1
|
Braun J, Sieper J, Märker-Hermann E. Looking back on 51 years of the Carol Nachman Prize in Rheumatology-significance for the field of spondyloarthritis research. Z Rheumatol 2024:10.1007/s00393-024-01496-w. [PMID: 38864856 DOI: 10.1007/s00393-024-01496-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2024] [Indexed: 06/13/2024]
Abstract
The city and casino of Wiesbaden, capital of the German state Hessen, have endowed the Carol Nachman Prize to promote research work in the field of rheumatology since 1972. The prize, endowed with 37,500 €, is the second highest medical award in Germany and serves to promote clinical, therapeutic, and experimental research work in the field of rheumatology. In June 2022, the 50-year anniversary was celebrated. In the symposium preceding the award ceremony, an overview was given on the significance of spondyloarthritis for the work of the awardees in the past 30 years. This overview has now been put together to inform the interested community of the work performed, including the opinion of the awardees regarding what they consider to be their most important contribution.
Collapse
Affiliation(s)
- Jürgen Braun
- Rheumatologisches Versorgungszentrum Steglitz, Schloßstr. 110, 12163, Berlin, Germany.
| | - Joachim Sieper
- Rheumatologie am Campus Benjamin Franklin, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | |
Collapse
|
2
|
Ivanova M, Zimba O, Dimitrov I, Angelov AK, Georgiev T. Axial Spondyloarthritis: an overview of the disease. Rheumatol Int 2024:10.1007/s00296-024-05601-9. [PMID: 38689098 DOI: 10.1007/s00296-024-05601-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 04/17/2024] [Indexed: 05/02/2024]
Abstract
Axial Spondyloarthritis (axSpA) is a chronic, inflammatory, immune-mediated rheumatic disease that comprises two subsets, non-radiographic and radiographic axSpA, and belongs to a heterogeneous group of spondyloarthritides (SpA). Over the years, the concept of SpA has evolved significantly, as reflected in the existing classification criteria. Considerable progress has been made in understanding the genetic and immunological basis of axSpA, in studying the processes of chronic inflammation and pathological new bone formation, which are pathognomonic for the disease. As a result, new medication therapies were developed, which bring more effective ways for disease control. This review presents a brief overview of the literature related to these aspects of disease after summarising the available information on the topic that we considered relevant. Specifically, it delves into recent research illuminating the primary pathological processes of enthesitis and associated osteitis in the context of inflammation in axSpA. The exploration extends to discussion of inflammatory pathways, with a particular focus on Th1/Th17-mediated immunity and molecular signaling pathways of syndesmophyte formation. Additionally, the review sheds light on the pivotal role of cytokine dysregulation, highlighting the significance of the IL-23/17 axis and TNF-α in this intricate network of immune responses which is decisive for therapeutic approaches in the disease.
Collapse
Affiliation(s)
- Mariana Ivanova
- Medical Faculty, Medical University-Sofia, Sofia, Bulgaria.
- Clinic of Rheumatology, University Hospital "St. Ivan Rilski", 13, Urvich St., Sofia, 1612, Bulgaria.
| | - Olena Zimba
- Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Krakow, Kraków, Poland
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Internal Medicine N2, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Ivan Dimitrov
- Clinic of Orthopedics and Traumatology, University Hospital "Prof. Dr. St. Kirkovich", Stara Zagora, Bulgaria
- Medical Faculty, Trakia University, Stara Zagora, Bulgaria
| | | | - Tsvetoslav Georgiev
- First Department of Internal Medicine, Faculty of Medicine, Medical University-Varna, Varna, Bulgaria
- Rheumatology Clinic, St. Marina University Hospital-Varna, Varna, Bulgaria
| |
Collapse
|
3
|
Baraliakos X, Bergmann E, Tsiami S, Redeker I, Braun J. A Good Response to Nonsteroidal Antiinflammatory Drugs Does Not Discriminate Patients With Longstanding Axial Spondyloarthritis From Controls With Chronic Back Pain. J Rheumatol 2024; 51:250-256. [PMID: 38224987 DOI: 10.3899/jrheum.2023-0718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2023] [Indexed: 01/17/2024]
Abstract
OBJECTIVE To compare the response to nonsteroidal antiinflammatory drugs (NSAIDs) in patients with longstanding axial spondyloarthritis (axSpA) and controls with back pain (nonspondyloarthritis [non-SpA]). METHODS Consecutive outpatients with chronic back pain (axSpA or non-SpA), were prospectively recruited. Any previous NSAIDs were withdrawn 2 days before study start (baseline). Back pain was assessed using a numerical rating scale (NRS; range 0-10) starting at 2 hours after baseline and several times thereafter up to 4 weeks. "Any response" to NSAIDs was defined as improvement of back pain on the NRS > 2 units, and "good response" as improvement > 50%, compared to baseline. RESULTS Among 233 patients included, 68 had axSpA (29.2%) and 165 had non-SpA back pain (70.8%). The mean age was 42.7 (SD 10.7) vs 49.3 (SD 11.1) years, symptom duration 15.1 (SD 11.1) years vs 14.6 (SD 11.9) years, and pain score 5.9 (SD 2.3) vs 6.3 (SD 2.0), respectively. Overall, of patients with axSpA or non-SpA back pain, 30.9% vs 29.1% of patients showed any response and 23.5% vs 16.4% of patients showed a good response after 4 weeks, respectively (P value not significant). No differences were found in the rapidity of response or between subgroups of patients based on demographics, including different stages of axSpA. CONCLUSION No major differences in the response to NSAIDs were found between patients with axSpA and those with non-SpA with longstanding chronic back pain. The item in the Assessment of SpondyloArthritis international Society classification criteria on "response to NSAIDs" needs more study.
