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Duquenne L, Chowdhury R, Mankia K, Emery P. The Role of Ultrasound Across the Inflammatory Arthritis Continuum: Focus on "At-Risk" Individuals. Front Med (Lausanne) 2020; 7:587827. [PMID: 33195348 PMCID: PMC7662561 DOI: 10.3389/fmed.2020.587827] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/12/2020] [Indexed: 02/04/2023] Open
Abstract
In individuals at-risk of developing inflammatory arthritis, the value of an ultrasound (US) scan assessment to predict progression has been demonstrated repeatedly. However, depending on recruitment criteria, these individuals may be at different stages in the arthritis development continuum, therefore representing a heterogeneous population. As a consequence, the predictive value of ultrasound results may differ between cohorts. As other reviews have focused on the challenges in population recruitment or have combined biomarkers predicting value according to one recruitment pathway, we wanted to focus on the sole use of ultrasound assessment and its variation according to population recruitment criteria. In this review, we discuss the use of ultrasound in the different at-risk populations across the inflammatory arthritis disease continuum. This review demonstrates that although some sub-population data is scarce, ultrasound is best predictive in three at-risk populations: those with a positive ACPA test in the context of non-specific MSK symptoms, those with clinically suspect arthralgia and those with palindromic rheumatism. We consider that ultrasound assessment will be a cornerstone in prediction risk modeling and prevention studies of the preclinical phases of IA in the future.
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Affiliation(s)
- Laurence Duquenne
- Leeds Biomedical Research Centre—NIHR, Leeds, United Kingdom
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
| | | | - Kulveer Mankia
- Leeds Biomedical Research Centre—NIHR, Leeds, United Kingdom
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
| | - Paul Emery
- Leeds Biomedical Research Centre—NIHR, Leeds, United Kingdom
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
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Abstract
Members of the International Skeletal Society compiled a glossary of terms for musculoskeletal radiology. The authors also represent national radiology or pathology societies in Asia, Australia, Europe, and the USA. We provide brief descriptions of musculoskeletal structures, disease processes, and syndromes and address their imaging features. Given the abundance of musculoskeletal disorders and derangements, we chose to omit most terms relating to neoplasm, spine, intervention, and pediatrics. Consensus agreement was obtained from 19 musculoskeletal radiology societies worldwide.
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Horie T, Nishida M, Tanimura S, Kamishima T, Tamai E, Morimura Y, Nishibata Y, Masuda S, Nakazawa D, Tomaru U, Atsumi T, Ishizu A. Detection of Increased Vascular Signal in Arthritis-Prone Rats Without Joint Swelling Using Superb Microvascular Imaging Ultrasonography. ULTRASOUND IN MEDICINE & BIOLOGY 2019; 45:2086-2093. [PMID: 31085028 DOI: 10.1016/j.ultrasmedbio.2019.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/10/2019] [Accepted: 04/01/2019] [Indexed: 06/09/2023]
Abstract
This study aimed to determine whether ultrasonography (US) can detect increased vascular signal in the synovial tissue before overt synovitis in rheumatoid arthritis (RA). Env-pX rats that spontaneously develop RA-like synovitis were used. Ankle joints of 15 pre-morbid env-pX rats were observed with power Doppler and superb microvascular imaging (SMI) using an ultrahigh-frequency (8-24 MHz) probe. Signal values were counted as the number of pixels. The total number of vessels and vessel area in the synovial tissue were histologically evaluated. Dilated vessels were determined from the mean value of synovial vessels in three wild-type rats. In all env-pX rats, apparent synovial proliferation was not observed. However, vasodilation was evident. Only SMI values were significantly correlated with the number of dilated vessels (r = 0.585, p = 0.022) but not with the total number of vessels. US with SMI using ultrahigh-frequency probe can detect increased vascular signal in the synovial tissue of arthritis-prone rats.
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Affiliation(s)
- Tatsunori Horie
- Diagnostic Center for Sonography, Hokkaido University Hospital, Kita-ku, Sapporo, Japan; Department of Radiological Technology, Hokkaido University Hospital, Kita-ku, Sapporo, Japan
| | - Mutsumi Nishida
- Diagnostic Center for Sonography, Hokkaido University Hospital, Kita-ku, Sapporo, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Kita-ku, Sapporo, Japan
| | - Shun Tanimura
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Tamotsu Kamishima
- Department of Biomedical Science and Engineering, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Erika Tamai
- Department of Biomedical Science and Engineering, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Yutaka Morimura
- Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Yuka Nishibata
- Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Sakiko Masuda
- Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Daigo Nakazawa
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Utano Tomaru
- Department of Pathology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Tatsuya Atsumi
- Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Akihiro Ishizu
- Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Kita-ku, Sapporo, Japan.
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Nozaki Y, Ri J, Sakai K, Shiga T, Inoue A, Nagare Y, Funauchi M, Matsumura I. Prediction of therapeutic responses with ultrasonography in RA patients treated with an anti-TNF drug: a retrospective cohort study. Immunol Med 2019; 41:129-135. [PMID: 30618341 DOI: 10.1080/25785826.2018.1531192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVE Ultrasound (US) is more sensitive and reliable than a clinical examination, and is better correlated with the disease activity in rheumatoid arthritis (RA). We conducted the present study to assess the value of US as a screening tool to predict therapeutic responses in RA patients treated with anti-tumor necrosis factor (TNF) drugs. METHODS We retrospectively analyzed the cases of 86 consecutive RA patients who were classified by their DAS28-CRP scores at the 54th week. We assessed two US findings (i.e., the synovial hypertrophy index [SHI] and synovial vascularization) by grey-scale imaging and the Doppler synovitis index (DSI). RESULTS When we applied cut-off points determined by a ROC curve analysis, patients with a lower total SHI (≤34) or DSI (≤7) at baseline were significantly more likely to reach remission (44 patients, 51.2%) as shown by the DAS28-CRP at 54 weeks. On the basis of these cut-off values, we dichotomized all variables and performed a logistic regression analysis using the 54-weeks data; the only predictive factors of remission with anti-TNF therapy were the patients' baseline DAS28-CRP ≤2.7 as low disease activity/remission, and the SHI. CONCLUSION An ultrasound assessment would be a highly useful predictor of the achievement of clinical remission.
