclude with suggestions to help investigators avoid such issues and limit the impact on future rheumatology research.
Selection bias in rheumatic disease research
Choi, Hyon K.; Nguyen, Uyen-Sa; Niu, Jingbo; Danaei, Goodarz; Zhang, Yuqing
2014-01-01
The identification of modifiable risk factors for the development of rheumatic conditions and their sequelae is crucial for reducing the substantial worldwide burden of these diseases. However, the validity of such research can be threatened by sources of bias, including confounding, measurement and selection biases. In this Review, we discuss potentially major issues of selection bias—a type of bias frequently overshadowed by other bias and feasibility issues, despite being equally or more problematic—in key areas of rheumatic disease research. We present index event bias (a type of selection bias) as one of the potentially unifying reasons behind some unexpected findings, such as the ‘risk factor paradox’—a phenomenon exemplified by the discrepant effects of certain risk factors on the development versus the progression of osteoarthritis (OA) or rheumatoid arthritis (RA). We also discuss potential selection biases owing to differential loss to follow-up in RA and OA research, as well as those due to the depletion of susceptibles (prevalent user bias) and immortal time bias. The lesson remains that selection bias can be ubiquitous and, therefore, has the potential to lead the field astray. Thus, we conclude with suggestions to help investigators avoid such issues and limit the impact on future rheumatology research. PMID:24686510
Phang, Jie Kie; Kwan, Yu Heng; Goh, Hendra; Tan, Victoria Ie Ching; Thumboo, Julian; Østbye, Truls; Fong, Warren
2018-04-01
To summarize all good quality randomized controlled trials (RCTs) using complementary and alternative medicine (CAM) interventions in patients with rheumatic diseases. A systematic literature review guided by the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA) was performed. We excluded non-English language articles and abstract-only publications. Due to the large number of RCTs identified, we only include "good quality" RCTs with Jadad score of five. We identified 60 good quality RCTs using CAM as intervention for patients with rheumatic diseases: acupuncture (9), Ayurvedic treatment (3), homeopathic treatment (3), electricity (2), natural products (31), megavitamin therapies (8), chiropractic or osteopathic manipulation (3), and energy healing therapy (1). The studies do not seem to suggest a particular type of CAM is effective for all types for rheumatic diseases. However, some CAM interventions appear to be more effective for certain types of rheumatic diseases. Acupuncture appears to be beneficial for osteoarthritis but not rheumatoid arthritis. For the other therapeutic modalities, the evidence base either contains too few trials or contains trials with contradictory findings which preclude any definitive summary. There were only minor adverse reactions observed for CAM interventions presented. We identified 60 good quality RCTs which were heterogenous in terms of interventions, disease, measures used to assess outcomes, and efficacy of CAM interventions. Evidence indicates that some CAM therapies may be useful for rheumatic diseases, such as acupuncture for osteoarthritis. Further research with larger sample size is required for more conclusive evidence regarding efficacy of CAM interventions. Copyright © 2018 Elsevier Ltd. All rights reserved.
[The alterations of proteins glycosylation in rheumatic diseases].
Chludzińska, Anna; Chrostek, Lech; Cylwik, Bogdan
2012-08-01
The alterations in glycosylation of serum glycoproteins were reported in several pathological conditions including rheumatic diseases. The many studies demonstrated the occurrence of some differentially glycosylated plasma immunoglobulins, especially IgG in rheumatoid arthritis. The most characteristic features are the decrease in galactose content, the presence of N-acetylglucosamine and the increase in fucose content. The structure of oligosaccharides attached to the antibody Fc region affect the pharmacokinetics and antibody effector functions of antibody-dependent cellular cytotoxicity and complement-dependent cytotoxicity. The changes in immunoglobulin glycosylation was suggested to be important in the etiology of rheumatoid athritis and correlated with the disease severity. In addition to impaired glycosylation of imunoglubulins, in rheumatic diseases exist the disturbances in glycosylation of both acute-phase and non acute-phase response, such as alpha-1 acid glycoprotein, haptoglobin and alpha-2 macroglobulin. The alterations in glycosylation of these glycoproteins were also correlated with the disease activity.
Moxon, Te Aro; Reed, Peter; Jelleyman, Timothy; Anderson, Philippa; Leversha, Alison; Jackson, Catherine; Lennon, Diana
2017-08-11
To determine the most accurate data source for acute rheumatic fever (ARF) epidemiology in the Auckland region. To assess coverage of the Auckland Regional Rheumatic Fever Register (ARRFR), (1998-2010) for children <15 years and resident in Auckland at the time of illness, register, hospitalisation and notification data were compared. A consistent definition was applied to determine definite and probable cases of ARF using clinical records. (www.heartfoundation.org.nz) RESULTS: Of 559 confirmed (definite and probable) RF cases <15 years (median age 10 years), seven were recurrences. Of 552 first episodes, the ARRFR identified 548 (99%), hospitalisations identified 501 (91%) including four not on the register, and public health notifications identified 384 (70%). Of hospitalisation cases, 33% (245/746), and of notifications 20% (94/478) did not meet the case definition and were therefore excluded. Between 1998-2010, eight cases, initially entered as ARF on the ARRFR, were later removed once further clinical detail was available. The ARRFR produced the most accurate information surrounding new cases of ARF (for children <15 years) for the years 1998-2010 in Auckland. This was significantly more accurate than medical officer of health notification and hospitalisation data.
American Association of Occupational Health Nurses
... Workplace Health & Safety Journal Awards & Recognition Occupational Health Nurses Week Member Discounts Monthly Newsletter Foundation About the ... 1, 2018. The American Association of Occupational Health Nurses, Inc. is the primary association for the largest ...
The importance of physiotherapy in the sexuality of patients with rheumatic diseases
Maślińska, Maria
2017-01-01
The sexuality of patients with rheumatic diseases is a significant interdisciplinary problem, requiring intensified action not only of rheumatologists, sexologists, and psychologists but also physiotherapists. The sexuality problems and motor disability in chronic diseases such as rheumatoid arthritis or ankylosing spondylitis, as well as other rheumatic diseases, are generally still taboo subjects, rarely discussed by physicians and physiotherapists. Lack of mobility, hormonal imbalance, fatigue, and accompanying decreased quality of life have an impact on sexual dysfunction. Meanwhile sex, as an integral part of human personality, is an essential element of human life. PMID:29332962
MMPI Profiles of Rheumatic Fever Adolescents and Adults.
ERIC Educational Resources Information Center
Stehbens, James A.; And Others
1982-01-01
Showed that Minnesota Multiphasic Personality Inventory (MMPI) scores for adolescent and adult victims of rheumatic fever (N=162) were generally lower than Mayo Clinic norms. Significant age effects confirm findings that adolescents score higher on the MMPI. Found patients without carditis scored higher than carditis patients, contrary to…
Rheumatic heart disease: progress and challenges in India.
Shah, Bela; Sharma, Meenakshi; Kumar, Rajesh; Brahmadathan, K N; Abraham, Vinod Joseph; Tandon, Rajan
2013-03-01
Rheumatic heart disease, a neglected disease, continues to be a burden in India and other developing countries. It is a result of an autoimmune sequalae in response to group A beta hemolytic streptococcus (GAS) infection of the pharynx. Acute rheumatic fever (RF), a multisystem inflammatory disease, is followed by rheumatic heart disease (RHD) and has manifestations of joints, skin and central nervous system involvement. A review of epidemiological studies indicates unchanged GAS pharyngitis and carrier rates in India. The apparent decline in RHD rates in India as indicated by the epidemiological studies has to be taken with caution as methodological differences exist among studies. Use of echocardiography increases case detection rates of RHD in population surveys. However, the significance of echo based diagnosis of carditis needs further evaluation to establish the significance. Research in this area through prospective follow up studies will have to be undertaken by the developing countries as the interest of developed countries in the disease has waned due the declined burden in their populations. Prevention of RHD is possible through treatment of GAS pharyngitis (primary prophylaxis) and continued antibiotic treatment for number of years in patients with history of RF to prevent recurrences (secondary prophylaxis). The cost effectiveness and practicality of secondary prophylaxis is well documented. The challenge to any secondary prophylaxis program for prevention of RF in India will be the availability of benzathine penicillin G and dissipation of fears of allergic reactions to penicillin among practitioners, general public and policy makers. The authors review here the progress and challenges in epidemiology, diagnosis and primary and secondary prevention of RF and RHD.
Qaseem, Amir; Fihn, Stephan D; Williams, Sankey; Dallas, Paul; Owens, Douglas K; Shekelle, Paul
2012-11-20
The American College of Physicians (ACP) developed this guideline in collaboration with the American College of Cardiology Foundation (ACCF), American Heart Association (AHA), American Association for Thoracic Surgery, Preventive Cardiovascular Nurses Association, and Society of Thoracic Surgeons to help clinicians diagnose known or suspected stable ischemic heart disease. Literature on this topic published before November 2011 was identified by using MEDLINE, Embase, Cochrane CENTRAL, PsychINFO, AMED, and SCOPUS. Searches were limited to human studies published in English. This guideline grades the evidence and recommendations according to a translation of the ACCF/AHA grading system into ACP's clinical practice guidelines grading system. This guideline includes 28 recommendations that address the following issues: the initial diagnosis of the patient who might have stable ischemic heart disease, cardiac stress testing to assess the risk for death or myocardial infarction in patients diagnosed with stable ischemic heart disease, and coronary angiography for risk assessment.
Zhang, Le; Lu, Guo Hong; Ye, Shuang; Wu, Bin; Shen, Yi; Li, Ting
2017-01-01
The purpose of this study was to determine treatment adherence and disease burden, analyze detailed medication problems experienced by patients, and identify factors associated with adherence in patients with rheumatic diseases in China. Patients with confirmed diagnoses of ankylosing spondylitis (AS), rheumatoid arthritis (RA), and systemic lupus erythematosus (SLE) were recruited, regardless of demographics, disease severity, and treatment characteristics. Adherence was assessed using the Compliance Questionnaire for Rheumatology and interview-based self-reports. A backwards-stepwise multivariate regression analysis was used to identify factors associated with adherence. We collected data on 252 patients who had a rheumatic disease and visited our outpatient clinic in January or February of 2017. There were 121 patients with SLE, 70 with RA, and 61 with AS. The overall adherence rate was 41.7%, with 48.7% for SLE patients, 38.6% for RA patients, and 31.1% for AS patients. The overall EuroQol (EQ)-index was 0.761; AS patients had the best EQ-index (0.792), followed by those with SLE (0.780) and RA (0.700). SLE patients also had greater annual direct costs (US$5,103.58) than RA or AS patients. Overall, 41.7% of our rheumatic disease patients were adherent to treatment, lower than in many other parts of the world. This indicates that it is important to identify methods that improve adherence in this population. It is particularly important to improve the health status and reduce the disease burden of patients with SLE, the most common of the three rheumatic diseases we analyzed. Our results suggest that reminder tools may improve adherence. Further prospective research is needed to confirm whether reminder tools and other measures can improve patient compliance.
Sims Sanyahumbi, Amy; Sable, Craig A; Karlsten, Melissa; Hosseinipour, Mina C; Kazembe, Peter N; Minard, Charles G; Penny, Daniel J
2017-08-01
Echocardiographic screening for rheumatic heart disease in asymptomatic children may result in early diagnosis and prevent progression. Physician-led screening is not feasible in Malawi. Task shifting to mid-level providers such as clinical officers may enable more widespread screening. Hypothesis With short-course training, clinical officers can accurately screen for rheumatic heart disease using focussed echocardiography. A total of eight clinical officers completed three half-days of didactics and 2 days of hands-on echocardiography training. Clinical officers were evaluated by performing screening echocardiograms on 20 children with known rheumatic heart disease status. They indicated whether children should be referred for follow-up. Referral was indicated if mitral regurgitation measured more than 1.5 cm or there was any measurable aortic regurgitation. The κ statistic was calculated to measure referral agreement with a paediatric cardiologist. Sensitivity and specificity were estimated using a generalised linear mixed model, and were calculated on the basis of World Heart Federation diagnostic criteria. The mean κ statistic comparing clinical officer referrals with the paediatric cardiologist was 0.72 (95% confidence interval: 0.62, 0.82). The κ value ranged from a minimum of 0.57 to a maximum of 0.90. For rheumatic heart disease diagnosis, sensitivity was 0.91 (95% confidence interval: 0.86, 0.95) and specificity was 0.65 (95% confidence interval: 0.57, 0.72). There was substantial agreement between clinical officers and paediatric cardiologists on whether to refer. Clinical officers had a high sensitivity in detecting rheumatic heart disease. With short-course training, clinical officer-led echo screening for rheumatic heart disease is a viable alternative to physician-led screening in resource-limited settings.
Felson, David T; Smolen, Josef S; Wells, George; Zhang, Bin; van Tuyl, Lilian H D; Funovits, Julia; Aletaha, Daniel; Allaart, Cornelia F; Bathon, Joan; Bombardieri, Stefano; Brooks, Peter; Brown, Andrew; Matucci-Cerinic, Marco; Choi, Hyon; Combe, Bernard; de Wit, Maarten; Dougados, Maxime; Emery, Paul; Furst, Daniel; Gomez-Reino, Juan; Hawker, Gillian; Keystone, Edward; Khanna, Dinesh; Kirwan, John; Kvien, Tore K; Landewé, Robert; Listing, Joachim; Michaud, Kaleb; Martin-Mola, Emilio; Montie, Pamela; Pincus, Theodore; Richards, Pamela; Siegel, Jeffrey N; Simon, Lee S; Sokka, Tuulikki; Strand, Vibeke; Tugwell, Peter; Tyndall, Alan; van der Heijde, Desirée; Verstappen, Suzan; White, Barbara; Wolfe, Frederick; Zink, Angela; Boers, Maarten
2011-03-01
Remission in rheumatoid arthritis (RA) is an increasingly attainable goal, but there is no widely used definition of remission that is stringent but achievable and could be applied uniformly as an outcome measure in clinical trials. This work was undertaken to develop such a definition. A committee consisting of members of the American College of Rheumatology, the European League Against Rheumatism, and the Outcome Measures in Rheumatology Initiative met to guide the process and review prespecified analyses from RA clinical trials. The committee requested a stringent definition (little, if any, active disease) and decided to use core set measures including, as a minimum, joint counts and levels of an acute-phase reactant to define remission. Members were surveyed to select the level of each core set measure that would be consistent with remission. Candidate definitions of remission were tested, including those that constituted a number of individual measures of remission (Boolean approach) as well as definitions using disease activity indexes. To select a definition of remission, trial data were analyzed to examine the added contribution of patient-reported outcomes and the ability of candidate measures to predict later good radiographic and functional outcomes. Survey results for the definition of remission suggested indexes at published thresholds and a count of core set measures, with each measure scored as 1 or less (e.g., tender and swollen joint counts, C-reactive protein [CRP] level, and global assessments on a 0-10 scale). Analyses suggested the need to include a patient-reported measure. Examination of 2-year followup data suggested that many candidate definitions performed comparably in terms of predicting later good radiographic and functional outcomes, although 28-joint Disease Activity Score-based measures of remission did not predict good radiographic outcomes as well as the other candidate definitions did. Given these and other considerations, we
STREPTOCOCCI IN INFECTIOUS (ATROPHIC) ARTHRITIS AND RHEUMATIC FEVER.
Nye, R N; Waxelbaum, E A
1930-11-30
The question of the relationship of streptococci to the etiology of infectious arthritis and of rheumatic fever is of the utmost importance. If a streptococcus or group of streptococci could be shown to be associated See PDF for Structure with either disease, some form of specific treatment might be available. The possibility of primary streptococcic infection as the cause of rheumatic fever, and, to a less extent, of acute infectious arthritis would seem to be a reasonable conjecture because of the frequency of associated throat, sinus or other focal infection. To consider that these same streptococci remain in or about the affected joint and to such an extent that they are found in the blood stream in cases of chronic infectious arthritis of years' duration demands a rather unique conception. Recent investigative work has certainly tended to confirm the importance of streptococci in these diseases, but, if all the published reports are considered as a group, one can not help being impressed with the inconsistency and peculiarities of the findings. In blood cultures from cases of rheumatic fever Clawson (7) recovered Streptococcus viridans, Small (8) and Birkhaug (9) non-hemolytic (gamma type) streptococci, and Cecil et al. (3) Streptococcus viridans, rarely hemolytic and non-hemolytic streptococci. In blood cultures from cases of infectious arthritis Cecil et al. (2) recovered attenuated hemolytic streptococci and occasionally Streptococcus viridans, non-hemolytic streptococci and diphtheroids and Margolis and Dorsey (10) green-producing and indifferent streptococci and diphtheroids, whereas from synovial fluids and regional lymph nodes Forkner, Shands and Poston (4) and Poston (5) obtained Streptococcus viridans and Margolis and Dorsey (11) recovered green-producing and indifferent streptococci and diphtheroids from epiphyseal marrows, bones and synovial membranes. On the other hand, Jordan (12) and Nye and Seegal (13) and the work reported in this paper have
Adenosine and adenosine receptors in the pathogenesis and treatment of rheumatic diseases.
Cronstein, Bruce N; Sitkovsky, Michail
2017-01-01
Adenosine, a nucleoside derived primarily from the extracellular hydrolysis of adenine nucleotides, is a potent regulator of inflammation. Adenosine mediates its effects on inflammatory cells by engaging one or more cell-surface receptors. The expression and function of adenosine receptors on different cell types change during the course of rheumatic diseases, such as rheumatoid arthritis (RA). Targeting adenosine receptors directly for the treatment of rheumatic diseases is currently under study; however, indirect targeting of adenosine receptors by enhancing adenosine levels at inflamed sites accounts for most of the anti-inflammatory effects of methotrexate, the anchor drug for the treatment of RA. In this Review, we discuss the regulation of extracellular adenosine levels and the role of adenosine in regulating the inflammatory and immune responses in rheumatic diseases such as RA, psoriasis and other types of inflammatory arthritis. In addition, adenosine and its receptors are involved in promoting fibrous matrix production in the skin and other organs, and the role of adenosine in fibrosis and fibrosing diseases is also discussed.
Perioperative Management of Patients with Rheumatic Diseases
Bissar, Lina; Almoallim, Hani; Albazli, Khaled; Alotaibi, Manal; Alwafi, Samar
2013-01-01
This paper aims to explore the assessment of patients with rheumatologic diseases, especially rheumatoid arthritis (RA), before undergoing orthopedic surgery. Perioperative assessment ensures an early diagnosis of the patient's medical condition, overall health, medical co-morbidities, and the assessment of the risk factors associated with the proposed procedures. Perioperative assessment allows for proper postoperative management of complications and of the management of drugs such as disease-modifying anti-rheumatic drugs (DMARD) and anti-platelets, and corticosteroids. The assessment also supports follow up plans, and patient education. Perioperative assessment enables the discussion of the proposed treatment plans and the factors associated with them in each case among the different specialists involved to facilitate an appropriate early decision-making about the assessment and treatment of patients with rheumatologic diseases. It also enables the discussion of both condition and procedure with the patient to ensure a good postoperative care. The article identifies the components of perioperative medical evaluation, discusses perioperative management of co-morbidities and the management of specific clinical problems related to RA, systemic lupus erythematosus, the management of DMARDs, like methotrexate (MTX) and biologic therapies, prophylactic antibiotics, and postoperative follow up, including patient education and rehabilitation PMID:24062860
Castrejon, Isabel; Nikiphorou, Elena; Jain, Ruchi; Huang, Annie; Block, Joel A; Pincus, Theodore
2016-01-01
To characterise associations of fatigue with other variables within a multidimensional health assessment questionnaire (MDHAQ) in routine care of patients with different rheumatic diagnoses. All patients complete MDHAQ, which includes fatigue on a 0-10 visual analogue scale (VAS), and routine assessment of patient index data (RAPID3), a composite of function, pain, and patient global. Physicians complete a RheuMetric checklist which includes 4 VAS for overall global status (DOCGL), inflammation, damage, and distress. Median score for fatigue and other MDHAQ and RheuMetric scores were compared in 4 diagnosis groups: rheumatoid arthritis (RA), osteoarthritis (OA), systemic lupus erythematosus (SLE), and fibromyalgia (FM), using a Kruskall-Wallis test. Associations of fatigue with other variables were analysed using Spearman correlations and multivariate regressions. 612 patients were included: 173 RA, 199 with OA, 146 with SLE, and 94 with FM. Median fatigue was significantly higher in FM (7) than in RA (4), OA (5), and SLE (5). Fatigue was correlated significantly with all other MDHAQ scores, at higher levels in RA and SLE versus OA and FM. Fatigue was correlated significantly with DOCGL in RA, OA, SLE, but not FM. In multivariate analyses, fatigue scores were explained independently by higher pain and symptom number in RA; lower age and higher symptom number in OA; only higher pain in SLE; and none of the variables in FM. Fatigue is common in rheumatic diseases and strongly associated with higher pain and number of symptoms. The MDHAQ provides a useful tool to assess fatigue in clinical settings.
Alvarez-Nemegyei, José; Peláez-Ballestas, Ingris; Goñi, Mario; Julián-Santiago, Flor; García-García, Conrado; Quintana, Rosana; Silvestre, Adriana M R; García-Olivera, Imelda; Mathern, Nora A; Loyola-Sanchez, Adalberto; Conti, Silvana; Sanabria, Alvaro J; Pons-Estel, Bernardo A
2016-07-01
This study assessed the overall and specific prevalence of the main rheumatic regional pain syndromes (RRPS) in four Latin-American indigenous groups. A Community Oriented Program for Control of Rheumatic Diseases (COPCORD) methodology-based census study was performed in 4240 adults (participation rate: 78.88 %) in four indigenous groups: Chontal (Oaxaca, Mexico, n = 124), Mixteco (Oaxaca, Mexico; n = 937), Maya-Yucateco (Yucatán, Mexico; n = 1523), and Qom (Rosario, Argentina; n = 1656). Subjects with musculoskeletal pain were identified using a cross-cultural, validated COPCORD questionnaire administered by bilingual personnel, and reviewed by general practitioners or rheumatologists using standardized case definitions for the 12 most frequent RRPS. The overall prevalence of RRPS was confirmed in 239 cases (5.64 %, 95 % CI: 4.98-6.37). The prevalence in each group was Chontal n = 19 (15.32 %, 95 % CI: 10.03-22.69); Maya-Yucateco n = 165 (10.83 %, 95 % CI: 9.37-12.49); Qom n = 48 (2.90 %, 95 % CI: 2.19-3.82); and Mixteco n = 7 (0.75 %, 95 % CI: 0.36-1.53). In the whole sample, the syndrome-specific prevalence was rotator cuff tendinopathy: 1.98 % (95 % CI: 1.60-2.45); lateral epicondylalgia: 0.83 % (95 % CI: 0.59-1.15); medial epicondylalgia: 0.73 % (95 % CI: 0.52-1.04); biceps tendinopathy: 0.71 % (95 % CI: 0.50-1.01); anserine syndrome: 0.64 % (95 % CI: 0.44-0.92); inferior heel pain: 0.61 % (95 % CI: 0.42-0.90); trochanteric syndrome: 0.49 % (95 % CI: 0.25-0.64); de Quervain's tendinopathy: 0.45 % (95 % CI: 0.29-0.70); trigger finger: 0.42 % (95 % CI: 0.27-0.67); carpal tunnel syndrome: 0.28 % (95 % CI: 0.16-0.49); Achilles tendinopathy (insertional): 0.12 % (95 % CI: 0.05-0.28); and Achilles tendinopathy (non-insertional): 0.07 % (95 % CI: 0.02-0.21). Leaving aside the comparison between Maya-Yucateco and Chontal groups (p = 0.18), we found significant differences (p < 0.001) in
Cho, Soo-Kyung; Kim, Dam; Won, Soyoung; Lee, Jiyoung; Park, ByeongJu; Jang, Eun Jin; Bae, Sang-Cheol; Sung, Yoon-Kyoung
2018-02-01
To estimate the incidence of cardiovascular disease (CVD) in Asian patients with rheumatoid arthritis (RA) and to evaluate the impact of anti-rheumatic treatment on the development of CVD. A retrospective cohort of Asian patients with RA was established to identify the incidence rate (IR) of CVD in RA patients. The cohort was generated using the Korean National Healthcare claims database, which contained claims from Jan 2009 to Dec 2013. A total of 137,512 RA patients were identified; individuals with a history of CVD for 6 months or more before the index date were excluded. Nested case-control samples were drawn from the full study population with a case:control ratio of 1:4 (n = 7102 cases; n = 27,018 controls without CVD). A conditional multivariate regression model was used to evaluate the impact of anti-rheumatic treatment on the development of CVD in RA patients after matching for age, sex, RA index date, comorbidities, and drug use (e.g., antiplatelet agents and cholesterol-lowering agents). The IR for development of overall CVD in RA patients was 182.1 (95% CI: 178.4-185.9) per 10,000 person-years. In models adjusted for other CVD risk factors, disease-modifying anti-rheumatic drugs (DMARDs) (OR = 0.79) were protective against CVD, and biologic DMARDs were not significantly associated with CVD risk (OR = 0.85). Corticosteroids (OR = 1.26) and NSAIDs (nonselective NSAIDs: OR = 1.32, Cox-2 inhibitors: OR = 1.31) were risk factors for CVD in RA patients. The use of DMARDs is protective against CVD, while corticosteroids and NSAIDs increased the risk of CVD in RA patients. Copyright © 2018 Elsevier Inc. All rights reserved.
[From the plant to chemistry--the early history of "rheumatic medication"].
Kaiser, H
2008-05-01
The empirical administration of medication of plant, animal and even mineral origin goes back thousands of years. It was only in the 19th century that such therapy gained a scientific basis by means of the possibility to extract the active substances and analyze them chemically, and ultimately create them synthetically and modify them chemically.Meadow saffron was used from the 2nd century BC for the treatment of joint disease and gout; the active ingredient colchicine was discovered in 1819. For 4000 years willow bark has also been considered a remedy against fever, pain and gout. The active ingredient salicin was isolated in 1829, followed by salicyl acid in 1838, while the better tolerated acetylsalicylic acid was synthesized in 1897. Although the antipyretic agent cinchona was never a rheumatic remedy, it was initially considered an important antiinflammatory medication. In 1844, during the search for an alternative to quinin, antipyrin was developed, from which many antiphlogistic, antipyretic and analgetic active substances were later derived. Following the Second World War, the strongest antiinflammatory drug, cortisone, was discovered, derivates of which are still indispensable today for the treatment of inflammatory rheumatic diseases. At about the same time, there was a new wave of research which lead to the development of a large number of so-called non-steroidal antiinflammatory drugs. Following the discovery of proinflammatory cytokines in the 1970s, it became possible in the 1990s to produce antibodies against these substances, which gave rheumatic therapy new perspectives in the form of "biologicals". The sap from poppy seed capsules was already considered to have analgesic properties in the time of Hippocrates. The active ingredient morphine was isolated at the beginning of the 19th century. Today, only synthetically produced"opioids" are used, if at all, for the treatment of rheumatic disease.
American Nurses Association Nursing World
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Hernández, M Victoria; Sanmartí, Raimon; Cañete, Juan D; Descalzo, Miguel A; Alsina, Mercè; Carmona, Loreto; Gomez-Reino, Juan J
2013-12-01
To analyze the incidence rate (IR) and risk factors of cutaneous adverse events (CAE) in patients with chronic inflammatory rheumatic diseases treated with tumor necrosis factor (TNF) antagonists. We analyzed all patients from the BIOBADASER (Base de Datos de Productos Biológicos de la Sociedad Española de Reumatología) registry treated with a TNF antagonist (infliximab, etanercept, or adalimumab). Data collected included age, sex, diagnosis and duration of rheumatic disease, type of TNF antagonist, and concomitant treatment. Type of CAE was classified as local or systemic cutaneous manifestation related to treatment administration (infusion reaction), infection, malignancy, or autoimmune skin disease. Time of onset of CAE and outcome were also recorded. The IRs of CAE per 1,000 patient-years of exposure with 95% confidence intervals (95% CIs) were estimated. Multivariable analysis was performed to identify potential risk factors for CAE. A total of 5,437 patients were included, representing 17,330 patient-years of exposure. A total of 920 CAE were reported; the IRs per 1,000 patient-years were 53 (95% CI 50-57) for CAE, 28 (95% CI 25-30) for infection, 15 (95% CI 13-17) for infusion reactions, 5 (95% CI 4-6) for autoimmune skin diseases, and 3 (95% CI 2-4) for skin malignancy. The mean time between starting TNF antagonist treatment and CAE was 1.78 years. In 32% of patients, CAE required TNF antagonist withdrawal. The main risk factors for CAE were female sex and treatment with infliximab, leflunomide, and glucocorticoids. The IR of CAE in patients treated with TNF antagonists is significant and should be addressed carefully, and withdrawal of therapy is required in some cases. Copyright © 2013 by the American College of Rheumatology.
Moorthy, Lakshmi Nandini; Roy, Elizabeth; Kurra, Vamsi; Peterson, Margaret G E; Hassett, Afton L; Lehman, Thomas J A; Scott, Christiaan; El-Ghoneimy, Dalia; Saad, Shereen; El Feky, Reem; Al-Mayouf, Sulaiman; Dolezalova, Pavla; Malcova, Hana; Herlin, Troels; Nielsen, Susan; Wulffraat, Nico; van Royen, Annet; Marks, Stephen D; Belot, Alexandre; Brunner, Jurgen; Huemer, Christian; Foeldvari, Ivan; Horneff, Gerd; Saurenman, Traudel; Schroeder, Silke; Pratsidou-Gertsi, Polyxeni; Trachana, Maria; Uziel, Yosef; Aggarwal, Amita; Constantin, Tamas; Cimaz, Rolando; Giani, Theresa; Cantarini, Luca; Falcini, Fernanda; Manzoni, Silvia Magni; Ravelli, Angelo; Rigante, Donato; Zulian, Fracnceso; Miyamae, Takako; Yokota, Shumpei; Sato, Juliana; Magalhaes, Claudia S; Len, Claudio A; Appenzeller, Simone; Knupp, Sheila Oliveira; Rodrigues, Marta Cristine; Sztajnbok, Flavio; de Almeida, Rozana Gasparello; de Jesus, Adriana Almeida; de Arruda Campos, Lucia Maria; Silva, Clovis; Lazar, Calin; Susic, Gordana; Avcin, Tadej; Cuttica, Ruben; Burgos-Vargas, Ruben; Faugier, Enrique; Anton, Jordi; Modesto, Consuelo; Vazquez, Liza; Barillas, Lilliana; Barinstein, Laura; Sterba, Gary; Maldonado, Irama; Ozen, Seza; Kasapcopur, Ozgur; Demirkaya, Erkan; Benseler, Susa
2014-01-01
Rheumatic diseases in children are associated with significant morbidity and poor health-related quality of life (HRQOL). There is no health-related quality of life (HRQOL) scale available specifically for children with less common rheumatic diseases. These diseases share several features with systemic lupus erythematosus (SLE) such as their chronic episodic nature, multi-systemic involvement, and the need for immunosuppressive medications. HRQOL scale developed for pediatric SLE will likely be applicable to children with systemic inflammatory diseases. We adapted Simple Measure of Impact of Lupus Erythematosus in Youngsters (SMILEY©) to Simple Measure of Impact of Illness in Youngsters (SMILY©-Illness) and had it reviewed by pediatric rheumatologists for its appropriateness and cultural suitability. We tested SMILY©-Illness in patients with inflammatory rheumatic diseases and then translated it into 28 languages. Nineteen children (79% female, n=15) and 17 parents participated. The mean age was 12±4 years, with median disease duration of 21 months (1-172 months). We translated SMILY©-Illness into the following 28 languages: Danish, Dutch, French (France), English (UK), German (Germany), German (Austria), German (Switzerland), Hebrew, Italian, Portuguese (Brazil), Slovene, Spanish (USA and Puerto Rico), Spanish (Spain), Spanish (Argentina), Spanish (Mexico), Spanish (Venezuela), Turkish, Afrikaans, Arabic (Saudi Arabia), Arabic (Egypt), Czech, Greek, Hindi, Hungarian, Japanese, Romanian, Serbian and Xhosa. SMILY©-Illness is a brief, easy to administer and score HRQOL scale for children with systemic rheumatic diseases. It is suitable for use across different age groups and literacy levels. SMILY©-Illness with its available translations may be used as useful adjuncts to clinical practice and research.
Surveillance of systemic autoimmune rheumatic diseases using administrative data.
Bernatsky, S; Lix, L; Hanly, J G; Hudson, M; Badley, E; Peschken, C; Pineau, C A; Clarke, A E; Fortin, P R; Smith, M; Bélisle, P; Lagace, C; Bergeron, L; Joseph, L
2011-04-01
There is growing interest in developing tools and methods for the surveillance of chronic rheumatic diseases, using existing resources such as administrative health databases. To illustrate how this might work, we used population-based administrative data to estimate and compare the prevalence of systemic autoimmune rheumatic diseases (SARDs) across three Canadian provinces, assessing for regional differences and the effects of demographic factors. Cases of SARDs (systemic lupus erythematosus, scleroderma, primary Sjogren's, polymyositis/dermatomyositis) were ascertained from provincial physician billing and hospitalization data. We combined information from three case definitions, using hierarchical Bayesian latent class regression models that account for the imperfect nature of each case definition. Using methods that account for the imperfect nature of both billing and hospitalization databases, we estimated the over-all prevalence of SARDs to be approximately 2-3 cases per 1,000 residents. Stratified prevalence estimates suggested similar demographic trends across provinces (i.e. greater prevalence in females-versus-males, and in persons of older age). The prevalence in older females approached or exceeded 1 in 100, which may reflect the high burden of primary Sjogren's syndrome in this group. Adjusting for demographics, there was a greater prevalence in urban-versus-rural settings. In our work, prevalence estimates had good face validity and provided useful information about potential regional and demographic variations. Our results suggest that surveillance of some rheumatic diseases using administrative data may indeed be feasible. Our work highlights the usefulness of using multiple data sources, adjusting for the error in each.
Non-typhi Salmonella infection in patients with rheumatic diseases on TNF-alpha antagonist therapy.
Peña-Sagredo, J L; Fariñas, M C; Perez-Zafrilla, B; Cruz-Valenciano, A; Crespo, M; Joven-Ibañez, B; Riera, E; Manero-Ruiz, F J; Chalmeta, I; Hernández, M V; Rodríguez-Gómez, M; Maíz, O; López, R; Cobo, T; Pita, J; Carmona, L; Gonzalez-Gay, M A
2009-01-01
The morbidity and mortality of patients with rheumatic diseases has improved considerably following the use of biologic therapies. However, an increase in the frequency of bacterial infections has been observed in patients receiving these drugs. In the present study we aimed to establish the incidence and clinical manifestations of non-typhi Salmonella infection in a large cohort of patients with rheumatic diseases undergoing TNF-alpha antagonist therapy due to severe rheumatic diseases refractory to conventional therapies. The rate of non-typhi Salmonella infection found in the Spanish Registry of Adverse Events of Biological Therapies in Rheumatic Diseases (BIOBADASER) was compared with that observed in a cohort of rheumatoid arthritis (RA) patients from the EMECAR (Morbidity and Clinical Expression of Rheumatoid Arthritis) Study, who were not treated with TNF-alpha antagonists. The rate found in the BIOBADASER registry was also compared with that available in a non-RA historic control cohort reported in a population from Huesca (Northern Spain). Seventeen cases of non-typhi Salmonella infection were observed in the series of patients exposed to anti-TNF-alpha therapies. The incidence rate of non-typhi Salmonella in BIOBADASER was 0.73 per 1000 patient-years (95% confidence interval [CI]: 0.45-1.17). The incidence rate in the EMECAR cohort was 0.44 per 1000 patient-years. The relative risk for non-typhi salmonellosis in RA patients exposed to TNF-alpha inhibitors compared to those not treated with biological therapies was 2.07 (95% CI: 0.27-15.73) (p=0.480) whereas the relative risk of non-typhi Salmonella infections in patients with rheumatic diseases undergoing TNF-alpha antagonist therapy compared with the non-RA Spanish control cohort was 0.63 (95% CI: 0.38-1.04) (p=0.07). Nine of the 17 patients with non-typhi salmonellosis presented a severe systemic infection. Incidence of non-typhi Salmonella infection is not increased significantly in rheumatic patients
[Scurvy. A rare differential diagnosis of rheumatic diseases].
Hofheinz, K; Ganzleben, I; Schliep, S; Wacker, J; Schett, G; Manger, B
2016-03-01
In December 2014 a patient presented to our clinic with the clinical symptoms of vasculitis. However, treatment with glucocorticoids did not lead to any improvement; therefore, the differential diagnostics were extended to other indications and ultimately led to the diagnosis of scurvy. This article describes the clinical picture of scurvy and its relationship to rheumatic diseases based on a clinical case and additional information from the literature. Differences and similarities with important rheumatological disease symptoms are presented. Scurvy is a rare hypovitaminosis disease which can be manifested in different forms. In addition to vasculitis the symptoms can also resemble arthritis and hemarthrosis is a typical finding. These symptoms can be accompanied by unspecific manifestations, such as muscle pain and due to impaired collagen synthesis characteristic features, such as corkscrew hair can be observed. The causal therapy of scurvy is substitution of ascorbic acid. Scurvy is a rare differential diagnosis in the context of rheumatic diseases. The indications for scurvy can be a lack of response to immunosuppressive and immunomodulatory drugs as well as individual symptoms, such as corkscrew hair.
Rheumatic Heart Disease in the Twenty-First Century.
Woldu, Bethel; Bloomfield, Gerald S
2016-10-01
Rheumatic heart disease (RHD) is a chronic valvular disease resulting after severe or repetitive episodes of acute rheumatic fever (ARF), an autoimmune response to group A Streptococcus infection. RHD has been almost eliminated with improved social and health infrastructure in affluent countries while it remains a neglected disease with major cause of morbidity and mortality in many low- and middle-income countries, and resource-limited regions of high-income countries. Despite our evolving understanding of the pathogenesis of RHD, there have not been any significant advances to prevent or halt progression of disease in recent history. Long-term penicillin-based treatment and surgery remain the backbone of a RHD control program in the absence of an effective vaccine. The advent of echocardiographic screening algorithms has improved the accuracy of diagnosing RHD and has shed light on the enormous burden of disease. Encouragingly, this has led to a rekindled commitment from researchers in the most affected countries to advocate and take bold actions to end this disease of social inequality.
American Association of School Librarians.
ERIC Educational Resources Information Center
Toor, Ruth
1994-01-01
Reviews 1993 activities of the American Association of School Librarians (AASL), including conferences, training programs, and position papers and lists current concerns, including school restructuring, literacy, certification competencies, outcomes-based education, cultural diversity, students at risk, and technology. (KRN)
NASA Astrophysics Data System (ADS)
Hirose, Junichi; Oshima, Tomomitsu; Fujimori, Yoshiharu; Uchida, Yasumi
1993-05-01
Recent advances in fiberoptic technology enabled us to observe percutaneously the cardiac chambers and valves. We examined left ventricular luminal and valvular changes by percutaneous fiberoptic angioscopy in patients with rheumatic valvular disease. Six patients with echocardiographic rheumatic changes in the mitral valves, underwent angioscopy during routine cardiac catheterization. The fiberscope 4.2 F in diameter, and the guiding catheter 9 F in external diameter with an inflatable balloon around the distal most tip were used for angioscopy. The left ventricular endocardial surface was diffusely white in color or white and brown in mosaic fashion. Echocardiography and angiography had low sensitivity for detecting the changes of the left ventricular luminal surface. Whitish changes which were observed by angioscopy were not related to the indices derived from echocardiography and angiography. The results indicate the possibility of percutaneous angioscopy in detecting left ventricular luminal changes in patients with rheumatic valvular disease.
Jimenez-Balderas, F Javier; Tapia-Serrano, Rosario; Fonseca, M Eugenia; Arellano, Jorge; Beltran, Arturo; Yañez, Patricia; Camargo-Coronel, Adolfo; Fraga, Antonio
2001-01-01
Our goal in the present work was to determine whether male patients with untreated hypogonadism have an increased risk of developing rheumatic/autoimmune disease (RAD), and, if so, whether there is a relation to the type of hypogonadism. We carried out neuroendocrine, genetic, and rheumatologic investigations in 13 such patients and 10 healthy male 46,XY normogonadic control subjects. Age and body mass index were similar in the two groups. Nine of the 13 patients had hypergonadotropic hypogonadism (five of whom had Klinefelter's syndrome [karyotype 47,XXY]) and 4 of the 13 had hypogonadotropic hypogonadism (46,XY). Of these last four, two had Kallmann's syndrome and two had idiopathic cryptorchidism. Eight (61%) of the 13 patients studied had RADs unrelated to the etiology of their hypogonadism. Of these, four had ankylosing spondylitis and histocompatibility B27 antigen, two had systemic lupus erythematosus (in one case associated with antiphospholipids), one had juvenile rheumatoid arthritis, and one had juvenile dermatomyositis. In comparison with the low frequencies of RADs in the general population (about 0.83%, including systemic lupus erythematosus, 0.03%; dermatomyositis, 0.04%; juvenile rheumatoid arthritis, 0.03%; ankylosing spondylitis, 0.01%; rheumatoid arthritis, 0.62%; and other RAD, 0.1%), there were surprisingly high frequencies of such disorders in this small group of patients with untreated hypogonadism (P < 0.001) and very low serum testosterone levels (P = 0.0005). The presence of RADs in these patients was independent of the etiology of their hypogonadism and was associated with marked gonadal failure with very low testosterone levels. PMID:11714390
Palazzi, Carlo; D'Amico, Emilio; D'Angelo, Salvatore; Gilio, Michele; Olivieri, Ignazio
2016-01-28
Hepatitis C virus (HCV) is a hepato- and lymphotropic agent that is able to induce several autoimmune rheumatic disorders: vasculitis, sicca syndrome, arthralgias/arthritis and fibromyalgia. The severity of clinical manifestations is variable and sometimes life-threatening. HCV infection can mimic many primitive rheumatic diseases, therefore, it is mandatory to distinguish HCV-related manifestations from primitive ones because the prognosis and therapeutic strategies can be fairly dissimilar. The new direct-acting antivirals drugs can help to avoid the well-known risks of worsening or new onset of autoimmune diseases during the traditional interferon-based therapies.
