scholarly journals Ultrasound Assessment of Entheses and Correlations Between Disease Activity and Ultrasound Scores in Ankylosing Spondylitis: A Cross Sectional Study

2020 ◽  
Author(s):  
HAIQIN XIE ◽  
GENGMIN ZHOU ◽  
BO WEN ◽  
HAIYU LUO ◽  
YUSEN ZHANG ◽  
...  
Keyword(s):  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Activity Index ◽  
Disease Activity Index ◽  
Cross Sectional Study ◽  
High Disease Activity ◽  
Controlled Study ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Control Subjects

Abstract Background: An increasing number of studies have applied ultrasound (US) to evaluate enthesitis in spondyloarthritis. However, there is no clear agreement on which sites should be evaluated for enthesitis. Furthermore, there are different opinions on whether US can monitor disease activity. The objectives of this study were to evaluate the common involvement of entheses and correlations between disease activity and US scores in ankylosing spondylitis (AS).Methods: A cross-sectional, monocentric, and controlled study was performed. US was used to scan 34 entheses per person and the Madrid sonography enthesitis index (MASEI) score was used. US scores were used to evaluate the elemental lesions of hypoechogenicity, thickness, erosion, calcification, bursitis, and Doppler signal. Disease activity was assessed by Disease Activity Score–C reactive protein (ASDAS-CRP) and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI).Results: 104 patients with AS and 50 control subjects were included. A total of 5236 entheses were assessed. Compared with the control subjects, only three entheses – the Achilles tendon (AT), sternoclavicular joint (SCJ), and costochondral joint (CCJ) – showed significant differences in the AS group (p < 0.05). Patients with high disease activity (ASDAS-CRP ≥ 2.1) had higher scores than patients with low activity (ASDAS-CRP < 2.1) in erosion (p = 0.02). Patients who were categorized in very high disease activity (ASDAS-CRP ≥ 3.5) had a higher score in erosion (p = 0.02). The erosion score was moderately associated with ASDAS-CRP and BASDAI (r = 0.44, r = 0.21).Conclusions: The commonly involved entheses were the AT, SCJ, and CCJ in AS. Erosion occurred more often in patients with disease activity or high activity. Erosion would be more useful for monitoring disease activity in AS.

Fibromyalgia in Spondyloarthritis: Effect on Disease Activity Assessment in Clinical Practice

2016 ◽  
Vol 43 (11) ◽  
pp. 2056-2063 ◽  
Author(s):  
Jean Wach ◽  
Marie-Claude Letroublon ◽  
Fabienne Coury ◽  
Jacques Guy Tebib
Keyword(s):  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Activity Index ◽  
Short Form ◽  
Disease Activity Index ◽  
Patient Characteristics ◽  
Cross Sectional Study ◽  
Moderate Activity ◽  
Cross Sectional ◽  
American College Of Rheumatology

Objective.Spondyloarthritis (SpA) is the second most frequent inflammatory rheumatic disease, characterized by spinal involvement, peripheral arthritis, or enthesitis with marked pain, stiffness, and fatigue. Fibromyalgia (FM) may be associated with SpA, and shares some common symptoms. We aimed to determine how FM influences assessment of SpA disease activity, which is mainly dependent on patient-based outcome measures such as the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) or the Ankylosing Spondylitis Disease Activity Score (ASDAS).Methods.This single-center cross-sectional study included consecutive patients with SpA according to the Assessment of SpondyloArthritis International Society criteria. FM was diagnosed according to the 1990 American College of Rheumatology criteria. Patient characteristics, BASDAI, ASDAS/C-reactive protein (CRP), Bath Ankylosing Spondylitis Functional Index, Bath Ankylosing Spondylitis Metrology Index, and the Medical Outcomes Study Short Form-36 questionnaire were recorded and compared.Results.The study included 103 patients with SpA; 81 with axial and 22 with peripheral forms. Eighteen patients presented with concomitant FM, of whom 12 had axial SpA and 6 peripheral SpA. Demographic characteristics did not differ except for sex, with a female predominance in the FM group that was more marked in peripheral forms. BASDAI was higher in patients with FM [median (IQR): 4.2 (4.2) vs 2.2 (3.1); p = 0.0068], whereas ASDAS-CRP was not significantly different [median (IQR): 2.7 (2) vs 2 (1.3); p = 0.1264]. Nevertheless, median ASDAS-CRP corresponded to high disease activity in patients with SpA or FM compared with moderate activity in non-FM patients.Conclusion.FM is a frequent comorbidity in patients with SpA, especially in peripheral forms. In patients with SpA-FM, disease activity may be overestimated when measured by BASDAI and to a lesser extent by ASDAS-CRP, and this overestimation could lead to inappropriate treatment escalation.

