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《Joint, bone, spine : revue du rhumatisme》2020,87(6):655-657
Castleman's disease is a rare lymphoproliferative syndrome involving several anatomical and clinical entities. We report two cases of Castleman's disease in patients with spondyloarthritis (with and without psoriasis) treated with Tumor Necrosis Factor-alpha blockers. During follow-up, imaging examinations, carried out for disease assessment, fortuitously revealed a pelvic mass close to the psoas or an atypical cervical adenopathy. Both lesions were in moderate hypermetabolism on Positron emission tomography–computed tomography. After surgical excision and histological analysis, Castleman's disease was diagnosed without signs of malignancy. To the best of our knowledge, these are the first cases of Castleman's disease diagnosed in a context of spondyloarthritis treated with Tumor Necrosis Factor-alpha blockers. The relationship between these two pathologies and the link with Tumor Necrosis Factor-alpha blockers agents has not been explored in the literature until now. 相似文献
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Daniel Wendling Clément Prati Thierry Lequerré Corinne Miceli Maxime Dougados Anna Molto Xavier Guillot 《Joint, bone, spine : revue du rhumatisme》2021,88(2):105100
ObjectiveUveitis is a frequent extra rheumatological manifestation in axial Spondyloarthritis (SpA). The aim of study was to evaluate the prevalence and incidence of uveitis over the first five years of a prospective nationwide cohort of patients with high suspicion of early axial SpA, and to evaluate its associated factors.MethodsDESIR is a prospective observational cohort of patients with recent onset inflammatory back pain (more than 3 months, less than 3 years), suggestive of axial SpA, All available factors in the database were compared between patients with and without uveitis at 5 years, by uni and then multivariate analysis. Baseline factors associated with new cases of uveitis occurrence over the 5 years were also analyzed. Significance: P less than 0.05.ResultsAfter 5 years, 91 patients (out of 480 with complete follow-up) had at least one uveitis episode, giving an estimated prevalence of 18.9% [95% CI: 15.4–22.4]. In multivariate analysis, uveitis was significantly associated with dactylitis, and elevated ESR. New incident uveitis occurred in 31 cases over 5 years, giving an estimated incidence rate of 1.29 [0.84–1.74]/100 patient-years. Incidence of new uveitis was associated in multivariate analysis with baseline factors: diagnosis of SpA, sacro iliac MRI inflammatory SPARCC score, dactylitis, syndesmophyte score. No significant association was found with HLA-B27, DMARDs, BASDAI, ASDAS, BASFI.ConclusionFive-years data of the DESIR cohort allowed an estimation of incidence rate of uveitis of 1.3/100p-y; over five years, uveitis was associated with dactylitis, biologic and sacro iliac MRI inflammation. 相似文献
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《Modern rheumatology / the Japan Rheumatism Association》2013,23(6):980-984
AbstractBackground. 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. 相似文献
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《Best Practice & Research: Clinical Rheumatology》2019,33(6):101491
Axial spondyloarthritis (SpA) is a chronic disease characterised by new bone formation (NBF) in the axial skeleton as well as at peripheral entheseal sites. NBF is thought to arise in areas of previous inflammation or osteitis visualised on MRI, with mechanical stress playing a role in disease pathogenesis. The interface between bone and immune cells is complex with the RANKL-OPG system being key to NBF. The IL-17/23 axis and other cytokines such as TNFα and MIF are thought to play a central role. The transition from inflammation to NBF is mediated via the Wnt, BMP and Hedgehog signalling pathways. An altered microbiome has been reported in SpA, which is a potential trigger of NBF in SpA. There is now data to show that treatment with TNF inhibitors prevents NBF and hence modifies disease progression. More research into identifying newer targets for disease modification is needed to alter the course of the disease. 相似文献
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