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1.
Adv Rheumatol ; 61(1): 38, 2021 06 25.
Artículo en Inglés | MEDLINE | ID: mdl-34172097

RESUMEN

BACKGROUND: Rheumatoid arthritis (RA) is a common autoimmune systemic inflammatory disease. In addition to joint involvement, RA patients frequently have other comorbidities, such as cardiovascular diseases. Drugs used for RA treatment may increase or decrease the risk of a cardiovascular event. This study aims to analyze cardiovascular risk comorbidities in patients with RA and the correlation with the use of anti-rheumatic drugs. METHODS: Cross-sectional study conducted based on the real-life rheumatoid arthritis study database - REAL, a prospective observational cohort study. Associations between the use of anti-rheumatic drugs and the presence of comorbidities were represented by their prevalence ratio and evaluated using the Chi-square or Fisher's Exact tests. RESULTS: We assessed 1116 patients, 89.4% women, mean age of 55.15 years and predominance of seropositive disease. 63.3% had some cardiovascular comorbidity, predominantly hypertension (49.9%). The use of glucocorticoids was observed in 47.4% of patients and there was a significant tendency of lower use of these drugs in the presence of dyslipidemia (PR: 0.790; p = 0.007). We observed that the presence of cardiovascular comorbidities was associated with higher use of bDMARDs (PR:1.147; p = 0.003). CONCLUSIONS: The presence of cardiovascular risk comorbidities was confirmed to be higher in RA patients. Different treatment strategies using less glucocorticoids in the presence of dyslipidemia and more common use of bDMARDs in patients with cardiovascular comorbidities suggest that rheumatologists are aware of the potential influence of the DMARDs in the risk of cardiovascular event. Reinforcing these results, we highlight the need for a better baseline assessment to guide the choice of anti-rheumatic drugs in RA patients who have comorbidities.


Asunto(s)
Antirreumáticos , Artritis Reumatoide , Enfermedades Cardiovasculares , Antirreumáticos/efectos adversos , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/epidemiología , Enfermedades Cardiovasculares/epidemiología , Comorbilidad , Estudios Transversales , Femenino , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos
2.
Adv Rheumatol ; 60(1): 20, 2020 03 14.
Artículo en Inglés | MEDLINE | ID: mdl-32171331

RESUMEN

BACKGROUND: In Brazil, socioeconomic differences in the incidence of rheumatoid arthritis (RA) have been demonstrated, which are important in the formulation of hypotheses regarding the association between environmental factors, lifestyle and the risk of disease development. This study examines how the socioeconomic condition of the patient with RA in Brazil, assessed according to social class, educational level, employment situation and use of caregivers, affects the times between the beginning of symptoms and diagnosis and the beginning of the use of disease-modifying antirheumatic drugs, as well as the presence of erosive disease and functional status. METHODS: This work is part of a multicentric study called REAL - Rheumatoid Arthritis in Real Life in Brazil, which is a prospective observational cohort study. RESULTS: As described in the REAL study, we included a total of 1115 patients. It was noted that patients with an educational classification of up to second grade incomplete presented with erosion percentages above those with a higher grade complete. Patients with caregivers presented a higher percentage of erosion than patients without caregivers. We verified that patients from economic classes above B2 presented fewer occurrences of erosion than those from classes C2, D-E. We also analyzed the average time differences from the beginning of symptoms and diagnosis and the beginning of treatment, according to academic level, erosion and economic classification. Patients with first grade complete showed an HAQ-DI averages higher than those with second grade complete. The patients who had employment showed lower HAQ-DI averages than patients who were not employed. The patients with erosion showed an HAQ-DI value higher than those without erosion. Patients with caregivers showed an HAQ-DI average higher than that of without caregivers. CONCLUSION: This study showed that the therapeutic window of RA is not being reached, and therefore we should have a policy to expand and ensure access to public health for all patients, especially those with lower levels of education and income. TRIAL REGISTRATION: This study was approved by the National Commission of Ethics in Research.