scholarly journals AB0669 PARTICULARITIES OF TUNISIAN FEMALE AXIAL SPONDYLOARTHRITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1629.2-1629
Author(s):  
K. Ben Abdelghani ◽  
Y. Gzam ◽  
A. Fazaa ◽  
S. Miladi ◽  
K. Ouenniche ◽  
...  
Keyword(s):  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Axial Spondyloarthritis ◽  
Activity Index ◽  
Age At Onset ◽  
Disease Onset ◽  
Disease Activity Index ◽  
Reactive Protein ◽  
Significant Difference ◽  
The Mean

Background:Axial spondyloarthritis (ax-SpA) is a chronic rheumatic disease that mainly affects men. However, the female form of ax-SpA remains insufficiently studied.Objectives:The aim of this study was to determine the clinical characteristics, the disease activity and the functional impact of female ax-SpA in comparison with male ax-SpA.Methods:This is a retrospective study including patients diagnosed with ax-SpA fulfilling the criteria of the Assessment of SpondyloArthritis international Society (ASAS) 2009.Clinical parameters, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Bath ankylosing spondylitis disease activity index (BASDAI) and Bath ankylosing spondylitis functional index (BASFI) were compared between groups of female and male ax-SpA.Results:Two hundred ax-SpA patients were included with 31% of female (n=62) and a mean age of 43,3 ± 11,2 years.The mean age at onset of symptoms was 31,8 ± 8,9 years for women and 25,3 ± 9,1 years for men (p <0,0001). The mean age at diagnosis was 36,4 ± 9,6 years for women and 31,7 ± 10,4 years for men (p = 0,003). Ax-SpA with juvenile onset was noted in 1,7% of women and 12,1% of men (p = 0,02). Male ax-SpA were significantly more smokers (46.8% vs 5.4%; p <0.001). The mean duration of morning stiffness was 11,3 ± 9,2 minutes for women versus 21,6 ± 19,3 minutes for men (p = 0,005).The mean ESR was 42,4 ± 29,8 mm for women and 28,3 ± 23,4 mm for men (p = 0,001). Radiographic sacroiliitis was present in 69,3% of women versus 84,7% of men (p = 0,01). The use of anti-TNF alpha was less frequent in women (29% vs 48,5%; p = 0,01).Our study didn’t found a statistically significant difference in peripheral manifestations, extraarticular manifestations, CRP, BASDAI and BASFI between the two groups.Conclusion:Female ax-SpA seems to have a better prognosis than male with older age in disease onset, less inflammation, less radiographic sacroiliitis and less use of biological treatments.References:[1]Rusman T, et al. Curr Rheumatol Rep. 2018; 20(6).[2]Siar N, et al. Curr Rheumatol Rev. 2019;Disclosure of Interests:None declared

scholarly journals Mean Platelet Volume (MPV) as an indicator of  disease activity and severity in lupus

F1000Research ◽  
2017 ◽  
Vol 6 ◽  
pp. 126 ◽  
Author(s):  
Abidullah Khan ◽  
Iqbal Haider ◽  
Maimoona Ayub ◽  
Salman Khan
Keyword(s):  
Disease Activity ◽  
Lupus Erythematosus ◽  
Mean Platelet Volume ◽  
Activity Index ◽  
Disease Activity Index ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Strong Positive Correlation ◽  
Platelet Volume ◽  
Cross Sectional

