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Venetsanopoulou AI, Anagnostou NE, Tziortzioti Z, Zikou A, Astrakas L, Argyropoulou MI, Voulgari PV. "Long-term MRI findings in Ankylosing spondylitis patients treated with TNF inhibitors for a decade". Rheumatol Int 2024; 44:2583-2589. [PMID: 38294543 DOI: 10.1007/s00296-023-05530-z] [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: 10/26/2023] [Accepted: 12/26/2023] [Indexed: 02/01/2024]
Abstract
OBJECTIVE This study aims to evaluate the active and chronic lesions in sacroiliac joints and lumbar spine over a decade of TNFi therapy in patients with AS. METHODS The study enrolled patients with AS under treatment with a TNFi for over a decade. The patients underwent a new MRI scan of their lumbar spine and sacroiliac joint (SIJ). Two readers evaluated all images. Inflammation of SIJ (SIS), SIJ structural damage (SSS) including Fat Metaplasia, Erosions, Backfill and Ankylosis, and Spondyloarthritis Research Consortium of Canada Bone marrow edema (SPARCC) spine score were recorded. RESULTS In the study, 15 patients were included, with 80% being male. The mean age during their first MRI was 38.1 (± 11.9) years old, and the majority (86.7%) tested positive for HLA-B27. While TNFi improved both BASDAI and BASFI scores, there was a noticeable increase in MRI acute lesions in the SIJ over time, where the median score increased from 0 (0-4) to 3 (0-10) after ten years (p = 0.028). After a decade of treatment, the median SPARCC spine score also increased from 0 (0-9) to 5 (0-16), p = 0.093. Finally, it was observed that there was a significant positive correlation between ESR and SIS erosions in cases of chronic lesions (r = 0.819, p < 0.001). CONCLUSIONS While TNFi have significantly improved the treatment of AS, this study shows that acute lesions can still develop despite treatment. A personalized approach that adapts MRI assessment to each patient's specific requirements may help detect changes early and enable doctors to intervene promptly to prevent further damage.
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Affiliation(s)
- Aliki I Venetsanopoulou
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, 45500, Greece
| | | | - Zoi Tziortzioti
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, 45500, Greece
| | - Anastasia Zikou
- Department of Radiology, Medical School, University of Ioannina, Ioannina, Greece
| | - Loukas Astrakas
- Department of Medical Physics, Medical School, University of Ioannina, Ioannina, Greece
| | - Maria I Argyropoulou
- Department of Radiology, Medical School, University of Ioannina, Ioannina, Greece
| | - Paraskevi V Voulgari
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, 45500, Greece.
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Baraliakos X, Machado PM, Bauer L, Hoepken B, Kim M, Kumke T, Tham R, Rudwaleit M. Comparison of established and preliminarily proposed ASAS MRI working group cut-offs for inflammatory MRI lesions in the sacroiliac joints in radiographic and non-radiographic axial spondyloarthritis. RMD Open 2024; 10:e003886. [PMID: 39231546 PMCID: PMC11409351 DOI: 10.1136/rmdopen-2023-003886] [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: 11/08/2023] [Accepted: 07/22/2024] [Indexed: 09/06/2024] Open
Abstract
BACKGROUND A consensus definition for active sacroiliitis by MRI, mentioned in the Assessment of SpondyloArthritis International Society (ASAS) classification criteria for axial spondyloarthritis (axSpA), was published in 2009 and included a qualitative and quantitative MRI cut-off component. In 2021, updates to the quantitative component were preliminarily proposed. This post hoc analysis of part A of the phase 3 open-label C-OPTIMISE study (NCT02505542) explores the differences by applying the 2009 and preliminary 2021 inflammatory cut-offs on clinical outcomes of axSpA patients treated with certolizumab pegol. METHODS Baseline MRI scans were used to classify 657 patients as MRI+ or MRI- according to the quantitative components of the 2009 and preliminary 2021 MRI cut-offs for inflammatory lesions. Clinical outcomes, including ASAS ≥40% improvement (ASAS40), Ankylosing Spondylitis Disease Activity Score and Bath Ankylosing Spondylitis Disease Activity Index, were reported to week 48. RESULTS Across all analysed outcomes, 2009 MRI+ and preliminary 2021 MRI+ subgroups showed similar results. Notably, clinical outcomes for the discordant group (2009 MRI+but preliminary 2021 MRI- group; 53/657 [8.1%]) were close to those seen in MRI- patients according to either 2009 or preliminary 2021 inflammatory cut-offs, and notably different from the totality of MRI+ subgroups. CONCLUSION This analysis suggests that the preliminary 2021 cut-offs for MRI inflammatory lesions may slightly increase the specificity of the quantitative part of the 2009 MRI inflammatory lesion definition. The effects of the updated MRI cut-offs need to be assessed on the basis of efficacy outcomes and with the inclusion of aspects of structural changes. TRIAL REGISTRATION NUMBER NCT02505542.
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Affiliation(s)
| | - Pedro M Machado
- Department of Rheumatology, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
- Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK
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3
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Moosig F, Holle JU. [Joint pain - a rheumatic disease?]. Dtsch Med Wochenschr 2024; 149:1163-1173. [PMID: 39250955 DOI: 10.1055/a-2329-6673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/11/2024]
Abstract
Pain in the musculoskeletal system and therefore joint pain is one of the most common reasons for consulting a general practitioner (GP). Inflammatory rheumatic diseases are among the important differential diagnoses. However, the prevalence of rheumatological diseases is significantly lower than that of degenerative causes of pain. Incorrect referrals can be avoided if the causes of pain are better differentiated in GP practices. This article presents the first differential diagnostic steps that make it easier for the GP to make further treatment decisions. Physical examination, laboratory diagnostics and imaging are discussed, and the concept of "clinically suspect arthralgia" as well as the possible effects of treatment trials with glucocorticoids are presented.
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4
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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; 83:563-574. [PMID: 38864856 PMCID: PMC11442482 DOI: 10.1007/s00393-024-01496-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] [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.
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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
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Vladimirova N, Møller J, Attauabi M, Madsen G, Seidelin J, Terslev L, Gosvig KK, Siebner HR, Hansen SB, Fana V, Wiell C, Bendtsen F, Burisch J, Østergaard M. Spine and Sacroiliac Joint Involvement in Newly Diagnosed Patients With Inflammatory Bowel Disease: Clinical and MRI Findings From a Population-Based Cohort. Am J Gastroenterol 2024:00000434-990000000-01306. [PMID: 39162769 DOI: 10.14309/ajg.0000000000003039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Accepted: 07/30/2024] [Indexed: 08/21/2024]
Abstract
INTRODUCTION In patients with inflammatory bowel disease (IBD), co-occurring spondyloarthritis (SpA) leads to poorer outcomes and impaired quality of life, highlighting the importance of early detection and effective treatment. This is the first study to assess the prevalence and distribution of axial symptoms and magnetic resonance imaging (MRI)-detected involvement of the spine and sacroiliac joints (SIJs) in early IBD. METHODS Newly diagnosed patients with IBD from a prospective, population-based cohort were consecutively recruited. Rheumatological interview, clinical, ultrasound, and MRI assessment for SIJ and spine inflammatory and structural lesions were made using validated scoring methods and consensus definitions of axial SpA (axSpA). RESULTS Of 110 patients (ulcerative colitis: 70, Crohn's disease: 40, mean age of 42 years, and 40% male), 48 (44.9%) reported back and/or buttock pain, and 10 (9.1%) had inflammatory back pain. Seventeen (16.7%) patients had MRI findings indicative of axSpA; only 10 of these patients had axial symptoms. Inflammatory MRI lesions were present in SIJs and the spine of 27 (26.5%) and 30 (30.3%) patients, respectively. The Assessment of SpondyloArthritis International Society classification criteria for axSpA were met in 11 (10%) cases. MRI findings typical of axSpA were associated with peripheral joint and entheseal inflammation detected by ultrasound ( P = 0.04). No differences in clinical or imaging findings were found between patients with ulcerative colitis and Crohn's disease. DISCUSSION One-in-6 newly diagnosed patients with IBD had MRI findings indicative of axSpA. As 40% of these patients were asymptomatic, this suggests that axSpA is underdiagnosed in early IBD. Multidisciplinary collaboration is essential to ensure early detection of axial inflammation and to enable optimal therapy preventing future structural damage and disability.
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Affiliation(s)
- Nora Vladimirova
- Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jakob Møller
- Department of Radiology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Mohamed Attauabi
- Department of Gastroenterology and Hepatology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | - Gorm Madsen
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Gastrounit, Medical Section, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | - Jakob Seidelin
- Department of Gastroenterology and Hepatology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Lene Terslev
- Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kasper Kjærulf Gosvig
- Department of Radiology, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Hartwig Roman Siebner
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
- Department of Neurology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Sanja Bay Hansen
- Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Viktoria Fana
- Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark
| | - Charlotte Wiell
- Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark
| | - Flemming Bendtsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Gastrounit, Medical Section, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | - Johan Burisch
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Gastrounit, Medical Section, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Adams LC, Bressem KK, Poddubnyy D. Artificial intelligence and machine learning in axial spondyloarthritis. Curr Opin Rheumatol 2024; 36:267-273. [PMID: 38533807 DOI: 10.1097/bor.0000000000001015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
PURPOSE OF REVIEW To evaluate the current applications and prospects of artificial intelligence and machine learning in diagnosing and managing axial spondyloarthritis (axSpA), focusing on their role in medical imaging, predictive modelling, and patient monitoring. RECENT FINDINGS Artificial intelligence, particularly deep learning, is showing promise in diagnosing axSpA assisting with X-ray, computed tomography (CT) and MRI analyses, with some models matching or outperforming radiologists in detecting sacroiliitis and markers. Moreover, it is increasingly being used in predictive modelling of disease progression and personalized treatment, and could aid risk assessment, treatment response and clinical subtype identification. Variable study designs, sample sizes and the predominance of retrospective, single-centre studies still limit the generalizability of results. SUMMARY Artificial intelligence technologies have significant potential to advance the diagnosis and treatment of axSpA, providing more accurate, efficient and personalized healthcare solutions. However, their integration into clinical practice requires rigorous validation, ethical and legal considerations, and comprehensive training for healthcare professionals. Future advances in artificial intelligence could complement clinical expertise and improve patient care through improved diagnostic accuracy and tailored therapeutic strategies, but the challenge remains to ensure that these technologies are validated in prospective multicentre trials and ethically integrated into patient care.
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Affiliation(s)
- Lisa C Adams
- Department of Diagnostic and Interventional Radiology, Faculty of Medicine
| | - Keno K Bressem
- Institute for Radiology and Nuclear Medicine, German Heart Centre Munich, Technical University of Munich, Munich
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
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7
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Pohlner T, Deppe D, Ziegeler K, Proft F, Protopopov M, Rademacher J, Rios Rodriguez V, Torgutalp M, Braun J, Diekhoff T, Poddubnyy D. Diagnostic accuracy in axial spondyloarthritis: a systematic evaluation of the role of clinical information in the interpretation of sacroiliac joint imaging. RMD Open 2024; 10:e004044. [PMID: 38580341 PMCID: PMC11002347 DOI: 10.1136/rmdopen-2023-004044] [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: 01/09/2024] [Accepted: 03/16/2024] [Indexed: 04/07/2024] Open
Abstract
OBJECTIVES Radiography and MRI of the sacroiliac joints (SIJ) are relevant for the diagnosis and classification of patients with axial spondyloarthritis (axSpA). This study aimed to evaluate the impact of clinical information (CI) on the accuracy of imaging interpretation. METHODS Out of 109 patients referred because of suspicion of axSpA with complete imaging sets (radiographs and MRI of SIJ), 61 were diagnosed with axSpA (56%). Images were independently evaluated by three radiologists in four consecutive reading campaigns: radiographs and radiographs+MRI without and with CI including demographic data, SpA features, physical activity and pregnancy. Radiographs were scored according to the modified New York criteria, and MRIs for inflammatory and structural changes compatible with axSpA (yes/no). The clinical diagnosis was taken as reference standard. The compatibility of imaging findings with a diagnosis of axSpA (precision) before and after the provision of CI and radiologists' confidence with their findings (0-10) were evaluated. RESULTS The precision of radiographs evaluation without versus with CI increased from 70% to 78% (p=0.008), and for radiographs+MRI from 81% to 82% (p=1.0), respectively. For CR alone, the sensitivity and specificity of radiologic findings were 51% and 94% without and 60% and 100% with CI, while, for radiographs+MRI, they were 74% and 90% vs 71% and 98%, respectively. The diagnostic confidence of radiologists increased from 5.2±1.9 to 6.0±1.7 with CI for radiographs, and from 6.7±1.6 to 7.2±1.6 for radiographs+MRI, respectively. CONCLUSION The precision, specificity and diagnostic confidence of radiologic evaluation increased when CI was provided.
