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Awan KM, Goncalves Filho ALM, Tabari A, Applewhite BP, Lang M, Lo WC, Sellers R, Kollasch P, Clifford B, Nickel D, Husseni J, Rapalino O, Schaefer P, Cauley S, Huang SY, Conklin J. Diagnostic evaluation of deep learning accelerated lumbar spine MRI. Neuroradiol J 2024; 37:323-331. [PMID: 38195418 PMCID: PMC11138337 DOI: 10.1177/19714009231224428] [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] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND AND PURPOSE Deep learning (DL) accelerated MR techniques have emerged as a promising approach to accelerate routine MR exams. While prior studies explored DL acceleration for specific lumbar MRI sequences, a gap remains in comprehending the impact of a fully DL-based MRI protocol on scan time and diagnostic quality for routine lumbar spine MRI. To address this, we assessed the image quality and diagnostic performance of a DL-accelerated lumbar spine MRI protocol in comparison to a conventional protocol. METHODS We prospectively evaluated 36 consecutive outpatients undergoing non-contrast enhanced lumbar spine MRIs. Both protocols included sagittal T1, T2, STIR, and axial T2-weighted images. Two blinded neuroradiologists independently reviewed images for foraminal stenosis, spinal canal stenosis, nerve root compression, and facet arthropathy. Grading comparison employed the Wilcoxon signed rank test. For the head-to-head comparison, a 5-point Likert scale to assess image quality, considering artifacts, signal-to-noise ratio (SNR), anatomical structure visualization, and overall diagnostic quality. We applied a 15% noninferiority margin to determine whether the DL-accelerated protocol was noninferior. RESULTS No significant differences existed between protocols when evaluating foraminal and spinal canal stenosis, nerve compression, or facet arthropathy (all p > .05). The DL-spine protocol was noninferior for overall diagnostic quality and visualization of the cord, CSF, intervertebral disc, and nerve roots. However, it exhibited reduced SNR and increased artifact perception. Interobserver reproducibility ranged from moderate to substantial (κ = 0.50-0.76). CONCLUSION Our study indicates that DL reconstruction in spine imaging effectively reduces acquisition times while maintaining comparable diagnostic quality to conventional MRI.
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Affiliation(s)
- Komal M Awan
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | | | - Azadeh Tabari
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | - Brooks P Applewhite
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | - Min Lang
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | | | | | | | | | | | - Jad Husseni
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | - Otto Rapalino
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | - Pamela Schaefer
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
| | | | - Susie Y Huang
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
- Harvard-MIT Health Sciences and Technology, Massachusetts Institute of Technology, USA
| | - John Conklin
- Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, USA
- Harvard Medical School, USA
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Zimba O, Kocyigit BF, Korkosz M. Diagnosis, monitoring, and management of axial spondyloarthritis. Rheumatol Int 2024:10.1007/s00296-024-05615-3. [PMID: 38758383 DOI: 10.1007/s00296-024-05615-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/02/2024] [Indexed: 05/18/2024]
Abstract
Axial spondyloarthritis (axSpA) is a chronic condition predominantly affecting the spine and sacroiliac joints. This article provides an in-depth overview of the current approaches to diagnosing, monitoring, and managing axSpA, including insights into developing terminology and diagnostic difficulties. A substantial portion of the debate focuses on the challenging diagnostic procedure, noting the difficulty of detecting axSpA early, particularly before the appearance of radiologic structural changes. Despite normal laboratory parameters, more than half of axSpA patients experience symptoms. X-ray and magnetic resonance imaging (MRI) are essential for evaluating structural damage and inflammation. MRI can be beneficial when there is no visible structural damage on X-ray as it can help unravel bone marrow edema (BME) as a sign of ongoing inflammation. The management covers both non-pharmacological and pharmacological approaches. Lifestyle modifications, physical activity, and patient education are essential components of the management. Pharmacological therapy, including nonsteroidal anti-inflammatory drugs (NSAIDs) and biologic disease-modifying anti-rheumatic drugs (bDMARDs), are explored, emphasizing individualized treatment. To effectively manage axSpA, a comprehensive and well-coordinated approach is necessary, emphasizing the significance of a multidisciplinary team. Telehealth applications play a growing role in axSpA management, notably in reducing diagnostic delays and facilitating remote monitoring. In conclusion, this article underlines diagnostic complexities and emphasizes the changing strategy of axSpA treatment. The nuanced understanding offered here is designed to guide clinicians, researchers, and healthcare providers toward a more comprehensive approach to axSpA diagnosis and care.
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Affiliation(s)
- Olena Zimba
- Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Krakow, Krakow, Poland
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Internal Medicine N2, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
| | - Burhan Fatih Kocyigit
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Adana City Research and Training Hospital, Adana, Türkiye
| | - Mariusz Korkosz
- Department of Rheumatology, Immunology and Internal Medicine, University Hospital in Krakow, Krakow, Poland.
- Department of Rheumatology and Immunology, Jagiellonian University Medical College, Jakubowskiego 2 Str., 30-688, Kraków, Poland.
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Gessl I, Sakellariou G, Wildner B, Filippou G, Mandl P, D'Agostino MA, Navarro-Compán V. Systematic literature review to inform the EULAR recommendations for the use of imaging in crystal-induced arthropathies in clinical practice. Ann Rheum Dis 2024:ard-2023-225247. [PMID: 38702175 DOI: 10.1136/ard-2023-225247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 04/02/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVE To summarise current data regarding the use of imaging in crystal-induced arthropathies (CiAs) informing a European Alliance of Associations for Rheumatology task force. METHODS We performed four systematic searches in Embase, Medline and Central on imaging for diagnosis, monitoring, prediction of disease severity/treatment response, guiding procedures and patient education in gout, calcium pyrophosphate dihydrate deposition (CPPD) and basic calcium phosphate deposition (BCPD). Records were screened, manuscripts reviewed and data of the included studies extracted. The risk of bias was assessed by validated instruments. RESULTS For gout, 88 studies were included. Diagnostic studies reported good to excellent sensitivity and specificity of dual-energy CT (DECT) and ultrasound (US), high specificity and lower sensitivity for conventional radiographs (CR) and CT. Longitudinal studies demonstrated sensitivity to change with regard to crystal deposition by US and DECT and inflammation by US and structural progression by CR and CT. For CPPD, 50 studies were included. Diagnostic studies on CR and US showed high specificity and variable sensitivity. There was a single study on monitoring, while nine assessed the prediction in CPPD. For BCPD, 56 studies were included. There were two diagnostic studies, while monitoring by CR and US was assessed in 43 studies, showing a reduction in crystal deposition. A total of 12 studies with inconsistent results assessed the prediction of treatment response. The search on patient education retrieved two studies, suggesting a potential role of DECT. CONCLUSION This SLR confirmed a relevant and increasing role of imaging in the field of CiAs.
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Affiliation(s)
- Irina Gessl
- Division of Rheumatology, Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Garifallia Sakellariou
- Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy
- Istituti Clinici Scientifici Maugeri SpA SB IRCCS, Pavia, Italy
| | | | - Georgios Filippou
- Rheumatology, IRCCS Ospedale Galeazzi - Sant'Ambrogio, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Peter Mandl
- Division of Rheumatology, Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Maria Antonietta D'Agostino
- Rheumatology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
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Nauzer A, Bansal T, Vibhakar A, Shah A, Rennie WJ. The bright Easter bunny sign: a useful aide-memoire on MRI for costotransverse joint inflammation in axial spondyloarthritis. Clin Radiol 2024; 79:e744-e749. [PMID: 38443281 DOI: 10.1016/j.crad.2024.01.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/11/2024] [Accepted: 01/21/2024] [Indexed: 03/07/2024]
Abstract
AIM To assess the significance of the "bright Easter bunny" sign on magnetic resonance imaging (MRI) to indicate inflammatory costotransverse joint (CtJ) lesions to diagnose axial spondyloarthritis (ax-SpA). MATERIALS AND METHODS Consecutive cases of patients with ax-SpA from a specialist rheumatology clinic were analysed retrospectively over two cohorts, between 2012-2014 and 2018-2020, to determine newly diagnosed patients under the Assessment of SpondyloArthritis international Society (ASAS) criteria. Biological naive adult patients who underwent spine MRI and sacroiliac imaging with full immunological work-up and a C-reactive protein reading within 3 months of the scan were included. Blinded images were reviewed by experienced musculoskeletal radiologists. RESULT From the 1,284 cases that were identified, 40 cases met the inclusion criteria for this study. Seven out of the 40 cases (17.5%) identified inflammatory lesions at the CtJ with five (70%) showing concordance with the bright Easter bunny sign. CONCLUSION The bright Easter bunny sign is concordant with inflammatory costotransverse enthesitis. This aide-memoire radiological sign is often on overlooked edge-of-field sections and this emphasises the need to ensure adequate coverage of the CtJ on spine MRI protocols as an important anatomical site of inflammatory change in ax-SpA assessment.
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Affiliation(s)
- A Nauzer
- Department of Radiology, University Hospitals of Leicester, Leicester, UK.
| | - T Bansal
- Department of Radiology, University Hospitals of Leicester, Leicester, UK
| | - A Vibhakar
- Department of Radiology, University Hospitals of Leicester, Leicester, UK
| | - A Shah
- Department of Radiology, University Hospitals of Leicester, Leicester, UK
| | - W J Rennie
- Department of Radiology, University Hospitals of Leicester, Leicester, UK
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Yao A, Wang L, Qi F, Li J, Meng J, Jiang T, He Y, Lai W. Risk factors and early detection of joint damage in patients with psoriasis: a case-control study. Int J Dermatol 2024. [PMID: 38682296 DOI: 10.1111/ijd.17212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND Our aim was to target the unsatisfied need for early detection of the at-risk population and determine the subgroup of patients whose psoriasis (PsO) could transform into psoriatic arthritis (PsA). METHODS A retrospective and longitudinal case-control study was conducted at Beijing Chao-yang Hospital. It included 75 patients who were clinically diagnosed with PsA in the case group and 345 who solely suffered from PsO without PsA in the control group. A variety of baseline covariates were gathered from every patient with PsO. Univariate and multivariate analyses and receiver operating characteristic (ROC) curves were used to identify underlying risk factors and determine whether it was necessary to examine the imaging of PsO patients. RESULTS In multivariate logistic regression analysis, age ≥40 (odds ratio (OR): 1.04, 95% confidence interval (CI): 1.02-1.06, P < 0.01), nail involvement (OR: 1.17, 95% CI: 1.09-1.32, P < 0.01), erythrocyte sedimentation rate (ESR) (OR: 1.03, 95% CI: 1.01-1.06, P < 0.05) and elevated high-sensitivity C-reactive protein (hs-CRP) (OR: 1.31, 95% CI: 1.13-1.53, P < 0.01) were perceived to be risk factors for the transformation from PsO into clinical PsA. By combining magnetic resonance imaging (MRI)-detected enthesitis with tenosynovitis, combined predictors demonstrated better diagnostic efficacy, with an improvement in specificity (94.3% vs. 69%) and similarities in sensitivity (89% vs. 84.6%). The areas under the ROC curve (AUCs) amounted to 0.925 (95% CI: 0.882-0.967, P < 0.01) and 0.858 (95% CI: 0.814-0.903, P < 0.01). CONCLUSIONS It was identified that age ≥40, nail involvement, as well as an elevated ESR, and hs-CRP served as independent risk factors for PsO transforming into PsA. Additionally, MRI provides additional value for the early recognition of PsA.
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Affiliation(s)
- Amin Yao
- Department of Dermatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Dermatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Li Wang
- Department of Radiology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Fei Qi
- Department of Dermatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Jialu Li
- Department of Radiology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Juan Meng
- Department of Rheumatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Tao Jiang
- Department of Radiology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Yanling He
- Department of Dermatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Wei Lai
- Department of Dermatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Krabbe S, Møller JM, Hadsbjerg AEF, Ewald A, Hangaard S, Pedersen SJ, Østergaard M. Detection of structural lesions of the sacroiliac joints in patients with spondyloarthritis: A comparison of T1-weighted 3D spoiled gradient echo MRI and MRI-based synthetic CT versus T1-weighted turbo spin echo MRI. Skeletal Radiol 2024:10.1007/s00256-024-04669-5. [PMID: 38592521 DOI: 10.1007/s00256-024-04669-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/24/2024] [Accepted: 03/24/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVES To investigate the detection of erosion, sclerosis and ankylosis using 1 mm 3D T1-weighted spoiled gradient echo (T1w-GRE) MRI and 1 mm MRI-based synthetic CT (sCT), compared with conventional 4 mm T1w-TSE. MATERIALS AND METHODS Prospective, cross-sectional study. Semi-coronal 4 mm T1w-TSE and axial T1w-GRE with 1.6 mm slice thickness and 0.8 mm spacing between overlapping slices were performed. The T1w-GRE images were processed into sCT images using a commercial deep learning algorithm, BoneMRI. Both were reconstructed into 1 mm semi-coronal images. T1w-TSE, T1w-GRE and sCT images were assessed independently by 3 expert and 4 non-expert readers for erosion, sclerosis and ankylosis. Cohen's kappa for inter-reader agreement, exact McNemar test for lesion frequencies and Wilcoxon signed-rank test for confidence in lesion detection were used. RESULTS Nineteen patients with axial spondyloarthritis were evaluated. T1w-GRE increased inter-reader agreement for detecting erosion (kappa 0.42 vs 0.21 in non-experts), increased detection of erosion (57 vs 43 of 152 joint quadrants) and sclerosis (26 vs 17 of 152 joint quadrants) among experts, and increased reader confidence for scoring erosion and sclerosis. sCT increased inter-reader agreement for detecting sclerosis (kappa 0.69 vs 0.37 in experts) and ankylosis (0.71 vs 0.52 in non-experts), increased detection of sclerosis (34 vs 17 of 152 joint quadrants) and ankylosis (20 vs 13 of 76 joint halves) among experts, and increased reader confidence for scoring erosion, sclerosis and ankylosis. CONCLUSION T1w-GRE and sCT increase sensitivity and reader confidence for the detection of erosion, sclerosis and ankylosis, compared with T1w-TSE. CLINICAL RELEVANCE STATEMENT These methods improve the detection of sacroiliac joint structural lesions and might be a useful addition to SIJ MRI protocols both in routine clinical care and as structural outcome measures in clinical trials.
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Affiliation(s)
- Simon Krabbe
- Department of Radiology, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark.