ERIC Educational Resources Information Center
Lando, Harry A.; And Others
1990-01-01
Compared the effectiveness of the American Cancer Society's "FreshStart," the American Lung Association's "Freedom from Smoking," and a laboratory smoking cessation clinic. A one-year followup favored the more intensive laboratory and "Freedom from Smoking" clinics over the "FreshStart" method. (FMW)
Underlying Rheumatic Disease: An Important Determinant of Outcome in Tricuspid Valve Repair.
Munasur, Mandhir; Naidoo, Datshana
2016-03-01
Tricuspid regurgitation (TR) accompanying severe left-sided valve disease occurs on a functional basis, secondary to pulmonary hypertension and tricuspid annular dilatation. In the context of endemic left-sided rheumatic heart disease, non-recognition of organic disease of the tricuspid valve may adversely influence surgical decision-making, resulting in suboptimal outcomes. A retrospective analysis of the perioperative and follow up data of 30 patients who underwent tricuspid valve surgery with concomitant left-sided valve replacement was undertaken. Preoperative evaluation by two-dimensional transthoracic echocardiography was routinely employed. Outcomes were analyzed by evaluation of the perioperative and two-year follow up clinical and echocardiographic data. All subjects had severe TR. Mixed tricuspid valve disease occurred in 11 subjects (36.7%). Tricuspid valve repair was performed in 28 patients. A significant improvement (p <0.05) in the following parameters occurred at six weeks postoperatively: NYHA functional class, tricuspid annular diameter, systolic pulmonary artery pressure, severity of TR and tricuspid transvalvular gradient. Severe residual postoperative TR occurred in 26.7% of patients, but there were no identifiable predictors for this phenomenon. Severe residual postoperative TR was not associated with major adverse cardiovascular events. Preoperative (p = 0.013) and postoperative (p<0.002) pulmonary hypertension were associated with the development of major adverse cardiovascular events. The technique of tricuspid valve repair was not associated with the occurrence of major adverse cardiovascular events, nor with the development of severe residual postoperative TR. A satisfactory outcome was observed in only 40% of the study population. The coexistence of mixed tricuspid valve disease in rheumatic heart disease patients undergoing left-sided valve surgery is an important determinant of outcome in tricuspid valve repair. The persistence of
An immunological perspective on rheumatic heart disease pathogenesis: more questions than answers.
Bright, Philip David; Mayosi, Bongani M; Martin, William John
2016-10-01
Acute rheumatic fever (ARF) and the related rheumatic heart disease (RHD) are autoimmune diseases thought to be triggered by group A streptococcal (GAS) pharyngitis. RHD is a leading cause of mortality in the developing world. The strong epidemiological association between GAS throat infection and ARF is highly suggestive of causation, but does not exclude other infections as contributory. There is good evidence of both humoral and cellular autoreactivity and GAS/self cross-reactivity in established RHD. RHD pathogenesis could feasibly be triggered and driven by humoral and/or cellular molecular cross-reactivity between GAS and host cardiac tissues (molecular mimicry). However, good evidence of humoral pathogenicity is lacking and the specific triggering event for RHD remains unknown. It is likely that the critical immunological events leading to ARF/RHD occur at the point of contact between GAS and the immune system in the throat, strongly implicating the mucosal immune system in RHD pathogenesis. Additionally, there is circumstantial evidence that continued live GAS may play a role in ARF/RHD pathogenesis. We suggest that future avenues for study should include the exclusion of GAS components directly contributing to RHD pathogenesis; large genome-wide association studies of patients with RHD looking for candidate genes involved in RHD pathogenesis; genome-wide association studies of GAS from patients with ARF taken at diagnosis to look for characteristics of rheumatogenic strains; and performing case/control studies of GAS pharyngitis/ARF/patients with RHD, and controls to identify microbiological, immunological and environmental differences to elucidate RHD pathogenesis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
Wallerstein, R S
1998-06-01
Ever since 1938 the American Psychoanalytic Association has had a special autonomous relationship within the IPA accorded to no other component organisation. This Regional Association status has had two main features: (1) total internal control over training standards and membership criteria, with no accountability to the IPA; and (2) an 'exclusive franchise', so that the IPA was barred from recognising any other component within the United States. This unique Regional Association status reflected the resolution at the time (1938) of the long-standing controversy between the IPA and the American over the issue of 'lay analysis', and remained unaltered for half a century until, with the resolution of the 3 1/2-year long law-suit against the American (and secondarily against the IPA) in 1988, the Regional Association agreement was modified (but not totally abrogated) by the American's giving up the 'exclusive franchise' aspect (thus permitting IPA recognition of psychoanalytic groups in the US organised outside the American), but still retaining its internal full control over training and membership. The meanings and consequences for psychoanalysis of this special status of the American are explored.
Risk of falls in the rheumatic patient at geriatric age.
Prusinowska, Agnieszka; Komorowski, Arkadiusz; Sadura-Sieklucka, Teresa; Księżopolska-Orłowska, Krystyna
2017-01-01
Evaluating the risk of falling of a geriatric rheumatic patient plays an essential role not only in planning and carrying out the physiotherapeutic process. The consequences of falls may be different and, although they do not always result in serious repercussions such as fractures or injuries, it is sufficient that they generate the fear of falling and cause a significant reduction in physical activity. Assessing functional capacity to define the risk of falling is of utmost importance in the case of patients after joint arthroplasty surgeries. The specificity of rheumatic patient's falls is determined by numerous factors. It is not always possible to avoid them. However, it becomes vital to include fall prevention in the rehabilitation process as well as to prepare the house for the needs of an elderly person so that they are safe and as self-dependent as possible.
Bahn Chair, Rebecca S; Burch, Henry B; Cooper, David S; Garber, Jeffrey R; Greenlee, M Carol; Klein, Irwin; Laurberg, Peter; McDougall, I Ross; Montori, Victor M; Rivkees, Scott A; Ross, Douglas S; Sosa, Julie Ann; Stan, Marius N
2011-06-01
Thyrotoxicosis has multiple etiologies, manifestations, and potential therapies. Appropriate treatment requires an accurate diagnosis and is influenced by coexisting medical conditions and patient preference. This article describes evidence-based clinical guidelines for the management of thyrotoxicosis that would be useful to generalist and subspeciality physicians and others providing care for patients with this condition. The development of these guidelines was commissioned by the American Thyroid Association in association with the American Association of Clinical Endocrinologists. The American Thyroid Association and American Association of Clinical Endocrinologists assembled a task force of expert clinicians who authored this report. The task force examined relevant literature using a systematic PubMed search supplemented with additional published materials. An evidence-based medicine approach that incorporated the knowledge and experience of the panel was used to develop the text and a series of specific recommendations. The strength of the recommendations and the quality of evidence supporting each was rated according to the approach recommended by the Grading of Recommendations, Assessment, Development, and Evaluation Group. Clinical topics addressed include the initial evaluation and management of thyrotoxicosis; management of Graves' hyperthyroidism using radioactive iodine, antithyroid drugs, or surgery; management of toxic multinodular goiter or toxic adenoma using radioactive iodine or surgery; Graves' disease in children, adolescents, or pregnant patients; subclinical hyperthyroidism; hyperthyroidism in patients with Graves' ophthalmopathy; and management of other miscellaneous causes of thyrotoxicosis. One hundred evidence-based recommendations were developed to aid in the care of patients with thyrotoxicosis and to share what the task force believes is current, rational, and optimal medical practice.
Bahn, Rebecca S; Burch, Henry B; Cooper, David S; Garber, Jeffrey R; Greenlee, M Carol; Klein, Irwin; Laurberg, Peter; McDougall, I Ross; Montori, Victor M; Rivkees, Scott A; Ross, Douglas S; Sosa, Julie Ann; Stan, Marius N
2011-01-01
Thyrotoxicosis has multiple etiologies, manifestations, and potential therapies. Appropriate treatment requires an accurate diagnosis and is influenced by coexisting medical conditions and patient preference. This article describes evidence-based clinical guidelines for the management of thyrotoxicosis that would be useful to generalist and subspeciality physicians and others providing care for patients with this condition. The development of these guidelines was commissioned by the American Thyroid Association in association with the American Association of Clinical Endocrinologists. The American Thyroid Association and American Association of Clinical Endocrinologists assembled a task force of expert clinicians who authored this report. The task force examined relevant literature using a systematic PubMed search supplemented with additional published materials. An evidence-based medicine approach that incorporated the knowledge and experience of the panel was used to develop the text and a series of specific recommendations. The strength of the recommendations and the quality of evidence supporting each was rated according to the approach recommended by the Grading of Recommendations, Assessment, Development, and Evaluation Group. Clinical topics addressed include the initial evaluation and management of thyrotoxicosis; management of Graves' hyperthyroidism using radioactive iodine, antithyroid drugs, or surgery; management of toxic multinodular goiter or toxic adenoma using radioactive iodine or surgery; Graves' disease in children, adolescents, or pregnant patients; subclinical hyperthyroidism; hyperthyroidism in patients with Graves' ophthalmopathy; and management of other miscellaneous causes of thyrotoxicosis. One hundred evidence-based recommendations were developed to aid in the care of patients with thyrotoxicosis and to share what the task force believes is current, rational, and optimal medical practice.
Junctional tachycardia in a child with non-rheumatic fever streptococcal pharyngitis.
Bansal, Neha; Karpawich, Peter P; Sriram, Chenni S
2017-07-01
Accelerated junctional rhythm has been reported in children in the setting of acute rheumatic fever; however, we describe a hitherto unreported case of isolated junctional tachycardia in a child with streptococcal pharyngitis, not meeting revised Jones criteria for rheumatic fever. A previously healthy, 9-year-old girl presented to the emergency department with complaints of sore throat, low-grade fever, and intermittent chest pain. She was found to have a positive rapid streptococcal antigen test. The initial electrocardiogram showed junctional tachycardia with atrioventricular dissociation in addition to prolonged and aberrant atrioventricular conduction. An echocardiogram revealed normal cardiac anatomy with normal biventricular function. The patient responded to treatment with amoxicillin for streptococcal pharyngitis. The junctional tachycardia and other electrocardiogram abnormalities resolved during follow-up.
Villar-Hernández, Raquel; Latorre, Irene; Mínguez, Sonia; Díaz, Jéssica; García-García, Esther; Muriel-Moreno, Beatriz; Lacoma, Alicia; Prat, Cristina; Olivé, Alex; Ruhwald, Morten; Mateo, Lourdes; Domínguez, José
2017-10-01
Biologic agents are used against rheumatic diseases, however, they increase the risk of developing severe infections and diseases such as tuberculosis. We aimed to determine the benefits of IP-10 detection to diagnose latent tuberculosis infection (LTBI) in patients with inflammatory rheumatic diseases on different immunosuppressive drug regimens, and compare these results with IFN-γ detection. We included 64 patients with inflammatory rheumatic diseases. We used QuantiFERON Gold In-Tube (QFN-G-IT) and T-SPOT.TB to detect IFN-γ production, and an in-house ELISA for IP-10 detection from the previous QFN-G-IT stimulated samples. We assessed the combined use of IFN-γ release assays (IGRAs) and IP-10 test, and analyzed the influence of immunotherapy on the tests performance. We obtained 34.9% positive results by T-SPOT.TB, 25.0% by QFN-G-IT and 31.3% by IP-10 test. The combined use of IGRAs and IP-10 detection increased significantly the amount of positive results (p < 0.0001). Treatment intake had no significant effect on in vitro tests (p > 0.05). IP-10 and IFN-γ detection is comparable and their combined use could increase the number of positive results in the diagnosis of LTBI in rheumatic patients. The tested assays were not influenced by rheumatoid immunosuppressive therapy. Thus, IP-10 could be of use in the development of new and improved LTBI diagnostic tools. Copyright © 2017 The British Infection Association. Published by Elsevier Ltd. All rights reserved.
Creation of the American Board of Ophthalmology: The Role of the American Medical Association.
Williams, Ruth D
2016-09-01
In the early 20th century, the American Medical Association (AMA), specifically its Section on Ophthalmology, played a central role in the founding of America's first medical specialty board, the American Board of Ophthalmology. With the American Ophthalmological Society and the American Academy of Ophthalmology and Otolaryngology, the AMA's contributions to the formation of the American Board of Ophthalmology led to the establishment of sound educational standards for practicing ophthalmologists and helped to advance the culture of medical excellence within the profession that is synonymous with board certification today. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.
Garnefski, N; Kraaij, V; Benoist, M; Bout, Z; Karels, E; Smit, A
2013-07-01
The aim of this study was to investigate whether a new cognitive-behavioral self-help program with minimal coaching could improve psychological well-being (depression, anxiety, and coping self-efficacy) in people with rheumatic disease and depressive symptoms. In total, 82 persons with a rheumatic disease enrolled in a randomized controlled trial were allocated to either a group receiving the self-help program or a waiting list control condition group. For both groups, measurements were done at baseline, posttest, and followup. The outcome measures were the depression and anxiety scales of the Hospital Anxiety and Depression Scale and an adaptation of the Generalized Self-Efficacy Scale. Repeated-measures analyses of covariance were performed to evaluate changes in outcome measures from pretest to posttest and from posttest to followup. The results showed that the self-help program was effective in reducing symptoms of depression and anxiety and in strengthening coping self-efficacy. The positive effects remained after a followup period of 2 months. This cost-effective program could very well be used as a first step in a stepped care approach or as one of the treatment possibilities in a matched care approach. Copyright © 2013 by the American College of Rheumatology.
Percutaneous transluminal mitral commissurotomy for rheumatic mitral stenosis in a 5-year-old child.
Ullah, Maad; Sultan, Mehboob; Akbar, Hajira; Sadiq, Nadeem
2012-06-01
We report a 5-year-old boy weighing 11 kg, with severe mitral valve stenosis of rheumatic aetiology, who underwent successful percutaneous transluminal mitral commissurotomy (PTMC) with valvuloplasty balloon. Postprocedural mean pressure gradient across the mitral valve decreased to 6 mmHg from an initially recorded value of 22 mmHg. In addition to symptomatic improvement, the mitral valvular area increased from 0.4 to 0.8 cm(2) without significant change in mitral regurgitation. At 1- and 3-month follow up, transthoracic echocardiography revealed further improvement with an increase in mitral valve area to 1.0 cm(2), a decrease in pulmonary arterial pressure, and a mean mitral valve pressure gradient of 8 mmHg with trivial mitral regurgitation. To best of our knowledge, this is the first successful PTMC procedure performed in the youngest and smallest ever reported child with rheumatic mitral stenosis (MS). We conclude that PTMC with valvuloplasty balloon could be a logical alternative to surgery in young patients with rheumatic MS.
Pulimamidi, Vinay Kumar; Murugesan, Vengatesan; Rajappa, Medha; Satheesh, Santhosh; Harichandrakumar, Kottenyen Thazhath
2013-01-01
Background: Rheumatic mitral stenosis (MS) causes stagnation of blood flow, leading to thrombus formation in the left atrium (LA), which may lead to systemic thromboembolic complications. We compared alterations in circulating levels of pro-/anti–oxidants and markers of inflammation in patients of severe rheumatic MS with and without LA thrombus and studied their predictive power to detect the presence of LA thrombus in patients with rheumatic MS. Material and Methods: This is a cross-sectional study of 80 patients with rheumatic MS, evaluated for percutaneous mitral commisurotomy. Group 1 comprised of patients with rheumatic MS with LA thrombus (n=35) and Group 2 included patients with rheumatic MS without LA thrombus (n=45). The following oxidative stress markers-malondialdehyde (MDA), protein carbonyls, total oxidant status and total antioxidant status and inflammation markers-high sensitivity C-reactive protein (hs-CRP), total sialic acid (TSA) and protein-bound sialic acid (PBSA) were estimated in all study subjects. Results: Levels of plasma MDA, protein carbonyl and total oxidant status were significantly elevated, whilst the total antioxidant status levels were significantly lowered, in Group 1, as compared with Group 2. hs-CRP, TSA and PBSA levels showed a significant rise in Group 1 patients, as compared with Group 2. Conclusion: Our results suggest that circulating levels of MDA, protein carbonyl and PBSA were independent predictors of occurrence of LA thrombus in patients with rheumatic MS. PMID:24392368
Bramlage, Carsten P; Froelich, Britta; Wallbach, Manuel; Minguet, Joan; Grupp, Clemens; Deutsch, Cornelia; Bramlage, Peter; Müller, Gerhard A; Koziolek, Michael
2017-04-01
The risk of infection in patients with rheumatic diseases is elevated, but a clear marker to differentiate the cause of the systemic inflammation is missing. We assessed the ability urinary immunoglobulin free light chains (FLCs) to indicate the presence of infection in patients with rheumatic disease. We performed a retrospective analysis of patients with rheumatic disease attending the Georg-August University Hospital in Goettingen, Germany, from January 2011 to December 2013. Subjects were included if they had urine levels of κ and λ FLCs available. A reference group of patients without autoimmune disease, but with documented infection, was constructed. A total of 1500 patients had their urinary FLCs quantified during the study period. Of the 382 patients with rheumatic disease, 172 (45%) displayed no systemic inflammation, 162 (42%) had inflammation due to the underlying disease activity, and 48 (13%) had inflammation due to a confirmed infection. Urinary FLC concentrations were much higher in patients with rheumatic diseases and infection (κ 68.8 ± 81.8 mg/L, λ 31.4 ± 53.5 mg/L) compared to those with inflammation due to rheumatic disease activity (κ 22.7 ± 26.3 mg/L, λ 8.1 ± 9.1 mg/L, κ p < 0.001, λ p = 0.004). Urinary κ FLCs demonstrated good ability to predict infection, with a sensitivity of 63% and specificity of 84%. Urinary λ FLCs gave similar values, with a sensitivity of 65% and specificity of 81%. FLCs may be useful for distinguishing inflammation due to rheumatic disease activity from that due to the additional presence of infection. The ability to quantify these proteins in urine provides a simple alternative to the use of blood.
The Safety of Intravenous Cyclophosphamide in the Treatment of Rheumatic Diseases.
Woytala, Patryk J; Morgiel, Ewa; Łuczak, Anna; Czesak-Woytala, Katarzyna; Wiland, Piotr
2016-01-01
The therapeutic effects of cyclophosphamide (CP) in the treatment of systemic rheumatic diseases are related to its immune suppressive activity. However effective, the application of CP is restricted due to multiple adverse effects. This retrospective study was conducted to determine the frequency of adverse effects attributed to CP toxicity. The study involved 65 patients (17 male; 48 female) receiving intravenous CP between October 2007 and December 2010. The mean age at onset was 51.2 years (range 19-77 years). The most common diagnoses were systemic sclerosis (20), systemic lupus erythematosus (13) and vasculitis (13). The indications for treatment with CP were interstitial lung disease in the course of systemic diseases (33), vasculitis (24), glomerulonephritis (5) and changes in the central nervous system (3). The patients were administered 400-1000 mg CP in intravenous infusions at 2-16 week intervals, with the addition of sodium 2-sulfanylethanesulfonate (mesna) before and after each pulse. Out of 65 patients 40 (60%) reported adverse effects: infections in 24 (37%), nausea in 19 (29%), vomiting in 11 (17%), abdominal pain in 7 (11%) and pancytopenia in one, leading to cessation of the therapy. No association was found between the frequency of side effects and the treatment duration (p = 0.632), age (p = 0.852), diagnosis (p = 0.171) or nominal dose (p = 0.321). As knowledge about CP continues to increase, this medication remains a safe way to treat many rheumatic diseases.
Pneumocystis jirovecii pneumonia in systemic autoimmune rheumatic disease: A case-control study.
Tadros, Susan; Teichtahl, Andrew J; Ciciriello, Sabina; Wicks, Ian P
2017-06-01
Pneumocystis jirovecii pneumonia (PJP) is an opportunistic fungal infection that affects the immunocompromised. Patients with systemic autoimmune rheumatic disease are increasingly recognised as an at-risk clinical population with a high mortality. This case-control study examined differences in the characteristics and peripheral blood parameters between patients with systemic autoimmune rheumatic disease who developed PJP and gender, age and disease-matched controls. Historical data collected between 2002 and 2013 at the Royal Melbourne Hospital, Australia were reviewed. Cases were defined by having a systemic autoimmune rheumatic disease and a diagnosis of PJP (either a positive toluidine blue O stain or P. jirovecii PCR, with a concurrent respiratory illness that was clinically consistent with PJP). Controls were matched for age, gender and disease in a 4:1 ratio. Peripheral blood results were retrieved from an in-house pathology database. Clinical information including glucocorticoid exposure, PJP prophylaxis, comorbidities and month of admission were retrieved from medical notes. After adjustment for corticosteroid exposure and C-reactive protein, lymphocyte count on admission (0.4 vs. 1.3; p = 0.04) and at nadir (0.2 vs. 0.8 × 10 9 /L; p = 0.05) was significantly lower in cases than in controls. Cases (n = 11) were more frequently Caucasian rather than non-Caucasian (81.8% vs. 65.9%; p = 0.04). In addition, cases more commonly presented in autumn (March to May) than in other seasons (OR = 7.3; 95% CI: 1.4-38.7; p = 0.02). These data demonstrate that patients with systemic autoimmune rheumatic disease who develop PJP have significantly greater lymphopenia than age, gender and disease-matched controls, independent of corticosteroid exposure, as well as a potential ethnicity and seasonal predilection to PJP. This may help to inform prophylactic guidelines for PJP in these patients. Copyright © 2017 Elsevier Inc. All rights reserved.
[Balneotherapy and spa therapy of rheumatic diseases in Turkey: a systematic review].
Karagülle, M Z; Karagülle, M
2004-02-01
Turkey has a lot of thermal and mineral springs and is looking back on a still vivid tradition of spa therapy and balneotherapy, applied especially for the treatment of rheumatic diseases. This tradition is predominantly empiric and intuitive, however, it has assumed some important aspects of modern balneotherapeutic methods as well. This article is aimed at presenting the characteristics of traditional and modern balneological and spa therapy forms in Turkey. The studies which have been conducted between 1990 and 2000 in different spas in Turkey on the efficacy and effectiveness of spa therapy and balneotherapy for rheumatic diseases have been searched and analyzed independent of their design. A descriptive evaluation of the studies was carried out. A total of 15 published studies have been found and analyzed. The investigations have been carried out in 8 different spa resorts in Turkey. In these studies the effectiveness and efficacy of different balneological and spa therapies on a variety of rheumatic diseases (from osteoarthritis to fibromyalgia and from rheumatoid arthritis to low back pain) could be shown. Nearly all studied balneotherapeutic modalities were applied as bathing cures. Only in one study peloid therapy was applied. Balneotherapeutic therapy was applied in a modern and traditional way, and both open and stationary spa therapy forms were used at the same time. The review has shown the effectiveness of the investigated spa therapy and balneotherapy forms. It could be concluded that nearly all forms of spa therapy and balneotherapy used for the treatment of rheumatic diseases in Turkey are effective. A definitive conclusion, however, is not possible because of the heterogeneity of the study designs, methodological flaws, and the publication bias. In future good quality randomized controlled trials are needed. Copyright 2004 S. Karger GmbH, Freiburg
Fitzcharles, M-A; Baerwald, C; Ablin, J; Häuser, W
2016-02-01
In the absence of an ideal treatment for chronic pain associated with rheumatic diseases, there is interest in the potential effects of cannabinoid molecules, particularly in the context of global interest in the legalization of herbal cannabis for medicinal use. A systematic search until April 2015 was conducted in Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, www.cannabis-med.org and clinicaltrials.gov for randomized controlled trials with a study duration of at least 2 weeks and at least ten patients per treatment arm with herbal cannabis or pharmaceutical cannabinoid products in fibromyalgia syndrome (FMS), osteoarthritis (OA), chronic spinal pain, and rheumatoid arthritis (RA) pain. Outcomes were reduction of pain, sleep problems, fatigue and limitations of quality of life for efficacy, dropout rates due to adverse events for tolerability, and serious adverse events for safety. The methodology quality of the randomized controlled trials (RCTs) was evaluated by the Cochrane Risk of Bias Tool. Two RCTs of 2 and 4 weeks duration respectively with nabilone, including 71 FMS patients, one 4-week trial with nabilone, including 30 spinal pain patients, and one 5-week study with tetrahydrocannbinol/cannabidiol, including 58 RA patients were included. One inclusion criterion was pain refractory to conventional treatment in three studies. No RCT with OA patients was found. The risk of bias was high for three studies. The findings of a superiority of cannabinoids over controls (placebo, amitriptyline) were not consistent. Cannabinoids were generally well tolerated despite some troublesome side effects and safe during the study duration. Currently, there is insufficient evidence for recommendation for any cannabinoid preparations for symptom management in patients with chronic pain associated with rheumatic diseases.
Paul, Binoy J; Rahim, Asma A; Bina, Thomas; Thekkekara, Romy J
2013-08-01
To assess the prevalence and factors related to rheumatic musculoskeletal disorders (RMSD) in a rural population of south India. The cross-sectional study included all individuals, 15 years and above, in a rural unit of Calicut District in North Kerala. Data were collected using the validated World Health Organization - International League of Associations for Rheumatology - Community Oriented Program for the Control of Rheumatic Diseases - Bhigwan model questionnaire by trained volunteers. In Phase 1 details of demographic characteristics, major co-morbidities and perceived musculoskeletal aches and pains were elicited. Phases 2 and 3 further evaluated and diagnosed the subjects. Predictors for RMSD were assessed using binary logistic regression analysis. There were 4999 individuals in the study. The prevalence of RMSD was 24.9% (95% CI 23.73; 26.12%). Females constituted 50.7% of the population; 5.1% of the respondents were illiterate; 80.9% belonged to low-income groups. Diabetes mellitus and hypertension affected 4.1% and 5.4% of the subjects respectively. The predictors for RMSD in the population were female sex, age, illiteracy, married status, low-income group, vegetarian diet, current alcohol consumption, current tobacco use, history of injury or accidents, diabetes and hypertension. Symptom-related ill-defined rheumatism (10.39%) followed by osteoarthritis (3.85%) were the most prevalent in the Phase 3 rheumatological evaluation. There is an urgent need to introduce lifestyle modifications in high-risk groups and start rehabilitation for those affected. Community rheumatology in primary health care settings in rural areas needs to be strengthened by introducing national programs addressing RMSD at the grassroots level. © 2013 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.
Quintana, Rosana; Silvestre, Adriana M R; Goñi, Mario; García, Vanina; Mathern, Nora; Jorfen, Marisa; Miljevic, Julio; Dhair, Daniel; Laithe, Matias; Conti, Silvana; Midauar, Fadua; Martin, Maria Celeste; Barrios, Maria Cecilia; Nieto, Romina; Prigione, Cristina; Sanabria, Alvaro; Gervasoni, Viviana; Grabbe, Emilio; Gontero, Romina; Peláez-Ballestas, Ingris; Pons-Estel, Bernardo A
2016-07-01
This study aimed to estimate the prevalence of musculoskeletal disorders and rheumatic diseases among the indigenous Qom (Toba) population in the city of Rosario, Santa Fe, Argentina. An analytical cross-sectional study using methodology of the Community Oriented Program for the Control of Rheumatic Diseases (COPCORD) was performed. Subjects ≥18 years of age were interviewed by advanced students of medicine and nursing, bilingual translator-facilitators, and coordinators. Individuals with musculoskeletal pain (positive cases) were evaluated sequentially for 7 days by internists and rheumatologists for diagnosis and treatment. The study included 1656 individuals (77 % of the census population). Of these, 1020 (61.5 %) were female, with mean age of 35.3 (SD 13.9) years, and 1028 (62.0 %) were bilingual. The public health care system covers 87.1 % of the population. Musculoskeletal pain in the previous 7 days and/or at some time during their life was present in 890 subjects (53.7 %). Of those with pain in the last 7 days, 302 (64.1 %) subjects had an Health Assessment Questionnaire Disability Index (HAQ-DI) score ≥0.8. The most frequent pain sites were lumbar spine (19.3 %), knees (13.0 %), and hands (12.0 %). The prevalence of rheumatic diseases was as follows: mechanical back pain (20.1 %), rheumatic regional pain syndrome (2.9 %), osteoarthritis (4.0 %) rheumatoid arthritis (2.4 %), inflammatory back pain (0.2 %), systemic sclerosis (0.1 %), Sjögren syndrome (0.1 %), fibromyalgia (0.1 %), mixed connective tissue disease (0.06 %), and systemic lupus erythematosus (0.06 %). The prevalence of musculoskeletal disorders was 53.7 % and rheumatic diseases 29.6 %. Rheumatoid arthritis prevalence was 2.4 % using COPCORD methodology, one of the highest reported at present.
Rheumatic diseases presenting as sports-related injuries.
Jennings, Fabio; Lambert, Elaine; Fredericson, Michael
2008-01-01
Most individuals seeking consultation at sports medicine clinics are young, healthy athletes with injuries related to a specific activity. However, these athletes may have other systemic pathologies, such as rheumatic diseases, that may initially mimic sports-related injuries. As rheumatic diseases often affect the musculoskeletal system, they may masquerade as traumatic or mechanical conditions. A systematic review of the literature found numerous case reports of athletes who presented with apparent mechanical low back pain, sciatica pain, hip pain, meniscal tear, ankle sprain, rotator cuff syndrome and stress fractures and who, on further investigation, were found to have manifestations of rheumatic diseases. Common systemic, inflammatory causes of these musculoskeletal complaints include ankylosing spondylitis (AS), gout, chondrocalcinosis, psoriatic enthesopathy and early rheumatoid arthritis (RA). Low back pain is often mechanical among athletes, but cases have been described where spondyloarthritis, especially AS, has been diagnosed. Neck pain, another common mechanical symptom in athletes, can be an atypical presentation of AS or early RA. Hip or groin pain is frequently related to injuries in the hip joint and its surrounding structures. However, differential diagnosis should be made with AS, RA, gout, psudeogout, and less often with haemochromatosis and synovial chondochromatosis. In athletes presenting with peripheral arthropathy, it is mandatory to investigate autoimmune arthritis (AS, RA, juvenile idiopathic arthritis and systemic lupus erythematosus), crystal-induced arthritis, Lyme disease and pigmented villonodular synovitis. Musculoskeletal soft tissue disorders (bursitis, tendinopathies, enthesitis and carpal tunnel syndrome) are a frequent cause of pain and disability in both competitive and recreational athletes, and are related to acute injuries or overuse. However, these disorders may occasionally be a manifestation of RA, spondyloarthritis
Belton, Suzanne; Kruske, Sue; Jackson Pulver, Lisa; Sherwood, Juanita; Tune, Kylie; Carapetis, Jonathan; Vaughan, Geraldine; Peek, Michael; McLintock, Claire; Sullivan, Elizabeth
2017-11-06
To study rheumatic heart disease health literacy and its impact on pregnancy, and to identify how health services could more effectively meet the needs of pregnant women with rheumatic heart disease. Researchers observed and interviewed a small number of Aboriginal women and their families during pregnancy, childbirth and postpartum as they interacted with the health system. An Aboriginal Yarning method of relationship building over time, participant observations and interviews with Aboriginal women were used in the study. The settings were urban, island and remote communities across the Northern Territory. Women were followed interstate if they were transferred during pregnancy. The participants were pregnant women and their families. We relied on participants' abilities to tell their own experiences so that researchers could interpret their understanding and perspective of rheumatic heart disease. Aboriginal women and their families rarely had rheumatic heart disease explained appropriately by health staff and therefore lacked understanding of the severity of their illness and its implications for childbearing. Health directives in written and spoken English with assumed biomedical knowledge were confusing and of limited use when delivered without interpreters or culturally appropriate health supports. Despite previous studies documenting poor communication and culturally inadequate care, health systems did not meet the needs of pregnant Aboriginal women with rheumatic heart disease. Language-appropriate health education that promotes a shared understanding should be relevant to the gender, life-stage and social context of women with rheumatic heart disease. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
Van Herwaarden, Noortje; Van Den Bemt, Bart J F; Wientjes, Maike H M; Kramers, Cornelis; Den Broeder, Alfons A
2017-08-01
Biological Disease Modifying Anti-Rheumatic Drugs (bDMARDs) have improved the treatment outcomes of inflammatory rheumatic diseases including Rheumatoid Arthritis and spondyloarthropathies. Inter-individual variation exists in (maintenance of) response to bDMARDs. Therapeutic Drug Monitoring (TDM) of bDMARDs could potentially help in optimizing treatment for the individual patient. Areas covered: Evidence of clinical utility of TDM in bDMARD treatment is reviewed. Different clinical scenarios will be discussed, including: prediction of response after start of treatment, prediction of response to a next bDMARD in case of treatment failure of the first, prediction of successful dose reduction or discontinuation in case of low disease activity, prediction of response to dose-escalation in case of active disease and prediction of response to bDMARD in case of flare in disease activity. Expert opinion: The limited available evidence does often not report important outcomes for diagnostic studies, such as sensitivity and specificity. In most clinical relevant scenarios, predictive value of serum (anti-) drug levels is absent, therefore the use of TDM of bDMARDs cannot be advocated. Well-designed prospective studies should be done to further investigate the promising scenarios to determine the place of TDM in clinical practice.
Estimation of the symptoms for GERD by GerdQ in the patients with rheumatic diseases.
Nozaki, Yuji; Kinoshita, Koji; Ri, Jinhai; Sakai, Kenji; Shiga, Toshihiko; Hino, Shoichi; Hirooka, Yasuaki; Sugiyama, Masahumi; Funauchi, Masanori; Matsumura, Itaru
2016-01-01
Gastroesophageal reflux disease (GERD) is one of the most common comorbidity in many diseases, but the frequency in rheumatic disease has not been well understood. We investigated the prevalence of GERD by GerdQ in 530 rheumatic patients [systematic lupus erythematosus (SLE; n = 120), rheumatoid arthritis (RA; n = 117), polymyalgia rheumatica (PMR; n = 40), dermatomyositis and polymyositis (PM/DM; n = 38), systemic scleroderma (SSc; n = 37), mixed connective tissue disease (MCTD; n = 18), Behçet disease (BD; n = 17), adult onset still disease (AOSD; n = 14), and other rheumatic diseases (n = 129)]. The mean GerdQ scores of patients was 6.2 ± 1.8, respectively, and no significant differences were observed between all patients. However, the GERD prevalence in SSc and BD was increased compared to that in SLE, RA, PMR, PM/DM, MCTD, and AOSD. In no medication of proton pump inhibitors (PPIs), a significant increase in the risk of GERD symptoms was 2.5 times compared with that in the medication of PPIs in all patients by multivariable regression analysis. On the other hand, there were no increased risks of GERD symptoms with corticosteroids. In rheumatic diseases, GerdQ would be the useful tool of diagnosis GERD, regardless whether the patients complain or not about gastrointestinal (GI) symptoms.
Sikora, Agnieszka; Koszarny, Arkadiusz; Kozioł-Montewka, Maria; Majdan, Maria; Paluch-Oleś, Jolanta; Kozioł, Małgorzata M
2015-01-01
Patients with autoimmune rheumatic diseases are more susceptible to infection, owing to the underlying disease itself or to its treatment. Most commonly, infections affect the respiratory and urinary tracts. One of the etiological factors of infections in these patients is the bacteria of the genus Legionella. The aim of the study was to assess the prevalence of anti-Legionella pneumophila (L. pneumophila) antibodies in patients with autoimmune rheumatic diseases and to analyze individual and environmental risk factors for the development of Legionella infection in patients with positive antibody results. The study group consisted of 165 patients with autoimmune rheumatic diseases and 100 healthy subjects. Serum samples were tested for the presence of specific antibodies in the immunoglobulin (Ig) M and IgG classes against L. pneumophila serogroups 1 to 7 (SG 1-7) and the IgG class for serogroup 1 (SG 1). Antibodies against L. pneumophila were found in 7 patients (4%): 5 cases with antibody positivity only in the IgG class and 2 cases with antibody positivity in both classes. In patients with positive IgG antibodies for SG 1-7, specific antibodies for L. pneumophila SG 1 were not detected. In the control group, positive results were obtained in 9 cases (9%): IgM positivity in 6 (6%) and IgG positivity in 3 (3%). The frequency of antibodies to L. pneumophila in our patients is comparable to that in healthy individuals. L. pneumophila should be recognized as a potential pathogen in patients with autoimmune rheumatic diseases. Primary disease condition, immunosuppressive therapy, and other risk factors should not be ignored in these patients.
Effect of balloon mitral valvotomy on left ventricular function in rheumatic mitral stenosis.
Rajesh, Gopalan Nair; Sreekumar, Pradeep; Haridasan, Vellani; Sajeev, C G; Bastian, Cicy; Vinayakumar, D; Kadermuneer, P; Mathew, Dolly; George, Biju; Krishnan, M N
Mitral stenosis (MS) is found to produce left ventricular (LV) dysfunction in some studies. We sought to study the left ventricular function in patients with rheumatic MS undergoing balloon mitral valvotomy (BMV). Ours is the first study to analyze effect of BMV on mitral annular plane systolic excursion (MAPSE), and to quantify prevalence of longitudinal left ventricular dysfunction in rheumatic MS. In this prospective cohort study, we included 43 patients with severe rheumatic mitral stenosis undergoing BMV. They were compared to twenty controls whose distribution of age and gender were similar to that of patients. The parameters compared were LV ejection fraction (EF) by modified Simpson's method, mitral annular systolic velocity (MASV), MAPSE, mitral annular early diastolic velocity (E'), and myocardial performance index (MPI). These parameters were reassessed immediately following BMV and after 3 months of procedure. MASV, MAPSE, E', and EF were significantly lower and MPI was higher in mitral stenosis group compared to controls. Impaired longitudinal LV function was present in 77% of study group. MAPSE and EF did not show significant change after BMV while MPI, MASV, and E' improved significantly. MASV and E' showed improvement immediately after BMV, while MPI decreased only at 3 months follow-up. There were significantly lower mitral annular motion parameters including MAPSE in patients with rheumatic mitral stenosis. Those with atrial fibrillation had higher MPI. Immediately after BMV, there was improvement in LV long axis function with a gradual improvement in global LV function. There was no significant change of MAPSE after BMV. Copyright © 2015 Cardiological Society of India. Published by Elsevier B.V. All rights reserved.
Newman, Eric D; Lerch, Virginia; Billet, Jon; Berger, Andrea; Kirchner, H Lester
2015-04-01
Electronic health records (EHRs) are not optimized for chronic disease management. To improve the quality of care for patients with rheumatic disease, we developed electronic data capture, aggregation, display, and documentation software. The software integrated and reassembled information from the patient (via a touchscreen questionnaire), nurse, physician, and EHR into a series of actionable views. Core functions included trends over time, rheumatology-related demographics, and documentation for patient and provider. Quality measures collected included patient-reported outcomes, disease activity, and function. The software was tested and implemented in 3 rheumatology departments, and integrated into routine care delivery. Post-implementation evaluation measured adoption, efficiency, productivity, and patient perception. Over 2 years, 6,725 patients completed 19,786 touchscreen questionnaires. The software was adopted for use by 86% of patients and rheumatologists. Chart review and documentation time trended downward, and productivity increased by 26%. Patient satisfaction, activation, and adherence remained unchanged, although pre-implementation values were high. A strong correlation was seen between use of the software and disease control (weighted Pearson's correlation coefficient 0.5927, P = 0.0095), and a relative increase in patients with low disease activity of 3% per quarter was noted. We describe innovative software that aggregates, stores, and displays information vital to improving the quality of care for patients with chronic rheumatic disease. The software was well-adopted by patients and providers. Post-implementation, significant improvements in quality of care, efficiency of care, and productivity were demonstrated. Copyright © 2015 by the American College of Rheumatology.
McCarthy, E M; Wilkinson, F L; Parker, B; Alexander, M Y
2016-11-01
Autoimmune rheumatic diseases are characterised by systemic inflammation and complex immunopathology, with an increased risk of cardiovascular disease, initiated by endothelial dysfunction in a chronic inflammatory environment. Endothelial microparticles (EMPs) are released into the circulation from activated endothelial cells and may therefore, reflect disease severity, vascular and endothelial dysfunction, that could influence disease pathogenesis via autocrine/paracrine signalling. The exact function of EMPs in rheumatic disease remains unknown, and this has initiated research to elucidate EMP composition and function, which may be determined by the mode of endothelial activation and the micro environment. To date, EMPs are thought to play a role in angiogenesis, thrombosis and inflammation by transferring specific proteins and microRNAs (miRs) to target cells. Here, we review the mechanisms underlying the generation and composition of EMPs and the clinical and experimental studies describing the involvement of EMPs in rheumatic diseases, since we have previously shown endothelial dysfunction and an elevated risk of cardiovascular disease are characteristics in systemic lupus erythematosus. We will also discuss the potential of EMPs as future biomarkers of cardiovascular risk in these diseases. Copyright © 2016 Elsevier Inc. All rights reserved.
Prabhu, Mukund A; Thajudeen, Anees; Vk, Ajit Kumar; J, Tharakan; B V, Prasad Srinivas; Namboodiri, Narayanan
2017-01-01
Left atrial (LA) reentrant tachycardias are not uncommon in regions where rheumatic heart disease is prevalent. Some of these arrhythmias may be curable by radiofrequency ablation (RFA). However, there are limited data pertaining to this in existing literature. Three patients who had rheumatic mitral valve disease with past history of surgical-/catheter-based intervention and having no significant residual disease had symptomatic atrial flutter despite optimal medical management. An electrophysiological study confirmed an LA focal/micro-reentrant mechanism in all. There was patchy scarring of the LA, and successful RFA of these arrhythmias could be achieved. The focal nature of the scar in these patients may suggest that the rheumatic involvement of the atrium or the hemodynamic consequence of the vulvar lesion causes nonuniform insult to the atrial tissue and limited scar. At least in some patients with limited scarring, early RFA may help in the maintenance of sinus rhythm. © 2016 Wiley Periodicals, Inc.
Zühlke, Liesl J; Engel, Mark E; Nkepu, Simpiwe; Mayosi, Bongani M
2016-08-01
Introduction Echocardiography is the diagnostic test of choice for latent rheumatic heart disease. The utility of echocardiography for large-scale screening is limited by high cost, complex diagnostic protocols, and time to acquire multiple images. We evaluated the performance of a brief hand-held echocardiography protocol and computer-assisted auscultation in detecting latent rheumatic heart disease with or without pathological murmur. A total of 27 asymptomatic patients with latent rheumatic heart disease based on the World Heart Federation criteria and 66 healthy controls were examined by standard cardiac auscultation to detect pathological murmur. Hand-held echocardiography using a focussed protocol that utilises one view - that is, the parasternal long-axis view - and one measurement - that is, mitral regurgitant jet - and a computer-assisted auscultation utilising an automated decision tool were performed on all patients. The sensitivity and specificity of computer-assisted auscultation in latent rheumatic heart disease were 4% (95% CI 1.0-20.4%) and 93.7% (95% CI 84.5-98.3%), respectively. The sensitivity and specificity of the focussed hand-held echocardiography protocol for definite rheumatic heart disease were 92.3% (95% CI 63.9-99.8%) and 100%, respectively. The test reliability of hand-held echocardiography was 98.7% for definite and 94.7% for borderline disease, and the adjusted diagnostic odds ratios were 1041 and 263.9 for definite and borderline disease, respectively. Computer-assisted auscultation has extremely low sensitivity but high specificity for pathological murmur in latent rheumatic heart disease. Focussed hand-held echocardiography has fair sensitivity but high specificity and diagnostic utility for definite or borderline rheumatic heart disease in asymptomatic patients.
Takakubo, Yuya; Ohta, Daichi; Ishi, Masaji; Ito, Juji; Oki, Hiroharu; Naganuma, Yasushi; Uno, Tomohiro; Sasaki, Akiko; Akabane, Takeru; Dairaku, Katsuyuki; Goto, Shinichi; Goto, Yasuo; Kanauchi, Yumiko; Kobayashi, Shinji; Nakajima, Taku; Masuda, Keiji; Matsuda, Michiharu; Mura, Nariyuki; Takenouchi, Kenji; Tsuchida, Hiroyuki; Onuma, Yasushi; Shibuya, Junichirou; Seino, Mitsuyoshi; Yamaguchi, Osamu; Hiragami, Ken; Urayama, Yasuhiro; Furukawa, Takashi; Okuda, Shouta; Ogura, Ken; Nakamura, Takeshi; Sasaki, Kan; Konta, Tsuneo; Takagi, Michiaki
2017-08-01
Atypical femoral fractures (AFFs) have been reported to occur with minimal or spontaneous subtrochanteric and femoral shaft fractures with a characteristic transverse pattern, compared with typical femoral fractures in young patients with high-energy trauma. AFFs are related to long-term use of bisphosphonates (BPs), glucocorticoids and rheumatic diseases. We have estimated a blind analysis of AFFs in rheumatic patients receiving BPs and glucocorticoids ordinary over a long time in all Yamagata prefectural area through radiographic examination. The 123 AFFs including suspected cases over six years were collected and reviewed by two independent orthopedic surgeons. We found 86 patients with a total of 99 AFFs between 2009 and 2014 (1.43 cases/100,000 person/year). Of these 99 AFFs, 11 were in 8 rheumatic patients including three patients with bilateral AFFs. The incidence of AFFs in rheumatic patients had trend to increase from 2012. The mean age of all 8 patients was 54.9 years. All 8 patients received BPs and 7/8 received prednisolone (PSL). The mean dose of PSL was 14 mg/day. Compared to patients with unilateral AFFs, those with bilateral AFFs in rheumatic patients were on a higher dose of PSL (20 mg/day vs. 7 mg/day) and had less femoral neck-shaft angle (129° vs. 136°, p < 0.05). In conclusion, the incidence of AFFs in rheumatic patients showed a trend to increase from 2012 to 2014 in Yamagata prefecture. Careful management of AFFs is of particular importance in rheumatic patients who have taken high doses of PSL and have small femoral neck-shaft angle.
The persistent challenge of rheumatic fever in the Northern Mariana Islands.
Seckeler, Michael D; Barton, Leslie L; Brownstein, Rachel
2010-03-01
Acute rheumatic fever (ARF) is a major cause of morbidity and mortality in developing nations. The objective of this study was to determine the disease burden of ARF among the indigenous and non-indigenous populations of the Northern Mariana Islands. This was a chart review of all pediatric outpatients seen from 1984 to 2006 with ICD-9 codes corresponding to rheumatic fever or any rheumatic cardiac sequelae. The study was set in the only comprehensive inpatient facility and only public pediatric clinic in the Northern Mariana Islands. One hundred fifty-eight cases of ARF were identified. Age at diagnosis ranged from 2.9 to 17.1 years (median 10.6 years). Fever and carditis were the most common presenting findings. The average annualized incidence of ARF was 85.8 per 100,000 person-years for those aged 5-14 years. Sixty-six percent of patients with ARF were of Chamorro or Carolinian ancestry, despite comprising only 39% of the total population, with a combined average annualized incidence of ARF of 167 per 100,000 person-years. This is the first documentation of the incidence of pediatric ARF in the Northern Mariana Islands, delineating the large disease burden in the indigenous and other Pacific Island ethnic groups. Impediments to diagnosis and primary and secondary prevention were identified. The data provide strong support for the need for primary and secondary prevention of ARF. Copyright 2009 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.
Allen, Marvin; Allen, John; Naseri, Take; Gardner, Rebecca; Tolley, Dennis; Allen, Lori
2017-10-01
Echocardiography has been proposed as a method to screen children for rheumatic heart disease. The World Heart Federation has established guidelines for echocardiographic screening. In this study, we describe a rapid echocardiogram screening protocol according to the World Heart Federation guidelines in Samoa, endemic for rheumatic heart disease. We performed echocardiogram screening in schoolchildren in Samoa between 2013 and 2015. A brief screening echocardiogram was performed on all students. Children with predefined criteria suspicious for rheumatic hear diseases were referred for a more comprehensive echocardiogram. Complete echocardiograms were classified according to the World Heart Federation guidelines and severity of valve disease. Echocardiographic screening was performed on 11,434 children, with a mean age of 10.2 years; 51% of them were females. A total of 558 (4.8%) children underwent comprehensive echocardiography, including 49 students who were randomly selected as controls. Definite rheumatic heart disease was observed in 115 students (10.0 per 1000): 92 students were classified as borderline (8.0 per 1000) and 23 with CHD. Advanced disease was identified in 50 students (4.4 per 1000): 15 with severe mitral regurgitation, five with severe aortic regurgitation, 11 with mitral stenoses, and 19 with mitral and aortic valve disease. We successfully applied a rapid echocardiographic screening protocol to a large number of students over a short time period - 28 days of screening over a 3-year time period - to identify a high prevalence of rheumatic heart disease. We also reported a significantly higher rate of advanced disease compared with previously published echocardiographic screening programmes.
Granados, Ysabel; Cedeño, Ligia; Rosillo, Celenia; Berbin, Sol; Azocar, Miriam; Molina, María Elena; Lara, Onelia; Sanchez, Gloris; Peláez-Ballestas, Ingris
2015-05-01
The aim of the study was to determine the prevalence of musculoskeletal disorders and rheumatic diseases in an urban community in Venezuela. We conducted a cross-sectional, community-based study using the COPCORD (Community Oriented Program for Control of Rheumatic Diseases) methodology in subjects older than 18 years. Positive cases were evaluated by rheumatologists. We surveyed 3,973 individuals (1,606 males and 2,367 females), with a mean age of 43.7 years (standard deviation (SD) 17.6). Mean duration of education was 8.9 years (SD 3.7), 79.2 % had a monthly income of < US$569, and 46.4 % were working. Excluding trauma, the prevalence of pain in the 7 days prior to interview was 19.9 % (95 % confidence interval (CI) 18.7-21.2 %). Mean pain intensity on a visual analog scale was 6.3 (SD 2.2), and 30.1 % (95 % CI 28.7-31.6 %) had a history of pain. Respondents reported pain in the knees, back, hands, shoulders, and ankles in the last 7 days; 4.7 % described current functional limitation, with 16.5 % reporting limitations in the past. Regarding treatment, 23.9 % received medication, 6.4 % received physical therapy, and 2.6 % received alternative treatment. The main diagnoses were osteoarthritis in 15.0 % (95 % CI 13.9-16.1 %), rheumatic regional pain syndromes in 6.3 % (95 % CI 5.5-7.1 %), back pain in 2.8 % (95 % CI 2.3-3.4 %), rheumatoid arthritis in 0.4 % (95 % CI 0.2-0.6 %), crystal arthropathy in 0.3 % (95 % CI 0.1-0.5 %), fibromyalgia in 0.2 % (95 % CI 0.1-0.4 %), and systemic lupus erythematosus in 0.07 % (95 % CI 0.01-0.2 %). The prevalence of musculoskeletal disorders was 22.4 %, and the most prevalent disease was osteoarthritis. Pain, in which a patient is receiving treatment for musculoskeletal disorders, and physical disability were associated with the presence of a rheumatic disease.
Genetic Heterogeneity in Colorectal Cancer Associations in Americans of African vs. European Descent
Kupfer, Sonia S.; Anderson, Jeffrey R.; Hooker, Stanley; Skol, Andrew; Kittles, Rick A.; Keku, Temitope O.; Sandler, Robert S.; Ellis, Nathan A.
2013-01-01
Background & Aims Genome-wide association studies of colorectal cancer (CRC) have identified risk variants in 10 genomic regions. None of these studies included African Americans, who have the highest incidence and mortality from CRC in the US. For the 10 genomic regions, we performed an association study of Americans of African and European descent. Methods We genotyped 22 single nucleotide polymorphisms (SNPs) in DNA samples from 1194 patients with CRC (795 African Americans and 399 European Americans) and 1352 controls (985 African Americans and 367 European Americans). At chromosome 8q24.21 region 3, we analyzed 6 SNPs from 1000 African American cases and 1393 controls. Association testing was done using multivariate logistic regression controlling for ancestry, age, and sex. Results Sizes and directions of association for all SNPs tested in European Americans were consistent with previously published studies, but for 9 of 22 SNPs tested in African Americans, they were of an opposite direction. Among African Americans, the SNP rs6983267 at 8q24.21 was not associated with CRC (odds ratio [OR]=1.18; P=0.12); instead, the 8q24.21 SNP rs7014346 (OR=1.15; p=0.03) was associated with CRC in this population. At 15q13.3, rs10318 was associated with CRC in both populations. At 10p14, the opposite allele of rs10795668 was associated with CRC in African Americans (OR=1.35; P=0.04). At 11q23.1, rs3802842 was significantly associated with rectal cancer risk only among African Americans (OR 1.34; P=0.01); this observation was made in previous studies. Among European Americans, SNPs at 8q24.21, 11q23.1, and 16q22.1 were associated with CRC, in agreement with previous reports. Conclusion There is genetic heterogeneity in CRC associations in Americans of African vs. European descent. PMID:20659471
Bramlage, Carsten Paul; Froelich, Britta; Wallbach, Manuel; Minguet, Joan; Grupp, Clemens; Deutsch, Cornelia; Bramlage, Peter; Koziolek, Michael; Müller, Gerhard Anton
2016-12-01
In patients with rheumatic diseases, reliable markers for determining disease activity are scarce. One potential parameter is the level of immunoglobulin free light chains (FLCs), which is known to be elevated in the blood of patients with certain rheumatic diseases. Few studies have quantified FLCs in urine, a convenient source of test sample, in patients with different rheumatic diseases. We carried out a retrospective analysis of patients with rheumatic disease attending the University hospital of Goettingen, Germany. Subjects were included if they had urine levels of both κ and λ FLCs available and did not have myeloma. Data regarding systemic inflammation and kidney function were recorded, and FLC levels were correlated with inflammatory markers. Of the 382 patients with rheumatic disease, 40.1 % had chronic polyarthritis, 21.2 % connective tissue disease, 18.6 % spondyloarthritis and 15.7 % vasculitis. Elevated levels of κ FLCs were found for 84 % of patients and elevated λ for 52.7 %. For the patients with rheumatoid arthritis, FLCs correlated with C-reactive protein (κ, r = 0.368, p < 0.001; λ, r = 0.398, p < 0.001) and erythrocyte sedimentation rate (κ, r = 0.692, p < 0.001; λ, r = 0.612, p < 0.001). Patients being treated with rituximab displayed FLC levels similar to those of the reference group. There were clear elevations in both κ and λ FLCs in patients with rheumatic disease, but not in κ/λ ratio. The correlation between FLCs and inflammatory markers in patients with rheumatoid arthritis demonstrates their potential for predicting disease activity.
Ringold, Sarah; Nigrovic, Peter A; Feldman, Brian M; Tomlinson, George A; von Scheven, Emily; Wallace, Carol A; Huber, Adam M; Schanberg, Laura E; Li, Suzanne C; Weiss, Pamela F; Fuhlbrigge, Robert C; Morgan, Esi M; Kimura, Yukiko
2018-05-01
The pediatric rheumatic diseases are a heterogeneous group of rare diseases, posing a number of challenges for the use of traditional clinical and translational research methods. Innovative comparative effectiveness approaches are needed to efficiently study treatment strategies and disease outcomes. The Childhood Arthritis and Rheumatology Research Alliance (CARRA) developed the consensus treatment plan (CTP) approach as a comparative effectiveness tool for research in pediatric rheumatology. CTPs are treatment strategies, developed by consensus methods among CARRA members, intended to reduce variation in treatment approaches, standardize outcome measurements, and allow for comparison of the effectiveness of different approaches with the goal of improving disease outcomes. To date, CTPs have been published for 8 different diseases and disease manifestations. The approach has been successfully piloted for juvenile localized scleroderma, systemic juvenile idiopathic arthritis (JIA), polyarticular JIA, dermatomyositis, and lupus nephritis. Large-scale studies are underway for systemic JIA and polyarticular JIA, with the CARRA patient registry serving as the data collection platform. These studies have been designed with stakeholder involvement, including active input from CARRA providers, patients, and parents, with the goal of increasing feasibility and ensuring the relevance of the outcomes. These studies include ancillary biologic specimen collection intended to support additional translational and mechanistic studies. Data from these ongoing CTP studies will provide more information on the ability of this approach to identify effective treatment strategies and improve outcomes in the pediatric rheumatic diseases. © 2018, American College of Rheumatology.
2015-01-01
Objectives. Social expectancy theory posits that cultural values shape how individuals perceive and evaluate others, and this influences how others evaluate themselves. Based on this theory, ageism may shape older individuals’ self-evaluations. Given the cultural focus on beauty and youth, perceptions of age discrimination may be associated with lower body esteem, and this may be associated with poor psychological well-being. Because discrimination has been associated with poor health, and perceptions of health can affect body perceptions, subjective health status may also contribute to lower body esteem. Method. These associations are assessed in a structural equation model for 244 African American and European American women in their early 60s. Results. Perceptions of age discrimination and body esteem were associated with lower psychological well-being for both ethnic groups. Body esteem partially mediated the association between age discrimination and psychological well-being among European American women but not among African American women. Discussion. Age-related discrimination is one source of psychological distress for older adults, though ageism’s associations with body esteem, health, and psychological well-being vary significantly for European American and African American women. Examining body perceptions and health in the contexts of ageism and ethnicity is necessary when considering the psychological well-being of older women. PMID:24013801
Page-Sharp, Madhu; Coward, Jonathan; Moore, Brioni R; Salman, Sam; Marshall, Lewis; Davis, Timothy M E; Batty, Kevin T; Manning, Laurens
2017-08-01
Rheumatic heart disease (RHD) remains an important global health challenge. Administration of benzathine penicillin (BPG) every 3 to 4 weeks is recommended as a secondary prophylaxis to prevent recurrent episodes of acute rheumatic fever and subsequent RHD. Following intramuscular injection, BPG is hydrolyzed to penicillin G (benzylpenicillin). However, little is known of the pharmacokinetics (PK) of BPG in pediatric populations at high risk of RHD or of the pharmacokinetic-pharmacodynamic relationship between penicillin exposure and clinically relevant outcomes. Dried blood spot (DBS) assays can facilitate PK studies in situations where frequent venous blood sampling is logistically difficult. A liquid chromatography-mass spectroscopy assay for penicillin G in plasma and DBS was developed and validated. Application of the DBS assay for PK studies was confirmed using samples from adult patients receiving penicillin as part of an infection management plan. The limit of quantification for penicillin G in DBS was 0.005 mg/liter. Penicillin G is stable in DBS for approximately 12 h at room temperature (22°C), 6 days at 4°C, and >1 month at -20°C. Plasma and DBS penicillin G concentrations for patients receiving BPG and penicillin G given via bolus doses correlated well and had comparable time-concentration profiles. There was poor correlation for patients receiving penicillin via continuous infusions, perhaps as a result of the presence of residual penicillin in the peripherally inserted central catheter, from which the plasma samples were collected. The present DBS penicillin G assay can be used as a surrogate for plasma concentrations to provide valid PK data for studies of BPG and other penicillin preparations developed to prevent rheumatic fever and RHD. Copyright © 2017 American Society for Microbiology.
Carnethon, Mercedes R; Pu, Jia; Howard, George; Albert, Michelle A; Anderson, Cheryl A M; Bertoni, Alain G; Mujahid, Mahasin S; Palaniappan, Latha; Taylor, Herman A; Willis, Monte; Yancy, Clyde W
2017-11-21
Population-wide reductions in cardiovascular disease incidence and mortality have not been shared equally by African Americans. The burden of cardiovascular disease in the African American community remains high and is a primary cause of disparities in life expectancy between African Americans and whites. The objectives of the present scientific statement are to describe cardiovascular health in African Americans and to highlight unique considerations for disease prevention and management. The primary sources of information were identified with PubMed/Medline and online sources from the Centers for Disease Control and Prevention. The higher prevalence of traditional cardiovascular risk factors (eg, hypertension, diabetes mellitus, obesity, and atherosclerotic cardiovascular risk) underlies the relatively earlier age of onset of cardiovascular diseases among African Americans. Hypertension in particular is highly prevalent among African Americans and contributes directly to the notable disparities in stroke, heart failure, and peripheral artery disease among African Americans. Despite the availability of effective pharmacotherapies and indications for some tailored pharmacotherapies for African Americans (eg, heart failure medications), disease management is less effective among African Americans, yielding higher mortality. Explanations for these persistent disparities in cardiovascular disease are multifactorial and span from the individual level to the social environment. The strategies needed to promote equity in the cardiovascular health of African Americans require input from a broad set of stakeholders, including clinicians and researchers from across multiple disciplines. © 2017 American Heart Association, Inc.
Fayad, Fouad; Ziade, Nelly; Karam, Ghada Abi; Ghaname, Wadih; Khamashta, Munther
2018-05-24
Management of rheumatic diseases (RD) is often problematic in pregnant patients, hence the need for guideline implementation. This survey-based study aimed to assess beliefs among obstetricians and rheumatologists about managing RD in pregnant Lebanese patients. Questionnaires were completed by a representative sample of rheumatologists and obstetricians practicing throughout Lebanon. Collected data included physicians' information, opinion on pregnancy in RD patients, compatible drugs with fertility, pregnancy and breastfeeding, references used in their clinical management, referral to specialists, and knowledge about guidelines. Qualitative variables were analysed using Chi-square or Fisher's exact tests, and quantitative variables using Wilcoxon or Student t-tests. Results were matched against a scoring system based on the EULAR/BSR guidelines. p-value <0.05 indicated statistical significance. Analysis showed high response rates of physicians, especially among rheumatologists. Overall, physicians practice was in concordance with international guidelines and only few misconceptions were reported. Systemic lupus erythematosus (SLE) was associated with risk on fertility, foetal malformation and eclampsia while anti-phospholipid (APL) syndrome was associated with miscarriage and vasculitis with eclampsia. Spondyloarthritis was considered 'safe' in pregnancy. Most physicians think that cyclophosphamide, leflunomide, methotrexate, mycophenolate mofetil and azathioprine compromise fertility, pregnancy, and breastfeeding. Our data showed relatively good concordance of the physicians' beliefs with the current literature and recommendations. However, we identified misconceptions about anti-rheumatic drugs safety in pregnancy and discrepancy between rheumatologists and obstetricians practices; hence the need for promoting collaboration between both specialties and disseminating knowledge to physicians and patients in the Middle East region.
Celebrations: American Camping Association Annual Report 1986.
ERIC Educational Resources Information Center
American Camping Association, Martinsville, IN.
The 1986 American Camping Association (ACA) annual report reviews the year's achievements and outlines goals for the future. An introductory message from ACA President Jean McMullan notes successful fund raising to improve the association's national headquarters, passage of federal legislation exempting camps from paying federal unemployment…
Davutoğlu, Ebru Alici; Ozel, Aysegul; Yılmaz, Nevin; Madazli, Riza
2017-12-01
To evaluate the distribution and the obstetric outcomes of pregnancies with different types of rheumatic diseases managed in our unit. Pregnancies of 162 women with rheumatic diseases, seen for their antenatal care at our department for the period between 2013 and 2017 were included in this retrospective clinical study. Obstetric and perinatal outcomes were main outcome measures. The most encountered rheumatic diseases were SLE (37.7%) followed by Behcet's disease (20.4%) and rheumatoid arthritis (17.3%) in our series. The mean maternal age was 30.6 ± 5.3 and the rate of nulliparity was 38.3% in the overall group. Disease activation occurred in 14.1% of patients. Mean gestational age at delivery was 37.4 ± 3.1 and mean birth weight was 3004 ± 762 g. Stillbirth, neonatal death, fetal growth restriction, preeclampsia and preterm delivery rates were 1.2, 2.4, 17.3, 7.4 and 17.9%, respectively. Antiphospholipid syndrome had the highest incidences for fetal growth restriction (42.9%), preeclampsia (28.6%) and delivery ≤ 34 gestational weeks (42.9%). Pathologic uterine artery Doppler velocimetry was identified in 15 cases (15/162, 9.3%) in which 10 (66.7%) developed preeclampsia and/or fetal growth restriction during follow-up. A majority of women with rheumatic diseases have successful pregnancies and deliver healthy babies, with the close and appropriate rheumatological, obstetric and neonatal monitoring.
Comparison of the Big Five personality traits in fibromyalgia and other rheumatic diseases.
Bucourt, Emilie; Martaillé, Virginie; Mulleman, Denis; Goupille, Philippe; Joncker-Vannier, Isabelle; Huttenberger, Brigitte; Reveillere, Christian; Courtois, Robert
2017-03-01
The personality of patients with fibromyalgia is still under debate. Some studies found high neuroticism associated with low extraversion, while others found that these traits do not differ from the normal population. Personality factors intervene in the emotional regulation and modulation of pain. The aim of the study was to determine the personality traits of patients with fibromyalgia compared to other rheumatic diseases. In a multicentric study, women with fibromyalgia, rheumatoid arthritis, spondyloarthritis or Sjögren's syndrome were asked to complete the Big Five Inventory, which encompasses five main personality dimensions, namely (1) extraversion vs. introversion, (2) agreeableness vs. antagonism, (3) conscientiousness vs. impulsivity, (4) neuroticism vs. emotional stability, and (5) openness vs. closed-mindedness. Variance analysis (Student's t-test and ANOVA with post-hoc comparisons or Bonferroni correction) was performed. We also conducted hierarchical and non-hierarchical cluster analyses. Participants were 163 women with fibromyalgia (n=48), rheumatoid arthritis (n=46), spondyloarthritis (n=46) and Sjögren's syndrome (n=23). The mean age was 47.18years (±10.81years, range 21 to 65). Patients with fibromyalgia had higher scores on agreeableness (F(3, 159)=3.39, P<0.05), neuroticism (F(3, 159)=3.79, P<0.05) and openness (F(3, 159)=4.32, P<0.01) than those with other rheumatic diseases. This study highlights the specificity of personality in fibromyalgia. It also underlines the protective role of personality traits: in the fibromyalgia group, high neuroticism and low conscientiousness (high impulsivity) were associated with a high level of chronic pain. Copyright © 2016 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.
The coexistence of autoimmune rheumatic diseases and thymomas.
Jiang, Ying; Dai, Xiaodan; Duan, Liping; Zhou, Yaou
2017-01-01
Autoimmune rheumatic diseases (ARDs), involving immune disturbances resulting from auto-inflammatory mechanisms, are a group of diseases characterized by autoimmunity and autoimmunemediated organ damage. Thymoma, whose mechanism is also associated with immune abnormalities, is the most common neoplasm of the anterior mediastinum. But thymoma with ARDs is relatively less frequent. The clinical characteristics of the coexistence of ARDs and thymomas are still not very clear. And the therapeutic strategy for ARDs combined with thymomas varies, with an uncertain outcome. The aim of this study was to investigate the clinical characteristics of the coexistence of ARDs and thymomas in order to speculate whether a thymectomy is effective for ARDs combined with thymomas, and to seek the proper therapeutic strategy for treating ARDs combined with thymomas. We presented 2 cases of the coexistence of ARDs and thymomas. Then, we summarized 20 cases (including our 2 cases) in which the ARD was diagnosed concurrently with, or prior to, the thymoma. Pure red cell aplastic anemia (PRCA) might be associated with an ARD and a thymoma, and a thymectomy may lead to the appearance, exacerbation, or remission of ARDs. Searching for a thymoma is necessitated if a patient with ARDs experiences PRCA and the effects of thymectomy in ARDs combined with thymomas may be associated with the onset sequence of ARDs and thymomas.
Ergonomic intervention for employed persons with rheumatic conditions.
Allaire, Saralynn J; Backman, Catherine L; Alheresh, Rawan; Baker, Nancy A
2013-01-01
Prior articles in this series on employment and arthritis have documented the major impact arthritis and other rheumatic conditions have on employment. As expected, physically demanding job tasks, including hand use, are substantial risk factors for work limitation. Computer use has been increasing. People with arthritis may choose occupations involving extensive computer use to avoid occupations with other physical demands. But studies show many people with arthritis conditions have difficulty using computers.Ergonomic assessment and implementation helps relieve the physical and other demands of jobs. The Ergonomic Assessment Tool for Arthritis (EATA) is specifically for people with arthritis conditions. Since the EATA can be conducted off worksite, it is feasible to use with workers not wishing to disclose their condition to their employer. Available research supports the effectiveness of ergonomic intervention as a viable method to reduce work limitation for persons with arthritis. Some workers will need additional vocational intervention to remain employed long term. However, ergonomic intervention is a useful first step, as it promotes awareness of arthritis effects on work activities. Assisting workers with arthritis or other rheumatic conditions to use ergonomics to enhance their ability to work well should be an important aspect of managing these conditions.
Machado, Daniel A; Guzman, Renato; Xavier, Ricardo M; Simon, Jesus A; Mele, Linda; Shen, Qi; Pedersen, Ronald; Kotak, Sameer; Vlahos, Bonnie
2016-01-01
Although long-term data are available from biologic studies in North American/European populations with rheumatoid arthritis (RA), long-term findings in Latin American RA populations are limited. To examine long-term safety/efficacy of etanercept, methotrexate, and/or other disease-modifying anti-rheumatic drugs (DMARDs) in Latin American patients with moderate-to-severe active RA. In the first phase of this open-label study, patients were randomized to etanercept 50 mg weekly plus methotrexate or conventional DMARD (hydroxychloroquine or sulfasalazine) plus methotrexate for 24 weeks. At the start of the second phase (week 24), investigators selected a treatment regimen that included any combination/dosage of etanercept, methotrexate, hydroxychloroquine, or sulfasalazine based on previous treatment response, preference, and local product labeling, and was continued for the 104-week extension. In the extension, in the group previously randomized to etanercept-plus-methotrexate therapy, etanercept was continued in 259/260 patients; methotrexate continued in 260/260; and hydroxychloroquine and sulfasalazine added in 8/260 and 3/260, respectively. In the group previously randomized to conventional DMARD-plus-methotrexate therapy, conventional DMARD was discontinued in 86/126 and etanercept added in 105/126. Among etanercept-exposed patients (total exposure, 798.1 patient-year [PY]), rates of adverse events, serious adverse events, and serious infections per PY were 1.7, 0.07, and 0.02 events per PY. In both groups, after treatment modification was permitted, clinical response rates and improvements in clinical/patient-reported outcomes from baseline were sustained to week 128. After investigators were permitted to modify treatment, etanercept was part of the treatment regimen in 95% of patients. Continuation or addition of etanercept in the 2-year extension resulted in a consistently good risk:benefit profile. Open-Label Study Comparing Etanercept to Conventional
Machado, Daniel A.; Guzman, Renato; Xavier, Ricardo M.; Simon, Jesus A.; Mele, Linda; Shen, Qi; Pedersen, Ronald; Kotak, Sameer; Vlahos, Bonnie
2016-01-01
Background: Although long-term data are available from biologic studies in North American/European populations with rheumatoid arthritis (RA), long-term findings in Latin American RA populations are limited. Objective: To examine long-term safety/efficacy of etanercept, methotrexate, and/or other disease-modifying anti-rheumatic drugs (DMARDs) in Latin American patients with moderate-to-severe active RA. Methods: In the first phase of this open-label study, patients were randomized to etanercept 50 mg weekly plus methotrexate or conventional DMARD (hydroxychloroquine or sulfasalazine) plus methotrexate for 24 weeks. At the start of the second phase (week 24), investigators selected a treatment regimen that included any combination/dosage of etanercept, methotrexate, hydroxychloroquine, or sulfasalazine based on previous treatment response, preference, and local product labeling, and was continued for the 104-week extension. Results: In the extension, in the group previously randomized to etanercept-plus-methotrexate therapy, etanercept was continued in 259/260 patients; methotrexate continued in 260/260; and hydroxychloroquine and sulfasalazine added in 8/260 and 3/260, respectively. In the group previously randomized to conventional DMARD-plus-methotrexate therapy, conventional DMARD was discontinued in 86/126 and etanercept added in 105/126. Among etanercept-exposed patients (total exposure, 798.1 patient-year [PY]), rates of adverse events, serious adverse events, and serious infections per PY were 1.7, 0.07, and 0.02 events per PY. In both groups, after treatment modification was permitted, clinical response rates and improvements in clinical/patient-reported outcomes from baseline were sustained to week 128. Conclusion: After investigators were permitted to modify treatment, etanercept was part of the treatment regimen in 95% of patients. Continuation or addition of etanercept in the 2-year extension resulted in a consistently good risk:benefit profile. Trial
Handelsman, Yehuda; Henry, Robert R; Bloomgarden, Zachary T; Dagogo-Jack, Sam; DeFronzo, Ralph A; Einhorn, Daniel; Ferrannini, Ele; Fonseca, Vivian A; Garber, Alan J; Grunberger, George; LeRoith, Derek; Umpierrez, Guillermo E; Weir, Matthew R
2016-06-01
AACE = American Association of Clinical Endocrinologists ACE = American College of Endocrinology DKA = diabetic ketoacidosis EMA = European Medicines Agency FDA = U.S. Food and Drug Administration SGLT-2 = sodium glucosecotransporter 2 T1D = type 1 diabetes T2D = type 2 diabetes.
Lee, Kwang Seob; Kronbichler, Andreas; Eisenhut, Michael; Lee, Keum Hwa; Shin, Jae Il
2018-03-01
Systemic autoimmune diseases can affect various kinds of organs including the kidney, the skin, soft tissue and the bone. Among others, cardiovascular involvement in rheumatic diseases has been shown to affect myocardium, pericardium, cardiac vessels, conduction system and valves, eventually leading to increased mortality. In general, underlying chronic inflammation leads to premature atherosclerosis, but also other manifestations such as arrhythmia and heart failure may have a 'silent' progress. Traditional cardiovascular risk factors play a secondary role, while disease-specific factors (i.e. disease duration, severity, antibody positivity, persistent disease activity) can directly influence the cardiovascular system. Therefore, early diagnosis is critical to optimize management and to control inflammatory activity and recent data suggest that risk factors (i.e. hypercholesterolemia and hypertension) need intensive treatment as well. With the advent of immunosuppressive agents, most rheumatic diseases are well controlled on treatment, but information related to their cardioprotective efficacy is not well-defined. In this review, we focus on cardiovascular involvement in rheumatic diseases and highlight current evidence which should be of help for the treating physicians. Moreover, cardiotoxicity of immunosuppressive drugs is a rare issue and such potential adverse events will be briefly discussed. Copyright © 2018. Published by Elsevier B.V.
Lundberg, Ingrid E; Tjärnlund, Anna; Bottai, Matteo; Werth, Victoria P; Pilkington, Clarissa; Visser, Marianne de; Alfredsson, Lars; Amato, Anthony A; Barohn, Richard J; Liang, Matthew H; Singh, Jasvinder A; Aggarwal, Rohit; Arnardottir, Snjolaug; Chinoy, Hector; Cooper, Robert G; Dankó, Katalin; Dimachkie, Mazen M; Feldman, Brian M; Torre, Ignacio Garcia-De La; Gordon, Patrick; Hayashi, Taichi; Katz, James D; Kohsaka, Hitoshi; Lachenbruch, Peter A; Lang, Bianca A; Li, Yuhui; Oddis, Chester V; Olesinska, Marzena; Reed, Ann M; Rutkowska-Sak, Lidia; Sanner, Helga; Selva-O'Callaghan, Albert; Song, Yeong-Wook; Vencovsky, Jiri; Ytterberg, Steven R; Miller, Frederick W; Rider, Lisa G
2017-12-01
To develop and validate new classification criteria for adult and juvenile idiopathic inflammatory myopathies (IIM) and their major subgroups. Candidate variables were assembled from published criteria and expert opinion using consensus methodology. Data were collected from 47 rheumatology, dermatology, neurology and paediatric clinics worldwide. Several statistical methods were used to derive the classification criteria. Based on data from 976 IIM patients (74% adults; 26% children) and 624 non-IIM patients with mimicking conditions (82% adults; 18% children), new criteria were derived. Each item is assigned a weighted score. The total score corresponds to a probability of having IIM. Subclassification is performed using a classification tree. A probability cut-off of 55%, corresponding to a score of 5.5 (6.7 with muscle biopsy) 'probable IIM', had best sensitivity/specificity (87%/82% without biopsies, 93%/88% with biopsies) and is recommended as a minimum to classify a patient as having IIM. A probability of ≥90%, corresponding to a score of ≥7.5 (≥8.7 with muscle biopsy), corresponds to 'definite IIM'. A probability of <50%, corresponding to a score of <5.3 (<6.5 with muscle biopsy), rules out IIM, leaving a probability of ≥50 to <55% as 'possible IIM'. The European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria for IIM have been endorsed by international rheumatology, dermatology, neurology and paediatric groups. They employ easily accessible and operationally defined elements, and have been partially validated. They allow classification of 'definite', 'probable' and 'possible' IIM, in addition to the major subgroups of IIM, including juvenile IIM. They generally perform better than existing criteria. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
van Assen, S; Elkayam, O; Agmon-Levin, N; Cervera, R; Doran, M F; Dougados, M; Emery, P; Geborek, P; Ioannidis, J P A; Jayne, D R W; Kallenberg, C G M; Müller-Ladner, U; Shoenfeld, Y; Stojanovich, L; Valesini, G; Wulffraat, N M; Bijl, M
2011-04-01
To present the systematic literature review (SLR), which formed the basis for the European League Against Rheumatism (EULAR) evidence-based recommendations for vaccination in adult patients with auto-immune inflammatory rheumatic diseases (AIIRD). AIIRD, vaccines and immunomodulating drugs, as well as eight key questions were defined by the multidisciplinary expert committee commissioned by EULAR for developing the recommendations. A SLR was performed using MedLine through October 2009 and including data from meta-analyses, systematic reviews, randomized trials, and observational studies, excluding case series with ≤ 5 participants. Articles in English and regarding patients ≥ 16 years of age, were eligible. Several vaccine-preventable infections (VPI) occur more often in AIIRD-patients and most vaccines are efficacious in AIIRD-patients, even when treated with immunomodulating agents, except rituximab. There does not appear to be an increase in vaccination-related harms in vaccinated patients with AIIRD in comparison with unvaccinated patients with AIIRD. However, these studies are underpowered and therefore not conclusive. Based on the current evidence from the literature, recommendations for vaccination in patients with AIIRD were made. However, more research is needed in particular regarding incidence of VPI, harms of vaccination and the influence of (new and established) immunomodulating agents on vaccination efficacy. Copyright © 2011 Elsevier B.V. All rights reserved.
Predictors of Chikungunya rheumatism: a prognostic survey ancillary to the TELECHIK cohort study
2013-01-01
Introduction Long-lasting relapsing or lingering rheumatic musculoskeletal pain (RMSP) is the hallmark of Chikungunya virus (CHIKV) rheumatism (CHIK-R). Little is known on their prognostic factors. The aim of this prognostic study was to search the determinants of lingering or relapsing RMSP indicative of CHIK-R. Methods Three hundred and forty-six infected adults (age ≥ 15 years) having declared RMSP at disease onset were extracted from the TELECHIK cohort study, Reunion island, and analyzed using a multinomial logistic regression model. We also searched for the predictors of CHIKV-specific IgG titres, assessed at the time of a serosurvey, using multiple linear regression analysis. Results Of these, 111 (32.1%) reported relapsing RMSP, 150 (43.3%) lingering RMSP, and 85 (24.6%) had fully recovered (reference group) on average two years after acute infection. In the final model controlling for gender, the determinants of relapsing RMSP were the age 45-59 years (adjusted OR: 2.9, 95% CI: 1.0, 8.6) or greater or equal than 60 years (adjusted OR: 10.4, 95% CI: 3.5, 31.1), severe rheumatic involvement (fever, at least six joints plus four other symptoms) at presentation (adjusted OR: 3.6, 95% CI: 1.5, 8.2), and CHIKV-specific IgG titres (adjusted OR: 3.2, 95% CI: 1.8, 5.5, per one unit increase). Prognostic factors for lingering RMSP were age 45-59 years (adjusted OR: 6.4, 95% CI: 1.8, 22.1) or greater or equal than 60 years (adjusted OR: 22.3, 95% CI: 6.3, 78.1), severe initial rheumatic involvement (adjusted OR: 5.5, 95% CI: 2.2, 13.8) and CHIKV-specific IgG titres (adjusted OR: 6.2, 95% CI: 2.8, 13.2, per one unit increase). CHIKV specific IgG titres were positively correlated with age, female gender and the severity of initial rheumatic symptoms. Conclusions Our data support the roles of age, severity at presentation and CHIKV specific IgG titres for predicting CHIK-R. By identifying the prognostic value of the humoral immune response of the host, this work also
Breastfeeding associated with higher lung function in African American youths with asthma.