Collapse
Affiliation(s)
- Xenofon Baraliakos
- X. Baraliakos, MD, E. Bergmann, MD, S. Tsiami, MD, I. Redeker, MSc, Ruhr University Bochum, Bochum, and Rheumazentrum Ruhrgebiet, Herne;
| | - Elena Bergmann
- X. Baraliakos, MD, E. Bergmann, MD, S. Tsiami, MD, I. Redeker, MSc, Ruhr University Bochum, Bochum, and Rheumazentrum Ruhrgebiet, Herne
| | - Styliani Tsiami
- X. Baraliakos, MD, E. Bergmann, MD, S. Tsiami, MD, I. Redeker, MSc, Ruhr University Bochum, Bochum, and Rheumazentrum Ruhrgebiet, Herne
| | - Imke Redeker
- X. Baraliakos, MD, E. Bergmann, MD, S. Tsiami, MD, I. Redeker, MSc, Ruhr University Bochum, Bochum, and Rheumazentrum Ruhrgebiet, Herne
| | - Jürgen Braun
- J. Braun, MD, Ruhr University Bochum, Bochum, and Rheumatologisches Versorgungszentrum Steglitz, Berlin, Germany
| |
Collapse
|
4
|
Pei J, Zheng Y, Zhang K, Jia J, Ding J, Zheng Z, Shang L, Zhu P. Exploring physical function and physical activity in axial spondyloarthritis: Beyond clinical remission or low disease activity. Int J Rheum Dis 2024; 27:e14985. [PMID: 38037272 DOI: 10.1111/1756-185x.14985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/26/2023] [Accepted: 11/12/2023] [Indexed: 12/02/2023]
Abstract
OBJECTIVES To investigate the crucial roles of physical function (PF) and physical activity (PA) in axial spondyloarthritis (axSpA) patients, as well as their correlation with disease activity (DA), and to explore the influence of general characteristics among them. METHODS We enrolled axSpA patients from Xijing Hospital, spanning March 2022 to August 2022. Spearman rank correlation coefficients were used to assess correlations between PA (measured by the Global Physical Activity Questionnaire [GPAQ]), PF (measured by the Assessment of Spondyloarthritis international Society Health Index [ASAS-HI], the Short Form 36-Item Health Survey [SF-36], and the Bath Ankylosing Spondylitis Functional Index [BASFI]), DA, and their influencing factors. A Mann-Whitney U-test and Kruskal-Wallis H-test were used to compare variables between different patients grouped by sex, human leukocyte antigen B27 (HLA-B27), hip involvement, and intensity of PA and DA. RESULTS Three hundred fifty-five axSpA patients were included. We observed a moderate to strong correlation between DA and PF in axSpA patients. PA was weakly correlated with DA or PF. DA varied significantly at different PA levels, and patients with low PA levels had poorer PF. Active patients had worse PF, less transport-related PA, and a higher rate of hip involvement with a worse Harris Hip Score (HHS). CONCLUSIONS We identified a close relationship between DA, PF, and PA in axSpA patients. Further, gender, HLA-B27, and hip involvement affected the clinical manifestation of axSpA patients. These findings demonstrate that clinical remission of axSpA patients requires a comprehensive assessment rather than a single remission of DA.