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Affiliation(s)
- Yuji Nozaki
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Jinhai Ri
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Kenji Sakai
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Toshihiko Shiga
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Asuka Inoue
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Yasuaki Nagare
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Masanori Funauchi
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
| | - Itaru Matsumura
- a Department of Hematology and Rheumatology , Kindai University School of Medicine , Osaka , Japan
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Simpson E, Hock E, Stevenson M, Wong R, Dracup N, Wailoo A, Conaghan P, Estrach C, Edwards C, Wakefield R. What is the added value of ultrasound joint examination for monitoring synovitis in rheumatoid arthritis and can it be used to guide treatment decisions? A systematic review and cost-effectiveness analysis. Health Technol Assess 2018; 22:1-258. [PMID: 29712616 PMCID: PMC5949573 DOI: 10.3310/hta22200] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Synovitis (inflamed joint synovial lining) in rheumatoid arthritis (RA) can be assessed by clinical examination (CE) or ultrasound (US). OBJECTIVE To investigate the added value of US, compared with CE alone, in RA synovitis in terms of clinical effectiveness and cost-effectiveness. DATA SOURCES Electronic databases including MEDLINE, EMBASE and the Cochrane databases were searched from inception to October 2015. REVIEW METHODS A systematic review sought RA studies that compared additional US with CE. Heterogeneity of the studies with regard to interventions, comparators and outcomes precluded meta-analyses. Systematic searches for studies of cost-effectiveness and US and treatment-tapering studies (not necessarily including US) were undertaken. MATHEMATICAL MODEL A model was constructed that estimated, for patients in whom drug tapering was considered, the reduction in costs of disease-modifying anti-rheumatic drugs (DMARDs) and serious infections at which the addition of US had a cost per quality-adjusted life-year (QALY) gained of £20,000 and £30,000. Furthermore, the reduction in the costs of DMARDs at which US becomes cost neutral was also estimated. For patients in whom dose escalation was being considered, the reduction in number of patients escalating treatment and in serious infections at which the addition of US had a cost per QALY gained of £20,000 and £30,000 was estimated. The reduction in number of patients escalating treatment for US to become cost neutral was also estimated. RESULTS Fifty-eight studies were included. Two randomised controlled trials compared adding US to a Disease Activity Score (DAS)-based treat-to-target strategy for early RA patients. The addition of power Doppler ultrasound (PDUS) to a Disease Activity Score 28 joints-based treat-to-target strategy in the Targeting Synovitis in Early Rheumatoid Arthritis (TaSER) trial resulted in no significant between-group difference for change in Disease Activity Score 44 joints (DAS44). This study found that significantly more patients in the PDUS group attained DAS44 remission (p = 0.03). The Aiming for Remission in Rheumatoid Arthritis (ARCTIC) trial found that the addition of PDUS and grey-scale ultrasound (GSUS) to a DAS-based strategy did not produce a significant between-group difference in the primary end point: composite DAS of < 1.6, no swollen joints and no progression in van der Heijde-modified total Sharp score (vdHSS). The ARCTIC trial did find that the erosion score of the vdHS had a significant advantage for the US group (p = 0.04). In the TaSER trial there was no significant group difference for erosion. Other studies suggested that PDUS was significantly associated with radiographic progression and that US had added value for wrist and hand joints rather than foot and ankle joints. Heterogeneity between trials made conclusions uncertain. No studies were identified that reported the cost-effectiveness of US in monitoring synovitis. The model estimated that an average reduction of 2.5% in the costs of biological DMARDs would be sufficient to offset the costs of 3-monthly US. The money could not be recouped if oral methotrexate was the only drug used. LIMITATIONS Heterogeneity of the trials precluded meta-analysis. Therefore, no summary estimates of effect were available. Additional costs and health-related quality of life decrements, relating to a flare following tapering or disease progression, have not been included. The feasibility of increased US monitoring has not been assessed. CONCLUSION Limited evidence suggests that US monitoring of synovitis could provide a cost-effective approach to selecting RA patients for treatment tapering or escalation avoidance. Considerable uncertainty exists for all conclusions. Future research priorities include evaluating US monitoring of RA synovitis in longitudinal clinical studies. STUDY REGISTRATION This study is registered as PROSPERO CRD42015017216. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Emma Simpson
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Emma Hock
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Matt Stevenson
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Ruth Wong
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Naila Dracup
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Allan Wailoo
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Philip Conaghan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds, UK
| | - Cristina Estrach
- Aintree University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Christopher Edwards
- National Institute for Health Research (NIHR) Wellcome Trust Clinical Research Facility, University of Southampton, Southampton, UK
| | - Richard Wakefield
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds, UK
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Fosse P, Kaiser MJ, Namur G, de Seny D, Malaise MG, Hustinx R. 18F- FDG PET/CT joint assessment of early therapeutic response in rheumatoid arthritis patients treated with rituximab. Eur J Hybrid Imaging 2018; 2:6. [PMID: 29782593 PMCID: PMC5954768 DOI: 10.1186/s41824-017-0022-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 12/20/2017] [Indexed: 11/27/2022] Open
Abstract
Background 18F–FDG PET/CT has been proposed in the evaluation of the disease activity in rheumatoid arthritis (RA). The goals of this study were to evaluate the reproducibility of the technique, to compare metabolic parameters to clinical, biological and ultrasonographic parameters before and after treatment and to evaluate whether the early metabolic response was related to the outcome. 18F- FDG PET/CT of the hands, wrists and knees was obtained in 15 patients with anti-TNFα refractory RA, at baseline and 16 weeks after treatment with rituximab. The number of PET-positive joints (PET+ joints), the cumulative standard uptake value (cSUV) and the composite index (CI) were defined. The composite clinical index DAS28, CRP serum levels and the number of joints positive at ultrasonography (US+ joints) and the cumulative synovial thickness (CST) were also assessed at baseline and week 24. Results High interobserver agreement was observed, both at baseline and after treatment. The number of PET+ joints was not correlated with the number of joints tender or swollen. The 3 metabolic parameters were strongly correlated with US, CRP and DAS28 at baseline and with US and CRP (CSUV, CI) at week 16, but no longer with the DAS28 index. The metabolic response based on the change in the visual PET/CT joint analysis predicted the outcome with a high negative predictive value of 91%, with a 91% specificity, and an 86% accuracy. Conclusions These preliminary data suggest that 18F- FDG PET/CT is a reproducible and accurate tool for evaluating disease activity in refractory rheumatoid arthritis and its non-response to rituximab. The correlation obtained with US joint assessment gives relevance to objective diseased joints through imaging techniques.
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Affiliation(s)
- Pacôme Fosse
- 3Division of Nuclear Medicine, University Hospital of Angers, Angers, France
| | - Marie-Joelle Kaiser
- 2Division of Rheumatology, University of Liège and CHU de Liège, Liège, Belgium
| | - Gauthier Namur
- 1Division of Nuclear Medicine, University of Liège and CHU de Liège, Sart Tilman B35, 4000 Liège, Belgium
| | - Dominique de Seny
- 2Division of Rheumatology, University of Liège and CHU de Liège, Liège, Belgium
| | - Michel G Malaise
- 2Division of Rheumatology, University of Liège and CHU de Liège, Liège, Belgium
| | - Roland Hustinx
- 1Division of Nuclear Medicine, University of Liège and CHU de Liège, Sart Tilman B35, 4000 Liège, Belgium
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Miladi S, Ben Abdelghani K, Fazaa A, Laatar A, Zakraoui L. Apport de l’échographie au cours de la polyarthrite rhumatoïde. Presse Med 2017; 46:1020-1027. [DOI: 10.1016/j.lpm.2017.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 06/28/2017] [Accepted: 08/22/2017] [Indexed: 11/24/2022] Open
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Abstract
Ultrasound is currently performed in everyday rheumatologic practice. It is used for early diagnosis, to monitor treatment results, and to diagnose remission. The spectrum of pathologies seen in arthritis with ultrasound includes early inflammatory features and associated complications. This article discusses the spectrum of ultrasound features of arthritides seen in rheumatoid arthritis and other connective tissue diseases in adults, such as Sjögren syndrome, lupus erythematosus, dermatomyositis, polymyositis, and juvenile idiopathic arthritis. Ultrasound findings in spondyloarthritis, osteoarthritis, and crystal-induced diseases are presented. Ultrasound-guided interventions in patients with arthritis are listed, and the advantages and disadvantages of ultrasound are discussed.
