Antonio Carlos Ximenes

Consenso Brasileiro de Espondiloartropatias: espondilite anquilosante e artrite psoriásica diagnóstico e tratamento - primeira revisão

1. Assistente-doutor da Disciplina de Reumatologia do Departamento de Clinica Medica da Faculdade de Ciencias Medicas da Universidade Estadual de Campinas (FCM-UNICAMP). Presidente da Comissao de Espondiloartropatias da Sociedade Brasileira de Reumatologia (SBR). 2. Professor Assistente da Disciplina de Reumatologia da Universidade Federal do Parana (UFPR). Mestre em Medicina Interna. 3. Professor Assistente da Disciplina de Reumatologia da Pontificia Universidade Catolica de Campinas (PUCCAMP). 4. Professor Adjunto, Doutor em Oftalmologia da Universidade Federal de Minas Gerais (UFMG). 5. Professora Adjunta da Faculdade de Ciencias Medicas da Universidade Estadual do Rio de Janeiro (UERJ) e Professora do Programa de Pos-Graduacao em Medicina da Universidade Federal do Rio de Janeiro (UFRJ). 6. Professor Adjunto, Doutor de Reumatologia do Departamento do Aparelho Locomotor da Universidade Federal de Minas Gerais (UFMG). 7. Professor Doutor-Assistente e Coordenador da Unidade de Espondiloartropatias da Disciplina de Reumatologia da Faculdade de Medicina da Universidade de Sao Paulo (FMUSP). 8. Professora Associada e Responsavel pelo Setor de Reumatologia Pediatrica da Universidade Federal de Sao Paulo (UNIFESP). 9. Professor Regente da Disciplina de Reumatologia da Faculdade de Medicina da Pontificia Universidade Catolica do Rio Grande do Sul (PUC-RS). 10. Professor Titular de Reumatologia da Faculdade de Medicina Souza Marques, Rio de Janeiro – RJ. 11. Professora da Disciplina de Coloproctologia da Fundacao Faculdade Federal de Ciencias Medicas de Porto Alegre (FFFCMPA). 12. Assistente-Doutor e Chefe do Grupo de Reumatologia do Instituto de Ortopedia e Traumatologia da FMUSP. 13. Chefe do Servico de Reumatologia e Coordenador da Residencia Medica do Hospital Geral de Fortaleza. 14. Chefe do Departamento de Medicina Interna do Hospital Geral de Goiânia. Doutor em Reumatologia pela FMUSPUniversidade Estadual de Campinas Faculdade de Ciencias Medicas Departamento de Clinica Medica

Gender characterization in a large series of Brazilian patients with spondyloarthritis

An increasing number of women have been diagnosed with spondyloarthritis (SpA) in recent decades. While a few studies have analyzed gender as a prognostic factor of the disease, no studies have addressed this matter with a large number of patients in South America, which is a peculiar region due to its genetic heterogeneity. The aim of the present study was to analyze the influence of gender on disease patterns in a large cohort of Brazilian patients with SpA. A prospective study was carried out involving 1,505 patients [1,090 males (72.4%) and 415 females (27.6%)] classified as SpA according to the European Spondyloarthropaties Study Group criteria who attended at 29 reference centers for rheumatology in Brazil. Clinical and demographic variables were recorded and the following disease indices were administered: Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis Radiologic Index (BASRI), Maastricht Ankylosing Spondylitis Enthesitis Score (MASES), and Ankylosing Spondylitis Quality of Life (ASQoL). Ankylosing spondylitis (AS) was the most frequent disease in the group (65.4%), followed by psoriatic arthritis (18.4%), undifferentiated SpA (6.7%), reactive arthritis (3.3%), arthritis associated to inflammatory bowel disease (3.2%), and juvenile SpA (2.9%). The male-to-female ratio was 2.6:1 for the whole group and 3.6:1 for AS. The females were older (p < 0.001) and reported shorter disease duration (p = 0.002) than the male patients. The female gender was positively associated to peripheral SpA (p < 0.001), upper limb arthritis (p < 0.001), dactylitis (p = 0.011), psoriasis (p < 0.001), nail involvement (p < 0.001), and family history of SpA (p = 0.045) and negatively associated to pure axial involvement (p < 0.001), lumbar inflammatory pain (p = 0.042), radiographic sacroiliitis (p < 0.001), and positive HLA-B27 (p = 0.001). The number of painful (p < 0.001) and swollen (p = 0.006) joints was significantly higher in the female gender, who also achieved higher BASDAI (p < 0.001), BASFI (p = 0.073, trend), MASES (p = 0.019), ASQoL (p = 0.014), and patient’s global assessment (p = 0.003) scores, whereas the use of nonsteroidal anti-inflammatory drugs (p < 0.001) and biological agents (p = 0.003) was less frequent in the female gender. Moreover, BASRI values were significantly lower in females (p < 0.001). The female gender comprised one third of SpA patients in this large cohort and exhibited more significant peripheral involvement and less functional disability, despite higher values in disease indices.