Oh, Sam S; Du, Randal; Zeiger, Andrew M; McGarry, Meghan E; Hu, Donglei; Thakur, Neeta; Pino-Yanes, Maria; Galanter, Joshua M; Eng, Celeste; Nishimura, Katherine Keiko; Huntsman, Scott; Farber, Harold J; Meade, Kelley; Avila, Pedro; Serebrisky, Denise; Bibbins-Domingo, Kirsten; Lenoir, Michael A; Ford, Jean G; Brigino-Buenaventura, Emerita; Rodriguez-Cintron, William; Thyne, Shannon M; Sen, Saunak; Rodriguez-Santana, Jose R; Williams, Keoki; Kumar, Rajesh; Burchard, Esteban G
2017-10-01
In the United States, Puerto Ricans and African Americans have lower prevalence of breastfeeding and worse clinical outcomes for asthma compared with other racial/ethnic groups. We hypothesize that the history of breastfeeding is associated with increased forced expiratory volume in 1 second (FEV 1 ) % predicted and reduced asthma exacerbations in Latino and African American youths with asthma. As part of the Genes-environments & Admixture in Latino Americans (GALA II) Study and the Study of African Americans, asthma, Genes & Environments (SAGE II), we conducted case-only analyses in children and adolescents aged 8-21 years with asthma from four different racial/ethnic groups: African Americans (n = 426), Mexican Americans (n = 424), mixed/other Latinos (n = 255), and Puerto Ricans (n = 629). We investigated the association between any breastfeeding in infancy and FEV 1 % predicted using multivariable linear regression; Poisson regression was used to determine the association between breastfeeding and asthma exacerbations. Prevalence of breastfeeding was lower in African Americans (59.4%) and Puerto Ricans (54.9%) compared to Mexican Americans (76.2%) and mixed/other Latinos (66.9%; p < 0.001). After adjusting for covariates, breastfeeding was associated with a 3.58% point increase in FEV 1 % predicted (p = 0.01) and a 21% reduction in asthma exacerbations (p = 0.03) in African Americans only. Breastfeeding was associated with higher FEV 1 % predicted in asthma and reduced number of asthma exacerbations in African American youths, calling attention to continued support for breastfeeding.
The TL1A/DR3/DcR3 pathway in autoimmune rheumatic diseases.
Siakavellas, Spyros I; Sfikakis, Petros P; Bamias, Giorgos
2015-08-01
TNF-like cytokine 1A (TL1A) and its receptors, death receptor 3 (DR3) and decoy receptor 3 (DcR3) are members of the TNF and TNF receptor superfamilies of proteins, respectively. They constitute a cytokine system that actively interferes with the regulation of immune responses and may participate in the pathogenesis of autoimmune diseases. This review aims to present the current knowledge on the role of the TL1A/DR3/DcR3 system in the pathophysiology of autoimmune rheumatic diseases, with a focus on rheumatoid arthritis (RA). An extensive literature search was performed in the PubMed database using the following keywords: TL1A, death receptor 3, DR3, decoy receptor 3, DcR3, TNFSF15, TNFRSF25, and TNFSF6B. Studies were assessed and selected in view of their relevance to autoimmune rheumatic diseases. The TL1A/DR3/DcR3 axis is a novel immune pathway that participates in the pathogenesis of a variety of autoimmune rheumatic diseases. These molecules may be promising therapeutic targets for inflammatory arthritis. Copyright © 2015 Elsevier Inc. All rights reserved.
Lu, LinXiang; Hong, Lang; Fang, Jun; Chen, LiangLong
2016-01-01
This study is designed to test whether percutaneous balloon mitral valvuloplasty (PBMV) is effective for rheumatic mitral stenosis in Chinese patients with moderate to severe mitral regurgitation. Fifty-six patients with rheumatic mitral valve stenosis were divided into the mild, moderate, and severe regurgitation groups. Cardiac ultrasonography was measured before and 1 to 2 days after PBMV. Following PBMV, the mitral orifice was enlarged, and the left atrial diameter was reduced in the 3 patient groups. The enlargement of the mitral orifice in the mild regurgitation group was greater than that observed in the moderate and severe regurgitation groups. The size of the regurgitation area increased in the mild regurgitation group and decreased in the moderate and severe regurgitation groups, with the decrease in the severe regurgitation group being greater than that in the moderate regurgitation group. Therefore, PBMV is effective for treating rheumatic mitral stenosis in Chinese patients with mild to severe mitral regurgitation. PMID:27034933
Javelle, Emilie; Ribera, Anne; Degasne, Isabelle; Gaüzère, Bernard-Alex; Marimoutou, Catherine; Simon, Fabrice
2015-01-01
Background Since 2003, the tropical arthritogenic chikungunya (CHIK) virus has become an increasingly medical and economic burden in affected areas as it can often result in long-term disabilities. The clinical spectrum of post-CHIK (pCHIK) rheumatic disorders is wide. Evidence-based recommendations are needed to help physicians manage the treatment of afflicted patients. Patients and methods We conducted a 6-year case series retrospective study in Reunion Island of patients referred to a rheumatologist due to continuous rheumatic or musculoskeletal pains that persisted following CHIK infection. These various disorders were documented in terms of their clinical and therapeutic courses. Post-CHIK de novo chronic inflammatory rheumatisms (CIRs) were identified according to validated criteria. Results We reviewed 159 patient medical files. Ninety-four patients (59%) who were free of any articular disorder prior to CHIK met the CIR criteria: rheumatoid arthritis (n=40), spondyloarthritis (n=33), undifferentiated polyarthritis (n=21). Bone lesions detectable by radiography occurred in half of the patients (median time: 3.5 years pCHIK). A positive therapeutic response was achieved in 54 out of the 72 patients (75%) who were treated with methotrexate (MTX). Twelve out of the 92 patients (13%) received immunomodulatory biologic agents due to failure of contra-indication of MTX treatment. Other patients mainly presented with mechanical shoulder or knee disorders, bilateral distal polyarthralgia that was frequently associated with oedema at the extremities and tunnel syndromes. These pCHIK musculoskeletal disorders (MSDs) were managed with pain-killers, local and/or general anti-inflammatory drugs, and physiotherapy. Conclusion Rheumatologists in Reunion Island managed CHIK rheumatic disorders in a pragmatic manner following the outbreak in 2006. This retrospective study describes the common mechanical and inflammatory pCHIK disorders. We provide a diagnostic and
Grabe, Shelly; Jackson, Benita
2009-03-01
Objectification Theory (Fredrickson & Roberts, 1997) posits that viewing one's body as an object - i.e., self-objectification - increases depressive symptomatology. Though a handful of studies to date have found self-objectification and depressive symptoms correlated among White American women, few studies have examined whether this finding generalizes to other social groups. We examine whether self-objectification and depressive symptoms are associated among Asian Americans and White Americans in a college sample of women and men (N=169). Self-objectification and depressive symptoms were positively associated among White American women but not among White American men or Asian American men or women. These data suggest the parameters of Objectification Theory are circumscribed by both race/ethnicity and gender and self-objectification may put White women, in particular, at risk for depressive symptoms.
Schäfer, Valentin Sebastian; Fleck, Martin; Ehrenstein, Boris; Peters, Ann-Kathrin; Hartung, Wolfgang
2016-07-01
Many rheumatic diseases as well as their medications may cause gastrointestinal (GI) pathologies; in addition, some primary GI diseases may contribute or lead to rheumatic disease manifestations. The aim of this study is to analyze the clinical relevance of esophagogastroduodenoscopy (EGD) and ileocolonoscopy (IC) in patients suffering from inflammatory rheumatic diseases. A retrospective chart review was performed for all rheumatological inpatients who underwent EGD and/or IC within 2 years. Within 2 years, 456 patients (261 female, 195 male) underwent 752 endoscopic investigations of the GI tract (419 EGDs and 333 ICs). Of all patients, 152 (33.3%) did not report any GI complaints. However, 28 of these asymptomatic patients (18.4%) suffered from esophagitis, a gastric ulcer could be identified in 20 patients (13%), whereas unspecific colitis was diagnosed in 19 patients (12.5%). In addition, 14 patients (9.2%) suffered from clinically unapparent Crohn's disease and two patients from Whipple's disease. In one patient with polymyalgia rheumatica, colon cancer was diagnosed. Altogether 304 patients reported GI complaints. Of these, 292 (39%) endoscopic investigations had impact on the final diagnosis or therapeutic strategy. The antirheumatic medication or the concomitant medication was changed in 18% of the patients due to the endoscopic findings; in 29 patients (6.5%) the initially clinically presumed diagnosis had to be corrected. In 70 patients (15%) with an undefined rheumatic diagnosis prior to endoscopy, endoscopic findings were decisive to establish the final diagnosis. EGD and IC have a high diagnostic impact on patients with rheumatic diseases presenting with or without concomitant GI symptoms.
Giant Left Atrium with Rheumatic Mitral Stenosis
Ates, Mehmet; Sensoz, Yavuz; Abay, Gunseli; Akcar, Murat
2006-01-01
A chest radiograph of a 38-year-old woman, who was diagnosed with rheumatic mitral stenosis, revealed cardiac enlargement due to a giant left atrium that was distorting the cardiac structures. The patient's cardiothoracic ratio was approximately 0.90. A giant left atrium can readily be delineated by echocardiography. Optimal timing of surgery is important in cases of mitral stenosis, because delaying mitral valve replacement can lead to fatal outcomes. To our knowledge, the left atrial diameter of 18.7 cm that we found in our patient is the largest reported to date. PMID:17041705
Newly diagnosed rheumatic heart disease among indigenous populations in the Pacific.
Mirabel, Mariana; Tafflet, Muriel; Noël, Baptiste; Parks, Tom; Axler, Olivier; Robert, Jacques; Nadra, Marie; Phelippeau, Gwendolyne; Descloux, Elodie; Cazorla, Cécile; Missotte, Isabelle; Gervolino, Shirley; Barguil, Yann; Rouchon, Bernard; Laumond, Sylvie; Jubeau, Thierry; Braunstein, Corinne; Empana, Jean-Philippe; Marijon, Eloi; Jouven, Xavier
2015-12-01
Rheumatic heart disease (RHD) remains the leading acquired heart disease in the young worldwide. We aimed at assessing outcomes and influencing factors in the contemporary era. Hospital-based cohort in a high-income island nation where RHD remains endemic and the population is captive. All patients admitted with newly diagnosed RHD according to World Heart Federation echocardiographic criteria were enrolled (2005-2013). The incidence of major cardiovascular events (MACEs) including heart failure, peripheral embolism, stroke, heart valve intervention and cardiovascular death was calculated, and their determinants identified. Of the 396 patients, 43.9% were male with median age 18 years (IQR 10-40)). 127 (32.1%) patients presented with mild, 131 (33.1%) with moderate and 138 (34.8%) with severe heart valve disease. 205 (51.8%) had features of acute rheumatic fever. 106 (26.8%) presented with at least one MACE. Among the remaining 290 patients, after a median follow-up period of 4.08 (95% CI 1.84 to 6.84) years, 7 patients (2.4%) died and 62 (21.4%) had a first MACE. The annual incidence of first MACE and of heart failure were 59.05‰ (95% CI 44.35 to 73.75) and 29.06‰ (95% CI 19.29 to 38.82), respectively. The severity of RHD at diagnosis (moderate vs mild HR 3.39 (0.95 to 12.12); severe vs mild RHD HR 10.81 (3.11 to 37.62), p<0.001) and ongoing secondary prophylaxis at follow-up (HR 0.27 (0.12 to 0.63), p=0.01) were the two most influential factors associated with MACE. Newly diagnosed RHD is associated with poor outcomes, mainly in patients with moderate or severe valve disease and no secondary prophylaxis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
Bouquillard, Eric; Fianu, Adrian; Bangil, Marianne; Charlette, Nathalie; Ribéra, Anne; Michault, Alain; Favier, François; Simon, Fabrice; Flipo, René-Marc
2018-03-01
In the wake of the Chikungunya epidemic which struck Reunion Island in 2005 and 2006, we conducted a prospective, multicentre study (RHUMATOCHIK) whose main objective was analyse the characteristics and progression of rheumatic manifestations in patients with post-Chikungunya joint pain. A cohort of 307 consecutively included patients underwent rheumatological examinations for pain secondary to Chikungunya virus infection. The long-term evaluation was conducted by telephone survey 1 and 2 years after the onset of the viral infection. At inclusion, mean age was 54 years (24-87) and 83.1% of the patients were female. Chronic joint pain was associated with synovitis in 64.2% of the patients, affecting primarily the wrists, the proximal interphalangeal joints of the fingers, and the ankles. Attempts to detect the viral genome in joint fluid (10 patients) and synovial tissue (6 patients) using the RT-PCR technique were repeatedly unsuccessful. With a mean follow-up of 32 months, joint pain persisted in 83.1% of the patients. Functional impairment, however, was moderate, with a HAQ score of 0.44±0.5. Chikungunya virus infection is frequently the cause of joint manifestations that can persist for several months, or even several years. In some cases, the clinical symptoms closely resemble those usually associated with rheumatoid arthritis. Further studies are necessary to improve the therapeutic management of these patients. Copyright © 2017 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.
Sabik, Natalie J
2015-03-01
Social expectancy theory posits that cultural values shape how individuals perceive and evaluate others, and this influences how others evaluate themselves. Based on this theory, ageism may shape older individuals' self-evaluations. Given the cultural focus on beauty and youth, perceptions of age discrimination may be associated with lower body esteem, and this may be associated with poor psychological well-being. Because discrimination has been associated with poor health, and perceptions of health can affect body perceptions, subjective health status may also contribute to lower body esteem. These associations are assessed in a structural equation model for 244 African American and European American women in their early 60s. Perceptions of age discrimination and body esteem were associated with lower psychological well-being for both ethnic groups. Body esteem partially mediated the association between age discrimination and psychological well-being among European American women but not among African American women. Age-related discrimination is one source of psychological distress for older adults, though ageism's associations with body esteem, health, and psychological well-being vary significantly for European American and African American women. Examining body perceptions and health in the contexts of ageism and ethnicity is necessary when considering the psychological well-being of older women. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
Thompson, B Gregory; Brown, Robert D; Amin-Hanjani, Sepideh; Broderick, Joseph P; Cockroft, Kevin M; Connolly, E Sander; Duckwiler, Gary R; Harris, Catherine C; Howard, Virginia J; Johnston, S Claiborne Clay; Meyers, Philip M; Molyneux, Andrew; Ogilvy, Christopher S; Ringer, Andrew J; Torner, James
2015-08-01
The aim of this updated statement is to provide comprehensive and evidence-based recommendations for management of patients with unruptured intracranial aneurysms. Writing group members used systematic literature reviews from January 1977 up to June 2014. They also reviewed contemporary published evidence-based guidelines, personal files, and published expert opinion to summarize existing evidence, indicate gaps in current knowledge, and when appropriate, formulated recommendations using standard American Heart Association criteria. The guideline underwent extensive peer review, including review by the Stroke Council Leadership and Stroke Scientific Statement Oversight Committees, before consideration and approval by the American Heart Association Science Advisory and Coordinating Committee. Evidence-based guidelines are presented for the care of patients presenting with unruptured intracranial aneurysms. The guidelines address presentation, natural history, epidemiology, risk factors, screening, diagnosis, imaging and outcomes from surgical and endovascular treatment. © 2015 American Heart Association, Inc.
Association between haptoglobin gene and insulin resistance in Arab-Americans.
Burghardt, Kyle J; Masri, Dana El; Dass, Sabrina E; Shikwana, Sara S; Jaber, Linda A
2017-11-01
To analyze associations between variation in the HP gene and lipid and glucose-related measures in Arab-Americans. Secondary analyses were performed based on sex. Genomic DNA was extracted from samples obtained from a previous epidemiological study of diabetes in Arab-Americans. The HP 1 and 2 alleles were analyzed by polymerase chain reaction and gel electrophoresis. Associations were analyzed by linear regression. Associations were identified between the heterozygous haptoglobin 2-1 genotype and insulin resistance, fasting insulin and fasting c-peptide. The effect of sex did not remain significant after adjustment for relevant variables. HP genetic variation may have utility as a biomarker of insulin resistance and diabetes risk in Arab-Americans, however, future prospective studies are needed.
Rheumatic and musculoskeletal features of Whipple disease: a report of 29 cases.
Meunier, Marine; Puechal, Xavier; Hoppé, Emmanuel; Soubrier, Martin; Dieudé, Philippe; Berthelot, Jean Marie; Caramaschi, Paola; Gottenberg, Jacques-Eric; Gossec, Laure; Morel, Jacques; Maury, Emilie; Wipff, Julien; Kahan, André; Allanore, Yannick
2013-12-01
Whipple disease is a rare infection caused by Tropheryma whipplei. Although patients commonly complain of osteoarticular involvement, musculoskeletal manifestations have been poorly described. We report cases of Whipple disease with rheumatic symptoms and describe their clinical presentation, modes of diagnosis, and outcomes. This retrospective multicenter study included patients with Whipple disease diagnosed and referenced between 1977 and 2011 in 10 rheumatology centers in France and Italy. Twenty-nine patients were included. The median age was 55 years. The median time to diagnosis from first symptoms was 5 years. Polyarthritis was the most frequent presentation (20/29), and was most often chronic, intermittent (19/29), seronegative (22/23), and nonerosive (22/29). In all cases, the symptoms had led to incorrect diagnosis of inflammatory rheumatic disease and immunosuppressants, including biotherapy, were prescribed in most cases (24/29) without success. The diagnosis of Whipple disease was made by histological analysis, molecular biology tests, or both in 21%, 36%, and 43% of the cases, respectively. Duodenal biopsies were performed in most cases (86%). Synovial biopsies were performed in 18% of cases, but all contributed to diagnosis. The clinical outcomes after antibiotic therapy were good for all patients. Polyarthritis is the main feature observed in cases of Whipple disease; it is seronegative and associated with general and gastrointestinal symptoms. The molecular analysis of duodenal tissue and/or other tissues remains the method of choice to confirm the diagnosis. Reducing the time to diagnosis is important because severe late systemic and fatal forms of the disease may occur.
Associations of cigarette smoking with rheumatoid arthritis in African Americans
Mikuls, Ted R.; Sayles, Harlan; Yu, Fang; LeVan, Tricia; Gould, Karen A.; Thiele, Geoffrey M.; Conn, Doyt; Jonas, Beth L.; Callahan, Leigh F.; Smith, Edwin; Brasington, Richard; Moreland, Larry W.; Reynolds, Richard; Bridges, S. Louis
2010-01-01
Objective To examine the associations of cigarette smoking with rheumatoid arthritis (RA) in African Americans and to determine to whether this association is impacted by HLA-DRB1 shared epitope (SE). Methods Smoking status, cumulative smoking exposure, and SE status were measured in African American patients with RA and in healthy controls. Associations of smoking with RA were examined using age- and gender-adjusted logistic regression. Additive and multiplicative SE-smoking interactions were examined. Results After adjusting for age and gender, ever (OR = 1.45; 95% CI 1.07 to 1.97) and current smoking (OR = 1.56; 95% CI 1.07 to 2.26) were more common in African American RA cases (n = 605) than in controls (n = 255). The association of smoking with RA was limited to those with a cumulative exposure exceeding 10 pack-years, associations that were evident in both autoantibody positive and negative disease. There was evidence of a significant additive interaction between SE status and heavy smoking (≥ 10 pack-years) in RA risk (attributable proportion due to interaction [AP] of 0.58, p = 0.007) with an AP of 0.47 (p = 0.006) between SE status and ever smoking. There was no evidence of multiplicative interactions. Conclusion Among African Americans, cigarette smoking is associated not only with the risk of autoantibody positive RA but also with the risk of autoantibody negative disease. RA risk attributable to smoking is limited to African Americans with more than 10 pack-years of exposure and is more pronounced among individuals positive for HLA-DRB1 SE. PMID:20722010
Visser, K; Katchamart, W; Loza, E; Martinez-Lopez, J A; Salliot, C; Trudeau, J; Bombardier, C; Carmona, L; van der Heijde, D; Bijlsma, J W J; Boumpas, D T; Canhao, H; Edwards, C J; Hamuryudan, V; Kvien, T K; Leeb, B F; Martín-Mola, E M; Mielants, H; Müller-Ladner, U; Murphy, G; Østergaard, M; Pereira, I A; Ramos-Remus, C; Valentini, G; Zochling, J; Dougados, M
2009-01-01
Objectives: To develop evidence-based recommendations for the use of methotrexate in daily clinical practice in rheumatic disorders. Methods: 751 rheumatologists from 17 countries participated in the 3E (Evidence, Expertise, Exchange) Initiative of 2007–8 consisting of three separate rounds of discussions and Delphi votes. Ten clinical questions concerning the use of methotrexate in rheumatic disorders were formulated. A systematic literature search in Medline, Embase, Cochrane Library and 2005–7 American College of Rheumatology/European League Against Rheumatism meeting abstracts was conducted. Selected articles were systematically reviewed and the evidence was appraised according to the Oxford levels of evidence. Each country elaborated a set of national recommendations. Finally, multinational recommendations were formulated and agreement among the participants and the potential impact on their clinical practice was assessed. Results: A total of 16 979 references was identified, of which 304 articles were included in the systematic reviews. Ten multinational key recommendations on the use of methotrexate were formulated. Nine recommendations were specific for rheumatoid arthritis (RA), including the work-up before initiating methotrexate, optimal dosage and route, use of folic acid, monitoring, management of hepatotoxicity, long-term safety, mono versus combination therapy and management in the perioperative period and before/during pregnancy. One recommendation concerned methotrexate as a steroid-sparing agent in other rheumatic diseases. Conclusions: Ten recommendations for the use of methotrexate in daily clinical practice focussed on RA were developed, which are evidence based and supported by a large panel of rheumatologists, enhancing their validity and practical use. PMID:19033291
Felson, David T.; Smolen, Josef S.; Wells, George; Zhang, Bin; van Tuyl, Lilian H. D.; Funovits, Julia; Aletaha, Daniel; Allaart, Renée; Bathon, Joan; Bombardieri, Stefano; Brooks, Peter; Brown, Andrew; Matucci-Cerinic, Marco; Choi, Hyon; Combe, Bernard; de Wit, Maarten; Dougados, Maxime; Emery, Paul; Furst, Dan; Gomez-Reino, Juan; Hawker , Gillian; Keystone, Edward; Khanna, Dinesh; Kirwan, John; Kvien, Tore; Landewé, Robert; Listing, Joachim; Michaud, Kaleb; Mola, Emilio Martin; Montie, Pam; Pincus, Ted; Richards, Pam; Siegel, Jeff; Simon, Lee; Sokka, Tuulikki; Strand, Vibeke; Tugwell, Peter; Tyndall, Alan; van der Heijde, Desirée; Verstappen, Suzan; White, Barbara; Wolfe, Fred; Zink, Angela; Boers, Maarten
2010-01-01
Background With remission in rheumatoid arthritis (RA) an increasingly attainable goal, there is no widely used definition of remission that is stringent but achievable and could be applied uniformly as an outcome in clinical trials. Methods A committee consisting of members of the American College of Rheumatology, the European League Against Rheumatism and the Outcome Measures in Rheumatology Initiative (OMERACT) met to guide the process and review prespecified analyses from clinical trials of patients with RA. The committee requested a stringent definition (little, if any, active disease) and decided to use core set measures to define remission including at least joint counts and an acute phase reactant. Members were surveyed to select the level of each core set measure consistent with remission. Candidate definitions of remission were tested including those that constituted a number of individual measures in remission (Boolean approach) as well as definitions using disease activity indexes. To select a definition of remission, trial data were analyzed to examine the added contribution of patient reported outcomes and the ability of candidate measures to predict later good x-ray and functional outcomes. Results Survey results for the definition of remission pointed to indexes at published thresholds and to a count of core set measures with each measure scored as 1 or less (e.g. tender and swollen joint counts, CRP and global assessments on 0-10 scale). Analyses suggested the need to include a patient reported measure. Examination of 2 year follow-up data suggested that many candidate definitions performed comparably in terms of predicting later good x-ray and functional outcomes, although DAS28 based measures of remission did not predict good radiographic outcomes as well as did the other candidate definitions. Given these and other considerations, we propose that a patient be defined as in remission based on one of two definitions : 1: When their scores on the
Radiologic atlas of rheumatic diseases
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dihlmann, W.
1986-01-01
This book is an ''atlas of rheumatic joint disease'' selected from 20 years of personal experience by the author. The author sets a goal of demonstrating the value of soft-tissue imaging in the diagnosis of early joint disease. This goal is achieved with high quality reproductions, many of which are presented in duplicate to illustrate bone and soft-tissue changes. The contents include an introductory overview of the ''Mosaic of Arthritis'' followed by sections on adult rheumatoid arthritis, seronegative spondyloarthropathies, classic collagen disease, enthesiopathies, and lastly a section on gout and psuedogout. The subject index is specific and indexes figures withmore » boldface type. Each section is introduced by a brief outline or overview of the radiographic spectrum of the joint disorder to be illustrated.« less
Smith, Eric E; Saposnik, Gustavo; Biessels, Geert Jan; Doubal, Fergus N; Fornage, Myriam; Gorelick, Philip B; Greenberg, Steven M; Higashida, Randall T; Kasner, Scott E; Seshadri, Sudha
2017-02-01
Two decades of epidemiological research shows that silent cerebrovascular disease is common and is associated with future risk for stroke and dementia. It is the most common incidental finding on brain scans. To summarize evidence on the diagnosis and management of silent cerebrovascular disease to prevent stroke, the Stroke Council of the American Heart Association convened a writing committee to evaluate existing evidence, to discuss clinical considerations, and to offer suggestions for future research on stroke prevention in patients with 3 cardinal manifestations of silent cerebrovascular disease: silent brain infarcts, magnetic resonance imaging white matter hyperintensities of presumed vascular origin, and cerebral microbleeds. The writing committee found strong evidence that silent cerebrovascular disease is a common problem of aging and that silent brain infarcts and white matter hyperintensities are associated with future symptomatic stroke risk independently of other vascular risk factors. In patients with cerebral microbleeds, there was evidence of a modestly increased risk of symptomatic intracranial hemorrhage in patients treated with thrombolysis for acute ischemic stroke but little prospective evidence on the risk of symptomatic hemorrhage in patients on anticoagulation. There were no randomized controlled trials targeted specifically to participants with silent cerebrovascular disease to prevent stroke. Primary stroke prevention is indicated in patients with silent brain infarcts, white matter hyperintensities, or microbleeds. Adoption of standard terms and definitions for silent cerebrovascular disease, as provided by prior American Heart Association/American Stroke Association statements and by a consensus group, may facilitate diagnosis and communication of findings from radiologists to clinicians. © 2016 American Heart Association, Inc.
Powers, William J; Rabinstein, Alejandro A; Ackerson, Teri; Adeoye, Opeolu M; Bambakidis, Nicholas C; Becker, Kyra; Biller, José; Brown, Michael; Demaerschalk, Bart M; Hoh, Brian; Jauch, Edward C; Kidwell, Chelsea S; Leslie-Mazwi, Thabele M; Ovbiagele, Bruce; Scott, Phillip A; Sheth, Kevin N; Southerland, Andrew M; Summers, Deborah V; Tirschwell, David L
2018-03-01
The purpose of these guidelines is to provide an up-to-date comprehensive set of recommendations for clinicians caring for adult patients with acute arterial ischemic stroke in a single document. The intended audiences are prehospital care providers, physicians, allied health professionals, and hospital administrators. These guidelines supersede the 2013 guidelines and subsequent updates. Members of the writing group were appointed by the American Heart Association Stroke Council's Scientific Statements Oversight Committee, representing various areas of medical expertise. Strict adherence to the American Heart Association conflict of interest policy was maintained. Members were not allowed to participate in discussions or to vote on topics relevant to their relations with industry. The members of the writing group unanimously approved all recommendations except when relations with industry precluded members voting. Prerelease review of the draft guideline was performed by 4 expert peer reviewers and by the members of the Stroke Council's Scientific Statements Oversight Committee and Stroke Council Leadership Committee. These guidelines use the American College of Cardiology/American Heart Association 2015 Class of Recommendations and Levels of Evidence and the new American Heart Association guidelines format. These guidelines detail prehospital care, urgent and emergency evaluation and treatment with intravenous and intra-arterial therapies, and in-hospital management, including secondary prevention measures that are appropriately instituted within the first 2 weeks. The guidelines support the overarching concept of stroke systems of care in both the prehospital and hospital settings. These guidelines are based on the best evidence currently available. In many instances, however, only limited data exist demonstrating the urgent need for continued research on treatment of acute ischemic stroke. © 2018 American Heart Association, Inc.
Mvondo, Charles Mve; Pugliese, Marta; Giamberti, Alessandro; Chelo, David; Kuate, Liliane Mfeukeu; Boombhi, Jerome; Dailor, Ellen Marie
2016-01-01
Rheumatic valve disease, a consequence of acute rheumatic fever, remains endemic in developing countries in the sub-Saharan region where it is the leading cause of heart failure and cardiovascular death, involving predominantly a young population. The involvement of the mitral valve is pathognomonic and mitral surgery has become the lone therapeutic option for the majority of these patients. However, controversies exist on the choice between valve repair or prosthetic valve replacement. Although the advantages of mitral valve repair over prosthetic valve replacement in degenerative mitral disease are well established, this has not been the case for rheumatic lesions, where the use of prosthetic valves, specifically mechanical devices, even in poorly compliant populations remains very common. These patients deserve more accurate evaluation in the choice of the surgical strategy which strongly impacts the post-operative outcomes. This report discusses the factors supporting mitral repair surgery in rheumatic disease, according to the patients' characteristics and the effectiveness of the current repair techniques compared to prosthetic valve replacement in developing countries.
Franco, André Silva; Freitas, Thiago Quadrante; Bernardo, Wanderley M; Pereira, Rosa Maria R
2017-06-01
Vitamin D serum levels and the presence and activity of rheumatic conditions have been associated. However, many studies are merely observational, and the existent randomized clinical trials were never systematically analyzed. Therefore, this study aims to provide a systematic review and meta-analysis of such a topic. MEDLINE, EMBASE, LILACS, COCHRANE, and CINAHL were explored to identify randomized trials that investigated clinical repercussions of vitamin D (or analogs) supplementation for at least 3 months in rheumatic diseases. Standardized clinical and/or laboratorial outcomes related to disease activity were analyzed according to each disease before and after supplementation. Database searches rendered 668 results; 9 were included-5 on rheumatoid arthritis, 3 on systemic lupus erythematosus, and 1 on systemic sclerosis. Seven of the studies were meta-analyzed. After vitamin D supplementation, rheumatoid arthritis recurrence decreased; however, not significantly (risk difference = -0.10, 95% CI = -0.21, 0.00, P = .05). No statistical significance was observed regarding visual analog scale (mean difference = 2.79, 95% CI = -1.87, 7.44, P = .24) and disease activity score28 (mean difference = -0.31, 95% CI = -0.86, 0.25, P = .28). Regarding systemic lupus erythematosus, anti-dsDNA positivity was significantly reduced (risk difference = -0.10, 95% CI = -0.18, -0.03; P = .005). Vitamin D supplementation reduced anti-dsDNA positivity on systemic lupus erythematosus and could possibly reduce rheumatoid arthritis recurrence, although novel randomized clinical trials are needed to confirm and extend the benefits of this hormone in immune-mediated rheumatic diseases.
Avogaro, Angelo
2016-03-01
There is a clear epidemiologic association between glycemic control and cardiovascular disease. There is strong evidence of a microvascular benefit by lowering glycated hemoglobin <7% while acknowledging lack of proven macrovascular benefits. It is therefore relevant, in all diabetic patients, to control all major cardiovascular risk factors such as obesity, hypertension, and dyslipidemia. These risk factors, easily measurable, account for 90% of acute myocardial infarction. In this review, the update on prevention of cardiovascular disease in adults with type 2 diabetes mellitus from the American Heart Association and the American Diabetes Association is discussed and commented.
Menezes, Rikitha; Pantelyat, Alexander; Izbudak, Izlem; Birnbaum, Julius
2015-08-01
Patients with rheumatic diseases can present with movement and other neurodegenerative disorders. It may be underappreciated that movement and other neurodegenerative disorders can encompass a wide variety of disease entities. Such disorders are strikingly heterogeneous and lead to a wider spectrum of clinical injury than seen in Parkinson's disease. Therefore, we sought to stringently phenotype movement and other neurodegenerative disorders presenting in a case series of rheumatic disease patients. We integrated our findings with a review of the literature to understand mechanisms which may account for such a ubiquitous pattern of clinical injury.Seven rheumatic disease patients (5 Sjögren's syndrome patients, 2 undifferentiated connective tissue disease patients) were referred and could be misdiagnosed as having Parkinson's disease. However, all of these patients were ultimately diagnosed as having other movement or neurodegenerative disorders. Findings inconsistent with and more expansive than Parkinson's disease included cerebellar degeneration, dystonia with an alien-limb phenomenon, and nonfluent aphasias.A notable finding was that individual patients could be affected by cooccurring movement and other neurodegenerative disorders, each of which could be exceptionally rare (ie, prevalence of ∼1:1000), and therefore with the collective probability that such disorders were merely coincidental and causally unrelated being as low as ∼1-per-billion. Whereas our review of the literature revealed that ubiquitous patterns of clinical injury were frequently associated with magnetic resonance imaging (MRI) findings suggestive of a widespread vasculopathy, our patients did not have such neuroimaging findings. Instead, our patients could have syndromes which phenotypically resembled paraneoplastic and other inflammatory disorders which are known to be associated with antineuronal antibodies. We similarly identified immune-mediated and inflammatory markers of injury
Dalbeth, Nicola; Bardin, Thomas; Doherty, Michael; Lioté, Frédéric; Richette, Pascal; Saag, Kenneth G; So, Alexander K; Stamp, Lisa K; Choi, Hyon K; Terkeltaub, Robert
2017-09-01
In November 2016, the American College of Physicians (ACP) published a clinical practice guideline on the management of acute and recurrent gout. This guideline differs substantially from the latest guidelines generated by the American College of Rheumatology (ACR), European League Against Rheumatism (EULAR) and 3e (Evidence, Expertise, Exchange) Initiative, despite reviewing largely the same body of evidence. The Gout, Hyperuricemia and Crystal-Associated Disease Network (G-CAN) convened an expert panel to review the methodology and conclusions of these four sets of guidelines and examine possible reasons for discordance between them. The G-CAN position, presented here, is that the fundamental pathophysiological knowledge underlying gout care, and evidence from clinical experience and clinical trials, supports a treat-to-target approach for gout aimed at lowering serum urate levels to below the saturation threshold at which monosodium urate crystals form. This practice, which is truly evidence-based and promotes the steady reduction in tissue urate crystal deposits, is promoted by the ACR, EULAR and 3e Initiative recommendations. By contrast, the ACP does not provide a clear recommendation for urate-lowering therapy (ULT) for patients with frequent, recurrent flares or those with tophi, nor does it recommend monitoring serum urate levels of patients prescribed ULT. Results from emerging clinical trials that have gout symptoms as the primary end point are expected to resolve this debate for all clinicians in the near term future.
Jetha, Arif; Badley, Elizabeth; Beaton, Dorcas; Fortin, Paul R; Shiff, Natalie J; Gignac, Monique A M
2015-09-01
To examine work absenteeism, job disruptions, and perceived productivity loss and factors associated with each outcome in young adults living with systemic lupus erythematosus (SLE) and juvenile arthritis (JA). One hundred forty-three young adults, ages 18-30 years with SLE (54.5%) and JA (45.5%), completed an online survey of work experiences. Demographic, health (e.g., fatigue, disease activity), psychosocial (e.g., independence, social support), and work context (e.g., career satisfaction, job control, self-disclosure) information was collected. Participants were asked about absenteeism, job disruptions, and perceived productivity loss in the last 6 months. Log Poisson regression analyses examined factors associated with work outcomes. A majority of participants (59%) were employed and reported a well-managed health condition. Employed respondents were satisfied with their career progress and indicated moderate job control. More than 40% of participants reported absenteeism, job disruptions, and productivity loss. Greater job control and self-disclosure, and less social support, were related to a higher likelihood of absenteeism. More disease activity was related to a greater likelihood of reporting job disruptions. Lower fatigue and higher job control were associated with a reduced likelihood of a productivity loss. Young adult respondents with rheumatic disease experienced challenges with employment, including absenteeism, job disruptions, and productivity loss. While related to greater absenteeism, job control could play a role in a young person's ability to manage their health condition and sustain productive employment. Greater attention should also be paid to understanding health factors and social support in early work experiences. © 2015, American College of Rheumatology.
American Psychological Association: Annual Report, 2008
ERIC Educational Resources Information Center
American Psychologist, 2009
2009-01-01
This article presents the 2008 annual reports from the various directorates and offices of the American Psychological Association (APA). In 2008, APA continued to work on initiatives, programs, and products that lend value to the member's psychology career, support the future of their discipline, and serve the public. APA's goal is to strengthen…
American Camping Association Annual Report, 2000.
ERIC Educational Resources Information Center
American Camping Association, Martinsville, IN.
The American Camping Association (ACA) is a community of camp professionals dedicated to enriching the lives of children and adults through the camp experience. This annual report describes ACA activities during 2000, grouped in five areas: (1) expansion of services and other development of ACA's 24 regional sections and partnerships with other…
Adams, Forrest H.
1956-01-01
Certain of the acute phase reactant tests were performed on the same specimen of blood from persons with the following states: Normal, acute respiratory disease, streptococcosis, acute rheumatic fever, acute glomerulonephritis, acute rheumatoid arthritis, inactive rheumatic fever, lupus erythematosus, malignant disease, obesity, asthma, and allergic rhinitis. Of the tests performed, the mucoprotein-tyrosine and the antistreptolysin-0 titer when done together appeared to be the most discriminating. It is suggested that the performance of such tests on the same sample of blood might aid in differentiating mild acute rheumatic fever and acute rheumatoid arthritis from each other and also from other disease states. PMID:13343008
NASA Astrophysics Data System (ADS)
Prapavat, Viravuth; Schuetz, Rijk; Runge, Wolfram; Beuthan, Juergen; Mueller, Gerhard J.
1995-12-01
This paper presents in-vitro-studies using the scattered intensity distribution obtained by cw- transillumination to examine the condition of rheumatic disorders of interphalangeal joints. Inflammation of joints, due to rheumatic diseases, leads to changes in the synovial membrane, synovia composition and content, and anatomic geometrical variations. Measurements have shown that these rheumatic induced inflammation processes result in a variation in optical properties of joint systems. With a scanning system the interphalangeal joint is transilluminated with diode lasers (670 nm, 905 nm) perpendicular to the joint cavity. The detection of the entire distribution of the transmitted radiation intensity was performed with a CCD camera. As a function of the structure and optical properties of the transilluminated volume we achieved distributions of scattered radiation which show characteristic variations in intensity and shape. Using signal and image processing procedures we evaluated the measured scattered distributions regarding their information weight, shape and scale features. Mathematical methods were used to find classification criteria to determine variations of the joint condition.
Periodontitis associated with chronic kidney disease among Mexican Americans.
Ioannidou, Effie; Hall, Yoshio; Swede, Helen; Himmelfarb, Jonathan
2013-01-01
In comparison to non-Hispanic whites, a number of health-care disparities, including poor oral health, have been identified among Hispanics in general and Mexican Americans in particular. We hypothesized that Mexican Americans with chronic kidney disease (CKD) would have higher prevalence of chronic periodontitis compared with Mexican Americans with normal kidney function, and that the level of kidney function would be inversely related to the prevalence of periodontal disease. We examined this hypothesis using the National Health and Nutrition Examination Survey 1988-1994 (NHANES III) data set. We followed the American Academy of Periodontology/Center for Disease Control and Prevention case definition for periodontitis. Glomerular filtration rate was estimated using the CKD-Epidemiology equation for Hispanic populations. The classification to CKD stages was based on the National Kidney Foundation Kidney Disease Outcomes Quality Initiative. Periodontitis prevalence increased across the kidney function groups showing a statistically significant dose-response association (P<0.001). Mexican Americans with reduced kidney function were twofold more likely to have periodontitis compared with Mexican Americans with normal kidney function after adjusting for potential confounders such as smoking, diabetes, and socioeconomic status. Multivariate adjusted odds ratio for periodontitis significantly increased with 1, 5, and 10 mL/minute estimated glomerular filtration rate reduction from the mean. This is the first report, to the best our knowledge, that showed an increase of periodontitis prevalence with decreased kidney function in this population. © 2012 American Association of Public Health Dentistry.
Salonen, E M; Miettinen, A; Walle, T K; Koskenmies, S; Kere, J; Julkunen, H
2004-10-01
To investigate the prevalence and diagnostic significance of antibodies against telomeric DNA in systemic lupus erythematosus (SLE) and other autoimmune rheumatic diseases, and to make comparisons with five conventional anti-DNA or anti-nuclear antibody (ANA) assays. Antibodies to telomeres, which are highly repetitive sequences of DNA (TTAGGG/CCCTAA) at the end of eukaryotic chromosomes, were measured by an enzyme linked immunosorbent assay (ELISA) in 305 patients with SLE and 125 patients with other autoimmune rheumatic diseases (78 rheumatoid arthritis, 32 primary Sjögren's syndrome, eight mixed connective tissue disease, seven miscellaneous rheumatic diseases). Other assays used were two commercial ELISA assays for anti-dsDNA using calf thymus as antigen, Crithidialuciliae immunofluorescence, and radioimmunoassay (RIA) for anti-dsDNA and immunofluorescence using Hep-2 cells for ANA. The prevalence of anti-telomere in SLE was 60%, v 5% in rheumatoid arthritis and 18% in other autoimmune rheumatic diseases. Specificity of anti-telomere for SLE was 91%; positive and negative predictive values were 95% and 46%, respectively. For anti-dsDNA by two ELISA assays using calf thymus as antigen, sensitivities were 69% and 29% and specificities 66% and 96%, respectively. Other anti-dsDNA assays had low sensitivities (RIA 43%, Crithidia immunofluorescence 13%). The association of anti-telomere with a history of nephritis in patients with SLE was stronger (p = 0.005) than by any other assay (p = 0.006-0.999). The correlations between the different assays were good (p<0.001 for all comparisons). The new ELISA for anti-telomere antibodies using standardised human dsDNA as antigen is a sensitive and highly specific test for SLE.