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Affiliation(s)
- Tim Pohlner
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Dominik Deppe
- Department of Radiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Katharina Ziegeler
- Department of Radiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Fabian Proft
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Mikhail Protopopov
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Judith Rademacher
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Valeria Rios Rodriguez
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Murat Torgutalp
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Jürgen Braun
- Ruhr University Bochum, Bochum, Germany
- RVZ Steglitz, Berlin, Germany
| | - Torsten Diekhoff
- Department of Radiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
- Epidemiology Unit, DRFZ, Berlin, Germany
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Braun J, Poddubnyy D. [Diagnosis and classification of axial spondyloarthritis (axSpA) - the current status]. Dtsch Med Wochenschr 2024; 149:513-520. [PMID: 38621686 DOI: 10.1055/a-2251-6876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Axial spondyloarthritis (axSpA) is an inflammatory rheumatic disease typically characterized by inflammatory back pain (IBP). The term axSpA has largely replaced the long-used term ankylosing spondylitis (AS). IBP is caused by inflammation in the axial skeleton, with the sacroiliac joints (SIJ) being particularly frequently affected initially. The spine is usually added in later stages, which is then increasingly characterized structurally by the formation of new bone. The overall concept of spondyloarthritis includes other disease manifestations such as uveitis, psoriasis and colitis and comorbidities such as cardiovascular disease and osteoporosis.The ASAS classification criteria for axSpA, in place since 2009, have replaced the 1984 modified New York criteria. In the former, in addition to conventional X-rays, changes in the SIJ detected by magnetic resonance imaging (MRI) and also the detection of HLA B27 have, for the first time, played a role. It is important to note that these are not diagnostic criteria, as they do not exist. This paper outlines 10 points that should be considered when making a diagnosis.
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Affiliation(s)
- Jürgen Braun
- RVZ Steglitz, Berlin, und Ruhr Universität Bochum, Deutschland
| | - Denis Poddubnyy
- Rheumatologie am Campus Benjamin Franklin - Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Deutschland
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Braun J, Rudwaleit M, Sieper J. [The role of HLA-B27 in the pathogenesis and diagnosis of axial spondyloarthritis : 50 years after discovery of the strong genetic association]. Z Rheumatol 2024; 83:125-133. [PMID: 38112753 DOI: 10.1007/s00393-023-01460-0] [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: 10/23/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND The association of the human lymphocyte antigen B27 (HLA-B27) with ankylosing spondylitis (AS), also now called axial spondylarthritis (axSpA), was first described 50 years ago. OBJECTIVE This article gives an overview of the available knowledge on the topic. MATERIAL AND METHODS This is a narrative review based on the experience of the authors. RESULTS The HLA-B27 is a member of the HLA class I family of genes of the major histocompatibility complex (MHC). The prevalence of HLA-B27 in the central European population is approximately 8 %, i.e., the vast majority of carriers of HLA-B27+ remain healthy. The frequency of HLA-B27 shows a decline from north to south. The HLA-B27 explains only 30 % of the genetic burden of axSpA. The prevalence of the disease correlates with the frequency of HLA-B27 in the population, i.e., there are geographic differences. Approximately 60-90 % of patients with axSpA worldwide are HLA-B27+. Some 200 subtypes of HLA-B27 can be differentiated using the polymerase chain reaction (PCR). In Thailand and Sardinia two subtypes were found that are not associated with axSpA. The physiological function of HLA class I molecules is the defence of the organism against microbes. Microbial peptides are presented to the immune system, which can be specifically attacked by CD8+ T‑cells. Genetic polymorphisms of the enzyme endoplasmic reticulum aminopeptidase 1 (ERAP1), which breaks down peptides in the endoplasmic reticulum, are associated only with HLA-B27+ diseases. DISCUSSION The pathogenesis of axSpA is unclear but a major hypothesis is that of the arthritogenic peptides. In this it is assumed that potentially pathogenic foreign or autologous peptides can be presented by HLA-B27. If nothing else, HLA-B27 plays an important role in the diagnosis, classification and determination of the severity of axSpA.
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Affiliation(s)
- Jürgen Braun
- Rheumatologisches Versorgungszentrum Steglitz, Berlin, Deutschland.
- Ruhr Universität Bochum, Bochum, Deutschland.
- , Berlin, Deutschland.
| | - Martin Rudwaleit
- Klinikum Bielefeld, Universitätsklinikum OWL der Universität Bielefeld, Bielefeld, Deutschland
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10
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Braun J. Why are the classification and diagnosis of axial spondyloarthritis sometimes so difficult? Rheumatology (Oxford) 2024; 63:264-266. [PMID: 37773984 DOI: 10.1093/rheumatology/kead532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/21/2023] [Accepted: 09/25/2023] [Indexed: 10/01/2023] Open
Affiliation(s)
- Jürgen Braun
- Ruhr Universität Bochum, Rheumapraxis Berlin, Berlin, Germany
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11
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Mauro D, Forte G, Poddubnyy D, Ciccia F. The Role of Early Treatment in the Management of Axial Spondyloarthritis: Challenges and Opportunities. Rheumatol Ther 2024; 11:19-34. [PMID: 38108992 PMCID: PMC10796311 DOI: 10.1007/s40744-023-00627-0] [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: 09/15/2023] [Accepted: 11/08/2023] [Indexed: 12/19/2023] Open
Abstract
Axial spondyloarthritis (axSpA) is a chronic, inflammatory rheumatic disease that primarily affects the axial skeleton, often inflicting severe pain, diminished mobility, and a compromised quality of life. The advent of Assessment of SpondyloArthritis international Society (ASAS) classification criteria for spondyloarthritis (SpA) have enabled the classification of patients with axSpA in the non-radiographic stage but poorly perform if mistakenly used for diagnostic purposes. Despite notable progress in early diagnosis facilitated by referral strategies and extensive magnetic resonance imaging (MRI) utilization, diagnostic delays persist as a concerning issue. This underscores the urgency to narrow the diagnostic gap and highlights the critical role of early diagnosis in mitigating the long-term structural damage associated with this condition. Research into the impact of non-steroidal anti-inflammatory drugs (NSAIDs) and biologic disease-modifying antirheumatic drugs (bDMARDs) on inflammatory symptoms and radiographic progression has been extensive. A compelling body of evidence suggests that early intervention leads to superior disease outcomes. However, most of these studies have centered on patients with established diseases rather than those in the early stages. Consequently, findings from studies on early pharmacological intervention remain inconclusive, and the potential for modifying the disease trajectory is still debatable. Without precise data from clinical trials, insights from basic science regarding the pathogenic mechanisms might point toward potential targets that warrant early intervention in the disease process. This review underscores the urgency of early diagnosis and intervention in axSpA, highlighting ongoing research gaps and the need for further exploration to improve patient outcomes.
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Affiliation(s)
- Daniele Mauro
- Department of Precision Medicine, Division of Rheumatology, Università della Campania L. Vanvitelli, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Giulio Forte
- Department of Precision Medicine, Division of Rheumatology, Università della Campania L. Vanvitelli, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - Francesco Ciccia
- Department of Precision Medicine, Division of Rheumatology, Università della Campania L. Vanvitelli, Via Sergio Pansini 5, 80131, Naples, Italy.
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Hannah L, von Sophie R, Gabriella RM, Daniela B, Harriet M, Britta H, Felix S, Fabian P, Felix M, Katharina B, Sebastian K, Marc S, Nicolas V, Georg S, Andreas R, Johannes K. Stepwise asynchronous telehealth assessment of patients with suspected axial spondyloarthritis: results from a pilot study. Rheumatol Int 2024; 44:173-180. [PMID: 37316631 PMCID: PMC10766678 DOI: 10.1007/s00296-023-05360-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 05/31/2023] [Indexed: 06/16/2023]
Abstract
Patients with axial spondyloarthritis (axSpA) suffer from one of the longest diagnostic delays among all rheumatic diseases. Telemedicine (TM) may reduce this diagnostic delay by providing easy access to care. Diagnostic rheumatology telehealth studies are scarce and largely limited to traditional synchronous approaches such as resource-intensive video and telephone consultations. The aim of this study was to investigate a stepwise asynchronous telemedicine-based diagnostic approach in patients with suspected axSpA. Patients with suspected axSpA completed a fully automated digital symptom assessment using two symptom checkers (SC) (bechterew-check and Ada). Secondly, a hybrid stepwise asynchronous TM approach was investigated. Three physicians and two medical students were given sequential access to SC symptom reports, laboratory and imaging results. After each step, participants had to state if axSpA was present or not (yes/no) and had to rate their perceived decision confidence. Results were compared to the final diagnosis of the treating rheumatologist. 17 (47.2%) of 36 included patients were diagnosed with axSpA. Diagnostic accuracy of bechterew-check, Ada, TM students and TM physicians was 47.2%, 58.3%, 76.4% and 88.9% respectively. Access to imaging results significantly increased sensitivity of TM-physicians (p < 0.05). Mean diagnostic confidence of false axSpA classification was not significantly lower compared to correct axSpA classification for both students and physicians. This study underpins the potential of asynchronous physician-based telemedicine for patients with suspected axSpA. Similarly, the results highlight the need for sufficient information, especially imaging results to ensure a correct diagnosis. Further studies are needed to investigate other rheumatic diseases and telediagnostic approaches.
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Affiliation(s)
- Labinsky Hannah
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Department of Internal Medicine 2, Rheumatology/Clinical Immunology, University Hospital Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
| | - Rohr von Sophie
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Raimondo Maria Gabriella
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Bohr Daniela
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Morf Harriet
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Horstmann Britta
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Seese Felix
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Proft Fabian
- Department of Gastroenterology, Infectiology and Rheumatology (Including Nutrition Medicine), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Muehlensiepen Felix
- Brandenburg Medical School, Centre for Health Services Research Brandenburg, Rüdersdorf, Germany
- Brandenburg Medical School, Faculty of Health Sciences Brandenburg, Neuruppin, Germany
- Université Grenoble Alpes, AGEIS, Grenoble, France
| | - Boy Katharina
- Brandenburg Medical School, Centre for Health Services Research Brandenburg, Rüdersdorf, Germany
- Brandenburg Medical School, Faculty of Health Sciences Brandenburg, Neuruppin, Germany
| | - Kuhn Sebastian
- Institute of Digital Medicine, Philipps-University & University Hospital of Giessen and Marburg, Marburg, Germany
| | - Schmalzing Marc
- Department of Internal Medicine 2, Rheumatology/Clinical Immunology, University Hospital Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany
| | - Vuillerme Nicolas
- Université Grenoble Alpes, AGEIS, Grenoble, France
- Institut Universitaire de France, Paris, France
- LabCom Telecom4Health, Orange Labs & University Grenoble Alpes, CNRS, Inria, Grenoble INP-UGA, Grenoble, France
| | - Schett Georg
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Ramming Andreas
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Knitza Johannes
- Department of Internal Medicine 3, Rheumatology and Immunology Friedrich, Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Germany.
- Deutsches Zentrum für Immuntherapie, Friedrich-Alexander University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
- Université Grenoble Alpes, AGEIS, Grenoble, France.