- Copenhagen Center for Arthritis Research, Rigshospitalet, Valdemar Hansens Vej 1-27, 2600, Glostrup, Denmark.
| | - Jakob M Møller
- Department of Radiology, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark
| | - Anna E F Hadsbjerg
- Copenhagen Center for Arthritis Research, Rigshospitalet, Valdemar Hansens Vej 1-27, 2600, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
| | - Anne Ewald
- Department of Radiology, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark
| | - Stine Hangaard
- Department of Radiology, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark
| | - Susanne J Pedersen
- Copenhagen Center for Arthritis Research, Rigshospitalet, Valdemar Hansens Vej 1-27, 2600, Glostrup, Denmark
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Rigshospitalet, Valdemar Hansens Vej 1-27, 2600, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
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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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8
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Kleinert S, Schuch F, Rapp P, Ronneberger M, Wendler J, Sternad P, Popp F, Bartz-Bazzanella P, von der Decken C, Karberg K, Gauler G, Wurth P, Späthling-Mestekemper S, Kuhn C, Vorbrüggen W, Welcker M. Radiographic and non-radiographic axial spondyloarthritis are not routinely distinguished in everyday clinical care: an analysis of real-world data from rheumatology practices. Rheumatol Int 2024; 44:653-661. [PMID: 37805981 DOI: 10.1007/s00296-023-05463-7] [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: 08/07/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023]
Abstract
The categorization of axial spondyloarthritis (axSpA) into radiographic (r-axSpA) and non-radiographic (nr-axSpA) subtypes is important in clinical trials but may be of less value in clinical practice. This exploratory cross-sectional, multi-center study evaluated patients with axSpA under routine care at German clinical rheumatology sites (RHADAR real-world database), with a focus on imaging data used for diagnostic classifications. Our analyses included 371 patients with axSpA. The mean (standard deviation [SD]) age was 50.9 (14.0) years, disease duration was 16.4 (13.5) years, and 39.6% were female. Based on the rheumatologist's final assessment, almost half of patients had definite r-axSpA (n = 179; 48.2%), 53 (14.3%) had suspected r-axSpA, 112 (30.2%) had non-radiographic-axSpA (nr-axSpA), and 27 (7.3%) had undefined axSpA. Patients assessed with definite or suspected r-axSpA were more likely to be treated with disease-modifying antirheumatic drugs (DMARDs) (62.0% and 64.2%, respectively) compared with nr-axSpA or undefined axSpA patients (37.5% and 48.1%, respectively). Almost all patients (348/371; 93.8%) had sacroiliac joint imaging data (radiographs or magnetic resonance imaging) documented in their charts, but only 216 (58.2%) had conventional radiographs required for formal diagnosis of r-axSpA by modified New York criteria. Follow-up radiographic imaging in nr-axSpA patients was uncommon (23/216 [25.0%]) but confirmed r-axSpA in 9/23 patients (39.1%). In conclusion, radiographs were available for slightly more than half of axSpA patients. Follow-up imaging was infrequent during rheumatology care in Germany but confirmed r-axSpA in ~ 40% of patients originally considered to have nr-axSpA. The distinction between r-axSpA and nr-axSpA may be ill-defined in routine clinical practice.
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Affiliation(s)
- Stefan Kleinert
- Praxisgemeinschaft Rheumatologie-Nephrologie (PGRN), Möhrendorferstr 1C, Erlangen, Germany.
- Med. Klinik 3, Rheumatologie/Klinische Immunologie, Universitätsklinik Würzburg, Würzburg, Germany.
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany.
| | - Florian Schuch
- Praxisgemeinschaft Rheumatologie-Nephrologie (PGRN), Möhrendorferstr 1C, Erlangen, Germany
| | - Praxedis Rapp
- Praxisgemeinschaft Rheumatologie-Nephrologie (PGRN), Möhrendorferstr 1C, Erlangen, Germany
| | - Monika Ronneberger
- Praxisgemeinschaft Rheumatologie-Nephrologie (PGRN), Möhrendorferstr 1C, Erlangen, Germany
| | - Joerg Wendler
- Praxisgemeinschaft Rheumatologie-Nephrologie (PGRN), Möhrendorferstr 1C, Erlangen, Germany
| | - Patrizia Sternad
- Medizinisches Versorgungszentrum für Rheumatologie Dr. M. Welcker GmbH, Planegg, Germany
| | - Florian Popp
- Medizinisches Versorgungszentrum für Rheumatologie Dr. M. Welcker GmbH, Planegg, Germany
| | - Peter Bartz-Bazzanella
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Rhein-Maas Klinikum, Wuerselen, Germany
| | - Cay von der Decken
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Medizinisches Versorgungszentrum Stolberg, Stolberg, Germany
| | - Kirsten Karberg
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Praxis für Rheumatologie und Innere Medizin, Berlin, Germany
| | - Georg Gauler
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Rheumatologische Schwerpunktpraxis, Osnabrück, Germany
| | - Patrick Wurth
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Rheumatologische Schwerpunktpraxis, Osnabrück, Germany
| | | | - Christoph Kuhn
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Rheumaärzte GmbH MVZ, Standort Ettlingen, Ettlingen, Germany
| | - Wolfgang Vorbrüggen
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Verein zur Förderung der Rheumatologie e.V., Würselen, Germany
| | - Martin Welcker
- RheumaDatenRhePort GbR (A Network of Rheumatologists), Planegg, Germany
- Medizinisches Versorgungszentrum für Rheumatologie Dr. M. Welcker GmbH, Planegg, Germany
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9
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Vereecke E, Diekhoff T, Eshed I, Herregods N, Morbée L, Jaremko JL, Jans L. ESR Essentials: Imaging of sacroiliitis-practice recommendations by ESSR. Eur Radiol 2024:10.1007/s00330-024-10653-3. [PMID: 38459347 DOI: 10.1007/s00330-024-10653-3] [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: 12/06/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 03/10/2024]
Abstract
Sacroiliitis is commonly seen in patients with axial spondyloarthritis, in whom timely diagnosis and treatment are crucial to prevent irreversible structural damage. Imaging has a prominent place in the diagnostic process and several new imaging techniques have been examined for this purpose. We present a summary of updated evidence-based practice recommendations for imaging of sacroiliitis. MRI remains the imaging modality of choice for patients with suspected sacroiliitis, using at least four sequences: coronal oblique T1-weighted and fluid-sensitive sequences, a perpendicular axial oblique sequence, and a sequence for optimal evaluation of the bone-cartilage interface. Both active inflammatory and structural lesions should be described in the report, indicating location and extent. Radiography and CT, especially low-dose CT, are reasonable alternatives when MRI is unavailable, as patients are often young. This is particularly true to evaluate structural lesions, at which CT excels. Dual-energy CT with virtual non-calcium images can be used to depict bone marrow edema. Knowledge of normal imaging features in children (e.g., flaring, blurring, or irregular appearance of the articular surface) is essential for interpreting sacroiliac joint MRI in children because these normal processes can simulate disease. CLINICAL RELEVANCE STATEMENT: Sacroiliitis is a potentially debilitating disease if not diagnosed and treated promptly, before structural damage to the sacroiliac joints occurs. Imaging has a prominent place in the diagnostic process. We present a summary of practice recommendations for imaging of sacroiliitis, including several new imaging techniques. KEY POINTS: • MRI is the modality of choice for suspected inflammatory sacroiliitis, including a joint-line-specific sequence for optimal evaluation of the bone-cartilage interface to improve detection of erosions. • Radiography and CT (especially low-dose CT) are reasonable alternatives when MRI is unavailable. • Knowledge of normal imaging features in children is mandatory for interpretation of MRI of pediatric sacroiliac joints.
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Affiliation(s)
- Elke Vereecke
- Department of Radiology, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Torsten Diekhoff
- Department of Radiology, Charité - Universitätsmedizin Berlin, Campus Mitte, Humboldt-Universität Zu Berlin, Freie Universität Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Iris Eshed
- Department of Diagnostic Imaging, Sheba Medical Center, Tel Hashomer, 5262000, Ramat Gan, Israel
| | - Nele Herregods
- Department of Radiology, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Lieve Morbée
- Department of Radiology, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Jacob L Jaremko
- Department of Radiology and Diagnostic Imaging, Faculty of Medicine and Dentistry, University of Alberta Hospital, Edmonton, AB, T6G 2B7, Canada
| | - Lennart Jans
- Department of Radiology, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
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10
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Al-Homood IA, Al Ghanim N, Fatani MIA, Hussein AH, Alolaiwi AM, Abualiat A, Alqurtas E, Alomari BAA, Khardaly AM, Alenzi KAO, Albarakati RG, Almudaiheem HY, Al-Jedai A, Eshmawi MTY. The Saudi consensus recommendations for the management of psoriatic arthritis (2023). Clin Rheumatol 2024; 43:879-894. [PMID: 38217738 PMCID: PMC10876726 DOI: 10.1007/s10067-024-06867-x] [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: 10/27/2023] [Revised: 12/25/2023] [Accepted: 01/02/2024] [Indexed: 01/15/2024]
Abstract
Psoriatic arthritis (PsA) is a complex inflammatory disease characterized by musculoskeletal and non-musculoskeletal manifestations. It is a distinct disease entity at the interface between rheumatology and dermatology, making it challenging to manage. The diverse clinical presentation and severity of PsA require a multidisciplinary approach for optimal care. Early diagnosis and management are necessary to improving quality of life for patients. In Saudi Arabia, there is currently no unified national consensus on the best practices for managing PsA. This lack of consensus leads to debate and uncertainty in the treatment of the disease, resulting in over or under prescribing of biological agents. To address this issue, a multidisciplinary work group was formed by the Saudi Ministry of Health. This group, consisting of dermatologists, rheumatologists, and pharmacists, aimed to develop evidence-based consensus recommendations for he use and monitoring of biological therapy in PsA management. The work group conducted five consensus workshops between December 2021 to March 2022. Using the nominal group technique, they discussed various aspects of PsA management, including eligibility criteria for biological treatment, monitoring of disease activity, treatment goals, screening, precautions, and management of PsA with biologic therapies. The group also considered special considerations for patients with comorbidities, pregnant and lactating women, as well as pediatric and adolescent populations. The resulting consensus document provides recommendations that are applicable to the Saudi setting, taking into account international guidelines and the specific needs of PsA patients in the country. The consensus document will be regularly updated to incorporate new data and therapeutic agents as they become available. Key Points • In Saudi Arabia, there is a lack of unified national consensus on the optimal management of PsA, therefore, this article aims to provide up-to-date evidence-based consensus recommendations for the optimal use and monitoring of biologic therapy in the management of PsA in Saudi Arabia. • The consensus development process was undertaken by a multidisciplinary work group of 13 experts, including two dermatologists, six rheumatologists, and five pharmacists. • There is more than one disease activity tool used in PsA disease, depending on the disease domain - peripheral arthritis Disease Activity Index in Psoriatic Arthritis (DAPSA) or Minimal Disease Activity (MDA), axial PsA Ankylosing Spondylitis Disease Activity Score (ASDAS), and dactylitis and enthesitis MDA. • The main goal of therapy in all patients with PsA is to achieve the target of remission, or alternatively, low disease activity in all disease domains and improve quality of life (QoL).
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Affiliation(s)
- Ibrahim Abdulrazag Al-Homood
- Medical Specialties Department, Rheumatology Section, King Fahad Medical City, Riyadh, Saudi Arabia.
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
| | - Nayef Al Ghanim
- Department of Internal Medicine, Rheumatology Unit, King Saud Medical City, Riyadh, Saudi Arabia
| | | | - Albader Hamza Hussein
- Department of Rheumatology, King Fahad General Hospital, Ministry of Health, Madinah, Saudi Arabia
| | - Abdulaziz Mohammed Alolaiwi
- Department of Rheumatology, King Saud Medical City, Riyadh, Saudi Arabia
- Deputyship of Therapeutic Affairs, Ministry of Health, Riyadh, Saudi Arabia
| | - Abdullah Abualiat
- Department of Dermatology and Venereology, Armed Forces Hospitals-Southern Region (AFHSR), Khamis Mushait, Saudi Arabia
| | - Eman Alqurtas
- Department of Medicine, College of Medicine, Rheumatology Unit, King Saud University, Riyadh, Saudi Arabia
| | | | | | | | - Rayan G Albarakati
- Department of Obstetrics and Gynecology, Majmaah University, Al-Majmaah, 11952, Saudi Arabia
| | | | - Ahmed Al-Jedai
- Deputyship of Therapeutic Affairs, Ministry of Health, Riyadh, Saudi Arabia
- College of Medicine and College of Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
| | - Maysa Tariq Yousef Eshmawi
- Department of Dermatology, King Abdullah Medical Complex, Jeddah, Saudi Arabia
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
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11
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Zhang K, Liu C, Pan J, Zhu Y, Li X, Zheng J, Zhan Y, Li W, Li S, Luo G, Hong G. Use of MRI-based deep learning radiomics to diagnose sacroiliitis related to axial spondyloarthritis. Eur J Radiol 2024; 172:111347. [PMID: 38325189 DOI: 10.1016/j.ejrad.2024.111347] [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: 10/30/2023] [Revised: 01/13/2024] [Accepted: 01/25/2024] [Indexed: 02/09/2024]
Abstract
OBJECTIVES This study aimed to evaluate the performance of a deep learning radiomics (DLR) model, which integrates multimodal MRI features and clinical information, in diagnosing sacroiliitis related to axial spondyloarthritis (axSpA). MATERIAL & METHODS A total of 485 patients diagnosed with sacroiliitis related to axSpA (n = 288) or non-sacroiliitis (n = 197) by sacroiliac joint (SIJ) MRI between May 2018 and October 2022 were retrospectively included in this study. The patients were randomly divided into training (n = 388) and testing (n = 97) cohorts. Data were collected using three MRI scanners. We applied a convolutional neural network (CNN) called 3D U-Net for automated SIJ segmentation. Additionally, three CNNs (ResNet50, ResNet101, and DenseNet121) were used to diagnose axSpA-related sacroiliitis using a single modality. The prediction results of all the CNN models across different modalities were integrated using a stacking method based on different algorithms to construct ensemble models, and the optimal ensemble model was used as DLR signature. A combined model incorporating DLR signature with clinical factors was developed using multivariable logistic regression. The performance of the models was evaluated using receiver operating characteristic (ROC) curves, calibration curves, and decision curve analysis (DCA). RESULTS Automated deep learning-based segmentation and manual delineation showed good correlation. ResNet50, as the optimal basic model, achieved an area under the curve (AUC) and accuracy of 0.839 and 0.804, respectively. The combined model yielded the highest performance in diagnosing axSpA-related sacroiliitis (AUC: 0.910; accuracy: 0.856) and outperformed the best ensemble model (AUC: 0.868; accuracy: 0.825) (all P < 0.05). Moreover, the DCA showed good clinical utility in the combined model. CONCLUSION We developed a diagnostic model for axSpA-related sacroiliitis by combining the DLR signature with clinical factors, which resulted in excellent diagnostic performance.
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Affiliation(s)
- Ke Zhang
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Chaoran Liu
- Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, 510280, China
| | - Jielin Pan
- Department of Radiology, Zhuhai People's Hospital, Zhuhai Hospital affiliated with Jinan University, Zhuhai, 519000, China
| | - Yunfei Zhu
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Ximeng Li
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Jing Zheng
- Department of rheumatology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Yingying Zhan
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Wenjuan Li
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Shaolin Li
- Department of Radiology, the Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China.
| | - Guibo Luo
- Shenzhen Graduate School, Peking University, Xili, Nanshan District, Shenzhen 518055, China.
| | - Guobin Hong
- Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, 510280, China.