Crisis and Opportunity: The Founding of the Association of American Colleges
ERIC Educational Resources Information Center
Curtis, Mark H.
2014-01-01
It is not a surprise that presidents of American colleges formed an association. What is cause for wonder is why it took them so long. By 1869, there were 563 colleges in this nation. Yet not until 1914 did a handful of presidents feel the need to band together and found the Association of American Colleges (AAC). The Association of American…
2005 Annual Report of the American Psychological Association
ERIC Educational Resources Information Center
American Psychologist, 2006
2006-01-01
This annual report of the American Psychological Association (APA) describes the association's activities and accomplishments in 2005. The examples provided in this report are a small sampling of all that APA is doing to advance the discipline of psychology in an ever-changing world.
Antman, Elliott M; Creager, Mark A; Houser, Steven R; Warner, John J; Konig, Madeleine
2017-12-12
Net US spending on pharmaceuticals reached $309.5 billion in 2015, an 8.5% increase from the year before, and is expected to reach between $370 and $400 billion by 2020. These current and projected levels have raised serious concerns by policy makers, providers, payers, and patient groups that they are unsustainable and threaten the affordability of and accessibility to much-needed therapies for patients. Two trends related to drugs/biologics and generic drugs/biosimilars underlie this overall increase in spending. First, the market entry prices of innovator pharmaceutical products, or brand drugs and biologics, are at levels that some assessments consider unaffordable to the healthcare system. Second, prices for some established generic drugs such as digoxin and captopril have seen sharp and rapid increases. As an evidence-based patient advocacy organization dedicated to improving the cardiovascular health of all Americans, the American Heart Association has a unique role in advocating for treatments, including medicines that are available, affordable, and accessible to patients. This advisory serves to lay out a set of principles that will guide association engagement in pursuit of this goal. © 2017 American Heart Association, Inc.
Hemphill, J Claude; Greenberg, Steven M; Anderson, Craig S; Becker, Kyra; Bendok, Bernard R; Cushman, Mary; Fung, Gordon L; Goldstein, Joshua N; Macdonald, R Loch; Mitchell, Pamela H; Scott, Phillip A; Selim, Magdy H; Woo, Daniel
2015-07-01
The aim of this guideline is to present current and comprehensive recommendations for the diagnosis and treatment of spontaneous intracerebral hemorrhage. A formal literature search of PubMed was performed through the end of August 2013. The writing committee met by teleconference to discuss narrative text and recommendations. Recommendations follow the American Heart Association/American Stroke Association methods of classifying the level of certainty of the treatment effect and the class of evidence. Prerelease review of the draft guideline was performed by 6 expert peer reviewers and by the members of the Stroke Council Scientific Oversight Committee and Stroke Council Leadership Committee. Evidence-based guidelines are presented for the care of patients with acute intracerebral hemorrhage. Topics focused on diagnosis, management of coagulopathy and blood pressure, prevention and control of secondary brain injury and intracranial pressure, the role of surgery, outcome prediction, rehabilitation, secondary prevention, and future considerations. Results of new phase 3 trials were incorporated. Intracerebral hemorrhage remains a serious condition for which early aggressive care is warranted. These guidelines provide a framework for goal-directed treatment of the patient with intracerebral hemorrhage. © 2015 American Heart Association, Inc.
Six new species of anoetid mites associated with North American scolytidae
J.P. Woodring; John C. Moser
1970-01-01
Only one species of Anoetidae was previously recorded associated with North American Scolytidae. Five new species of Anoetus and one new species of Bonomoia associated with North American bark beetles are described. Two nomen novum (due to homonymy) in the genus Anoetus are proposed. Anoetus varia...
Obesity-Associated Hypertension: the Upcoming Phenotype in African-American Women.
Samson, Rohan; Qi, Andrea; Jaiswal, Abhishek; Le Jemtel, Thierry H; Oparil, Suzanne
2017-05-01
The present obesity epidemic particularly affects African-American women. Whether the obesity epidemic will alter the hypertension phenotype in African-American women is entertained. The prevalence of morbid obesity is steadily increasing in African-American women, who are prone to developing hypertension (HTN) even in the absence of obesity. The obesity-associated hypertension phenotype is characterized by marked sympathetic nervous system activation and resistance/refractoriness to antihypertensive therapy. Weight loss achieved through lifestyle interventions and pharmacotherapy has a modest and rarely sustained antihypertensive effect. In contrast, bariatric surgery has a sustained antihypertensive effect, as evidenced by normalization of hypertension or lessening of antihypertensive therapy. The prevalence of HTN and its obesity-associated phenotype is likely to increase in African-American women over the next decades. Obese African-American women may be increasingly referred for bariatric surgery when hypertension remains uncontrolled despite lifestyle interventions and pharmacological therapy for weight loss and blood pressure (BP) control.
2010 Annual Report of the American Psychological Association
ERIC Educational Resources Information Center
American Psychologist, 2011
2011-01-01
This report presents the 2010 annual report of the American Psychological Association (APA). It provides the highlights of the association's and individual directorate's activities to APA members. APA continued its efforts to advance psychological practice and ensure the public's access to high-quality psychological services, apply psychological…
American Heart Association's Call to Action for Payment and Delivery System Reform.
Bufalino, Vincent J; Berkowitz, Scott A; Gardner, Timothy J; Piña, Ileana L; Konig, Madeleine
2017-08-15
The healthcare system is undergoing a transition from paying for volume to paying for value. Clinicians, as well as public and private payers, are beginning to implement alternative delivery and payment models, such as the patient-centered medical home, accountable care organizations, and bundled payment arrangements. Implementation of these new models will necessitate delivery system transformation and will actively involve all fields of medical care, in particular medicine and surgery. This call to action, on behalf of the American Heart Association's Expert Panel on Payment and Delivery System Reform, serves to offer support and direction for further involvement by the American Heart Association. In doing so, it (1) provides baseline review and definition of the present models and some of the early results of these delivery models, including outcomes; (2) initiates a conversation within the American Heart Association on the impact of payment and delivery system reform, as well as how the American Heart Association should engage in the interest of patients; (3) issues a call to action to our organization and to cardiovascular and stroke health professionals across the country to become educated about these models so to as to understand their impact on patient care; and (4) asks the government and other funding agencies, including the American Heart Association, to begin supporting and prioritizing meaningful research endeavors to further evaluate these models. © 2017 American Heart Association, Inc.
Vogelstein, Eric
2017-01-01
This discussion paper critically assesses the American Nurses Association's stated arguments against nurse participation in assisted suicide, as found in its current (2013) position statement. Seven distinct arguments can be gleaned from the American Nurses Association's statement, based on (1) the American Nurses Association's Code of Ethics with Interpretive Statements and its injunction against nurses acting with the sole intent to end life, (2) the risks of abuse and misuse of assisted suicide, (3) nursing's social contract or covenant with society, (4) the contention that nurses must not harm their patients, (5) the sanctity of life, (6) the traditions of nursing, and (7) the fundamental goals of nursing. Each of these arguments is evaluated, and none are found to be convincing. This is crucial because the American Nurses Association's official stance on nurse participation in assisted suicide can have significant consequences for the well-being of nurses who care for patients in jurisdictions in which assisted suicide is legally available. The American Nurses Association should therefore have a strong and convincing justification for opposing the practice, if it is to take such a position. That it fails to evince such a justification in its official statement on the matter places a burden on the American Nurses Association to more strongly justify its position, or else abandon its stance against nurse participation in assisted suicide.
American Kinesiology Association: A National Effort to Promote Kinesiology
ERIC Educational Resources Information Center
Morrow, James R., Jr.; Thomas, Jerry R.
2010-01-01
The American Academy of Kinesiology and Physical Education (AAKPE) and The American Kinesiology Association (AKA) should work together to help kinesiology thrive. Data are provided about kinesiology that reflects its visibility in PubMed and Google. Survey data from AKA show the rapid growth of the undergraduate major and graduate programs. In…
Alvarez-Nemegyei, José; Peláez-Ballestas, Ingris; Sanin, Luz Helena; Cardiel, Mario H; Ramirez-Angulo, Angelica; Goycochea-Robles, Maria-Victoria
2011-01-01
To assess the prevalence of musculoskeletal (MSK) pain and rheumatic diseases in the southeastern Mexican state of Yucatán. Using the Community Oriented Program in the Rheumatic Diseases (COPCORD) methodology, we performed a door-to-door, cross-sectional study generated through a multistage, stratified, randomized method on 3915 adult residents (age 42.7 ± 17.1 yrs; women 61.8%; urban setting 45.7%) of the Mexican state of Yucatán. We used universally accepted criteria for the diagnosis or classification of rheumatoid arthritis (RA), osteoarthritis (OA; knee and hand), fibromyalgia, systemic lupus erythematosus (SLE), gout, ankylosing spondylitis, regional rheumatic pain syndromes, and inflammatory back pain. Nontraumatic MSK pain in the last 7 days was present in 766 (19.6%; 95% CI 18.3-20.8) individuals. MSK pain was more prevalent in women (26.6%) versus men (12.2%; p < 0.01). Self-reported MSK disability occurred in 1.7%. Most MSK pain-related variables were consistently more prevalent in the urban setting. The prevalence of rheumatic disease was: OA 6.8% (95% CI 6.0-7.6); back pain 3.8% (95% CI 3.2-4.4); RA 2.8% (95% CI 2.2-3.3); rheumatic regional pain syndromes 2.3% (95% CI 1.9-2.8); inflammatory back pain 0.7% (95% CI 0.5-1.0); fibromyalgia 0.2% (95% CI 0.1-0.4); gout 0.1% (95% CI 0.07-0.3); and SLE 0.07% (95% CI 0.01-0.2). The prevalence of MSK pain was 19.6%. MSK pain was more prevalent in women and in the urban setting. A remarkably high prevalence of RA was found in this population, which suggests a role for geographic factors.
Update on the American Mosquito Control Association
USDA-ARS?s Scientific Manuscript database
The American Mosquito Control Association in a non-profit scientific organization dedicated to promoting the highest standard in professional mosquito control. It is comprised of more than 1300 members representing students, scientists, regulators, industry, mosquito control employees and many other...
Vitamin D endocrine system and the immune response in rheumatic diseases.
Cutolo, Maurizio; Plebani, M; Shoenfeld, Yehuda; Adorini, Luciano; Tincani, Angela
2011-01-01
Epidemiological evidence indicates a significant association between vitamin D deficiency and an increased incidence of autoimmune diseases. The presence of vitamin D receptors (VDRs) in the cells of the immune system and the fact that several of these cells produce the vitamin D hormone suggested that vitamin D could have immunoregulatory properties, and now potent immunomodulatory activities on dendritic cells, Th1 and Th17 cells, as well as B cells have been confirmed. Serum levels of vitamin D have been found to be significantly lower in patients with systemic lupus erythematosus, undifferentiated connective tissue disease, and type-1 diabetes mellitus than in the healthy population. In addition, it was also found that lower levels of vitamin D were associated with higher disease activity in rheumatoid arthritis. Promising clinical results together with evidence for the regulation of multiple immunomodulatory mechanisms by VDR agonists represent a sound basis for further exploration of their potential in the treatment of rheumatic autoimmune disorders. Copyright © 2011 Elsevier Inc. All rights reserved.
The inflammatory role of phagocyte apoptotic pathways in rheumatic diseases.
Cuda, Carla M; Pope, Richard M; Perlman, Harris
2016-08-23
Rheumatoid arthritis affects nearly 1% of the world's population and is a debilitating autoimmune condition that can result in joint destruction. During the past decade, inflammatory functions have been described for signalling molecules classically involved in apoptotic and non-apoptotic death pathways, including, but not limited to, Toll-like receptor signalling, inflammasome activation, cytokine production, macrophage polarization and antigen citrullination. In light of these remarkable advances in the understanding of inflammatory mechanisms of the death machinery, this Review provides a snapshot of the available evidence implicating death pathways, especially within the phagocyte populations of the innate immune system, in the perpetuation of rheumatoid arthritis and other rheumatic diseases. Elevated levels of signalling mediators of both extrinsic and intrinsic apoptosis, as well as the autophagy, are observed in the joints of patients with rheumatoid arthritis. Furthermore, risk polymorphisms are present in signalling molecules of the extrinsic apoptotic and autophagy death pathways. Although research into the mechanisms underlying these pathways has made considerable progress, this Review highlights areas where further investigation is particularly needed. This exploration is critical, as new discoveries in this field could lead to the development of novel therapies for rheumatoid arthritis and other rheumatic diseases.
Functional autoantibodies targeting G protein-coupled receptors in rheumatic diseases.
Cabral-Marques, Otavio; Riemekasten, Gabriela
2017-11-01
G protein-coupled receptors (GPCRs) comprise the largest and most diverse family of integral membrane proteins that participate in different physiological processes such as the regulation of the nervous and immune systems. Besides the endogenous ligands of GPCRs, functional autoantibodies are also able to bind GPCRs to trigger or block intracellular signalling pathways, resulting in agonistic or antagonistic effects, respectively. In this Review, the effects of functional GPCR-targeting autoantibodies on the pathogenesis of autoimmune diseases, including rheumatic diseases, are discussed. Autoantibodies targeting β1 and β2 adrenergic receptors, which are expressed by cardiac and airway smooth muscle cells, respectively, have an important role in the development of asthma and cardiovascular diseases. In addition, high levels of autoantibodies against the muscarinic acetylcholine receptor M3 as well as those targeting endothelin receptor type A and type 1 angiotensin II receptor have several implications in the pathogenesis of rheumatic diseases such as Sjögren syndrome and systemic sclerosis. Expanding the knowledge of the pathophysiological roles of autoantibodies against GPCRs will shed light on the biology of these receptors and open avenues for new therapeutic approaches.
Goodman, Susan M; Springer, Bryan; Guyatt, Gordon; Abdel, Matthew P; Dasa, Vinod; George, Michael; Gewurz-Singer, Ora; Giles, Jon T; Johnson, Beverly; Lee, Steve; Mandl, Lisa A; Mont, Michael A; Sculco, Peter; Sporer, Scott; Stryker, Louis; Turgunbaev, Marat; Brause, Barry; Chen, Antonia F; Gililland, Jeremy; Goodman, Mark; Hurley-Rosenblatt, Arlene; Kirou, Kyriakos; Losina, Elena; MacKenzie, Ronald; Michaud, Kaleb; Mikuls, Ted; Russell, Linda; Sah, Alexander; Miller, Amy S; Singh, Jasvinder A; Yates, Adolph
2017-08-01
This collaboration between the American College of Rheumatology and the American Association of Hip and Knee Surgeons developed an evidence-based guideline for the perioperative management of antirheumatic drug therapy for adults with rheumatoid arthritis (RA), spondyloarthritis (SpA) including ankylosing spondylitis and psoriatic arthritis, juvenile idiopathic arthritis (JIA), or systemic lupus erythematosus (SLE) undergoing elective total hip (THA) or total knee arthroplasty (TKA). A panel of rheumatologists, orthopedic surgeons specializing in hip and knee arthroplasty, and methodologists was convened to construct the key clinical questions to be answered in the guideline. A multi-step systematic literature review was then conducted, from which evidence was synthesized for continuing versus withholding antirheumatic drug therapy and for optimal glucocorticoid management in the perioperative period. A Patient Panel was convened to determine patient values and preferences, and the Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of evidence and the strength of recommendations, using a group consensus process through a convened Voting Panel of rheumatologists and orthopedic surgeons. The strength of the recommendation reflects the degree of certainty that benefits outweigh harms of the intervention, or vice versa, considering the quality of available evidence and the variability in patient values and preferences. The guideline addresses the perioperative use of antirheumatic drug therapy including traditional disease-modifying antirheumatic drugs, biologic agents, tofacitinib, and glucocorticoids in adults with RA, SpA, JIA, or SLE who are undergoing elective THA or TKA. It provides recommendations regarding when to continue, when to withhold, and when to restart these medications, and the optimal perioperative dosing of glucocorticoids. The guideline includes 7 recommendations, all of which are conditional
Posterior leaflet preservation during mitral valve replacement for rheumatic mitral stenosis.
Djukić, P L; Obrenović-Kirćanski, B B; Vranes, M R; Kocica, M J; Mikić, A Dj; Velinović, M M; Kacar, S M; Kovacević, N S; Parapid, B J
2006-01-01
Mitral valve replacement with posterior leaflet preservation was shown beneficial for postoperative left vetricular (LV) performance in patients with mitral regurgitation. Some authors find it beneficial even for the long term LV function. We investigated a long term effect of this technique in patients with rheumatic mitral stenosis. We studied 20 patents with mitral valve replacement due to rheumatic mitral stenosis, in the period from January 1988 to December 1989. In group A (10 patients) both leaflets and coresponding chordal excision was performed, while in group B (10 patients) the posterior leaflet was preserved. In all patients a Carbomedics valve was inserted. We compared clinical pre and postoperative status, as well as hemodynamic characteristics of the valve and left ventricle in both groups. Control echocardiographyc analysis included: maximal (PG) and mean (MG) gradients; effective valve area (AREA); telediastolic (TDV) and telesystolic (TSV) LV volume; stroke volume (SV); ejection fraction (EF); fractional shortening (FS) and segmental LV motion. The mean size of inserted valve was 26.6 in group A and 27.2 in group B. Hemodynamic data: PG (10.12 vs 11.1); MG (3.57 vs 3.87); AREA (2.35 vs 2.30); TDV 126.0 vs 114.5); TSV (42.2 vs 36.62); SV (83.7 vs 77.75); EF (63.66 vs 67.12); FS (32.66 vs 38.25). Diaphragmal segmental hypokinesis was evident in one patient from group A and in two patients from group B. In patients with rheumatic stenosis, posterior leaflet preservation did not have increased beneficial effect on left ventricular performance during long-term follow-up. An adequate posterior leaflet preservation does not change hemodynamic valvular characteristics even after long-term follow-up.
2009 Annual Report of the American Psychological Association
ERIC Educational Resources Information Center
American Psychologist, 2010
2010-01-01
This annual report of the American Psychological Association (APA) describes the association's activities and accomplishments in 2009. It describes strides made toward the goal of infusing psychology into the health care marketplace and of bringing psychology--and the unique skills of psychologists--to the attention of the public. This report aims…
Federal Legislative Policy of the American Library Association.
ERIC Educational Resources Information Center
American Library Association, Chicago, IL. Legislation Committee.
The American Library Association's policy on federal legislation is based on its objectives of promoting and improving library service and librarianship. Representing those who use libraries as well as those who operate them, the Association is a source of information on libraries and information services for those concerned with formulating and…
The history of bacteriologic concepts of rheumatic fever and rheumatoid arthritis.
Benedek, Thomas G
2006-10-01
Review of the development of etiologic and pathogenetic concepts of rheumatic fever (RF) and rheumatoid arthritis (RA) from the beginning of clinical bacteriology to the discovery of antibiotics. Analysis of English and German language publications pertaining to bacteriology and "rheumatism" between the 1870s and 1940s. Early in the 20th century there was a widely held belief that a microbial cause would eventually be found for most diseases. This encouraged pursuit of the intermittent findings of positive blood and synovial fluid cultures in cases of RF and RA. Development of a streptococcal agglutination test supported the erroneous belief that RA is a streptococcal infection, while the simultaneous development of other immunologic tests for streptococci suggested that a hemolytic streptococcus was etiologic in RF. Table 1 provides a chronology of major events supporting and retarding resolutions. Much of the conflicting data and inferences regarding the etiology of RF and RA can be attributed to the absence or inadequacy of controls in observations of clinical cohorts and laboratory experiments.
Garber, Jeffrey R; Cobin, Rhoda H; Gharib, Hossein; Hennessey, James V; Klein, Irwin; Mechanick, Jeffrey I; Pessah-Pollack, Rachel; Singer, Peter A; Woeber, Kenneth A
2012-12-01
Hypothyroidism has multiple etiologies and manifestations. Appropriate treatment requires an accurate diagnosis and is influenced by coexisting medical conditions. This paper describes evidence-based clinical guidelines for the clinical management of hypothyroidism in ambulatory patients. The development of these guidelines was commissioned by the American Association of Clinical Endocrinologists (AACE) in association with American Thyroid Association (ATA). AACE and the ATA assembled a task force of expert clinicians who authored this article. The authors examined relevant literature and took an evidence-based medicine approach that incorporated their knowledge and experience to develop a series of specific recommendations and the rationale for these recommendations. The strength of the recommendations and the quality of evidence supporting each was rated according to the approach outlined in the American Association of Clinical Endocrinologists Protocol for Standardized Production of Clinical Guidelines-2010 update. Topics addressed include the etiology, epidemiology, clinical and laboratory evaluation, management, and consequences of hypothyroidism. Screening, treatment of subclinical hypothyroidism, pregnancy, and areas for future research are also covered. Fifty-two evidence-based recommendations and subrecommendations were developed to aid in the care of patients with hypothyroidism and to share what the authors believe is current, rational, and optimal medical practice for the diagnosis and care of hypothyroidism. A serum thyrotropin is the single best screening test for primary thyroid dysfunction for the vast majority of outpatient clinical situations. The standard treatment is replacement with L-thyroxine. The decision to treat subclinical hypothyroidism when the serum thyrotropin is less than 10 mIU/L should be tailored to the individual patient.
Garber, Jeffrey R; Cobin, Rhoda H; Gharib, Hossein; Hennessey, James V; Klein, Irwin; Mechanick, Jeffrey I; Pessah-Pollack, Rachel; Singer, Peter A; Woeber, Kenneth A
2012-01-01
Hypothyroidism has multiple etiologies and manifestations. Appropriate treatment requires an accurate diagnosis and is influenced by coexisting medical conditions. This paper describes evidence-based clinical guidelines for the clinical management of hypothyroidism in ambulatory patients. The development of these guidelines was commissioned by the American Association of Clinical Endocrinologists (AACE) in association with American Thyroid Association (ATA). AACE and the ATA assembled a task force of expert clinicians who authored this article. The authors examined relevant literature and took an evidence-based medicine approach that incorporated their knowledge and experience to develop a series of specific recommendations and the rationale for these recommendations. The strength of the recommendations and the quality of evidence supporting each was rated according to the approach outlined in the American Association of Clinical Endocrinologists Protocol for Standardized Production of Clinical Guidelines-2010 update. Topics addressed include the etiology, epidemiology, clinical and laboratory evaluation, management, and consequences of hypothyroidism. Screening, treatment of subclinical hypothyroidism, pregnancy, and areas for future research are also covered. Fifty-two evidence-based recommendations and subrecommendations were developed to aid in the care of patients with hypothyroidism and to share what the authors believe is current, rational, and optimal medical practice for the diagnosis and care of hypothyroidism. A serum thyrotropin is the single best screening test for primary thyroid dysfunction for the vast majority of outpatient clinical situations. The standard treatment is replacement with L-thyroxine. The decision to treat subclinical hypothyroidism when the serum thyrotropin is less than 10 mIU/L should be tailored to the individual patient.
Describing the epidemiology of rheumatic diseases: methodological aspects.
Guillemin, Francis
2012-03-01
Producing descriptive epidemiology data is essential to understand the burden of rheumatic diseases (prevalence) and their dynamic in the population (incidence). No matter how simple such indicators may look, the correct collection of data and the appropriate interpretation of the results face several challenges: distinguishing indicators, facing the costs of obtaining data, using appropriate definition, identifying optimal sources of data, choosing among many survey methods, dealing with estimates precision, and standardizing results. This study describes the underlying methodological difficulties to be overcome so as to make descriptive indicators reliable and interpretable.
Wray, Karen
2018-04-01
Violence affecting healthcare workers and healthcare organizations continues to be a serious safety issue. In this Leadership Perspectives column, Karen Wray, an American Organization of Nurse Executives (AONE) member who has experienced a mass causality incident 1st hand, outlines AONE's continuing work to promote safety and combat violence. She discusses recent work on violence issues by the American Hospital Association, AONE's parent organization.
Associations of Inflammation to Cognitive Function in African Americans and European Americans
Windham, B. Gwen; Simpson, Brittany N.; Lirette, Seth; Bridges, John; Bielak, Lawrence; Peyser, Patricia A.; Kullo, Iftikhar; Turner, Stephen; Griswold, Michael E.; Mosley, Thomas H.
2014-01-01
OBJECTIVES Elucidating associations of specific inflammatory biomarkers with cognitive function in African Americans (AA) and European Americans (EA) with prevalent vascular risk factors could identify vascular-mediated effects on cognitive impairment. DESIGN Cross-sectional analysis using Generalized Estimating Equations to account for familial clustering; standardized β-coefficients, adjusted for age, sex, and education are reported. SETTING A community cohort study in Jackson, MS and Rochester, MN. PARTICIPANTS Genetic Epidemiology Network of Arteriopathy (GENOA)-Genetics of Microangiopathic Brain Injury (GMBI) Study. MEASUREMENTS We examined associations between inflammation [high-sensitivity C-reactive protein (CRP), interleukin (IL)-6, soluble tumor necrosis factor receptors 1 and 2 (sTNFR1, sTNFR2)] and cognitive function measures [global (G), processing speed (PS), language (L), memory (M), and executive function (EF)] in AA and EA (N=1965; age 26–95y, 64% women, 52% AA, 75% hypertensive). RESULTS In AA, higher sTNFR2 was associated with poorer cognition across all domains (G: −0.11, p=.009; PS: −0.11, p<.001; L: −0.08, p=.002; M: −0.09, p=.008; EF: −0.07, p=.032); sTNFR1 was associated with poorer PS (−0.08, p<.001) and with EF (−0.08, p=.008); higher CRP was associated with lower PS (−0.04, p=.024), and higher IL6 was associated with poorer EF (−0.07, p=.019). In EA, only higher sTNFR1 was associated with poorer PS (−0.05, p=.007). We did not find support for associations between cognition and sTNFR2, CRP or IL6 in EA. CONCLUSION In a population with heightened vascular risk, adverse associations between inflammation and cognitive function were especially apparent in AA, primarily involving markers of TNFα activity. PMID:25516026
Goodman, Neil; Guay, Andre; Dandona, Paresh; Dhindsa, Sandeep; Faiman, Charles; Cunningham, Glenn R
2015-09-01
This document represents the official position of the American Association of Clinical Endocrinologists and the American College of Endocrinology. Where there were no randomized controlled trials or specific U.S. FDA labeling for issues in clinical practice, the participating clinical experts utilized their judgment and experience. Every effort was made to achieve consensus among the committee members. Position statements are meant to provide guidance, but they are not to be considered prescriptive for any individual patient and cannot replace the judgment of a clinician.
Cabrera-Pivaral, Carlos E; Ramírez-García, Sergio A; Zavala-González, Marco A
2016-01-01
To measure the effect of an educational intervention on clinical competences for diagnosis and treatment of rheumatic diseases in primary healthcare physicians working in the Guadalajara Metropolitan Area, Jalisco, Mexico. Quasi-experimental study conducted in physicians from two primary health care units. The study was carried out in a 40 physicians sample, 21 in Group "A" (intervention) and 19 in Group "B" (control). The clinical competence for diagnosis and treatment of rheumatic diseases was measured in both groups by means of an instrument previously designed and validated (Kuder-Richardson reliability index =0,94). Clinical competence average score prior to intervention was 47 for Group "A" and 42 for Group "B", while after the intervention it was 72 and 47 respectively, which shows statistically significant differences (Wilcoxon test, p<0,05). Clinical competence for diagnosis and treatment of rheumatic diseases in primary healthcare physicians is low; however, it can be improved by implementing educational interventions based on a constructivist approach.
Dennhardt, Ashley A; Murphy, James G
2011-12-01
Although levels of heavy drinking and alcohol-related problems are high in college students, there is significant variability in the number and type of problems experienced, even among students who drink heavily. African American students drink less and experience fewer alcohol-related problems than European American students, but are still at risk, and little research has investigated the potentially unique patterns and predictors of problems among these students. Depression, distress tolerance, and delay discounting have been implicated in adult substance abuse and may be important predictors of alcohol problem severity among college students. We examined the relationship between these variables and alcohol-related problems among African American and European American students (N = 206; 53% female; 68% European American; 28% African American) who reported recent heavy drinking. In regression models that controlled for drinking level, depression, distress tolerance, and delay discounting were associated with alcohol problems among African American students, but only depression was associated with alcohol problems among European American students. These results suggest that negative affect is a key risk factor for alcohol problems among college student drinkers. For African American students, the inability to tolerate negative emotions and to organize their behavior around future outcomes may also be especially relevant risk factors.
Adeyemi, Oluwatoyin; Vibhakar, Sonia; Max, Blake
2009-09-01
We determined rates of achieving the American Diabetes Association goals among human immunodeficiency virus (HIV)-infected diabetic patients. American Diabetes Association goals (for hemoglobin A1c, blood pressure, and lipid levels) were defined by 2008 American Diabetes Association guidelines. HIV-infected diabetic patients achieved American Diabetes Association goals at rates similar to those in general medicine clinic patients. A multidisciplinary approach is needed to improve diabetes management in HIV clinics.
Dimitroulas, Theodoros; Sandoo, Aamer; Kitas, George D.
2012-01-01
The last few decades have witnessed an increased life expectancy of patients suffering with systemic rheumatic diseases, mainly due to improved management, advanced therapies and preventative measures. However, autoimmune disorders are associated with significantly enhanced cardiovascular morbidity and mortality not fully explained by traditional cardiovascular disease (CVD) risk factors. It has been suggested that interactions between high-grade systemic inflammation and the vasculature lead to endothelial dysfunction and atherosclerosis, which may account for the excess risk for CVD events in this population. Diminished nitric oxide synthesis—due to down regulation of endothelial nitric oxide synthase—appears to play a prominent role in the imbalance between vasoactive factors, the consequent impairment of the endothelial hemostasis and the early development of atherosclerosis. Asymmetric dimethylarginine (ADMA) is one of the most potent endogenous inhibitors of the three isoforms of nitric oxide synthase and it is a newly discovered risk factor in the setting of diseases associated with endothelial dysfunction and adverse cardiovascular events. In the context of systemic inflammatory disorders there is increasing evidence that ADMA contributes to the vascular changes and to endothelial cell abnormalities, as several studies have revealed derangement of nitric oxide/ADMA pathway in different disease subsets. In this article we discuss the role of endothelial dysfunction in patients with rheumatic diseases, with a specific focus on the nitric oxide/ADMA system and we provide an overview on the literature pertaining to ADMA as a surrogate marker of subclinical vascular disease. PMID:23202900
Felson, David T; Smolen, Josef S; Wells, George; Zhang, Bin; van Tuyl, Lilian H D; Funovits, Julia; Aletaha, Daniel; Allaart, Cornelia F; Bathon, Joan; Bombardieri, Stefano; Brooks, Peter; Brown, Andrew; Matucci-Cerinic, Marco; Choi, Hyon; Combe, Bernard; de Wit, Maarten; Dougados, Maxime; Emery, Paul; Furst, Daniel; Gomez-Reino, Juan; Hawker, Gillian; Keystone, Edward; Khanna, Dinesh; Kirwan, John; Kvien, Tore K; Landewé, Robert; Listing, Joachim; Michaud, Kaleb; Martin-Mola, Emilio; Montie, Pamela; Pincus, Theodore; Richards, Pamela; Siegel, Jeffrey N; Simon, Lee S; Sokka, Tuulikki; Strand, Vibeke; Tugwell, Peter; Tyndall, Alan; van der Heijde, Desirée; Verstappen, Suzan; White, Barbara; Wolfe, Frederick; Zink, Angela; Boers, Maarten
2011-03-01
Remission in rheumatoid arthritis (RA) is an increasingly attainable goal, but there is no widely used definition of remission that is stringent but achievable and could be applied uniformly as an outcome measure in clinical trials. This work was undertaken to develop such a definition. A committee consisting of members of the American College of Rheumatology, the European League Against Rheumatism, and the Outcome Measures in Rheumatology Initiative met to guide the process and review prespecified analyses from RA clinical trials. The committee requested a stringent definition (little, if any, active disease) and decided to use core set measures including, as a minimum, joint counts and levels of an acute-phase reactant to define remission. Members were surveyed to select the level of each core set measure that would be consistent with remission. Candidate definitions of remission were tested, including those that constituted a number of individual measures of remission (Boolean approach) as well as definitions using disease activity indexes. To select a definition of remission, trial data were analysed to examine the added contribution of patient-reported outcomes and the ability of candidate measures to predict later good radiographic and functional outcomes. Survey results for the definition of remission suggested indexes at published thresholds and a count of core set measures, with each measure scored as 1 or less (eg, tender and swollen joint counts, C reactive protein (CRP) level, and global assessments on a 0-10 scale). Analyses suggested the need to include a patient-reported measure. Examination of 2-year follow-up data suggested that many candidate definitions performed comparably in terms of predicting later good radiographic and functional outcomes, although 28-joint Disease Activity Score-based measures of remission did not predict good radiographic outcomes as well as the other candidate definitions did. Given these and other considerations, we
American Evaluation Association: Guiding Principles for Evaluators
ERIC Educational Resources Information Center
American Journal of Evaluation, 2009
2009-01-01
The American Evaluation Association (AEA) strives to promote ethical practice in the evaluation of programs, products, personnel, and policy. This article presents the list of principles which AEA developed to guide evaluators in their professional practice. These principles are: (1) Systematic Inquiry; (2) Competence; (3) Integrity/Honesty; (4)…
Grines, Cindy L; Bonow, Robert O; Casey, Donald E; Gardner, Timothy J; Lockhart, Peter B; Moliterno, David J; O'Gara, Patrick; Whitlow, Patrick
2007-02-15
Dual antiplatelet therapy with aspirin and a thienopyridine has been shown to reduce cardiac events after coronary stenting. However, many patients and healthcare providers prematurely discontinue dual antiplatelet therapy, which greatly increases the risk of stent thrombosis, myocardial infarction, and death. This advisory stresses the importance of 12 months of dual antiplatelet therapy after placement of a drug-eluting stent and educating the patient and healthcare providers about hazards of premature discontinuation. It also recommends postponing elective surgery for 1 year, and if surgery cannot be deferred, considering the continuation of aspirin during the perioperative period in high-risk patients with drug-eluting stents. (c) 2007 the American Heart Association, Inc., the American College of Cardiology Foundation, the Society for Cardiovascular Angiography and Interventions, the American College of Surgeons, and the American Dental Association
Phan, Binh An P; Weigel, Bernard; Ma, Yifei; Scherzer, Rebecca; Li, Danny; Hur, Sophia; Kalapus, S C; Deeks, Steven; Hsue, Priscilla
2017-07-01
Although HIV is associated with increased atherosclerotic cardiovascular disease (CVD) risk, it is unknown whether guidelines can identify HIV-infected adults who may benefit from statins. We compared the 2013 American College of Cardiology/American Heart Association and 2004 Adult Treatment Panel III recommendations in HIV-infected adults and evaluated associations with carotid artery intima-media thickness and plaque. Carotid artery intima-media thickness was measured at baseline and 3 years later in 352 HIV-infected adults without clinical atherosclerotic CVD and not on statins. Plaque was defined as IMT >1.5 mm in any segment. At baseline, the median age was 43 (interquartile range, 39-49), 85% were men, 74% were on antiretroviral medication, and 50% had plaque. The American College of Cardiology/American Heart Association guidelines were more likely to recommend statins compared with the Adult Treatment Panel III guidelines, both overall (26% versus 14%; P <0.001), in those with plaque (32% versus 17%; P =0.0002), and in those without plaque (16% versus 7%; P =0.025). In multivariable analysis, older age, higher low-density lipoprotein cholesterol, pack per year of smoking, and history of opportunistic infection were associated with baseline plaque. Baseline IMT (hazard ratio, 1.18 per 10% increment; 95% confidence interval, 1.05-1.33; P =0.005) and plaque (hazard ratio, 2.06; 95% confidence interval, 1.02-4.08; P =0.037) were each associated with all-cause mortality, independent of traditional CVD risk factors. Although the American College of Cardiology/American Heart Association guidelines recommended statins to a greater number of HIV-infected adults compared with the Adult Treatment Panel III guidelines, both failed to recommend therapy in the majority of HIV-affected adults with carotid plaque. Baseline carotid atherosclerosis but not atherosclerotic CVD risk scores was an independent predictor of mortality. HIV-specific guidelines that include detection
Kan, Mengyuan; Auer, Paul L; Wang, Gao T; Bucasas, Kristine L; Hooker, Stanley; Rodriguez, Alejandra; Li, Biao; Ellis, Jaclyn; Adrienne Cupples, L; Ida Chen, Yii-Der; Dupuis, Josée; Fox, Caroline S; Gross, Myron D; Smith, Joshua D; Heard-Costa, Nancy; Meigs, James B; Pankow, James S; Rotter, Jerome I; Siscovick, David; Wilson, James G; Shendure, Jay; Jackson, Rebecca; Peters, Ulrike; Zhong, Hua; Lin, Danyu; Hsu, Li; Franceschini, Nora; Carlson, Chris; Abecasis, Goncalo; Gabriel, Stacey; Bamshad, Michael J; Altshuler, David; Nickerson, Deborah A; North, Kari E; Lange, Leslie A; Reiner, Alexander P; Leal, Suzanne M
2016-08-01
Waist-to-hip ratio (WHR), a relative comparison of waist and hip circumferences, is an easily accessible measurement of body fat distribution, in particular central abdominal fat. A high WHR indicates more intra-abdominal fat deposition and is an established risk factor for cardiovascular disease and type 2 diabetes. Recent genome-wide association studies have identified numerous common genetic loci influencing WHR, but the contributions of rare variants have not been previously reported. We investigated rare variant associations with WHR in 1510 European-American and 1186 African-American women from the National Heart, Lung, and Blood Institute-Exome Sequencing Project. Association analysis was performed on the gene level using several rare variant association methods. The strongest association was observed for rare variants in IKBKB (P=4.0 × 10(-8)) in European-Americans, where rare variants in this gene are predicted to decrease WHRs. The activation of the IKBKB gene is involved in inflammatory processes and insulin resistance, which may affect normal food intake and body weight and shape. Meanwhile, aggregation of rare variants in COBLL1, previously found to harbor common variants associated with WHR and fasting insulin, were nominally associated (P=2.23 × 10(-4)) with higher WHR in European-Americans. However, these significant results are not shared between African-Americans and European-Americans that may be due to differences in the allelic architecture of the two populations and the small sample sizes. Our study indicates that the combined effect of rare variants contribute to the inter-individual variation in fat distribution through the regulation of insulin response.
A GENOME WIDE ASSOCIATION STUDY FOR DIABETIC NEPHROPATHY GENES IN AFRICAN AMERICANS
McDonough, Caitrin W.; Palmer, Nicholette D.; Hicks, Pamela J.; Roh, Bong H.; An, S. Sandy; Cooke, Jessica N.; Hester, Jessica M.; Wing, Maria R.; Bostrom, Meredith A.; Rudock, Megan E.; Lewis, Joshua P.; Talbert, Matthew E.; Blevins, Rebecca A.; Lu, Lingyi; Ng, Maggie C.Y.; Sale, Michele M.; Divers, Jasmin; Langefeld, Carl D.; Freedman, Barry I.; Bowden, Donald W.
2011-01-01
A genome-wide association study was performed using the Affymetrix 6.0 chip to identify genes associated with diabetic nephropathy in African Americans. Association analysis was performed adjusting for admixture in 965 type 2 diabetic African American patients with end-stage renal disease (ESRD) and in 1029 African Americans without type 2 diabetes or kidney disease as controls. The top 724 single nucleotide polymorphisms (SNPs) with evidence of association to diabetic nephropathy were then genotyped in a replication sample of an additional 709 type 2 diabetes-ESRD patients and 690 controls. SNPs with evidence of association in both the original and replication studies were tested in additional African American cohorts consisting of 1246 patients with type 2 diabetes without kidney disease and 1216 with non-diabetic ESRD to differentiate candidate loci for type 2 diabetes-ESRD, type 2 diabetes, and/or all-cause ESRD. Twenty-five SNPs were significantly associated with type 2 diabetes-ESRD in the genome-wide association and initial replication. Although genome-wide significance with type 2 diabetes was not found for any of these 25 SNPs, several genes, including RPS12, LIMK2, and SFI1 are strong candidates for diabetic nephropathy. A combined analysis of all 2890 patients with ESRD showed significant association SNPs in LIMK2 and SFI1 suggesting that they also contribute to all-cause ESRD. Thus, our results suggest that multiple loci underlie susceptibility to kidney disease in African Americans with type 2 diabetes and some may also contribute to all-cause ESRD. PMID:21150874
A genome-wide association study for diabetic nephropathy genes in African Americans.