Collapse
Affiliation(s)
- Jin Pei
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
| | - Yan Zheng
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| | - Kui Zhang
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| | - Junfeng Jia
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| | - Jin Ding
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| | - Zhaohui Zheng
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| | - Lei Shang
- Department of Health Statistics, Fourth Military Medical University, Xian, China
| | - Ping Zhu
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xian, China
- National Translational Science Center for Molecular Medicine, Xi'an, China
| |
Collapse
|
5
|
Ristic B, Carletto A, Fracassi E, Pacenza G, Zanetti G, Pistillo F, Cristofalo D, Bixio R, Bonetto C, Tosato S. Comparison and potential determinants of health-related quality of life among rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis: A cross-sectional study. J Psychosom Res 2023; 175:111512. [PMID: 37844390 DOI: 10.1016/j.jpsychores.2023.111512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/28/2023] [Accepted: 09/30/2023] [Indexed: 10/18/2023]
Abstract
OBJECTIVES This study aimed to compare the health-related quality of life scores among rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis and to evaluate socio-demographic and clinical determinantes of quality of life across diseases. METHODS The sample comprised 490 patients with rheumatoid arthritis, 198 with psoriatic arthritis, and 119 with spondyloarthritis who completed a series of health examinations and self-reported questionnaires. Quality of life was evaluated using the Short-Form 36 Health Survey, disease activity by DAS28-CRP, DAPSA, and ASDAS-CRP (for rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis, respectively), depression and anxiety using the Hospital Anxiety and Depression Scale. ANOVA was used to compare the quality of life dimensions and their physical and mental summary measures among rheumatic diseases, and multivariate analysis was used to explore their potential determinants. RESULTS Rheumatoid arthritis had significantly worse scores than spondyloarthritis in the following dimensions: physical functioning, role limitation due to physical health, physical component score, and mental health. Psoriatic arthritis was not significantly different from the other two diseases. Multivariate analysis revealed that physical quality of life was mainly associated with disease activity across rheumatic diseases, rheumatological treatment and depression in rheumatoid arthritis and psoriatic arthritis. Mental quality of life is primarily associated with depression and anxiety across rheumatic diseases. CONCLUSION There were differences in quality of life among patients with inflammatory rheumatic diseases, but overall, approximately uniform factors explained the variance in quality of life across diseases. Clinicians should develop general approaches and strategies for inflammatory rheumatic diseases to improve patients' quality of life.
Collapse
Affiliation(s)
- Branko Ristic
- Section of Psychiatry, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona; Verona, Italy
| | - Antonio Carletto
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Elena Fracassi
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Giulio Pacenza
- Section of Psychiatry, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona; Verona, Italy
| | - Giulia Zanetti
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Francesca Pistillo
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Doriana Cristofalo
- Section of Psychiatry, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona; Verona, Italy
| | - Riccardo Bixio
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Chiara Bonetto
- Section of Psychiatry, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona; Verona, Italy
| | - Sarah Tosato
- Section of Psychiatry, Department of Neuroscience, Biomedicine and Movement Sciences, University of Verona; Verona, Italy.
| |
Collapse
|
6
|
Kiltz U, Braun J. Correspondence on "Efficacy of a tight-control and treat-to-target strategy in axial spondyloarthritis: results of the open-label, pragmatic, cluster-randomised TICOSPA trial" by Molto et al. Ann Rheum Dis 2023; 82:e229. [PMID: 34725049 DOI: 10.1136/annrheumdis-2021-221423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 11/04/2022]
Affiliation(s)
- Uta Kiltz
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, Germany
| | - Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, Germany
| |
Collapse
|
7
|
Kiefer D, Braun J, Chatzistefanidi V, Kiltz U, Adolf D, Schwarze I, Kabelitz M, Lange U, Brandt-Jürgens J, Stemmler E, Sartingen S, Baraliakos X. Clinical Relevance of Axial Radiographic Damage in Axial Spondyloarthritis: Evaluation of Functional Consequences by an Objective Electronic Device. J Rheumatol 2023; 50:1422-1429. [PMID: 37061230 DOI: 10.3899/jrheum.2022-1240] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2023] [Indexed: 04/17/2023]
Abstract
OBJECTIVE Axial spondyloarthritis (axSpA) is associated with decreased function and mobility of patients as a result of inflammation and radiographic damage. The Epionics SPINE device (ES), an electronic device that objectively measures spinal mobility, including range of motion (RoM) and speed (ie, range of kinematics [RoK]) of movement, has been clinically validated in axSpA. We investigated the performance of the ES relative to radiographic damage in the axial skeleton of patients with axSpA. METHODS A total of 103 patients with axSpA, 31 with nonradiographic axSpA (nr-axSpA) and 72 with radiographic axSpA (r-axSpA), were consecutively examined. Conventional radiographs of the spine (including presence, number, and location of syndesmophytes) and the sacroiliac joints (SIJs; rated by the modified New York criteria) were analyzed with the ES. Function and mobility were assessed using analyses of covariance and Spearman correlation. RESULTS The number of syndesmophytes correlated positively with Bath Ankylosing Spondylitis Metrology Index scores (r 0.38, P = 0.02) and correlated negatively with chest expansion (r -0.39, P = 0.02) and ES measurements (-0.53 ≤ r ≤ -0.34, all P < 0.03), except for RoM and RoK regarding rotation and RoK for extension of the lumbar and thoracic spines. In the radiographic evaluation of the SIJs, the extent of damage correlated negatively with ES scores and metric measurements (-0.49 ≤ r ≤ -0.33, all P < 0.001). Patients with r-axSpA, as compared to those with nr-axSpA, showed significantly worse ES scores for RoM, RoK, and chest expansion. CONCLUSION The ES scores, in accordance with mobility measurements, correlated well with the presence and extent of radiographic damage in the spine and the SIJs. As expected, patients with r-axSpA had more severe impairments than those with nr-axSpA.
