RESUMO
Abstract Anti-tumor necrosis factor drugs are frequently preferred in the treatment of rheumatologic diseases and other inflammatory diseases. The development of myositis after using anti-tumor necrosis factor drugs is a rare clinical condition. Here we aimed to report cases who developed myositis after using anti-tumor necrosis factor drugs and review the current literature. We report two cases of rheumatoid arthritis and a case of ankylosing spondylitis developed idiopathic inflammatory myopathy following anti-tumor necrosis factor therapy. In conclusion, myositis could develop during anti-tumor necrosis factor therapy, so these patients should be evaluated carefully initially for myositis and should be closely monitored due to the potential for developing myositis in treatment process.
Resumo Os fármacos antifator de necrose tumoral (anti-TNF) são frequentemente preferidos no tratamento de doenças reumatológicas e outras doenças inflamatórias. O desenvolvimento de miosite após o uso de anti-FNT é uma condição clínica rara. Este estudo objetivou descrever casos de pacientes que desenvolveram miosite após o uso de anti-TNF e fazer uma revisão da literatura atual. Descrevem-se dois casos de artrite reumatoide (AR) e um caso de espondilite anquilosante (EA) que desenvolveram miopatia inflamatória idiopática após o tratamento com anti-TNF. Em conclusão, pode haver desenvolvimento de miosite durante o tratamento com anti-TNF, de modo que esses pacientes devem ser cuidadosamente avaliados inicialmente à procura de miosite e devem ser cuidadosamente monitorados em razão do potencial de desenvolvimento de miosite no processo de tratamento
Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Antirreumáticos/efeitos adversos , Adalimumab/efeitos adversos , Etanercepte/efeitos adversos , Miosite/induzido quimicamente , Artrite Reumatoide/tratamento farmacológico , Espondilite Anquilosante/tratamento farmacológico , Adalimumab/administração & dosagem , Etanercepte/administração & dosagem , Miosite/diagnósticoRESUMO
Anti-tumor necrosis factor drugs are frequently preferred in the treatment of rheumatologic diseases and other inflammatory diseases. The development of myositis after using anti-tumor necrosis factor drugs is a rare clinical condition. Here we aimed to report cases who developed myositis after using anti-tumor necrosis factor drugs and review the current literature. We report two cases of rheumatoid arthritis and a case of ankylosing spondylitis developed idiopathic inflammatory myopathy following anti-tumor necrosis factor therapy. In conclusion, myositis could develop during anti-tumor necrosis factor therapy, so these patients should be evaluated carefully initially for myositis and should be closely monitored due to the potential for developing myositis in treatment process.
Assuntos
Adalimumab/efeitos adversos , Antirreumáticos/efeitos adversos , Etanercepte/efeitos adversos , Miosite/induzido quimicamente , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Adalimumab/administração & dosagem , Adulto , Artrite Reumatoide/tratamento farmacológico , Etanercepte/administração & dosagem , Feminino , Humanos , Masculino , Miosite/diagnóstico , Espondilite Anquilosante/tratamento farmacológico , Adulto JovemRESUMO
Anti-tumor necrosis factor (anti-TNF) drugs are frequently preferred in the treatment of rheumatologic diseases and other inflammatory diseases. The development of myositis after using anti-TNF is a rare clinical condition. Here we aimed to report cases who developed myositis after using anti-TNF and review the current literature. We report two cases of rheumatoid arthritis (RA) and a case of ankylosing spondylitis (AS) developed idiopathic inflammatory myopathy following anti-TNF therapy. In conclusion, myositis could develop during anti-TNF therapy, so these patients should be evaluated carefully initially for myositis and should be closely monitored due to the potential for developing myositis in treatment process.
RESUMO
INTRODUÇÃO: Os pacientes reumatológicos em terapia com antifator de necrose tumoral (anti-TNF, Tumor Necrosis Factor) são considerados imunodeprimidos. Neste sentido, a pesquisa de doenças infecciosas nesta população é imperiosa devido à alta morbidade e, por vezes, mortalidade associada a este quadro. OBJETIVOS: O presente trabalho teve por objetivo avaliar a frequência de soropositividade para os seguintes agentes infecciosos: Treponema pallidum (sífilis), Trypanosoma cruzii (doença de Chagas), vírus da imunodeficiência humana adquirida (Human imunnodeficiency Virus - HIV) e hepatites B e C (HBV e HCV, respectivamente) em pacientes recebendo terapia anti-TNF. PACIENTES E MÉTODOS: Foram avaliados 143 pacientes reumatológicos em um estudo observacional, com artrite reumatoide, espondilite anquilosante, artrite psoriásica e outras doenças, em uso de terapia anti-TNF (adalimumabe, etanercepte e infliximabe) no período de setembro de 2007 a novembro de 2008. Foram coletados dados clínicos e demográficos, bem como uma amostra de sangue para a análise da presença de anticorpos contra os agentes infecciosos HIV (Aids), HBV e HCV (hepatites B e C, respectivamente), Treponema pallidum (sífilis) e Trypanosoma cruzii (doença de Chagas). RESULTADOS: A média de idade da população estudada foi de 45,78 ± 12,7 anos, sendo 60,1 por cento do sexo feminino e 76,9 por cento de cor branca. Treze (9 por cento) dos pacientes apresentaram pelo menos uma sorologia positiva. Nenhum dos pacientes apresentou sorologia positiva para o Trypanosoma cruzii (doença de Chagas), bem como para HIV. Somente dois (1,4 por cento) indivíduos apresentaram positividade para o Treponema pallidum (sífilis) (ELISA positivo e VDRL negativo). A frequência de anti-HBc total foi de 5 por cento (7/140), sendo que todos estes foram positivos também para anti-HBs. O HBsAg foi negativo em todos os pacientes. Quatro pacientes tiveram HCV positivo, sendo que dois deles tinham PCR negativo para o vírus e outros...
INTRODUCTION: Patients with rheumatic diseases treated with anti-tumor necrosis factor (anti-TNF) are considered to be immunosuppressed. Therefore, investigation for infectious diseases is mandatory in this population due to the high morbidity and, occasionally, mortality associated with this condition. OBJECTIVES: The objective of the present study was to evaluate the frequency of seropositivity for the following infectious agents: syphilis, Chagas' disease, acquired human immunodeficiency virus (HIV), and hepatitis B and C in patients under anti-TNF therapy. PATIENTS AND METHODS: This observational study evaluated 143 rheumatology patients with rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and others, under anti-TNF therapy (adalimumab, etanercept, and infliximab) from September 2007 to November 2008. Clinical and demographic data, as well as presence of antibodies against HIV, hepatitis B and C, syphilis, and Chagas' disease, were evaluated. RESULTS: The study population had a mean age of 45.78 ± 12.7 years; 60.1 percent were females and 76.9 percent Caucasian. Thirteen (9 percent) patients had at least one positive serology. None of the patients had antibodies to Chagas' disease and HIV. Only two (1.4 percent) individuals were positive for syphilis (positive ELISA and negative VDRL). The frequency of total anti-HBc was 5 percent (7/140), and those patients were also positive for anti-HBs. All patients were negative for AgHBs. Four patients were HCV positive: and two of them had negative virus PCR and the other two were positive, but they were stable. CONCLUSION: The frequency of seropositivity for different infectious diseases in patients under anti-TNF therapy is low. Individuals with positive serology for hepatitis C deserve close attention.