Recomendações sobre diagnóstico e tratamento da espondilite anquilosante

Descricao do metodo de elaboracao das evidencias Os integrantes da Comissao de Espondiloartrites da Sociedade Brasileira de Reumatologia (bienio 2010-2012) participaram do Curso de Elaboracao de Evidencias da Associacao Medica Brasileira, em Sao Paulo, durante o primeiro semestre de 2011. As questoes foram concluidas em reuniao presencial da Comissao de Espondiloartrites no dia 15 de outubro de 2011, durante a XVIII Jornada Cone Sul de Reumatologia, em Florianopolis (SC, Brasil), e foram posteriormente aprovadas por todos os coordenadores do Registro Brasileiro de Espondiloartrites. As 15 questoes clinicas consideradas relevantesforam estruturadas por meio da estrategia do P.I.C.O. (Paciente; Intervencao ou Indicador; Comparacao; Outcome). As estrategias de busca avaliaram as bases de dados MEDLINE, EMBASE, Scielo/Lilacs, Cochrane Library ate fevereiro de 2012 (Apendice). Os artigos selecionados na primeira estrategia de busca foram submetidos a avaliacao critica das evidencias, utilizando-se o escore de Jadad. Posteriormente, foram elaboradas as respostas das recomendacoes – cada referencia bibliografica selecionada apresentava o correspondente grau de recomendacao e forca de evidencia cientifica. Para as recomendacoes finais, as referencias bibliograficas foram atualizadas ate agosto de 2012, redigidas em texto unico pelo coordenador, e submetidas aos coautores em dois turnos, para elaboracao do texto final. Grau de recomendacao e forca de evidencia A: Estudos experimentais e observacionais de melhor consistencia. B: Estudos experimentais e observacionais de menor consistencia. C: Relatos de casos (estudos nao controlados). D: Opiniao desprovida de avaliacao critica, baseada em consensos, estudos fisiologicos ou modelos animais. Objetivo Estabelecer as recomendacoes para o manejo (criterios classificatorios e avaliacao por ressonância magnetica e genetica) das espondiloartrites e para o tratamento da espondilite anquilosante.

Ethnic Influence in Clinical and Functional Measures of Brazilian Patients with Spondyloarthritis

Objective. Spondyloarthritides (SpA) can present different disease spectra according to ethnic background. The Brazilian Registry of Spondyloarthritis (RBE) is a nationwide registry that comprises a large databank on clinical, functional, and treatment data on Brazilian patients with SpA. The aim of our study was to analyze the influence of ethnic background in SpA disease patterns in a large series of Brazilian patients. Methods. A common protocol of investigation was prospectively applied to 1318 SpA patients in 29 centers distributed through the main geographical regions in Brazil. The group comprised whites (65%), African Brazilians (31.3%), and people of mixed origins (3.7%). Clinical and demographic variables and various disease index scores were compiled. Ankylosing spondylitis (AS) was the most frequent disease in the group (65.1%); others were psoriatic arthritis (18.3%), undifferentiated SpA (6.8%), enteropathic arthritis (3.7%), and reactive arthritis (3.4%). Results. White patients were significantly associated with psoriasis (p = 0.002), positive HLA-B27 (p = 0.014), and use of corticosteroids (p < 0.0001). Hip involvement (p = 0.02), axial inflammatory pain (p = 0.04), and radiographic sacroiliitis (p = 0.025) were associated with African Brazilian descent. Sex distribution, family history, and presence of peripheral arthritis, uveitis, dactylitis, urethritis, and inflammatory bowel disease were similar in the 3 groups, as well as age at disease onset, time from first symptom until diagnosis, and use of anti-tumor necrosis factor-α agents (p > 0.05). Schober test and thoracic expansion were similar in the 3 groups, whereas African Brazilians had higher Maastricht Ankylosing Spondylitis Enthesitis Scores (p = 0.005) and decreased lateral lumbar flexion (p = 0.003), while whites had a higher occiput-to-wall distance (p = 0.02). African Brazilians reported a worse patient global assessment of disease (p = 0.011). Other index scores and prevalence of work incapacity were similar in the 3 groups, although African Brazilians had worse performance in the Ankylosing Spondylitis Quality of Life questionnaire (p < 0.001). Conclusion. Ethnic background is associated with distinct clinical aspects of SpA in Brazilian patients. African Brazilian patients with SpA have a poorer quality of life and report worse disease compared to whites.

