Long‐term association between disease activity and disability in early axial spondyloarthritis: results from the DESIR cohort

2020 ◽  
Author(s):  
Pedro D Carvalho ◽  
Adeline Ruyssen‐Witrand ◽  
Ana Marreiros ◽  
Pedro M Machado
Rheumatology ◽  
2021 ◽  
Vol 60 (Supplement_1) ◽  
Author(s):  
Rosie Barnett ◽  
Anita McGrogan ◽  
Matthew Young ◽  
Charlotte Cavill ◽  
Mandy Freeth ◽  
...  

Abstract Background/Aims  Axial spondyloarthritis (axSpA) is a chronic rheumatic condition, characterised by inflammatory back pain - often associated with impaired function and mobility, sleep disturbance, fatigue, and reduced quality of life. Despite the vast advances in pharmacological treatments for axSpA over the last few decades, physical activity and rehabilitation remain vital for effective disease management. At the Royal National Hospital for Rheumatic Diseases in Bath (RNHRD), the 2-week inpatient axSpA rehabilitation programme has been integral to axSpA care since the 1970’s. Prior research has demonstrated significant short-term improvements in spinal mobility (BASMI), function (BASFI) and disease activity (BASDAI) following course attendance. However, the long-term outcomes are yet to be evaluated in this unique cohort. Methods  Since the early 1990’s, clinical measures of spinal mobility, function and disease activity have been routinely collected at the RNHRD at all clinical appointments through administration of the BASMI, BASFI and BASDAI, respectively. Dates of attending the axSpA course and standard clinical and treatment follow-up data were also collected. Multiple linear regression models were used to investigate the impact of course attendance on final reported BASMI, BASDAI and BASFI scores (final score=most recent). Length of follow-up was defined as time between first and last recorded BASMI. Results  Of the 203 patients within the Bath SPARC200 cohort, 77.8% (158/203) had attended at least one rehabilitation course throughout follow-up. 70.0% (140/203) of patients were male. The mean duration of follow-up was 13.5 years (range 0-35 years); 28.1% (57/203) of individuals with 20+ years of follow-up. Course attendance (yes versus no) significantly reduced final BASMI score by 0.84 (p = 0.001, 95%CI -1.31 to -0.37) and final BASDAI score by 0.74 (p = 0.018, 95%CI -1.34 to -0.13). Although course attendance reduced final BASFI by 0.45 (95%CI -1.17 to 0.28), this relationship did not reach significance (p = 0.225). Whilst minimally clinically important difference (MCID) is, to our knowledge, yet to be defined for BASMI, MCIDs were achieved long-term for both BASDAI and BASFI - defined by van der Heijde and colleagues in 2016 as 0.7 and 0.4 for BASDAI and BASFI, respectively. Conclusion  These results provide novel evidence to support the integral role of education, physical activity and rehabilitation in the management of axSpA. Future work should investigate additional outcomes of critical importance to patients and clinicians, such as fatigue, quality of life and work productivity. Furthermore, a greater understanding of the factors that confound these outcomes may provide insights into those patients who may most benefit from attending a 2-week rehabilitation course. In addition to facilitating identification of those patients who may require additional clinical support. Disclosure  R. Barnett: None. A. McGrogan: None. M. Young: None. C. Cavill: None. M. Freeth: None. R. Sengupta: Honoraria; Biogen, Celgene, AbbVie, Novartis, MSD. Grants/research support; Novartis, UCB.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 437-437
Author(s):  
D. Poddubnyy ◽  
V. Rios Rodriguez ◽  
M. Torgutalp ◽  
M. Verba ◽  
J. Callhoff ◽  
...  

