4 research outputs found

    Primary Sjögren's syndrome prevalence in a major metropolitan area in Brazil

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    There has been no previous prevalence study about of Sjögren's syndrome (SS) in Brazil. The aim was to evaluate the SS prevalence in a general population in Vitória, ES, Brazil. This was an epidemiological, observational, and cross-sectional study conducted on 1,205 randomized people, aged 18-65 years, who lived in Vitória. The subjects were screened for xerostomia and xerofphthalmia through home interviews. Those with sicca symptoms were asked to report to a hospital for further medical evaluation, unstimulated salivary flow, Schirmer I test, blood analysis and minor labial salivary biopsy. Sicca symptoms were found in 18% (217 subjects) of the sample. Of the 217 subjects with sicca symptoms, 127 (58%) were available for examination. In this sample, 61.7% were female and 46.8% were under medication. Sicca syndrome was confirmed in 12% by at least one examination (salivary flow or Schirmer I). Two patients (0.17%) matched four criteria according to American-European Criteria (95% CI = 0.020-0.5983).Não há estudo anterior sobre a prevalência de síndrome de Sjögren (SS) no Brasil. O objetivo deste estudo foi avaliar a prevalência de SS na população geral de Vitória, estado do Espírito Santo, Brasil. Trata-se de estudo epidemiológico, observacional e transversal com 1.205 indivíduos randomizados, cujas idades variaram de 18 a 65 anos, residentes em Vitória. Os indivíduos foram triados para xerostomia e xeroftalmia por meio de entrevista domiciliar. Aqueles com sintomas sicca foram convidados a comparecer ao hospital para realizar avaliação médica adicional, avaliação do fluxo salivar não estimulado, teste de Schirmer I, exame de sangue e biopsia de glândula salivar labial menor. Os sintomas sicca foram identificados em 18% (217 indivíduos) da amostra. Dos 217 indivíduos com sintomas sicca, 127 (58%) estavam disponíveis para exame. Nessa amostra, 61,7% eram mulheres e 46,8% usavam medicação. A síndrome sicca foi confirmada em 12% deles por pelo menos um exame (fluxo salivar ou teste de Schirmer I). Dois pacientes (0,17%) preencheram quatro critérios classificatórios americano-europeus (95% IC = 0,020-0,5983)

    Ultrasonography of Major Salivary Glands in Juvenile SjoGren's Syndrome - Preliminary Findings in a Multi-Center Study

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    Haukeland Hosp, Dept Rheumatol, Bergen, NorwayUniv Fed Espirito Santo, Dept Med, Rheumatol, Vitoria, BrazilOslo Univ Hosp, Rheumatol, Oslo, NorwayHosp Univ Clementino Fraga Filho, Rio De Janeiro, BrazilUniv Sao Paulo, Fac Med, Div Rheumatol, Internal Med, Sao Paulo, BrazilUniv Fed Sao Paulo, Dept Pediat Rheumatol, Sao Paulo, BrazilHosp Gen Univ Gregorio Maranon, Madrid, SpainUniv Complutense Madrid, Madrid, SpainUniv Iowa, Childrens Hosp, Pediat Div Rheumatol, Iowa City, IA USAUniv Florida, Gainesville, FL USAUniv Bergen, Dept Clin Sci, Broegelmann Res Lab, Bergen, NorwayUniv Bergen, Dept Clin Sci, Bergen, NorwayUniv Bergen, Dept Clin Dent, Sect Oral & Maxillofacial Radiol, Bergen, NorwayDepartment of Pediatric Rheumatology, Universidade Federal de São Paulo (UNIFESP), São Paulo, BrazilWeb of Scienc

    Profile of the use of disease modifying drugs in the Brazilian Registry of Spondyloarthritides

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    Introduction:Few studies have evaluated the profile of use of disease modifying drugs (DMD) in Brazilian patients with spondyloarthritis (SpA).Methods:A common research protocol was applied prospectively in 1505 patients classified as SpA by criteria of the European Spondyloarthropathies Study Group (ESSG), followed at 29 referral centers in Rheumatology in Brazil. Demographic and clinical variables were obtained and evaluated, by analyzing their correlation with the use of DMDs methotrexate (MTX) and sulfasalazine (SSZ).Results:At least one DMD was used by 73.6 % of patients: MTX by 29.2 % and SSZ by 21.7%, while 22.7 % used both drugs. The use of MTX was significantly associated with peripheral involvement, and SSZ was associated with axial involvement, and the two drugs were more administered, separately or in combination, in the mixed involvement (p < 0.001). The use of a DMD was significantly associated with Caucasian ethnicity (MTX , p = 0.014), inflammatory back pain (SSZ, p = 0.002) , buttock pain (SSZ, p = 0.030), neck pain (MTX, p = 0.042), arthritis of the lower limbs (MTX, p < 0.001), arthritis of the upper limbs (MTX, p < 0.001), enthesitis (p = 0.007), dactylitis (MTX, p < 0.001), inflammatory bowel disease (SSZ, p < 0.001) and nail involvement (MTX, p < 0.001).Conclusion:The use of at least one DMD was reported by more than 70% of patients in a large cohort of Brazilian patients with SpA, with MTX use more associated with peripheral involvement and the use of SSZ more associated with axial involvement.Introdução:Poucos estudos avaliaram o perfil do uso de drogas modificadoras de doença (DMD) em pacientes brasileiros com diagnóstico de espondiloartrite (EpA).Métodos:Um protocolo comum de investigação foi prospectivamente aplicado em 1505 pacientes classificados como EpA pelos critérios do Grupo Europeu de Estudo das Espondiloartrites (ESSG), acompanhados em 29 centros de referência em Reumatologia no Brasil. Variáveis clínicas e demográficas foram obtidas e avaliadas, analisando-se suas correlações com o uso das DMD metotrexato (MTX) e sulfasalazina (SSZ).Resultados:Pelo menos uma DMD foi utilizada por 73,6% dos pacientes, sendo MTX por 29,2% e SSZ por 21,7%, enquanto 22,7% utilizaram ambas as drogas. O uso do MTX foi significativamente associado ao acometimento periférico, e a SSZ foi associada ao comprometimento axial, sendo que as duas drogas foram mais utilizadas, isoladas ou combinadas, no comprometimento misto (p < 0,001). O uso de uma DMD esteve significativamente associado à etnia branca (MTX; p = 0,014), lombalgia inflamatória (SSZ; p = 0,002), dor em nádegas (SSZ; p = 0,030), cervicalgia (MTX; p = 0,042), artrite de membros inferiores (MTX; p < 0,001), artrite de membros superiores (MTX; p < 0,001), entesite (p = 0,007), dactilite (MTX; p < 0,001), doença inflamatória intestinal (SSZ; p < 0,001) e acometimento ungueal (MTX; p < 0,001).Conclusão:O uso de pelo menos uma DMD foi referido por mais de 70% dos pacientes numa grande coorte brasileira de pacientes com EpA, sendo o uso do MTX mais associado ao acometimento periférico e o uso da SSZ mais associado ao acometimento axial
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