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12
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Inan O, Aytekin E, Pekin Dogan Y, Nahit Mutlu I, Aydemir K, Oz N, Sayiner Caglar N. Correlation between clinical disease activity and sacroiliac magnetic resonance imaging detection in axial spondyloarthropathy. Arch Rheumatol 2024; 39:115-122. [PMID: 38774700 PMCID: PMC11104750 DOI: 10.46497/archrheumatol.2024.10401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/13/2023] [Indexed: 05/24/2024] Open
Abstract
Objectives The study aimed to evaluate the correlation between the clinical disease activity of axial spondyloarthropathy (axSpA) and magnetic resonance imaging findings of the sacroiliac joint. Patients and methods Thirty-two patients (21 males, 11 females; mean age: 39.3±9.2 years; range, 18 to 55 years) who were diagnosed with axSpA according to the Assessment in Spondyloarthritis International Society classification criteria between November 2015 and August 2017 were included in this cross-sectional study. Visual Analog Scale (VAS), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Ankylosing Spondylitis Disease Activity Score (ASDAS)-erythrocyte sedimentation rate (ESR), and ASDAS-C-reactive protein (CRP) were used as the indicators of clinical activity. Magnetic resonance imaging of the sacroiliac joint was performed and the Spondyloarthritis Research Consortium of Canada (SPARCC) score was evaluated by a radiologist who was blinded to the clinical and laboratory parameters of the patients. Results The mean duration of symptom onset was 9.3±7.7 years, and the mean duration of diagnosis was 3.6±2.8 years. Human leukocyte antigen (HLA)-B27 was positive in 16 (50%) patients. There was no correlation between the SPARCC score and VAS, BASDAI, MASES, BASFI, ASDAS-CRP, ASDAS-ESR, ESR, and CRP values (p>0.05). In the HLA-B27 subgroup analyses, a statistically significant correlation was found between HLA-B27-negative patients and SPARCC score (r=0.639, p=0.008). Conclusion No relationship was found between other clinical disease parameters and sacroiliac joint imaging findings, except for the relationship between the SPARCC and BASDAI in HLA-B27- negative patients with axSpA.
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Affiliation(s)
- Ozenc Inan
- Department of Physical Medicine and Rehabilitation, Bursa City Hospital, Bursa, Türkiye
| | - Ebru Aytekin
- Department of Physical Medicine and Rehabilitation, Istanbul Training and Research Hospital, Istanbul, Türkiye
| | - Yasemin Pekin Dogan
- Department of Physical Medicine and Rehabilitation, Istanbul Training and Research Hospital, Istanbul, Türkiye
| | - Ilhan Nahit Mutlu
- Department of Radiology, Istanbul Cam and Sakura City Hospital, Istanbul, Türkiye
| | - Kübra Aydemir
- Department of Physical Medicine and Rehabilitation, Adıyaman Training and Research Hospital, Adıyaman, Türkiye
| | - Nuran Oz
- Department of Physical Medicine and Rehabilitation, Division of Rheumatology, Marmara University Faculty of Medicine, Istanbul, Türkiye
| | - Nil Sayiner Caglar
- Department of Physical Medicine and Rehabilitation, Istanbul Training and Research Hospital, Istanbul, Türkiye
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13
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Merola JF, Chakravarty SD, Choi O, Chan D, Gottlieb AB. A clinical review of structural damage in psoriatic arthritis for dermatologists: From pathogenesis to ongoing controversies. J Am Acad Dermatol 2024; 90:349-357. [PMID: 37852305 DOI: 10.1016/j.jaad.2023.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/29/2023] [Accepted: 10/06/2023] [Indexed: 10/20/2023]
Abstract
Psoriatic arthritis (PsA) is a chronic inflammatory disease that often goes unrecognized in patients with psoriasis. As a result, patients may develop significant structural damage before diagnosis and initiation of adequate treatment. Dermatologists are in an unique position to identify early signs and symptoms of PsA. Here, we briefly review the pathogenesis of PsA, differences in PsA presentation within real-world dermatology practice versus rheumatology clinical trials, and imaging modalities that can be used to assess structural damage. We then discuss several ongoing controversies related to prediction, assessment, and treatment of PsA-related structural damage. Debated questions include the following: (1) Does subclinical enthesitis predict progression from psoriasis to PsA?, (2) Does methotrexate inhibit progression of structural damage?, (3) Does structural damage correlate with clinical disease activity?, and (4) Can progression from psoriasis to PsA be prevented? Evidence presented herein suggests that dermatologists, together with rheumatologists, can play important roles in the early diagnosis and treatment of PsA, thereby potentially preventing irreversible structural damage.
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Affiliation(s)
- Joseph F Merola
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Soumya D Chakravarty
- Janssen Scientific Affairs, LLC, Horsham, Pennsylvania; Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Olivia Choi
- Janssen Scientific Affairs, LLC, Horsham, Pennsylvania
| | - Daphne Chan
- Janssen Scientific Affairs, LLC, Horsham, Pennsylvania
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14
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Liu WX, Wu H, Cai C, Lai QQ, Wang Y, Li YZ. Research on automatic recognition radiomics algorithm for early sacroiliac arthritis based on sacroiliac MRI imaging. J Orthop Surg Res 2024; 19:96. [PMID: 38287422 PMCID: PMC10826273 DOI: 10.1186/s13018-024-04569-3] [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: 11/29/2023] [Accepted: 01/16/2024] [Indexed: 01/31/2024] Open
Abstract
OBJECTIVE To create an automated machine learning model using sacroiliac joint MRI imaging for early sacroiliac arthritis detection, aiming to enhance diagnostic accuracy. METHODS We conducted a retrospective analysis involving 71 patients with early sacroiliac arthritis and 85 patients with normal sacroiliac joint MRI scans. Transverse T1WI and T2WI sequences were collected and subjected to radiomics analysis by two physicians. Patients were randomly divided into training and test groups at a 7:3 ratio. Initially, we extracted the region of interest on the sacroiliac joint surface using ITK-SNAP 3.6.0 software and extracted radiomic features. We retained features with an Intraclass Correlation Coefficient > 0.80, followed by filtering using max-relevance and min-redundancy (mRMR) and LASSO algorithms to establish an automatic identification model for sacroiliac joint surface injury. Receiver operating characteristic (ROC) curves were plotted, and the area under the ROC curve (AUC) was calculated. Model performance was assessed by accuracy, sensitivity, and specificity. RESULTS We evaluated model performance, achieving an AUC of 0.943 for the SVM-T1WI training group, with accuracy, sensitivity, and specificity values of 0.878, 0.836, and 0.943, respectively. The SVM-T1WI test group exhibited an AUC of 0.875, with corresponding accuracy, sensitivity, and specificity values of 0.909, 0.929, and 0.875, respectively. For the SVM-T2WI training group, the AUC was 0.975, with accuracy, sensitivity, and specificity values of 0.933, 0.889, and 0.750. The SVM-T2WI test group produced an AUC of 0.902, with accuracy, sensitivity, and specificity values of 0.864, 0.889, and 0.800. In the SVM-bimodal training group, we achieved an AUC of 0.974, with accuracy, sensitivity, and specificity values of 0.921, 0.889, and 0.971, respectively. The SVM-bimodal test group exhibited an AUC of 0.964, with accuracy, sensitivity, and specificity values of 0.955, 1.000, and 0.875, respectively. CONCLUSION The radiomics-based detection model demonstrates excellent automatic identification performance for early sacroiliitis.
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Affiliation(s)
- Wen-Xi Liu
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China
| | - Hong Wu
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China
| | - Chi Cai
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China
| | - Qing-Quan Lai
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China
| | - Yi Wang
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China.
| | - Yuan-Zhe Li
- Department of CT/MRI, The Second Affiliated Hospital of Fujian Medical University, 34 Zhongshan North Road, Quanzhou, 362000, China.
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15
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Balulu G, Furer V, Wollman J, Levartovsky D, Aloush V, Elalouf O, Sarbagil-Maman H, Mendel L, Borok S, Paran D, Elkayam O, Polachek A. The association between sonographic enthesitis with sonographic synovitis and tenosynovitis in psoriatic arthritis patients. Rheumatology (Oxford) 2024; 63:190-197. [PMID: 37166435 DOI: 10.1093/rheumatology/kead202] [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: 01/20/2023] [Revised: 03/25/2023] [Accepted: 04/19/2023] [Indexed: 05/12/2023] Open
Abstract
OBJECTIVES To examine the association between sonographic enthesitis with sonographic synovitis and tenosynovitis in PsA patients, and the association between sonographic enthesitis and clinical characteristics. METHODS Consecutive PsA patients that fulfilled the ClASsification criteria for Psoriatic ARthritis (CASPAR) were prospectively recruited. Each patient was evaluated by comprehensive clinical and sonographic assessment (greyscale and Doppler), the latter including 52 joints, 40 tendons and 14 entheses [according to MAdrid Sonography Enthesitis Index (MASEI) plus lateral epicondyles] performed by an experienced sonographer blinded to the clinical data. The US enthesitis score was further categorized to inflammatory (hypoechogenicity, thickening, bursitis and Doppler) and structural (enthesophytes/calcifications and erosions) subcategories. Multivariate linear regression models assessed the association between enthesitis and the selected variables. RESULTS A total of 158 PsA patients [mean (s.d.) age 52.3 (13) years, 88 (55.7%) females] were analysed. Multivariate linear regression analyses showed a significant association between sonographic enthesitis and sonographic synovitis (β = 0.18, P = 0.008) and between sonographic enthesitis and sonographic tenosynovitis (β = 0.06, P = 0.02). These associations were derived from the enthesitis inflammatory subcategory of the MASEI (P < 0.05). Associations between enthesitis and synovitis were also demonstrated on the level of the elbow, knee and ankle joints (P < 0.05). In addition, sonographic enthesitis was significantly associated with older age, male sex, swollen joint count, CRP level and physical occupation. CONCLUSIONS Sonographic enthesitis is associated with sonographic synovitis and tenosynovitis. The severity of sonographic enthesitis may represent a marker for inflammatory activity in other musculoskeletal domains.
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Affiliation(s)
- Gavriel Balulu
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Victoria Furer
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jonathan Wollman
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - David Levartovsky
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Valerie Aloush
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ofir Elalouf
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hagit Sarbagil-Maman
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Liran Mendel
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sara Borok
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Daphna Paran
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ori Elkayam
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ari Polachek
- Department of Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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16
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Forien M, Ebstein E, Léger B, Benattar L, Dieudé P, Ottaviani S. Ankle retinacula abnormalities as features of psoriatic arthritis: An ultrasound study. Joint Bone Spine 2024; 91:105649. [PMID: 37797828 DOI: 10.1016/j.jbspin.2023.105649] [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: 07/04/2023] [Revised: 09/08/2023] [Accepted: 09/26/2023] [Indexed: 10/07/2023]
Abstract
OBJECTIVE To compare the ultrasonography (US) assessment of the retinacula of ankles in patients with rheumatoid arthritis (RA) and psoriatic arthritis (PsA). METHODS This cross-sectional study included RA or PsA patients with ankle pain and healthy controls. The following US features were recorded: presence of synovitis, tenosynovitis and abnormalities of two retinacula (the superior peroneal retinaculum [SPR] and the flexor retinaculum [FR] evaluated in mode B and power Doppler). RESULTS Among the 80 included patients, 37 (46%) and 23 (29%) had RA and PsA; 20 (25%) patients were healthy controls. The FR was thicker in PsA than RA ankles 0.96±0.39 vs. 0.64±0.15, P<0.001 with no difference between RA patients and HCs. Other FR abnormalities such as hypoechogenicity, PD positivity or periostosis were more frequent in PsA than RA patients, P<0.001. On receiver-operating-characteristic curve analysis, a cut-off of 1mm FR thickness provided a sensitivity of 49% and specificity of 97% for the diagnosis of PsA. Overall, 39 and 3% of PsA and RA ankles exhibited retinaculitis of FR (thickness≥1mm with hypervascularization or hypoechogenicity). The two disease groups did not differ in the evaluation of SPR. CONCLUSIONS US abnormalities of FR were more frequent in PsA than RA and appeared to be specific for PsA. US assessment of FR might be useful to distinguish RA and PsA.
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Affiliation(s)
- Marine Forien
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France.
| | - Esther Ebstein
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France
| | - Bastien Léger
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France
| | - Leslie Benattar
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France
| | - Philippe Dieudé
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France
| | - Sébastien Ottaviani
- Rheumatology Department, DMU Locomotion, Bichat Hospital (AP-HP), 46, rue Henri-Huchard, 75018 Paris, France
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Chan SCW, Chung HY. MRI for axial SpA: Diagnosis, disease activity assessment, and recent advances. Int J Rheum Dis 2024; 27:e15014. [PMID: 38287559 DOI: 10.1111/1756-185x.15014] [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: 04/06/2023] [Revised: 11/12/2023] [Accepted: 12/12/2023] [Indexed: 01/31/2024]
Abstract
Magnetic resonance imaging (MRI) is a sensitive imaging modality to detect early inflammatory changes in axial spondyloarthritis (SpA). Over a decade has passed since the inclusion of MRI assessment in the 2009 Assessment of SpondyloArthritis International Society (ASAS) classification criteria for axial SpA. Evidence and clinical experience of MRI in axial SpA have accumulated rapidly since. This has led to a better understanding of the clinical utility of MRI in early diagnosis, disease activity assessment, and monitoring of treatment response in axial SpA. Furthermore, technological advancements have paved the way for the development of novel MRI sequences for the quantification of inflammation and image optimization. The field of artificial intelligence has also been explored to aid medical imaging interpretation, including MRI in axial SpA. This review serves to provide an update on the latest understanding of the evolving roles of MRI in axial SpA.
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Affiliation(s)
- Shirley Chiu Wai Chan
- Division of Rheumatology and Clinical Immunology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ho Yin Chung
- Division of Rheumatology and Clinical Immunology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
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18
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Venerito V, Del Vescovo S, Lopalco G, Proft F. Beyond the horizon: Innovations and future directions in axial-spondyloarthritis. Arch Rheumatol 2023; 38:491-511. [PMID: 38125058 PMCID: PMC10728740 DOI: 10.46497/archrheumatol.2023.10580] [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: 11/18/2023] [Accepted: 11/18/2023] [Indexed: 12/23/2023] Open
Abstract
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease of the spine and sacroiliac joints. This review discusses recent advances across multiple scientific fields that promise to transform axSpA management. Traditionally, axSpA was considered an immune-mediated disease driven by human leukocyte antigen B27 (HLA-B27), interleukin (IL)-23/IL-17 signaling, biomechanics, and dysbiosis. Diagnosis relies on clinical features, laboratory tests, and imaging, particularly magnetic resonance imaging (MRI) nowadays. Management includes exercise, lifestyle changes, non-steroidal anti-inflammatory drugs and if this is not sufficient to achieve disease control also biological and targeted-synthetic disease modifying anti-rheumatic drugs. Beyond long-recognized genetic risks like HLA-B27, high-throughput sequencing has revealed intricate gene-environment interactions influencing dysbiosis, immune dysfunction, and aberrant bone remodeling. Elucidating these mechanisms promises screening approaches to enable early intervention. Advanced imaging is revolutionizing the assessment of axSpA's hallmark: sacroiliac bone-marrow edema indicating inflammation. Novel magnetic resonance imaging (MRI) techniques sensitively quantify disease activity, while machine learning automates complex analysis to improve diagnostic accuracy and monitoring. Hybrid imaging like synthetic MRI/computed tomography (CT) visualizes structural damage with new clarity. Meanwhile, microbiome analysis has uncovered gut ecosystem alterations that may initiate joint inflammation through HLA-B27 misfolding or immune subversion. Correcting dysbiosis represents an enticing treatment target. Moving forward, emerging techniques must augment patient care. Incorporating patient perspectives will be key to ensure innovations like genetics, microbiome, and imaging biomarkers translate into improved mobility, reduced pain, and increased quality of life. By integrating cutting-edge, multidisciplinary science with patients' lived experience, researchers can unlock the full potential of new technologies to deliver transformative outcomes. The future is bright for precision diagnosis, tightly controlled treatment, and even prevention of axSpA.