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13
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McGonagle D, David P, Macleod T, Watad A. Predominant ligament-centric soft-tissue involvement differentiates axial psoriatic arthritis from ankylosing spondylitis. Nat Rev Rheumatol 2023; 19:818-827. [PMID: 37919337 DOI: 10.1038/s41584-023-01038-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2023] [Indexed: 11/04/2023]
Abstract
Since the original description of spondyloarthritis 50 years ago, results have demonstrated similarities and differences between ankylosing spondylitis (AS) and axial psoriatic arthritis (PsA). HLA-B27 gene carriage in axial inflammation is linked to peri-fibrocartilaginous sacroiliac joint osteitis, as well as to spinal peri-entheseal osteitis, which is often extensive and which provides a crucial anatomical and immunological differentiation between the AS and PsA phenotypes. Specifically, HLA-B27-related diffuse bone marrow oedema (histologically an osteitis) and bone marrow fatty corners detected via magnetic resonance imaging, as well as radiographic changes such as sacroiliitis, vertebral squaring, corner erosions and Romanus lesions, all indicate initial bone phenotypes in HLA-B27+ axial disease. However, in much of PsA with axial involvement, enthesitis primarily manifests in ligamentous soft tissue as 'ligamentitis', with characteristic lesions that include para-syndesmophytes and sacroiliac joint bony sparing. Like axial PsA, diffuse idiopathic skeletal hyperostosis phenotypes, which can be indistinguishable from PsA, exhibit a thoracic and cervical spinal ligamentous soft-tissue tropism, clinically manifesting as syndesmophytosis that is soft-tissue-centric, including paravertebral soft-tissue ossification and sacroiliac soft-ligamentous ossification instead of joint-cavity fusion. The enthesis bone and soft tissues have radically different immune cell and stromal compositions, which probably underpins differential responses to immunomodulatory therapy, especially IL-23 inhibition.
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Affiliation(s)
- Dennis McGonagle
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.
| | - Paula David
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK
| | - Tom Macleod
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK
| | - Abdulla Watad
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK
- Department of Internal Medicine B & Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel. Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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14
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Drosos AA, Venetsanopoulou AI, Voulgari PV. Axial Spondyloarthritis: Evolving concepts regarding the disease's diagnosis and treatment. Eur J Intern Med 2023; 117:21-27. [PMID: 37414646 DOI: 10.1016/j.ejim.2023.06.026] [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: 05/04/2023] [Revised: 06/27/2023] [Accepted: 06/28/2023] [Indexed: 07/08/2023]
Abstract
Spondyloarthritis (SpA) is a chronic inflammatory disease that affects the axial skeleton (axSpA) and/or the peripheral joints (p-SpA) and entheses. The natural history of SpA in the decades of the 80 and 90 s involved a progressive disease with pain, spinal stiffness, ankylosis of the axial skeleton, structural damage of peripheral joints, and a poor prognosis. In the last 20 years, enormous advances in understanding and managing SpA have occurred. With the introduction of the ASAS classification criteria and MRI, early disease recognition is now possible. The ASAS criteria widened the spectrum of SpA to include all the disease phenotypes, such as radiographic (r-axSpA), non-radiographic (nr-axSpA), and p-SpA and extraskeletal manifestations. Nowadays, the treatment of SpA is based on a shared decision between patients and rheumatologists and includes non-pharmacological and pharmacological therapies. Moreover, the discovery of TNFα, IL-17, which play a pivotal role in disease pathophysiology, has revolutionized disease management. Thus, new targeted therapies and many biological agents are now available and used in SpA patients. TNFα inhibitors (TNFi), IL-17, and JAK inhibitors were proven to be efficacious, with an acceptable toxicity profile. Overall, their efficacy and safety are comparable with some differences. Sustained clinical disease remission, low disease activity, improvement of patient's quality of life, and prevention of progression of structural damage, are the results of the above interventions. The concept of SpA has changed in the last 20 years. The disease burden can be ameliorated by early and accurate diagnosis and targeting therapies.
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Affiliation(s)
- Alexandros A Drosos
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina 45110, Greece.
| | - Aliki I Venetsanopoulou
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina 45110, Greece
| | - Paraskevi V Voulgari
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina 45110, Greece
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15
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de Hooge M, Diekhoff T, Poddubnyy D. Magnetic resonance imaging in spondyloarthritis: Friend or Foe? Best Pract Res Clin Rheumatol 2023; 37:101874. [PMID: 37953121 DOI: 10.1016/j.berh.2023.101874] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/06/2023] [Accepted: 10/16/2023] [Indexed: 11/14/2023]
Abstract
Magnetic resonance imaging (MRI) has emerged as a valuable tool for early detection and of axial spondyloarthritis (axSpA). A standardized imaging acquisition protocol, aligned with the current state-of-the-art, is crucial to obtain MRI scans that meet the diagnostic quality requirements. It is important to note that certain lesions, particularly bone marrow edema (BME), can be induced by mechanical stress or be a manifestation of another non-inflammatory disorder and may mimic the characteristic findings of axSpA on MRI. Therefore, a thorough assessment of MRI lesions, considering their localization and presence of highly specific features such as erosions and backfill, becomes imperative. Additionally, the application of additional imaging modalities, when necessary, can contribute to the differentiation of axSpA from other conditions that may exhibit similar MRI findings. This review provides recommendations on how to perform MRI in daily clinical practice and how to interpret finding from the differential diagnostic point of view.
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Affiliation(s)
- Manouk de Hooge
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium.
| | - Torsten Diekhoff
- Department of Radiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.
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16
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Braun J, Coates LC. Axial spondyloarthritis and psoriatic arthritis: mostly overlapping or substantially different diseases? RMD Open 2023; 9:e003063. [PMID: 37208031 PMCID: PMC10201224 DOI: 10.1136/rmdopen-2023-003063] [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: 02/24/2023] [Accepted: 05/04/2023] [Indexed: 05/21/2023] Open
Affiliation(s)
- Juergen Braun
- Rheumapraxis Berlin, Ruhr Universität Bochum, Bochum, Germany
| | - Laura C Coates
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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17
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Abstract
Axial symptoms (i.e., back pain) are common in the general population. At the same time 25-70% of patients with psoriatic arthritis (PsA) exhibit signs of inflammatory axial involvement (axial PsA). The presence of unexplained chronic (duration ≥ 3 months) back pain in a patient with psoriasis or PsA should trigger evaluation of the presence of axial involvement. Evaluation of axial involvement normally involves imaging of the axial skeleton (sacroiliac joints and/or spine) in addition to clinical and laboratory evaluation. Symptomatic patients with confirmed axial PsA are treated with a combination of non-pharmacologic and pharmacologic methods including the use of non-steroidal anti-inflammatory drugs, tumour necrosis factor, interleukin 17, and Janus kinase inhibitors. Interleukin 23 blockade might also be effective in the axial domain of PsA; a dedicated clinical study is ongoing at present. Safety considerations, patient preference, as well as the presence of other disease manifestations (especially of extra-musculoskeletal manifestations-clinically relevant psoriasis, acute anterior uveitis, inflammatory bowel disease), define the choice of a specific drug or drug class.
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Affiliation(s)
- Denis Poddubnyy
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Hindenburgdamm 30, 12203, Berlin, Germany.
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.
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18
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El Ouali Z, Gossec L. Challenges in interpreting sacroiliac magnetic resonance imaging for the diagnosis of axial spondyloarthritis. Joint Bone Spine 2023; 90:105470. [PMID: 36184037 DOI: 10.1016/j.jbspin.2022.105470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/13/2022] [Accepted: 09/21/2022] [Indexed: 01/19/2023]
Affiliation(s)
- Zakaria El Ouali
- Rheumatology department, Pitié Salpêtrière hospital, AP-HP, 75013 Paris, France.
| | - Laure Gossec
- Rheumatology department, Pitié Salpêtrière hospital, AP-HP, 75013 Paris, France; Sorbonne Université, Inserm UMRS 1136, Institut Pierre Louis d'Épidémiologie et de Santé Publique, 75013 Paris, France
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19
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Poddubnyy D. Challenges in non-radiographic axial spondyloarthritis. Joint Bone Spine 2023; 90:105468. [PMID: 36182035 DOI: 10.1016/j.jbspin.2022.105468] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/22/2022] [Indexed: 01/19/2023]
Abstract
Non-radiographic axial spondyloarthritis (nr-axSpA) is part of the spectrum or continuum of axSpA and is characterized by the absence of definite structural damage in the sacroiliac joints. The introduction of the concept of axSpA with two - non-radiographic and radiographic - stages stimulated activities related to the improvement of early diagnosis and treatment of this disease, but also opened a number of controversial topics in the field. In this article, we are discussing several challenges related to the concept of nr-axSpA, the diagnosis, and the treatment in the historical context and in the light of the recent data.
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Affiliation(s)
- Denis Poddubnyy
- Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.
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20
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[History of the treatment of axial spondylarthritis with biologics-Part 1]. Z Rheumatol 2022; 81:888-894. [PMID: 36063166 DOI: 10.1007/s00393-022-01262-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2022] [Indexed: 12/13/2022]
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21
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Braun J. Significance of structural changes in the axial skeleton in patients with axial spondyloarthritis: how important are lesions in the sacroiliac joint? RMD Open 2022; 8:e002822. [PMID: 36517187 PMCID: PMC9756280 DOI: 10.1136/rmdopen-2022-002822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/27/2022] [Indexed: 12/15/2022] Open
Abstract
Inflammatory back pain (IBP) is a characteristic clinical symptom of patients with axial spondyloarthritis (axSpA) that is caused by inflammation in the axial skeleton. In early disease stages the sacroiliac joints (SIJ) are most often affected, the spine usually at later stages. In many but clearly not all cases of axSpA new bone formation in form of syndesmophytes and ankylosis occur in the further course of the disease. Function and mobility may be impaired by both, inflammation and structural changes. In clinical trials outcome parameters most often used refer to pain, disease activity, function, mobility and global health but many researchers are also interested in radiographic progression in the axial skeleton of patients with axSpA. This viewpoint discusses the relevance of structural changes in the SIJ in comparison to the spine and in relation to functional outcomes and mobility.
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Affiliation(s)
- Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, NRW, Germany
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22
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de Jong HMY, de Winter JJH, van der Horst-Bruinsma IE, van Schaardenburg DJ, van Gaalen FA, van Tubergen AM, Weel AEAM, Landewé RBM, Baeten DLP, van de Sande MGH. Progression From Subclinical Inflammation to Overt Spondyloarthritis in First-Degree Relatives of Patients in Association With HLA-B27: The Pre-Spondyloarthritis Cohort. Arthritis Care Res (Hoboken) 2022; 74:2076-2084. [PMID: 34219406 PMCID: PMC10087210 DOI: 10.1002/acr.24743] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 05/25/2021] [Accepted: 07/01/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE As first-degree relatives (FDRs) of HLA-B27-positive patients with axial spondyloarthritis (SpA) have an increased risk of developing axial SpA, the objectives were 1) to evaluate the presence of highly specific imaging features as well as clinical signs of SpA at baseline and after 1 year of follow-up, and 2) to describe the evolution toward clinical disease within 1 year of follow-up in a cohort of seemingly healthy FDRs of HLA-B27-positive axial SpA patients. METHODS The Pre-SpA cohort is a 5-year prospective inception cohort of seemingly healthy FDRs of HLA-B27-positive axial SpA patients. Clinical and imaging features were collected and recorded. RESULTS At baseline, 19% of the FDRs reported inflammatory back pain, 32% current arthralgia, 3% arthritis (ever), 5% enthesitis (ever), and 1% dactylitis (ever), and 3% had an extraarticular manifestation. C-reactive protein level was elevated in 16%, and erythrocyte sedimentation rate was elevated in 7%. On magnetic resonance imaging (MRI) views of sacroiliac joints, 10% had a Spondyloarthritis Research Consortium of Canada score of ≥2, 4% had a score of ≥5, and 4% had deep lesions. In total, 1% fulfilled the modified New York criteria for radiographic sacroiliitis. Clinical, MRI, and acute phase findings were equally distributed between HLA-B27-positive and -negative FDRs. After 1 year of follow-up, clinical parameters did not change on the group level, but 6% of the FDRs were clinically diagnosed with axial SpA, of whom 86% were HLA-B27-positive. CONCLUSION Features associated with SpA or imaging abnormalities were found in up to 32% of seemingly healthy FDRs, with an equal distribution between HLA-B27-positive and -negative FDRs. Progression to clinical axial SpA within 1 year of follow-up was mainly observed in HLA-B27-positive FDRs.