Collapse
Affiliation(s)
- David Kiefer
- D. Kiefer, MD, J. Braun, MD, V. Chatzistefanidi, MD, U. Kiltz, MD, X. Baraliakos, MD, Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum;
| | - Jürgen Braun
- D. Kiefer, MD, J. Braun, MD, V. Chatzistefanidi, MD, U. Kiltz, MD, X. Baraliakos, MD, Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum
| | - Varvara Chatzistefanidi
- D. Kiefer, MD, J. Braun, MD, V. Chatzistefanidi, MD, U. Kiltz, MD, X. Baraliakos, MD, Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum
| | - Uta Kiltz
- D. Kiefer, MD, J. Braun, MD, V. Chatzistefanidi, MD, U. Kiltz, MD, X. Baraliakos, MD, Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum
| | - Daniela Adolf
- D. Adolf, PhD, M. Kabelitz, StatConsult, Gesellschaft für klinische und Versorgungsforschung mbH, Magdeburg
| | | | - Maria Kabelitz
- D. Adolf, PhD, M. Kabelitz, StatConsult, Gesellschaft für klinische und Versorgungsforschung mbH, Magdeburg
| | - Uwe Lange
- U. Lange, MD, Rheumatologie und klinische Immunologie Campus Kerckhoff, Bad Nauheim, Universität Gießen, Gießen
| | | | - Edgar Stemmler
- E. Stemmler, PhD, S. Sartingen, PhD, Medical Immunology, AbbVie Deutschland GmbH & Co. KG, Wiesbaden, Germany
| | - Sabine Sartingen
- E. Stemmler, PhD, S. Sartingen, PhD, Medical Immunology, AbbVie Deutschland GmbH & Co. KG, Wiesbaden, Germany
| | - Xenofon Baraliakos
- D. Kiefer, MD, J. Braun, MD, V. Chatzistefanidi, MD, U. Kiltz, MD, X. Baraliakos, MD, Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum
| |
Collapse
|
8
|
Dong C, Braun J, Ma KSK. Safety and efficacy of pharmacological treatments for axial spondyloarthritis. Int J Rheum Dis 2023; 26:2130-2133. [PMID: 37910029 DOI: 10.1111/1756-185x.14853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 05/16/2023] [Accepted: 07/18/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Chen Dong
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Jürgen Braun
- Rheumazentrum Ruhrgebiet, Herne, Germany
- Ruhr Universität Bochum, Bochum, Germany
| | - Kevin Sheng-Kai Ma
- Center for Global Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
9
|
Kiefer D, Braun J, Kiltz U, Kolle N, Schneider L, Andreica I, Buehring B, Sewerin P, Herbold S, Baraliakos X. Patients' awareness towards physical activity in the treatment of axial spondyloarthritis. Joint Bone Spine 2023; 90:105585. [PMID: 37127259 DOI: 10.1016/j.jbspin.2023.105585] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/01/2023] [Accepted: 04/19/2023] [Indexed: 05/03/2023]
Abstract
INTRODUCTION The course of axial spondyloarthritis (axSpA) is often characterized by impairments in physical function and mobility. Regular physical activity (PA) is a cornerstone of axSpA management. Recent European League Against Rheumatism (EULAR) recommendations for PA have stressed the importance of their implementation. OBJECTIVE Cohort study to investigate the awareness on and individual implementation of axSpA patients towards PA. METHODS Patients with axSpA and impaired physical function (Bath AS Functional Index [BASFI] score≥2.0) were recruited consecutively. All patients underwent a clinical examination including assessments of disease activity, physical function, mobility and global functioning. Patients also had to fill out structured questionnaires on knowledge, awareness and individual attitudes to PA. RESULTS Out of a total of 100 patients enrolled, 96 were included. Most respondents (n=82, 85.4%) were aware that PA has significant health benefits for patients with axSpA. Even though less than half of the patients (n=44, 42.7%) were aware that actual EULAR recommendations do exist, 45 patients (46.9%) did already fulfill these in terms of frequency/week. The majority of patients (n=61, 67.7%) had been informed about the benefits of PA by their physician, and physiotherapy had often been prescribed (n=61, 63.3%). Many patients (n=51, 53.1%) reported to perform individual exercise programs, and some (n=22, 22.9) supervised PA. CONCLUSION Even though the majority of axSpA patients are not aware of the recent EULAR recommendations for PA, many understand and agree that PA is beneficial for their health status. Health care providers should concentrate on the patients who are not active and do not know about the benefits of PA.