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Affiliation(s)
- Vincenzo Venerito
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Polyclinic Hospital, University of Bari, Bari, Italy
| | - Sergio Del Vescovo
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Polyclinic Hospital, University of Bari, Bari, Italy
| | - Giuseppe Lopalco
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), Polyclinic Hospital, University of Bari, Bari, Italy
| | - Fabian Proft
- 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
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19
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D'Agostino MA, Carron P, Gaillez C, Conaghan PG, Naredo E, López-Rdz A, Šenolt L, Burgos-Vargas R, Hanova P, Padovano I, Cazenave T, Stoenoiu MS, Backhaus M, Mouterde G, Bao W, Goyanka P, Boers M, Schett G. Effects of secukinumab on synovitis and enthesitis in patients with psoriatic arthritis: 52-week clinical and ultrasound results from the randomised, double-blind ULTIMATE trial with open label extension. Semin Arthritis Rheum 2023; 63:152259. [PMID: 37660536 DOI: 10.1016/j.semarthrit.2023.152259] [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: 12/21/2022] [Revised: 07/29/2023] [Accepted: 08/15/2023] [Indexed: 09/05/2023]
Abstract
OBJECTIVES In the ULTIMATE study with an open label extension, we assessed the long-term effect of secukinumab at tissue level on synovitis and enthesitis, and across all psoriatic arthritis (PsA) manifestations, using both clinical evaluations and power Doppler ultrasonography (PDUS). METHODS This randomised, placebo-controlled, Phase 3 study (ULTIMATE) included biologic-naïve patients with PsA with active PDUS synovitis and clinical enthesitis, and inadequate response to conventional synthetic disease-modifying antirheumatic drugs. The study consisted of 3 treatment periods; in the first period (baseline to week 12) patients were randomised to receive subcutaneous secukinumab (150 mg or 300 mg according to severity of skin psoriasis) or placebo every week until week 4 and once every 4 weeks up to week 12. In the second period (weeks 12-24) all patients received open-label secukinumab with placebo patients switching to secukinumab (150 mg or 300 mg). The third period (weeks 24-52) was an extended open-label treatment period. The long-term responsiveness of the Global EULAR-OMERACT Synovitis Score (GLOESS), clinical enthesitis and global PDUS-detected enthesitis score (using two candidate definitions of activity) at patient level, together with clinical efficacy across key manifestations of PsA and safety were assessed. RESULTS Of the 166 patients enrolled, 144 completed week 52. A significant reduction in GLOESS was demonstrated in the secukinumab group vs placebo at week 12, followed by a stable reduction of synovitis until week 52 in the secukinumab group while placebo switchers from week 12 reached a similar level of reduction at week 24 with stability thereafter. Likewise, a significant reduction in the Spondyloarthritis Research Consortium of Canada (SPARCC) enthesitis index was shown in the secukinumab group vs placebo at week 12 with sustained improvement to week 52. Global OMERACT PDUS enthesitis scores were numerically lower in secukinumab vs placebo switchers in the first two treatment periods, with some stability in the third period in both groups. Improvements in clinical responses were also observed across all key domains of PsA up to week 52 in both treatment groups with no new or unexpected safety signals. CONCLUSIONS ULTIMATE showed consistent improvements in clinically and ultrasound-assessed synovitis and enthesitis and sustained clinical efficacy through week 52 in patients with PsA treated with secukinumab and placebo switched to secukinumab.
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Affiliation(s)
- Maria Antonietta D'Agostino
- Department of Rheumatology, Catholic University of Sacred Heart, Fondazione Policlinico Universitario A. Gemelli, IRCSS, Roma, Italy.
| | - Philippe Carron
- Department of Internal Medicine and Paediatrics, Ghent University Hospital, VIB Center for Inflammation Research, Ghent University, Ghent, Belgium
| | | | - Philip G Conaghan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds and NIHR Leeds Biomedical Research Centre, United Kingdom
| | - Esperanza Naredo
- Department of Rheumatology and Joint and Bone Research Unit, Hospital Fundación Jiménez Díaz and Autónoma University, Madrid, Spain
| | - Alejandra López-Rdz
- Dermatológico Country, PSOAPS Psoriasis Clinical and Research Centre, Guadalajara, Mexico
| | - Ladislav Šenolt
- Institute of Rheumatology and Department of Rheumatology, Charles University, Prague, Czech Republic
| | - Ruben Burgos-Vargas
- Department of Rheumatology, Hospital General de Mexico, Faculty of Medicine, Universidad Nacional Autonoma de Mexico, Mexico
| | - Petra Hanova
- Institute of Rheumatology and Department of Rheumatology, Charles University, Prague, Czech Republic
| | - Ilaria Padovano
- Service de Rhumatologie, Hopital Ambroise Paré, AP-HP. Université Paris Saclay Boulogne-Billancourt, France
| | - Tomas Cazenave
- Instituto de Rehabilitación Psicofisica, Buenos Aires, Argentina
| | - Maria S Stoenoiu
- Department of Rheumatology, Cliniques Universitaires Saint-Luc, Institut de Recherche Expérimentale et Clinique (IREC), Brussels, Belgium
| | - Marina Backhaus
- Department of Internal Medicine, Rheumatology and Clinical Immunology, Park-Klinik Weissensee, Academic Hospital of the Charité, Berlin, Germany
| | - Gaël Mouterde
- Department of Rheumatology, CHU Montpellier, Montpellier University, Montpellier, France
| | - Weibin Bao
- Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
| | | | - Maarten Boers
- Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Georg Schett
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University of Erlangen-Nuremberg and Universitatsklinikum Erlangen, Germany; Universitätsklinikum Erlangen, Erlangen, Germany
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20
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Roels J, De Craemer AS, Renson T, de Hooge M, Gevaert A, Van Den Berghe T, Jans L, Herregods N, Carron P, Van den Bosch F, Saeys Y, Elewaut D. Machine Learning Pipeline for Predicting Bone Marrow Edema Along the Sacroiliac Joints on Magnetic Resonance Imaging. Arthritis Rheumatol 2023; 75:2169-2177. [PMID: 37410803 DOI: 10.1002/art.42650] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE We aimed to develop and validate a fully automated machine learning (ML) algorithm that predicts bone marrow edema (BME) on a quadrant level in sacroiliac (SI) joint magnetic resonance imaging (MRI). METHODS A computer vision workflow automatically locates the SI joints, segments regions of interest (ilium and sacrum), performs objective quadrant extraction, and predicts presence of BME, suggestive of inflammatory lesions, on a quadrant level in semicoronal slices of T1/T2-weighted MRI scans. Ground truth was determined by consensus among human readers. The inflammation classifier was trained using a ResNet18 backbone and five-fold cross-validated on scans of patients with spondyloarthritis (SpA) (n = 279), postpartum individuals (n = 71), and healthy subjects (n = 114). Independent SpA patient MRI scans (n = 243) served as test data set. Patient-level predictions were derived from aggregating quadrant-level predictions, ie, at least one positive quadrant. RESULTS The algorithm automatically detects the SI joints with a precision of 98.4% and segments ilium/sacrum with an intersection over union of 85.6% and 67.9%, respectively. The inflammation classifier performed well in cross-validation: area under the curve (AUC) 94.5%, balanced accuracy (B-ACC) 80.5%, and F1 score 64.1%. In the test data set, AUC was 88.2%, B-ACC 72.1%, and F1 score 50.8%. On a patient level, the model achieved a B-ACC of 81.6% and 81.4% in the cross-validation and test data set, respectively. CONCLUSION We propose a fully automated ML pipeline that enables objective and standardized evaluation of BME along the SI joints on MRI. This method has the potential to screen large numbers of patients with (suspected) SpA and is a step closer towards artificial intelligence-assisted diagnosis and follow-up.
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Affiliation(s)
- Joris Roels
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University, Ghent, Belgium
| | - Ann-Sophie De Craemer
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
| | - Thomas Renson
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
| | - Manouk de Hooge
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
| | - Arne Gevaert
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University, Ghent, Belgium
| | | | | | | | - Philippe Carron
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
| | - Filip Van den Bosch
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
| | - Yvan Saeys
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University, Ghent, Belgium
| | - Dirk Elewaut
- Vlaams Instituut voor Biotechnologie - Universiteit Gent (VIB-UGent), Ghent-Zwijnaarde, and Ghent University Hospital, Ghent, Belgium
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21
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Fu R, Guo X, Pan Z, Wang Y, Xu J, Zhang L, Li J. Molecular mechanisms of AMPK/YAP/NLRP3 signaling pathway affecting the occurrence and development of ankylosing spondylitis. J Orthop Surg Res 2023; 18:831. [PMID: 37925428 PMCID: PMC10625209 DOI: 10.1186/s13018-023-04200-x] [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: 06/20/2023] [Accepted: 09/13/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Investigate the AMPK (protein kinase AMP-activated catalytic subunit alpha 1)/YAP (Yes1 associated transcriptional regulator)/NLRP3 (NLR family pyrin domain containing 3) signaling pathway's role in ankylosing spondylitis (AS) development using public database analysis, in vitro and in vivo experiments. METHODS Retrieve AS dataset, analyze differential gene expression in R, conduct functional enrichment analysis, collect 30 AS patient and 30 normal control samples, and construct a mouse model. ELISA, IP, and knockdown experiments were performed to detect expression changes. RESULTS NLRP3 was identified as a significant AS-related gene. Caspase-1, IL-1β, IL-17A, IL-18, IL-23, YAP, and NLRP3 were upregulated in AS patients. Overexpressing AMPK inhibited YAP's blockade on NLRP3 ubiquitination, reducing ossification in fibroblasts. Inhibiting AMPK exacerbated AS symptoms in AS mice. CONCLUSION AMPK may suppress YAP expression, leading to NLRP3 inflammasome inhibition and AS alleviation.
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Affiliation(s)
- Ruiyang Fu
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Xiaoqing Guo
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Zhongqiang Pan
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Yaling Wang
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Jing Xu
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Lei Zhang
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China
| | - Jinxia Li
- Department of Acupuncture and Tuina, Huzhou Hospital of Traditional Chinese Medicine, Affiliated to Zhejiang Chinese Medical University, Huzhou, 313000, Zhejiang Province, People's Republic of China.
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22
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Zheng M, Zhu G, Chen D, Xiao Q, Lei T, Ye C, Pan C, Miao S, Ye L. T1-weighted images-based radiomics for structural lesions evaluation in patients with suspected axial spondyloarthritis. LA RADIOLOGIA MEDICA 2023; 128:1398-1406. [PMID: 37731149 DOI: 10.1007/s11547-023-01717-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 09/01/2023] [Indexed: 09/22/2023]
Abstract
PURPOSE The aim of this study was to investigate the feasibility of radiomics based on T1-weighted images (T1WI) for assessing sacroiliac joint (SIJ) structural lesions in patients with suspected axial spondyloarthritis (axSpA). MATERIALS AND METHODS A total of 266 patients with clinical suspicion of axSpA between December 2016 and January 2022 were enrolled. Structural lesions were assessed on low-dose CT (ldCT) and MRI, respectively. Radiomic features, extracted from SIJ T1WI, were included to generate the radiomics model. The performance of the radiomics model was evaluated using receiver operating characteristic (ROC) curve. Furthermore, point-biserial correlation analysis was used to interpret the associations between the radiomic feature and structural lesions. RESULTS Using ldCT as the reference standard, the radiomics model showed favorable performance for detecting positive global structural lesions in the training cohort (AUC, 0.82 [95% CI: 0.76, 0.88]) and validation cohort (AUC, 0.82 [95% CI: 0.72, 0.91]. Experienced MRI raters yielded predictive AUCs of 0.73 (95% CI: 0.67, 0.79), and 0.74 (95% CI: 0.66, 0.83) in the training and validation cohort, respectively. The seven radiomic features included in the radiomics model showed significant correlation with different kinds of structural lesions (P all < 0.05). Among them, Wavelet.LHL_firstorder_90Percentile showed the strongest association with fat lesion (r = 0.48, P < 0.05). CONCLUSION The radiomics analysis with T1WI could effectively detect SIJ structural lesions and achieved expert-level performance. Each radiomic feature was correlated with different structural lesions significantly, which might inform radiomic-based applications for axSpA intelligent diagnosis.
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Affiliation(s)
- Mo Zheng
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, Zhejiang, China
| | - Guanxia Zhu
- Department of Radiology, Longgang People's Hospital, Wenzhou, 325802, Zhejiang, China
| | - Dan Chen
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, Zhejiang, China
| | - Qinqin Xiao
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, Zhejiang, China
| | - Tao Lei
- Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China
| | - Chenhao Ye
- Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China
| | - Chenqiang Pan
- Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China
| | - Shouliang Miao
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, Zhejiang, China.
| | - Lusi Ye
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325015, Zhejiang, China.
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Paroli M, Sirinian MI. When Autoantibodies Are Missing: The Challenge of Seronegative Rheumatoid Arthritis. Antibodies (Basel) 2023; 12:69. [PMID: 37987247 PMCID: PMC10660552 DOI: 10.3390/antib12040069] [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: 09/01/2023] [Revised: 09/25/2023] [Accepted: 10/23/2023] [Indexed: 11/22/2023] Open
Abstract
Seronegative rheumatoid arthritis (SNRA) is characterized by the absence of both rheumatoid factor (RF) and antibodies against the cyclic citrullinated protein (ACPA) in serum. However, the differences between the two forms of RA are more complex and have not yet been definitively characterized. Several lines of evidences support the idea that there are specific elements of the two forms, including genetic background, epidemiology, pathogenesis, severity of progression over time, and response to therapy. Clinical features that may differentiate SNRA from SPRA are also suggested by data obtained from classical radiology and newer imaging techniques. Although new evidence seems to provide additional help in differentiating the two forms of RA, their distinguishing features remain largely elusive. It should also be emphasized that the distinctive features of RA forms, if not properly recognized, can lead to the underdiagnosis of SNRA, potentially missing the period called the "window of opportunity" that is critical for early diagnosis, timely treatment, and better prognosis. This review aims to summarize the data provided in the scientific literature with the goal of helping clinicians diagnose SNRA as accurately as possible, with emphasis on the most recent findings available.
