Background: The aim of this study was to evaluate the effects of azithromycin on mucocutaneous manifestations, oral health and immune response in Behçet's disease (BD). Methods: Eight BD patients with active mucocutaneous symptoms were treated with azithromycin for 4 weeks. Oral health, clinical manifestations and in vitro interleukin (IL)‐12, interferon (IFN)‐γ, IL‐10 and monocyte chemotactic protein (MCP)‐1 responses were evaluated before and after treatment. Results: The number of folliculitic lesions, healing time of oral ulcers and scores of plaque indexes (PLIs) were lower after azithromycin treatment (P < 0.05). Scores of PLIs correlated positively with the healing time of oral ulcers (P = 0.02). Although a trend towards increased stimulated IL‐10 responses with azithromycin was observed, no statistically significant difference was found. Stimulated and unstimulated MCP‐1, IFN‐γ and IL‐12 responses were similar before and after treatment (P > 0.05). Conclusion: Azithromycin was observed to be effective in decreasing folliculitic lesions and fastening the healing time of oral ulcers in BD. 相似文献
Cardiovascular disease is one of the major causes of mortality in anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV). Metabolic syndrome (MetS) is associated with increased cardiovascular risk in the normal population. However, MetS in AAV has not been adequately investigated. We aimed to determine MetS prevalence and associated factors in AAV patients.
Methods
Thirty-seven AAV patients and 42 healthy controls were enrolled. MetS was determined by International Diabetes Federation (IDF) and National Cholesterol Education Program Adult Treatment Panel III (NCEP-ATPIII) criteria. The relationship between clinical features of AAV and MetS was also investigated.
Results
MetS was significantly higher in AAV patients than controls by NCEP-ATPIII (51.4% vs. 26.2%, p 0.022) and IDF (62.2% vs. 35.7%, p 0.020). When AAV patients with MetS were compared to those without, there were significant differences in age, CRP, GFR and NT-pro-BNP. Age [58 (13) vs. 50 (8) years p: 0.028], CRP [4.0 (3.6) vs. 3.2 (1.0) mg/l, p 0.021] and NT-pro-BNP [173.5 (343.7) vs. 106.0 (103.0) pg/ml, p 0.013] were significantly higher in AAV patients with MetS than those without; GFR was significantly lower [38 (46) vs. 83 (51) ml/min/1.73 m2, p 0.004]. ROC curve analysis showed NT-pro-BNP?>?58.0 ng/ml predicted MetS with 87.1% sensitivity and 46.7% specificity (Area under curve: 0.71, CI 0.536–0.902, p 0.041). Multivariate analysis revealed age [OR (95% CI): 1.180 (1.010–1.370), p 0.039] and NT-pro-BNP?>?58 pg/ml [OR (95% CI): 5.5 (1.02–30.1) p 0.047] were independent predictors of MetS in AAV patients.
Conclusion
MetS is significantly higher in AAV patients than controls and is associated with age and NT-pro-BNP. Screening and treating MetS may improve prognosis in AAV patients.
Thalidomide is shown to be an effective treatment for mucocutaneous symptoms of Behcet's disease (BD). In this study, the
effects of thalidomide on peripheral blood mononuclear cells were investigated ex vivo. In an open prospective study, ten
patients were given 200 mg/day thalidomide for 12 weeks and cluster of differentiation 4 (CD4), CD8, CD11a, CD11b, CD16, CD18,
CD28, CD44, CD45RO, CD45RA, CD56, CD120a and γδ+ T cells were analysed with flow cytometry at 0, 3, 7, 30 and 90 days. Two
patients were excluded from the analysis for attacks of uveitis within the first 2 weeks. At day 7, tumour necrosis factor-α
(TNF-α) receptor+ (CD120a; 12% vs 5%), CD8/CD11b+ (12% vs 6%) and CD16/CD56+ (16% vs 9%) cells decreased in BD patients compared
to day 0. On the other hand, CD4+CD45RO+ T cells (24% vs 34%) at day 30 and γδ+ T cells (11% vs 21%) at day 90 increased after
treatment. These results suggest that thalidomide tends to decrease TNF-α receptor levels, CD8/CD11b+ T cells and natural
killer cells in early treatment and increases CD4+CD45RO+ memory T and γδ+ T cells later in BD. 相似文献
Digestive Diseases and Sciences - Behçet’s disease (BD) and Crohn’s disease (CD) cannot be easily differentiated in young adults presenting with nonspecific gastrointestinal (GI)... 相似文献
Clinical Rheumatology - The aim of this study was to evaluate the relationships among the disease activity, illness perception, daily life performance, anxiety and depression status as potential... 相似文献
Background: Although number, frequency and healing time of oral ulcers and pain are generally used for clinical practice and studies in Behcet's disease (BD) and recurrent aphthous stomatitis (RAS), no standardized activity index is currently present to monitor clinical manifestations associated with oral ulcers. The aim of this study was to develop a standardized composite index (CI) to assess oral ulcer activity in BD and RAS. Methods: In this cross-sectional study, 121 patients with BD and 45 patients with RAS were included. Sixty-five percentage of BD and 68.9% of RAS patients were in active stage during the previous 3 months. The developed CI included the presence of oral ulcers, ulcer-related pain and functional status and was evaluated in patients with both active and inactive disease for content validity. Results: Composite index score was observed to be higher in active patients with RAS (6.94 ± 2.19) compared with active BD patients (6.01 ± 2.04) ( P = 0.04). The number of oral ulcers and healing time of oral ulcers were significantly higher in RAS compared with BD ( P = 0.018, P = 0.001 respectively). CI score correlated with the number of oral ulcers in both BD and RAS ( P = 0.000, P = 0.002 respectively). CI score was '0' for inactive patients without oral ulcer in BD and RAS. Conclusions: The presented CI as an oral ulcer activity index seems to be a reliable and suitable tool for evaluating the clinical impact and disease-specific problems in BD and RAS. 相似文献
In the current study we aimed to investigate the effect of MBL deficiency in radiographic damage of the spine in a large group
of AS patients. One hundred and ninety-one AS patients and 85 healthy controls were studied. Disease activity, radiological
scores, and demographic features were recorded. MBL levels were measured with standard ELISA kits. Results showed that median
MBL levels in AS and healthy controls were 2,530 (range 0–5,861) ng/ml and 3,415 (0–7,950) ng/ml, respectively (p = 0.1). MBL deficiency (<500 ng/ml) was comparable in both groups (%21.5 in AS, % 17.6; p = 0.5). Disease activity, clinical picture, and therapies were not associated with MBL levels. Both BASRI and mSASSS scores
were found similar in AS patients with or without MBL deficiency [BASRI: MBL < 500 ng/ml: 6(2–12), MBL ≥ 500 ng/ml: 6(2–12);
p = 0.75], [mSASSS: MBL < 500 ng/ml: 3(0–72), MBL ≥ 500 ng/ml: 5(0–72); p = 0.81]. We conclude that MBL deficiency prevalence is not increased in AS patients and it is not a cause of a severe radiographic
damage. 相似文献