Background: Amongst the different clinical and laboratory parameters used to monitor disease activity in systemic lupus erythematosus (SLE), mean platelet volume (MPV) is a novel biomarker. Although MPV has been studied in other rheumatological conditions like rheumatoid arthritis, its role in adult SLE needs to be defined, especially in Pakistan. Methods: The aim of this study was to evaluate the role of MPV as a biomarker of disease activity in SLE. Fifty patients were recruited through a consecutive non-probability sampling technique for this cross-sectional study.  On the basis of their SLE disease activity index (SLEDAI) score of greater or lesser than 5, these 50 participants were divided into two equal groups respectively;25 patients with active SLE, and another 25 participants with stable, inactive lupus. MPV was measured in each group and compared using SPSS version 16. MPV was also correlated with SLEDAI and erythrocyte sedimentation rate (ESR). Independent sample t-test and Spearman’s rho and Pearson’s correlation tests were applied. Sensitivity and specificity of MPV were checked through ROC analysis.    Results: The MPV of patients with active SLE (n=25, mean [M]=7.12, SD=1.01) was numerically lower than those in the inactive-SLE group (n=25, M= 10.12, SD=0.97), and this was statistically significant ( P<0.001). MPV had an inverse relationship with both ESR (r=-0.93, P<0.001) and SLEDAI (rs= -0.89, P<0.001). However, there was a strong positive correlation between ESR and SLEDAI (rs=0.90, P<0.001). For MPV, a cutoff value of less than 8.5fl had a sensitivity of 92% and a specificity of 100% ( P< 0.001).  Conclusions: Higher disease activity in SLE is associated with a correspondingly low MPV.

scholarly journals Relationship between Microalbuminuria and Disease Activity in Patients with Ulcerative Colitis

2019 ◽  
Vol 12 (1) ◽  
pp. 34-38
Author(s):  
Kourosh Masnadi Shirazi ◽  
Sima Khayati ◽  
Maryam Baradaran Binazir ◽  
Zeinab Nikniaz
Keyword(s):  
Ulcerative Colitis ◽  
Disease Activity ◽  
Activity Index ◽  
Disease Activity Index ◽  
Fecal Calprotectin ◽  
Cross Sectional Study ◽  
Inactive Disease ◽  
Cross Sectional ◽  
Non Invasive ◽  
The Mean

BACKGROUND Introducing a non-invasive method for determining disease activity is important in patients with ulcerative colitis (UC). So in this study, we aimed to assess the association between disease activity index and microalbuminuria in patients with UC. METHODS In the present cross-sectional study, 84 patients with UC were selected. The disease activity was calculated by the partial Mayo clinic score. Microalbuminuria was assessed using the immunoturbidimetric method in a first-voided sample in the morning in two consecutive days and the mean of these two measurements was reported as urinary microalbumin level. Serum C reactive protein (CRP), erythrocyte sedimentation rate (ESR), and fecal calprotectin were measured respectively using conventional turbidimetric immunoassay, Westergren method, and ELISA methods. RESULTS The mean age of the participants was 40.01 ± 12.85 years, 60.8% of them were female and 53.5% had microalbuminuria. The frequency of microalbuminuria was significantly higher in patients with active compared with inactive inflammatory bowel disease (IBD). There were significant differences between the patients with active and inactive disease regarding CRP, ESR, and calprotectin (p < 0.001). Moreover, there was a strong correlation between microalbuminuria and CRP (r = 0.89, p < 0.001), ESR (r = 0.92, p < 0.001), and calprotectin (r = 0.91, p < 0.001). CONCLUSION Microalbuminuria could be used as a non-invasive marker of disease activity in patients with UC.

scholarly journals Mean Platelet Volume (MPV) as an indicator of  disease activity and severity in lupus

F1000Research ◽  
2017 ◽  
Vol 6 ◽  
pp. 126 ◽  
Author(s):  
Abidullah Khan ◽  
Iqbal Haider ◽  
Maimoona Ayub ◽  
Salman Khan
Keyword(s):  
Disease Activity ◽  
Lupus Erythematosus ◽  
Mean Platelet Volume ◽  
Activity Index ◽  
Disease Activity Index ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Strong Positive Correlation ◽  
Platelet Volume ◽  
Cross Sectional