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Affiliation(s)
- Iwona Sudoł-Szopińska
- Department of Radiology, National Institute of Geriatrics, Rheumatology, and Rehabilitation, Street Spartanska 1, Warsaw 02-637, Poland; Department of Diagnostic Imaging, Warsaw Medical University, St. Żwirki i Wigury 61, Warsaw 02-091, Poland.
| | - Claudia Schueller-Weidekamm
- Division of Neuroradiology and Musculoskeletal Radiology, Department of Biomedical Imaging and Image-guided Therapy, Vienna General Hospital, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria
| | - Athena Plagou
- Ultrasound Private Institution, 15 Ionias Street, Athens 14671, Greece
| | - James Teh
- Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Trust, Windmill Road, Oxford, OX3 7LD, UK
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9
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Hull DN, Cooksley H, Chokshi S, Williams RO, Abraham S, Taylor PC. Increase in circulating Th17 cells during anti-TNF therapy is associated with ultrasonographic improvement of synovitis in rheumatoid arthritis. Arthritis Res Ther 2016; 18:303. [PMID: 28010726 PMCID: PMC5180397 DOI: 10.1186/s13075-016-1197-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 11/28/2016] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Anti-TNF agents have revolutionised rheumatoid arthritis (RA) treatment; however, a third of patients fail to achieve therapeutic responses. Unexpectedly, studies in murine and human arthritis have indicated that anti-TNF treatment can increase circulating T helper 17 (Th17) cells, but the relationship to treatment response is unclear. To identify immune correlates of anti-TNF treatment response, we conducted a longitudinal study using clinical, ultrasound and T cell assessments. METHODS Patients with RA (n = 25) were studied at protocol visits during the initial 12 weeks of anti-TNF treatment. Improvement in the disease activity score of 28 joints (DAS28) >1.2 defined treatment responders (n = 16) and non-responders (n = 9). Changes in synovial thickening and vascularity of 10 metacarpophalangeal joints were quantitatively assessed by grey scale and power Doppler ultrasound. The frequency of circulating Th17 cells was determined by IL17 enzyme-linked immunospot assay (Elispot) and flow cytometry (fluorescence-activated cell sorting (FACS)). RESULTS The frequency of circulating IL17-producing cells increased significantly 12 weeks after anti-TNF initiation (Elispot median (range) specific spot forming cells (spSFC)/106 360 (280-645) vs 632 (367 - 1167), p = 0.003). The increase in CD4 + IL17+ cells at 12 weeks was confirmed by FACS (median (range) %, 0.7 (0.5-0.9) vs 1.05 (0.6-1.3); p = 0.01). The increase in circulating Th17 cells inversely correlated with reduction in synovial vascularity (r = -0.68, p = 0.007) and thickening (r = -0.39; p = 0.04). Higher frequencies of circulating Th17 cells at baseline were associated with poorer anti-TNF treatment response defined by ultrasonographic measures. CONCLUSIONS These results demonstrate a link between changes in circulating Th17 cells with resolution of ultrasonographic features of synovial inflammation and vascularity during anti-TNF treatment. The findings may reflect redistribution of Th17 cells from inflamed joints or TNF-driven regulation of Th17 cell production. TRIAL REGISTRATION ClinicalTrials.gov: NCT01060098 . Registered 29 January 2010.
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Affiliation(s)
- Dobrina N Hull
- Department of Medicine, Imperial College London, London, UK.,Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre, Windmill Road, Headington, Oxford, OX3 7LD, UK
| | - Helen Cooksley
- Institute of Hepatology, The Foundation for Liver Research, 111 Coldharbour Lane, London, SE5 9NT, UK
| | - Shilpa Chokshi
- Institute of Hepatology, The Foundation for Liver Research, 111 Coldharbour Lane, London, SE5 9NT, UK
| | - Richard O Williams
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre, Windmill Road, Headington, Oxford, OX3 7LD, UK
| | - Sonya Abraham
- Department of Medicine, Imperial College London, London, UK
| | - Peter C Taylor
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre, Windmill Road, Headington, Oxford, OX3 7LD, UK.
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Recommendations for the use of ultrasound and magnetic resonance in patients with rheumatoid arthritis. ACTA ACUST UNITED AC 2016; 14:9-19. [PMID: 28029551 DOI: 10.1016/j.reuma.2016.08.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 08/10/2016] [Accepted: 08/13/2016] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To develop evidence-based recommendations on the use of ultrasound (US) and magnetic resonance imaging (MRI) in patients with rheumatoid arthritis (RA). METHODS Recommendations were generated following a nominal group technique. A panel of experts, consisting of 15 rheumatologists and 3 radiologists, was established in the first panel meeting to define the scope and purpose of the consensus document, as well as chapters, potential recommendations and systematic literature reviews (we used and updated those from previous EULAR documents). A first draft of recommendations and text was generated. Then, an electronic Delphi process (2 rounds) was carried out. Recommendations were voted from 1 (total disagreement) to 10 (total agreement). We defined agreement if at least 70% of experts voted ≥7. The level of evidence and grade or recommendation was assessed using the Oxford Centre for Evidence-based Medicine Levels of Evidence. The full text was circulated and reviewed by the panel. The consensus was coordinated by an expert methodologist. RESULTS A total of 20 recommendations were proposed. They include the validity of US and MRI regarding inflammation and damage detection, diagnosis, prediction (structural damage progression, flare, treatment response, etc.), monitoring and the use of US guided injections/biopsies. CONCLUSIONS These recommendations will help clinicians use US and MRI in RA patients.
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11
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Ultrasound7 versus ultrasound12 in monitoring the response to infliximab in patients with rheumatoid arthritis. Clin Rheumatol 2016; 35:587-94. [DOI: 10.1007/s10067-016-3176-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 11/28/2015] [Accepted: 01/10/2016] [Indexed: 11/25/2022]
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12
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Carubbi F, Zugaro L, Cipriani P, Conchiglia A, Gregori L, Danniballe C, Letizia Pistoia M, Liakouli V, Ruscitti P, Ciccia F, Triolo G, Masciocchi C, Giacomelli R. Safety and efficacy of intra-articular anti-tumor necrosis factor α agents compared to corticosteroids in a treat-to-target strategy in patients with inflammatory arthritis and monoarthritis flare. Int J Immunopathol Pharmacol 2015; 29:252-66. [PMID: 26684633 DOI: 10.1177/0394632015593220] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Accepted: 05/26/2015] [Indexed: 11/15/2022] Open
Abstract
The aim of this study was to assess safety and efficacy of ultrasonography (US)-guided intra-articular injections using tumor necrosis factor (TNF) blockers compared to corticosteroids in rheumatoid arthritis (RA) or psoriatic arthritis (PsA) patients, experiencing refractory monoarthritis despite the current systemic therapy. Eighty-two patients were randomized to receive three intra-articular injections monthly of either corticosteroid or TNF blockers. Primary endpoints were the safety and an improvement greater than 20% for visual analogic scales of involved joint pain in patients injected with anti-TNFα. Further clinical, US, and magnetic resonance imaging (MRI) evaluations were considered secondary endpoints. Intra-articular TNF blockers are a safe strategy, determining a significant reduction of patient and physician reported clinical outcomes and US/MRI scores, in RA and PsA patients, when compared to intra-articular injections of corticosteroids. US guidance excluded the possibility to inject the drug in the wrong site, maximizing local effects, reducing systemic effects, and increasing the safety of the procedure. Patients with inflammatory monoarthritis could be successfully treated with US-guided intra-articular TNF blockers that are a safe and well tolerated procedure, to achieve a longstanding clinical and radiological good clinical response and/or disease remission.