McDonough, Caitrin W; Palmer, Nicholette D; Hicks, Pamela J; Roh, Bong H; An, S Sandy; Cooke, Jessica N; Hester, Jessica M; Wing, Maria R; Bostrom, Meredith A; Rudock, Megan E; Lewis, Joshua P; Talbert, Matthew E; Blevins, Rebecca A; Lu, Lingyi; Ng, Maggie C Y; Sale, Michele M; Divers, Jasmin; Langefeld, Carl D; Freedman, Barry I; Bowden, Donald W
2011-03-01
A genome-wide association study was performed using the Affymetrix 6.0 chip to identify genes associated with diabetic nephropathy in African Americans. Association analysis was performed adjusting for admixture in 965 type 2 diabetic African American patients with end-stage renal disease (ESRD) and in 1029 African Americans without type 2 diabetes or kidney disease as controls. The top 724 single nucleotide polymorphisms (SNPs) with evidence of association to diabetic nephropathy were then genotyped in a replication sample of an additional 709 type 2 diabetes-ESRD patients and 690 controls. SNPs with evidence of association in both the original and replication studies were tested in additional African American cohorts consisting of 1246 patients with type 2 diabetes without kidney disease and 1216 with non-diabetic ESRD to differentiate candidate loci for type 2 diabetes-ESRD, type 2 diabetes, and/or all-cause ESRD. Twenty-five SNPs were significantly associated with type 2 diabetes-ESRD in the genome-wide association and initial replication. Although genome-wide significance with type 2 diabetes was not found for any of these 25 SNPs, several genes, including RPS12, LIMK2, and SFI1 are strong candidates for diabetic nephropathy. A combined analysis of all 2890 patients with ESRD showed significant association SNPs in LIMK2 and SFI1 suggesting that they also contribute to all-cause ESRD. Thus, our results suggest that multiple loci underlie susceptibility to kidney disease in African Americans with type 2 diabetes and some may also contribute to all-cause ESRD.
Generalization of Associations of Kidney-Related Genetic Loci to American Indians
Haack, Karin; Almasy, Laura; Laston, Sandra; Lee, Elisa T.; Best, Lyle G.; Fabsitz, Richard R.; MacCluer, Jean W.; Howard, Barbara V.; Umans, Jason G.; Cole, Shelley A.
2014-01-01
Summary Background and objectives CKD disproportionally affects American Indians, who similar to other populations, show genetic susceptibility to kidney outcomes. Recent studies have identified several loci associated with kidney traits, but their relevance in American Indians is unknown. Design, setting, participants, & measurements This study used data from a large, family-based genetic study of American Indians (the Strong Heart Family Study), which includes 94 multigenerational families enrolled from communities located in Oklahoma, the Dakotas, and Arizona. Individuals were recruited from the Strong Heart Study, a population-based study of cardiovascular disease in American Indians. This study selected 25 single nucleotide polymorphisms in 23 loci identified from recently published kidney-related genome-wide association studies in individuals of European ancestry to evaluate their associations with kidney function (estimated GFR; individuals 18 years or older, up to 3282 individuals) and albuminuria (urinary albumin to creatinine ratio; n=3552) in the Strong Heart Family Study. This study also examined the association of single nucleotide polymorphisms in the APOL1 region with estimated GFR in 1121 Strong Heart Family Study participants. GFR was estimated using the abbreviated Modification of Diet in Renal Disease Equation. Additive genetic models adjusted for age and sex were used. Results This study identified significant associations of single nucleotide polymorphisms with estimated GFR in or nearby PRKAG2, SLC6A13, UBE2Q2, PIP5K1B, and WDR72 (P<2.1 × 10-3 to account for multiple testing). Single nucleotide polymorphisms in these loci explained 2.2% of the estimated GFR total variance and 2.9% of its heritability. An intronic variant of BCAS3 was significantly associated with urinary albumin to creatinine ratio. APOL1 single nucleotide polymorphisms were not associated with estimated GFR in a single variant test or haplotype analyses, and the at
Rheumatic heart disease screening: Current concepts and challenges.
Dougherty, Scott; Khorsandi, Maziar; Herbst, Philip
2017-01-01
Rheumatic heart disease (RHD) is a disease of poverty, is almost entirely preventable, and is the most common cardiovascular disease worldwide in those under 25 years. RHD is caused by acute rheumatic fever (ARF) which typically results in cumulative valvular lesions that may present clinically after a number of years of subclinical disease. Therapeutic interventions, therefore, typically focus on preventing subsequent ARF episodes (with penicillin prophylaxis). However, not all patients with ARF develop symptoms and not all symptomatic cases present to a physician or are correctly diagnosed. Therefore, if we hope to control ARF and RHD at the population level, we need a more reliable discriminator of subclinical disease. Recent studies have examined the utility of echocardiographic screening, which is far superior to auscultation at detecting RHD. However, there are many concerns surrounding this approach. Despite the introduction of the World Heart Federation diagnostic criteria in 2012, we still do not really know what constitutes the most subtle changes of RHD by echocardiography. This poses serious problems regarding whom to treat and what to do with the rest, both important decisions with widespread implications for already stretched health-care systems. In addition, issues ranging from improving the uptake of penicillin prophylaxis in ARF/RHD-positive patients, improving portable echocardiographic equipment, understanding the natural history of subclinical RHD and how it might respond to penicillin, and developing simplified diagnostic criteria that can be applied by nonexperts, all need to be effectively tackled before routine widespread screening for RHD can be endorsed.
Rheumatic heart disease screening: Current concepts and challenges
Dougherty, Scott; Khorsandi, Maziar; Herbst, Philip
2017-01-01
Rheumatic heart disease (RHD) is a disease of poverty, is almost entirely preventable, and is the most common cardiovascular disease worldwide in those under 25 years. RHD is caused by acute rheumatic fever (ARF) which typically results in cumulative valvular lesions that may present clinically after a number of years of subclinical disease. Therapeutic interventions, therefore, typically focus on preventing subsequent ARF episodes (with penicillin prophylaxis). However, not all patients with ARF develop symptoms and not all symptomatic cases present to a physician or are correctly diagnosed. Therefore, if we hope to control ARF and RHD at the population level, we need a more reliable discriminator of subclinical disease. Recent studies have examined the utility of echocardiographic screening, which is far superior to auscultation at detecting RHD. However, there are many concerns surrounding this approach. Despite the introduction of the World Heart Federation diagnostic criteria in 2012, we still do not really know what constitutes the most subtle changes of RHD by echocardiography. This poses serious problems regarding whom to treat and what to do with the rest, both important decisions with widespread implications for already stretched health-care systems. In addition, issues ranging from improving the uptake of penicillin prophylaxis in ARF/RHD-positive patients, improving portable echocardiographic equipment, understanding the natural history of subclinical RHD and how it might respond to penicillin, and developing simplified diagnostic criteria that can be applied by nonexperts, all need to be effectively tackled before routine widespread screening for RHD can be endorsed. PMID:28163427
Serum amyloid A protein in amyloidosis, rheumatic, and neoplastic diseases
DOE Office of Scientific and Technical Information (OSTI.GOV)
Benson, M.D.; Cohen, A.S.
1979-01-01
Serum levels of amyloid protein A (SAA) have been shown to be elevated in different types of amyloidosis and in rheumatic diseases by radioimmunoassay using 125 iodine labeled AA and anti-AA. SAA levels were elevated in both primary and secondary amyloidosis, but there were highly significant differences between these levels. In heredofamilial amyloid, SAA levels were within normal limits. While the mean SAA level was elevated in persons over 70 years, the fact that some persons in this age group had normal levels suggested that marked elevation after age 70 may be due to occult inflammatory or neoplastic disease. Highmore » SAA levels in patients with rheumatoid arthritis correlated, in most cases, with physician evaluation of disease activity and Westergren ESR. SAA levels in patients with systemic lupus erythematosus were lower than those in patients with rheumatoid arthritis, and most patients with degenerative joint disease had normal levels. Very high levels of SAA were found in patients with neoplastic diseases. Patients with carcinoma of the lung and bowel had much higher levels than patients with carcinoma of the breast. Determination of SAA levels may be of value in evaluating different forms of systemic amyloidosis, assessing the activity of rheumatic disease, and screening for occult inflammatory or neoplastic disease.« less
Early Results of Rheumatic Mitral Valve Repair.
Petrone, Giuseppe; Theodoropoulos, Panagiotis; Punjabi, Prakash P
2016-11-01
Mitral valve repair (MVr) in rheumatic heart disease (RHD) remains challenging. The present authors' surgical experience of MVr in 56 patients with RHD operated in between January 2011 and September 2014 is reported. Among the patients (mean age 32 ± 11 years), 11 were in NYHA functional class II, 32 in class III, and seven in class IV. An adequate or oversized autologous pericardial patch was sutured to extend the coaptating edge of both the anterior leaflet (in 18 patients) and the posterior leaflet (in 30 patients). Neochordae were implanted as needed (n = 43), and leaflet thinning (n = 13), commissurotomy (n = 15) and chordal splitting (n = 9) were also performed. A rigid annuloplasty ring was implanted in 32 patients, and in 24 patients a complete flexible annuloplasty ring made from pericardium, 4 mm Gore-Tex tube graft or a Dacron patch was constructed. Repair was not attempted in 16 patients, with replacement using a mechanical bileaflet prosthesis being considered the only option. Intraoperative post-repair transesophageal echocardiography demonstrated competency, with trivial mitral regurgitation (MR) up to grade I in all patients and a minimum coaptation depth ≥5 mm. There were no intraoperative or in-hospital deaths. Clinical and echocardiographic evaluations were performed up to six weeks after surgery, at which time 51 patients were in NYHA classes I-II and five were in class III. Residual mild MR up to grade I was identified in six patients. No recurrence of MR was observed in any of the patients, and no patients were reoperated on. The lack of adequate access to anticoagulation medication and monitoring, in addition to religious/cultural bias to the type of prosthetic valve used in low-income countries, necessitates an increase in the numbers of rheumatic MVr.
Zeng, Shao-Ying; Gong, Yao; Zhang, Yu-Ping; Chen, Su-Biao; Chen, Jun-Yang; Lin, Chu-Qing; Peng, Jian-Hua; Hou, Zhi-Duo; Zhong, Jian-Qiu; Liang, Hong-Jin; Huang, Guo-Hai; Wang, Dan-Min; Lai, Huai-Yuan; Li, Li-Ping; Zeng, Qing Yu
2015-01-01
This study aimed to clarify changes in the prevalence of rheumatic diseases in Shantou, China, in the past 3 decades and validate whether stair-climbing is a risk factor for knee pain and knee osteoarthritis (KOA). The World Health Organization-International League Against Rheumatism Community Oriented Program for Control of Rheumatic Diseases (COPCORD) protocol was implemented. In all, 2337 adults living in buildings without elevators and 1719 adults living in buildings with elevators were surveyed. The prevalence of rheumatic pain at any site and in the knee was 15.7% and 10.2%, respectively; both types of pain had a significantly higher incidence in residents of buildings without elevators than was reported by people who lived in buildings with elevators (14.9% vs. 10.6% and 11.32% vs. 8.82%, respectively) (both P < 0.0001). The prevalence of rheumatic pain in the neck, lumbar spine, shoulder, elbow, and foot was 5.6%, 4.5%, 3.1%, 1.4%, and 1.8%, respectively; these findings were similar to the data from the 1987 rural survey, but were somewhat lower than data reported in the urban and suburban surveys of the 1990s, with the exception of neck and lumbar pain. The prevalence of KOA, gout, and fibromyalgia was 7.10%, 1.08%, and 0.07%, respectively, and their prevalence increased significantly compared with those in previous studies from the 20th century. There were no significant differences in the prevalence of rheumatoid arthritis (RA) (0.35%) or ankylosing spondylitis (AS) (0.31%) compared to that reported in prior surveys. The prevalence of KOA was higher in for residents of buildings without elevators than that in those who had access to elevators (16-64 years, 5.89% vs. 3.95%, P = 0.004; 16->85 years, 7.64% vs. 6.26%, P = 0.162). The prevalence of RA and AS remained stable, whereas that of KOA, gout, and fibromyalgia has increased significantly in Shantou, China, during the past 3 decades. Stair-climbing might be an important risk factor for knee pain and
Holloway, Robert G; Arnold, Robert M; Creutzfeldt, Claire J; Lewis, Eldrin F; Lutz, Barbara J; McCann, Robert M; Rabinstein, Alejandro A; Saposnik, Gustavo; Sheth, Kevin N; Zahuranec, Darin B; Zipfel, Gregory J; Zorowitz, Richard D
2014-06-01
The purpose of this statement is to delineate basic expectations regarding primary palliative care competencies and skills to be considered, learned, and practiced by providers and healthcare services across hospitals and community settings when caring for patients and families with stroke. Members of the writing group were appointed by the American Heart Association Stroke Council's Scientific Statement Oversight Committee and the American Heart Association's Manuscript Oversight Committee. Members were chosen to reflect the diversity and expertise of professional roles in delivering optimal palliative care. Writing group members were assigned topics relevant to their areas of expertise, reviewed the appropriate literature, and drafted manuscript content and recommendations in accordance with the American Heart Association's framework for defining classes and level of evidence and recommendations. The palliative care needs of patients with serious or life-threatening stroke and their families are enormous: complex decision making, aligning treatment with goals, and symptom control. Primary palliative care should be available to all patients with serious or life-threatening stroke and their families throughout the entire course of illness. To optimally deliver primary palliative care, stroke systems of care and provider teams should (1) promote and practice patient- and family-centered care; (2) effectively estimate prognosis; (3) develop appropriate goals of care; (4) be familiar with the evidence for common stroke decisions with end-of-life implications; (5) assess and effectively manage emerging stroke symptoms; (6) possess experience with palliative treatments at the end of life; (7) assist with care coordination, including referral to a palliative care specialist or hospice if necessary; (8) provide the patient and family the opportunity for personal growth and make bereavement resources available if death is anticipated; and (9) actively participate in
Position of the American Dietetic Association: Agricultural and food biotechnology.
Bruhn, Christine; Earl, Robert
2006-02-01
It is the position of the American Dietetic Association that agricultural and food biotechnology techniques can enhance the quality, safety, nutritional value, and variety of food available for human consumption and increase the efficiency of food production, food processing, food distribution, and environmental and waste management. The American Dietetic Association encourages the government, food manufacturers, food commodity groups, and qualified food and nutrition professionals to work together to inform consumers about this new technology and encourage the availability of these products in the marketplace.
USDA-ARS?s Scientific Manuscript database
In 2013, the American Heart Association and American College of Cardiology published the "Guideline on Lifestyle Management to Reduce Cardiovascular Risk," which was based on a systematic review originally initiated by the National Heart, Lung, and Blood Institute. The guideline supports the America...
American Association of University Women 2013 Bylaws
ERIC Educational Resources Information Center
American Association of University Women, 2013
2013-01-01
The American Association of University Women (AAUW) Bylaws contain governance history, policies and procedures for managing the organization, and information to conduct AAUW's affairs. The 2013 bylaws are divided into the following articles: (1) Name and Office; (2) Purpose; (3) Use of Name; (4) Membership and Dues; (5) Nominations and Elections;…
Kan, Mengyuan; Auer, Paul L; Wang, Gao T; Bucasas, Kristine L; Hooker, Stanley; Rodriguez, Alejandra; Li, Biao; Ellis, Jaclyn; Adrienne Cupples, L; Ida Chen, Yii-Der; Dupuis, Josée; Fox, Caroline S; Gross, Myron D; Smith, Joshua D; Heard-Costa, Nancy; Meigs, James B; Pankow, James S; Rotter, Jerome I; Siscovick, David; Wilson, James G; Shendure, Jay; Jackson, Rebecca; Peters, Ulrike; Zhong, Hua; Lin, Danyu; Hsu, Li; Franceschini, Nora; Carlson, Chris; Abecasis, Goncalo; Gabriel, Stacey; Bamshad, Michael J; Altshuler, David; Nickerson, Deborah A; North, Kari E; Lange, Leslie A; Reiner, Alexander P; Leal, Suzanne M
2016-01-01
Waist-to-hip ratio (WHR), a relative comparison of waist and hip circumferences, is an easily accessible measurement of body fat distribution, in particular central abdominal fat. A high WHR indicates more intra-abdominal fat deposition and is an established risk factor for cardiovascular disease and type 2 diabetes. Recent genome-wide association studies have identified numerous common genetic loci influencing WHR, but the contributions of rare variants have not been previously reported. We investigated rare variant associations with WHR in 1510 European-American and 1186 African-American women from the National Heart, Lung, and Blood Institute-Exome Sequencing Project. Association analysis was performed on the gene level using several rare variant association methods. The strongest association was observed for rare variants in IKBKB (P=4.0 × 10−8) in European-Americans, where rare variants in this gene are predicted to decrease WHRs. The activation of the IKBKB gene is involved in inflammatory processes and insulin resistance, which may affect normal food intake and body weight and shape. Meanwhile, aggregation of rare variants in COBLL1, previously found to harbor common variants associated with WHR and fasting insulin, were nominally associated (P=2.23 × 10−4) with higher WHR in European-Americans. However, these significant results are not shared between African-Americans and European-Americans that may be due to differences in the allelic architecture of the two populations and the small sample sizes. Our study indicates that the combined effect of rare variants contribute to the inter-individual variation in fat distribution through the regulation of insulin response. PMID:26757982
Lewis, Joshua P.; Palmer, Nicholette D.; Hicks, Pamela J.; Sale, Michele M.; Langefeld, Carl D.; Freedman, Barry I.; Divers, Jasmin; Bowden, Donald W.
2008-01-01
OBJECTIVE— Several whole-genome association studies have reported identification of type 2 diabetes susceptibility genes in various European-derived study populations. Little investigation of these loci has been reported in other ethnic groups, specifically African Americans. Striking differences exist between these populations, suggesting they may not share identical genetic risk factors. Our objective was to examine the influence of type 2 diabetes genes identified in whole-genome association studies in a large African American case-control population. RESEARCH DESIGN AND METHODS— Single nucleotide polymorphisms (SNPs) in 12 loci (e.g., TCF7L2, IDE/KIF11/HHEX, SLC30A8, CDKAL1, PKN2, IGF2BP2, FLJ39370, and EXT2/ALX4) associated with type 2 diabetes in European-derived populations were genotyped in 993 African American type 2 diabetic and 1,054 African American control subjects. Additionally, 68 ancestry-informative markers were genotyped to account for the impact of admixture on association results. RESULTS— Little evidence of association was observed between SNPs, with the exception of those in TCF7L2, and type 2 diabetes in African Americans. One TCF7L2 SNP (rs7903146) showed compelling evidence of association with type 2 diabetes (admixture-adjusted additive P [Pa] = 1.59 × 10−6). Only the intragenic SNP on 11p12 (rs9300039, dominant P [Pd] = 0.029) was also associated with type 2 diabetes after admixture adjustments. Interestingly, four of the SNPs are monomorphic in the Yoruba population of the HAPMAP project, with only the risk allele from the populations of European descent present. CONCLUSIONS— Results suggest that these variants do not significantly contribute to interindividual susceptibility to type 2 diabetes in African Americans. Consequently, genes contributing to type 2 diabetes in African Americans may, in part, be different from those in European-derived study populations. High frequency of risk alleles in several of these genes may
Lewis, Joshua P; Palmer, Nicholette D; Hicks, Pamela J; Sale, Michele M; Langefeld, Carl D; Freedman, Barry I; Divers, Jasmin; Bowden, Donald W
2008-08-01
Several whole-genome association studies have reported identification of type 2 diabetes susceptibility genes in various European-derived study populations. Little investigation of these loci has been reported in other ethnic groups, specifically African Americans. Striking differences exist between these populations, suggesting they may not share identical genetic risk factors. Our objective was to examine the influence of type 2 diabetes genes identified in whole-genome association studies in a large African American case-control population. Single nucleotide polymorphisms (SNPs) in 12 loci (e.g., TCF7L2, IDE/KIF11/HHEX, SLC30A8, CDKAL1, PKN2, IGF2BP2, FLJ39370, and EXT2/ALX4) associated with type 2 diabetes in European-derived populations were genotyped in 993 African American type 2 diabetic and 1,054 African American control subjects. Additionally, 68 ancestry-informative markers were genotyped to account for the impact of admixture on association results. Little evidence of association was observed between SNPs, with the exception of those in TCF7L2, and type 2 diabetes in African Americans. One TCF7L2 SNP (rs7903146) showed compelling evidence of association with type 2 diabetes (admixture-adjusted additive P [P(a)] = 1.59 x 10(-6)). Only the intragenic SNP on 11p12 (rs9300039, dominant P [P(d)] = 0.029) was also associated with type 2 diabetes after admixture adjustments. Interestingly, four of the SNPs are monomorphic in the Yoruba population of the HAPMAP project, with only the risk allele from the populations of European descent present. Results suggest that these variants do not significantly contribute to interindividual susceptibility to type 2 diabetes in African Americans. Consequently, genes contributing to type 2 diabetes in African Americans may, in part, be different from those in European-derived study populations. High frequency of risk alleles in several of these genes may, however, contribute to the increased prevalence of type 2 diabetes in
Siega-Riz, Anna Maria; King, Janet C
2009-05-01
Given the detrimental influence of maternal overweight and obesity on reproductive and pregnancy outcomes for the mother and child, it is the position of the American Dietetic Association and the American Society for Nutrition that all overweight and obese women of reproductive age should receive counseling on the roles of diet and physical activity in reproductive health prior to pregnancy,during pregnancy, and in the inter conceptional period, in order to ameliorate these adverse outcomes. The effect of maternal nutritional status prior to pregnancy on reproduction and pregnancy outcomes is of great public health importance. Obesity in the United States and worldwide has grown to epidemic proportions, with an estimated 33% of US women classified as obese. This position paper has two objectives: (a) to help nutrition professionals become aware of the risks and possible complications of overweight and obesity for fertility,the course of pregnancy, birth outcomes, and short- and long-term maternal and child health outcomes;and (b) related to the commitment to research by the American Dietetic Association and the American Society for Nutrition, to identify the gaps in research to improve our knowledge of the risks and complications associated with being overweight and obese before and during pregnancy.Only with an increased knowledge of these risks and complications can health care professionals develop effective strategies that can be implemented before and during pregnancy as well as during the inter conceptional period to ameliorate adverse outcomes.
Productivity Losses and Costs in the Less-Common Systemic Autoimmune Rheumatic Diseases.
McCormick, Natalie; Marra, Carlo A; Aviña-Zubieta, J Antonio
2017-10-30
We synthesised the literature on productivity losses and costs in the less-common systemic autoimmune rheumatic diseases: Sjogren's syndrome (SjS), systemic sclerosis (SSc), poly/dermatomyositis (PM/DM), and systemic vasculitides (SV). Of 29 studies located, 12 were published 2012 onwards (SSc = 6, SjS = 2, PM/DM = 2, SV = 2). In these, 25% of PM/DM, and 21-26% of SV, were work disabled, 22% of SSc stopped work within 3 years of diagnosis, and annual costs of absenteeism in SSc averaged $12,024 2017 USD. Very few studies reported on costs, presenteeism (working at reduced levels), or unpaid productivity loss. Across multiple systemic autoimmune rheumatic diseases (SARDs), major drivers of lost productivity were generalised items like pain, depression, and fatigue, rather than disease-specific factors. Evidence suggests that work disability is common in SSc and strikes quickly. However, in SSc and other SARDs, more comprehensive estimates are needed, which include absenteeism and presenteeism from paid and unpaid work, costs, and drivers of productivity loss.
The Sustainable Forestry Initiative of the American Forest & Paper Association
Chris Barneycastle
2001-01-01
The Sustainable Forestry Initiative (SFI)is a comprehensive program of forestry and conservation practices designed to ensure that future generations of Americans will have the same abundant forests that we enjoy today. The SFI was developed by the American Forest & Paper Association (AF&PA),the national trade group that represents forest and paper companies....
Shakil, S S; Ahmed, C M; Khaled, F I; Nahar, S; Perveen, R; Pandit, H; Osmani, D M
2017-10-01
Mitral valve is the most involved valve in rheumatic heart disease especially in the form of mitral stenosis. Treatment options of mitral stenosis depend upon pattern, extent & the severity of disease and echocardiography has the key role in this area. Severity of involvement of subvalvular apparatus (SVA) is an important factor for determining the treatment option. 2D echocardiography (2DE) is conventionally used. With the advancement of echocardiographic technology 3D echocardiography (3DE) would offer better assessment of subvalvular apparatus. This study compared transthoracic 2D versus 3D echocardiography for assessment of SVA in chronic rheumatic mitral valve disease. This cross sectional observational study was done in University cardiac centre, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh from May 2012 to October 2012. In this study, considering all ethical issues, data were collected from 50 subjects who underwent transthoracic 2D and 3D echocardiography for the assessment of extent and severity of mitral stenosis. Accurate measurement of Mitral valvular area is very important in assessment of severity, which is found similar by both 2DE (0.98±0.24cm²) and 3DE (0.92 ±0.23cm²). But assessment of subvalvular involvement especially chordal adhesion can be done better by 3DE (p<0.001). This observation suggests superiority of 3DE for assessment of SVA in chronic rheumatic mitral stenosis. The result of the study demonstrates that 3DE is superior to 2DE for the assessment of SVA in chronic rheumatic mitral stenosis.
Motor Function Is Associated With Incident Disability in Older African Americans
Wilson, Robert S.; Yu, Lei; Boyle, Patricia A.; Bennett, David A.; Barnes, Lisa L.
2016-01-01
Background: Disability in older African American adults is common, but its basis is unclear. We tested the hypothesis that the level of motor function is associated with incident disability in older African Americans after adjusting for cognition. Methods: A prospective observational cohort study of 605 older community-dwelling African American adults without dementia was carried out. Baseline global motor score summarized 11 motor performances, cognition was based on 19 cognitive tests, and self-reported disability was obtained annually. We examined the association of motor function with incident disability (instrumental activities of daily living [IADL], activities of daily living [ADL], and mobility disability) with a series of Cox proportional hazards models which controlled for age, sex, and education. Results: Average follow-up was about 5 years. In proportional hazards models, a 1-SD increase in baseline level of global motor score was associated with about a 50% decrease in the risk of subsequent IADL, ADL, and mobility disability (all p values < .001). These associations were unchanged in analyses controlling for cognition and other covariates. Further, the association of global motor score and incident ADL disability varied with the level of cognition (estimate −5.541, SE 1.634, p < .001), such that higher motor function was more protective at higher levels of cognition. Mobility and dexterity components of global motor score were more strongly associated with incident disability than strength (all p values < .001). Conclusions: Better motor function in older African Americans is associated with a decreased risk of developing disability. Moreover, the association of motor function and disability is stronger in individuals with better cognitive function. PMID:26525087
Díaz-Mendoza, Ana Carolina; Modesto Caballero, Consuelo; Navarro-Cendejas, José
2015-07-11
Rheumatic diseases of childhood, in particular juvenile idiopathic arthritis, are chronic conditions associated with considerable morbidity and mortality that can have repercussions on aspects of adult life. The aim of this study was to determine the employment rate and social status of patients with childhood-onset rheumatic disease attending a pediatric rheumatology transition unit. A census was taken of patients seen in the Pediatric Rheumatology Transition Unit of Hospital Vall d'Hebron (Barcelona, Spain). We collected demographic and clinical variables and determined the patients' functional capacity. All patients seen during the period of September to December 2013 underwent a survey containing items related to their social situation, maximum academic level achieved, and working life. Correlations were sought between clinical variables associated with a poor prognosis and the patients' job performance. The data were analyzed and compared with those of an age-matched cohort from the general population of Catalonia. Of 130 patients included in the census, 96 responded to the survey. Steinbrocker grade III and IV disability (poorer functional capacity) (p = 0.0025) and longer disease duration (p = 0.017) were significantly related to greater difficulty getting a job. Patients with grade III and IV disability and those with more severe disease showed trends to having more problems carrying out work-related tasks. Our cohort included a higher percentage of students than the age-matched comparison population (50 % vs 24 %, respectively) (p = 0.0001); 82 % of patients had completed studies beyond the compulsory education level. The employment rate was lower in our patient cohort than in the comparison cohort (38.3 % vs 59.9 %) (p = 0.0001), whereas the percentage of unemployed was similar. Patients with milder disease had a higher probability of living with their parents up to a later age (OR = 3.2, 95 % CI 0.38-6.15; p = 0
Cipriani, Paola; Ruscitti, Piero; Di Benedetto, Paola; Carubbi, Francesco; Liakouli, Vasiliki; Berardicurti, Onorina; Ciccia, Francesco; Triolo, Giovanni; Giacomelli, Roberto
2015-07-01
In recent years, mesenchymal stromal cells (MSCs) have been largely investigated and tested as a new therapeutic tool for several clinical applications, including the treatment of different rheumatic diseases. MSCs are responsible for the normal turnover and maintenance of adult mesenchymal tissues as the result of their multipotent differentiation abilities and their secretion of a variety of cytokines and growth factors. Although initially derived from bone marrow, MSCs are present in many different tissues such as many peri-articular tissues. MSCs may exert immune-modulatory properties, modulating different immune cells in both in vitro and in vivo models, and they are considered immune-privileged cells. At present, these capacities are considered the most intriguing aspect of their biology, introducing the possibility that these cells may be used as effective therapy in autoimmune diseases. Therefore, stem cell therapies may represent an innovative approach for the treatment of rheumatic diseases, especially for the forms that are not responsive to standard treatments or alternatively still lacking a definite therapy. At present, although the data from scientific literature appear to suggest that such treatments might be more effective whether administered as soon as possible, the use of MSCs in clinical practice is likely to be restricted to patients with a long history of a severe refractory disease. Further results from larger clinical trials are needed to corroborate preclinical findings and human non-controlled studies, and advancement in the knowledge of MSCs might provide information about the therapeutic role of these cells in the treatment of many rheumatic diseases. Copyright © 2015 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.
Associations Between Cigarette Print Advertising and Smoking Initiation Among African Americans.
Trinidad, Dennis R; Blanco, Lyzette; Emery, Sherry L; Fagan, Pebbles; White, Martha M; Reed, Mark B
2017-06-01
The objective of this study was to examine changes in the annual number of cigarette advertisements in magazines with a predominantly African-American audience following the broadcast ban on tobacco, and whether fluctuations in cigarette print advertising targeting African Americans during the late-1970s until the mid-1980s were associated with declines in smoking initiation. We tabulated the annual number of cigarette advertisements from magazines with large African-American readerships (Ebony, Essence, and Jet) from 1960 to 1990. Advertisements were coded depending on whether they featured African-American models. We calculated the incidence rate of regular smoking initiation from 1975 to 1990 for African-American 14-25 years old using data from the 1992-1993, 1995-1996, 1998-1999, and 2001-2002 Tobacco Use Supplements of the Current Population Survey. We examined whether trends in smoking initiation coincided with trends in cigarette advertising practices among African Americans. The annual aggregated number of printed cigarette advertisements in Ebony, Essence, and Jet magazines increased at least five-fold starting in 1971, following the broadcast ban on cigarette advertising. A decrease in the percentage of ads by Brown & Williamson that showed African-American models was positively correlated (r = 0.30) with declines in the incidence rate of smoking initiation among African Americans from the late-1970s to the mid-1980s. The tobacco industry adapted quickly following the broadcast ban on cigarettes by increasing print advertising in African-American magazines. However, changes in print advertising practices by were associated with declines in smoking initiation among African Americans from the late-1970s to mid-1980s.
Rheumatic effects of vibration at work
Palmer, Keith T; Bovenzi, Massimo
2016-01-01
Occupational exposures to vibration come in many guises and are very common at a population level. It follows that an important minority of working-aged patients seen by medical services will have been exposed to this hazard of employment. Vibration can cause human health effects which may manifest in the patients that rheumatologists see. In this chapter we identify the health effects of relevance to them, and review their epidemiology, pathophysiology, clinical presentation, differential diagnosis, and vocational and clinical management. On either side of this, we describe the nature and assessment of the hazard, the scale and common patterns of exposure to vibration in the community, and the legal basis for controlling health risks, and comment on the role of health surveillance in detecting early adverse effects and what can be done to prevent the rheumatic effects of vibration at work. PMID:26612239
Malinowski, Jennifer R.; Denny, Joshua C.; Bielinski, Suzette J.; Basford, Melissa A.; Bradford, Yuki; Peissig, Peggy L.; Carrell, David; Crosslin, David R.; Pathak, Jyotishman; Rasmussen, Luke; Pacheco, Jennifer; Kho, Abel; Newton, Katherine M.; Li, Rongling; Kullo, Iftikhar J.; Chute, Christopher G.; Chisholm, Rex L.; Jarvik, Gail P.; Larson, Eric B.; McCarty, Catherine A.; Masys, Daniel R.; Roden, Dan M.; de Andrade, Mariza; Ritchie, Marylyn D.; Crawford, Dana C.
2014-01-01
Thyroid stimulating hormone (TSH) hormone levels are normally tightly regulated within an individual; thus, relatively small variations may indicate thyroid disease. Genome-wide association studies (GWAS) have identified variants in PDE8B and FOXE1 that are associated with TSH levels. However, prior studies lacked racial/ethnic diversity, limiting the generalization of these findings to individuals of non-European ethnicities. The Electronic Medical Records and Genomics (eMERGE) Network is a collaboration across institutions with biobanks linked to electronic medical records (EMRs). The eMERGE Network uses EMR-derived phenotypes to perform GWAS in diverse populations for a variety of phenotypes. In this report, we identified serum TSH levels from 4,501 European American and 351 African American euthyroid individuals in the eMERGE Network with existing GWAS data. Tests of association were performed using linear regression and adjusted for age, sex, body mass index (BMI), and principal components, assuming an additive genetic model. Our results replicate the known association of PDE8B with serum TSH levels in European Americans (rs2046045 p = 1.85×10−17, β = 0.09). FOXE1 variants, associated with hypothyroidism, were not genome-wide significant (rs10759944: p = 1.08×10−6, β = −0.05). No SNPs reached genome-wide significance in African Americans. However, multiple known associations with TSH levels in European ancestry were nominally significant in African Americans, including PDE8B (rs2046045 p = 0.03, β = −0.09), VEGFA (rs11755845 p = 0.01, β = −0.13), and NFIA (rs334699 p = 1.50×10−3, β = −0.17). We found little evidence that SNPs previously associated with other thyroid-related disorders were associated with serum TSH levels in this study. These results support the previously reported association between PDE8B and serum TSH levels in European Americans and emphasize the need for additional genetic
Malinowski, Jennifer R; Denny, Joshua C; Bielinski, Suzette J; Basford, Melissa A; Bradford, Yuki; Peissig, Peggy L; Carrell, David; Crosslin, David R; Pathak, Jyotishman; Rasmussen, Luke; Pacheco, Jennifer; Kho, Abel; Newton, Katherine M; Li, Rongling; Kullo, Iftikhar J; Chute, Christopher G; Chisholm, Rex L; Jarvik, Gail P; Larson, Eric B; McCarty, Catherine A; Masys, Daniel R; Roden, Dan M; de Andrade, Mariza; Ritchie, Marylyn D; Crawford, Dana C
2014-01-01
Thyroid stimulating hormone (TSH) hormone levels are normally tightly regulated within an individual; thus, relatively small variations may indicate thyroid disease. Genome-wide association studies (GWAS) have identified variants in PDE8B and FOXE1 that are associated with TSH levels. However, prior studies lacked racial/ethnic diversity, limiting the generalization of these findings to individuals of non-European ethnicities. The Electronic Medical Records and Genomics (eMERGE) Network is a collaboration across institutions with biobanks linked to electronic medical records (EMRs). The eMERGE Network uses EMR-derived phenotypes to perform GWAS in diverse populations for a variety of phenotypes. In this report, we identified serum TSH levels from 4,501 European American and 351 African American euthyroid individuals in the eMERGE Network with existing GWAS data. Tests of association were performed using linear regression and adjusted for age, sex, body mass index (BMI), and principal components, assuming an additive genetic model. Our results replicate the known association of PDE8B with serum TSH levels in European Americans (rs2046045 p = 1.85×10-17, β = 0.09). FOXE1 variants, associated with hypothyroidism, were not genome-wide significant (rs10759944: p = 1.08×10-6, β = -0.05). No SNPs reached genome-wide significance in African Americans. However, multiple known associations with TSH levels in European ancestry were nominally significant in African Americans, including PDE8B (rs2046045 p = 0.03, β = -0.09), VEGFA (rs11755845 p = 0.01, β = -0.13), and NFIA (rs334699 p = 1.50×10-3, β = -0.17). We found little evidence that SNPs previously associated with other thyroid-related disorders were associated with serum TSH levels in this study. These results support the previously reported association between PDE8B and serum TSH levels in European Americans and emphasize the need for additional genetic studies in more
The potential role of adult stem cells in the management of the rheumatic diseases
Franceschetti, Tiziana; De Bari, Cosimo
2017-01-01
Adult stem cells are considered as appealing therapeutic candidates for inflammatory and degenerative musculoskeletal diseases. A large body of preclinical research has contributed to describing their immune-modulating properties and regenerative potential. Additionally, increasing evidence suggests that stem cell differentiation and function are disrupted in the pathogenesis of rheumatic diseases. Clinical studies have been limited, for the most part, to the application of adult stem cell-based treatments on small numbers of patients or as a ‘salvage’ therapy in life-threatening disease cases. Nevertheless, these preliminary studies indicate that adult stem cells are promising tools for the long-term treatment of rheumatic diseases. This review highlights recent knowledge acquired in the fields of hematopoietic and mesenchymal stem cell therapy for the management of systemic sclerosis (SSc), systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and osteoarthritis (OA) and the potential mechanisms mediating their function. PMID:28717403
The 4th annual European League Against Rheumatism congress in Lisbon: a personal perspective
Wollheim, Frank A
2004-01-01
The 4th annual European League Against Rheumatism congress, held in Lisbon, 18–21 June 2003, had a record turnout of more than 8600 delegates and the abstract submissions increased to 2600. A heat wave and a somewhat substandard venue hampered some of the activities, notably the poster sessions. The scientific program was comprehensive and of a high class, and it was organized in 10–12 parallel sessions. The European League Against Rheumatism standing committees are expanding their activities and stimulating European cooperation (e.g. by creating databases and guidelines, and by starting research programs). The standing committees presented several areas where European cooperative work is in progress. Advances in drug therapy were a prominent theme and were well presented. Commercialism remains a problem for this meeting as for other similar large meetings, where satellite symposia surround the scientific program of the congress and often duplicate this. PMID:14979931
The AAHA Computer Program. American Animal Hospital Association.
Albers, J W
1986-07-01
The American Animal Hospital Association Computer Program should benefit all small animal practitioners. Through the availability of well-researched and well-developed certified software, veterinarians will have increased confidence in their purchase decisions. With the expansion of computer applications to improve practice management efficiency, veterinary computer systems will further justify their initial expense. The development of the Association's veterinary computer network will provide a variety of important services to the profession.
Continuing Education Programs within the American Heart Association
ERIC Educational Resources Information Center
Lembright, Katherine A.
1970-01-01
Because it believes the nurse can and must be a participant in the co-professional health team (doctor, nurse), the American Heart Association has become increasingly concerned with planning and carrying out activities that contribute to the continuing education of nurses. (PT)
Delaney, Jessica T; Jeff, Janina M; Brown, Nancy J; Pretorius, Mias; Okafor, Henry E; Darbar, Dawood; Roden, Dan M; Crawford, Dana C
2012-01-01
Despite a greater burden of risk factors, atrial fibrillation (AF) is less common among African Americans than European-descent populations. Genome-wide association studies (GWAS) for AF in European-descent populations have identified three predominant genomic regions associated with increased risk (1q21, 4q25, and 16q22). The contribution of these loci to AF risk in African American is unknown. We studied 73 African Americans with AF from the Vanderbilt-Meharry AF registry and 71 African American controls, with no history of AF including after cardiac surgery. Tests of association were performed for 148 SNPs across the three regions associated with AF, and 22 SNPs were significantly associated with AF (P<0.05). The SNPs with the strongest associations in African Americans were both different from the index SNPs identified in European-descent populations and independent from the index European-descent population SNPs (r(2)<0.40 in HapMap CEU): 1q21 rs4845396 (odds ratio [OR] 0.30, 95% confidence interval [CI] 0.13-0.67, P = 0.003), 4q25 rs4631108 (OR 3.43, 95% CI 1.59-7.42, P = 0.002), and 16q22 rs16971547 (OR 8.1, 95% CI 1.46-45.4, P = 0.016). Estimates of European ancestry were similar among cases (23.6%) and controls (23.8%). Accordingly, the probability of having two copies of the European derived chromosomes at each region did not differ between cases and controls. Variable European admixture at known AF loci does not explain decreased AF susceptibility in African Americans. These data support the role of 1q21, 4q25, and 16q22 variants in AF risk for African Americans, although the index SNPs differ from those identified in European-descent populations.
Emerging technologies in autoantibody testing for rheumatic diseases.
Olsen, Nancy J; Choi, May Y; Fritzler, Marvin J
2017-07-24
Testing for the presence of antinuclear antibodies (ANAs) is a key step in the diagnosis of systemic lupus erythematosus (SLE) and other systemic autoimmune rheumatic diseases (SARD). The standard slide-based indirect immunofluorescence (IIF) test is widely used, but is limited by a relative lack of specificity for SLE and not all SARD-ANAs are detected. Alternative immunoassays that might offer enhanced diagnostic and prognostic information have evolved, and some of these have entered clinical practice. This review summarizes the current state of ANA testing and multiplex techniques for detecting other autoantibodies, the possibility of point-of-care testing, and approaches for applications in early disease stages.