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Affiliation(s)
- Henriëtte M Y de Jong
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, and Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Janneke J H de Winter
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, and Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Irene E van der Horst-Bruinsma
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, and VU University Medical Centre, Amsterdam, The Netherlands
| | - Dirk-Jan van Schaardenburg
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, Amsterdam Rheumatology and Immunology Center, and Reade, Amsterdam, The Netherlands
| | | | - Astrid M van Tubergen
- Maastricht University Medical Center and Maastricht University, Maastricht, The Netherlands
| | | | - Robert B M Landewé
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, and Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Dominique L P Baeten
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, and Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Marleen G H van de Sande
- Amsterdam UMC, Academic Medical Center/University of Amsterdam, and Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
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23
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Spine abnormalities associated with bone edema on sacroiliac joints MRI in patients with non-inflammatory chronic back pain. Joint Bone Spine 2022; 89:105436. [PMID: 35777553 DOI: 10.1016/j.jbspin.2022.105436] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 05/13/2022] [Accepted: 05/21/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To investigate whether bone marrow edema (BME) fulfilling the ASAS definition of magnetic resonance imaging (MRI) sacroiliitis is associated with non-inflammatory spine abnormalities in patients with definite mechanical chronic back pain (CBP). METHODS Patients with definite mechanical CBP, according to the physician, started before the age of 45 and be lasting for more than 3months but less than 3years underwent a protocolized MRI and radiographs of sacroiliac joint (SIJ) and spine. BME and structural changes were scored, by three readers, for SIJ as well as non-inflammatory abnormalities for spine, including degenerative lesions and static disorders. Univariate analysis by Chi2 test was performed to search a statistical association between BME fulfilling the ASAS definition of MRI sacroiliitis and the presence of at least one non-inflammatory spine abnormality. RESULTS A total of 94 patients were analyzed, 27 (29%) patients had BME and 16 (17%) patients had BME fulfilling the ASAS definition of MRI sacroiliitis; 86 (91.5%) patients had at least one non-inflammatory spine abnormality which are associated into 3 distinct clusters. BME was slightly more frequent at the lower and posterior part of the SIJ. MRI sacroiliitis was associated with interspinous bursitis, facet joint effusion and lateral spinal deviation and was more likely in patients with at least one non-inflammatory spine abnormality (OR: 4.96, 95% CI [1.47; 16.72]). CONCLUSIONS BME fulfilling the ASAS definition of MRI sacroiliitis is significantly associated with non-inflammatory spine abnormalities in patients with mechanical CBP.
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24
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Use of Imaging in Axial Spondyloarthritis for Diagnosis and Assessment of Disease Remission in the Year 2022. Curr Rheumatol Rep 2022; 24:383-397. [PMID: 36242738 DOI: 10.1007/s11926-022-01091-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2022] [Indexed: 11/03/2022]
Abstract
Medical imaging remains the cornerstone of diagnostics and follow-up of axial spondyloarthritis (axSpA) patients. With the lack of specific biomarkers allowing monitoring of disease activity and progression, clinicians refer to imaging modalities for accurate evaluation of the axSpA burden. Technological advances and increasing availability of modern imaging techniques such as MRI have enabled faster diagnosis of the disease, hence dramatically changed the diagnostic delay and improved the prognosis and functional outcomes for axSpA patients.Active sacroiliitis as visualized by MRI has been widely accepted as a diagnostic tool, and definitions of inflammatory and structural lesions within the axial skeleton have been developed. Recently, it has been acknowledged that bone marrow edema, suggestive of sacroiliitis, is a common finding among non-SpA patients, and could be attributed to mechanical loading or accumulate with age in healthy individuals. Therefore, it is crucial to distinguish between true pathological and concealing imaging findings, not only for diagnostic but also for disease remission purposes. New imaging modalities, aimed for in vivo visualization of specific molecular processes, could be employed to cross-validate findings from techniques used in daily clinical practice. This review critically evaluates the use of different imaging modalities for diagnosis and assessment of disease remission in axSpA in the year 2022.
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25
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Hecquet S, Lustig JP, Verhoeven F, Chouk M, Aubry S, Wendling D, Prati C. Frequency and anatomic distribution of magnetic resonance imaging lesions in the sacroiliac joints of spondyloarthritis and non-spondyloarthritis patients. Ther Adv Musculoskelet Dis 2022; 14:1759720X221119245. [PMID: 36081745 PMCID: PMC9445526 DOI: 10.1177/1759720x221119245] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background Lesions detected by magnetic resonance imaging (MRI) of the sacroiliac joints are critical to the diagnosis of non-radiographic axial spondyloarthritis. However, inflammatory and structural lesions may be encountered in other conditions. Objectives The objective of this study was to evaluate and compare the frequency and localization of inflammatory and structural lesions on MRIs of the sacroiliac joint of spondyloarthritis (SpA) and non-spondyloarthritis (non-SpA) patients. Design This is a retrospective study including 200 patients, each having undergone an MRI of the sacroiliac joints. Methods Two experienced readers evaluated the whole set of images to detect erosions, subchondral sclerosis, fatty lesions, bone marrow edema (BME) and ankylosis according to the definitions established by the ASAS MRI working group. We divided sacroiliac joints into five segments: upper, antero-middle, intermediate-middle, postero-middle and lower. Results A total of 96 subjects with SpA (mean age 37.4 ± 11.8 years) and 104 without SpA (mean age 39.9 ± 11.6 years) were included. Of the 96 SpA patients, 65% had inflammatory buttock pain compared with 25% in the non-SpA group. BME was seen in 65% of SpA patients, mainly in the intermediate-middle segment, and in 20% of non-SpA patients, predominantly in the antero-middle segment. Subchondral sclerosis occurred in 44% of non-SpA patients, mostly in the antero-middle segment, and in 36% of SpA patients. Fatty lesions were present in 34% of SpA and in 21% of non-SpA patients. Erosions were seen in 25% of non-SpA and in 60% of SpA patients. BME and structural lesions were minimally observed in the postero-middle segment in non-SpA patients. Conclusion Inflammatory and structural lesions were observed in all segments of the joint in SpA, mainly in the middle segments, while lesions predominantly affected the antero-middle segment in non-SpA, and were uncommon in the postero-middle segment.
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Affiliation(s)
- Sophie Hecquet
- Department of Rheumatology, CHU, 3 Boulevard Alexandre Fleming, 25000 Besançon, France
| | | | - Frank Verhoeven
- Department of Rheumatology, CHU, Besançon, France.,PEPITE EA4267, FHU INCREASE, Bourgogne Franche-Comté University, UFR Santé, Besançon, France
| | | | - Sébastien Aubry
- Department of Radiology, CHU, Besançon, France.,EA4662 Nanomedecine Laboratory, Bourgogne Franche-Comté University, UFR Santé, Besançon, France
| | - Daniel Wendling
- Department of Rheumatology, CHU, Besançon, France.,EPILAB EA 4266, Bourgogne Franche-Comté University, UFR Santé, Besançon, France
| | - Clément Prati
- Department of Rheumatology, CHU, Besançon, France.,PEPITE EA4267, FHU INCREASE, Bourgogne Franche-Comté University, UFR Santé, Besançon, France
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26
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Baraliakos X, Kuehn A, Tsiami S, Kiltz U, Fruth M, Braun J. The influence of age on the prevalence of inflammatory and structural MRI lesions in the SIJ of patients with and without axSpA. Rheumatology (Oxford) 2022; 62:1519-1525. [PMID: 36083015 DOI: 10.1093/rheumatology/keac505] [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: 04/16/2022] [Revised: 08/09/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To compare the influence of age on inflammatory (bone marrow oedema. BME) and structural (fat lesions (FL), erosions and ankylosis) MRI lesions in the SIJ of patients with and without axial spondyloarthritis (axSpA). METHODS In a retrospective study, SIJ MRI (STIR/T1 sequences) of consecutive patients with chronic back pain diagnosed with axSpA or non-SpA were evaluated based on SIJ quadrants (SIJ-Q). Two blinded readers evaluated BME and structural lesions. Reader agreement was evaluated for prevalence of MRI lesions related to age. RESULTS MRIs of 309 (175 axSpA, 134 non-SpA) patients were evaluated. Their mean age was 38.5 ± 11.4 vs 43.4 ± 13.8 years (y), 67% and 36% were male, CRP 1.6 ± 2.4 vs 1.1 ± 2.1 mg/dl, median symptom duration 48 and 60 months, respectively. SIJ-Q with BME and erosions were significantly more frequent in axSpA vs non-SpA patients independent of age, while this difference was seen for FL only in patients ≥50 y. The proportion of patients with ≥1 or ≥ 3 BME or chronic lesions except for FL increased with age in both groups, and was constantly higher in axSpA vs non-SpA. In univariate analyses, only female sex was significantly associated with more FL. CONCLUSIONS The proportion of patients with MRI lesions was high in both, axSpA and non-SpA patients. However, the prevalence of BME and erosions was significantly more frequent in patients with axSpA, was independent of age and also allowed for discrimination. FL occurred more frequently only in older age groups and were less reliable for discrimination vs. non-SpA patients.
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Affiliation(s)
| | - Anna Kuehn
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Germany
| | - Styliani Tsiami
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Germany
| | - Uta Kiltz
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Germany
| | | | - Juergen Braun
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Germany
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Baraliakos X, Østergaard M, Lambert RG, Eshed I, Machado PM, Pedersen SJ, Weber U, de Hooge M, Sieper J, Poddubnyy D, Rudwaleit M, van der Heijde D, Landewé RB, Maksymowych WP. MRI lesions of the spine in patients with axial spondyloarthritis: an update of lesion definitions and validation by the ASAS MRI working group. Ann Rheum Dis 2022; 81:1243-1251. [PMID: 35609977 DOI: 10.1136/annrheumdis-2021-222081] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 05/09/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Spinal MRI is used to visualise lesions associated with axial spondyloarthritis (axSpA). The ASAS MRI working group (WG) updated and validated the definitions for inflammatory and structural spinal lesions in the context of axSpA. METHODS After review of the existing literature on all possible types of spinal MRI pathologies in axSpA, the group (12 rheumatologists and two radiologists) consented on the required revisions of lesion definitions compared with the existing nomenclature of 2012. In a second step, using 62 MRI scans from the ASAS classification cohort, the proposed definitions were validated in a multireader campaign by global (absent/present) and detailed (inflammation and structural) lesion assessment at the vertebral corner (VC), vertebral endplate, facet joints, transverse processes, lateral and posterior elements. Intraclass correlation coefficient (ICC) was used for analysis. RESULTS Revisions were made for both inflammatory (bone marrow oedema, BMO) and structural (fat, erosion, bone spur and ankylosis) lesions, including localisation (central vs lateral), extension (VC vs vertebral endplate) and extent (minimum number of slices needed), while new definitions were suggested for the type of lesion based on lesion maturity (VC monomorphic vs dimorphic). The most reliably assessed lesions were VC fat lesion and VC monomorphic BMO (ICC (mean of all 36 reader pairs/overall 9 readers): 0.91/0.92; 0.70/0.67, respectively. CONCLUSIONS The lesion definitions for spinal MRI lesions compatible with SpA were updated by consensus and validated by a group of experienced readers. The lesions with the highest frequency and best reliability were fat and monomorphic inflammatory lesions at the VC.