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Affiliation(s)
- Francesco Carubbi
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Luigi Zugaro
- Department of Radiology, University of L'Aquila, L'Aquila, Italy
| | - Paola Cipriani
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | | | - Lorenzo Gregori
- Department of Radiology, University of L'Aquila, L'Aquila, Italy
| | | | - Maria Letizia Pistoia
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Vasiliki Liakouli
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Piero Ruscitti
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
| | - Francesco Ciccia
- Rheumatology Unit, Internal Medicine Department, University of Palermo, Palermo, Italy
| | - Giovanni Triolo
- Rheumatology Unit, Internal Medicine Department, University of Palermo, Palermo, Italy
| | - Carlo Masciocchi
- Department of Radiology, University of L'Aquila, L'Aquila, Italy
| | - Roberto Giacomelli
- Department of Biotechnological and Applied Clinical Sciences, Rheumatology Unit, University of L'Aquila, L'Aquila, Italy
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Ivanac G, Morović-Vergles J, Brkljačić B. Gray-scale and color duplex Doppler ultrasound of hand joints in the evaluation of disease activity and treatment in rheumatoid arthritis. Croat Med J 2015; 56:280-9. [PMID: 26088853 PMCID: PMC4500980 DOI: 10.3325/cmj.2015.56.280] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIM To evaluate the role of gray-scale and color duplex-Doppler ultrasound (CDUS) in diagnosis of changes of hand joints and assessment of treatment efficacy in patients with rheumatoid arthritis (RA) by comparing qualitative and quantitative US parameters with clinical and laboratory indicators of disease activity. METHODS Ulnocarpal (UC), metacarpophalangeal (MCP), and proximal interphalangeal (PIP) joints in 30 patients with RA were examined by gray-scale and CDUS before and after six months of treatment. Morphologic and quantitative Doppler findings (synovial thickness, effusion quantity, vascularization degree, resistance index, velocities) were compared with clinical indicators of disease progression: disease activity score (DAS 28), Health Assessment Questionnaire (HAQ), rheumatoid factor (RF), erythrocyte sedimentation rate (ESR), and C reactive protein (CRP). RESULTS Clinical indicators changed significantly after treatment: ESR from 38.1±22.4 mm/h to 27.8±20.9 mm/h (P=0.013), DAS 28 from 5.47±1.56 to 3.87±1.65 (P<0.001), and HAQ from 1.26±0.66 to 0.92±0.74 (P=0.030), indicating therapeutic effectiveness. In all MCP and UC joints we observed a significant change in at least one US parameter, in 6 out of 12 joints we observed a significant change in ≥2 parameters, and in 2 UC joints we observed significant changes in ≥3 parameters. The new finding was that the cut-off values of resistance index of 0.40 at baseline and of 0.55 after the treatment indicated the presence of active disease and the efficacy of treatment, respectively; also it was noticed that PIP joints can be omitted from examination protocol. CONCLUSION Gray scale and CDUS are useful in diagnosis of changes in UC and MCP joints of patients with RA and in monitoring the treatment efficacy.
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Affiliation(s)
| | | | - Boris Brkljačić
- Boris Brkljačić, Department of Diagnostic and Interventional Radiology, University Hospital "Dubrava", Avenija G. Šuška 6, 10000 Zagreb, Croatia,
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14
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Abstract
There have been immense technical innovations and broadened clinical applications of ultrasound in the musculoskeletal system over the past 20 years. Specifically with regard to the hand and wrist, the advent of higher resolution transducers and postprocessing software applications have resulted in overall enhanced visualization of soft tissue structures (tendons/ligaments) as well as surface osseous lesions such as subclinical erosions in rheumatoid arthritis. Quantitative ultrasound, using either power Doppler or contrast-enhanced imaging, has become a central outcomes measure used to evaluate and document patient response to treatment in inflammatory arthropathies such as rheumatoid arthritis. This review will summarize the current state of clinical applications of ultrasound in the evaluation of the hand and wrist, with a summary of technical advances and specific applications in rheumatologic conditions.This review was exempt from institutional review board approval.
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15
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The Role of Power Doppler Ultrasonography as Disease Activity Marker in Rheumatoid Arthritis. DISEASE MARKERS 2015; 2015:325909. [PMID: 26063952 PMCID: PMC4433665 DOI: 10.1155/2015/325909] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Accepted: 04/07/2015] [Indexed: 11/28/2022]
Abstract
Structural damage in rheumatoid arthritis (RA) occurs early if inflammation is not treated promptly. Treatment targeted to reduce inflammation, in particular, that of synovial inflammation in the joints (synovitis), has been recommended as standard treat-to-target recommendations by rheumatologists. The goal is to achieve disease remission (i.e., no disease activity). Several accepted remission criteria have not always equated to the complete absence of true inflammation. Over the last decade, musculoskeletal ultrasonography has been demonstrated to detect subclinical synovitis not appreciated by routine clinical or laboratory assessments, with the Power Doppler modality allowing clinicians to more readily appreciate true inflammation. Thus, targeting therapy to Power Doppler activity may provide superior outcomes compared with treating to clinical targets alone, making it an attractive marker of disease activity in RA. However, more validation on its true benefits such as its benefits to patients in regard to patient related outcomes and issues with standardized training in acquisition and interpretation of power Doppler findings are required.
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16
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Toprak H, Kılıç E, Serter A, Kocakoç E, Özgöçmen S. Doppler US in rheumatic diseases with special emphasis on rheumatoid arthritis and spondyloarthritis. Diagn Interv Radiol 2015; 20:72-7. [PMID: 23996840 DOI: 10.5152/dir.2013.13127] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Developments in digital ultrasonography (US) technology and the use of high-frequency broadband transducers have increased the quality of US imaging, particularly of superficial tissues. Thus, US, particularly color US or power Doppler US, in which high-resolution transducers are used, has become an important imaging modality in the assessment of rheumatic diseases. Furthermore, therapeutic interventions and biopsies can be performed under US guidance during the assessment of lesions. In this era of effective treatments, such as biologics, improvements in synovial inflammation in rheumatoid arthritis as well as changes in enthesitis in spondyloarthropathies, including ankylosing spondylitis and psoriatic arthritis, can be monitored effectively using gray-scale and/or power Doppler US. US is also a good imaging modality for crystal arthropathies, including gout and pseudogout, in which synovitis, erosions, tophi, and crystal deposition within or around the joint can be visualized readily. Vascular and tenosynovial structures, as well as the salivary glands, can be assessed with US in vasculitis and connective tissue disorders, including systemic lupus erythematosus and Sjögren's syndrome. Current research is focused on improving the sensitivity, specificity, validity, and reproducibility of US findings. In this review, we summarized the role of US, particularly power Doppler US, in rheumatic diseases and inflammation in superficial tissues.
