Rheumatoid vasculitis: study of 41 cases. / Vasculitis reumatoide: estudio de 41 casos.

AIM: To describe the clinical manifestations, evolution and treatment of patients with rheumatoid vasculitis. METHODS: Retrospective study (1975-2017) of all patients diagnosed with rheumatoid vasculitis in 2 Rheumatology Services. RESULTS: A total of 41 patients were included, 17 (41.5%) males and 24 (58.5%) females; mean age at diagnosis: 67 ± 9 years; duration of rheumatoid arthritis: 10 ± 8.3 years. Most patients had erosive disease, 33 (80%). Rheumatoid factor and anticitrullinated antibodies were positive in all patients. Constitutional symptoms were present in 30 (73%) patients and extra-articular manifestations in 17 (41%) patients. The clinical manifestations of rheumatoid vasculitis were mainly: cutaneous 28 (68%), and polyneuritis 26 (63%). All patients were treated with glucocorticoids. An immunosuppressant was associated in 24 (58.5%) patients. Five (12%) patients were treated with the association of glucocorticoids and a biologic treatment. The mortality after 2years of follow-up was 33%, the most common causes being infection and progression of the vasculitis. The frequency of rheumatoid vasculitis has decreased over the last decade. CONCLUSION: The clinical manifestations of rheumatoid vasculitis were similar to previous studies. The frequency of rheumatoid vasculitis seems to decrease. However, the clinical picture and severity remains invariable.

Efficacy of Anakinra in Refractory Adult-Onset Still's Disease: Multicenter Study of 41 Patients and Literature Review.

Adult-onset Still's disease (AOSD) is often refractory to standard therapy. Anakinra (ANK), an interleukin-1 receptor antagonist, has demonstrated efficacy in single cases and small series of AOSD. We assessed the efficacy of ANK in a series of AOSD patients. Multicenter retrospective open-label study. ANK was used due to lack of efficacy to standard synthetic immunosuppressive drugs and in some cases also to at least 1 biologic agent. Forty-one patients (26 women/15 men) were recruited. They had a mean age of 34.4 ± 14 years and a median [interquartile range (IQR)] AOSD duration of 3.5 [2-6] years before ANK onset. At that time the most common clinical features were joint manifestations 87.8%, fever 78%, and cutaneous rash 58.5%. ANK yielded rapid and maintained clinical and laboratory improvement. After 1 year of therapy, the frequency of joint and cutaneous manifestations had decreased to 41.5% and to 7.3% respectively, fever from 78% to 14.6%, anemia from 56.1% to 9.8%, and lymphadenopathy from 26.8% to 4.9%. A dramatic improvement of laboratory parameters was also achieved. The median [IQR] prednisone dose was also reduced from 20 [11.3-47.5] mg/day at ANK onset to 5 [0-10] at 12 months. After a median [IQR] follow-up of 16 [5-50] months, the most important side effects were cutaneous manifestations (n = 8), mild leukopenia (n = 3), myopathy (n = 1), and infections (n = 5). ANK is associated with rapid and maintained clinical and laboratory improvement, even in nonresponders to other biologic agents. However, joint manifestations are more refractory than the systemic manifestations.

Vasculitis reumatoide: estudio de 41 casos / Rheumatoid vasculitis: study of 41 cases

OBJETIVO: Analizar las características clínicas, tratamiento y evolución de la vasculitis reumatoide. MÉTODOS: Estudio retrospectivo (1975-2017). Pacientes con vasculitis reumatoide diagnosticados en 2 servicios de reumatología. RESULTADOS: Se incluyó a 41 pacientes: 17 (41,5%) varones y 24 (58,5%) mujeres; con una edad media al diagnóstico de 67 ± 9 años y una duración de la artritis reumatoide de 10 ± 8,3 años. La artritis fue erosiva en 33 (80%) pacientes. Tanto el factor reumatoide como los anticuerpos antipéptido citrulinados fueron positivos en todos los casos. Los síntomas constitucionales se presentaron en 30 pacientes (73%) y las manifestaciones extrarticulares en 17 (41%). Las manifestaciones clínicas más frecuentes fueron: cutáneas 28 (68%) y neuropatía periférica 26 (63%). Todos los pacientes fueron tratados con glucocorticoides. En 24 pacientes (58%) se asoció a un inmunosupresor y 5 (12%) pacientes fueron tratados con fármacos biológicos. La mortalidad a los 2 años de seguimiento fue del 33%. Las principales causas de muerte fueron: la infección y la progresión de la vasculitis reumatoide. La frecuencia de la vasculitis reumatoide disminuyó en la última década. CONCLUSIONES: Las manifestaciones clínicas de la vasculitis reumatoide en España son similares a las descritas. La frecuencia disminuye; sin embargo, el cuadro clínico y la gravedad se mantienen invariables

AIM: To describe the clinical manifestations, evolution and treatment of patients with rheumatoid vasculitis. METHODS: Retrospective study (1975-2017) of all patients diagnosed with rheumatoid vasculitis in 2 Rheumatology Services. RESULTS: A total of 41 patients were included, 17 (41.5%) males and 24 (58.5%) females; mean age at diagnosis: 67 ± 9 years; duration of rheumatoid arthritis: 10 ± 8.3 years. Most patients had erosive disease, 33 (80%). Rheumatoid factor and anticitrullinated antibodies were positive in all patients. Constitutional symptoms were present in 30 (73%) patients and extra-articular manifestations in 17 (41%) patients. The clinical manifestations of rheumatoid vasculitis were mainly: cutaneous 28 (68%), and polyneuritis 26 (63%). All patients were treated with glucocorticoids. An immunosuppressant was associated in 24 (58.5%) patients. Five (12%) patients were treated with the association of glucocorticoids and a biologic treatment. The mortality after 2years of follow-up was 33%, the most common causes being infection and progression of the vasculitis. The frequency of rheumatoid vasculitis has decreased over the last decade. CONCLUSION: The clinical manifestations of rheumatoid vasculitis were similar to previous studies. The frequency of rheumatoid vasculitis seems to decrease. However, the clinical picture and severity remains invariable

Artritis séptica asociada a gota y seudogota: la importancia de la artrocentesis / Septic arthritis associated to gout and pseudout: The importance of arthrocenthesis

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Enfermedad de Still del adulto: tratamiento con fármacos biológicos en casos resistentes / Adult-onset Still disease: treatment with biologic agents in refractory cases

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Derrame pleural asociado a infección por parvovirus B19 / Parvovirus B19 infection-associated pleural effusion

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Neuritis óptica en el lupus eritematoso sistémico / Optical neuritis in systemic lupus erythematosus

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