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Affiliation(s)
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Robert Gw Lambert
- Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, Canada and Medical Imaging Consultants, Edmonton, Alberta, Canada
| | - Iris Eshed
- Department of Diagnostic Imaging, Sheba Medical Center, affiliated to the Sackler school of medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Pedro M Machado
- Department of Rheumatology, University College London, London, UK
- Centre for Rheumatology and MRC Centre for Neuromuscular Diseases, University College London, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
| | - Susanne Juhl Pedersen
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ulrich Weber
- Practice Buchsbaum, Rheumatology, Schaffhausen, Switzerland
| | - Manouk de Hooge
- VIB Inflammation Research Center, Ghent University, Ghent, Belgium and Rheumatology Department, Ghent University Hospital, Gent, Belgium
| | - Joachim Sieper
- Charité - Universitätsmedizin Berlin and German Rheumatism Research Centre, Berlin, Germany
| | - Denis Poddubnyy
- Charité - Universitätsmedizin Berlin and German Rheumatism Research Centre, Berlin, Germany
| | | | | | - Robert Bm Landewé
- Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands, and Atrium Medical Center, Heerlen, The Netherlands
| | - Walter P Maksymowych
- Department of Medicine, University of Alberta, Edmonton, Canada; CARE Arthritis, Edmonton, Alberta, Canada
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28
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Navarro-Compán V, Ermann J, Poddubnyy D. A glance into the future of diagnosis and treatment of spondyloarthritis. Ther Adv Musculoskelet Dis 2022; 14:1759720X221111611. [PMID: 35898564 PMCID: PMC9310200 DOI: 10.1177/1759720x221111611] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 06/18/2022] [Indexed: 11/16/2022] Open
Abstract
The last two decades have seen major developments in the field of spondyloarthritis (SpA), but there are still important unmet needs to address. In the future, we envisage important advances in the diagnosis and treatment of SpA. In the diagnosis of SpA, the use of online and social media tools will increase awareness of the disease and facilitate the referral of patients to rheumatology clinics. In addition, more specific diagnostic tests will be available, especially advanced imaging methods and new biomarkers. This will allow most patients to be diagnosed at an early stage of the disease. In the treatment of SpA, an increasing number of novel treatment targets can be expected, most of which will be directed against intracellular enzymes. We hope to see more strategy trials shaping treatment pathways in SpA and accommodating principals of precision medicine. Approved treatment options will be available for both axial and peripheral SpA. We also hope to intervene not only at the inflammation level but also at the level of underlying immunological processes that might be associated with a higher probability of long-standing remission if not a cure. Finally, artificial intelligence techniques will allow for the analysis of large-scale data to answer relevant research questions for the diagnosis and management of patients with SpA.
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Affiliation(s)
| | - Joerg Ermann
- Division of Rheumatology, Inflammation and
Immunity, Brigham and Women’s Hospital and Harvard Medical School, Boston,
MA, USA
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectiology
and Rheumatology (Including Nutrition Medicine), Charité –
Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and
Humboldt-Universität zu Berlin, Hindenburgdamm 30, Berlin 12203,
Germany
- Epidemiology Unit, German Rheumatism Research
Centre, Berlin, Germany
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29
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Kiil RM, Arnbak BAM, Zejden A, Schiøttz-Christensen B, Hendricks O, Jurik AG. Pregnancy-related sacroiliac joint findings in females with low back pain: a four-year magnetic resonance imaging follow-up study. Acta Radiol 2022; 63:775-784. [PMID: 34000822 DOI: 10.1177/02841851211017108] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Pregnancy-related pain may be associated with sacroiliac joint (SIJ) changes, detectable by magnetic resonance imaging (MRI). PURPOSE To analyze the prevalence and course of SIJ MRI and clinical findings in women referred with low back pain and relate these to pregnancy. MATERIAL AND METHODS A retrospective follow-up study from a longitudinally collected cohort comprising 328 women. RESULTS Women reporting debut of pain in relation to a pregnancy (PP group) tended to have a higher baseline prevalence of all investigated MRI findings, cumulated positive SIJ tests, and a potential fulfilment of the spondyloarthritis diagnosis compared to remainders. The prevalence of subchondral bone marrow edema (BME), any SIJ MRI finding, and potential fulfilment of the spondyloarthritis diagnosis were significantly higher in the PP group compared to women who had not been pregnant. In the total study group, the prevalence of ≥1 MRI finding increased over the four-year study period from 34% to 47% (P<0.001), driven by increasing prevalence of BME (25% to 32%; P=0.008) and fatty marrow deposition (FMD) (20% to 25%; P=0.020). In addition, the BME volume score increased. Over time, the PP group had persisting high prevalence of buttock pain and total MRI findings and their FMD volume score increased, but there were no between-group differences in MRI variables at follow-up. CONCLUSION Overall, the prevalence of MRI findings increased over time. Although the PP group had different clinical and SIJ MRI characteristics cross-sectional at baseline compared to remainders, longitudinal analyses revealed that these diminished over time.
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Affiliation(s)
- Rosa Marie Kiil
- Department of Radiology, Aarhus University Hospital, Aarhus N, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
| | - Bodil Al-Mashhadi Arnbak
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense M, Denmark
- Department of Radiology, Hospital Lillebaelt, Vejle, Denmark
| | - Anna Zejden
- Department of Radiology, Aarhus University Hospital, Aarhus N, Denmark
| | - Berit Schiøttz-Christensen
- Research Department, Spine Centre of Southern Denmark, Hospital Lillebaelt, Middelfart, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense C, Denmark
| | - Oliver Hendricks
- Institute of Regional Health Research, University of Southern Denmark, Odense C, Denmark
- Danish Hospital for Rheumatic Diseases, Sønderborg, Denmark
| | - Anne Grethe Jurik
- Department of Radiology, Aarhus University Hospital, Aarhus N, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense C, Denmark
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30
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Terrier A, Fakih O, Chouk M, Prati C, Wendling D, Aubry S, Verhoeven F. Subchondral bone attenuation coefficient utility of the sacroiliac margins to differentiate spondyloarthritis and osteitis condensans ilii. RMD Open 2022; 8:rmdopen-2022-002275. [PMID: 35580924 PMCID: PMC9114940 DOI: 10.1136/rmdopen-2022-002275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Differentiating ankylosing spondylitis (AS) from osteitis condensans ilii (OCI) remains challenging for clinicians. The aim of this study was to determine whether Subchondral Bone Attenuation Coefficient of the SacroIliac margins (SBAC-SI) is different in AS, OCI and diffuse idiopathic skeletal hyperostosis (DISH). Methods A monocentric retrospective observational study was performed at the University Hospital of Besançon. Patients included were followed for AS, DISH or OCI and underwent CT scan including sacroiliac joint. Patients with tumour lesion of bone or a history of pelvic radiotherapy were excluded. AS and OCI patients were matched with a control of the same age and sex. SBAC-SI was evaluated by the sum of 24 identical circular regions of interest, 8 per slice (anterior, middle and posterior). Results Thirty AS and AS controls, 31 DISH, 29 OCI and OCI controls were included. SBAC-SI score was 9727 (±2430) in the OCI group (p<0.001), 3563 (±1860) in the AS group, 3899 (±1937) in the DISH group, 4224 (±1693) in the AS control group and 5445 (±1205) in the OCI control group. A threshold of 7500 HU had the best discriminative value between OCI and AS (youden index: 0.89). In AS, disease duration is negatively associated with SBAC-SI (r: −0.623; p<0.01) and HLA B27 is associated with lower SBAC-SI (6523 (5198; 7137) vs 2809 (1568; 3371); p<0.001). Conclusion SBAC-SI is significatively different between AS and OCI and could help to distinguish these two diseases.
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Affiliation(s)
| | - Olivier Fakih
- Department of Rheumatology, CHU Besancon, Besancon, France
| | - Mickaël Chouk
- Department of Rheumatology, CHU Besancon, Besancon, France
| | - Clément Prati
- Department of Rheumatology, CHU Besancon, Besancon, France.,EA 4267 "PEPITE", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, 25030 Besançon cedex, France
| | - Daniel Wendling
- Department of Rheumatology, CHU Besancon, Besancon, France.,EA 4266 "EPILAB", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, 25030 Besançon cedex, France
| | - Sébastien Aubry
- Musculo Skeletal Imaging, CHU Besancon, Besancon, France.,EA4662 Nanomedicine laboratory, UFR Santé, Franche-Comté university, 19 rue Ambroise Paré, 25030 Besançon cedex, France
| | - Frank Verhoeven
- Department of Rheumatology, CHU Besancon, Besancon, France .,EA 4267 "PEPITE", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, 25030 Besançon cedex, France
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31
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Renson T, de Hooge M, De Craemer AS, Deroo L, Lukasik Z, Carron P, Herregods N, Jans L, Colman R, Van den Bosch F, Elewaut D. Progressive increase in sacroiliac joint and spinal mri lesions in healthy individuals in relation to age. Arthritis Rheumatol 2022; 74:1506-1514. [PMID: 35436391 DOI: 10.1002/art.42145] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/27/2022] [Accepted: 04/12/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVES MRI plays a pivotal role in spondyloarthritis (SpA) diagnosis. However, detailed description of MRI findings of the sacroiliac joints (SIJ) and spine in healthy individuals is currently lacking. We therefore sought to evaluate the occurrence of MRI-SIJ/spine lesions in healthy individuals in relation to age. METHODS Ninety-five healthy subjects (20-49 years) underwent MRI-SIJ and -spine. BME and structural lesions of the SIJ were scored using the SPARCC method. Spinal inflammatory and structural lesions were evaluated using the SPARCC MRI spine inflammation index and the CANDEN MRI scoring system, respectively. Fulfillment of the ASAS definition of a positive MRI for sacroiliitis/spondylitis was reviewed. Findings were compared with MRI of axial SpA patients from the Be-GIANT cohort. RESULTS 17.2% of subjects aged ≥30 fulfilled the definition of a positive MRI for sacroiliitis, but this occurred rarely in younger subjects. SIJ erosions (20.0%) and fat metaplasia (13.7%) were detected across all age groups. Erosions were more frequently visualized in subjects aged ≥40 (39.3%). Spinal BME (35.7%) and fat metaplasia (28.6%) were common in subjects older than 40 years. Nonetheless, only one subject had ≥3 corner inflammatory lesions. SIJ and spinal SPARCC scores and total structural lesions scores increased progressively with age. CONCLUSION Contrary to what is commonly believed, structural MRI-SIJ lesions are frequently seen in healthy individuals. Especially in older subjects, the high occurrence of inflammatory and structural MRI lesions impacts their specificity for SpA, which has important implications for the interpretation of MRI in patients with clinical suspicion of SpA.
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Affiliation(s)
- Thomas Renson
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Manouk de Hooge
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Ann-Sophie De Craemer
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Liselotte Deroo
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Zuzanna Lukasik
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Philippe Carron
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Nele Herregods
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - Lennart Jans
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - Roos Colman
- Department of Biostatistics, Ghent University, Ghent, Belgium
| | - Filip Van den Bosch
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
| | - Dirk Elewaut
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium.,VIB-UGent Center for Inflammation Research, Ghent University, Ghent, Belgium
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32
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Braun J, Richter A, Schmidt C, Baraliakos X. [Answering epidemiologic rheumatologic questions by cooperation with the large population-based SHIP cohort-findings with relevance for the diagnosis of axial spondyloarthritis (axSpA)]. Z Rheumatol 2022; 81:150-156. [PMID: 34264363 PMCID: PMC8894149 DOI: 10.1007/s00393-021-01050-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2021] [Indexed: 11/26/2022]
Abstract
This article presents how, based on the availability of new imaging methods and medications, objectives regarding the rheumatic disease axial spondyloarthritis (axSpA) have developed over the course of more than two decades into a rheumatologic research group. During recent years, cooperation with the Study of Health in Pomerania (SHIP) cohort has given rise to new fundamental aspects. This involved intensive cooperation between the Ruhr University Bochum (Rheumazentrum Ruhrgebiet) and the Greifswald University Hospital (Community Medicine research collective). The design of the SHIP cohort was published 10 years ago and the cohort approach presented in the Bundesgesundheitsblatt, which also described central methodologic questions in detail. In 2014, a cooperation project between the Ruhr Rheumatology Center/Ruhr University Bochum and the SHIP Department of Clinical and Epidemiologic Research (Klinisch-Epidemiologische Forschung, KEF; SHIP-KEF) was established, which has already resulted in publication of interesting results in high-ranking journals. In order to stress the potential of such corporations, important contents thereof are presented herein, with a focus on MRI and consideration of historical aspects.