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Affiliation(s)
- Hüseyin Toprak
- From the Department of Radiology (H.T., A.S., E. Kocakoç e-mail: ), Bezmialem Vakıf University School of Medicine, İstanbul, Turkey; the Division of Rheumatology (E.Kılıç, S.Ö.), Department of Physical Medicine and Rehabilitation, Erciyes University School of Medicine, Kayseri, Turkey
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17
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Huang M, Schweitzer ME. The role of radiology in the evolution of the understanding of articular disease. Radiology 2015; 273:S1-22. [PMID: 25340431 DOI: 10.1148/radiol.14140270] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Both the clinical practice of radiology and the journal Radiology have had an enormous effect on our understanding of articular disease. Early descriptions of osteoarthritis (OA) appeared in Radiology. More recently, advanced physiologic magnetic resonance (MR) techniques have furthered our understanding of the early prestructural changes in patients with OA. Sodium imaging, delayed gadolinium-enhanced MR imaging of cartilage, and spin-lattice relaxation in the rotating frame (or T1ρ) sequences have advanced understanding of the pathophysiology and pathoanatomy of OA. Many pioneering articles on rheumatoid arthritis (RA) also have been published in Radiology. In the intervening decades, our understanding of the natural history of RA has been altered by these articles. Many of the first descriptions of crystalline arthropathies, including gout, calcium pyrophosphate deposition, and hydroxyapatite deposition disease, appeared in Radiology.
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Affiliation(s)
- Mingqian Huang
- From the Department of Radiology, University of Stony Brook, HSC Level 4, Room 120, Stony Brook, NY 11746
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18
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Putterie G, Créteur V, Mouraux D, Robert C, El-Kazzi W, Schuind F. Trapeziometacarpal osteoarthrosis: clinical results and sonographic evaluation of the interposed tissue after trapeziectomy and first metacarpal suspension by external minifixation at a minimal two-year follow-up. ACTA ACUST UNITED AC 2013; 33:29-37. [PMID: 24316369 DOI: 10.1016/j.main.2013.10.180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 09/01/2013] [Accepted: 10/16/2013] [Indexed: 10/26/2022]
Abstract
Among the surgical options to treat trapeziometacarpal osteoarthrosis, trapeziectomy has been criticized as unable to prevent postoperative collapse of the thumb, causing painful scapho-metacarpal impingement. The implantation of an external minifixator between the first and the second metacarpals for sufficient time has been proposed to maintain the postoperative space created by the bone resection to allow the development of a resistant interposed fibrous tissue. Nineteen patients (16 women, 3 men, mean age 64.5 years) were evaluated at 3.3 years of follow-up after an unilateral trapeziectomy and first metacarpal suspension by external minifixation. Eighty-four percent of the patients were very satisfied with the operation. The mean DASH score was 27.7%, the pain 1.7/10 (Visual Analogue Scale), the opening angle of the first web 58.3° and the Kapandji opposition score 9.5/10. Sonography demonstrated the existence of a strong fibrotic interposed tissue, preventing scapho-metacarpal impingement. The mean height of the trapeziectomy space (8.4mm) was maintained upon active pinch and maximal traction on the thumb. A significant atrophy of thenar muscles was also demonstrated, except for the Abductor pollicis brevis. In conclusion, total trapeziectomy with external minifixation provides acceptable clinical results, stabilizes the base of the thumb and prevents scapho-metacarpal impingement. The study brings also important new information about the nature of the interposed tissue in the trapezial space and about the state of the thenar muscles after trapeziectomy.
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Affiliation(s)
- G Putterie
- Department of Orthopaedic Surgery and Traumatology, Université libre de Bruxelles, Erasme University Hospital, 808, route de Lennik, 1070 Brussels, Belgium
| | - V Créteur
- Department of Radiology, Université libre de Bruxelles, Erasme University Hospital, Brussels, Belgium
| | - D Mouraux
- Department of Physiotherapy, Université libre de Bruxelles, Erasme University Hospital, 808, route de Lennik, 1070 Brussels, Belgium
| | - C Robert
- Department of Physiotherapy, Université libre de Bruxelles, Erasme University Hospital, 808, route de Lennik, 1070 Brussels, Belgium
| | - W El-Kazzi
- Department of Orthopaedic Surgery and Traumatology, Université libre de Bruxelles, Erasme University Hospital, 808, route de Lennik, 1070 Brussels, Belgium
| | - F Schuind
- Department of Orthopaedic Surgery and Traumatology, Université libre de Bruxelles, Erasme University Hospital, 808, route de Lennik, 1070 Brussels, Belgium.
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19
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Freire V, Bazeli R, Elhai M, Campagna R, Pessis É, Avouac J, Allanore Y, Drapé JL, Guérini H. Hand and Wrist Involvement in Systemic Sclerosis: US Features. Radiology 2013; 269:824-30. [DOI: 10.1148/radiol.13121994] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Yoshida S, Takeuchi T, Maeda Y, Kimura Y, Hata K, Hiramatsu Y, Shoda T, Makino S, Hanafusa T, Shibahara N. Ultrasound evaluation of the effects of leukocytapheresis on rheumatoid arthritis. Ther Apher Dial 2013; 18:509-14. [PMID: 24251814 DOI: 10.1111/1744-9987.12126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Leukocytapheresis (LCAP) is effective in treating rheumatoid arthritis (RA). Ultrasound (US) examination of joints is useful for evaluating disease activity and therapeutic effects in RA, but the clinical assessment of LCAP therapy with US has been little reported. We investigated the usefulness of US for evaluating the effects of LCAP in patients with RA. US examination was performed in six patients (total of seven cases) who underwent LCAP. Twenty-eight joints (bilateral shoulders, elbows, wrists, 1st to 5th metacarpophalangeal joints, 1st to 5th proximal interphalangeal joints, and knee joints) were evaluated by a systematic multiplanar grey-scale and power Doppler (PD) examination. Disease activity of RA was evaluated using the 28-joint Disease Activity Score with erythrocyte sedimentation rate (DAS28-ESR). Moderate or good responses to LCAP based on the DAS28-ESR were observed in four of the seven cases although C-reactive protein (CRP) and ESR did not decrease. LCAP significantly reduced the mean total PD score 17.3 ± 11.6 to 13.0 ± 10.5 (P = 0.0469). The total PD score decreased in six of the seven cases, and the number of joints with PD score ≥ 2 decreased in five of the seven cases. The rate of decrease in the number of joints with PD score ≥ 2 correlated strongly with the DAS28-ESR and its components, especially swollen joint counts and evaluator's global assessment, but not with the rate of decrease in CRP and ESR. US imaging of joints may be useful for evaluating the therapeutic effects of LCAP on RA compared to other inflammatory parameters.