Background:Previous studies showed that patients with non-radiographic and radiographic axial spondyloarthritis (nr- and r-axSpA) have similar disease burden and similar response to anti-inflammatory therapy given similar level of inflammatory activity. Only little is known, however, about long-term disease course in patients with early axSpA.Objectives:To investigate the long-term (up to 10 years) clinical course of patients with early axSpA.Methods:In total, 525 patients with early axSpA (r-axSpA with symptom duration ≤10 years and nr-axSpA with symptom duration ≤5 years) from the German Spondyloarthritis Inception Cohort (GESPIC) were included. The final patient classification was based on central reading results in 458 patients with available pelvic X-rays, and on local rheumatologist judgement in 67 patients. A total of 251 patients were finally classified as r-axSpA and 274 as nr-axSpA. Clinical evaluation, which included disease activity (BASDAI, C-reactive protein – CRP, ASDAS) as well as therapy recording, was performed at baseline and every 6 months thereafter until year 2 and annually thereafter till year 10. Treatment was conducted at the discretion of the local rheumatologist.Results:Since the cohort has started prior to introduction of TNF inhibitors (TNFi), only 2% patients received TNFi at baseline that increased to 23% at year 10 (15% in nr-axSpA and 31% in r-axSpA) – Figure 1. The use of NSAIDs and csDMARDs decreased in both groups (Figure 1), while use of systemic steroids did not change substantially (9% at baseline, 8% at year 10). The proportion of patients with low disease activity according to BASDAI (<4) was higher in r-axSpA as compared to nr-axSpA at almost all time points, while the proportion of patients with low disease activity according to ASDAS (<2.1), as well as with ASDAS inactive disease (<1.3) was similar between nr-axSpA and r-axSpA (Figure 2). In the group of patients who completed year 10 (n=134 in total, 68 with nr-axSpA, 67 with r-axSpA) the same trends in therapy and disease activity were observed.Conclusion:Patients with nr-axSpA and r-axSpA showed a similar disease course in terms of disease activity on the group level. The drop-out rate in this observational cohort was overall high, but comparable between groups. The lower proportion of patients with nr-axSpA being treated with TNFi might reflect a later introduction of TNFi for this indication.Acknowledgments:GESPIC has been financially supported by the German Federal Ministry of Education and Research as well as by Abbott, Amgen, Centocor, Schering–Plough, and Wyeth. From 2010 till 2019 GESPIC has been supported by Abbvie.Disclosure of Interests:Denis Poddubnyy Grant/research support from: AbbVie, MSD, Novartis, and Pfizer, Consultant of: AbbVie, Bristol-Myers Squibb, Eli Lilly, MSD, Novartis, Pfizer, Roche, UCB, Speakers bureau: AbbVie, Bristol-Myers Squibb, Eli Lilly, MSD, Novartis, Pfizer, Roche, UCB, Valeria Rios Rodriguez Consultant of: Abbvie, Novartis, Murat Torgutalp: None declared, Maryna Verba: None declared, Johanna Callhoff: None declared, Mikhail Protopopov Consultant of: Novartis, Fabian Proft Grant/research support from: Novartis Pharma GmbH, Consultant of: Consultancy / speaker fees from: Abbvie, BMS, Celgene, Lilly, MSD, Novartis, Pfizer, Roche, UCB, Speakers bureau: Consultancy / speaker fees from: Abbvie, BMS, Celgene, Lilly, MSD, Novartis, Pfizer, Roche, UCB, Judith Rademacher: None declared, Hildrun Haibel Consultant of: Abbvie, Jansen, MSD, and Novartis, Speakers bureau: Abbvie, Jansen, MSD, and Novartis, Joachim Sieper Consultant of: AbbVie, Boehringer Ingelheim, Eli Lilly and Company, Janssen, Merck, Novartis, Pfizer, Roche, and UCB Pharma, Speakers bureau: AbbVie, Boehringer Ingelheim, Eli Lilly and Company, Janssen, Merck, Novartis, Pfizer, Roche, and UCB Pharma, Martin Rudwaleit Consultant of: AbbVie, BMS, Celgene, Janssen, Eli Lilly, MSD, Novartis, Pfizer, Roche, UCB Pharma


2020 ◽  
Author(s):  
Ana Martínez Feito ◽  
Victoria Navarro-Compán ◽  
Borja Hernández-Breijo ◽  
Eva Olariaga-Mérida ◽  
Diana Peiteado ◽  
...  

Abstract Background: The aim of our study is to evaluate whether serum infliximab trough levels (ITL) during the early stages of treatment are predictive of long-term clinical failure in patients with axial spondyloarthritis (axSpA).Methods: Longitudinal observational study involving 81 patients with axSpA recruited from the SpA-Paz cohort and monitored during infliximab therapy. Serum ITL were measured at baseline, week 2 (W2), W6 and W12 of treatment. Disease activity was assessed by the Ankylosing Spondylitis Disease Activity Score (ASDAS) at baseline, W24 and W54, and every 6 months thereafter until therapy failure. Non-clinically important improvement was defined by ΔASDAS<1.1. The association between serum ITL levels at W12 and clinical outcomes (non-improvement at W52, drug survival and drop-out due to secondary inefficacy) was investigated through logistic regression models and Kaplan Meier curves. Receiver operating characteristic (ROC) curves were employed to determine the best cut-off for serum ITL. Results: Out of the 81 patients, 45 (56%) did not achieve clinical improvement at W52. These patients had lower serum ITL at W12 compared to those who improved: ITL [median (IQR)]: 4.1(0.9-8.3) µg/ml vs 7.1(4.3-11.3)µg/ml, respectively; p=0.007). A cut-off of ITL<6.7µg/mL at W12 was significantly associated with: i) not achieving clinical improvement at W52 (OR: 2.3; 95%CI: 1.3-3.9); ii) shorter drug survival (5.0 years (95% CI: 3.8-6.2) vs 7.6 years (95% CI: 4.8-6.9); p=0.04); and iii) higher drop-out rates due to secondary inefficacy (OR: 3.5; 95%CI: 1.2-10.2). Conclusions: Serum ITL<6.7 µg/mL at W12 were associated with long-term clinical failure in patients with axSpA, especially due to secondary inefficacy.