Asunto(s)
Artritis Reumatoide/terapia , Antirreumáticos/uso terapéutico , Artritis Reumatoide/diagnóstico , Brasil , Cuidadores , Estudios de Cohortes , Estudios Transversales , Escolaridad , Empleo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Clase Social , Factores Socioeconómicos
3.
PLoS One ; 14(3): e0213219, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-30822348

RESUMEN

The treatment of rheumatoid arthritis (RA) has evolved rapidly in recent years. Nonetheless, conventional synthetic disease-modifying drugs (csDMARDs) remain the gold standard for RA treatment. The treatment for RA is expensive and this has a negative impact on public health. Given the low cost of csDMARDs compared to those of other treatment strategies, it is important to manage this type of treatment properly. Information on the duration of use of each drug and the reasons for their discontinuation is relevant to medical practitioners as it could improve the information available regarding side effects and their proper management. Moreover, data from clinical practice in the population can provide health care managers with information for resource allocation and optimization of csDMARD use with a consequent cost reduction in the treatment of RA. In this cross-sectional study, we aimed to describe the use of csDMARDs in public health services in Brazil, emphasizing on the duration of use and reasons for discontinuation of each drug. This study is a part of the REAL, a multicenter project that evaluated Brazilian patients with RA from eleven rheumatology services from August to October 2015. Patients were examined clinically, and an analysis of complementary exams and medical records was performed. A total of 1125 patients were included. 98.5% were women with a median age of 55.6 years. 36% and 90.84% patients were using biological disease-modifying drugs (bDMARDs) and csDMARDs, respectively. The duration of use and doses of each medication and the causes of suspension were analyzed. Most of the patients analyzed in this study were using csDMARDs for prolonged periods and methotrexate showed the longest duration of use. Interruption indexes due to ineffectiveness and side effects were analyzed. The knowledge of common adverse effects may alert attending physicians to the proper management of effective and low-cost therapeutic groups.


Asunto(s)
Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Drogas Sintéticas/uso terapéutico , Adulto , Antirreumáticos/efectos adversos , Artritis Reumatoide/patología , Artritis Reumatoide/psicología , Brasil , Estudios Transversales , Femenino , Humanos , Leflunamida/efectos adversos , Leflunamida/uso terapéutico , Masculino , Cumplimiento de la Medicación , Metotrexato/efectos adversos , Metotrexato/uso terapéutico , Persona de Mediana Edad , Drogas Sintéticas/efectos adversos , Insuficiencia del Tratamiento
5.
Adv Rheumatol ; 58(1): 9, 2018 Jun 28.
Artículo en Inglés | MEDLINE | ID: mdl-30657089

RESUMEN

BACKGROUND: There are few data on the epidemiology, clinical manifestations and management of RA in Brazil, even with the recognition of the high direct, indirect and societal costs of this disease. Herein, we report the formation of the REAL - Rheumatoid Arthritis in Real Life, the first nationally representative multicenter prospective observational study in Brazil. METHODS: The REAL study was designed to include a total of 1300 evaluable patients from 13 tertiary care public health centers specialized in RA management and representative of 5 regions of Brazil. Each center was expected to enroll ~ 100 consecutively seen patients and follow them prospectively in a systematic protocol-driven fashion with scheduled visits at baseline, 6 and 12 months. Core clinical, laboratory and patient-reported outcomes measures were required to be collected at each visit. RESULTS: A total of 1115 patients (89.4% female, mean age of 56.7 years and median disease duration of 12.7 years) were enrolled from 11 participating centers. Almost 80% of patients were of middle-low or low socioeconomic classes. The median educational time was 8 years, with 3.23% being below literacy level. The interval between symptoms and diagnosis varied from 1 to 457 months (median 12 months). Almost half of the patients were on glucocorticoids, 96.5% on DMARDs, with 35.7% on biologics. Median HAQ-DI was 0.875, ranging from 0 to 3. Median DAS28-ESR was 3.5, with 58.7% of patients presenting moderate or high disease activity. CONCLUSIONS: The first large cohort of Brazilian patients with RA in a real-life setting shows several striking differences from previously published cohorts from other countries. The long delay for diagnosis and start of DMARDs may partly explain the high frequency of erosive disease. An elevated percentage of patients on moderate or high disease activity was seen, despite of the high frequency of corticosteroid and biologics utilization. Data from this cohort may enable public health managers of developing countries better allocate the limited resources available for the care of RA patients.