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Affiliation(s)
- J Braun
- Rheumazentrum Ruhrgebiet Herne, Ruhr-Universität Bochum, Claudiusstr. 45, 44649, Herne, Deutschland.
| | - A Richter
- Institut für Community Medicine, Universitätsmedizin Greifswald, Greifswald, Deutschland
| | - C Schmidt
- Institut für Community Medicine, Universitätsmedizin Greifswald, Greifswald, Deutschland
| | - X Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-Universität Bochum, Claudiusstr. 45, 44649, Herne, Deutschland
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33
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Kiefer D, Braun J, Kiltz U. [Axial spondyloarthritis : Update on management based on the interdisciplinary S3 guidelines on axial spondyloarthritis including early forms and ankylosing spondylitis]. Z Rheumatol 2022; 81:198-204. [PMID: 35113204 DOI: 10.1007/s00393-021-01147-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/01/2021] [Indexed: 10/19/2022]
Abstract
This review article presents the innovations in the update of the S3 guidelines on axial spondylarthritis. The total of eight new recommendations address the areas of the consideration of differential diagnoses, coordination of comorbidity management, including a vaccination strategy, treatment targets, safety of nonsteroidal anti-inflammatory drugs (NSAID), treatment response to biological disease-modifying antirheumatic drugs (bDMARD) and discontinuation strategies when remission has been achieved. In this article the authors deal particularly with the areas of early diagnosis and referral as well as exercise therapy and drug treatment.
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Affiliation(s)
- D Kiefer
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Claudiusstr 45, 44649, Herne, Deutschland
| | - J Braun
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Claudiusstr 45, 44649, Herne, Deutschland
| | - U Kiltz
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Claudiusstr 45, 44649, Herne, Deutschland.
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Braun J, Baraliakos X, Bülow R, Schmidt CO, Richter A. Striking sex differences in magnetic resonance imaging findings in the sacroiliac joints in the population. Arthritis Res Ther 2022; 24:29. [PMID: 35057838 PMCID: PMC8772059 DOI: 10.1186/s13075-021-02712-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 12/21/2021] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
In patients with axial spondyloarthritis (axSpA), magnetic resonance imaging (MRI) is used to detect bone marrow edema (BME) in sacroiliac joints (SIJ) but SIJ BME are also detected in the population. Not much is known about sex differences in that regard.
Objective
To explore sex-specific differences associated with the extent of BME in the SIJ suggestive of axSpA in a general population cohort study.
Methods
Taking advantage of 793 recently evaluated MRIs of subjects < 45 years taking part in the SHIP cohort, we used negative-binomial (NB) count data regression to analyze factors associated with the extent of SIJ BME. Predictors were explored by model-based boosting (MBB), a machine learning approach.
Results
Estimates of NB regression showed strong effects of sex in interaction with age, BMI, back pain, and particularly HLA-B27. The NB regression model showed incidence rate ratios (IRR) for the main effect of sex (females vs. males): 0.94 [95% CI: 0.63; 1.41], HLA-B27: 4.32 [2.09; 9.8], and for the interaction of sex to HLA-B27: 0.22 [0.06; 0.75]. According to MBB, HLA-B27 positivity, BMI, current smoking, back pain in the last 3 months, the interaction of sex and HLA-B27, and delivery in the last 12 months were of highest importance to explain the extent of SIJ BME.
Conclusions
Different factors were associated with the extent of SIJ BME in females and males. Most importantly, HLA-B27 was relevant only in males but not in females in whom a postpartal state was important. This finding may be relevant for the pathogenesis of axSpA.
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Liu D, Lin C, Liu B, Qi J, Wen H, Tu L, Wei Q, Kong Q, Xie Y, Gu J. Quantification of Fat Metaplasia in the Sacroiliac Joints of Patients With Axial Spondyloarthritis by Chemical Shift-Encoded MRI: A Diagnostic Trial. Front Immunol 2022; 12:811672. [PMID: 35116037 PMCID: PMC8804375 DOI: 10.3389/fimmu.2021.811672] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 12/27/2021] [Indexed: 12/21/2022] Open
Abstract
Objective To study the diagnostic performance of chemical shift-encoded MRI (CSE-MRI) in the diagnosis of axial spondyloarthritis (axSpA). Methods CSE-MRI images were acquired for consecutive patients complaining of back pain as well as healthy volunteers. Proton density fat fraction (PDFF) values were measured independently by two readers. Diagnostic performance of CSE-MRI was analyzed by sensitivity analysis and ROC curve analysis. Logistic regression analysis was employed to investigate the risk factors of extensive fat deposition in the SIJs. Results A total of 52 r-axSpA patients, 37 nr-axSpA patients, 24 non-SpA patients and 34 healthy volunteers were included. Mean PDFF values in the SIJs of patients with r-axSpA and nr-axSpA (72.7% and 64.5%) were significantly higher than non-SpA patients and healthy volunteers (56.0% and 57.6%) (p<0.001). By defining extensive fat deposition in the SIJs as ≥8 ROIs with PDFF values over 70%, its sensitivity and specificity in diagnosing axSpA reached 72.47% and 86.21%%. By joining bone marrow edema (BME) with ≥8 ROIs (PDFF>70%), 22 (24.71%) and 23 (25.84%) more axSpA patients were classified as SIJ MRI (+) by reader 1 and 2, but specificities decreased by 15.52% and 10.34%. Multivariate logistic regression analysis confirmed longer disease duration as the independent risk factor of extensive fat deposition in SIJs (OR=1.15, 95%CI[1.03, 1.32]), while bDMARDs medication was a protective factor (OR=0.15, 95%CI[0.04, 0.51]). Conclusion CSE-MRI is a reliable tool to quantitively assess the fat metaplasia in the SIJs of axSpA patients. Extensive fat deposition in the SIJs could add incremental diagnostic value to BME, but at the cost of decreased specificities.
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Affiliation(s)
- Dong Liu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Churong Lin
- Radiology Department, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Budian Liu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jun Qi
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Huiquan Wen
- Radiology Department, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Liudan Tu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qiujing Wei
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qingcong Kong
- Radiology Department, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ya Xie
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jieruo Gu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Jieruo Gu,
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Hospach T, Horneff G, Poddubnyy D. [Spondyloarthritis in childhood and adulthood]. Z Rheumatol 2022; 81:14-21. [PMID: 34985566 DOI: 10.1007/s00393-021-01135-8] [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: 11/01/2021] [Indexed: 11/26/2022]
Abstract
Axial spondylarthritis in adulthood (SpAA) is frequently initially manifested as a sacroiliitis, whereas this not true for enthesitis-related arthritis (EAA), which begins in childhood and adolescence. Classically, EAA begins with peripheral arthritis and only a part transitions into a juvenile SpA (jSpA) or SpAA. The criteria used for classification of SpAA and EAA are currently being validated and revised. For the first time imaging is included for EAA. For both diseases nonsteroidal anti-inflammatory drugs (NSAID) are initially used therapeutically, followed by biologicals or synthetic targeted disease-modifying drugs in refractory courses. Steroids should be avoided in long-term treatment. For optimal transition and further care in adulthood, a close cooperation between internistic and pediatric rheumatologists is necessary.
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Affiliation(s)
- Toni Hospach
- Zentrum für pädiatrische Rheumatologie, am Klinikum Stuttgart (ZEPRAS), Kriegsbergstr 62, 70176, Stuttgart, Deutschland.
| | - Gerd Horneff
- Rheumazentrum für Kinder und Jugendliche, St. Augustin, Deutschland
| | - Denis Poddubnyy
- Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Campus Benjamin Franklin, Charité, Berlin, Deutschland
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Hosten N, Bülow R, Völzke H, Domin M, Schmidt CO, Teumer A, Ittermann T, Nauck M, Felix S, Dörr M, Markus MRP, Völker U, Daboul A, Schwahn C, Holtfreter B, Mundt T, Krey KF, Kindler S, Mksoud M, Samietz S, Biffar R, Hoffmann W, Kocher T, Chenot JF, Stahl A, Tost F, Friedrich N, Zylla S, Hannemann A, Lotze M, Kühn JP, Hegenscheid K, Rosenberg C, Wassilew G, Frenzel S, Wittfeld K, Grabe HJ, Kromrey ML. SHIP-MR and Radiology: 12 Years of Whole-Body Magnetic Resonance Imaging in a Single Center. Healthcare (Basel) 2021; 10:33. [PMID: 35052197 PMCID: PMC8775435 DOI: 10.3390/healthcare10010033] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 12/16/2022] Open
Abstract
The Study of Health in Pomerania (SHIP), a population-based study from a rural state in northeastern Germany with a relatively poor life expectancy, supplemented its comprehensive examination program in 2008 with whole-body MR imaging at 1.5 T (SHIP-MR). We reviewed more than 100 publications that used the SHIP-MR data and analyzed which sequences already produced fruitful scientific outputs and which manuscripts have been referenced frequently. Upon reviewing the publications about imaging sequences, those that used T1-weighted structured imaging of the brain and a gradient-echo sequence for R2* mapping obtained the highest scientific output; regarding specific body parts examined, most scientific publications focused on MR sequences involving the brain and the (upper) abdomen. We conclude that population-based MR imaging in cohort studies should define more precise goals when allocating imaging time. In addition, quality control measures might include recording the number and impact of published work, preferably on a bi-annual basis and starting 2 years after initiation of the study. Structured teaching courses may enhance the desired output in areas that appear underrepresented.
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Affiliation(s)
- Norbert Hosten
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
| | - Robin Bülow
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
| | - Martin Domin
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
| | - Carsten Oliver Schmidt
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
| | - Till Ittermann
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
| | - Matthias Nauck
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Stephan Felix
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Department of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Marcus Dörr
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Department of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Marcello Ricardo Paulista Markus
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Department of Internal Medicine B, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Uwe Völker
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Interfaculty Institute of Genetics and Functional Genomics, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Amro Daboul
- Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University Medicine Greifswald, 17475 Greifswald, Germany; (A.D.); (C.S.); (T.M.); (S.S.); (R.B.)
| | - Christian Schwahn
- Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University Medicine Greifswald, 17475 Greifswald, Germany; (A.D.); (C.S.); (T.M.); (S.S.); (R.B.)
| | - Birte Holtfreter
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, 17475 Greifswald, Germany; (B.H.); (T.K.)
| | - Torsten Mundt
- Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University Medicine Greifswald, 17475 Greifswald, Germany; (A.D.); (C.S.); (T.M.); (S.S.); (R.B.)
| | - Karl-Friedrich Krey
- Department of Orthodontics, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Stefan Kindler
- Department of Oral and Maxillofacial Surgery/Plastic Surgery, University Medicine Greifswald, 17475 Greifswald, Germany; (S.K.); (M.M.)
| | - Maria Mksoud
- Department of Oral and Maxillofacial Surgery/Plastic Surgery, University Medicine Greifswald, 17475 Greifswald, Germany; (S.K.); (M.M.)
| | - Stefanie Samietz
- Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University Medicine Greifswald, 17475 Greifswald, Germany; (A.D.); (C.S.); (T.M.); (S.S.); (R.B.)
| | - Reiner Biffar
- Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University Medicine Greifswald, 17475 Greifswald, Germany; (A.D.); (C.S.); (T.M.); (S.S.); (R.B.)
| | - Wolfgang Hoffmann
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- German Centre for Neurodegenerative Diseases (DZNE), Partner Site Rostock/Greifswald, 17489 Greifswald, Germany
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, 17475 Greifswald, Germany; (B.H.); (T.K.)
| | - Jean-Francois Chenot
- Institute for Community Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (H.V.); (C.O.S.); (A.T.); (T.I.); (W.H.); (J.-F.C.)
| | - Andreas Stahl
- Clinic of Ophthalmology, University Medicine Greifswald, 17475 Greifswald, Germany; (A.S.); (F.T.)
| | - Frank Tost
- Clinic of Ophthalmology, University Medicine Greifswald, 17475 Greifswald, Germany; (A.S.); (F.T.)
| | - Nele Friedrich
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Stephanie Zylla
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Anke Hannemann
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 10785 Berlin, Germany; (M.N.); (S.F.); (M.D.); (M.R.P.M.); (U.V.); (N.F.); (S.Z.); (A.H.)