I Consenso Nacional para Padronização dos Laudos de FAN HEp-2

A analise da presenca de auto-anticorpos feita por imunofluorescencia indireta em celulas HEp-2 constitui-se em um metodo de triagem escolhido na maioria dos laboratorios clinicos. A ausencia de uma nomenclatura definida para a descricao dos laudos tem trazido problemas na utilizacao clinica do teste, pelas dificuldades no controle de qualidade e na padronizacao dos resultados, que, por sua vez, embora similares, recebiam denominacoes diferentes. O I Consenso Brasileiro para Padronizacao dos Laudos de FAN HEp-2 reuniu em agosto de 2000, em Goiânia, diversos especialistas de todo o Brasil. Esses emitiram pareceres em consenso para os distintos padroes: nucleares, nucleolares, citoplasmaticos e aparelho mitotico. Foram feitas recomendacoes sobre os criterios para a leitura de uma lâmina, bem como para relacao entre a diluicao de triagem e o sistema optico utilizado.

Artrite enteropática no Brasil: dados do registro brasileiro de espondiloartrites

UNLABELLED Inflammatory bowel diseases (Crohns disease and ulcerative rectocolitis) have extraintestinal manifestations 25% of the patients, with the most common one being the enteropathic arthritis. METHODS Prospective, observational, multicenter study with patients from 29 reference centers participating in the Brazilian Registry of Spondyloarthritis (RBE), which incorporates the RESPONDIA (Ibero-American Registry of Spondyloarthritis) group. Demographic and clinical data were collected from 1472 patients and standardized questionnaires for the assessment of axial mobility, quality of life, enthesitic involvement, disease activity and functional capacity were applied. Laboratory and radiographic examinations were performed. The aim of this study is to compare the clinical, epidemiological, genetic, imaging, treatment and prognosis characteristics of patients with enteropathic arthritis with other types of spondyloarthritis in a large Brazilian cohort. RESULTS A total of 3.2% of patients were classified as having enteroarthritis, 2.5% had spondylitis and 0.7%, arthritis (peripheral predominance). The subgroup of individuals with enteroarthritis had a higher prevalence in women (P < 0.001), lower incidence of inflammatory axial pain (P < 0.001) and enthesitis (P = 0.004). HLA-B27 was less frequent in the group with enteroarthritis (P = 0.001), even when considering only those with the pure axial form. There was a lower prevalence of radiographic sacroiliitis (P = 0.009) and lower radiographic score (BASRI) (P = 0.006) when compared to patients with other types of spondyloarthritis. They also used more corticosteroids (P < 0.001) and sulfasalazine (P < 0.001) and less non-steroidal anti-inflammatory drugs (P < 0.001) and methotrexate (P = 0.001). CONCLUSION There were differences between patients with enteroarthritis and other types of spondyloarthritis, especially higher prevalence of females, lower frequency of HLA-B27, associated with less severe axial involvement.

Recommendations for the management and treatment of ankylosing spondylitis

Description of the method used for evidence preparation The members of the Comissao de Espondiloartrites da Sociedade Brasileira de Reumatologia (Commission on Spondyloarthritis of the Brazilian Society of Rheumatology, SBR) 2010–2012 took part in the Evidence Preparation Course given by the Associacao Medica Brasileira (Brazilian Medical Association, AMB) in Sao Paulo in the first semester of 2011. The questions were finally concluded at a meeting of the Commission on Spondyloarthritis held on 15 October 2011 in Florianopolis (SC, Brazil), during the 18th Southern Cone Rheumatology Meeting and were later approved by all the coordinators of the Brazilian Spondyloarthritis Registry. The 15 clinical questions considered to be relevant were structured using the P.I.C.O. method (patient; intervention or indicator; comparison; outcome). The literature search was conducted by searching the databases MEDLINE, EMBASE, SciElo/Lilacs, and the Cochrane Library through February, 2012 (Appendix). Critical assessment of the evidence in the selected articles was performed using the Jadad score. Next, the answers to the questions included in the Recommendations were elaborated, and all the selected references exhibit the corresponding grade of recommendation and strength of scientific evidence. The references were updated through August, 2012, entered into a single file by the coordinator, and sent to the co-authors in two successive rounds for preparation of the final version. Grades of recommendation and strength of evidence A: Most consistent experimental and observational studies. B: Less consistent experimental and observational studies. C: Case reports (uncontrolled studies). D: Opinion that is not substantiated by critical evaluation, based on consensus, physiological studies or animal models. Objective To establish recommendations for the management (classification and evaluation criteria by magnetic resonance and genetics) of spondyloarthritis and for the treatment of ankylosing spondyloarthritis.