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Affiliation(s)
- Shuzo Yoshida
- Department of Internal Medicine (I), Osaka Medical College, Takatsuki-City, Osaka, Japan
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21
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Bierry G, Dietemann JL. Imaging evaluation of inflammation in the musculoskeletal system: current concepts and perspectives. Skeletal Radiol 2013; 42:1347-59. [PMID: 23685709 DOI: 10.1007/s00256-013-1636-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 04/08/2013] [Accepted: 04/22/2013] [Indexed: 02/02/2023]
Abstract
Inflammation is the non-specific stereotyped reaction of the musculoskeletal system to various types of aggression, such as infection, tumor, autoimmune diseases, or trauma. Precise evaluation and, increasingly, reliable quantification of inflammation are now key factors for optimal patient management, as targeted therapies (e.g., anti-angiogenesis, anti-macrophages, anti-cytokines) are emerging as everyday drugs. In current practice, inflammation is evaluated mostly using MRI and US on the basis of its non-specific extracellular component due to the increased volume of free water. Inflamed tissue is described as areas of low T1 signal and high T2 signal on magnetic resonance imaging or as hypoechogenic areas on ultrasound imaging, and the evaluation of the increased tissue vascularity can be performed using gadolinium-enhanced MRI or power Doppler US. Emerging new imaging tools, regrouped under the label "cellular and molecular imaging" and defined as the in vivo characterization and measurement of biologic processes at the cellular and molecular level, demonstrate the possible shift of medical imaging from a macroscopic and non-specific level to a microscopic and targeted scale. Cellular and molecular imaging now allows the investigation of specific pathways involved in inflammation (e.g., angiogenesis, cell proliferation, and recruitment, proteases generation, metabolism, gene expression). PET and SPECT imaging are the most commonly used "molecular" imaging modalities, but recent progress in MR, US, and optical imaging has been made. In the future, those techniques might enable a detection of inflammation at its very early stage, its quantification through the definition of biomarkers, and possibly demonstrate the response to therapy at molecular and cellular levels.
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Affiliation(s)
- Guillaume Bierry
- Department of Radiology, University Hospital of Strasbourg, 10 Avenue Molière, 67098 Strasbourg, France.
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22
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Sofka CM. Tracking rheumatic disease through imaging. Rheum Dis Clin North Am 2013; 39:633-44. [PMID: 23719079 DOI: 10.1016/j.rdc.2013.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This review recounts the historical, current, and future involvement of radiology and imaging in the diagnosis, management, and follow-up of patients with various rheumatic conditions. Radiographs are the mainstay of imaging patients with rheumatic conditions, although magnetic resonance imaging and ultrasonography are routinely used for early diagnosis of disease. Computed tomography remains useful in evaluating the extent of involvement of inflammatory spondyloarthropathies that classically involve the axial skeleton and sacroiliac joints. Molecular imaging has begun to play an innovative role in evaluating patients with arthritis, aiming to identify disease earlier and provide greater specificity.
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Affiliation(s)
- Carolyn M Sofka
- Department of Radiology and Imaging, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, NY 10021, USA.
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23
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Chakr RMDS, Mendonça JA, Brenol CV, Xavier RM, Brenol JCT. Assessing rheumatoid arthritis disease activity with ultrasound. Clin Rheumatol 2013; 32:1249-54. [PMID: 23700041 DOI: 10.1007/s10067-013-2291-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 05/13/2013] [Indexed: 01/19/2023]
Abstract
In practice, composite indices are used for rheumatoid arthritis (RA) disease activity evaluation. Despite valid and widely used, not rarely composite indices miss accuracy. Ultrasound (US) is more precise than clinical examination in synovitis appraisal. US-based disease activity estimation depends on the detection of synovitis. The most common synovitis abnormalities are proliferation, effusion, and neoangiogenesis. Gray scale ultrasound identifies synovial hypertrophy and effusion with its good soft tissue contrast. Additionally, power Doppler ultrasound depicts neoangiogenesis within synovia, remarking local inflammation. Several studies have combined local US findings to develop a patient level disease activity index. Most of them summed selected joint scores in an overall score of disease activity and evaluated its correlation with clinical composite indexes. To be incorporated into clinical practice, an overall US score must have some fundamental characteristics such as reproducibility, viability, and sensitivity to change over time. In global US score development, finding the joints that truly estimate individual disease activity is highly challenging. This article presents an up-to-date literature review on assessing RA disease activity with US and depicts the challenges in finding the perfect global US score.
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Affiliation(s)
- Rafael Mendonça da Silva Chakr
- Rheumatology Division Faculty, Universidade Federal do Rio Grande do Sul, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, suite 645, Porto Alegre, Rio Grande do Sul, CEP 90035-903, Brazil.
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24
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Walker AE, Khanna M, Kinderlerer AR. Imaging in rheumatology. IMAGING 2013. [DOI: 10.1259/imaging.20120008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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25
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Arend CF. Ultrasonography in rheumatoid arthritis: what rheumatologists should know. REVISTA BRASILEIRA DE REUMATOLOGIA 2013; 53:88-100. [PMID: 23588519 DOI: 10.1016/s2255-5021(13)70009-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 11/26/2012] [Indexed: 11/24/2022] Open
Abstract
Ultrasonography has recently gained prestige as an adjuvant method for the diagnosis and therapeutic follow-up of rheumatoid arthritis, although radiography remains the imaging modality traditionally and widely used for those purposes. The great advantage of the ultrasonographic study, which has motivated enthusiastic research in the area, resides in its capacity to detect synovitis and bone erosion at a pre-radiographic phase, which has been increasingly valued in preventing late and definitive structural damage. Because that is a relatively new subject, several scientific articles have been published in recent years about the potential applications of ultrasonography in individuals with rheumatoid arthritis, some of which directed to researchers and others to clinical rheumatologists. This study aimed at assessing the currently available bibliography on the subject and at describing only the concepts that are of practical applicability in the daily routine of clinical rheumatologists.
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Joshua F. Ultrasound applications for the practicing rheumatologist. Best Pract Res Clin Rheumatol 2013; 26:853-67. [PMID: 23273796 DOI: 10.1016/j.berh.2012.10.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Accepted: 10/12/2012] [Indexed: 02/07/2023]
Abstract
Musculoskeletal ultrasound is an increasingly used tool for the evaluation and management of rheumatologic diseases. Its utilisation by rheumatologists is varied around the world and is dependent upon training and local expertise. Its applications can be broadly categorised into three main areas; for the education of patients, to aid the rheumatologist in the diagnosis and monitoring of disease, and therapeutically for joint aspiration and injection. Ultrasound is a safe, portable, easily repeatable, dynamic images in multiple planes and cheap form of imaging. Ultrasound however, is operator dependent and has a number of artefacts that can result in misinterpretation. Musculoskeletal Ultrasound uses a number of modes to characterise joint pathology, including grey scale, colour and power Doppler, spectral Doppler, 3D imaging, elastography. Musculoskeletal ultrasound can detect and monitor multiple joint pathologies including synovitis, tenosynovitis, and tendon pathologies, entheseal processes, bone erosions and osteophytes, cartilage changes and bursal pathologies.