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany
| | - Martin Lotze
- Functional Imaging Unit, Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Jens-Peter Kühn
- Institute and Policlinic of Diagnostic and Interventional Radiology, Medical University, Carl-Gustav Carus, 01307 Dresden, Germany;
| | - Katrin Hegenscheid
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
| | - Christian Rosenberg
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
| | - Georgi Wassilew
- Clinic of Orthopedics, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Stefan Frenzel
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany; (S.F.); (K.W.); (H.J.G.)
| | - Katharina Wittfeld
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany; (S.F.); (K.W.); (H.J.G.)
- German Center of Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Site Greifswald, 17489 Greifswald, Germany
| | - Hans J. Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany; (S.F.); (K.W.); (H.J.G.)
- German Center of Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Site Greifswald, 17489 Greifswald, Germany
| | - Marie-Luise Kromrey
- Institute of Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, 17475 Greifswald, Germany; (N.H.); (R.B.); (M.D.); (K.H.); (C.R.)
- Correspondence:
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38
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Braun J, Landewé RB. Response to: Correspondence on 'No efficacy of anti-IL-23 therapy for axial spondyloarthritis in randomised controlled trials but in post-hoc analyses of psoriatic arthritis-related 'physicianreported spondylitis'?' by Braun and Landewe. Ann Rheum Dis 2021:annrheumdis-2021-221816. [PMID: 34844931 DOI: 10.1136/annrheumdis-2021-221816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 11/16/2021] [Indexed: 11/04/2022]
Affiliation(s)
- Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr Universität Bochum, Herne, NRW, Germany
| | - Robert Bm Landewé
- Amsterdam Rheumatology Center, AMC, Amsterdam, The Netherlands.,Rheumatology, Zuyderland MC, Heerlen, The Netherlands
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Cadiou S, Coiffier G, Jouneau S, Jego P, Perdriger A, Belhomme N, Guillin R, Guggenbuhl P. Sacroiliac joint in sarcoidosis on computed tomography: a monocentric retrospective study (SISTER). Rheumatol Int 2021; 42:431-440. [PMID: 34636939 DOI: 10.1007/s00296-021-05021-z] [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: 06/21/2021] [Accepted: 10/01/2021] [Indexed: 11/28/2022]
Abstract
Sacroiliitis and spondyloarthritis (SpA) have been associated to sarcoidosis. Sarcoidosis bone involvement of the sacral or iliac bones has been reported to mimic SpA. We aimed to evaluate the prevalence of structural sacroiliitis and structural changes of the sacroiliac joints (SIJ) in patients with sarcoidosis by abdominal-pelvic computed tomography (AP-CT). In this monocentric retrospective study, three blinded readers evaluated AP-CT that had already been performed on patients with sarcoidosis and classified them as normal, degenerative, or inflammatory. A consensus was reached for the divergent cases. Erosion, ankylosis, and sclerosis, classically associated with sacroiliitis, were noted. SpA was defined according to the ASAS 2009 classification criteria. We identified 217 patients with proven sarcoidosis who underwent AP-CT. Only three patients had sacroiliitis by CT and four had SpA, representing 1.38% and 1.85% of the patients, respectively. Degenerative SIJs represented 28.1% of patients and were significantly associated with age, at least one pregnancy, rural lifestyle, ankylosis, diffuse idiopathic skeletal hyperostosis, sclerosis, and the presence of osteophytes. Four patients had axial bone sarcoidosis. Sacroiliitis, SpA, and degenerative changes of the SIJ have been highlighted by AP-CT in patients with sarcoidosis. Osteoarthritis of the SIJ in sarcoidosis was associated with age, pregnancy, and rural lifestyle. Further studies are needed to assess the link between SpA and sarcoidosis.
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Affiliation(s)
- Simon Cadiou
- Department of Rheumatology, Rennes University Hospital, Hôpital Sud, University of Rennes 1, 16 Boulevard de Bulgarie, 35000, Rennes, France.
| | | | - Stéphane Jouneau
- Department of Respiratory Medicine, Rennes University Hospital, Rennes, France.,University of Rennes 1, Rennes, France.,INSERM-IRSET UMR1085, Rennes, France
| | - Patrick Jego
- Internal Medicine Department, Rennes University Hospital, University of Rennes 1, 35000, Rennes, France
| | - Aleth Perdriger
- Department of Rheumatology, Rennes University Hospital, Hôpital Sud, University of Rennes 1, 16 Boulevard de Bulgarie, 35000, Rennes, France
| | - Nicolas Belhomme
- Internal Medicine Department, Rennes University Hospital, 35000, Rennes, France
| | - Raphaël Guillin
- Department of Medical Imaging, Rennes University Hospital, 35000, Rennes, France
| | - Pascal Guggenbuhl
- Department of Rheumatology, Rennes University Hospital, Hôpital Sud, University of Rennes 1, 16 Boulevard de Bulgarie, 35000, Rennes, France.,INSERM, CHU Rennes, Institut NUMECAN (Nutrition Metabolisms and Cancer), UMR 1241, Univ Rennes, 35000, Rennes, France
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Barnsley L, Paiva J, Barnsley L. Frequency of pertinent MRI abnormalities of the sacroiliac joints of patients without spondyloarthropathies: a systematic review of the literature. Skeletal Radiol 2021; 50:1741-1748. [PMID: 33547535 DOI: 10.1007/s00256-021-03719-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 12/21/2020] [Accepted: 01/17/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION MRI criteria are central to the diagnosis of non-radiographic axial spondyloarthropathy (nr-axSpA). The cardinal feature of nr-axSpa is inflammatory low back pain, which may be difficult to distinguish from highly prevalent non-specific low back pain. This study aims to determine the frequency of relevant MRI findings in the sacroiliac joints (SIJ) of patients without Spondyloarthropathy (SpA), and therefore estimate the specificity of MRI scans for SpA. METHODS EMBASE and Medline were searched and limited to English. Titles were screened for relevance, with studies that included primary MRI findings in patients without SpA triggering retrieval. Retrieved papers were reviewed, data extracted by two authors and quality criteria (QUADAS 2) were applied. Findings were considered for asymptomatic and symptomatic individuals. RESULTS The search recovered 2172 articles. Abstracts of 117 were reviewed for full text retrieval, 11 papers met eligibility criteria. These papers described MRI findings of 1180 asymptomatic patients and 1318 with low back symptoms but without SpA. In relevant populations, bone marrow oedema was found in 22% (95% CI 19-25) of asymptomatic and 20% (95% CI 18-22) of asymptomatic individuals. In all non-Spa patients, sclerosis was found in 13.4% and erosions in 6.5%. CONCLUSIONS There is a significant frequency of diagnostically pertinent MRI abnormalities in the SIJ of patients without SpA. These are present in both asymptomatic and symptomatic individuals. Findings, such as oedema and sclerosis, lack specificity and should be interpreted with caution. Erosions are less frequent and are likely more specific for SpA.
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Affiliation(s)
- Lara Barnsley
- Western Health, 160 Gordon Street, Footscray, Victoria, 3011, Australia.
| | - Joseph Paiva
- Western Health, 160 Gordon Street, Footscray, Victoria, 3011, Australia
| | - Leslie Barnsley
- Department of Rheumatology, Department of Medicine University of Sydney, Concord Hospital, Hospital Rd, Concord, NSW, 2139, Australia
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Uehara T, Noda K, Tsukamoto T, Fujimoto H, Horikoshi T, Ikusaka M. Manubriosternal Arthritis/Osteitis: Chest Wall Pain Aggravated by Carnett's Sign Posture. Am J Med 2021; 134:e455-e456. [PMID: 33811873 DOI: 10.1016/j.amjmed.2021.01.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Takanori Uehara
- Department of General Medicine, Chiba University Hospital, Japan.
| | - Kazutaka Noda
- Department of General Medicine, Chiba University Hospital, Japan
| | - Tomoko Tsukamoto
- Department of General Medicine, Chiba University Hospital, Japan
| | | | | | - Masatomi Ikusaka
- Department of General Medicine, Chiba University Hospital, Japan
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Harrison SR, Ansell R, Mathieson HR, Merashli M, Busquets-Péez N, McGonagle D, Marzo-Ortega H. Subjective loss of clinical response to TNFi in axSpA relates to recurrence of MRI bone marrow oedema particularly with long-acting agents. Rheumatology (Oxford) 2021; 61:SI86-SI91. [PMID: 34273162 DOI: 10.1093/rheumatology/keab571] [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: 04/11/2021] [Revised: 07/05/2021] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES Subjective loss of response immediately prior to routine TNFi therapy can occur in axial spondyloarthritis (axSpA). We investigated clinical outcomes in patients taking the first 3 licenced TNFis and correlated this with recurrence of MRI bone marrow oedema (MRI-BMO). METHODS Proof-of-concept study including axSpA patients established on etanercept (ETA), adalimumab (ADA) or infliximab (IFX) reporting symptom deterioration prior to next dose. MRI/clinical data were collected prior to scheduled dose (v1), 4 days post-dose (v2) and at the time of patient-reported symptom return (v3). MRI spine/sacroiliac joints utilising 3 T were scored using the semi-quantitative Leeds MRI scoring system. RESULTS 113 clinical assessments and MRIs were performed in 38 participants (ADA = 16, ETA = 12, IFX = 10), mean age 42.1 years ± 24.4(2SD, n = 38), 71.1% male (n = 27/38), 69.7% HLA-B27 positive (n = 23/33). At v1 all patients had high disease activity [ASDAS-CRP = 3 (2.7-3.7)] and 57.9% had MRI-BMO (number of MRI-BMO: ETA = 26, ADA = 59, IFX = 28). Improved clinical responses were seen at v2 [ASDAS-CRP -0.41(-0.81-0.30), p= 0.018; BASDAI -0.58(-2.2-0.52), p= 0.024]. Despite just a 4-day interval between v1 and v2, a numerical reduction in MRI-BMO lesions between v1/v2 was observed (ETA=-6, ADA=-10, IFX=-3). By v3 comparatively fewer new BMO lesions were detected in the ETA and ADA groups compared with IFX (ETA=-1, ADA = +3, IFX = +8), although the numbers were too small to enable testing for statistical significance. CONCLUSIONS Short-lived fluctuations in MRI-BMO were commoner with longer-acting agents and corresponded with subjective loss of clinical response before next scheduled TNFi dose. Larger studies are need to confirm the possible pathogenic implications of this phenomenon.