Background: Amongst the different clinical and laboratory parameters used to monitor disease activity in systemic lupus erythematosus (SLE), mean platelet volume (MPV) is a novel biomarker. Although MPV has been studied in other rheumatological conditions like rheumatoid arthritis, its role in adult SLE needs to be defined, especially in Pakistan. Methods: The aim of this study was to evaluate the role of MPV as a biomarker of disease activity in SLE. Fifty patients were recruited through a consecutive non-probability sampling technique for this cross-sectional study.  On the basis of their SLE disease activity index (SLEDAI) score of greater or lesser than 5, these 50 participants were divided into two equal groups respectively;25 patients with active SLE, and another 25 participants with stable, inactive lupus. MPV was measured in each group and compared using SPSS version 16. MPV was also correlated with SLEDAI and erythrocyte sedimentation rate (ESR). Independent sample t-test and Pearson’s correlation tests were applied. Sensitivity and specificity of MPV were checked through ROC analysis.   Results: The MPV of patients with active SLE (n=25, mean [M]=7.12, SD=1.01) was numerically lower than those in the inactive-SLE group (n=25, M= 10.12, SD=0.97), and this was statistically significant (P<0.001). MPV had an inverse relationship with both ESR (r=-0.93, P<0.001) and SLEDAI (r= -0.94, P<0.001). However, there was a strong positive correlation between ESR and SLEDAI (r=0.95, P<0.001). For MPV, a cutoff value of less than 8.5fl had a sensitivity of 92% and a specificity of 100% (P< 0.001). Conclusions: Higher disease activity in SLE is associated with a correspondingly low MPV.

scholarly journals Altered Bacterial-Fungal Interkingdom Networks in the Guts of Ankylosing Spondylitis Patients

mSystems ◽  
2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Ming Li ◽  
Bingbing Dai ◽  
Yawei Tang ◽  
Lei Lei ◽  
Ningning Li ◽  
...  
Keyword(s):  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Large Scale ◽  
Activity Index ◽  
Disease Activity Index ◽  
Rrna Gene ◽  
Human Gut ◽  
Reactive Protein ◽  
Inflammatory Drugs ◽  
Bacteria And Fungi

ABSTRACT Intestinal bacterial dysbiosis has been increasingly linked to ankylosing spondylitis (AS), which is a prototypic and best studied subtype of spondyloarthritis (SpA). Fungi and bacteria coexist in the human gut and interact with each other. Although they have been shown to contribute actively to health or disease, no studies have investigated whether the fungal microbiota in AS patients is perturbed. In this study, fecal samples from 22 AS patients, with clinical and radiographic assessments, and 16 healthy controls (HCs) were collected to systematically characterize the gut microbiota and mycobiota in AS patients by 16S rRNA gene- and ITS2-based DNA sequencing. Our results showed that the microbiota of AS patients was characterized by increased abundance of Proteobacteria and decreased Bacteroidetes, which was contributed by enrichment of Escherichia-Shigella, Veillonella, Lachnospiraceae NK4A136 group, and reduction of Prevotella strain 9, Megamona, and Fusobacterium. The gut mycobiota of AS patients was characterized by higher levels of Ascomycota, especially the class of Dothideomycetes, and decreased abundance of Basidiomycota, which was mainly contributed by the decease of Agaricales. Compared to HCs, decreased ITS2/16S biodiversity ratios and altered bacterial-fungal interkingdom networks were observed in AS patients. Compared with nonsteroidal anti-inflammatory drugs (NSAIDs), treating AS patients with biological agents induced obvious changes in the gut mycobiota, and this result was highly associated with disease activity indexes, including AS disease activity index (ASDAS) C-reactive protein (asCRP), erythrocyte sedimentation rate (ESR), and Bath AS disease activity index (BASDAI). In addition, altered mycobiota in AS patients was also found associated with the degree of radiographic damage. IMPORTANCE The human gut is colonized by diverse fungi (mycobiota), and fungi have long been suspected in the pathogenesis of SpA. Our study unraveled a disease-specific interkingdom network alteration in AS, suggesting that fungi, or the interkingdom interactions between bacteria and fungi, may play an essential role in AS development. However, our study is limited by sample size, and in-depth mechanism studies and additional large-scale investigations characterizing the gut mycobiome in AS patients are needed to form a foundation for research into the relationship between mycobiota dysbiosis and AS development.