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27
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Sankowski AJ, Lebkowska UM, Cwikła J, Walecka I, Walecki J. The comparison of efficacy of different imaging techniques (conventional radiography, ultrasonography, magnetic resonance) in assessment of wrist joints and metacarpophalangeal joints in patients with psoriatic arthritis. Pol J Radiol 2013; 78:18-29. [PMID: 23494635 PMCID: PMC3596142 DOI: 10.12659/pjr.883764] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Accepted: 12/13/2012] [Indexed: 12/15/2022] Open
Abstract
Background: Psoriatic arthritis (PsA) is a chronic inflammatory joint disease which develops in patients with psoriasis. The rheumatoid factor is characteristically absent in the serum of PsA patients. Etiology of the disease is still unclear but a number of genetic associations have been identified. Inheritance of the disease is multilevel and the role of environmental factors is emphasized. Immunology of PsA is also quite complex. Inflammation is caused by immunological reactions leading to a release of kinins. Destructive changes in bones usually appear after a few months from the onset of clinical symptoms. Material/Methods: PsA typically involves joints of the axial skeleton with an asymmetrical patern. The spectrum of symptoms includes inflammatory changes in attachments of articular capsules, tendons, and ligaments to bone surface. The disease can have a diverse clinical course but usually manifests as oligoarthritis. Results: Imaging plays an important role in the diagnosis of PsA. Classical radiography has been used for this purpose for over a hundred years. It allows to identify late stages of the disease, when bone tissue is affected. In the last 20 years however many new imaging modalities, such as ultrasonography (US), computed tomography (CT) and magnetic resonance (MR), have been developed and became important diagnostic tools for evaluating rheumatoid diseases. They enable the assessment and monitoring of early inflammatory changes. Conclusions: As a result, patients have earlier access to modern treatment and thus formation of destructive changes in joints can be markedly delayed or even avoided.
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Le Boedec M, Jousse-Joulin S, Ferlet JF, Marhadour T, Chales G, Grange L, Hacquard-Bouder C, Loeuille D, Sellam J, Albert JD, Bentin J, Chary-Valckenaere I, D'Agostino MA, Etchepare F, Gaudin P, Hudry C, Dougados M, Saraux A. Factors influencing concordance between clinical and ultrasound findings in rheumatoid arthritis. J Rheumatol 2013; 40:244-52. [PMID: 23322464 DOI: 10.3899/jrheum.120843] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Clinical joint examination (CJE) is less time-consuming than ultrasound (US) in rheumatoid arthritis (RA). Low concordance between CJE and US would indicate that the 2 tests provide different types of information. Knowledge of factors associated with CJE/US concordance would help to select patients and joints for US. Our objective was to identify factors associated with CJE/US concordance. METHODS Seventy-six patients with RA requiring tumor necrosis factor-α (TNF-α) antagonist therapy were included in a prospective, multicenter cohort. In each patient, 38 joints were evaluated. Synovitis was scored using CJE, B-mode US (B-US), and power Doppler US (PDUS). Joints whose kappa coefficient (κ) for agreement CJE/US was < 0.1 were considered discordant. Multivariate analysis was performed to identify factors independently associated with CJE/US concordance, defined as factors yielding p < 0.05 and OR > 2. RESULTS Concordance before TNF-α antagonist therapy varied across joints for CJE/US (κ = -0.08 to 0.51) and B-US/PDUS (κ = 0.30 to 0.67). CJE/US concordance was low at the metatarsophalangeal joints and shoulders (κ < 0.1). Before TNF-α antagonist therapy, a low 28-joint Disease Activity Score (DAS28) was associated with good CJE/B-US concordance, and no factors were associated with CJE/PDUS concordance. After TNF-α antagonist therapy, only the joint site was associated with CJE/B-US concordance; joint site and short disease duration were associated with CJE/PDUS concordance. CONCLUSION Concordance between CJE and US is poor overall. US adds information to CJE, most notably at the metatarsophalangeal joints and shoulders. Usefulness is decreased for B-US when DAS28 is low and for PDUS when disease duration is short.
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Affiliation(s)
- Marion Le Boedec
- Rheumatology, Centre Hospitalier Universitaire (CHU) Brest, Brest, France
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McAlindon T, Kissin E, Nazarian L, Ranganath V, Prakash S, Taylor M, Bannuru RR, Srinivasan S, Gogia M, McMahon MA, Grossman J, Kafaja S, FitzGerald J. American College of Rheumatology report on reasonable use of musculoskeletal ultrasonography in rheumatology clinical practice. Arthritis Care Res (Hoboken) 2013; 64:1625-40. [PMID: 23111854 DOI: 10.1002/acr.21836] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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30
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Frederico Arend C. Ultrassonografia em portadores de artrite reumatoide: o que o reumatologista clínico deve saber. REVISTA BRASILEIRA DE REUMATOLOGIA 2013. [DOI: 10.1590/s0482-50042013000100009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Seymour MW, Kelly S, Beals CR, Malice MP, Bolognese JA, Dardzinski BJ, Cheng AS, Cummings CE, Smugar SS, McClinton C, Fox A, Dooley WM, Pitzalis C, Taylor PC. Ultrasound of metacarpophalangeal joints is a sensitive and reliable endpoint for drug therapies in rheumatoid arthritis: results of a randomized, two-center placebo-controlled study. Arthritis Res Ther 2012; 14:R198. [PMID: 22972032 PMCID: PMC3580508 DOI: 10.1186/ar4034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Accepted: 09/12/2012] [Indexed: 11/10/2022] Open
Abstract
Introduction We aimed to investigate the sensitivity and reliability of two-dimensional ultrasonographic endpoints at the metacarpophalageal joints (MCPJs) and their potential to provide an early and objective indication of a therapeutic response to treatment intervention in rheumatoid arthritis (RA). Methods A randomized, double-blind, parallel-group, two-center, placebo-controlled trial investigated the effect on ultrasonographic measures of synovitis of repeat dose oral prednisone, 15mg or 7.5mg, each compared to placebo, in consecutive two-week studies; there were 18 subjects in a 1:1 ratio and 27 subjects in a 2:1 ratio, respectively. All subjects met the 1987 American College of Rheumatology criteria for the diagnosis of RA, were ≥18 years-old with RA disease duration ≥6 months, and had a Disease Activity Score 28 based on C-reactive protein (DAS28(CRP)) ≥3.2. Subjects underwent high-frequency (gray-scale) and power Doppler ultrasonography at Days 1 (baseline), 2, 8 and 15 in the dorsal transverse and longitudinal planes of all 10 MCPJs to obtain summated scores of quantitative and semi-quantitative measures of synovial thickness as well as vascularity. The primary endpoint was the summated score of power Doppler area measured quantitatively in all 10 MCPJs in the transverse plane at Day 15. Clinical efficacy was assessed at the same time points by DAS28(CRP). Results All randomized subjects completed the trial. The comparison between daily 15 mg prednisone and placebo at Day 15 yielded a statistically significant treatment effect (effect size = 1.17, P = 0.013) in change from baseline in the primary endpoint, but borderline for prednisone 7.5 mg daily versus placebo (effect size = 0.61, P = 0.071). A significant treatment effect for DAS28(CRP) was only observed at Day 15 in the prednisone 15 mg group (effect size = 0.95, P = 0.032). However, significant treatment effects at all time points for a variety of ultrasound (US) endpoints were detected with both prednisone doses; the largest observed effect size = 2.33. Combining US endpoints with DAS28(CRP) improved the registration of significant treatment effects. The parallel scan inter-reader reliability of summated 10 MCPJ scores were good to excellent (ICC values >0.61) for the majority of US measures. Conclusions Ultrasonography of MCPJs is an early, reliable indicator of therapeutic response in RA with potential to reduce patient numbers and length of trials designed to give preliminary indications of efficacy. Trial Registration Clinicaltrials.gov identifier: NCT00746512