Collapse
Affiliation(s)
- David Kiefer
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany.
| | - Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Uta Kiltz
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Niklas Kolle
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Lucia Schneider
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Ioana Andreica
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Bjoern Buehring
- Bergisches Rheuma-Zentrum Wuppertal, Ruhr-University Bochum, Wuppertal, Germany
| | - Philipp Sewerin
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany; Hiller Research Center, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Susanne Herbold
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Bochum, Claudiusstrasse 45, 44649 Herne, Germany
| |
Collapse
|
10
|
Tian H, Li T, Wang Y, Lu H, Lin L, Wu X, Xu H. The correlations between C-reactive protein and MRI-detected inflammation in patients with axial spondyloarthritis: a systematic review and meta-analysis. Clin Rheumatol 2023; 42:2397-2407. [PMID: 37336841 PMCID: PMC10412674 DOI: 10.1007/s10067-023-06658-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 04/14/2023] [Accepted: 06/01/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND C-reactive protein (CRP) and magnetic resonance imaging (MRI) are widely used to monitor inflammation in patients with axial spondyloarthritis (axSpA), but the relationship between CRP and MRI-detected inflammation is incompletely understood. The present study was undertaken to assess correlations between CRP and MRI-detected inflammation in axSpA. MATERIALS AND METHODS A systematic literature search was performed (Medline, Embase, and Cochrane Library) to identify relevant studies concerning CRP and MRI-detected inflammation in axSpA patients. The MRI-detected inflammation was evaluated by MRI-based disease activity score (DAS). The correlation between CRP and MRI-based DAS was integrated by random-effect models. RESULTS Eighteen studies reported a total of 1392 axSpA patients which were included in this meta-analysis. CRP was significantly associated with spinal MR DAS (r=0.226, 95%CI [0.149, 0.291], p<0.001, I2=23%). We also found a moderate correlation between CRP change and spinal MR DAS change (r[ASspiMRI-a]=0.354, 95%CI [0.282, 0.422], p<0.001, I2=48%; r[SPARCC]=0.544, 95%CI [0.345, 0.701], p<0.001, I2=19%). CRP at baseline was negatively associated with improvement in spinal MR DAS (r= - 0.327, 95%CI [-0.397, -0.264], p<0.001, I2=0%). However, no significant association was found between CRP and sacroiliac joint (SIJ) MR DAS. CONCLUSIONS In axSpA patients, CRP is associated with MRI-detected inflammation in the spine but not in SIJ. We speculate that CRP could be a reasonable index to reflect spinal inflammation. Therefore, we suggest it is not essential to repeat spinal MRI in a short term, while SIJ MRI may be necessary to provide additional information on inflammation. Key Points • CRP is associated with MRI-detected inflammation in the spine but not in sacroiliac joints. • CRP at baseline was negatively associated with improvement in spinal MR DAS. • It was not essential to repeat spinal MRI frequently, while SIJ MRI may be necessary to provide additional information on inflammation.
Collapse
Affiliation(s)
- Haoran Tian
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Ting Li
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Yuanqiong Wang
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Hongjuan Lu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Li Lin
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Xin Wu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Huji Xu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China.
- Peking-Tsinghua Center for Life Sciences, Tsinghua University, Beijing, 100084, China.
- School of Clinical Medicine, Tsinghua University, Beijing, 100084, China.
| |
Collapse
|
11
|
Rudwaleit M, Machado PM, Taieb V, de Peyrecave N, Hoepken B, Gensler LS. Achievement of higher thresholds of clinical responses and lower levels of disease activity is associated with improvements in workplace and household productivity in patients with axial spondyloarthritis. Ther Adv Musculoskelet Dis 2023; 15:1759720X231189079. [PMID: 37663034 PMCID: PMC10469247 DOI: 10.1177/1759720x231189079] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 06/20/2023] [Indexed: 09/05/2023] Open
Abstract
Background Patients with active axial spondyloarthritis (axSpA) exhibit more absences and lower levels of productivity in the workplace and household than the general population, which can improve upon treatment. Objectives The objective of this study is to determine the long-term impact of achieving different levels of clinical response or disease activity on workplace and household productivity in patients with axSpA. Design RAPID-axSpA (NCT01087762) was a 204-week phase III trial evaluating the safety and efficacy of certolizumab pegol (CZP) in adult patients with active axSpA. Methods The impact of axSpA on workplace and household productivity was evaluated using the validated arthritis-specific Work Productivity Survey. Outcomes included the percentage of patients achieving Assessment of SpondyloArthritis International Society (ASAS) response and Ankylosing Spondylitis Disease Activity Score (ASDAS) thresholds. This post hoc study used a generalised estimating equations model to determine the association between the threshold of clinical response achieved and patient productivity. Results Of 218 CZP-randomised patients, 65.1% completed week 204. At baseline, 72.0% were employed outside the home. Of the patients who were unemployed, 42.6% were unable to work due to arthritis. Achievement of higher treatment response thresholds, such as clinical remission, was associated with fewer days affected by workplace absenteeism (ASAS-partial remission: 4.0 days, ASAS40: 8.6 days, ASAS20 but not reaching ASAS40 response: 29.4 days, ASAS20 non-response: 69.2 days; ASDAS-inactive disease: 5.0 days, ASDAS-low disease activity: 15.6 days, ASDAS-high disease activity: 32.7 days, ASDAS-very high disease activity: 93.4 days). Similar associations were found for workplace presenteeism, and household absenteeism and presenteeism. Conclusions Over 4 years, achievement of higher clinical response thresholds and lower levels of disease activity was associated with fewer cumulative days affected by absenteeism or presenteeism, with clinical remission associated with the greatest improvements in productivity. This highlights the importance of targeting these thresholds to limit the burden of axSpA on society and on patients' daily lives.