Asunto(s)
Artritis Reumatoide/diagnóstico , Diagnóstico Tardío/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Brasil , Femenino , Estudios de Seguimiento , Glucocorticoides/uso terapéutico , Humanos , Masculino , Persona de Mediana Edad , Medición de Resultados Informados por el Paciente , Estudios Prospectivos , Factores Socioeconómicos , Evaluación de Síntomas , Centros de Atención Terciaria/estadística & datos numéricos , Tiempo de Tratamiento , Adulto Joven
6.
Adv Rheumatol ; 63: 34, 2023. tab, graf
Artículo en Inglés | LILACS-Express | LILACS | ID: biblio-1505590

RESUMEN

Abstract Introduction Although Rheumatoid Arthritis (RA) extra-articular manifestations (ExtRA) occurrence has been decreasing over time, they are still a major mortality risk factor for patients. Objective To determine the prevalence of ExtRA in a large cohort, and its association with demographic and clinical variables. Method Cross-sectional and observational study, based on a multi-centric database from a prospective cohort, in which 11 public rheumatology centres enrolled RA patients (1987 ARA or 2010 ACR-EULAR). Data collection began in 08-2015, using a single online electronic medical record. Continuous variables were compared using Mann-Whit-ney U-test, and Fisher's exact test or chi-square test, as appropriate, were used for categorical variables. The level of significance was set at 5% (p < 0.05). Results 1115 patients were included: 89% women, age [mean ± SD] 58.2 ± 11.5 years, disease duration 14.5 ± 12.2 years, positive Rheumatoid Factor (RF, n = 1108) in 77%, positive anti-cyclic citrullinated peptide (ACPA, n = 477) in 78%. Regarding ExtRA, 334 occurrences were registered in 261 patients, resulting in an overall prevalence of 23.4% in the cohort. The comparison among ExtRA and Non-ExtRA groups shows significant higher age (p < 0.001), disease duration (p < 0.001), RF high titers (p = 0.018), Clinical Disease Activity index (CDAI) (p < 0.001), Disease Activity Index 28 (DAS 28) (p < 0.001), and Health Assessment Questionnaire (HAQ) (p < 0.001) in ExtRA group. Treatment with Azathioprine (p = 0.002), Etanercept (p = 0.049) Glucocorticoids (GC) ('p = 0.002), and non-steroidal anti-inflammatory drugs (NSAIDs) (p < 0.001) were more frequent in ExtRA group. Conclusions ExtRA manifestations still show an expressive occurrence that should not be underestimated. Our findings reinforce that long-term seropositive disease, associated with significant disability and persistent inflammatory activity are the key factors related to ExtRA development.

7.
Adv Rheumatol ; 61: 38, 2021. tab
Artículo en Inglés | LILACS-Express | LILACS | ID: biblio-1284988

RESUMEN

Abstract Background: Rheumatoid arthritis (RA) is a common autoimmune systemic inflammatory disease. In addition to joint involvement, RA patients frequently have other comorbidities, such as cardiovascular diseases. Drugs used for RA treatment may increase or decrease the risk of a cardiovascular event. This study aims to analyze cardiovascular risk comorbidities in patients with RA and the correlation with the use of anti-rheumatic drugs. Methods: Cross-sectional study conducted based on the real-life rheumatoid arthritis study database - REAL, a prospective observational cohort study. Associations between the use of anti-rheumatic drugs and the presence of comorbidities were represented by their prevalence ratio and evaluated using the Chi-square or Fisher's Exact tests. Results: We assessed 1116 patients, 89.4% women, mean age of 55.15 years and predominance of seropositive disease. 63.3% had some cardiovascular comorbidity, predominantly hypertension (49.9%). The use of glucocorticoids was observed in 47.4% of patients and there was a significant tendency of lower use of these drugs in the presence of dyslipidemia (PR: 0.790; p = 0.007). We observed that the presence of cardiovascular comorbidities was associated with higher use of bDMARDs (PR:1.147; p = 0.003). Conclusions: The presence of cardiovascular risk comorbidities was confirmed to be higher in RA patients. Different treatment strategies using less glucocorticoids in the presence of dyslipidemia and more common use of bDMARDs in patients with cardiovascular comorbidities suggest that rheumatologists are aware of the potential influence of the DMARDs in the risk of cardiovascular event. Reinforcing these results, we highlight the need for a better baseline assessment to guide the choice of anti-rheumatic drugs in RA patients who have comorbidities.