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Affiliation(s)
- Stephanie R Harrison
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust.,Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
| | - Rebecca Ansell
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust.,Department of Rheumatology, Bradford Teaching Hospitals, St Luke's Hospital, Bradford, UK
| | - Hannah R Mathieson
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust.,Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom.,Department of Rheumatology, Bradford Teaching Hospitals, St Luke's Hospital, Bradford, UK
| | - Mira Merashli
- American University Hospital, Department of Internal Medicine, Division of Rheumatology, Beirut, Lebanon
| | | | - Dennis McGonagle
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust.,Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
| | - Helena Marzo-Ortega
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust.,Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
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Imaging in Axial Spondyloarthritis: What is Relevant for Diagnosis in Daily Practice? Curr Rheumatol Rep 2021; 23:66. [PMID: 34218356 DOI: 10.1007/s11926-021-01030-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: 05/22/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE OF REVIEW To explore how imaging may assist diagnosing axial spondyloarthritis in rheumatology practice. RECENT FINDINGS A diagnosis of axial spondyloarthritis is based on pattern recognition by synthesizing clinical, laboratory, and imaging findings. In health care settings providing low threshold access to advanced imaging, sacroiliac joint MRI is the preferred imaging modality in clinically suspected axial spondyloarthritis. In daily routine, the optimum protocol to assess suspected inflammatory back pain combines sacroiliac joint and spine MRI fitting a 30-min slot. Contextual assessment of concomitant structural and active MRI lesions is key to enhance diagnostic utility. In women with postpartum back pain suggestive of axial spondyloarthritis, recent reports advocate waiting 6-12 months after delivery before acquiring sacroiliac joint MRI. Major unmet needs are consistent MRI protocols, standardized training modules on how to evaluate axial MRI, and timely dissemination of imaging advances into mainstream practice both in rheumatology and in radiology. In rheumatology practice, MRI has become indispensable to help diagnose early axial spondyloarthritis. However, major gaps in training and knowledge transfer to daily care need to be closed.
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Poddubnyy D, Sieper J. Diagnostic delay in axial spondyloarthritis - a past or current problem? Curr Opin Rheumatol 2021; 33:307-312. [PMID: 33882509 DOI: 10.1097/bor.0000000000000802] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW To evaluate recent data on diagnostic delay in axial spondyloarthritis (axSpA), factors affecting the delay, potential ways of early diagnosis improvement, and risks associated with early diagnostic approaches. RECENT FINDINGS Although axSpA can be diagnosed nowadays within the first months after symptom onset, the diagnostic delay remains with several years still remarkably high in many parts of the world. Female gender, human leukocyte antigen-B27 negativity, and younger age at disease onset are among factors associated with a delayed referral to a rheumatologist and consequently with a larger diagnostic delay. Early referral algorithms are helpful in the identification of patients with a high probability of axSpA among patients with chronic back pain. A careful diagnostic evaluation with correct imaging interpretation is required to avoid misdiagnosis of axSpA in patients with unspecific back pain. SUMMARY The diagnostic delay is still considerable in axSpA. The ways to early diagnosis in axSpA are well defined. Imaging findings should always be considered in the clinical context to avoid axSpA misdiagnosis.
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Affiliation(s)
- Denis Poddubnyy
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - Joachim Sieper
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité - Universitätsmedizin Berlin
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45
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Coath FL, Gaffney K. Inflammatory back pain: a concept, not a diagnosis. Curr Opin Rheumatol 2021; 33:319-325. [PMID: 33973548 DOI: 10.1097/bor.0000000000000807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE OF REVIEW The concept of inflammatory back pain (IBP) describes a cohort of patients with chronic back pain (CBP) who have distinct clinical characteristics, rather than being a diagnosis in and of itself. IBP is a common and important feature of axial spondyloarthritis (axSpA) but this is not the only differential. This review examines the utility of IBP in both primary and secondary care settings. RECENT FINDINGS There are a number of suggested referral strategies for patients with suspected axSpA that include IBP. These strategies attempt to strike a balance between ensuring potential axSpA patients are not overlooked, whilst simultaneously not overwhelming secondary care services. Their success relies on the clinicians who first encounter these patients being familiar with IBP as a concept; however, it is still poorly recognized by many healthcare professionals. IBP may be helpful as part of a referral strategy; however, other clinical features, laboratory investigations and radiology must be incorporated for the final diagnostic outcome in axSpA. SUMMARY Delayed diagnosis is a major clinical problem in axSpA and is associated with worse clinical outcomes. When recognized and utilized correctly, IBP can be a useful tool to promote prompt referral to rheumatology services.
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Affiliation(s)
- Fiona Louise Coath
- Rheumatology Department, Norfolk and Norwich Hospital, Colney Lane, Norwich, UK
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46
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Seven S, Østergaard M, Morsel-Carlsen L, Sørensen IJ, Bonde B, Thamsborg G, Lykkegaard JJ, Pedersen SJ. Morphological characteristics of sacroiliac joint MRI lesions in axial spondyloarthritis and control subjects. Rheumatology (Oxford) 2021; 61:1005-1017. [PMID: 34097000 DOI: 10.1093/rheumatology/keab468] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 05/17/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To investigate sacroiliac joint(SIJ) MRI inflammation, structural and degenerative lesion characteristics in patients with axial spondyloarthritis(axSpA) and various control groups. METHODS Patients with axSpA(n = 41) and lumbar disc herniation(n = 25), women with(n = 46) and without(n = 14) post-partum(childbirth within 4-16 months) buttock/pelvic pain, cleaning assistants(n = 26), long-distance runners(n = 23) and healthy men(n = 29) had MRI of the SIJs prospectively performed. MRI lesions were assessed on 9 slices covering the cartilaginous compartment by two experienced readers according to the definitions of the Spondyloarthritis Research Consortium of Canada(SPARCC) SIJ inflammation and structural scores, and were evaluated according to depth and extent. Other morphological characteristics were also analysed. RESULTS Total depth scores for bone marrow oedema(BME) and fat lesion(FAT) and total extent score for erosion were statistically significantly highest in axSpA, while scores for sclerosis were numerically highest in women with post-partum pain. Maximum BME depth > 10mm was frequently and exclusively found in axSpA and post-partum women(39% vs 14-17%) while FAT depth > 5mm was predominantly found in axSpA(76% vs 0-10%). Erosions were primarily seen in axSpA, especially when extensive(≥4 or confluent; 17% vs 0%). Capsulitis was absent in non-axSpA groups. BME and FAT in the ligamentous compartment were primarily found in axSpA(17/22% vs 0/2% in non-axSpA groups). In non-axSpA, osteophytes(axSpA vs non-axSpA: 0% vs 3-17%) and vacuum phenomenon(7% vs 30-66%) were more frequent, and the joint space was wider(mean(SD) 1.5(0.9)mm vs 2.2(0.5)mm). CONCLUSIONS FAT depth > 5mm, but not BME depth > 10mm, could almost differentiate axSpA patients from all other groups. When excluding post-partum women, BME >5mm and erosion were highly specific for axSpA.
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Affiliation(s)
- Sengül Seven
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Inge Juul Sørensen
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark
| | - Birthe Bonde
- The Birthe Bonde Clinic of Physiotherapy, Copenhagen, Denmark
| | - Gorm Thamsborg
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark
| | - Jens Jørgen Lykkegaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark
| | - Susanne Juhl Pedersen
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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47
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Braun J, Fruth M, Baraliakos X. What's new on the sacroiliac joint ? Rheumatology (Oxford) 2021; 61:475-477. [PMID: 34015085 DOI: 10.1093/rheumatology/keab457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- J Braun
- Rheumazentrum Ruhrgebiet and Ruhr Universität Bochum, Germany
| | - M Fruth
- Rheumazentrum Ruhrgebiet and Ruhr Universität Bochum, Germany
| | - X Baraliakos
- Rheumazentrum Ruhrgebiet and Ruhr Universität Bochum, Germany
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48
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Baraliakos X, Richter A, Schmidt CO, Braun J. Response to: 'Correspondence on 'Which factors are associated with bone marrow oedema suspicious of axial spondyloarthritis as detected by MRI in the sacroiliac joints and the spine in the general population?' by Su et al. Ann Rheum Dis 2021:annrheumdis-2021-220632. [PMID: 34001516 DOI: 10.1136/annrheumdis-2021-220632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 11/04/2022]
Affiliation(s)
| | - Adrian Richter
- University of Greifswald Institute of Community Medicine, Greifswald, Mecklenburg-Vorpommern, Germany
| | - Carsten O Schmidt
- University of Greifswald Institute of Community Medicine, Greifswald, Mecklenburg-Vorpommern, Germany
| | - Juergen Braun
- Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Herne, Germany
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49
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Seven S, Østergaard M, Morsel-Carlsen L, Sørensen IJ, Bonde B, Thamsborg G, Lykkegaard JJ, Pedersen SJ. Anatomic Distribution of Sacroiliac Joint Lesions on Magnetic Resonance Imaging in Patients With Axial Spondyloarthritis and Control Subjects: A Prospective Cross‐Sectional Study, Including Postpartum Women, Patients With Disc Herniation, Cleaning Staff, Runners, and Healthy Individuals. Arthritis Care Res (Hoboken) 2021; 73:742-754. [DOI: 10.1002/acr.24473] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 09/24/2020] [Indexed: 01/21/2023]
Affiliation(s)
- Sengül Seven
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics, Rigshospitalet, Glostrup, and University of Copenhagen Copenhagen Denmark
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics, Rigshospitalet, Glostrup, and University of Copenhagen Copenhagen Denmark
| | | | - Inge J. Sørensen
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics Rigshospitalet Glostrup Denmark
| | - Birthe Bonde
- The Birthe Bonde Clinic of Physiotherapy Copenhagen Denmark
| | - Gorm Thamsborg
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics Rigshospitalet Glostrup Denmark
| | - Jens J. Lykkegaard
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics Rigshospitalet Glostrup Denmark
| | - Susanne J. Pedersen
- Copenhagen Center for Arthritis Research Center for Rheumatology and Spine Diseases Center of Head and Orthopedics, Rigshospitalet, Glostrup, and University of Copenhagen Copenhagen Denmark
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50
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Magrey MN, Mease PJ. Pain in Axial Spondyloarthritis: More to It Than Just Inflammation. J Rheumatol 2021; 48:1632-1634. [PMID: 33934079 DOI: 10.3899/jrheum.210137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The conceptual paradigm of axial spondyloarthritis (axSpA) has evolved and now comprises an expanded spectrum that includes more females and patients with little or no radiographic changes in sacroiliitis or syndesmophyte formation in the spine.1 This broadened paradigm is often, but not always, characterized by an inflammatory magnetic resonance imaging (MRI) signature.
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Affiliation(s)
- Marina N Magrey
- M.N. Magrey, MD, Professor of Medicine, Case Western Reserve University School of Medicine, Director, Rheumatology Fellowship and Spondylarthritis Clinic, MetroHealth Medical Center, Cleveland, Ohio; P.J. Mease, MD, MACR, Director of Rheumatology Research, Swedish Medical Center/ Providence-St Joseph Health, Clinical Professor, University of Washington School of Medicine, Seattle, Washington, USA. MNM is a consultant for Novartis, AbbVie, UCB, Eli Lilly, and Pfizer; has clinical trials with AbbVie and UCB; and has no conflicts pertinent to this editorial. PJM receives research grants from AbbVie, Amgen, Bristol Myers Squibb, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer, Sun, and UCB; is a consultant for AbbVie, Amgen, Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Novartis, Pfizer, Sun, and UCB; and is on speakers bureaus for AbbVie, Amgen, Eli Lilly, Janssen, Novartis, Pfizer, and UCB. Address correspondence to Dr. M.N. Magrey, 2500 MetroHealth Drive, Cleveland, OH 44109, USA.
| | - Philip J Mease
- M.N. Magrey, MD, Professor of Medicine, Case Western Reserve University School of Medicine, Director, Rheumatology Fellowship and Spondylarthritis Clinic, MetroHealth Medical Center, Cleveland, Ohio; P.J. Mease, MD, MACR, Director of Rheumatology Research, Swedish Medical Center/ Providence-St Joseph Health, Clinical Professor, University of Washington School of Medicine, Seattle, Washington, USA. MNM is a consultant for Novartis, AbbVie, UCB, Eli Lilly, and Pfizer; has clinical trials with AbbVie and UCB; and has no conflicts pertinent to this editorial. PJM receives research grants from AbbVie, Amgen, Bristol Myers Squibb, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer, Sun, and UCB; is a consultant for AbbVie, Amgen, Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Novartis, Pfizer, Sun, and UCB; and is on speakers bureaus for AbbVie, Amgen, Eli Lilly, Janssen, Novartis, Pfizer, and UCB. Address correspondence to Dr. M.N. Magrey, 2500 MetroHealth Drive, Cleveland, OH 44109, USA.
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