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Association of CXCL13 serum level and ultrasonographic findings of joints in patients with systemic lupus erythematosus and Jaccoud's arthropathy.
Ribeiro, D Sá; Lins, C F; Galvão, V; Santos, W G Dourado; Rosa, G; Machicado, V; Pedreira, A L; da Fonseca, E P; Souza, A P Mota Duque; Baleeiro, C; Ferreira, L G; Oliveira, I Silva de; Gama da Silva, J P Cotrim; Atta, A M; Santiago, M B.
Afiliação
  • Ribeiro DS; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Lins CF; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Galvão V; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Santos WGD; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Rosa G; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Machicado V; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Pedreira AL; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • da Fonseca EP; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Souza APMD; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Baleeiro C; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Ferreira LG; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
  • Oliveira IS; 2 Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil.
  • Gama da Silva JPC; 2 Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil.
  • Atta AM; 2 Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil.
  • Santiago MB; 1 156427 Escola Bahiana de Medicina e Saúde Pública , Salvador, Bahia, Brazil.
Lupus ; 27(6): 939-946, 2018 May.
Article em En | MEDLINE | ID: mdl-29338586
Objectives The objective of this paper is to perform an ultrasonography (US) analysis of hands and wrists in two groups of patients with systemic lupus erythematosus (SLE), with and without Jaccoud's arthropathy, matched by age and disease duration and to correlate them with levels of CXCL13 clinical features, laboratory tests and disease activity score. Methods Sixty-four patients with SLE were enrolled, 32 with and 32 without Jaccoud's arthropathy. Each patient underwent physical examination, laboratory tests (including CXCL13 by ELISA) and bilateral US. Synovial hypertrophy, tenosynovitis and erosions were evaluated according to a semiquantitative grading system with a 0-3 rating. US findings were correlated with serum levels of CXCL13, other serological parameters and disease activity index. Results Synovitis was found in 25/64 patients (39%) and tenosynovitis in 14/64 (22%). These findings were more frequent in SLE patients with Jaccoud's arthropathy, particularly tenosynovitis ( p = 0.002) and synovitis ( p = 0.01). Median serum level of CXCL13 was 20.16 pg/ml in the whole population (23.21 pg/ml in the Jaccoud's arthropathy group and 11.48 pg/ml in the group without). There was an association between the presence of disease activity and high level of CXCL13 ( p = 0.004). However, no association was found between high levels of CXCL13 and "arthritis" in SLEDAI, swollen joints on physical examination or synovitis on US. Conclusions US findings in joints of SLE patients with Jaccoud's arthropathy confirm that synovitis and tenosynovitis are common in these patients. In addition, serum level of CXCL13 is associated with disease activity in SLE but does not seem to be a biomarker for arthritis in these patients.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ultrassonografia / Quimiocina CXCL13 / Articulações dos Dedos / Artropatias / Lúpus Eritematoso Sistêmico / Articulação Metacarpofalângica Tipo de estudo: Diagnostic_studies / Etiology_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Female / Humans / Middle aged Idioma: En Revista: Lupus Assunto da revista: REUMATOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ultrassonografia / Quimiocina CXCL13 / Articulações dos Dedos / Artropatias / Lúpus Eritematoso Sistêmico / Articulação Metacarpofalângica Tipo de estudo: Diagnostic_studies / Etiology_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Female / Humans / Middle aged Idioma: En Revista: Lupus Assunto da revista: REUMATOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido