32 research outputs found

    Topical anti-inflammatory drugs in osteoarthritis of the knee

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    Oral non-steroidal anti-inflammatories drugs (NSAIDs) are effective in pain relief in osteoarthritis (OA), but are also associated with risks of adverse systemic side effects. In order to reduce its toxicity, it would be desirable to decrease the plasmatic levels of NSAIDs since those side effects are dose-dependent. Topical NSAIDs would be a therapeutic alternative in theory, because while they reach high levels in local tissues, they also produce low plasmatic levels. Our review analyzed clinical randomized and shown that topical NSAIDs were superior to placebo and have similar efficacy to oral NSAIDs, but due a few number of trials and methodological weaknesses we can't make definitive conclusions. Further well designed, long term studies are required.Os antiinflamatĂłrios nĂŁo-esteroidais (AINEs) orais sĂŁo eficazes no alĂ­vio da dor na osteoartrite (OA), porĂ©m tĂȘm o risco de efeitos adversos sistĂȘmicos. Para diminuir a toxicidade Ă© necessĂĄrio reduzir a concentração plasmĂĄtica uma vez que os efeitos adversos sĂŁo dose-dependentes. Os AINEs de uso tĂłpico, em teoria, alcançam altas concentraçÔes nos tecidos-alvo com concentraçÔes plasmĂĄticas baixas, sendo portanto uma alternativa terapĂȘutica, especialmente para pacientes de risco. Nossa revisĂŁo dos ensaios clĂ­nicos randomizados mostrou que os AINEs tĂłpicos foram mais efetivos que o placebo e tĂŁo eficazes quanto os AINEs orais. PorĂ©m, o pequeno nĂșmero de ensaios e falhas na metodologia nos impossibilita de fazer conclusĂ”es definitivas, sendo necessĂĄrios estudos bem desenhados e de maior duração.Universidade Federal do Amazonas Hospital UniversitĂĄrio GetĂșlio VargasUniversidade Federal de SĂŁo Paulo (UNIFESP)UFAM Departamento da ClĂ­nica MĂ©dica da Disciplina de ReumatologiaUNIFESPUNIFESP Departamento de MedicinaUNIFESP, Depto. de MedicinaSciEL

    ManifestaçÔes reumåticas da hanseníase

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    The classical manifestations of leprosy are cutaneous and neurological involvement; however, rheumatic manifestations are relatively common during the course of the disease and can be the initial manifestation. Herein are reviewed the clinical features of leprosy, particularly those that may mimic rheumatic diseases.Univ Fed Amazonas, Hosp Univ Getulio Vargas, Manaus, Amazonas, BrazilUniv Fed Sao Paulo, Dept Med, Disciplina Reumatol, Sao Paulo, BrazilUniv Fed Amazonas, Dept Clin Med, Disciplina Reumatol, Fac Ciencias Saude, Manaus, Amazonas, BrazilUniv Fed Sao Paulo, Dept Med, Disciplina Reumatol, Sao Paulo, BrazilWeb of Scienc

    Imaging methods evaluation in osteoarticular and peripheral nerves involvement in leprosy

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    In leprosy, bone lesions due direct invasion of bacilli are low in incidence and these lesions exhibit radiologic findings of acute and chronic osteomyelitis similar to those of other granulomatous infectious agents. The more common bone lesions are those due to injurious effects of trauma and infection imposed upon denervated tissues. Radiographycally are seen various degrees of reabsorption of the extremities involving hands and feet with the loss of digits and disorganizing arthropathies in small joints. The radiologic appearance are similar to other conditions in which there is sensory impairment like scleroderma, syringomielia and diabetes mellitus. The ultrasonography and magnetic resonance imaging (MRI) can be helpful in evaluation of the involvement of the peripheral nerves helping in the diagnosis of the neuritis, abscess and differential diagnosis in compressive syndromes.Na hansenĂ­ase, lesĂ”es Ăłsseas por invasĂŁo direta do bacilo sĂŁo de baixa incidĂȘncia, e os achados radiolĂłgicos destas lesĂ”es sĂŁo de osteomielite aguda ou crĂŽnica similares aos de outras infecçÔes granulomatosas. As lesĂ”es Ăłsseas mais comuns sĂŁo devidas ao trauma e a infecção secundĂĄria nos tecidos denervados. Radiograficamente, sĂŁo observados vĂĄrios graus de reabsorção das extremidades distais envolvendo mĂŁos e pĂ©s, ocasionando perda dos dĂ­gitos e osteoartropatia neuropĂĄtica de pequenas articulaçÔes. Os achados radiolĂłgicos sĂŁo semelhantes Ă s outras condiçÔes nas quais hĂĄ dĂ©ficit sensorial, como esclerodermia, siringomielia e diabetes mellitus. A ultra-sonografia (US) e a ressonĂąncia magnĂ©tica (RM) podem ser Ășteis na avaliação do comprometimento dos nervos perifĂ©ricos auxiliando no diagnĂłstico das neurites, abscessos e no diagnĂłstico diferencial das sĂ­ndromes compressivas.Hospital UniversitĂĄrio GetĂșlio VargasUniversidade Federal do Amazonas (UFAM)Universidade Federal de SĂŁo Paulo (UNIFESP)UFAM Departamento de ClĂ­nica MĂ©dicaUniversidade de SĂŁo Paulo (USP)UNIFESP Departamento de MedicinaUNIFESP Departamento de DiagnĂłstico por ImagemUNIFESP, Depto. de MedicinaUNIFESP, Depto. de DiagnĂłstico por ImagemSciEL