Low prevalence of renal, cardiac, pulmonary, and neurological extra-articular clinical manifestations in spondyloarthritis: analysis of the Brazilian Registry of Spondyloarthritis

OBJECTIVE: To describe the extra-articular manifestations (cardiac, renal, pulmonary, and neurological), usually not related to spondyloarthritis (SpA), in a large cohort of Brazilian patients. MATERIALS AND METHODS: This retrospective study analyzed 1,472 patients diagnosed with SpA and cared for at 29 health care centers distributed in the five major geographic regions in the country, participating in the Brazilian Registry of Spondyloarthritis (BRS). All patients were assessed for the prevalence of major extra-articular manifestations (cardiac, renal, pulmonary, and neurological), classified according to the diagnosis [ankylosing spondylitis (AS), psoriatic arthritis (PsA), reactive arthritis (ReA), arthritis associated with inflammatory bowel disease (IBD), undifferentiated spondyloarthritis (uSpA), and juvenile SpA], and according to the clinical presentation (axial, peripheral, mixed, and enthesitis). RESULTS: Of the patients with SpA assessed, 963 had AS, 271 PsA, 49 ReA, 48 arthritis associated with IBD, 98 uSpA, and 43 juvenile SpA. Cardiac involvement was reported in 44 patients (3.0%), pulmonary involvement in 19 (1.3%), renal involvement in 17 (1.2%), and neurological involvement in 13 patients (0.9%). Most patients with visceral involvement had AS or PsA, and the mixed (axial + peripheral) and/or predominantly axial clinical form. CONCLUSION: Cardiac, renal, pulmonary, and neurological extra-articular manifestations are quite infrequent in SpA, ranging from 0.9% to 3% in this large Brazilian cohort, and affected predominantly patients with AS and PsA.OBJECTIVE To describe the extra-articular manifestations (cardiac, renal, pulmonary, and neurological), usually not related to spondyloarthritis (SpA), in a large cohort of Brazilian patients. MATERIALS AND METHODS This retrospective study analyzed 1,472 patients diagnosed with SpA and cared for at 29 health care centers distributed in the five major geographic regions in the country, participating in the Brazilian Registry of Spondyloarthritis (BRS). All patients were assessed for the prevalence of major extra-articular manifestations (cardiac, renal, pulmonary, and neurological), classified according to the diagnosis [ankylosing spondylitis (AS), psoriatic arthritis (PsA), reactive arthritis (ReA), arthritis associated with inflammatory bowel disease (IBD), undifferentiated spondyloarthritis (uSpA), and juvenile SpA], and according to the clinical presentation (axial, peripheral, mixed, and enthesitis). RESULTS Of the patients with SpA assessed, 963 had AS, 271 PsA, 49 ReA, 48 arthritis associated with IBD, 98 uSpA, and 43 juvenile SpA. Cardiac involvement was reported in 44 patients (3.0%), pulmonary involvement in 19 (1.3%), renal involvement in 17 (1.2%), and neurological involvement in 13 patients (0.9%). Most patients with visceral involvement had AS or PsA, and the mixed (axial + peripheral) and/or predominantly axial clinical form. CONCLUSION Cardiac, renal, pulmonary, and neurological extra-articular manifestations are quite infrequent in SpA, ranging from 0.9% to 3% in this large Brazilian cohort, and affected predominantly patients with AS and PsA.

Assessment of fatigue in a large series of 1492 Brazilian patients with Spondyloarthritis.

Abstract Background. The aim of the present study was to analyze the score of fatigue in a large cohort of Brazilian patients with SpA, comparing different disease patterns and its association with demographic and disease-specific variables. Methods. A common protocol of investigation was prospectively applied to 1492 Brazilian patients classified as SpA according to the European Spondyloarthropathies Study Group (ESSG) criteria, attended at 29 reference centers. Clinical and demographic variables were recorded. Fatigue was evaluated using the first item of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) questionnaire. Results. The mean BASDAI fatigue score was 4.20 ± 2.99. There was no significant difference in the fatigue score between the different SpA. Fatigue was higher in female patients (p < 0.001), with mixed (axial + peripheral) involvement (p < 0.001) and in those who did not practice exercises (p < 0.001). Higher scores of fatigue were significantly associated with inflammatory low back pain (p = 0.013), alternating buttock pain (p = 0.001), cervical pain (p = 0.001), and hip involvement (p = 0.005). Fatigue presented a moderate positive statistical correlation with Bath Ankylosing Spondylitis Functional Index (BASFI) (0.469; p < 0.001) and Ankylosing Spondylitis Quality of Life (0.462; p < 0.001). Conclusion. In this large series of Brazilian SpA patients, higher fatigue scores were associated with female gender, sedentary, worse functionality, and quality of life.

Consenso Brasileiro de Espondiloartropatias: outras espondiloartropatias diagnóstico e tratamento - primeira revisão

Universidade Estadual de Campinas Faculdade de Ciencias Medicas Departamento de Clinica Medica