Collapse
Affiliation(s)
- Martin Rudwaleit
- Klinikum Bielefeld, Universitätsklinik für Innere Medizin und Rheumatologie, An der Rosenhöhe 27, 33647 Bielefeld, Germany
| | - Pedro M. Machado
- Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
| | | | | | | | - Lianne S. Gensler
- Department of Medicine/Rheumatology, University of California San Francisco, San Francisco, CA, USA
| |
Collapse
|
12
|
Maksymowych WP, Inman RD, Bessette L, Rahman P, Rampakakis E, Asin-Milan O, Rachich M, Marrache AM, Lehman AJ. Sustained low functional impairment in axial spondyloarthritis (axSpA): which are the primary outcomes that should be targeted to achieve this? Arthritis Res Ther 2023; 25:70. [PMID: 37118833 PMCID: PMC10148455 DOI: 10.1186/s13075-023-03055-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/20/2023] [Indexed: 04/30/2023] Open
Abstract
OBJECTIVES To (i) determine whether sustained disease activity states, as measured by Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis Disease Activity Score (ASDAS), impact function, and (ii) evaluate characteristics predicting sustained low functional impairment in a prospective axial spondyloarthritis (axSpA) cohort. METHODS Biologic Treatment Registry Across Canada (BioTRAC) was a multi-center, prospective registry that collected real-world data on axSpA patients receiving infliximab or golimumab between 2006 and 2017. Generalized estimating equations (GEE) were used to test baseline characteristics, treatment, and duration (at 6 and 12 months vs. only at 6 or 12 months vs. neither) of low BASDAI (< 3), ASDAS-inactive disease (ID)(< 1.3), and ASDAS-low disease activity (LDA) in predicting sustained low Bath Ankylosing Spondylitis Functional Index (BASFI)(< 3) between 12 and 18 months. The adjusted impact of achieving low disease state at 6 and/or 12 months on BASFI at 18 months was analyzed by generalized linear models. RESULTS Eight hundred ten patients were enrolled. 33.7%, 13.4%, and 24.7% achieved sustained low BASDAI, ASDAS-ID, and ASDAS-LDA, respectively. In univariable GEE of baseline variables, age and baseline BASDAI, BASFI, and ASDAS significantly predicted sustained low BASFI. In multivariable GEE, sustained low BASDAI (p < 0.001), low BASDAI only at 6 or 12 months (p = 0.001), and baseline BASFI (p < 0.001) were the only predictors of sustained low BASFI. Sustained ASDAS-ID (p = 0.040) and ASDAS-LDA (p < 0.001) were also predictors when forced into the model. Similar results were obtained when evaluating the BASFI score at 18 months. CONCLUSION Sustained BASDAI < 3 may be a valid and feasible target for a treat-to-target strategy in axSpA having function as treatment goal.
Collapse
Affiliation(s)
- Walter P Maksymowych
- Department of Medicine, Division of Rheumatology, University of Alberta, 568 Heritage Medical Research Building, T6G 2S2, Edmonton, Canada.
- CARE Arthritis, Edmonton, Canada.
| | - Robert D Inman
- Schroeder Arthritis Institute, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Louis Bessette
- Department of Medicine, Université Laval, Quebec, QC, Canada
| | - Proton Rahman
- Faculty of Medicine, Memorial University, St John's, NL, Canada
| | | | | | | | | | | |
Collapse
|
13
|
Öztürk Ö, Feyzioğlu Ö, Sarıtaş F. Identifying frailty and its associated factors in patients with axial spondyloarthritis. Int J Rheum Dis 2023; 26:519-530. [PMID: 36737413 DOI: 10.1111/1756-185x.14591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/16/2022] [Accepted: 01/16/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIM Frailty is an elderly people phenomenon; however, younger adults with comorbidities may show a higher trajectory of frailty toward older age. The frailty status of middle-aged patients with axial spondyloarthritis (axSpA) remains little researched. We aimed to identify frailty status and to investigate the association of clinical, sociodemographic, and psychosocial factors with frailty. METHODS This study included 114 patients aged between 40 and 65 years. The patients were classified as frail, pre-frail, and robust according to Fried's phenotype and the Kihon Checklist (KCL). Physical function, quality of life, depression, anxiety, and disease-related factors were assessed. Between-group comparisons and multinomial logistic regression analysis were performed. RESULTS Frailty and pre-frailty prevalences were 20.2% and 49.1% for Fried's phenotype and 36.0% and 33.3% for the KCL. Frail adults had impaired physical function and increased disease activity compared to pre-frail and robust patients. Adjusted multinomial logistic regression analysis revealed that disease activity (odds ratio [OR] = 1.62, 95% CI = 1.12-2.34) and Short Physical Performance Battery (OR = 0.32, 95% CI = 0.18-0.56) were associated with Fried's phenotype-determined frailty. Disease activity (OR = 1.91, 95% CI = 1.11-3.26), Bath Ankylosing Spondylitis Functional Index (OR = 2.70, 95% CI = 1.56-4.67), and depression (OR = 1.55, 95% CI = 1.18-2.02) were associated with the KCL determined frailty. CONCLUSION Frailty and pre-frailty are commonly detected in middle-aged individuals with axSpA. Our findings highlight a possible need for frailty screening and preventive programs targeting middle-aged axSpA patients.