    Osteitis condensans Ilii as differential diagnosis of sacroiliitis: learning in order not to fail / Osteíte Condensante do Íleo como diagnóstico diferencial de sacroileíte: aprendendo para não errar

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    Osteitis Condensans Ilii (OCI) is a rare benign condition of unknown etiology. The prevalence in overall population ranges from 0.9 to 2.5%, and it is more frequent in multiparous women before the fourth decade of life1. It can be asymptomatic and discovered by accidental radiologic diagnosis or it may present as inflammatory low back pain 1,2. The symptomatic form is an important mimicking factor of sacroiliitis, and it should always be considered as differential diagnosis1. Given the rareness of the disease and the importance of differential diagnosis, we report an OCI case that mimics sacroiliitis

    Correlation of enthesitis indices with disease activity and function in axial and peripheral spondyloarthritis : a cross-sectional study comparing MASES, SPARCC and LEI

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    Background: The presence of enthesitis is associated with higher disease activity, more disability and incapacity to work and a poorer quality of life in spondyloarthritis (SpA). There is currently no consensus on which clinical score should be used to assess enthesitis in SpA. The objective of the present work was to compare the correlation of three enthesitis indices (MASES, SPARCC and LEI) with measures of disease activity and function in a heterogeneous population of patients with axial and peripheral SpA. Methods: A cross-sectional study was conducted in three Brazilian public university hospitals; patients fulfilling ASAS classification criteria for peripheral or axial SpA were recruited and measures of disease activity and function were collected and correlated to three enthesitis indices: MASES, SPARCC and LEI using Spearman’s Correlation index. ROC curves were used to determine if the the enthesitis indices were useful to discriminate patients with active disease from those with inactive disease. Results: Two hundred four patients were included, 71.1% (N = 145) fulfilled ASAS criteria for axial SpA and 28.9% (N = 59) for peripheral SpA. In axial SpA, MASES performed better than LEI (p = 0.018) and equal to SPARCC (p = 0.212) regarding correlation with disease activity (BASDAI) and function (BASFI). In peripheral SpA, only MASES had a weak but statistical significant correlation with DAS28-ESR (rs 0.310 p = 0.05) and MASES had better correlation with functional measures (HAQ) than SPARCC (p = 0.034). Conclusion: In this sample composed of SpA patients with high coexistence of axial and peripheral features, MASES showed statistical significant correlation with measures of disease activity and function in both axial and peripheral SpA

    Epidemiologic profile of juvenile-onset compared to adult-onset spondyloarthritis in a large Brazilian cohort

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    Objective To analyze the clinical and epidemiologic characteristics of juvenile-onset spondyloarthritis (SpA) (< 16 years) and compare them with a group of adult-onset (≄ 16 years) SpA patients. Patients and methods Prospective, observational and multicentric cohort with 1,424 patients with the diagnosis of SpA according to the European Spondyloarthropathy Study Group (ESSG) submitted to a common protocol of investigation and recruited in 29 reference centers participants of the Brazilian Registry of Spondyloarthritis (RBE – Registro Brasileiro de Espondiloartrites). Patients were divided in two groups: age at onset<16 years (JOSpA group) and age at onset ≄ 16 years (AOSpA group). Results Among the 1,424 patients, 235 presented disease onset before 16 years (16.5%). The clinical and epidemiologic variables associated with JOSpA were male gender (p<0.001), lower limb arthritis (p=0.001), enthesitis (p=0.008), anterior uveitis (p=0.041) and positive HLA-B27 (p=0.017), associated with lower scores of disease activity (Bath Ankylosing Spondylitis Disease Activity Index – BASDAI; p=0.007) and functionality (Bath Ankylosing Spondylitis Functional Index – BASFI; p=0.036). Cutaneous psoriasis (p<0.001), inflammatory bowel disease (p=0.023), dactylitis (p=0.024) and nail involvement (p=0.004) were more frequent in patients with adult-onset SpA. Conclusions Patients with JOSpA in this large Brazilian cohort were characterized predominantly by male gender, peripheral involvement (arthritis and enthesitis), positive HLA-B27 and lower disease scores.Objetivo Analisar as caracterĂ­sticas clĂ­nicas e epidemiolĂłgicas das espondiloartrites (EpA) de inĂ­cio juvenil (< 16 anos) e comparĂĄ-las com um grupo de pacientes com EspA de inĂ­cio na vida adulta (≄ 16 anos). Pacientes e mĂ©todos Coorte prospectiva, observacional e multicĂȘntrica com 1.424 pacientes com diagnĂłstico de EspA de acordo com o European Spondyloarthropathy Study Group (ESSG) submetidos a um protocolo comum de investigação e recrutados em 29 centros de referĂȘncia participantes do Registro Brasileiro de Espondiloartrites (RBE). Os pacientes foram divididos em dois grupos: idade no inĂ­cio<16 anos (grupo EspAiJ) e idade no inĂ­cio ≄ 16 anos. Resultados Entre os 1.424 pacientes, 235 manifestaram o inĂ­cio da doença antes dos 16 anos (16,5%). As variĂĄveis clĂ­nicas e epidemiolĂłgicas associadas com a EspAiJ foram: gĂȘnero masculino (p<0,001), artrite em membro inferior (p=0,001), entesite (p=0,008), uveĂ­te anterior (p=0,041) e HLA-B27 positivo (p=0,017), em associação com escores mais baixos de atividade da doença (Bath Ankylosing Spondylitis Disease Activity Index – BASDAI; p=0,007) e de capacidade funcional (Bath Ankylosing Spondylitis Functional Index – BASFI; p=0,036). A psorĂ­ase cutĂąnea (p<0,001), a doença inflamatĂłria intestinal (p=0,023), a dactilite (p=0,024) e o envolvimento ungueal (p=0,004) foram mais frequentes em pacientes com EspA de inĂ­cio na vida adulta. ConclusĂ”es Nessa grande coorte brasileira, os pacientes com EspAiJ se caracterizavam predominantemente pelo gĂȘnero masculino, envolvimento perifĂ©rico (artrite e entesite), HLA-B27 positivo e escores de doença mais baixos.Universidade Federal de PernambucoInsper Instituto de Educação e PesquisaUniversidade de SĂŁo Paulo Faculdade de Medicina DivisĂŁo de ReumatologiaUniversidade de BrasĂ­liaHospital Geral de GoiĂąniaUniversidade de CampinasUniversidade Federal do AmazonasPontifĂ­cia Universidade CatĂłlicaHospital EvangĂ©lico de CuritibaUniversidade Federal do Rio de JaneiroUniversidade Estadual do Rio de JaneiroFaculdade de Medicina de SĂŁo JosĂ© do Rio PretoUniversidade Federal do ParanĂĄHospital Geral de FortalezaSanta Casa do Rio de JaneiroSanta Casa de SĂŁo PauloHospital de Base do Distrito FederalUniversidade Federal do Mato Grosso do SulUniversidade Federal do Rio Grande do SulFaculdade de Medicina Souza MarquesHospital do Servidor PĂșblico EstadualUniversidade de SĂŁo Paulo Instituto de Ortopedia e TraumatologiaUniversidade Federal de Santa CatarinaUniversidade Federal de SĂŁo Paulo (UNIFESP)Santa Casa de Belo HorizonteUniversidade Federal de Minas GeraisUniversidade Federal do CearĂĄEscola de Medicina e SaĂșde PĂșblicaUniversidade Federal do ParĂĄUniversidade Federal do EspĂ­rito SantoUNIFESPSciEL

    Erratum of Enteropathic arthritis in Brazil: data from the Brazilian registry of spondyloarthritis

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    Universidade Federal de Minas GeraisInstituto Insper de Educação e PesquisaUniversidade de SĂŁo Paulo Disciplina de ReumatologiaUniversidade de BrasĂ­liaHospital Geral de GoiĂąniaUniversidade de CampinasUniversidade Federal do AmazonasPontifĂ­cia Universidade CatĂłlicaFaculdade de Medicina de SĂŁo JosĂ© do Rio PretoHospital EvangĂ©lico de CuritibaUniversidade Federal do Rio de JaneiroUniversidade Federal do ParanĂĄHospital Geral de FortalezaUniversidade Estadual do Rio de JaneiroSanta Casa do Rio de JaneiroSanta Casa de SĂŁo PauloHospital de BaseUniversidade Federal do Mato Grosso do SulUniversidade Federal de PernambucoUniversidade Federal do Rio Grande do SulFaculdade de Medicina Souza MarquesHospital do Servidor PĂșblico EstadualUniversidade de SĂŁo Paulo Instituto de Ortopedia e TraumatologiaUniversidade Federal de Santa CatarinaUniversidade Federal de SĂŁo Paulo (UNIFESP)Santa Casa de Belo HorizonteUniversidade Federal do CearĂĄEscola de Medicina e SaĂșde PĂșblicaUniversidade Federal do ParĂĄUniversidade Federal do EspĂ­rito SantoUNIFESPSciEL
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