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Affiliation(s)
- Marino Paroli
- Center for Allergy and Immunology, Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome c/o Polo Pontino, 04100 Latina, Italy
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24
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Fakih O, Ramon A, Chouk M, Prati C, Ornetti P, Wendling D, Verhoeven F. Comparison of sacroiliac CT findings in patients with and without ankylosing spondylitis aged over 50 years. Sci Rep 2023; 13:17901. [PMID: 37863967 PMCID: PMC10589274 DOI: 10.1038/s41598-023-45082-7] [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: 07/07/2023] [Accepted: 10/16/2023] [Indexed: 10/22/2023] Open
Abstract
Diagnosis of axial spondyloarthritis (axSpA) is nowadays commonly made with the help of pelvic radiography or magnetic resonance imaging (MRI). However, there is an important inter-observer variability in radiography, and MRI is subject to possible false positives and is not the best modality for studying structural lesions. Conversely, pelvic computed tomography (CT) has excellent specificity and appears to be more effective than radiography for the diagnosis of ankylosing spondylitis (AS). However, its findings in patients over 50 years of age have not yet been studied. The objectives of this study were to describe the CT characteristics of sacro-iliac joints (SIJ) and the presence of intra-articular gas in patients with AS aged over 50 years and to compare them with controls of the same age and sex. This two-center, cross-sectional, observational study was performed using the medical records of the rheumatology departments of two University Hospitals. We included patients with a clinical diagnosis of axSpA, who had both definite radiographic sacroiliitis according to the modified New York criteria and met the ASAS 2009 criteria for axSpA (that is, AS), and who had undergone any CT scan including the whole SIJ. Each patient was matched for age and sex to a control randomly selected on the Picture Archiving and Communication System (PACS), symptomatic or asymptomatic, and without spondyloarthritis. For each individual, CT scans were interpreted blindly by two independent rheumatologists and scored for joint space narrowing (JSN), erosions, sclerosis, intra-articular gas, and diffuse idiopathic skeletal hyperostosis (DISH). Ninety patients and 90 controls were included in the study. The rates of positive JSN, erosion, and sclerosis scores were higher in the AS group (91% vs. 21%, p < 0.0001; 31% vs. 2%, p < 0.0001; 27% vs. 13%, p = 0.03, respectively), but the rates of intra-articular gas and DISH were higher in the control group (24% vs. 68%, p < 0.0001; 7% vs. 33%, p < 0.0001, respectively). 58% of patients had complete bilateral ankylosis. A total of 83 (92.2%) patients had a CT scan considered positive for AS, compared with only seven controls (7.8%). Sclerosis and erosions were predominantly on the anterosuperior part and iliac side of the joint in controls and were more diffuse in patients with AS. CT findings in patients with AS over 50 years of age are mostly represented by changes in the joint space; patients with AS have more erosions and sclerosis changes, but less intra-articular gas than controls.
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Affiliation(s)
- Olivier Fakih
- Service de rhumatologie, CHU de Besançon, 3 boulevard Fleming, 25030, Besançon Cedex, France.
| | - André Ramon
- Service de rhumatologie, CHU de Dijon, 14 rue Gaffarel, BP 77908, 21079, Dijon Cedex, France
| | - Mickaël Chouk
- Service de rhumatologie, CHU de Besançon, 3 boulevard Fleming, 25030, Besançon Cedex, France
| | - Clément Prati
- Service de rhumatologie, CHU de Besançon, 3 boulevard Fleming, 25030, Besançon Cedex, France
- EA 4267 "PEPITE", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, bâtiment S, 25030, Besançon Cedex, France
| | - Paul Ornetti
- Service de rhumatologie, CHU de Dijon, 14 rue Gaffarel, BP 77908, 21079, Dijon Cedex, France
| | - Daniel Wendling
- Service de rhumatologie, CHU de Besançon, 3 boulevard Fleming, 25030, Besançon Cedex, France
- EA 4266 "EPILAB", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, bâtiment S, 25030, Besançon Cedex, France
| | - Frank Verhoeven
- Service de rhumatologie, CHU de Besançon, 3 boulevard Fleming, 25030, Besançon Cedex, France
- EA 4267 "PEPITE", UFR Santé, Franche-Comté University, 19 rue Ambroise Paré, bâtiment S, 25030, Besançon Cedex, France
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25
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Fassio A, Atzeni F, Rossini M, D’Amico V, Cantatore F, Chimenti MS, Crotti C, Frediani B, Giusti A, Peluso G, Rovera G, Scolieri P, Raimondo V, Gatti D. Osteoimmunology of Spondyloarthritis. Int J Mol Sci 2023; 24:14924. [PMID: 37834372 PMCID: PMC10573470 DOI: 10.3390/ijms241914924] [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: 08/02/2023] [Revised: 09/15/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
The mechanisms underlying the development of bone damage in the context of spondyloarthritis (SpA) are not completely understood. To date, a considerable amount of evidence indicates that several developmental pathways are crucially involved in osteoimmunology. The present review explores the biological mechanisms underlying the relationship between inflammatory dysregulation, structural progression, and osteoporosis in this diverse family of conditions. We summarize the current knowledge of bone biology and balance and the foundations of bone regulation, including bone morphogenetic protein, the Wnt pathway, and Hedgehog signaling, as well as the role of cytokines in the development of bone damage in SpA. Other areas surveyed include the pathobiology of bone damage and systemic bone loss (osteoporosis) in SpA and the effects of pharmacological treatment on focal bone damage. Lastly, we present data relative to a survey of bone metabolic assessment in SpA from Italian bone specialist rheumatology centers. The results confirm that most of the attention to bone health is given to postmenopausal subjects and that the aspect of metabolic bone health may still be underrepresented. In our opinion, it may be the time for a call to action to increase the interest in and focus on the diagnosis and management of SpA.
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Affiliation(s)
- Angelo Fassio
- Dipartimento di Medicina, Università di Verona, 37124 Verona, Italy; (M.R.); (D.G.)
| | - Fabiola Atzeni
- Unità Operativa Complessa di Reumatologia Azienda Ospedaliero Universitaria Policlinico “G. Martino” di Messina, 35128 Messina, Italy; (F.A.); (V.D.)
| | - Maurizio Rossini
- Dipartimento di Medicina, Università di Verona, 37124 Verona, Italy; (M.R.); (D.G.)
| | - Valeria D’Amico
- Unità Operativa Complessa di Reumatologia Azienda Ospedaliero Universitaria Policlinico “G. Martino” di Messina, 35128 Messina, Italy; (F.A.); (V.D.)
| | - Francesco Cantatore
- Unità Operativa Complessa di Reumatologia Universitaria, Polic. “Riuniti” di Foggia, 71122 Foggia, Italy;
| | - Maria Sole Chimenti
- Dipartimento di Medicina dei Sistemi, Reumatologia, Allergologia e Immunologia Clinica Università di Roma Tor Vergata, 00133 Rome, Italy;
| | - Chiara Crotti
- UOC Osteoporosi e Malattie Metaboliche dell’Osso Dipartimento di Reumatologia e Scienze Mediche ASST-G. Pini-CTO, 20122 Milan, Italy;
| | - Bruno Frediani
- Department of Medical, Surgical and Neuroscience Sciences, Rheumatology University of Siena, 53100 Siena, Italy;
| | - Andrea Giusti
- SSD Malattie Reumatologiche e del Metabolismo Osseo, Dipartimento delle Specialità Mediche, ASL3, 16132 Genova, Italy;
| | - Giusy Peluso
- UOC di Reumatologia-Fondazione Policlinico Universitario Agostino Gemelli-IRCSS, 00168 Rome, Italy;
| | - Guido Rovera
- Ospedale S. Andrea, Divisione Reumatologia, 13100 Vercelli, Italy;
| | - Palma Scolieri
- Ambulatorio di Reumatologia Ospedale Nuovo Regina Margherita ASL ROMA1, 00153 Rome, Italy;
| | | | - Davide Gatti
- Dipartimento di Medicina, Università di Verona, 37124 Verona, Italy; (M.R.); (D.G.)
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Sudoł-Szopińska I, Herregods N, Zejden A, Jans L, Giraudo C, Boesen M, Becce F, Bazzocchi A, Simoni P, Aparisi Gómez MP, Jaremko J, Maas M, Teh J, Hermann KG, Menegotto F, Isaac A, Reijnierse M, Shah A, Rennie W, Jurik AG. Current Role of Conventional Radiography of Sacroiliac Joints in Adults and Juveniles with Suspected Axial Spondyloarthritis: Opinion from the ESSR Arthritis and Pediatric Subcommittees. Semin Musculoskelet Radiol 2023; 27:588-595. [PMID: 37816367 DOI: 10.1055/s-0043-1772169] [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: 10/12/2023]
Abstract
This opinion article by the European Society of Musculoskeletal Radiology Arthritis and Pediatric Subcommittees discusses the current use of conventional radiography (CR) of the sacroiliac joints in adults and juveniles with suspected axial spondyloarthritis (axSpA). The strengths and limitations of CR compared with magnetic resonance imaging (MRI) and computed tomography (CT) are presented.Based on the current literature and expert opinions, the subcommittees recognize the superior sensitivity of MRI to detect early sacroiliitis. In adults, supplementary pelvic radiography, low-dose CT, or synthetic CT may be needed to evaluate differential diagnoses. CR remains the method of choice to detect structural changes in patients with suspected late-stage axSpA or established disease and in patients with suspected concomitant hip or pubic symphysis involvement. In children, MRI is the imaging modality of choice because it can detect active as well as structural changes and is radiation free.
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Affiliation(s)
- Iwona Sudoł-Szopińska
- Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Nele Herregods
- Department of Radiology and Nuclear Medicine - Division of Pediatric Radiology, Princess Elisabeth Children's Hospital/Ghent University Hospital, Ghent, Belgium
| | - Anna Zejden
- Department of Radiology, Aarhus University Hospital, Aarhus, Denmark
| | - Lennart Jans
- Department of Radiology, Ghent University Hospital, Ghent, Belgium
| | - Chiara Giraudo
- Department of Medicine - DIMED, University of Padova, Padova, Italy
| | - Mikael Boesen
- Department of Radiology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Fabio Becce
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Alberto Bazzocchi
- Diagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Paolo Simoni
- Pediatric Imaging Department, Reine Fabiola Children's University Hospital, ULB, Brussels, Belgium
| | - Maria Pilar Aparisi Gómez
- Department of Radiology, Auckland City Hospital, Auckland District Health Board, Grafton, Auckland, New Zealand
- Department of Radiology, IMSKE, Valencia, Spain
| | - Jacob Jaremko
- Department of Radiology and Diagnostic Imaging, Faculty of Medicine and Dentistry, University of Alberta Hospital, Edmonton, AB, Canada
| | - Mario Maas
- Department of Radiology & Nuclear Medicine, Amsterdam UMC, location AMC - University of Amsterdam, Amsterdam, Netherlands
| | - James Teh
- Radiology Department, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Trust, Oxford, United Kingdom
| | - Kay-Geert Hermann
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Flavia Menegotto
- Bristol Royal Hospital for Children Paediatric Radiology Department, University Hospitals Bristol and Weston NHS Foundation Trust (UHBW), Bristol, United Kingdom
| | - Amanda Isaac
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
| | - Monique Reijnierse
- Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | - Amit Shah
- Department of Radiology, University Hospitals of Leicester NHS Trust, Infirmary Square, Leicester, United Kingdom
| | - Winston Rennie
- Department of Radiology, University Hospitals of Leicester NHS Trust, Loughborough University, Loughborough, United Kingdom
| | - Anne Grethe Jurik
- Department of Radiology, Aarhus University Hospital, Aarhus, Denmark
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García-Vicuña R, Juanola X, Navarro-Compán V, Moreno-Ramos MJ, Castillo-Gallego C, Moreno M, Galíndez E, Montoro M, Gómez I, Rebollo-Laserna FJ, Loza E. Management of Specific Clinical Profiles in Axial Spondyloarthritis: An Expert's Document Based on a Systematic Literature Review and Extended Delphi Process. Rheumatol Ther 2023; 10:1215-1240. [PMID: 37450194 PMCID: PMC10468481 DOI: 10.1007/s40744-023-00575-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 06/14/2023] [Indexed: 07/18/2023] Open
Abstract
INTRODUCTION The management of specific clinical scenarios is not adequately addressed in national and international guidelines for axial spondyloarthritis (axSpA). Expert opinions could serve as a valuable complement to these documents. METHODS Seven expert rheumatologists identified controversial areas or gaps of current recommendations for the management of patients with axSpA. A systematic literature review (SLR) was performed to analyze the efficacy and safety of non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, conventional synthetic, biologic and targeted synthetic disease-modifying antirheumatic drugs (csDMARDs, b/tsDMARDs) in axSpA regarding controversial areas or gaps. In a nominal group meeting, the results of the SLR were discussed and a set of statements were proposed. A Delphi process inviting 150 rheumatologists was followed to define the final statements. Agreement was defined as if at least 70% of the participants voted ≥ 7 (from 1, totally disagree, to 10, totally agree). RESULTS Three overarching principles and 17 recommendations were generated. All reached agreement. According to them, axSpA care should be holistic and individualized, taking into account objective findings, comorbidities, and patients' opinions and preferences. Integrating imaging and clinical assessment with biomarker analysis could also help in decision-making. Connected to treatments, in refractory enthesitis, b/tsDMARDs are recommended. If active peripheral arthritis, csDMARD might be considered before b/tsDMARDs. The presence of significant structural damage, long disease duration, or HLA-B27-negative status do not contraindicate for the use of b/tsDMARDs. CONCLUSIONS These recommendations are intended to complement guidelines by helping health professionals address and manage specific groups of patients, particular clinical scenarios, and gaps in axSpA.
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Affiliation(s)
- Rosario García-Vicuña
- Servicio de Reumatología, Hospital Universitario La Princesa, IIS-Princesa, Madrid, Spain
| | - Xavier Juanola
- Servicio de Reumatología, Hospital Universitario de Bellvitge, Universidad de Barcelona, IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
| | | | - Manuel José Moreno-Ramos
- Servicio de Reumatología, Hospital Clínico Universitario Virgen de La Arrixaca, El Palmar, Murcia, Spain
| | | | - Mireia Moreno
- Servicio de Reumatología, Universitari Parc Taulí Hospital, Institut d’Investigació i Innovació Parc Taulí (I3PT), Sabadell, Spain
| | - Eva Galíndez
- Servicio de Reumatología, Hospital Universitario de Basurto, Bilbao, Spain
| | - María Montoro
- Pfizer Medical Department, Alcobendas, Madrid, Spain
| | - Ismael Gómez
- Pfizer Medical Department, Alcobendas, Madrid, Spain
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Hermann KGA, Diekhoff T. [Computed tomography versus magnetic resonance imaging : Pros and cons in axial spondyloarthritis]. Z Rheumatol 2023; 82:638-645. [PMID: 37815608 DOI: 10.1007/s00393-023-01415-5] [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: 07/23/2023] [Indexed: 10/11/2023]
Abstract
The diagnosis of axial spondyloarthritis depends on direct visualization of the sacroiliitis in addition to clinical assessment and determination of the histocompatibility antigen HLA-B27. While the value of conventional radiographic images has meanwhile been described in many studies as insufficient to diagnose the disease at an early stage, magnetic resonance imaging and also computed tomography now offer the possibility to visualize findings, such as bone marrow edema, erosion, fat metaplasia, backfill and ankylosis. Thus, it is necessary to decide which procedure should be used and when. Furthermore, both cross-sectional imaging techniques are currently undergoing major changes, and technical advancements are making great strides every year. This article provides an overview of which future technologies will be included in the rheumatological diagnostics of the sacroiliac joints. This overview also illustrates which standard methods are established in the diagnostics of axial spondyloarthritis and how they are used.