State of the art: Reproduction and pregnancy in rheumatic diseases.
Østensen, Monika; Andreoli, Laura; Brucato, Antonio; Cetin, Irene; Chambers, Christina; Clowse, Megan E B; Costedoat-Chalumeau, Nathalie; Cutolo, Maurizio; Dolhain, Radboud; Fenstad, M H; Förger, Frauke; Wahren-Herlenius, Marie; Ruiz-Irastorza, Guillermo; Koksvik, Hege; Nelson-Piercy, Catherine; Shoenfeld, Yehuda; Tincani, Angela; Villiger, Peter M; Wallenius, Marianne; von Wolff, Michael
2015-05-01
Throughout the last decade, increasing awareness has been raised on issues related to reproduction in rheumatic diseases including basic research to clarify the important role of estrogens in the etiology and pathophysiology of immune/inflammatory diseases. Sub- or infertility is a heterogeneous condition that can be related to immunological mechanisms, to pregnancy loss, to disease burden, to therapy, and to choices in regard to family size. Progress in reproductive medicine has made it possible for more patients with rheumatic disease to have children. Active disease in women with rheumatoid arthritis (RA) affects their children's birth weight and may have long-term effects on their future health status. Pregnancy complications as preeclampsia and intrauterine growth restriction are still increased in patients with systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS), however, biomarkers can monitor adverse events, and several new therapies may improve outcomes. Pregnancies in women with APS remain a challenge, and better therapies for the obstetric APS are needed. New prospective studies indicate improved outcomes for pregnancies in women with rare diseases like systemic sclerosis and vasculitis. TNF inhibitors hold promise for maintaining remission in rheumatological patients and may be continued at least in the first half of pregnancy. Pre-conceptional counseling and interdisciplinary management of pregnancies are essential for ensuring optimal pregnancy outcomes. Copyright © 2014 Elsevier B.V. All rights reserved.
[The autoimmune rheumatic disease and laryngeal pathology].
Osipenko, E V; Kotel'nikova, N M
Vocal disorders make up one of the autoimmune pathological conditions characterized by multiple organ system dysfunction. Laryngeal pathology in this condition has an autoimmune nature; it is highly diverse and poorly explored. The objective of the present work based on the analysis of the relevant literature publications was to study clinical manifestations of the autoimmune rheumatic disease affecting the larynx. 'Bamboo nodes' on the vocal folds is a rare manifestation of laryngeal autoimmune diseases. We found out references to 49 cases of this condition in the available literature. All the patients were women presenting with autoimmune diseases. The present review highlights the problems pertaining to etiology of 'bamboo nodes' on the vocal folds and the method for the treatment of this condition.
Belen, Erdal; Ozal, Ender; Pusuroglu, Hamdi
2016-09-01
Mitral valve stenosis is a common manifestation of chronic rheumatic heart disease. In rheumatic mitral valve stenosis (RMVS) patients, left atrial spontaneous echo contrast (LASEC) is an independent predictor of thromboembolism risk. While the anticoagulant therapy algorithm for atrial fibrillation patients is clear, the clinical tools determining high-risk patients in sinus rhythm are insufficient. Our aim is to examine the relationship between CHA2DS2-VASc score in RMVS patients in sinus rhythm and the presence of LASEC. The patients with RMVS upon presentation to the cardiology polyclinic were included in this cross-sectional study consecutively, and CHA2DS2-VASc scores were calculated. All patients were evaluated with transthoracic and transesophageal echocardiography and were divided into two groups as those with and without LASEC. The total number of patients was 265, with LASEC determined in 97 (36.6 %) and not determined in 168 (63.4 %). No significant differences in terms of age, gender, and body mass index were found between the groups. Patients with LASEC had higher mean CHA2DS2-VASc score than patients without LASEC (2.10 ± 1.21 vs. 1.11 ± 0.7, respectively; p < 0.001). In the multivariate logistic regression analysis, it has been determined that there is an independent association between the existence of LASEC and CHA2DS2-VASc score (OR 3.176, CI 1.937-5.206; p < 0.001). The ROC analysis revealed that CHA2DS2-VASc score 2 or more predicted presence of LASEC with a sensitivity of 71 % and a specificity of 82 % (AUC 0.746, 95 % CI 0.682-0.810). The CHA2DS2-VASc score could be useful marker to detect prothrombotic state in patients with RMVS in sinus rhythm.
Rodriguez-Amado, Jacqueline; Peláez-Ballestas, Ingris; Sanin, Luz Helena; Esquivel-Valerio, Jorge Antonio; Burgos-Vargas, Rubén; Pérez-Barbosa, Lorena; Riega-Torres, Janett; Garza-Elizondo, Mario Alberto
2011-01-01
To estimate the prevalence of rheumatic diseases in rural and urban populations using the WHO-ILAR COPCORD questionnaire. We conducted a cross-sectional home survey in subjects > 18 years of age in the Mexican state of Nuevo Leon. Results were validated locally against physical examination in positive cases according to an operational definition by 2 rheumatologists. We used a random, balanced, and stratified sample by region of representative subjects. We surveyed 4713 individuals with a mean age of 43.6 years (SD 17.3); 55.9% were women and 87.1% were from urban areas. Excluding trauma, 1278 individuals (27.1%, 95% CI 25.8%-28.4%) reported musculoskeletal pain in the last 7 days; the prevalence of this variable was almost twice as frequent in women (33% vs 17% in men); 529 (11.2%) had pain associated with trauma. The global prevalence of pain was 38.3%. Mean pain score was 2.4 (SD 3.4) on a pain scale of 0-10. Most subjects classified as positive according to case definition (99%) were evaluated by a rheumatologist. Main diagnoses were osteoarthritis in 17.3% (95% CI 16.2-18.4), back pain in 9.8% (95% CI 9.0-10.7), undifferentiated arthritis in 2.4% (95% CI 2.0-2.9), rheumatoid arthritis in 0.4% (95% CI 0.2-0.6), fibromyalgia in 0.8% (95% CI 0.6-1.1), and gout in 0.3% (95% CI 0.1-0.5). This is the first regional COPCORD study in Mexico performed with a systematic sampling, showing a high prevalence of pain. COPCORD is a useful tool for the early detection of rheumatic diseases as well as for accurately referring patients to different medical care centers and to reduce underreporting of rheumatic diseases.
Fonarow, Gregg C; Alberts, Mark J; Broderick, Joseph P; Jauch, Edward C; Kleindorfer, Dawn O; Saver, Jeffrey L; Solis, Penelope; Suter, Robert; Schwamm, Lee H
2014-05-01
Because stroke is among the leading causes of death, disability, hospitalizations, and healthcare expenditures in the United States, there is interest in reporting outcomes for patients hospitalized with acute ischemic stroke. The American Heart Association/American Stroke Association, as part of its commitment to promote high-quality, evidence-based care for cardiovascular and stroke patients, fully supports the development of properly risk-adjusted outcome measures for stroke. To accurately assess and report hospital-level outcomes, adequate risk adjustment for case mix is essential. During the development of the Centers for Medicare & Medicaid Services 30-day stroke mortality and 30-day stroke readmission measures, concerns were expressed that these measures were not adequately designed because they do not include a valid initial stroke severity measure, such as the National Institutes of Health Stroke Scale. These outcome measures, as currently constructed, may be prone to mischaracterizing the quality of stroke care being delivered by hospitals and may ultimately harm acute ischemic stroke patients. This article details (1) why the Centers for Medicare & Medicaid Services acute ischemic stroke outcome measures in their present form may not provide adequate risk adjustment, (2) why the measures as currently designed may lead to inaccurate representation of hospital performance and have the potential for serious unintended consequences, (3) what activities the American Heart Association/American Stroke Association has engaged in to highlight these concerns to the Centers for Medicare & Medicaid Services and other interested parties, and (4) alternative approaches and opportunities that should be considered for more accurately risk-adjusting 30-day outcomes measures in patients with ischemic stroke.
Al-Harbi, Khalid M.; Almuzaini, Ibrahim S.; Morsy, Mohamed M.; Abdelaziz, Nada A.; Al-Balawi, Alia M.; Abdallah, Atiyeh M.
2015-01-01
Objectives: To investigate the association between angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism and rheumatic heart disease (RHD) in Saudi patients. Methods: A case-control study was conducted in Saudi RHD patients. Genomic DNA was isolated from 99 RHD patients attending the Pediatric Cardiology Clinic at the Maternity and Children Hospital, Al-Madinah, Saudi Arabia from March 2013 to June 2014, and from 145 age- and gender-matched controls. Patient clinical records were reviewed to report major and minor modified Jones’ criteria for diagnosis. The diagnosis was confirmed by echocardiography. The ACE I/D polymorphism was identified by polymerase chain reaction. Results: A significant difference in ACE D allele carriage (DD+ID) distribution between RHD cases and controls was identified (p=0.02, odds ratio = 3.6, 95% confidence interval: 1.2-10.8). The D allele carriage was significantly associated with development of mitral valve lesions alone (p=0.03). Conclusion: The ACE I/D polymorphism is associated with an increased risk of RHD in the Saudi population. Further studies are needed to confirm our findings and to understand the molecular mechanisms underlying this association. PMID:25719581
Rémond, M G W; Wheaton, G R; Walsh, W F; Prior, D L; Maguire, G P
2012-10-01
Three priority areas in the prevention, diagnosis and management of acute rheumatic fever (ARF) and rheumatic heart disease (RHD) were identified and discussed in detail: 1. Echocardiography and screening/diagnosis of RHD – Given the existing uncertainty it remains premature to advocate for or to incorporate echocardiographic screening for RHD into Australian clinical practice. Further research is currently being undertaken to evaluate the potential for echocardiography screening. 2. Secondary prophylaxis – Secondary prophylaxis (long acting benzathine penicillin injections) must be seen as a priority. Systems-based approaches are necessary with a focus on the development and evaluation of primary health care-based or led strategies incorporating effective health information management systems. Better/novel systems of delivery of prophylactic medications should be investigated. 3. Management of advanced RHD – National centres of excellence for the diagnosis, assessment and surgical management of RHD are required. Early referral for surgical input is necessary with multidisciplinary care and team-based decision making that includes patient, family, and local health providers. There is a need for a national RHD surgical register and research strategy for the assessment, intervention and long-term outcome of surgery and other interventions for RHD. Copyright © 2012 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.
Yamamoto, Motohisa; Tabeya, Tetsuya; Naishiro, Yasuyoshi; Yajima, Hidetaka; Ishigami, Keisuke; Shimizu, Yui; Obara, Mikiko; Suzuki, Chisako; Yamashita, Kentaro; Yamamoto, Hiroyuki; Hayashi, Toshiaki; Sasaki, Shigeru; Sugaya, Toshiaki; Ishida, Tadao; Takano, Ken-Ichi; Himi, Tetsuo; Suzuki, Yasuo; Nishimoto, Norihiro; Honda, Saho; Takahashi, Hiroki; Imai, Kohzoh; Shinomura, Yasuhisa
2012-06-01
IgG4-related disease (IgG4-RD) is a novel disease entity that includes Mikulicz's disease, autoimmune pancreatitis (AIP), and many other conditions. It is characterized by elevated serum IgG4 levels and abundant IgG4-bearing plasmacyte infiltration of involved organs. We postulated that high levels of serum IgG4 would comprise a useful diagnostic tool, but little information is available about IgG4 in conditions other than IgG4-RD, including rheumatic diseases. Several reports have described cutoff values for serum IgG4 when diagnosing IgG4-RD, but these studies mostly used 135 mg/dL in AIP to differentiate from pancreatic cancer instead of rheumatic and other common diseases. There is no evidence for a cutoff serum IgG4 level of 135 mg/dL for rheumatic diseases and common diseases that are often complicated with rheumatic diseases. The aim of this work was to re-evaluate the usual cutoff serum IgG4 value in AIP (135 mg/dL) that is used to diagnose whole IgG4-RD in the setting of a rheumatic clinic by measuring serum IgG4 levels in IgG4-RD and various disorders. We therefore constructed ROC curves of serum IgG4 levels in 418 patients who attended Sapporo Medical University Hospital due to IgG4-RD and various rheumatic and common disorders. The optimal cut-off value of serum IgG4 for a diagnosis of IgG4-RD was 144 mg/dL, and the sensitivity and specificity were 95.10 and 90.76%, respectively. Levels of serum IgG4 were elevated in IgG4-RD, Churg-Strauss syndrome, multicentric Castleman's disease, eosinophilic disorders, and in some patients with rheumatoid arthritis, systemic sclerosis, chronic hepatitis, and liver cirrhosis. The usual cut-off value of 135 mg/dL in AIP is useful for diagnosing whole IgG4-RD, but high levels of serum IgG4 are sometimes observed in not only IgG4-RD but also other rheumatic and common diseases.
Johnson, Timothy V; Schoenberg, Evan D; Abbasi, Ammara; Ehrlich, Samantha S; Kleris, Renee; Owen-Smith, Ashli; Gunderson, Kristin; Master, Viraj A
2009-01-01
Recent research suggests that low education and illiteracy may drive misunderstanding of the American Urological Association Symptom Score, a key tool in the American Urological Association benign prostatic hyperplasia guidelines. It is unclear whether misunderstanding is confined to patients of low socioeconomic status. Therefore, we reevaluated the prevalence and impact of this misunderstanding in a county vs university hospital population. This prospective study involved 407 patients from a county hospital and a university hospital who completed the American Urological Association Symptom Score as self-administered and then as interviewer administered. Responses were compared by calculating correlation coefficients and weighted kappa statistics to assess patient understanding of the American Urological Association Symptom Score. Multivariate logistic regression analyses were used to examine the association between patient characteristics and poor understanding of the American Urological Association Symptom Score. Of the patients 72% understood all 7 American Urological Association Symptom Score questions. Of the measured demographic variables only education level significantly affected this understanding. Compared to patients with more than 12 years of education county hospital patients with less than 9 years of education were 57.06 times more likely to misunderstand the American Urological Association Symptom Score (95% CI 14.32-329.34) while university hospital patients with less than 9 years of education were 38.27 times more likely to misunderstand the American Urological Association Symptom Score (95% CI 1.69-867.83). Of county hospital patients 31% and of university hospital patients 21% significantly misrepresented their symptom severity according to current guidelines. Patients with low education regardless of location are more likely to misunderstand the American Urological Association Symptom Score, misrepresent their symptoms and, therefore, receive
Granados, Ysabel; Rosillo, Celenia; Cedeño, Ligia; Martínez, Yanira; Sánchez, Gloris; López, Geovalis; Pérez, Fernando; Martínez, Damarys; Maestre, Gabriela; Berbin, Sol; Chacón, Rosa; Stekman, Iván; Valls, Evart; Peláez-Ballestas, Ingris
2016-07-01
This study aimed to estimate the prevalence of musculoskeletal disorders and rheumatic diseases in the Warao, Kari'ña, and Chaima indigenous populations of Monagas State, Venezuela. A cross-sectional, analytical, community-based study was conducted in 1537 indigenous subjects ≥18 years old (38.6 % male, mean age 41.4 ± 17.5 years). The cross-culturally validated Community Oriented Program for the Control of Rheumatic Diseases (COPCORD) diagnostic questionnaire was applied. Subjects with a positive COPCORD diagnosis (either historic or current pain) were evaluated by primary care physicians and rheumatologists. A descriptive analysis was performed and comparisons made using analysis of variance and the chi-square test. Pain in the last 7 days was reported by 32.9 %, with pain intensity, according to a Likert-type scale [no pain, 195 (38.5 %); minimal pain, 231 (45.6 %); strong pain, 68 (13.4 %); intense pain, 5 (0.9 %)], 38.0 % reported historical pain, and 641 (41.7 %) had either historic or current pain. Of the COPCORD-positive subjects, pain most frequently occurred in the knee, back, and hands. Musculoskeletal and rheumatic diseases included osteoarthritis (14.1 %), back pain (12.4 %), rheumatic regional pain syndromes (RRPS) (9.7 %), undifferentiated arthritis (1.5 %), rheumatoid arthritis (1.1 %), and fibromyalgia (0.5 %). Chaima (18.3 %) and Kari'ña (15.6 %) subjects had a high prevalence of osteoarthritis, and Warao subjects had a high prevalence of low back pain (13.8 %). The prevalence of RRPS was high in all three ethnic groups. The Chaima group had the highest prevalence of rheumatic diseases, with 2.0 % having rheumatoid arthritis. This study provides useful information for health care policy-making in indigenous communities.
Biller, José; Sacco, Ralph L; Albuquerque, Felipe C; Demaerschalk, Bart M; Fayad, Pierre; Long, Preston H; Noorollah, Lori D; Panagos, Peter D; Schievink, Wouter I; Schwartz, Neil E; Shuaib, Ashfaq; Thaler, David E; Tirschwell, David L
2014-10-01
Cervical artery dissections (CDs) are among the most common causes of stroke in young and middle-aged adults. The aim of this scientific statement is to review the current state of evidence on the diagnosis and management of CDs and their statistical association with cervical manipulative therapy (CMT). In some forms of CMT, a high or low amplitude thrust is applied to the cervical spine by a healthcare professional. Members of the writing group were appointed by the American Heart Association Stroke Council's Scientific Statements Oversight Committee and the American Heart Association's Manuscript Oversight Committee. Members were assigned topics relevant to their areas of expertise and reviewed appropriate literature, references to published clinical and epidemiology studies, morbidity and mortality reports, clinical and public health guidelines, authoritative statements, personal files, and expert opinion to summarize existing evidence and to indicate gaps in current knowledge. Patients with CD may present with unilateral headaches, posterior cervical pain, or cerebral or retinal ischemia (transient ischemic or strokes) attributable mainly to artery-artery embolism, CD cranial nerve palsies, oculosympathetic palsy, or pulsatile tinnitus. Diagnosis of CD depends on a thorough history, physical examination, and targeted ancillary investigations. Although the role of trivial trauma is debatable, mechanical forces can lead to intimal injuries of the vertebral arteries and internal carotid arteries and result in CD. Disability levels vary among CD patients with many having good outcomes, but serious neurological sequelae can occur. No evidence-based guidelines are currently available to endorse best management strategies for CDs. Antiplatelet and anticoagulant treatments are both used for prevention of local thrombus and secondary embolism. Case-control and other articles have suggested an epidemiologic association between CD, particularly vertebral artery dissection
Zeng, Shao-ying; Gong, Yao; Zhang, Yu-ping; Chen, Su-biao; Chen, Jun-yang; Lin, Chu-qing; Peng, Jian-hua; Hou, Zhi-duo; Zhong, Jian-qiu; Liang, Hong-jin; Huang, Guo-hai; Wang, Dan-min; Lai, Huai-yuan; Li, Li-ping; Zeng, Qing Yu
2015-01-01
This study aimed to clarify changes in the prevalence of rheumatic diseases in Shantou, China, in the past 3 decades and validate whether stair-climbing is a risk factor for knee pain and knee osteoarthritis (KOA). The World Health Organization-International League Against Rheumatism Community Oriented Program for Control of Rheumatic Diseases (COPCORD) protocol was implemented. In all, 2337 adults living in buildings without elevators and 1719 adults living in buildings with elevators were surveyed. The prevalence of rheumatic pain at any site and in the knee was 15.7% and 10.2%, respectively; both types of pain had a significantly higher incidence in residents of buildings without elevators than was reported by people who lived in buildings with elevators (14.9% vs. 10.6% and 11.32% vs. 8.82%, respectively) (both P < 0.0001). The prevalence of rheumatic pain in the neck, lumbar spine, shoulder, elbow, and foot was 5.6%, 4.5%, 3.1%, 1.4%, and 1.8%, respectively; these findings were similar to the data from the 1987 rural survey, but were somewhat lower than data reported in the urban and suburban surveys of the 1990s, with the exception of neck and lumbar pain. The prevalence of KOA, gout, and fibromyalgia was 7.10%, 1.08%, and 0.07%, respectively, and their prevalence increased significantly compared with those in previous studies from the 20th century. There were no significant differences in the prevalence of rheumatoid arthritis (RA) (0.35%) or ankylosing spondylitis (AS) (0.31%) compared to that reported in prior surveys. The prevalence of KOA was higher in for residents of buildings without elevators than that in those who had access to elevators (16–64 years, 5.89% vs. 3.95%, P = 0.004; 16->85 years, 7.64% vs. 6.26%, P = 0.162). The prevalence of RA and AS remained stable, whereas that of KOA, gout, and fibromyalgia has increased significantly in Shantou, China, during the past 3 decades. Stair-climbing might be an important risk factor for knee pain and
Oliveira-Ramos, Filipa; Eusébio, Mónica; M Martins, Fernando; Mourão, Ana Filipa; Furtado, Carolina; Campanilho-Marques, Raquel; Cordeiro, Inês; Ferreira, Joana; Cerqueira, Marcos; Figueira, Ricardo; Brito, Iva; Canhão, Helena; Santos, Maria José; Melo-Gomes, José A; Fonseca, João Eurico
2016-01-01
To determine how adult juvenile idiopathic arthritis (JIA) patients fulfil classification criteria for adult rheumatic diseases, evaluate their outcomes and determine clinical predictors of inactive disease, functional status and damage. Patients with JIA registered on the Rheumatic Diseases Portuguese Register (Reuma.pt) older than 18 years and with more than 5 years of disease duration were included. Data regarding sociodemographic features, fulfilment of adult classification criteria, Health Assessment Questionnaire, Juvenile Arthritis Damage Index-articular (JADI-A) and Juvenile Arthritis Damage Index-extra-articular (JADI-E) damage index and disease activity were analysed. 426 patients were included. Most of patients with systemic JIA fulfilled criteria for Adult Still's disease. 95.6% of the patients with rheumatoid factor (RF)-positive polyarthritis and 57.1% of the patients with RF-negative polyarthritis matched criteria for rheumatoid arthritis (RA). 38.9% of the patients with extended oligoarthritis were classified as RA while 34.8% of the patients with persistent oligoarthritis were classified as spondyloarthritis. Patients with enthesitis-related arthritis fulfilled criteria for spondyloarthritis in 94.7%. Patients with psoriatic arthritis maintained this classification. Patients with inactive disease had lower disease duration, lower diagnosis delay and corticosteroids exposure. Longer disease duration was associated with higher HAQ, JADI-A and JADI-E. Higher JADI-A was also associated with biological treatment and retirement due to JIA disability and higher JADI-E with corticosteroids exposure. Younger age at disease onset was predictive of higher HAQ, JADI-A and JADI-E and decreased the chance of inactive disease. Most of the included patients fulfilled classification criteria for adult rheumatic diseases, maintain active disease and have functional impairment. Younger age at disease onset was predictive of higher disability and decreased the
Iannone, Florenzo; Cantini, Fabrizio; Lapadula, Giovanni
2014-05-01
To review the official international recommendations on the management of latent tuberculosis infection (LTBI) in patients with rheumatic diseases undergoing biologic therapy. A systematic search of all clinical practice recommendations on the diagnosis and treatment of LTBI in rheumatic patients eligible for starting biologic drugs published between January 2002 and March 2013. For the diagnosis of LTBI, based on positivity of tuberculin skin test (TST), interferon-γ release assay (IGRA) is also available. Most recommendations advise using both TST and IGRA, especially in case of Bacillus Calmette-Guérin vaccination, to screen patients before commencing biologic drugs. There is a general consensus that evaluation of the global risk of TB infection is a crucial point and that patients with LTBI must receive chemoprophylaxis prior to biologic therapy. However, recommendations on the need for rescreening for activation of LTBI or new TB infection while patients are being treated are inadequate. Nevertheless, the main concern is poor compliance with TB recommendations of rheumatologists in clinical practice, which seems to be the main cause of the occurrence of active TB in rheumatic patients receiving biologic therapy. Notwithstanding some differences, mainly related to regional TB incidence, international recommendations strongly suggest careful screening for LTBI before starting biologic therapy. However, the critical point is implementing dissemination and awareness of the recommendations among rheumatologists to improve adherence in real life.
Couppé, C; Comins, J; Beyer, N; Hansen, S E; Stodolsky, D S; Siersma, V
2017-02-01
Multidisciplinary rehabilitation has beneficial effects on health-related quality of life (HRQoL) in patients with chronic rheumatic diseases. However, whether this intervention benefits different age groups in women or men is largely unknown. To investigate HRQoL in patients with chronic rheumatic disease after completion of a 3-week multidisciplinary treatment, with special focus on differences in effect between age and gender groups. HRQoL was measured with SF-36. Mean scores for all SF-36 domains were compared before and after the 3-week regimen and again at 3-, 6-, and 12-month follow-ups. Multivariable linear regression models using generalized estimating equations to account for repeated measurement were employed. A weighting procedure to account for differential dropouts was applied. Three hundred fifty-six women and 74 men with chronic rheumatic disease were included. There were short-term improvements in all SF-36 domains irrespective of age or gender. These effects persisted for up to 1 year in the psychological, social, and energy domains for women under 50. We found no lasting effects for men; however, young men showed similar trends. Inpatient multidisciplinary rehabilitation improves short-term HRQoL in all patients. Younger women maintain these beneficial effects for up to 1 year. Additional intervention should be considered for elderly women and for men in order to sustain rehabilitation effects.
Lackland, Daniel T; Roccella, Edward J; Deutsch, Anne F; Fornage, Myriam; George, Mary G; Howard, George; Kissela, Brett M; Kittner, Steven J; Lichtman, Judith H; Lisabeth, Lynda D; Schwamm, Lee H; Smith, Eric E; Towfighi, Amytis
2014-01-01
Stroke mortality has been declining since the early 20th century. The reasons for this are not completely understood, although the decline is welcome. As a result of recent striking and more accelerated decreases in stroke mortality, stroke has fallen from the third to the fourth leading cause of death in the United States. This has prompted a detailed assessment of the factors associated with the change in stroke risk and mortality. This statement considers the evidence for factors that have contributed to the decline and how they can be used in the design of future interventions for this major public health burden. Writing group members were nominated by the committee chair and co-chair on the basis of their previous work in relevant topic areas and were approved by the American Heart Association Stroke Council's Scientific Statements Oversight Committee and the American Heart Association Manuscript Oversight Committee. The writers used systematic literature reviews, references to published clinical and epidemiological studies, morbidity and mortality reports, clinical and public health guidelines, authoritative statements, personal files, and expert opinion to summarize evidence and to indicate gaps in current knowledge. All members of the writing group had the opportunity to comment on this document and approved the final version. The document underwent extensive American Heart Association internal peer review, Stroke Council leadership review, and Scientific Statements Oversight Committee review before consideration and approval by the American Heart Association Science Advisory and Coordinating Committee. The decline in stroke mortality over the past decades represents a major improvement in population health and is observed for both sexes and for all racial/ethnic and age groups. In addition to the overall impact on fewer lives lost to stroke, the major decline in stroke mortality seen among people <65 years of age represents a reduction in years of
Suzuki, Tetsuya; Mawatari, Momoko; Iizuka, Toshihiko; Amano, Tatsuya; Kutsuna, Satoshi; Fujiya, Yoshihiro; Takeshita, Nozomi; Hayakawa, Kayoko; Ohmagari, Norio
2017-09-01
We herein report the case of a 68-year-old woman with a skin and soft tissue infection at her extremities. The blood culture results were positive for Streptococcus pyogenes, and we started treatment using ampicillin and clindamycin, although subsequent auscultation revealed a new-onset heart murmur. We therefore suspected rheumatic heart disease and infective endocarditis. The case met both the Jones criteria and the modified Duke criteria. Transesophageal echocardiography revealed vegetation on the aortic valve, although the pathological findings were also compatible with both rheumatic heart disease and infective endocarditis. The present findings suggest that these two diseases can coexist in some cases.
Suzuki, Tetsuya; Mawatari, Momoko; Iizuka, Toshihiko; Amano, Tatsuya; Kutsuna, Satoshi; Fujiya, Yoshihiro; Takeshita, Nozomi; Hayakawa, Kayoko; Ohmagari, Norio
2017-01-01
We herein report the case of a 68-year-old woman with a skin and soft tissue infection at her extremities. The blood culture results were positive for Streptococcus pyogenes, and we started treatment using ampicillin and clindamycin, although subsequent auscultation revealed a new-onset heart murmur. We therefore suspected rheumatic heart disease and infective endocarditis. The case met both the Jones criteria and the modified Duke criteria. Transesophageal echocardiography revealed vegetation on the aortic valve, although the pathological findings were also compatible with both rheumatic heart disease and infective endocarditis. The present findings suggest that these two diseases can coexist in some cases. PMID:28794364
Handheld echocardiography versus auscultation for detection of rheumatic heart disease.
Godown, Justin; Lu, Jimmy C; Beaton, Andrea; Sable, Craig; Mirembe, Grace; Sanya, Richard; Aliku, Twalib; Yu, Sunkyung; Lwabi, Peter; Webb, Catherine L; Ensing, Gregory J
2015-04-01
Rheumatic heart disease (RHD) remains a major public health concern in developing countries, and routine screening has the potential to improve outcomes. Standard portable echocardiography (STAND) is far more sensitive than auscultation for the detection of RHD but remains cost-prohibitive in resource-limited settings. Handheld echocardiography (HAND) is a lower-cost alternative. The purpose of this study was to assess the incremental value of HAND over auscultation to identify RHD. RHD screening was completed for schoolchildren in Gulu, Uganda, by using STAND performed by experienced echocardiographers. Any child with mitral or aortic regurgitation or stenosis plus a randomly selected group of children with normal STAND findings underwent HAND and auscultation. STAND and HAND studies were interpreted by 6 experienced cardiologists using the 2012 World Heart Federation criteria. Sensitivity and specificity of HAND and auscultation for the detection of RHD and pathologic mitral or aortic regurgitation were calculated by using STAND as the gold standard. Of 4773 children who underwent screening with STAND, a subgroup of 1317 children underwent HAND and auscultation. Auscultation had uniformly poor sensitivity for the detection of RHD or valve disease. Sensitivity was significantly improved by using HAND compared with auscultation for the detection of definite RHD (97.8% vs 22.2%), borderline or definite RHD (78.4% vs 16.4%), and pathologic aortic insufficiency (81.8% vs 13.6%). Auscultation alone is a poor screening test for RHD. HAND significantly improves detection of RHD and may be a cost-effective screening strategy for RHD in resource-limited settings. Copyright © 2015 by the American Academy of Pediatrics.
Using Registries to Identify Adverse Events in Rheumatic Diseases
Lionetti, Geraldina; Kimura, Yukiko; Schanberg, Laura E.; Beukelman, Timothy; Wallace, Carol A.; Ilowite, Norman T.; Winsor, Jane; Fox, Kathleen; Natter, Marc; Sundy, John S.; Brodsky, Eric; Curtis, Jeffrey R.; Del Gaizo, Vincent; Iyasu, Solomon; Jahreis, Angelika; Meeker-O’Connell, Ann; Mittleman, Barbara B.; Murphy, Bernard M.; Peterson, Eric D.; Raymond, Sandra C.; Setoguchi, Soko; Siegel, Jeffrey N.; Sobel, Rachel E.; Solomon, Daniel; Southwood, Taunton R.; Vesely, Richard; White, Patience H.; Wulffraat, Nico M.; Sandborg, Christy I.
2013-01-01
The proven effectiveness of biologics and other immunomodulatory products in inflammatory rheumatic diseases has resulted in their widespread use as well as reports of potential short- and long-term complications such as infection and malignancy. These complications are especially worrisome in children who often have serial exposures to multiple immunomodulatory products. Post-marketing surveillance of immunomodulatory products in juvenile idiopathic arthritis (JIA) and pediatric systemic lupus erythematosus is currently based on product-specific registries and passive surveillance, which may not accurately reflect the safety risks for children owing to low numbers, poor long-term retention, and inadequate comparators. In collaboration with the US Food and Drug Administration (FDA), patient and family advocacy groups, biopharmaceutical industry representatives and other stakeholders, the Childhood Arthritis and Rheumatology Research Alliance (CARRA) and the Duke Clinical Research Institute (DCRI) have developed a novel pharmacosurveillance model (CARRA Consolidated Safety Registry [CoRe]) based on a multicenter longitudinal pediatric rheumatic diseases registry with over 8000 participants. The existing CARRA infrastructure provides access to much larger numbers of subjects than is feasible in single-product registries. Enrollment regardless of medication exposure allows more accurate detection and evaluation of safety signals. Flexibility built into the model allows the addition of specific data elements and safety outcomes, and designation of appropriate disease comparator groups relevant to each product, fulfilling post-marketing requirements and commitments. The proposed model can be applied to other pediatric and adult diseases, potentially transforming the paradigm of pharmacosurveillance in response to the growing public mandate for rigorous post-marketing safety monitoring. PMID:24144710
Oral sugar clearance and root caries prevalence in rheumatic patients with dry mouth symptoms.
Risheim, H; Arneberg, P; Birkhed, D
1992-01-01
The relationship between root caries, oral sugar clearance, salivary flow rate, and salivary counts of mutans streptococci, lactobacilli and candida has been studied in a group of 22 rheumatic patients (age range 40-72 years). The study group comprised all subjects volunteering for a clinical trial on relief of dry mouth symptoms. The median salivary flow was 0.09 ml/min at rest and 0.9 ml/min during chewing stimulation. The median sugar clearance time was about 5 min in the sublingual area and 16 min in the lower buccal vestibule. For subjects with 0-2 root caries lesions the clearance time at both sites was shorter than for subjects with 3 or more lesions (p < 0.05). A long oral clearance time was significantly correlated with age, root caries (DS and DFS), low resting salivary flow, and high salivary counts of mutans streptococci. It is concluded that root caries in rheumatic patients with low salivary flow is significantly related to oral sugar clearance time.
Factors associated with bed-sharing for African American and White mothers in Wisconsin.
Salm Ward, Trina C; Ngui, Emmanuel M
2015-04-01
Mother-infant bed-sharing has been associated with a higher risk of sleep-related infant deaths, which affects African Americans at a disproportionately higher rate. Although "separate but proximate sleep surfaces" for infants has been recommended since 2005, bed-sharing remains a common practice, especially among African Americans. This study examined factors associated with bed-sharing among African American and White mothers. Separate logistic regression models were constructed for African American and White respondents to the 2007-2010 Wisconsin Pregnancy Risk Assessment and Monitoring System. The sample consisted of 806 African Americans and 1,680 Whites (N = 2,486). A significantly larger proportion of African Americans (70.6 %) reported bed-sharing than Whites (53.4 %). For both races, partner-related stress was significantly associated with bed-sharing; no significant differences were found between the two racial groups. For African Americans, partner stress (OR 1.8: 1.2-2.6) and maternal education of 13-15 years (OR 2.0: 1.2-3.4) or ≥16 years (OR 2.7: 1.1-6.3) was associated with increased odds of bed-sharing. For Whites, partner stress (OR 1.3: 1-1.8), breastfeeding (OR 2.5: 1.9-3.1), income of $35,000-$49,999 (OR 1.6: 1.2-2.3), being unmarried (OR 1.5: 1.1-2.2), needing money for food (OR 1.6: 1.1-2.3), and non-supine sleep (OR 1.8: 1.2-2.6) were associated with increased odds of bed-sharing. Differences were found in bed-sharing factors between racial groups which suggests a need for culturally-relevant, tailored safe infant sleep interventions. Providers should ask families about their infant's sleeping environment and address safety issues within that environment. More research is needed on the context and reasons for bed-sharing.
Arthritis Prevalence and Associations in American Indian and Alaska Native People
Ferucci, Elizabeth D.; Schumacher, M. Catherine; Lanier, Anne P.; Murtaugh, Maureen A.; Edwards, Sandra; Helzer, Laurie J.; Tom-Orme, Lillian; Slattery, Martha L.
2010-01-01
Objective To investigate the prevalence of arthritis and associations with arthritis in American Indian and Alaska Native populations. Methods Data on self-reported, doctor-diagnosed arthritis from the baseline visit of 9,968 American Indian and Alaska Native adults from Alaska and the Southwest US were included. The prevalence of arthritis and univariate and multivariate associations between arthritis and demographic characteristics, health-related factors, and treatment are described. Results The prevalence of self-reported arthritis increased with age. The age-sex adjusted prevalence was high in Alaska (26.1%) and low in the Southwest US (16.5%) as compared with the US population (21.5%). In both centers, arthritis was associated with age, lack of employment, chronic medical conditions, and poorer self-reported overall health. Arthritis was associated with female sex in Alaska only, whereas education, marital status, and urban residency were associated with arthritis in the Southwest US. In both centers, self-reported physical health measured by the Short Form 12 Health Survey was lower in people with arthritis, and mental health was not associated with arthritis. More frequent use of antiinflammatory medications was reported with arthritis in both centers, but increased use of traditional medicine and healers were associated with arthritis only in Alaska. Conclusion Compared with US rates, the prevalence of self-reported arthritis was higher among Alaska Native people and lower in a Southwest American Indian population. Some factors associated with arthritis differ between the 2 populations. PMID:18668615
Upton, Arlo; Bissessor, Liselle; Farrell, Elizabeth; Shulman, Stanford T; Zheng, Xiaotian; Lennon, Diana
2016-01-01
Group A streptococcal (GAS) pharyngitis is a particularly important condition in areas of New Zealand where the incidence of acute rheumatic fever remains unacceptably high. Prompt diagnosis and treatment of GAS pharyngitis are cornerstones of the Rheumatic Fever Prevention Programme, but these are hindered by the turnaround time of culture. Tests with excellent performance and rapid turnaround times are needed. For this study, throat swabs (Copan ESwabs) were collected from schoolchildren self-identifying with a sore throat. Samples were tested by routine culture and the illumigene GAS assay using loop-mediated isothermal amplification. Discrepant results were resolved by retesting of the same specimen by an alternative molecular assay. Seven hundred fifty-seven throat swab specimens were tested by both methods. The performance characteristics of the illumigene assay using culture on blood agar as the "gold standard" and following discrepancy analysis were as follows: sensitivity, 82% and 87%, respectively; specificity, 93% and 98%, respectively; positive predictive value, 61% and 88%, respectively; and negative predictive value, 97% and 97%, respectively. In our unique setting of a school-based throat swabbing program, the illumigene assay did not perform quite as well as described in previous reports. Despite this, its improved sensitivity and rapid turnaround time compared with those of culture are appealing. Copyright © 2015, American Society for Microbiology. All Rights Reserved.
Bailey, Timothy S; Grunberger, George; Bode, Bruce W; Handelsman, Yehuda; Hirsch, Irl B; Jovanovič, Lois; Roberts, Victor Lawrence; Rodbard, David; Tamborlane, William V; Walsh, John
2016-02-01
This document represents the official position of the American Association of Clinical Endocrinologists and American College of Endocrinology. Where there were no randomized controlled trials or specific U.S. FDA labeling for issues in clinical practice, the participating clinical experts utilized their judgment and experience. Every effort was made to achieve consensus among the committee members. Position statements are meant to provide guidance, but they are not to be considered prescriptive for any individual patient and cannot replace the judgment of a clinician.
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-22
... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Implementation of the Updated American Veterinary Medical Association Guidelines for the Euthanasia of Animals: 2013 Edition...) awardee institutions on implementation of the American Veterinary Medical Association (AVMA) Guidelines...
Fonarow, Gregg C; Calitz, Chris; Arena, Ross; Baase, Catherine; Isaac, Fikry W; Lloyd-Jones, Donald; Peterson, Eric D; Pronk, Nico; Sanchez, Eduardo; Terry, Paul E; Volpp, Kevin G; Antman, Elliott M
2015-05-19
The workplace is an important setting for promoting cardiovascular health and cardiovascular disease and stroke prevention in the United States. Well-designed, comprehensive workplace wellness programs have the potential to improve cardiovascular health and to reduce mortality, morbidity, and disability resulting from cardiovascular disease and stroke. Nevertheless, widespread implementation of comprehensive workplace wellness programs is lacking, and program composition and quality vary. Several organizations provide worksite wellness recognition programs; however, there is variation in recognition criteria, and they do not specifically focus on cardiovascular disease and stroke prevention. Although there is limited evidence to suggest that company performance on employer health management scorecards is associated with favorable healthcare cost trends, these data are not currently robust, and further evaluation is needed. As a recognized national leader in evidence-based guidelines, care systems, and quality programs, the American Heart Association/American Stroke Association is uniquely positioned and committed to promoting the adoption of comprehensive workplace wellness programs, as well as improving program quality and workforce health outcomes. As part of its commitment to improve the cardiovascular health of all Americans, the American Heart Association/American Stroke Association will promote science-based best practices for comprehensive workplace wellness programs and establish benchmarks for a national workplace wellness recognition program to assist employers in applying the best systems and strategies for optimal programming. The recognition program will integrate identification of a workplace culture of health and achievement of rigorous standards for cardiovascular health based on Life's Simple 7 metrics. In addition, the American Heart Association/American Stroke Association will develop resources that assist employers in meeting these rigorous
ERIC Educational Resources Information Center
Timko, Christine; And Others
1995-01-01
Examined relations of acute and chronic life stressors and stable social resources to disease-related and psychosocial functioning among adolescents with juvenile rheumatic disease, and the mitigating impact of parental resources. Found that life stressors and social resources were unrelated to disease outcomes. However, adolescents with more risk…
Delaney, Jessica T.; Jeff, Janina M.; Brown, Nancy J.; Pretorius, Mias; Okafor, Henry E.; Darbar, Dawood; Roden, Dan M.; Crawford, Dana C.