8.
Rev Bras Reumatol ; 55(1): 1-21, 2015.
Artículo en Portugués | MEDLINE | ID: mdl-25595733

RESUMEN

OBJECTIVE: To develop recommendations for the diagnosis, management and treatment of lupus nephritis in Brazil. METHOD: Extensive literature review with a selection of papers based on the strength of scientific evidence and opinion of the Commission on Systemic Lupus Erythematosus members, Brazilian Society of Rheumatology. RESULTS AND CONCLUSIONS: 1) Renal biopsy should be performed whenever possible and if this procedure is indicated; and, when the procedure is not possible, the treatment should be guided with the inference of histologic class. 2) Ideally, measures and precautions should be implemented before starting treatment, with emphasis on attention to the risk of infection. 3) Risks and benefits of treatment should be shared with the patient and his/her family. 4) The use of hydroxychloroquine (preferably) or chloroquine diphosphate is recommended for all patients (unless contraindicated) during induction and maintenance phases. 5) The evaluation of the effectiveness of treatment should be made with objective criteria of response (complete remission/partial remission/refractoriness). 6) ACE inhibitors and/or ARBs are recommended as antiproteinuric agents for all patients (unless contraindicated). 7) The identification of clinical and/or laboratory signs suggestive of proliferative or membranous glomerulonephritis should indicate an immediate implementation of specific therapy, including steroids and an immunosuppressive agent, even though histological confirmation is not possible. 8) Immunosuppressives must be used during at least 36 months, but these medications can be kept for longer periods. Its discontinuation should only be done when the patient achieve and maintain a sustained and complete remission. 9) Lupus nephritis should be considered as refractory when a full or partial remission is not achieved after 12 months of an appropriate treatment, when a new renal biopsy should be considered to assist in identifying the cause of refractoriness and in the therapeutic decision.


Asunto(s)
Nefritis Lúpica/diagnóstico , Nefritis Lúpica/terapia , Biopsia , Brasil , Progresión de la Enfermedad , Humanos , Inducción de Remisión
9.
Adv Rheumatol ; 60: 20, 2020. tab, graf
Artículo en Inglés | LILACS | ID: biblio-1088653

RESUMEN

Abstract Background: In Brazil, socioeconomic differences in the incidence of rheumatoid arthritis (RA) have been demonstrated, which are important in the formulation of hypotheses regarding the association between environmental factors, lifestyle and the risk of disease development. This study examines how the socioeconomic condition of the patient with RA in Brazil, assessed according to social class, educational level, employment situation and use of caregivers, affects the times between the beginning of symptoms and diagnosis and the beginning of the use of disease-modifying antirheumatic drugs, as well as the presence of erosive disease and functional status. Methods: This work is part of a multicentric study called REAL - Rheumatoid Arthritis in Real Life in Brazil, which is a prospective observational cohort study. Results: As described in the REAL study, we included a total of 1115 patients. It was noted that patients with an educational classification of up to second grade incomplete presented with erosion percentages above those with a higher grade complete. Patients with caregivers presented a higher percentage of erosion than patients without caregivers. We verified that patients from economic classes above B2 presented fewer occurrences of erosion than those from classes C2, D-E. We also analyzed the average time differences from the beginning of symptoms and diagnosis and the beginning of treatment, according to academic level, erosion and economic classification. Patients with first grade complete showed an HAQ-DI averages higher than those with second grade complete. The patients who had employment showed lower HAQ-DI averages than patients who were not employed. The patients with erosion showed an HAQ-DI value higher than those without erosion. Patients with caregivers showed an HAQ-DI average higher than that of without caregivers. Conclusion: This study showed that the therapeutic window of RA is not being reached, and therefore we should have a policy to expand and ensure access to public health for all patients, especially those with lower levels of education and income. Trial registration: This study was approved by the National Commission of Ethics in Research.(AU)