Collapse
Affiliation(s)
- Özgül Öztürk
- Department of Physiotherapy and Rehabilitation, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Özlem Feyzioğlu
- Department of Physiotherapy and Rehabilitation, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Fatih Sarıtaş
- Department of Rheumatology, University of Health Sciences, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| |
Collapse
|
14
|
Ku CH, Lee YH, Wei JCC, Braun J. Current aspects for the treatment of axial spondyloarthritis. Int J Rheum Dis 2023; 26:5-7. [PMID: 36591903 DOI: 10.1111/1756-185x.14473] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 10/03/2022] [Indexed: 01/03/2023]
Affiliation(s)
- Chiao-Hsin Ku
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yung-Heng Lee
- Department of Orthopedics, Cishan Hospital, Ministry of Health and Welfare, Kaohsiung, Taiwan.,Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan.,Department of Senior Services Industry Management, Minghsin University of Science and Technology, Hsinchu, Taiwan.,Department of Recreation and Sport Management, Shu-Te University, Kaohsiung, Taiwan
| | - James Cheng-Chung Wei
- Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Jürgen Braun
- Rheumazentrum Ruhrgebiet, Herne, Germany and Ruhr-University Bochum, Bochum, Germany
| |
Collapse
|
15
|
Öztürk Ö, Feyzioğlu Ö, Sarıtaş F. Inflammatory Arthritis Facilitators and Barriers (IFAB) for physical activity questionnaire: cross-cultural adaptation into Turkish and evaluation of its psychometric properties. Disabil Rehabil 2022:1-8. [PMID: 35914576 DOI: 10.1080/09638288.2022.2104940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE We aimed to conduct the translation and cross-cultural adaptation of the Inflammatory arthritis Facilitators and Barriers (IFAB) questionnaire into Turkish language for patients with axial spondyloarthritis (axSpA) and analyze the psychometric properties of the IFAB-Turkish version (IFAB-Tr). METHODS Data from ninety-three patients with axSpA were analyzed who completed the IFAB-Tr, Health Assessment Questionnaire (HAQ), Hospital Anxiety and Depression Scale (HADS) and Bath Ankylosing Spondylitis Functional Index (BASFI). Internal consistency, test-retest reliability, convergent validity, floor and ceiling effect, measurement error were examined. Exploratory factor analysis (EFA) and confirmatory factor analysis were conducted. RESULTS Small modification was needed in the translation and cultural adaptation process. Internal consistency of the IFAB-Tr total score was 0.71 and test-retest reliability was excellent for IFAB-Tr (ICC = 0.90). A moderate negative correlation was found between IFAB-Tr total score and HAQ, HADS, BASFI scores. No floor and ceiling effect was detected. Minimal detectable change was 10.34 points. EFA revealed two factors which accounted for 55% of the variance. CONCLUSIONS The IFAB was successfully translated into the Turkish language and seems suitable for evaluating barriers and facilitators for physical activity in rheumatic diseases and could be used in clinical settings before designing a physical activity intervention.IMPLICATIONS FOR REHABILITATIONThe Turkish version of the Inflammatory arthritis FAcilitators and Barriers (IFAB) is a valid and reliable tool to assess barriers and facilitators to physical activity for patients with axial spondyloarthritis.More work is needed to assess all psychometric properties of the IFAB questionnaire in other inflammatory rheumatic disorders.The Inflammatory arthritis FAcilitators and Barriers questionnaire in Turkish is an easy and quick way to determine potential barriers to physical activity in clinical and research settings.