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Affiliation(s)
- Kay Geert A Hermann
- Klinik für Radiologie, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
| | - Torsten Diekhoff
- Klinik für Radiologie, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland
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Floris A, Mugheddu C, Sichi L, Dessì M, Anedda J, Frau A, Pau A, Lari SA, Sorgia J, Li Volsi L, Paladino MT, Congia M, Chessa E, Angioni MM, Ferreli C, Piga M, Atzori L, Cauli A. The Challenging Differentiation of Psoriatic Arthritis from Other Arthropathies and Nonspecific Arthralgias in Patients with Psoriasis: Results of a Cross-Sectional Rheumatologic Assessment of a Large Dermatologic Cohort. J Clin Med 2023; 12:6090. [PMID: 37763030 PMCID: PMC10532027 DOI: 10.3390/jcm12186090] [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: 08/04/2023] [Revised: 09/16/2023] [Accepted: 09/17/2023] [Indexed: 09/29/2023] Open
Abstract
Aiming to identify the potential challenges in the classification of musculoskeletal manifestations in patients with psoriasis (PsO), this study analyzed the outcomes of a cross-sectional rheumatologic assessment of 1057 PsO patients. In total, 209 had a previous diagnosis of psoriatic arthritis (PsA). Out of the remaining 848 subjects, 293 (35%) were classified as suspected PsA cases according to the rheumatologist's judgment and/or Early PsA Screening Questionnaire score (EARP) ≥ 3. However, only 14% received a PsA diagnosis, 49% had a PsA-alternative diagnosis, and the remaining 37% had nonspecific arthralgias. Most of the newly diagnosed PsA patients had a symptoms duration ≥1 year (72%) and moderate disease activity (55%) with active oligoarthritis (85%), dactylitis, or enthesitis (35%) as the most frequent clinical pattern. The most frequent PsA-alternative diagnoses were osteoarthritis and fibromyalgia (44% and 41%). The only factors with significant (p < 0.05) utility in discriminating PsA from other diseases and nonspecific arthralgias were young age and EARP score with a history of morning stiffness, swollen joints, or dactylitis. These results demonstrated a high prevalence of suspected musculoskeletal symptoms in PsO patients, with, however, only a small proportion due to PsA. Close collaboration between the dermatologist and rheumatologist plays a crucial role in the differential diagnosis of PsA, as well as in monitoring nonspecific arthralgias for the potential transition to overt PsA.
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Affiliation(s)
- Alberto Floris
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Cristina Mugheddu
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Dermatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09123 Cagliari, Italy
| | - Leonardo Sichi
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Martina Dessì
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Jasmine Anedda
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Dermatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09123 Cagliari, Italy
| | - Alessia Frau
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Dermatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09123 Cagliari, Italy
| | - Andrea Pau
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Simone Aldo Lari
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Jessica Sorgia
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Laura Li Volsi
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Maria Teresa Paladino
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Mattia Congia
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Elisabetta Chessa
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Maria Maddalena Angioni
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Caterina Ferreli
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Dermatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09123 Cagliari, Italy
| | - Matteo Piga
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
| | - Laura Atzori
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Dermatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09123 Cagliari, Italy
| | - Alberto Cauli
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Monserrato, Italy
- Rheumatology Unit, Azienda Ospedaliero Universitaria di Cagliari, 09042 Monserrato, Italy
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Al Rayes H, Salah H, Hamad T, Soliman M, Bedaiwi M. The Impact of Spondyloarthritis on Health-Related Quality of Life and Healthcare Resource Utilization in Saudi Arabia: A Narrative Review and Directions for Future Research. Open Access Rheumatol 2023; 15:161-171. [PMID: 37705696 PMCID: PMC10497044 DOI: 10.2147/oarrr.s414530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/04/2023] [Indexed: 09/15/2023] Open
Abstract
Spondylarthritis (SpA) is an umbrella term that encompasses a wide range of rheumatological disorders. Several studies demonstrated that SpA is associated with increased healthcare resource utilization (HCRU) and a lower health-related quality of life (HRQoL). This review aimed to summarize the current literature regarding the multidimensional impact of SpA on HRQoL and HCRU in Saudi Arabia and explore the correlation of the extent of severity of SpA with HRQoL and HCRU. Although the prevalence of SpA varies across different populations and is correlated with HLA-B27 prevalence, the magnitude of SpA in the Saudi population has not been extensively evaluated. Few studies have investigated the impact of SpA on HRQoL and HCRU in Saudi Arabia and the Middle East. There is a need to study the cost-effectiveness of various SpA treatment strategies, including biologic disease-modifying anti-rheumatic drugs (bDMARDs), to prioritize healthcare spending in the Saudi healthcare system. Data on SpA in Saudi Arabia and the Middle East region are mainly based on expert views, with few population-based studies compared to other regions. Therefore, there is an imperative need to develop high-quality, national-level epidemiological studies that assess the following: (1) more accurate estimates of the current prevalence of SpA in Saudi Arabia, including the prevalence of axial SpA and psoriatic arthritis; (2) the phenotypes/clinical characteristics of SpA, including disease severity and extra-articular involvement; (3) the impact of SpA on the HRQoL of the patients and the factors that can predict the extent of impaired HRQoL in such population, which can represent the first step in developing psychological interventions that should be personalized to this patient population; (4) the impact of implementing formal assessment of disease activity on the management of the patients and, subsequently, their HRQoL; and (5) the HCRU and costs for patients with SpA, and how treatment patterns can affect this cost.
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Affiliation(s)
- Hanan Al Rayes
- Division of Rheumatology, Department of Internal Medicine, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Hany Salah
- Therapeutic Area Lead Rheumatology, Intercontinental, AbbVie Biopharmaceuticals GmbH, Dubai, United Arab Emirates
| | - Tharwat Hamad
- Medical Manager, Immunology, AbbVie Biopharmaceuticals GmbH, Jeddah, Saudi Arabia
| | - Mohab Soliman
- Medical Advisor, Rheumatology, AbbVie Biopharmaceuticals GmbH, Riyadh, Saudi Arabia
| | - Mohamed Bedaiwi
- Division of Rheumatology, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
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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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Tian H, Li T, Wang Y, Lu H, Lin L, Wu X, Xu H. The correlations between C-reactive protein and MRI-detected inflammation in patients with axial spondyloarthritis: a systematic review and meta-analysis. Clin Rheumatol 2023; 42:2397-2407. [PMID: 37336841 PMCID: PMC10412674 DOI: 10.1007/s10067-023-06658-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 04/14/2023] [Accepted: 06/01/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND C-reactive protein (CRP) and magnetic resonance imaging (MRI) are widely used to monitor inflammation in patients with axial spondyloarthritis (axSpA), but the relationship between CRP and MRI-detected inflammation is incompletely understood. The present study was undertaken to assess correlations between CRP and MRI-detected inflammation in axSpA. MATERIALS AND METHODS A systematic literature search was performed (Medline, Embase, and Cochrane Library) to identify relevant studies concerning CRP and MRI-detected inflammation in axSpA patients. The MRI-detected inflammation was evaluated by MRI-based disease activity score (DAS). The correlation between CRP and MRI-based DAS was integrated by random-effect models. RESULTS Eighteen studies reported a total of 1392 axSpA patients which were included in this meta-analysis. CRP was significantly associated with spinal MR DAS (r=0.226, 95%CI [0.149, 0.291], p<0.001, I2=23%). We also found a moderate correlation between CRP change and spinal MR DAS change (r[ASspiMRI-a]=0.354, 95%CI [0.282, 0.422], p<0.001, I2=48%; r[SPARCC]=0.544, 95%CI [0.345, 0.701], p<0.001, I2=19%). CRP at baseline was negatively associated with improvement in spinal MR DAS (r= - 0.327, 95%CI [-0.397, -0.264], p<0.001, I2=0%). However, no significant association was found between CRP and sacroiliac joint (SIJ) MR DAS. CONCLUSIONS In axSpA patients, CRP is associated with MRI-detected inflammation in the spine but not in SIJ. We speculate that CRP could be a reasonable index to reflect spinal inflammation. Therefore, we suggest it is not essential to repeat spinal MRI in a short term, while SIJ MRI may be necessary to provide additional information on inflammation. Key Points • CRP is associated with MRI-detected inflammation in the spine but not in sacroiliac joints. • CRP at baseline was negatively associated with improvement in spinal MR DAS. • It was not essential to repeat spinal MRI frequently, while SIJ MRI may be necessary to provide additional information on inflammation.
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Affiliation(s)
- Haoran Tian
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Ting Li
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Yuanqiong Wang
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Hongjuan Lu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Li Lin
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Xin Wu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Huji Xu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Naval Medical University, Shanghai, 200003, China.
- Peking-Tsinghua Center for Life Sciences, Tsinghua University, Beijing, 100084, China.
- School of Clinical Medicine, Tsinghua University, Beijing, 100084, China.
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Barnett R, Gaffney K, Sengupta R. Diagnostic delay in axial spondylarthritis: A lost battle? Best Pract Res Clin Rheumatol 2023; 37:101870. [PMID: 37658016 DOI: 10.1016/j.berh.2023.101870] [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: 07/11/2023] [Revised: 08/08/2023] [Accepted: 08/18/2023] [Indexed: 09/03/2023]
Abstract
Diagnostic delay in axial spondylarthritis (axSpA) remains an unacceptable worldwide problem; with evidence suggesting significant detrimental impact both clinically on the individual, and economically on society. There is therefore, a need for global action across various healthcare professions that come into contact with patients living, and suffering, with undiagnosed axSpA. Recent estimates of the median diagnostic delay suggest that globally, individuals with axSpA wait between 2 and 6 years for a diagnosis - revealing a clear benchmark for improvement. This timespan presents a window of opportunity for earlier diagnosis and intervention, which will likely improve patient outcomes. This review describes the current diagnostic delay as estimated across countries and over time, before presenting evidence from published strategies that may be implemented to improve this delay across primary and secondary care, including for specialties treating extra-musculoskeletal manifestations of axSpA (ophthalmology, gastroenterology, dermatology). Ongoing campaigns tackling delayed diagnosis in axSpA are also highlighted.
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Affiliation(s)
- Rosemarie Barnett
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK; Rheumatology Department, Royal National Hospital for Rheumatic Diseases & Brownsword Therapies Centre, Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath, BA1 3NG, UK.
| | - Karl Gaffney
- Rheumatology Department, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norfolk & Norwich, University Hospital, Colney Lane, Norwich NR4 7UY, UK.
| | - Raj Sengupta
- Rheumatology Department, Royal National Hospital for Rheumatic Diseases & Brownsword Therapies Centre, Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath, BA1 3NG, UK.
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Puche-Larrubia MÁ, López-Medina C, Ziadé N. Peripheral spondyloarthritis: What have we learned? Best Pract Res Clin Rheumatol 2023; 37:101862. [PMID: 37599204 DOI: 10.1016/j.berh.2023.101862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/25/2023] [Accepted: 07/25/2023] [Indexed: 08/22/2023]
Abstract
The peripheral spondyloarthritis (pSpA) entity remains poorly defined in comparison with axial SpA and psoriatic arthritis, as the clinical symptoms have low specificity, the biological markers are virtually lacking, and dedicated randomized controlled trials in this specific indication remain scarce. In addition, clinical similarities between pSpA and psoriatic arthritis (PsA) have been described, partly explained by a resemblance in the pathophysiology of both entities. Thus, diagnosing pSpA can be challenging because of the overlap with other entities and the absence of a specific test or imaging study that can definitively diagnose the condition. The aim of this review is to summarize the current understanding of pSpA, its epidemiology, physiopathology, clinical diagnosis, and classification criteria. In addition, we present patient-reported outcomes used in pSpA clinical studies, available evidence on therapies, and future directions.
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Affiliation(s)
| | - Clementina López-Medina
- Rheumatology Department, Reina Sofia University Hospital, IMIBIC, University of Cordoba, Cordoba, Spain.
| | - Nelly Ziadé
- Rheumatology Department, Saint-Joseph University, Beirut, Lebanon; Rheumatology Department, Hotel-Dieu de France Hospital, Beirut, Lebanon
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Bosch P, Zhao SS, Nikiphorou E. The association between comorbidities and disease activity in spondyloarthritis - A narrative review. Best Pract Res Clin Rheumatol 2023; 37:101857. [PMID: 37541813 DOI: 10.1016/j.berh.2023.101857] [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: 06/23/2023] [Revised: 07/19/2023] [Accepted: 07/19/2023] [Indexed: 08/06/2023]
Abstract
Comorbidities, including cardiovascular disease, osteoporosis, and depression, are more prevalent in patients with spondyloarthritis (SpA) than in the general population. Clinical and laboratory markers of disease activity are associated with numerous of these comorbidities, and studies suggest that the treatment of SpA can have a positive impact on comorbidities; conversely, managing comorbidities can improve disease activity. Therefore, the screening of comorbidities is considered a core component of a rheumatology consultation, and treatment should be performed in liaison with other health professionals (e.g. general physicians). Validated tools and questionnaires can be used for not only the detection but also the monitoring of potential comorbidities. Understanding whether a comorbidity is a separate disease entity, linked to SpA or its treatment, or an extra-musculoskeletal manifestation of the disease is important to identify the most appropriate treatment options.
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Affiliation(s)
- Philipp Bosch
- Clinical Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria.
| | - Sizheng Steven Zhao
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Science, School of Biological Sciences, Faculty of Biology Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Elena Nikiphorou
- Center for Rheumatic Diseases, King's College London, London, United Kingdom; Rheumatology Department, King's College Hospital, London, United Kingdom
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Abdelghani KB, Boussaa H, Miladi S, Zakraoui L, Fazaa A, Laatar A. Value of Hands Ultrasonography in the Differential Diagnosis Between Psoriatic Arthritis and Rheumatoid Arthritis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2023; 42:1987-1995. [PMID: 36880692 DOI: 10.1002/jum.16215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/01/2023] [Accepted: 02/20/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES Psoriatic arthritis (PsA) can mimic rheumatoid arthritis (RA) at an early stage, especially when psoriasis is lacking. In the absence of specific radiological and immunological markers, the differential diagnosis between these two diseases can be challenging. We aimed to determine whether hands ultrasonography (US) may be useful in the differential diagnosis between PsA and RA. METHODS We conducted a cross-sectional study including patients with PsA and RA. All wrists and small joints of the hands were examined using gray-scale and Power Doppler US. The evaluated US lesions were: synovitis, tenosynovitis of extensor carpi ulnaris, extensor communis and flexor tendons, enthesitis of extensor tendons at distal interphalangeal joints, peritendon inflammation of extensor tendons, and soft tissue edema. RESULTS Six hundred joints in 20 PsA patients and 900 joints in 30 RA patients were assessed. Extensor enthesitis was significantly more observed in PsA compared with RA (39.4 vs 26.3%, P = .006) with a significant higher frequency of enthesophytes and calcifications (P = .022 and P = .002, respectively). Peritendon inflammation of extensor digitorum tendons was observed in 13% of metacarpophalangeal joints in PsA patients versus 3% in RA patients with a significant difference (P < .001). Soft tissue edema was exclusively observed in PsA (1.5 vs 0%, P = .033). Power Doppler synovitis was significantly more frequent in RA (9.2 vs 5%, P = .002). Extensor carpi ulnaris tenosynovitis was significantly more frequent in RA (18.3 vs 2.5%, P = .017). CONCLUSION Extrasynovial US findings may be helpful to distinguish PsA from RA especially in patients with immunonegative polyarthritis and no evidence of psoriasis.