Asunto(s)
Humanos , Artritis Reumatoide/epidemiología , Clase Social , Indicadores Demográficos , Política Pública , Brasil/epidemiología , Estudios de Cohortes , Estilo de Vida
10.
Adv Rheumatol ; 60: 16, 2020. tab
Artículo en Inglés | LILACS | ID: biblio-1088647

RESUMEN

Abstract Background: Last decades witnessed great technological advances in rheumatoid arthritis (RA) management, but their implementation in clinical practice might prove difficult. Despite the efficacy demonstrated in controlled trials this information needs to be confirmed by real life data. This study assessed real-life treatment among RA patients. Methods: REAL study included Brazilian RA patients from eleven centers. Interview and medical records were performed. Continuous variables were compared using Student's t or Mann-Whitney and categorical variables were assessed with chi-square or Fisher's exact tests. Results: 1115 patients were included, women 89.5%. Median age 56.6 years, disease duration 152.5 months; 78.7% were rheumatoid fator positive; 55.2% had erosive disease; DAS28 (disease activity index-28 joints) = 3.5, HAQ (health assessment questionnaire) =0.875. The median duration of symptoms until the start of first DMARD was 12 months. A total of 529 (47.2%) patients used corticosteroids; 1022 (90.8%) were on conventional synthetic (cs) DMARDs and 406 (36.1%) on biological (b) DMARDs. Methotrexate (MTX) was the most frequent csDMARD: 748 (66.5%) patients, followed by leflunomide (LFN), used by 381 (33.9%) of patients. MTX was associated to LFN in 142 (12.6%) patients. Only five (0.4%) patients used triple therapy (MTX + hydroxychloroquine + sulfasalazine) or sulfasalazine in monotherapy. Conclusions: Despite advances in therapeutic resources, roughly half RA patients failed achieve T2T goals and 55.2% developed erosive disease. The frequent use of corticosteroids and delay in initiating DMARDs were demonstrated. Issues concerning timely access to medical care are crucial for effective management.(AU)


Asunto(s)
Humanos , Artritis Reumatoide/tratamiento farmacológico , Brasil , Metotrexato/uso terapéutico , Corticoesteroides/uso terapéutico
11.
Rev. bras. reumatol ; Rev. bras. reumatol;55(1): 1-21, Jan-Feb/2015. tab
Artículo en Portugués | LILACS | ID: lil-744679

RESUMEN

Objetivo Elaborar recomendações para o diagnóstico, manejo e tratamento da nefrite lúpica no Brasil. Método Revisão extensa da literatura com seleção dos artigos com base na força de evidência científica e opinião dos membros da Comissão de Lúpus Eritematoso Sistêmico da Sociedade Brasileira de Reumatologia. Resultados e conclusões 1) A biópsia renal deve ser feita sempre que possível e houver indicação e quando não for possível, o tratamento deve ser orientado com base na inferência da clase histológica. 2) Devem ser implementados medidas e cuidados idealmente antes do início do tratamento, com ênfase na atenção ao risco de infecção. 3) Devem-se compartilhar riscos e benefícios do tratamento com pacientes e familiares. 4) O uso da hidroxicloroquina (preferencialmente) ou difosfato de cloroquina é recomendado para todos os pacientes (exceto contraindicação) durante as fases de indução e manutenção. 5) A avaliação da eficácia do tratamento deve ser feita com critérios objetivos de resposta (remissão completa/remissão parcial/refratariedade). 6) Os IECA e/ou BRA são recomendados como antiproteinúricos para todos os pacientes (exceto contraindicação). 7) A identificação de sinais clínicos e/ou laboratoriais sugestivos de GN laboratoriais sugestivos de glomerulonefrite proliferativa ou membranosa deve indicar início imediato de terapia específica incluindo corticosteroides e agente imunossupressor, mesmo que não seja possível comprovação histológica. 8) O tempo de uso dos imunossupressores deve ser no mínimo de 36 meses, mas eles podem ser mantidos por períodos mais longos. A sua suspensão só deve ser feita quando o paciente atingir e mantiver remissão completa sustentada. 9) Deve-se considerar nefrite lúpica refratária quando a remissão completa ou parcial não for alcançada após 12 meses de tratamento adequado, quando uma nova biópsia renal deve ser considerada para auxiliar na identificação da causa da refratariedade e decisão terapêutica. .