2020 ◽  
Vol 2020 ◽  
pp. 1-5 ◽  
Author(s):  
Stefano Gentileschi ◽  
Donato Rigante ◽  
Jurgen Sota ◽  
Giuseppe Lopalco ◽  
Maria Grazia Giannotta ◽  
...  

Objectives. The primary aim of our study was to evaluate long-term efficacy of secukinumab (SCK) in patients with axial spondyloarthritis (axSpA); secondary aims were to evaluate drug retention rate and to identify differences in the clinical and laboratory assessment according to axSpA clinical features, dosage administered, and biologic treatment lines. Patients and Methods. We collected clinical, demographical, and treatment data from 39 patients affected by axSpA consecutively treated with SCK. Laboratory assessment was based on inflammation parameters; clinical assessment was performed with the Ankylosing Spondylitis Disease Activity Score- (ASDAS-) CRP and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). Data were recorded at baseline and every 3 months for the first year and then every 6 months in the second year. Results. Twelve males and 27 females were enrolled; both BASDAI and ASDAS-CRP showed a statistically significant reduction during the observation period (p<0.0001 and p<0.0001, respectively). C-reactive protein significantly decreased (p=0.006), with significant reduction at the post hoc analysis between baseline and both 6-month evaluation (p=0.02) and 24-month visit (p=0.036). No statistical significance was observed in BASDAI and ASDAS-CRP improvement (p=0.482 and p=0.164, respectively) between different dosages administered. No significant differences emerged in the BASDAI and ASDAS-CRP variations between biologic-naïve patients and subjects previously failing to tumour necrosis factor (TNF) inhibitors (p=0.53 and p=0.148, respectively). At the end of our observation, 7 out of 39 patients discontinued SCK. The global retention rate at the end of the study period was 78.2%, without any significant differences between biologic-naïve and anti-TNF-failure patients (p=0.619) or between subjects administered with different SCK dosages (p=0.614). No adverse events were reported. Conclusions. In our cohort, SCK has proved a remarkable effectiveness regardless biologic treatment line and dosages employed. As suggested by the notable drug retention rate, SCK has been able to maintain its effectiveness over a considerable long period of treatment.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 54.1-54
Author(s):  
S. Kieskamp ◽  
D. Paap ◽  
M. Carbo ◽  
F. Wink ◽  
R. Bos ◽  
...  