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Affiliation(s)
- Kawther Ben Abdelghani
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
| | - Hiba Boussaa
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
| | - Saoussen Miladi
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
| | - Leith Zakraoui
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
| | - Alia Fazaa
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
| | - Ahmed Laatar
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Department of Rheumatology, Mongi Slim University Hospital, La Marsa, Tunisia
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Targońska-Stępniak B, Grzechnik K. The Usefulness of Cellular Immune Inflammation Markers and Ultrasound Evaluation in the Assessment of Disease Activity in Patients with Spondyloarthritis. J Clin Med 2023; 12:5463. [PMID: 37685529 PMCID: PMC10488089 DOI: 10.3390/jcm12175463] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/19/2023] [Accepted: 08/21/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND The systemic inflammation response index (SIRI) and systemic immune-inflammation index (SII) have been introduced as inflammatory markers and predictors of poor prognosis in cancer and cardiovascular diseases. An appropriate evaluation of disease activity in spondyloarthritis (SpA) might be challenging. The purpose of this study was to evaluate the usefulness of cellular immune inflammation markers and ultrasound (US) evaluation of entheses and joints in the assessment of disease activity in SpA patients. METHODS This cross-sectional study involved patients with SpA (62 axial SpA, 38 peripheral SpA, pSpA). The clinical data of both tender, swollen joint counts, erythrocyte sedimentation rate, C-reactive protein, white blood cell counts, and disease activity using Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Disease Activity Index for Psoriatic Arthritis (DAPSA), were recorded. The SIRI, SII, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) were calculated. US examination was performed (22 small joints, Achilles tendon, and plantar aponeurosis for enthesitis). RESULTS The SII, SIRI, NLR, and PLR were higher, and LMR was lower in patients with high disease activity (BASDAI > 4). Higher SII was observed in pSpA patients with moderate/high disease activity (DAPSA > 14). The SIRI was correlated with clinical and laboratory parameters of disease activity. The SII was correlated with US parameters in pSpA. Higher SII and NLR values were found in patients with signs of activity compared with no activity in the US of peripheral joints. There were no associations with US changes in entheses. CONCLUSIONS The results of this study point to the value of SIRI and SII as biomarkers of disease activity in patients with SpA. The SII was associated with synovitis in the US of the peripheral joints.
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Affiliation(s)
- Bożena Targońska-Stępniak
- Department of Rheumatology and Connective Tissue Diseases, Medical University of Lublin, Jaczewskiego 8, 20-059 Lublin, Poland
| | - Krzysztof Grzechnik
- Department of Rheumatology and Connective Tissue Diseases, Independent Public Teaching Hospital No. 4, Jaczewskiego 8, 20-059 Lublin, Poland;
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Sridharan B, Sharma AK, Lim HG. The Role of Ultrasound in Cancer and Cancer-Related Pain-A Bibliometric Analysis and Future Perspectives. SENSORS (BASEL, SWITZERLAND) 2023; 23:7290. [PMID: 37631826 PMCID: PMC10458834 DOI: 10.3390/s23167290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/26/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023]
Abstract
Ultrasound has a deep penetrating ability with minimal or no tissue injury, while cancer-mediated complications during diagnosis, therapy, and surgery have become a serious challenge for clinicians and lead to the severity of the primary condition (cancer). The current study highlights the importance of ultrasound imaging and focused ultrasound therapy during cancer diagnosis, pain reduction, guidance for surgical resection of cancer, and the effectiveness of chemotherapy. We performed the bibliometric analysis on research domains involving ultrasound, cancer management, pain, and other challenges (chemotherapy, surgical guidance, and postoperative care), to observe the trend by which the research field has grown over the years and propose a possible future trend. The data was obtained from the Web of Science, processed, and exported as plain text files for analysis in the Bibliometrix R web interface using the Biblioshiny package. A total of 3248 documents were identified from 1100 journal sources. A total of 390 articles were published in 2022, with almost a 100% growth rate from previous years. Based on the various network analysis, we conclude that the outcome of the constant research in this domain will result in better patient care during the management of various diseases, including cancer and other co-morbidities.
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Affiliation(s)
- Badrinathan Sridharan
- Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea;
| | - Alok Kumar Sharma
- Department of Information Management, Chaoyang University of Technology, Taichung 413310, Taiwan;
| | - Hae Gyun Lim
- Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea;
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Jin Y, Cheng IT, So H, Wu D, Griffith JF, Hung VW, Qin L, Szeto CC, Chan AW, Tam LS. Role of inflammatory burden and treatment on joint space width in psoriatic arthritis-a high-resolution peripheral quantitative computed tomography study. Arthritis Res Ther 2023; 25:138. [PMID: 37537657 PMCID: PMC10399015 DOI: 10.1186/s13075-023-03124-5] [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: 03/03/2023] [Accepted: 07/25/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND To investigate the relationship between disease-related parameters and joint space width (JSW) on high-resolution peripheral quantitative computed tomography (HR-pQCT) in psoriatic arthritis (PsA) patients. METHODS PsA patients who underwent HR-pQCT examination of the second to fourth metacarpophalangeal joint (MCPJ 2-4) were recruited in this cross-sectional study. The joint space metrics included joint space volume (JSV), mean, minimum, and maximum JSW, JSW asymmetry, and distribution. Correlation analysis and multivariable linear regression models were used to determine the association between disease-related variables and JSW. RESULTS Sixty-seven patients [37 (55.2%) males; median (IQR) age: 57.0 (53.0, 63.0); median disease duration: 21 (16, 28) years] were included in this analysis. Multivariable linear regression analysis demonstrated that males had larger JSV (MCPJ 2-4), mean (MCPJ 4), and maximum JSW (MCPJ 3). Longer disease duration (MCPJ 2-3) and higher ESR values (MCPJ 3) were negatively associated with mean and maximum JSW, while higher damage joint count was negatively associated with mean and minimum JSW (MCPJ 2). Use of conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs) was negatively associated with minimum JSW (MCPJ 3) while use of biologic DMARDs (bDMARDs) was positively associated with minimum JSW (MCPJ 2). CONCLUSION Higher inflammatory burden as reflected by longer disease duration, higher ESR levels, and damage joint count was negatively associated with mean, maximum, and minimum JSW, while suppression of inflammation using bDMARDs seems to limit the decline in JSW.
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Affiliation(s)
- Yingzhao Jin
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
- Li Ka Shing Institute of Health Sciences (LiHS), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Isaac T Cheng
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Ho So
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Dongze Wu
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - James F Griffith
- Department of Imaging and Interventional Radiology, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Vivian W Hung
- Bone Quality and Health Centre, Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Ling Qin
- Bone Quality and Health Centre, Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Cheuk-Chun Szeto
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
- Li Ka Shing Institute of Health Sciences (LiHS), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Agnes Ws Chan
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Lai-Shan Tam
- Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China.
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Triantafyllou M, Klontzas ME, Koltsakis E, Papakosta V, Spanakis K, Karantanas AH. Radiomics for the Detection of Active Sacroiliitis Using MR Imaging. Diagnostics (Basel) 2023; 13:2587. [PMID: 37568950 PMCID: PMC10416894 DOI: 10.3390/diagnostics13152587] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023] Open
Abstract
Detecting active inflammatory sacroiliitis at an early stage is vital for prescribing medications that can modulate disease progression and significantly delay or prevent debilitating forms of axial spondyloarthropathy. Conventional radiography and computed tomography offer limited sensitivity in detecting acute inflammatory findings as these methods primarily identify chronic structural lesions. Conversely, Magnetic Resonance Imaging (MRI) is the preferred technique for detecting bone marrow edema, although it is a complex process requiring extensive expertise. Additionally, ascertaining the origin of lesions can be challenging, even for experienced medical professionals. Machine learning (ML) has showcased its proficiency in various fields by uncovering patterns that are not easily perceived from multi-dimensional datasets derived from medical imaging. The aim of this study is to develop a radiomic signature to aid clinicians in diagnosing active sacroiliitis. A total of 354 sacroiliac joints were segmented from axial fluid-sensitive MRI images, and their radiomic features were extracted. After selecting the most informative features, a number of ML algorithms were utilized to identify the optimal method for detecting active sacroiliitis, leading to the selection of an Extreme Gradient Boosting (XGBoost) model that accomplished an Area Under the Receiver-Operating Characteristic curve (AUC-ROC) of 0.71, thus further showcasing the potential of radiomics in the field.
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Affiliation(s)
- Matthaios Triantafyllou
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
- Department of Radiology, School of Medicine, University of Crete, Voutes Campus, 71500 Heraklion, Greece
| | - Michail E. Klontzas
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
- Department of Radiology, School of Medicine, University of Crete, Voutes Campus, 71500 Heraklion, Greece
| | - Emmanouil Koltsakis
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
- Department of Radiology, Karolinska University Hospital, 17164 Stockholm, Sweden
| | - Vasiliki Papakosta
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
| | - Konstantinos Spanakis
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
| | - Apostolos H. Karantanas
- Department of Medical Imaging, University Hospital of Heraklion, 71110 Heraklion, Greece; (M.T.); (M.E.K.); (E.K.); (V.P.); (K.S.)
- Department of Radiology, School of Medicine, University of Crete, Voutes Campus, 71500 Heraklion, Greece
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ÇAPKIN E. Musculoskeletal ultrasonography in rheumatic diseases. Turk J Med Sci 2023; 53:1537-1551. [PMID: 38813491 PMCID: PMC10760546 DOI: 10.55730/1300-0144.5723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 12/12/2023] [Accepted: 07/20/2023] [Indexed: 05/31/2024] Open
Abstract
Ultrasonography is an imaging technique based on sound waves used for the evaluation of soft tissues. Sound waves have been used for a long time in nonmedical fields, including military defense systems, radar systems, and detection of icebergs. Technological advances resulted in new techniques becoming available for medical imaging, including ultrasonography, magnetic resonance imaging, and computed tomography. Nowadays, the use of imaging has become a gold standard protocol in the diagnosis of many diseases, and recently developed diagnosis and therapy options provide more efficient treatment of rheumatic diseases. Thus, it has become possible to prevent structural damage and disability in patients with rheumatic disease. Musculoskeletal ultrasonography is becoming a preferred imaging technique for rheumatic diseases, as it has many advantages. Among its advantages are being inexpensive, being radiation-free, having a dynamic image capacity, helping to detect disease activity, and helping with early detection and diagnosis of structural damage. This review summarizes the use of ultrasonography in rheumatic diseases.
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Affiliation(s)
- Erhan ÇAPKIN
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Karadeniz Technical University, Farabi Hospital, Trabzon,
Turkiye
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Abstract
PURPOSE OF REVIEW Imaging is used in the diagnosis of peripheral and axial disease in juvenile spondyloarthritis (JSpA). Imaging of the joints and entheses in children and adolescents can be challenging for those unfamiliar with the appearance of the maturing skeleton. These differences are key for rheumatologists and radiologists to be aware of. RECENT FINDINGS In youth, skeletal variation during maturation makes the identification of arthritis, enthesitis, and sacroiliitis difficult. A great effort has been put forward to define imaging characteristics seen in healthy children in order to more accurately identify disease. Additionally, there are novel imaging modalities on the horizon that are promising to further differentiate normal physiologic changes versus disease. SUMMARY This review describes the current state of imaging, limitations, and future imaging modalities in youth, with key attention to differences in imaging interpretation of the peripheral joints, entheses, and sacroiliac joint in youth and adults.
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Affiliation(s)
- Hallie A Carol
- Division of Rheumatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Pamela F Weiss
- Division of Rheumatology, Department of Pediatrics, Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Jung SM, Kim MY, Hong YS, Park SH, Kang KY. Costovertebral joint involvement in patients with axial spondyloarthritis. Joint Bone Spine 2023; 90:105546. [PMID: 36796582 DOI: 10.1016/j.jbspin.2023.105546] [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: 12/05/2022] [Revised: 01/27/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023]
Abstract
OBJECTIVES To evaluate costovertebral joint involvement in patients with axial spondyloarthritis (axSpA) and to assess its association with disease features. METHODS We included 150 patients from the Incheon Saint Mary's axSpA observational cohort who underwent whole spine low-dose computed tomography (ldCT). Costovertebral joint abnormalities were scored by two readers on a scale of 0-48 based on the presence or absence of erosion, syndesmophyte, and ankylosis. The interobserver reliability of costovertebral joint abnormalities was assessed using intraclass correlation coefficients (ICCs). Associations between costovertebral joint abnormality scores and clinical variables were evaluated using a generalized linear model. RESULTS Two independent readers found costovertebral joint abnormalities in 74 (49%) patients and 108 (72%) patients. The ICCs of scores for erosion, syndesmophyte, ankylosis, and total abnormality were 0.85, 0.77, 0.93, and 0.95, respectively. For both readers, total abnormality score was correlated with age, symptom duration, Ankylosing Spondylitis Disease Activity Score (ASDAS), Bath AS functional index (BASFI), CT syndesmophyte score (CTSS), and number of bridging spines. Multivariate analyses showed age, ASDAS, CTSS to be independently associated with total abnormality scores in both readers. The frequency of ankylosed costovertebral joint was 10.2% (reader 1) and 17.0% (reader 2) in patients without radiographic syndesmophytes (n=62), and 10.3% (reader 1) and 17.2% (reader 2) in patients without radiographic sacroiliitis (n=29). CONCLUSIONS Costovertebral joint involvement was common in patients with axSpA, even in the absence of radiographic damage. LdCT is recommended for evaluating structural damage in patients with clinically suspected costovertebral joint involvement.
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Affiliation(s)
- Seung Min Jung
- Division of Rheumatology, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Moon-Young Kim
- Division of Rheumatology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yeon Sik Hong
- Division of Rheumatology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung-Hwan Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kwi Young Kang
- Division of Rheumatology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Eshed I, Diekhoff T, Hermann KGA. Is it time to move on from pelvic radiography as the first-line imaging modality for suspected sacroiliitis? Curr Opin Rheumatol 2023; 35:219-225. [PMID: 36728773 DOI: 10.1097/bor.0000000000000925] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE OF REVIEW Pelvic radiography in which structural lesions characteristic of sacroiliitis can be detected, is recommended as the first imaging modality when axial spondyloarthritis (axSpA) is suspected clinically. However, cross-sectional modalities like computed tomography (CT) and magnetic resonance imaging (MRI) are superior to radiographs for diagnosing sacroiliitis. Thus, we currently debate the role of radiography as first imaging modality in the diagnostic workup of axSpA. RECENT FINDINGS Diagnosing sacroiliitis on pelvic radiographs is challenging with large interobserver and intraobserver variation. Low-dose CT (ldCT) of the sacroiliac joints (SIJs) was proved to be more sensitive and reliable than radiographs with comparable ionizing radiation exposure. MRI is the preferred modality for detecting early SIJ inflammation, well before structural lesions evolve. New, promising MRI sequences sensitive to cortical bone improve erosion detection, making MRI a one-stop shop for the diagnosis of sacroiliitis. SUMMARY Given the debatable additive value of pelvic radiographs for the detection of sacroiliitis, and the presence of excellent alternatives for imaging the bony cortex of the SIJs such as ldCT and MRI with state-of-the-art sequences sensitive to cortical bone, it is high time to discuss the use of these more accurate modalities instead of radiographs.