Objective To develop recommendations for the diagnosis, management and treatment of lupus nephritis in Brazil. Method Extensive literature review with a selection of papers based on the strength of scientific evidence and opinion of the Commission on Systemic Lupus Erythematosus members, Brazilian Society of Rheumatology. Results and conclusions (1) Renal biopsy should be performed whenever possible and if this procedure is indicated; and, when the procedure is not possible, the treatment should be guided with the inference of histologic class. (2) Ideally, measures and precautions should be implemented before starting treatment, with emphasis on attention to the risk of infection. (3) Risks and benefits of treatment should be shared with the patient and his/her family. (4) The use of hydroxychloroquine (preferably) or chloroquine diphosphate is recommended for all patients (unless contraindicated) during induction and maintenance phases. (5) The evaluation of the effectiveness of treatment should be made with objective criteria of response (complete remission/partial remission/refractoriness). (6) Angiotensin-converting enzyme inhibitors and/or angiotensin receptor blockers are recommended as antiproteinuric agents for all patients (unless contraindicated). (7) The identification of clinical and/or laboratory signs suggestive of proliferative or membranous glomerulonephritis should indicate an immediate implementation of specific therapy, including corticosteroids and an immunosuppressive agent, even though histological confirmation is not possible. (8) Immunosuppressives must be used during at least 36 months, but these medications can be kept for longer periods. Its discontinuation should only be done when the patient could achieve and maintain a sustained and complete remission. (9) Lupus nephritis should be considered as refractory when a full or partial remission is not achieved after 12 months of an appropriate treatment, when ...


Asunto(s)
Humanos , Nefritis Lúpica/diagnóstico , Nefritis Lúpica/terapia , Biopsia , Brasil , Progresión de la Enfermedad , Inducción de Remisión
14.
Rev. bras. reumatol ; Rev. bras. reumatol;44(3): 192-197, maio-jun. 2004. ilus, tab
Artículo en Portugués | LILACS | ID: lil-392025

RESUMEN

Objetivo: realizar uma análise retrospectiva das manifestações clínicas e laboratoriais encontradas em 104 pacientes com diagnóstico de lúpus eritematoso sistêmico (LES), atendidos em um consultório médico na cidade de Belém, Pará, no período de 1990 a 1999. Métodos: a revisão dos prontuários médicos foi realizada através do protocolo usado pelo Estudo Latino Americano de Lúpus Eritematoso Sistêmico (ELALES), modificado para esta região, havendo 104 pacientes compatíveis para análise. Os dados analisados têm-se: manifestações clínicas e laboratoriais, sexo, cor, idade de início da doença, tempo de evolução, manifestações clínicas iniciais, evolutivas, e alterações laboratoriais. Foi utilizado no cálculo das freqüências de alterações laboratoriais o número total de pacientes testados, com sua análise estatística para comparação com a literatura. Resultados: dos 104 pacientes identificados, 91,35 por cento foram do sexo feminino, com predominância (53,85 por cento) da raça branca. Para idade de início dos sintomas houve maior ocorrência na faixa de 26-30 anos (25,96 por cento), permanecendo esta a faixa de maior ocorrência para a idade na última consulta registrada em prontuário (24,04 por cento). A manifestação clínica inicial e evolutiva de maior destaque foi artrite/artralgia em 77,88 por cento e 78,85 por cento, respectivamente. A fotossensibilidade apresentou baixa prevalência (34,62 por cento) com relação à literatura, representando uma observação paradoxal, uma vez que, nas regiões de clima equatorial, há maior exposição aos raios ultravioleta. Laboratorialmente, obteve-se positividade de FAN em 83,84 por cento dos pacientes. Conclusão: essa pesquisa propicia uma visão parcial das caracterísitcas do LES na cidade de Belém, PA, Brasil, sendo que um estudo prospectivo será de grande valor para identificar fatores que colaborem para a características clínicas típicas da região, proporcionando melhor atenção diagnóstica e terapêutica.


Asunto(s)
Humanos , Masculino , Femenino , Anticuerpos Antinucleares , Lupus Eritematoso Sistémico
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