Background:Up to 40% of ankylosing spondylitis patients report persistently high pain scores of >4 (scale of 0-10) even after responding to long-term TNF-alpha blocking therapy.[1] In other rheumatic diseases, nociplastic pain (due to altered functioning of the nervous system leading to peripheral and central sensitization) is common.[2] In axial spondyloarthritis (axSpA), patient illness and pain perceptions were shown to influence disease outcome.[3] Therefore, we hypothesized that central sensitization and patients’ illness perceptions are associated with persistently high disease activity in axSpA.Objectives:To investigate to what extent central sensitization, pain catastrophizing and patients’ perceptions play a role in axSpA and to explore associations with disease activity.Methods:Between April and September 2019, consecutive outpatients from the Groningen Leeuwarden axSpA (GLAS) cohort,[4] an ongoing large prospective cohort, were included in this study. Besides the standardized assessments, patients filled out three additional questionnaires: Central Sensitization Inventory (CSI), Pain Catastrophizing Scale (PCS) and Revised Illness Perception Questionnaire (IPQ-R). Univariable and multivariable linear regression analyses were used to investigate the association of CSI, PCS and each of the eight subscales of the IPQ-R, and disease activity assessments ASDAS-CRP, BASDAI, and CRP. We corrected for the following potential confounders: gender, symptom duration, BMI, educational level, smoking status and HLA-B27 status.Results:Of 171 included patients, 58% were male, 79% were HLA-B27 positive, median symptom duration was 21 (IQR 10-32), mean ASDAS-CRP 2.1 ± 1.0, mean BASDAI 3.9 ± 2.2 and median CRP 2.9 (IQR 1.2-6.3). Mean CSI score was 37.8 ± 14.1 (scale of 0-100), and 44% of patients scored ≥40 on the CSI.[5] Median PCS score was 15 (IQR 7-22) (scale of 0-52), median IPQ-R illness identity subscore 3 (IQR 2-4) (scale of 0-14) and mean IPQ-R treatment control subscore 18.1 ± 3.4 (scale of 5-25). In univariable regression analysis, CSI and PCS scores and IPQ-R subscores all showed significant associations with ASDAS-CRP, and all except the IPQ-R subscale personal control showed significant associations with BASDAI. Only IPQ-R treatment control was significantly associated with CRP. Central sensitization, two IPQ-R subscales (perceived treatment control and the number of symptoms patients attributed to their axSpA: illness identity) and BMI were independently associated with disease activity assessments BASDAI (R2=0.46) and ASDAS-CRP (R2=0.36) (Figure 1).Conclusion:In this axSpA population with long-term disease, 44% scored above the CSI cutoff point of 40, indicating a high probability of central sensitization. CSI score, illness identity and treatment control were independently associated with disease activity assessments.References:[1]Arends Set al.Clin Exp Rheumatol 2017;35(1):61-8.[2]Meeus Met al.Semin Arthritis Rheum 2012;41(4):556-67.[3]Van Lunteren Met al. Arthritis Care Res (Hoboken) 2018;70(12):1829-39.[4]Arends Set al.Arthritis Res Ther 2011;13(3):R94.[5]Neblett Ret al.J Pain 2013;14(5):438-45.Disclosure of Interests:Stan Kieskamp: None declared, Davy Paap: None declared, Marlies Carbo: None declared, Freke Wink Consultant of: Abbvie, Janssen, Reinhard Bos: None declared, Hendrika Bootsma Grant/research support from: Unrestricted grants from Bristol-Myers Squibb and Roche, Consultant of: Consultant for Bristol-Myers Squibb, Roche, Novartis, Medimmune, Union Chimique Belge, Speakers bureau: Speaker for Bristol-Myers Squibb and Novartis., Suzanne Arends Grant/research support from: Grant/research support from Pfizer, Anneke Spoorenberg: None declared


2021 ◽  
Author(s):  
Maria Llop ◽  
Mireia Moreno ◽  
Victoria Navarro-Compán ◽  
Xavier Juanola ◽  
Eugenio de Miguel ◽  
...  

Abstract Background: To evaluate the influence of the disease activity on radiographic progression in axial spondyloarthritis (axSpA) patients treated with TNF inhibitors (TNFi).Methods: The study included 101 axSpA patients from the Spanish Register of Biological Therapy in Spondyloarthritides (REGISPONSERBIO), which had clinical data and radiographic assessment available. Patients were classified into 2 groups based on the duration of TNFi treatment at baseline: i) long-term treatment (≥4 years) and ii) no long-term treatment (< 4 years). Radiographs were scored by two readers according to the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) with known chronology. Disease activity differences between patients’ groups at each time point were assessed using a linear mixed-effect model.Results: Radiographic progression was defined as an increase in ≥2 mSASSS units. At inclusion, approximately half of the patients (45.5%) were receiving long-term treatment with TNFi (≥4 years). In this group of subjects, a significant difference in averaged Ankylosing Spondylitis disease Activity Score (ASDAS) across follow-up was found between progressors and non-progressors (2.33 vs 1.76, p=0.027, respectively). In patients not under long-term TNFi treatment (54.5%) though, no significant ASDAS differences were observed between progressors and non-progressors until the third year of follow-up. Furthermore, no significant differences were found in progression status, when disease activity was measured by Bath Ankylosing spondylitis Disease Activity Index (BASDAI) and C reactive protein (CRP).Conclusions: Patients on long-term TNFi treatment with a mean sustained low disease activity measures by ASDAS presented lower radiographic progression than those with active disease.


Author(s):  
Stefan Siebert ◽  
Sengupta Raj ◽  
Alexander Tsoukas

While drugs play a key role in reducing disease activity, non-pharmacological therapies are crucial in maintaining function, flexibility, and quality of life. Therefore, non-pharmacological therapy remains a key component in the optimal management of axial spondyloarthritis (axSpA), even in the era of biologics. Regular physical therapy allows patients to capitalize on the benefits of drug therapy and maintain optimal functional ability. Self-management and education strategies, supported by patient-support groups, facilitate independence and quality of life in chronic diseases. A proportion of patients with severe disease may require hip or spinal surgery. It is hoped that the availability of more effective drug therapies to control disease activity in axSpA will reduce the requirement for surgery in future. The optimal management of axSpA requires a combination of non-pharmacological and pharmacological treatments, for both initial and long-term management.


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