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Affiliation(s)
- Iris Eshed
- Department of Diagnostic Imaging, Sheba Medical Center, Tel Hashomer, Israel, affiliated with the Sackler School of Medicine, Tel Aviv University, Tel-Aviv, Israel
| | - Torsten Diekhoff
- Department of Radiology (CCM), Charité - Universitätsmedizin Berlin, Campus Mitte, Humboldt-Universität Zu Berlin, Freie Universität Berlin, Charitéplatz 1, Berlin, Germany
| | - Kay Geert A Hermann
- Department of Radiology (CCM), Charité - Universitätsmedizin Berlin, Campus Mitte, Humboldt-Universität Zu Berlin, Freie Universität Berlin, Charitéplatz 1, Berlin, Germany
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Cozzi G, Scagnellato L, Lorenzin M, Savarino E, Zingone F, Ometto F, Favero M, Doria A, Vavricka SR, Ramonda R. Spondyloarthritis with inflammatory bowel disease: the latest on biologic and targeted therapies. Nat Rev Rheumatol 2023:10.1038/s41584-023-00984-8. [PMID: 37386288 DOI: 10.1038/s41584-023-00984-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2023] [Indexed: 07/01/2023]
Abstract
Spondyloarthritis (SpA) encompasses a heterogeneous group of chronic inflammatory diseases that can affect both axial and peripheral joints, tendons and entheses. Among the extra-articular manifestations, inflammatory bowel disease (IBD) is associated with considerable morbidity and effects on quality of life. In everyday clinical practice, treatment of these conditions requires a close collaboration between gastroenterologists and rheumatologists to enable early detection of joint and intestinal manifestations during follow-up and to choose the most effective therapeutic regimen, implementing precision medicine for each patient's subtype of SpA and IBD. The biggest issue in this field is the dearth of drugs that are approved for both diseases, as only TNF inhibitors are currently approved for the treatment of full-spectrum SpA-IBD. Janus tyrosine kinase inhibitors are among the most promising drugs for the treatment of peripheral and axial SpA, as well as for intestinal manifestations. Other therapies such as inhibitors of IL-23 and IL-17, phosphodiesterase 4 inhibitor, α4β7 integrin blockers and faecal microbiota transplantation seem to only be able to control some disease domains, or require further studies. Given the growing interest in the development of novel drugs to treat both conditions, it is important to understand the current state of the art and the unmet needs in the management of SpA-IBD.
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Affiliation(s)
- Giacomo Cozzi
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Laura Scagnellato
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Mariagrazia Lorenzin
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Edoardo Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, Padova, Italy
| | - Fabiana Zingone
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, Padova, Italy
| | - Francesca Ometto
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Marta Favero
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Stephan R Vavricka
- Department of Gastroenterology and Hepatology, University Hospital Zürich and Center for Gastroenterology and Hepatology, Zürich, Switzerland
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy.
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Navarro-Compán V, Benavent D, Capelusnik D, van der Heijde D, Landewé RB, Poddubnyy D, van Tubergen A, Baraliakos X, Van den Bosch FE, van Gaalen FA, Gensler L, López-Medina C, Marzo-Ortega H, Molto A, Pérez-Alamino R, Rudwaleit M, van de Sande M, Sengupta R, Weber U, Ramiro S. ASAS consensus definition of early axial spondyloarthritis. Ann Rheum Dis 2023:ard-2023-224232. [PMID: 37321799 DOI: 10.1136/ard-2023-224232] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/30/2023] [Indexed: 06/17/2023]
Abstract
OBJECTIVES To develop a consensual definition for the term 'early axial spondyloarthritis-axSpA'-and 'early peripheral spondyloarthritis-pSpA'. METHODS The ASAS (Assessment of SpondyloArthritis international Society-Spondyloarthritis EARly definition) steering committee convened an international working group (WG). Five consecutive steps were followed: (1) systematic literature review (SLR); (2) discussion of SLR results within the WG and ASAS community; (3) a three-round Delphi survey inviting all ASAS members to select the items that should be considered for the definition; (4) presentation of Delphi results to the WG and ASAS community and (5) ASAS voting and endorsement (2023 annual meeting). RESULTS Following the SLR, consensus was to proceed with an expert-based definition for early axSpA (81% in favour) but not for pSpA (54% against). Importantly, early axSpA should be based on symptom duration taking solely axial symptoms into account. 151-164 ASAS members participated in the Delphi surveys. Consensus was achieved for considering the following items within early axSpA definition: duration of symptoms ≤2 years; axial symptoms defined as cervical/thoracic/back/buttock pain or morning stiffness; regardless of the presence/absence of radiographic damage. The WG agreed that in patients with a diagnosis of axSpA 'early axSpA' should be defined as a duration of ≤2 years of axial symptoms. Axial symptoms should include spinal/buttock pain or morning stiffness and should be considered by a rheumatologist as related to axSpA. The ASAS community endorsed this proposal (88% in favour). CONCLUSIONS Early axSpA has newly been defined, based on expert consensus. This ASAS definition should be adopted in research studies addressing early axSpA.
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Affiliation(s)
| | - Diego Benavent
- Rheumatology, La Paz University Hospital, Madrid, Spain
- IdiPAZ, Madrid, Spain
| | - Dafne Capelusnik
- Universiteit Maastricht Care and Public Health Research Institute, Maastricht, The Netherlands
- Rheumatology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | | | - Robert Bm Landewé
- Department of Rheumatology & Clinical Immunology, Amsterdam University Medical Centres, Duivendrecht, The Netherlands
- Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
| | - Denis Poddubnyy
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Charite Universitatsmedizin Berlin, Berlin, Germany
- German Rheumatism Research Center, Berlin, Germany
| | - Astrid van Tubergen
- Maastricht University Care and Public Health Research Institute, Maastricht, The Netherlands
- Rheumatology, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Xenofon Baraliakos
- Rheumatology, Rheumazentrum Ruhrgebiet, Herne, Germany
- Ruhr-Universitat Bochum, Bochum, Germany
| | - Filip E Van den Bosch
- Internal Medicine and Pediatrics, VIB-UGent Center for Inflammation Research, Zwijnaarde, Belgium
- Ghent University, Gent, Belgium
| | | | - Lianne Gensler
- Medicine, Division of Rheumatology, University of California, San Francisco, California, USA
| | - Clementina López-Medina
- Rheumatology, Reina Sofia University Hospital, Cordoba, Spain
- Maimonides Biomedical Research Institute of Cordoba, Cordoba, Spain
| | - Helena Marzo-Ortega
- Rheumatology, Leeds Biomedical Research Centre, Leeds, UK
- University of Leeds Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, UK
| | - Anna Molto
- APHP, INSERM U-1158, Rheumatology, Hospital Cochin, Paris, France
- Center of Research in Epidemiology and Statistics Sorbonne Paris Cité, Paris, France
| | | | - Martin Rudwaleit
- Internal Medicine and Rheumatology, Klinikum Bielefeld Rosenhohe, Bielefeld, Germany
| | - Marleen van de Sande
- Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, The Netherlands
| | - Raj Sengupta
- Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, UK
| | - Ulrich Weber
- Practice Buchsbaum, Rheumatology, Schaffhausen Hospitals, Schaffhausen, Switzerland
| | - Sofia Ramiro
- Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
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Lin C, Liu D, Wen H, Liu B, Tu L, Gu J. Zero echo time MRI improved detection of erosions and sclerosis in the sacroiliac joint in comparison with LAVA-flex. Front Endocrinol (Lausanne) 2023; 14:1167334. [PMID: 37313443 PMCID: PMC10258343 DOI: 10.3389/fendo.2023.1167334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 05/05/2023] [Indexed: 06/15/2023] Open
Abstract
Background T1-weighted spoiled 3D Gradient Recalled Echo pulse sequences, exemplified by Liver Acquisition with Volume Acceleration-flexible MRI (LAVA-Flex), are currently the preferred MR sequence for detecting erosions of the sacroiliac joint (SIJ). However, zero echo time MRI (ZTE) is recently reported to provide excellent visualization of the cortical bone. Purpose To directly compare the diagnostic accuracy of ZTE and LAVA-Flex in the detection of structural lesions of the SIJ, including erosions, sclerosis and joint space changes. Materials and methods Two readers independently reviewed the ldCT, ZTE and LAVA-Flex images of 53 patients diagnosed as axSpA and scored the erosions, sclerosis and joint space changes. Sensitivity, specificity and Cohen's kappa (κ) of ZTE and LAVA-Flex were calculated, while McNemar's test was employed to compare the two sequences for the positivity of detecting the structural lesions. Results Analysis of diagnostic accuracy showed a higher sensitivity of ZTE in comparison with LAVA-Flex in the depiction of erosions (92.5% vs 81.5%, p<0.001), especially first-degree erosions (p<0.001) and second-degree erosions (p<0.001), as well as sclerosis (90.6% vs 71.2%, p<0.001), but not joint space changes (95.2% vs 93.8%, p=0.332). Agreement with ldCT was also higher in ZTE in the detection of erosions than LAVA-Flex as indicated by the κ values (0.73 vs 0.47), as well as in the detection of sclerosis (0.92 vs 0.22). Conclusion With ldCT as the reference standard, ZTE could improve diagnostic accuracy of erosions and sclerosis of the SIJ in patients suspected of axSpA, in comparison with LAVA-Flex.
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Affiliation(s)
- Churong Lin
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Dong Liu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Huiquan Wen
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Budian Liu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Liudan Tu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jieruo Gu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
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Prati C, Lequerre T, Le Goff B, Cortet B, Toumi H, Tournadre A, Marotte H, Lespessailles E. Novel insights into the anatomy and histopathology of the sacroiliac joint and correlations with imaging signs of sacroiliitis in case of axial spondyloarthritis. Front Physiol 2023; 14:1182902. [PMID: 37250138 PMCID: PMC10213906 DOI: 10.3389/fphys.2023.1182902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 04/24/2023] [Indexed: 05/31/2023] Open
Abstract
For a better understanding of the pathophysiology of spondyloarthropathy (SpA), a detailed anatomical description of the sacroiliac joint is required because sacroiliitis is the earliest and most common sign of SpA and an essential feature for the diagnosis of ankylosing spondylitis. Beyond the anatomy, the histopathology of sacroiliac entheses and immunological mechanisms involved in sacroiliitis are crucial for a better understanding of disease causation. In this narrative review, we discuss the core anatomical, histological, and immunohistological observations involved in the development of sacroiliitis, focusing particularly on imaging-based information associated with sacroiliitis. Finally, we try to answer the question of whether at the sacroiliac joint, enthesitis precedes synovitis and subchondral bone changes in SpA.
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Affiliation(s)
- Clément Prati
- Department of Rheumatology, Besançon University Hospital, PEPITE EA4267, University of Franche-Comté, Besançon, France
| | - Thierry Lequerre
- Department of Rheumatology, Rouen University Hospital, Inserm 1234, CIC/CRB 1404, Rouen, France
| | - Benoît Le Goff
- Department of Rheumatology—CHU de Nantes, Nantes, France
| | - Bernard Cortet
- Department of Rheumatology, MABLAB ULR 4490, CHU Lille, University Lille, Lille, France
| | - Hechmi Toumi
- Department of Rheumatology, Translational Medicine Research Platform, PRIMMO, University Hospital Center of Orleans, Orleans, France
| | - Anne Tournadre
- Department of Rheumatology, CHU Clermont-Ferrand, UNH UMR1019 INRAE–Université Clermont Auvergne, Clermont-Ferrand, France
| | - Hubert Marotte
- Department of Rheumatology, University Hospital of Saint Etienne, INSERM, SAINBIOSE U1059, Saint-Etienne, France
| | - Eric Lespessailles
- Department of Rheumatology, Translational Medicine Research Platform, PRIMMO, University Hospital Center of Orleans, Orleans, France
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Chang CH, Ma KSK, Wei JCC. Imaging modalities for the diagnosis of axial spondyloarthritis. Int J Rheum Dis 2023; 26:819-822. [PMID: 37126392 DOI: 10.1111/1756-185x.14617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 01/17/2023] [Accepted: 02/06/2023] [Indexed: 05/02/2023]
Affiliation(s)
- Chun-Han Chang
- School of Medicine, Chung-Shan Medical University, Taichung, Taiwan
| | - Kevin Sheng-Kai Ma
- Center for Global Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Orthodontics and Dentofacial Orthopedics, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Massachusetts, USA
| | - James Cheng-Chung Wei
- Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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Crowe LAN, Akbar M, de Vos RJ, Kirwan PD, Kjaer M, Pedret C, McInnes IB, Siebert S, Millar NL. Pathways driving tendinopathy and enthesitis: siblings or distant cousins in musculoskeletal medicine? THE LANCET. RHEUMATOLOGY 2023; 5:e293-e304. [PMID: 38251592 DOI: 10.1016/s2665-9913(23)00074-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 02/19/2023] [Accepted: 03/02/2023] [Indexed: 01/23/2024]
Abstract
Tendinopathy and enthesitis share clinical, anatomical, and molecular parallels. However, their relationship is complex, presenting challenges in diagnosis and treatment. The biomechanics underlying these pathologies, together with relative immune and stromal contributions to pathology, are characterised by crucial comparative elements. However, methodologies used to study enthesitis and tendinopathy have been divergent, which could account for discrepancies in how these conditions are perceived and treated. In this Review, we summarise key clinical parallels between these two common presentations in musculoskeletal medicine and address factors that currently preclude development of more effective therapeutics. Furthermore, we describe molecular similarities and disparities that govern pathological mechanisms in tendinopathy and enthesitis, thus informing translational studies and treatment strategies.
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Affiliation(s)
- Lindsay A N Crowe
- School of Infection and Immunity, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Moeed Akbar
- School of Infection and Immunity, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Robert-Jan de Vos
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Paul D Kirwan
- Discipline of Physiotherapy, School of Medicine, Trinity College Dublin, Dublin, Ireland; Physiotherapy Department, Connolly Hospital, Blanchardstown, Dublin, Ireland
| | - Michael Kjaer
- Institute of Sports Medicine, Copenhagen University Hospital-Bispebjerg Frederiksberg, Copenhagen, Denmark
| | - Carles Pedret
- Sports Medicine and Imaging Department, Clinica Mapfre de Medicina del Tenis C/Muntaner, Barcelona, Spain
| | - Iain B McInnes
- School of Infection and Immunity, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Stefan Siebert
- School of Infection and Immunity, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Neal L Millar
- School of Infection and Immunity, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
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