The Effect of the Presence of Fibromyalgia on Common Clinical Disease Activity Indices in Patients with Psoriatic Arthritis: A Cross-sectional Study

2016 ◽  
Vol 43 (9) ◽  
pp. 1749-1754 ◽  
Author(s):  
Shay Brikman ◽  
Victoria Furer ◽  
Jonathan Wollman ◽  
Sara Borok ◽  
Hagit Matz ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Disease Activity ◽  
Activity Index ◽  
Disease Activity Index ◽  
Cross Sectional Study ◽  
Clinical Disease ◽  
Sectional Study ◽  
Cross Sectional ◽  
Clinical Disease Activity ◽  
Activity Indices

Objective.To study the effect of the presence of fibromyalgia (FM) on common clinical disease activity indices in patients with psoriatic arthritis (PsA).Methods.Seventy-three consecutive outpatients with PsA (mean age 51.7 yrs; 42 females, 57.5%) were enrolled in a prospective cross-sectional study. FM was determined according to American College of Rheumatism criteria (2010 and 1990). All patients underwent clinical evaluation of disease activity and completed the Health Assessment Questionnaire (HAQ), the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Dermatology Life Quality Index, and the Leeds Enthesitis Index (LEI). Disease activity was evaluated using the Composite Psoriatic Disease Activity Index (CPDAI), minimal disease activity (MDA), and the Disease Activity Index for Psoriatic Arthritis (DAPSA) scores.Results.The overall prevalence of FM was 17.8% (13 patients), and all but 1 were women (12 patients, 92.3%, p = 0.005). CPDAI and DAPSA scores were significantly higher in patients with coexisting PsA and FM (9.23 ± 1.92 and 27.53 ± 19.23, respectively) than in patients with PsA only (4.25 ± 3.14 and 12.82 ± 12.71, respectively; p < 0.001 and p = 0.003). None of the patients with FM + PsA met the criteria for MDA, whereas 26 PsA-only patients did (43.3%, p = 0.003). HAQ, BASDAI, and LEI scores were significantly worse in patients with PsA and associated FM.Conclusion.Coexisting FM is related to worse scores on all tested measures in patients with PsA. Its influence should be taken into consideration in the treatment algorithm to avoid unnecessary upgrading of treatment.

scholarly journals Serum chitotriosidase and neopterin levels in patients with ankylosing spondylitis

2019 ◽  
Vol 11 ◽  
pp. 1759720X1983232 ◽  
Author(s):  
Ferdi Yavuz ◽  
Bilge Kesikburun ◽  
Özlem Öztürk ◽  
Ümüt Güzelküçük
Keyword(s):  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Activity Index ◽  
Multiple Logistic Regression Analysis ◽  
Disease Activity Index ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Positive Correlations ◽  
Positive Significant Correlation

Background: The aim of this study was to assess the serum chitotriosidase (ChT) and neopterin levels in patients with ankylosing spondylitis (AS) and to evaluate whether serum ChT and neopterin levels are related to disease activity. Methods: A total of 86 patients with AS were included in the study. Patients were divided into two groups based on Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scores: The active AS patients group included 40 patients who had a BASDAI score ⩾4. The inactive AS patients group included 46 patients who had a BASDAI score <4. We compared the serum level of erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), ChT and neopterin between the two groups. Results: Active AS patients had significantly higher ESR, CRP, serum ChT and neopterin levels compared with the inactive AS patients group ( p < 0.05). Positive correlations were found between serum ChT levels and ESR ( r = 0.87, p = 0.005), and CRP levels ( r = 0.86, p = 0.006). Also, there was a positive significant correlation between serum ChT levels and BASDAI scores ( r = 0.67, p = 0.03). No correlation was found between serum neopterin levels and the BASDAI scores, ESR, and CRP levels ( p > 0.05). Higher disease activity (BASDAI score ⩾4) was found to be associated with ChT ( p = 0.012) in the multiple logistic regression analysis. Conclusion: The present study emphasized that serum ChT levels can be useful in the determination of the disease activity of AS patients.

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