2012-01-01
Background Despite a greater burden of risk factors, atrial fibrillation (AF) is less common among African Americans than European-descent populations. Genome-wide association studies (GWAS) for AF in European-descent populations have identified three predominant genomic regions associated with increased risk (1q21, 4q25, and 16q22). The contribution of these loci to AF risk in African American is unknown. Methodology/Principal Findings We studied 73 African Americans with AF from the Vanderbilt-Meharry AF registry and 71 African American controls, with no history of AF including after cardiac surgery. Tests of association were performed for 148 SNPs across the three regions associated with AF, and 22 SNPs were significantly associated with AF (P<0.05). The SNPs with the strongest associations in African Americans were both different from the index SNPs identified in European-descent populations and independent from the index European-descent population SNPs (r2<0.40 in HapMap CEU): 1q21 rs4845396 (odds ratio [OR] 0.30, 95% confidence interval [CI] 0.13–0.67, P = 0.003), 4q25 rs4631108 (OR 3.43, 95% CI 1.59–7.42, P = 0.002), and 16q22 rs16971547 (OR 8.1, 95% CI 1.46–45.4, P = 0.016). Estimates of European ancestry were similar among cases (23.6%) and controls (23.8%). Accordingly, the probability of having two copies of the European derived chromosomes at each region did not differ between cases and controls. Conclusions/Significance Variable European admixture at known AF loci does not explain decreased AF susceptibility in African Americans. These data support the role of 1q21, 4q25, and 16q22 variants in AF risk for African Americans, although the index SNPs differ from those identified in European-descent populations. PMID:22384221
Clinical Significance of Markers of Collagen Metabolism in Rheumatic Mitral Valve Disease
Banerjee, Tanima; Mukherjee, Somaditya; Ghosh, Sudip; Biswas, Monodeep; Dutta, Santanu; Pattari, Sanjib; Chatterjee, Shelly; Bandyopadhyay, Arun
2014-01-01
Background Rheumatic Heart Disease (RHD), a chronic acquired heart disorder results from Acute Rheumatic Fever. It is a major public health concern in developing countries. In RHD, mostly the valves get affected. The present study investigated whether extracellular matrix remodelling in rheumatic valve leads to altered levels of collagen metabolism markers and if such markers can be clinically used to diagnose or monitor disease progression. Methodology This is a case control study comprising 118 subjects. It included 77 cases and 41 healthy controls. Cases were classified into two groups- Mitral Stenosis (MS) and Mitral Regurgitation (MR). Carboxy-terminal propeptide of type I procollagen (PICP), amino-terminal propeptide of type III procollagen (PIIINP), total Matrix Metalloproteinase-1(MMP-1) and Tissue Inhibitor of Metalloproteinase-1 (TIMP-1) were assessed. Histopathology studies were performed on excised mitral valve leaflets. A p value <0.05 was considered statistically significant. Results Plasma PICP and PIIINP concentrations increased significantly (p<0.01) in MS and MR subjects compared to controls but decreased gradually over a one year period post mitral valve replacement (p<0.05). In MS, PICP level and MMP-1/TIMP-1 ratio strongly correlated with mitral valve area (r = −0.40; r = 0.49 respectively) and pulmonary artery systolic pressure (r = 0.49; r = −0.49 respectively); while in MR they correlated with left ventricular internal diastolic (r = 0.68; r = −0.48 respectively) and systolic diameters (r = 0.65; r = −0.55 respectively). Receiver operating characteristic curve analysis established PICP as a better marker (AUC = 0.95; 95% CI = 0.91−0.99; p<0.0001). A cut-off >459 ng/mL for PICP provided 91% sensitivity, 90% specificity and a likelihood ratio of 9 in diagnosing RHD. Histopathology analysis revealed inflammation, scarring, neovascularisation and extensive leaflet fibrosis in diseased mitral
Nurmohamed, Michael; Choy, Ernest; Lula, Sadiq; Kola, Blerina; DeMasi, Ryan; Accossato, Paola
2018-05-01
Rheumatic diseases are autoimmune, inflammatory diseases often associated with cardiovascular (CV) disease, a major cause of mortality in these patients. In recent years, treatment with biologic and targeted synthetic disease-modifying anti-rheumatic drugs (DMARDs), either as monotherapy or in combination with other drugs, have become the standard of treatment. In this systematic literature review, we evaluated the effect of treatment with biologic or tofacitinib on the CV risk and outcomes in these patients. A systematic search was performed in MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews for articles reporting on CV risk and events in patients with rheumatic disease treated with a biologic agent or tofacitinib. Articles identified were subjected to two levels of screening. Articles that passed the first level based on title and abstract were assessed on full-text evaluation. The quality of randomized clinical trials was assessed by Jadad scoring system and the quality of the other studies and abstracts was assessed using the Downs and Black instrument. The data extracted included study design, baseline patient characteristics, and measurements of CV risk and events. Of the 5722 articles identified in the initial search, screening yielded 105 unique publications from 90 unique studies (33 clinical trials, 39 prospective cohort studies, and an additional 18 retrospective studies) that reported CV risk outcomes. A risk of bias analysis for each type of report indicated that they were of good or excellent quality. Importantly, despite some limitations in data reported, there were no indications of significant increase in adverse CV events or risk in response to treatment with the agents evaluated. Treatment with biologic or tofacitinib appears to be well-tolerated with respect to CV outcomes in these patients.
American Association of Physics Teachers Annual Report, 2009
ERIC Educational Resources Information Center
American Association of Physics Teachers (NJ1), 2009
2009-01-01
The American Association of Physics Teachers (AAPT) mission is to enhance the understanding and appreciation of physics through teaching. Embracing the notion that physics understanding is critical to the wellbeing of society, AAPT is committed to serving its members and the larger community by promoting effectiveness in physics teaching for…
American Association of Physics Teachers Annual Report, 2008
ERIC Educational Resources Information Center
American Association of Physics Teachers (NJ1), 2008
2008-01-01
The American Association of Physics Teachers (AAPT) mission is to enhance the understanding and appreciation of physics through teaching. Aspiring to advance the greater good through physics, AAPT strives to be the leading voice, primary resource, advocate of choice, and driving force in physics education, serving professionals who teach physics…
Jauch, Edward C; Saver, Jeffrey L; Adams, Harold P; Bruno, Askiel; Connors, J J Buddy; Demaerschalk, Bart M; Khatri, Pooja; McMullan, Paul W; Qureshi, Adnan I; Rosenfield, Kenneth; Scott, Phillip A; Summers, Debbie R; Wang, David Z; Wintermark, Max; Yonas, Howard
2013-03-01
The authors present an overview of the current evidence and management recommendations for evaluation and treatment of adults with acute ischemic stroke. The intended audiences are prehospital care providers, physicians, allied health professionals, and hospital administrators responsible for the care of acute ischemic stroke patients within the first 48 hours from stroke onset. These guidelines supersede the prior 2007 guidelines and 2009 updates. Members of the writing committee were appointed by the American Stroke Association Stroke Council's Scientific Statement Oversight Committee, representing various areas of medical expertise. Strict adherence to the American Heart Association conflict of interest policy was maintained throughout the consensus process. Panel members were assigned topics relevant to their areas of expertise, reviewed the stroke literature with emphasis on publications since the prior guidelines, and drafted recommendations in accordance with the American Heart Association Stroke Council's Level of Evidence grading algorithm. The goal of these guidelines is to limit the morbidity and mortality associated with stroke. The guidelines support the overarching concept of stroke systems of care and detail aspects of stroke care from patient recognition; emergency medical services activation, transport, and triage; through the initial hours in the emergency department and stroke unit. The guideline discusses early stroke evaluation and general medical care, as well as ischemic stroke, specific interventions such as reperfusion strategies, and general physiological optimization for cerebral resuscitation. Because many of the recommendations are based on limited data, additional research on treatment of acute ischemic stroke remains urgently needed.
Ramon Guiteras: founder of the American Urological Association, surgeon, sportsman and statesman.
Crane, Genevieve M; Bloom, David A
2010-08-01
We conducted an extensive search to learn more about Ramon Guiteras, the founder of the American Urological Association. Scientific publications, newspaper articles, and historical documents and texts were reviewed. Institutions and organizations of which Ramon Guiteras was a member were contacted. Guiteras' career peaked at the turn of the century, just as genitourinary surgery was emerging as an independent field. The American Urological Association began as an organization of the members of Guiteras' clinic with the dream of becoming an inclusive organization for the benefit of all ethical physicians with an interest in the urinary sciences. Guiteras contributed to advances in urological treatments, including improving and helping to bring a method of suprapubic prostatectomy to worldwide attention. He authored numerous scientific articles and a comprehensive, fully illustrated, 2-volume textbook that was widely translated. He pursued adventure through travel and sport, and participated in missions to Cuba and France during President Wilson's term of office. Ramon Guiteras died at age 59 years but his legacy lives on through the American Urological Association, a detailed textbook, contributions to urological instruments and techniques, and a vibrant elementary school in Bristol, Rhode Island that bears his name. Copyright (c) 2010 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.
2017-01-01
Purpose Inflammatory rheumatic diseases (IRD) are associated with accelerated coronary artery disease (CAD), which may result from both systemic and vascular wall inflammation. There are indications that complement may be involved in the pathogenesis of CAD in Systemic Lupus Erythematosus (SLE) and Rheumatoid Arthritis (RA). This study aimed to evaluate the associations between circulating complement and complement activation products with mononuclear cell infiltrates (MCI, surrogate marker of vascular inflammation) in the aortic media and adventitia in IRDCAD and non-IRDCAD patients undergoing coronary artery bypass grafting (CABG). Furthermore, we compared complement activation product deposition patterns in rare aorta adventitial and medial biopsies from SLE, RA and non-IRD patients. Methods We examined plasma C3 (p-C3) and terminal complement complexes (p-TCC) in 28 IRDCAD (SLE = 3; RA = 25), 52 non-IRDCAD patients, and 32 IRDNo CAD (RA = 32) from the Feiring Heart Biopsy Study. Aortic biopsies taken from the CAD only patients during CABG were previously evaluated for adventitial MCIs. The rare aortic biopsies from 3 SLE, 3 RA and 3 non-IRDCAD were assessed for the presence of C3 and C3d using immunohistochemistry. Results IRDCAD patients had higher p-TCC than non-IRDCAD or IRDNo CAD patients (p<0.0001), but a similar p-C3 level (p = 0.42). Circulating C3 was associated with IRD duration (ρ, p-value: 0.46, 0.03). In multiple logistic regression analysis, IRD remained significantly related to the presence and size of MCI (p<0.05). C3 was present in all tissue samples. C3d was detected in the media of all patients and only in the adventitia of IRD patients (diffuse in all SLE and focal in one RA). Conclusion The independent association of IRD status with MCI and the observed C3d deposition supports the unique relationship between rheumatic disease, and, in particular, SLE with the complement system. Exaggerated systemic and vascular complement activation may
Watkins, David; Lubinga, Solomon J; Mayosi, Bongani; Babigumira, Joseph B
2016-08-01
Rheumatic heart disease (RHD) prevalence and mortality rates remain especially high in many parts of Africa. While effective prevention and treatment exist, coverage rates of the various interventions are low. Little is known about the comparative cost-effectiveness of different RHD interventions in limited resource settings. We developed an economic evaluation tool to assist ministries of health in allocating resources and planning RHD control programs. We constructed a Markov model of the natural history of acute rheumatic fever (ARF) and RHD, taking transition probabilities and intervention effectiveness data from previously published studies and expert opinion. Our model estimates the incremental cost-effectiveness of scaling up coverage of primary prevention (PP), secondary prevention (SP) and heart valve surgery (VS) interventions for RHD. We take a healthcare system perspective on costs and measure outcomes as disability-adjusted life-years (DALYs), discounting both at 3%. Univariate and probabilistic sensitivity analyses are also built into the modeling tool. We illustrate the use of this model in a hypothetical low-income African country, drawing on available disease burden and cost data. We found that, in our hypothetical country, PP would be cost saving and SP would be very cost-effective. International referral for VS (e.g., to a country like India that has existing surgical capacity) would be cost-effective, but building in-country VS services would not be cost-effective at typical low-income country thresholds. Our cost-effectiveness analysis tool is designed to inform priorities for ARF/RHD control programs in Africa at the national or subnational level. In contrast to previous literature, our preliminary findings suggest PP could be the most efficient and cheapest approach in poor countries. We provide our model for public use in the form of a Supplementary File. Our research has immediate policy relevance and calls for renewed efforts to scale up
Factors associated with willingness to participate in biospecimen research among Chinese Americans.
Gao, Wanzhen; Ma, Grace X; Tan, Yin; Fang, Carolyn; Weaver, JoEllen; Jin, Ming; Lai, Philip
2014-04-01
A paucity of information exists on the recruitment of Asian Americans for biospecimen research. Although studies show that Chinese Americans are at high risk for hepatitis B virus (HBV) infection, little is known about their willingness to participate in HBV-related biospecimen research and how knowledge, attitudes, and cultural factors impact their willingness to participate. The study was guided by Community-Based Participatory Research principles. Data were derived from an assessment study on HBV-related biospecimen research participation among Chinese Americans in the Philadelphia region. The assessment was conducted with 415 Chinese Americans recruited from eight Chinese community-based organizations. Cultural beliefs, knowledge, and attitudes toward biospecimen research were examined for associations with their willingness to participate in biospecimen banking research. Overall, 192 (46.3%) of 415 participants who completed the assessment indicated they were willing to participate if they were invited to donate blood to be frozen and stored for future HBV biospecimen studies. Cultural variables significant in bivariate analysis included collectivism, knowledge about biospecimen research, and Yin-Yang beliefs. Fatalism and individualism were not associated with participation willingness. In multivariate analysis, age, health care attitudes, and trust were significantly associated with willingness to participate in biospecimen banking research. Asian American communities have little knowledge of biospecimen banking and will benefit from educational campaigns that emphasize collective benefits and attitudes towards and trust in the health care system. Understanding cultural factors is important for improving Chinese Americans' knowledge, awareness, and intentions of participation in biospecimen research. Similar efforts need to be undertaken to develop culturally appropriate educational intervention programs to increase participation in biospecimen research
Factors Associated with Willingness to Participate in Biospecimen Research Among Chinese Americans
Gao, Wanzhen; Tan, Yin; Fang, Carolyn; Weaver, JoEllen; Jin, Ming; Lai, Philip
2014-01-01
A paucity of information exists on the recruitment of Asian Americans for biospecimen research. Although studies show that Chinese Americans are at high risk for hepatitis B virus (HBV) infection, little is known about their willingness to participate in HBV-related biospecimen research and how knowledge, attitudes, and cultural factors impact their willingness to participate. The study was guided by Community-Based Participatory Research principles. Data were derived from an assessment study on HBV-related biospecimen research participation among Chinese Americans in the Philadelphia region. The assessment was conducted with 415 Chinese Americans recruited from eight Chinese community-based organizations. Cultural beliefs, knowledge, and attitudes toward biospecimen research were examined for associations with their willingness to participate in biospecimen banking research. Overall, 192 (46.3%) of 415 participants who completed the assessment indicated they were willing to participate if they were invited to donate blood to be frozen and stored for future HBV biospecimen studies. Cultural variables significant in bivariate analysis included collectivism, knowledge about biospecimen research, and Yin-Yang beliefs. Fatalism and individualism were not associated with participation willingness. In multivariate analysis, age, health care attitudes, and trust were significantly associated with willingness to participate in biospecimen banking research. Asian American communities have little knowledge of biospecimen banking and will benefit from educational campaigns that emphasize collective benefits and attitudes towards and trust in the health care system. Understanding cultural factors is important for improving Chinese Americans' knowledge, awareness, and intentions of participation in biospecimen research. Similar efforts need to be undertaken to develop culturally appropriate educational intervention programs to increase participation in biospecimen research
Abdollahi-Roodsaz, Shahla; Abramson, Steven B; Scher, Jose U
2016-08-01
The role of the gut microbiome in animal models of inflammatory and autoimmune disease is now well established. The human gut microbiome is currently being studied as a potential modulator of the immune response in rheumatic disorders. However, the vastness and complexity of this host-microorganism interaction is likely to go well beyond taxonomic, correlative observations. In fact, most advances in the field relate to the functional and metabolic capabilities of these microorganisms and their influence on mucosal immunity and systemic inflammation. An intricate relationship between the microbiome and the diet of the host is now fully recognized, with the microbiota having an important role in the degradation of polysaccharides into active metabolites. This Review summarizes the current knowledge on the metabolic role of the microbiota in health and rheumatic disease, including the advances in pharmacomicrobiomics and its potential use in diagnostics, therapeutics and personalized medicine.
Christie, Anne; Hagen, Kåre Birger; Mowinckel, Petter; Dagfinrud, Hanne
2014-12-10
The aim of this study was two-fold: to compare symptoms and daily activity in patients with inflammatory rheumatic diseases across periods with and without aquatic exercises, and to examine whether the patients reached an acceptable state of symptoms during the periods with aquatic exercises. Thirty-six patients reported pain, fatigue, stiffness and ability to carry out daily activities across periods with and without aquatic exercises. The study has an interrupted time-series design and variables were collected with text messages on mobile phones twice a week over a period of 35 weeks. There was a significant reduction in pain, fatigue, stiffness and enhanced level of daily activity (p > 0.05) during periods of aquatic exercises compared to periods without. Further, a significantly higher proportion of patients reached an acceptable state for both pain and fatigue during periods with aquatic exercises. Living with an inflammatory rheumatic disease is a lifelong challenge. Pain and fatigue are considered major obstacles for daily functioning and adequate self-management strategies are requested. Based on the high proportion of patients reporting to be in an acceptable state of both pain and fatigue during periods with aquatic exercises, the intervention should be regarded as an important self-management tool rather than a treatment option assuming long-lasting effects. Copyright © 2014 John Wiley & Sons, Ltd. Copyright © 2014 John Wiley & Sons, Ltd.
Risk Factors of Rheumatic Heart Disease in Bangladesh: A Case-Control Study
Riaz, Baizid Khoorshid; Karim, Md. Nazmul; Chowdhury, Kamrun Nahar; Chowdhury, Shahabul Huda; Rahman, Md. Ridwanur
2013-01-01
Not all cases of rheumatic fever (RF) end up as rheumatic heart disease (RHD). The fact raises the possibility of existence of a subgroup with characteristics that prevent RF patients from developing the RHD. The present study aimed at exploring the risk factors among patients with RHD. The study assessed the risk of RHD among people both with and without RF. In total, 103 consecutive RHD patients were recruited as cases who reported to the National Centre for Control of Rheumatic Fever and Heart Disease, Dhaka, Bangladesh. Of 309 controls, 103 were RF patients selected from the same centre, and the remaining 206 controls were selected from Shaheed Suhrawardy Medical College Hospital, who got admitted for other non-cardiac ailments. RHD was confirmed by auscultation and colour Doppler echocardiography. RF was diagnosed based on the modified Jones criteria. An unadjusted odds ratio was generated for each variable, with 95% confidence interval (CI), and only significant factors were considered candidate for multivariate analysis. Three separate binary logistic regression models were generated to assess the risk factors of RF, risk factors of RHD compared to non-rheumatic control patients, and risk factors of RHD compared to control with RF. RF and RHD shared almost a similar set of risk factors in the population. In general, age over 19 years was found to be protective of RF; however, age of the majority (62.1%) of the RHD cases was over 19 years. Women [odds ratio (OR)=2.2, 95% CI 1.1-4.3], urban resident (OR=3.1, 95% CI 1.2–8.4), dwellers in brick-built house (OR=3.6, 95% CI 1.6-8.1), having >2 siblings (OR=3.1, 95% CI 1.5- 6.3), offspring of working mothers (OR=7.6, 95% CI 2.0-24.2), illiterate mother (OR=2.6, 95% CI 1.2-5.8), and those who did not brush after taking meals (OR=2.5, 95% CI 1.0-6.3) were more likely to develop RF. However, more than 5 members in a family showed a reduced risk of RF. RHD shared almost a similar set of factors in general. More than
Julián-Santiago, Flor; García-García, Conrado; García-Olivera, Imelda; Goycochea-Robles, María Victoria; Pelaez-Ballestas, Ingris
2016-07-01
This study aimed to estimate the prevalence of musculoskeletal (MSK) disorders and rheumatic diseases in the Chontal and Mixtec indigenous communities in the state of Oaxaca, Mexico, using the Community-Oriented Program for the Control of Rheumatic Diseases (COPCORD) methodology. After cross-culturally validating the COPCORD questionnaire for these communities, we conducted a cross-sectional, analytical, community-based census study using a house-to-house method. Positive cases of MSK disorders were assessed by primary care physicians and rheumatologists. The study population included participants aged ≥18 years from the indigenous communities of San Antonio Huitepec and San Carlos Yautepec. A total of 1061 persons participated in the study. Mean age was 46.9 years (standard deviation 19.9; age range 18-97 years); 642 (60.5 %) were women; 483 participants (45.5; 42.4-48.5 %) had MSK pain in the previous 7 days. Diagnoses were back pain 170 (16.0 %; 95 % confidence interval [CI] 13.8-18.3); osteoarthritis 157 (14.7 %; 95 % CI 12.7-17.0); rheumatic regional pain syndrome 53 (4.9 %; 95 % CI 3.7-6.4); rheumatoid arthritis 4 (0.3 %; 95 % CI 0.1-0.9); dermatomyositis 1 (0.09 %; 95 % CI 0.0-0.5); ankylosing spondylitis 1 (0.09 %; 95 % CI 0.0-0.5); systemic lupus erythematosus 1 (0.09 %; 95 % CI 0.02-0.5); and gout 1 (0.09 %; 95 % CI 0.0-0.5). 53.2 % had not received medical treatment for their disease. The prevalence of MSK disorders in indigenous communities in the Mixtec and Chontal regions is very high. The most common rheumatic diseases found were back pain and osteoarthritis. A high percentage of participants had not received medical care.
Demaerschalk, Bart M; Kleindorfer, Dawn O; Adeoye, Opeolu M; Demchuk, Andrew M; Fugate, Jennifer E; Grotta, James C; Khalessi, Alexander A; Levy, Elad I; Palesch, Yuko Y; Prabhakaran, Shyam; Saposnik, Gustavo; Saver, Jeffrey L; Smith, Eric E
2016-02-01
To critically review and evaluate the science behind individual eligibility criteria (indication/inclusion and contraindications/exclusion criteria) for intravenous recombinant tissue-type plasminogen activator (alteplase) treatment in acute ischemic stroke. This will allow us to better inform stroke providers of quantitative and qualitative risks associated with alteplase administration under selected commonly and uncommonly encountered clinical circumstances and to identify future research priorities concerning these eligibility criteria, which could potentially expand the safe and judicious use of alteplase and improve outcomes after stroke. Writing group members were nominated by the committee chair on the basis of their previous work in relevant topic areas and were approved by the American Heart Association Stroke Council's Scientific Statement Oversight Committee and the American Heart Association's Manuscript Oversight Committee. The writers used systematic literature reviews, references to published clinical and epidemiology studies, morbidity and mortality reports, clinical and public health guidelines, authoritative statements, personal files, and expert opinion to summarize existing evidence and to indicate gaps in current knowledge and, when appropriate, formulated recommendations using standard American Heart Association criteria. All members of the writing group had the opportunity to comment on and approved the final version of this document. The document underwent extensive American Heart Association internal peer review, Stroke Council Leadership review, and Scientific Statements Oversight Committee review before consideration and approval by the American Heart Association Science Advisory and Coordinating Committee. After a review of the current literature, it was clearly evident that the levels of evidence supporting individual exclusion criteria for intravenous alteplase vary widely. Several exclusionary criteria have already undergone
The American Association for Physical Activity and Recreation: Tracing Our Roots to 1939
ERIC Educational Resources Information Center
Snyder, S. A.
2009-01-01
In January 2005, AAPAR was born from the American Association for Active Lifestyles and Fitness (AAALF) and the American Association for Leisure and Recreation (AALR), thus providing a home for special-interest subjects that do not fit neatly into the other units of the Alliance. This article includes a brief history of AAPAR with a focus on its…
Brandon, Thomas H; Goniewicz, Maciej L; Hanna, Nasser H; Hatsukami, Dorothy K; Herbst, Roy S; Hobin, Jennifer A; Ostroff, Jamie S; Shields, Peter G; Toll, Benjamin A; Tyne, Courtney A; Viswanath, Kasisomayajula; Warren, Graham W
2015-03-10
Combustible tobacco use remains the number-one preventable cause of disease, disability, and death in the United States. Electronic nicotine delivery systems (ENDS), which include electronic cigarettes, are devices capable of delivering nicotine in an aerosolized form. ENDS use by both adults and youth has increased rapidly, and some have advocated these products could serve as harm-reduction devices and smoking cessation aids. ENDS may be beneficial if they reduce smoking rates or prevent or reduce the known adverse health effects of smoking. However, ENDS may also be harmful, particularly to youth, if they increase the likelihood that nonsmokers or former smokers will use combustible tobacco products or if they discourage smokers from quitting. The American Association for Cancer Research (AACR) and the American Society of Clinical Oncology (ASCO) recognize the potential ENDS have to alter patterns of tobacco use and affect the health of the public; however, definitive data are lacking. The AACR and ASCO recommend additional research on these devices, including assessing the health impacts of ENDS, understanding patterns of ENDS use, and determining what role ENDS have in cessation. Key policy recommendations include supporting federal, state, and local regulation of ENDS; requiring manufacturers to register with the US Food and Drug Administration and report all product ingredients, requiring childproof caps on ENDS liquids, and including warning labels on products and their advertisements; prohibiting youth-oriented marketing and sales; prohibiting child-friendly ENDS flavors; and prohibiting ENDS use in places where cigarette smoking is prohibited. This policy statement was developed by a joint writing group composed of members from the Tobacco and Cancer Subcommittee of the American Association for Cancer Research (AACR) Science Policy and Government Affairs (SPGA) Committee and American Society of Clinical Oncology (ASCO) Tobacco Cessation and Control
Bach, David S
2009-05-19
In 2007, the American Heart Association published a guideline statement dramatically changing its previous position on the use of antibiotic prophylaxis in patients at risk of infective endocarditis (IE). This year, these views were incorporated in an update of the 2006 American College of Cardiology/American Heart Association Guidelines for the Management of Patients With Valvular Heart Disease. The new recommendations represent a dramatic shift with regard to which patients should receive antibiotic prophylaxis for prevention of IE and for what procedures. The shift in recommendations is striking in that the recommendations are based not on new data, but on no data. (There are no large, prospective, randomized double-blind trials testing the efficacy of IE prophylaxis.) However, available data suggest that there may be no real risk associated with IE prophylaxis. Even if few cases of IE are successfully prevented using antibiotic prophylaxis, those few cases may represent a favorable risk-benefit ratio. On an individual basis, patients with organic heart valve disease who are trying to delay or avoid surgical intervention have something very real to risk if they develop IE, and a very real benefit if they avoid it. Pending data from prospective randomized trials, a strategy of individual decision-making by informed patients may be best.
Guideline maintenance and revision. 50 years of the Jones criteria for diagnosis of rheumatic fever.
Shiffman, R N
1995-07-01
To understand better the factors that led to revisions of the Jones criteria, a widely used diagnostic guideline for diagnosis of rheumatic fever. The original publication of the Jones criteria and the four revisions were examined to identify changes. A computer software maintenance paradigm was applied, and modifications were categorized as corrective (error correction), perfective (enhancements in response to user needs), or adaptive (responses to new knowledge). Modifications of the Jones criteria were primarily corrective and perfective. Disease characteristics, originally characterized as major manifestations, were subsequently categorized as minor manifestations and vice versa. Twenty years after the initial publication, a requirement was added to enhance specificity (evidence for antecedent streptococcal infection). Descriptions of rheumatic manifestations became more detailed over time to eliminate ambiguous definitions and provide information to help clinicians decide about borderline cases. This emphasis on corrective and perfective maintenance contrasts with an expectation that adaptive changes would predominate, as with most knowledge-based systems. In fact, despite 50 years of technologic and methodologic advances in medicine, only echocardiography and new antibody testing contributed new knowledge that bears on the diagnosis of rheumatic fever. Corrective and perfective maintenance can be avoided by making effective use of knowledge that exists at the time a guideline is published. Despite the apparent durability of the Jones criteria, carefully structured, evidence-based guidelines should require less corrective and perfective maintenance. Adaptive maintenance can be anticipated if the quality of evidence or the level of consensus that supports each recommendation is explicitly recorded.
Reményi, Bo; Wilson, Nigel; Steer, Andrew; Ferreira, Beatriz; Kado, Joseph; Kumar, Krishna; Lawrenson, John; Maguire, Graeme; Marijon, Eloi; Mirabel, Mariana; Mocumbi, Ana Olga; Mota, Cleonice; Paar, John; Saxena, Anita; Scheel, Janet; Stirling, John; Viali, Satupaitea; Balekundri, Vijayalakshmi I.; Wheaton, Gavin; Zühlke, Liesl; Carapetis, Jonathan
2017-01-01
Over the past 5 years, the advent of echocardiographic screening for rheumatic heart disease (RHD) has revealed a higher RHD burden than previously thought. In light of this global experience, the development of new international echocardiographic guidelines that address the full spectrum of the rheumatic disease process is opportune. Systematic differences in the reporting of and diagnostic approach to RHD exist, reflecting differences in local experience and disease patterns. The World Heart Federation echocardiographic criteria for RHD have, therefore, been developed and are formulated on the basis of the best available evidence. Three categories are defined on the basis of assessment by 2D, continuous-wave, and color-Doppler echocardiography: ‘definite RHD’, ‘borderline RHD’, and ‘normal’. Four subcategories of ‘definite RHD’ and three subcategories of ‘borderline RHD’ exist, to reflect the various disease patterns. The morphological features of RHD and the criteria for pathological mitral and aortic regurgitation are also defined. The criteria are modified for those aged over 20 years on the basis of the available evidence. The standardized criteria aim to permit rapid and consistent identification of individuals with RHD without a clear history of acute rheumatic fever and hence allow enrollment into secondary prophylaxis programs. However, important unanswered questions remain about the importance of subclinical disease (borderline or definite RHD on echocardiography without a clinical pathological murmur), and about the practicalities of implementing screening programs. These standardized criteria will help enable new studies to be designed to evaluate the role of echocardiographic screening in RHD control. PMID:22371105
Reményi, Bo; Wilson, Nigel; Steer, Andrew; Ferreira, Beatriz; Kado, Joseph; Kumar, Krishna; Lawrenson, John; Maguire, Graeme; Marijon, Eloi; Mirabel, Mariana; Mocumbi, Ana Olga; Mota, Cleonice; Paar, John; Saxena, Anita; Scheel, Janet; Stirling, John; Viali, Satupaitea; Balekundri, Vijayalakshmi I; Wheaton, Gavin; Zühlke, Liesl; Carapetis, Jonathan
2012-02-28
Over the past 5 years, the advent of echocardiographic screening for rheumatic heart disease (RHD) has revealed a higher RHD burden than previously thought. In light of this global experience, the development of new international echocardiographic guidelines that address the full spectrum of the rheumatic disease process is opportune. Systematic differences in the reporting of and diagnostic approach to RHD exist, reflecting differences in local experience and disease patterns. The World Heart Federation echocardiographic criteria for RHD have, therefore, been developed and are formulated on the basis of the best available evidence. Three categories are defined on the basis of assessment by 2D, continuous-wave, and color-Doppler echocardiography: 'definite RHD', 'borderline RHD', and 'normal'. Four subcategories of 'definite RHD' and three subcategories of 'borderline RHD' exist, to reflect the various disease patterns. The morphological features of RHD and the criteria for pathological mitral and aortic regurgitation are also defined. The criteria are modified for those aged over 20 years on the basis of the available evidence. The standardized criteria aim to permit rapid and consistent identification of individuals with RHD without a clear history of acute rheumatic fever and hence allow enrollment into secondary prophylaxis programs. However, important unanswered questions remain about the importance of subclinical disease (borderline or definite RHD on echocardiography without a clinical pathological murmur), and about the practicalities of implementing screening programs. These standardized criteria will help enable new studies to be designed to evaluate the role of echocardiographic screening in RHD control.
Kleinman, Monica E; Goldberger, Zachary D; Rea, Thomas; Swor, Robert A; Bobrow, Bentley J; Brennan, Erin E; Terry, Mark; Hemphill, Robin; Gazmuri, Raúl J; Hazinski, Mary Fran; Travers, Andrew H
2018-01-02
Cardiopulmonary resuscitation is a lifesaving technique for victims of sudden cardiac arrest. Despite advances in resuscitation science, basic life support remains a critical factor in determining outcomes. The American Heart Association recommendations for adult basic life support incorporate the most recently published evidence and serve as the basis for education and training for laypeople and healthcare providers who perform cardiopulmonary resuscitation. © 2017 American Heart Association, Inc.
Factors associated with positive attitudes toward organ donation in Arab Americans.
Padela, Aasim I; Rasheed, Shoaib; Warren, Gareth J W; Choi, Hwajung; Mathur, Amit K
2011-01-01
The demand for transplantable organ continues to exceed supply, particularly in minority patient populations. We explored the factors influencing organ donation attitude within the Arab American community. Secondary data analysis from a face-to-face survey administered in late 2003 to 1016 adults from a representative population-based sample on Greater Detroit Arab Americans. Christian Arab Americans were more likely than Muslim Arab Americans, and women more than men, to believe organ donation after death was justifiable. Higher educational attainment and income, as well as greater acculturation into American society, were associated with greater odds of believing organ donation to be justified. Self-reported health status and level of psychological distress and health insurance status were not associated with beliefs about organ donation. A multifaceted approach toward increasing organ donation rates in this growing population requires targeted community-health care system collaborations involving religious and civic leaders using Arabic language and culturally sensitive media. Arab Americans represent a growing population about which little is known in regard to organ donation and transplantation. This population is not specifically captured within national and local transplantation databases, and little empiric work has assessed attitudes and barriers toward organ donation and transplantation within this community. Our work represents the first to use a representative population-based sample to explore the modifiable and non-modifiable characteristics of those who believe cadaveric organ donation to be justified. © 2010 John Wiley & Sons A/S.
Cagdas, Metin; Velibey, Yalcin; Guvenc, Tolga Sinan; Gungor, Baris; Guzelburc, Ozge; Calik, Nazmi; Ugur, Murat; Tekkesin, Ahmet Ilker; Gurkan, Kadir; Eren, Mehmet
2015-01-01
Atrial electromechanical delay (AEMD) that reflects delayed conduction may show us the clinical reflection of pathological changes in the atria. The main objective of the present study is to investigate AEMD in patients who had previous rheumatic carditis but without hemodynamically significant valvular disease. A total of 40 patients, previously diagnosed as rheumatic carditis but without significant valvular stenosis/regurgitation and atrial enlargement; and 39 age- and-sex matched controls were enrolled for the present study. Parameters of AEMD (lateral mitral annulus electromechanical delay, septal mitral annulus electromechanical delay and lateral tricuspid annulus electromechanical delay) were measured with tissue Doppler echocardiography and left intra-atrial and inter-atrial conduction times were calculated accordingly. A 24h ambulatory Holter monitoring was used in both groups to detect atrial fibrillation episodes and quantify atrial extrasystoles. Parameters of AEMD, including left intra-atrial and inter-atrial conduction times of subjects in the study group were longer compared to the control group (23.7 ± 7.0 vs. 18.3 ± 6.2). Increased AEMD is observed in patients with previous rheumatic carditis and no significant valvular stenosis/regurgitation and atrial enlargement, which may partly explain the increased incidence of atrial fibrillation observed in these patients.
Education Is Associated with Physical Activity among American Indian Elders
ERIC Educational Resources Information Center
Sawchuk, Craig N.; Bogart, Andy; Charles, Steve; Goldberg, Jack; Forquera, Ralph; Roy-Byrne, Peter; Buchwald, Dedra
2008-01-01
Although educational attainment and physical activity levels tend to be positively associated in majority populations, this relationship has not been investigated in American Indian and Alaska Native (AI/AN) elders. This study examined the association between education and physical activity among AI/AN elders (N = 107) using self-report and…
Kupfer, Sonia S.; Torres, Jada Benn; Hooker, Stanley; Anderson, Jeffrey R.; Skol, Andrew D.; Ellis, Nathan A.; Kittles, Rick A.
2009-01-01
Regions on chromosome 8q24 harbor susceptibility alleles for multiple cancers including colorectal (region 3) and prostate cancer (regions 1–4). The objectives of the present study were (i) to test whether single-nucleotide polymorphisms (SNPs) in region 4 are associated with colorectal cancer (CRC) in European or African Americans; (ii) to test whether 8q24 SNPs previously shown to be associated with colorectal and prostate cancer also show association in our multiethnic series and (iii) to test for association between 100 ancestry informative markers (AIMs) and CRC in both the African American and European American cohorts. In total, we genotyped nine markers on 8q24 and 100 unlinked AIMs in 569 CRC cases and 439 controls (490 European Americans and 518 African Americans) obtained retrospectively from a hospital-based sample. We found rs7008482 in 8q24 region 4 to be significantly associated with CRC in European Americans (P = 0.03). Also in region 4, we found that a second SNP, rs16900305, trended toward association with CRC in African Americans. The rs6983267 in region 3, previously implicated in CRC risk, trended toward association with disease in European Americans but not in African Americans. Finally, none of the 100 AIMs tested for association reached statistical significance after correction for multiple hypothesis testing. In summary, these results are evidence that 8q24 region 4 contains novel CRC-associated alleles in European and African Americans. PMID:19520795
Factors Associated with Exercise Motivation among African-American Men.
Mohammed, Alana; Harrell, Jules P; Makambi, Kepher H; Campbell, Alfonso L; Sloan, Lloyd Ren; Carter-Nolan, Pamela L; Taylor, Teletia R
2016-09-01
The primary aims of this study were to: (1) characterize exercise stages of change among a sample of African-American men, (2) determine if exercise motivation was associated with self-reported exercise behavior, and (3) examine if groups of personal (i.e., age, BMI, income, educational attainment, and perceived health), psycho-social (i.e., exercise self-efficacy, personality type, social influence), and environmental factors (i.e., neighborhood safety) predicted stages of change for physical exercise among African-American men. One hundred seventy African-American male participants were recruited for this study (age: 47.63(10.23) years). Participants completed a self-report questionnaire assessing study variables. Multinomial logistic regression models were used to examine the association of exercise stages of change with an array of personal, psychosocial, and environmental factors. BMI, exercise self-efficacy, and nighttime neighborhood safety were entered as independent variables in the full model. BMI and exercise self-efficacy continued to be significant predictors of exercise stages of change in the full model. Obese men had a 9.24 greater odds of being in the action stage of change than in the maintenance stage. Also, men reporting greater exercise self-efficacy had lower odds of being in the lower stages of change categories (pre-preparation, preparation, and action) than in the maintenance stage. Our results confirmed that using an ecological framework explained more of the variance in exercise stages of change than any of the individual components alone. Information gleaned from this study could inform interventionists of the best ways to create tailored exercise programs for African-American men.
Guevara-Pacheco, Sergio; Feicán-Alvarado, Astrid; Sanín, Luz Helena; Vintimilla-Ugalde, Jaime; Vintimilla-Moscoso, Fernando; Delgado-Pauta, Jorge; Lliguisaca-Segarra, Angelita; Dután-Erráez, Holger; Guevara-Mosquera, Daniel; Ochoa-Robles, Verónica; Cardiel, Mario H; Peláez-Ballestas, Ingris
2016-09-01
The aim of this study was to determine the prevalence of musculoskeletal pain and rheumatic diseases in subjects over 18 years of age from the canton of Cuenca, Ecuador. Cross-sectional analytical community-based study was conducted in subjects over 18 years of age using the validated Community-Oriented Program for the Control of Rheumatic Diseases (COPCORD) questionnaire. Random sampling was used. The questionnaire was administered by standardized health workers. Subjects were visited house by house. Subjects positive for musculoskeletal (MSK) pain in the last 7 days and at some point in life were assessed by rheumatologists to confirm the diagnosis. A total of 4877 subjects participated, with an average age of 42.8 (SD 18.8) years of age; 59.7 % were women; 69.7 % lived in urban areas. 32.5 % reported MSK pain in the last 7 days and 45.7 % at some point in life. The prevalence of knee osteoarthritis was 7.4 %, hand osteoarthritis 5.3 %, low back pain 9.3 %, rheumatoid arthritis 0.8 %, fibromyalgia 2 %, gout 0.4 %, and lupus 0.06 %. Subjects from rural areas reported experiencing more MSK pain in the last 7 days and at some point in life, lower income, poorer health-care coverage, and increased physical activity involving repetitive tasks such as lifting weights or cooking with firewood. MSK pain prevalence was high. Osteoarthritis and low back pain were the most common diseases. Age, sex, physical activity, repetitive tasks, living in a rural area, and lack of health-care coverage were found to be associated with MSK pain.