Collapse
Affiliation(s)
- Özgül Öztürk
- Department of Physiotherapy and Rehabilitation, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Özlem Feyzioğlu
- Department of Physiotherapy and Rehabilitation, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Fatih Sarıtaş
- Department of Rheumatology, University of Health Sciences, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| |
Collapse
|
16
|
Kim MY, Hong YS, Park SH, Kang KY. Physical activity is associated with physical and global function in patients with axial spondyloarthritis, independent of disease activity. Semin Arthritis Rheum 2022; 56:152067. [PMID: 35849891 DOI: 10.1016/j.semarthrit.2022.152067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 06/23/2022] [Accepted: 07/07/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To investigate whether physical activity is independently associated with physical and global function in patients with axial spondyloarthritis (axSpA), and to analyse the relationship between subtypes of physical activity (work, transport, and recreation) and functional impairment. METHODS One-hundred-and-eighty-five patients were included. Physical function was assessed using BASFI, and global function was assessed using the ASAS health index (HI). Physical activity was measured using the Global Physical Activity Questionnaire. Levels of physical activity were categorised as low, moderate or high. The associations between levels of physical activity and the BASFI and ASAS HI scores were analysed using multivariate regression analysis. RESULTS Of the 185 patients, 46, 63 and 76 reported low, moderate and high levels of physical activity, respectively. There was a negative correlation between the BASFI and total physical activity. Multivariate linear regression analysis revealed that a high level of physical activity was independently associated with BASFI after adjusting for age, ASDAS. sacroiliitis and syndesmophyte number (ß (95% CI) =-0.88 (-1.49--0.26); p=0.006). One-hundred-and-forty-six had good global functioning (ASAS HI≤5). Multivariate logistic regression analysis revealed that moderate physical activity was independently associated with good global functioning (OR (95% CI) = 2.82 (1.02-7.86); p = 0.047). Recreational activity, but not work- and transport-related activity, showed a significant relationship with ASAS HI scores (ß (95% CI) =-0.55 (-1.02-0.08); p = 0.023). CONCLUSIONS Physical activity in those with axSpA is associated independently with physical and global functioning. Among the subtypes of physical activity, recreational activity is related to global functioning.
Collapse
Affiliation(s)
- Moon-Young Kim
- Division of Rheumatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul; Division of Rheumatology, Department of Internal Medicine, Incheon Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, South Korea
| | - Yeon Sik Hong
- Division of Rheumatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul; Division of Rheumatology, Department of Internal Medicine, Incheon Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, South Korea
| | - Sung-Hwan Park
- Division of Rheumatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul
| | - Kwi Young Kang
- Division of Rheumatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul; Division of Rheumatology, Department of Internal Medicine, Incheon Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, South Korea.
| |
Collapse
|
17
|
Marzo-Ortega H, Navarro-Compán V, Akar S, Kiltz U, Clark Z, Nikiphorou E. The impact of gender and sex on diagnosis, treatment outcomes and health-related quality of life in patients with axial spondyloarthritis. Clin Rheumatol 2022; 41:3573-3581. [PMID: 35763155 PMCID: PMC9568456 DOI: 10.1007/s10067-022-06228-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/17/2022] [Accepted: 05/24/2022] [Indexed: 12/16/2022]
Abstract
Axial spondyloarthritis (axSpA) is a chronic inflammatory rheumatic condition, historically considered a predominantly male disease. However, increasing evidence suggests a more equal prevalence between men and women. Of the limited research conducted to date, it is apparent that gender differences exist in terms of time to diagnosis, treatment outcomes and health-related quality of life (HRQoL). Despite this, women are underrepresented in clinical trials and most studies do not stratify by gender to identify potential differences in terms of disease manifestations and treatment response. In this perspectives article, we reflect on the potential biological and social factors contributing to these differences and propose three key areas of education and research that should be prioritised in order to address the unmet needs of female patients with axSpA, namely: (1) to identify ways to increase awareness of disease occurrence in female patients among healthcare professionals (HCPs), (2) to improve understanding of gender differences in disease manifestation and outcomes, and (3) to conduct gender-stratified clinical trials with a representative sample of female patients.
Collapse
|
18
|
Kiltz U, Wiatr T, Redeker I, Baraliakos X, Fedorov K, Braun J. Effects of patient and disease characteristics on global functioning in patients with axial spondyloarthritis in routine care. Semin Arthritis Rheum 2022; 55:152006. [DOI: 10.1016/j.semarthrit.2022.152006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 04/01/2022] [Accepted: 04/11/2022] [Indexed: 10/18/2022]
|
19
|
Braun J, Kiltz U, Baraliakos X. Significance of structural changes in the sacroiliac joints of patients with axial spondyloarthritis detected by MRI related to patients symptoms and functioning. Ann Rheum Dis 2021; 81:11-14. [PMID: 34711586 DOI: 10.1136/annrheumdis-2021-221406] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/19/2021] [Indexed: 12/17/2022]
Abstract
Axial spondyloarthritis (axSpA) is a chronic inflammatory rheumatic disease that manifests primarily in the axial skeleton, initially mostly in the sacroiliac joints (SIJ), usually later spreading to the spine. The disease is characterised by inflammation and new bone formation which are mainly assessed by conventional radiography (CR) and magnetic resonance imaging (MRI). Tumour necrosis factor inhibitors (TNFi) and interleukin-17 antagonists have been shown to be efficacious and efficient in patients with axSpA. This treatment seems to also inhibit structural damage, for example, retard radiographic progression. Indeed, a reduction of new bone formation in the spine, as assessed by CR, has been reported to occur after at least 2 years of therapy with TNFi. Recently, a reduction of erosions and ankylosis in the SIJ has also been observed in axSpA patients treated with etanercept and filgotinib. In this narrative review, we discuss the limited significance of such findings.
Collapse
Affiliation(s)
- Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, Germany
| | - Uta Kiltz
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, Germany
| | | |
Collapse
|