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Kunkel GA, Cannon GW, Clegg DO. Combined structural and synovial assessment for improved ultrasound discrimination of rheumatoid, osteoarthritic, and normal joints: a pilot study. Open Rheumatol J 2012; 6:199-206. [PMID: 22905071 PMCID: PMC3419873 DOI: 10.2174/1874312901206010199] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Revised: 06/27/2012] [Accepted: 06/29/2012] [Indexed: 11/22/2022] Open
Abstract
Background: Current ultrasonographic scoring systems used to assess the degree of finger joint synovitis in rheumatoid arthritis (RA) are not designed for distinguishing healthy or osteoarthritis (OA) patients from those with RA in clinical settings. Objective: To explore a novel scoring approach using structural and synovial ultrasonographic features to distinguish between healthy and OA finger joints and those with RA. Methods: 22 patients with RA, 16 healthy controls, and 14 OA controls received a comprehensive ultrasound of one hand, with scores assigned using a modification of a previously reported RA scoring system (Semiquantitative Synovial Score), and using the novel approach (Combined Structural/Synovial Score). The number of joints classified as supporting the diagnosis of RA (“RA-supported”) with each approach was recorded. Sensitivity and specificity for each scoring system were calculated with respect to the clinical diagnosis. Results: The Semiquantitative Synovial Score was highly sensitive (100%), but without specificity (0%) for the diagnosis of RA, when RA was defined as having more than 1 joint classified as “RA-supported.” The Combined Structural/Synovial Score had high sensitivity (95%) and moderate specificity (77%) when RA was defined as having any joint classified as “RA-supported”. Moderate sensitivity (73%) and high specificity (97%) were found when having more than 1 joint classified as “RA-supported” was required to diagnose RA. Conclusion: A novel structural and synovial hand joint scoring system was capable of distinguishing OA and healthy controls from RA subjects in this pilot evaluation. Prospective validation of this approach is planned.
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Affiliation(s)
- Gary A Kunkel
- George E. Wahlen VA Medical Center, Division of Rheumatology, University of Utah School of Medicine, USA
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Gok M, Erdem H, Gogus F, Yilmaz S, Karadag O, Simsek I, Sagkan RI, Saglam M, Musabak U, Dinc A, Pay S. Relationship of ultrasonographic findings with synovial angiogenesis modulators in different forms of knee arthritides. Rheumatol Int 2012; 33:879-85. [PMID: 22811011 DOI: 10.1007/s00296-012-2452-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 07/07/2012] [Indexed: 01/01/2023]
Abstract
Angiogenesis is controlled by a variety of angiogenesis stimulators and inhibitors. The increased power Doppler (PD) signals determined by ultrasonography is an indirect marker of synovial vascularity in arthritis. We aimed to investigate relationship between ultrasonographic findings and synovial angiogenesis modulators. Thirteen Behcet's disease (BD), 15 spondyloarthropathy, 21 rheumatoid arthritis (RA), and 15 osteoarthritis (OA) patients with knee arthritis were included. Cumulative effusion, synovial hypertrophy, and PD signal scores were calculated in arthritic joints. In synovial fluid samples, angiogenesis inhibitors (angiostatin, thrombospondin-1, and endostatin) and stimulators [bFGF (basic fibroblast growth factor), angiopoietin-1] were studied. The comparisons between groups were made by Kruskal-Wallis test, and correlation analysis was calculated with Pearson and Spearman tests. Effusion scores were significantly higher in inflammatory arthritis than in OA. Synovial hypertrophy scores were higher in RA and spondylarthritis than in OA and BD. PD scores were not different between the groups. Synovial angiostatin and bFGF levels were significantly higher in patients with inflammatory arthritis than in OA. Cumulative effusion scores were positively correlated with angiopoietin-1, angiostatin, and bFGF and negatively correlated with thrombospondin-1 levels. Synovial hypertrophy scores were positively correlated with angiostatin and bFGF levels and negatively correlated with thrombospondin-1. No correlation was found between PD scores and modulators of angiogenesis. In large joints like knee, detecting PD signals alone was not sufficient to assess the angiogenesis. However, cumulative activity scores were positively correlated with angiogenesis stimulators. Therefore, when investigating the angiogenesis, PD technique should be added to gray-scale examinations.
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Affiliation(s)
- Mahmut Gok
- Division of Rheumatology, Gulhane School of Medicine, 06018, Etlik, Ankara, Turkey
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Power Doppler ultrasonography for assessment of rheumatoid synovitis: comparison with dynamic magnetic resonance imaging. Clin Imaging 2012. [PMID: 23206619 DOI: 10.1016/j.clinimag.2012.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE The aim of this study was to compare the effectiveness of power Doppler ultrasonography (PDUS) with that of dynamic magnetic resonance imaging (MRI) for detecting active synovitis in the hands of rheumatoid arthritis (RA) patients. MATERIALS AND METHODS PDUS and dynamic MRI were performed for a total of 220 finger joints with active RA. Each synovial blood flow by PDUS and dynamic MRI was measured and categorized into four grades. RESULTS Taking dynamic MRI as a reference, PDUS showed a sensitivity of 94%, a specificity of 95%, and an accuracy of 95%. CONCLUSION PDUS is useful for detection of active synovitis in the overall-grade RA patients.
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Tan YK, Conaghan PG. Imaging in rheumatoid arthritis. Best Pract Res Clin Rheumatol 2012; 25:569-84. [PMID: 22137925 DOI: 10.1016/j.berh.2011.10.002] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Accepted: 09/10/2011] [Indexed: 01/29/2023]
Abstract
The optimal management of rheumatoid arthritis (RA) requires tools that allow early and accurate disease diagnosis, prediction of poor prognosis and responsive monitoring of therapeutic outcomes. Conventional radiography has been widely used in both clinical and research settings to assess RA joint damage due to its feasibility, but it has limitations in early disease detection and difficulty distinguishing between active treatments in modern trials. Imaging modalities such as magnetic resonance imaging (MRI) and ultrasound (US) have the advantage of detecting both joint inflammation and damage and hence they can provide additional and unique information. This can be especially useful in the context of early and/or undifferentiated joint disease when detection of soft tissue and bone marrow abnormalities is desirable. This review focusses on the recent literature concerning modern imaging, and provides clinicians with an insight into the role of imaging in modern RA diagnosis, prognosis and monitoring.
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Affiliation(s)
- York Kiat Tan
- Division of Musculoskeletal Disease, University of Leeds, UK
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Mandl P, Balint PV, Brault Y, Backhaus M, D'Agostino MA, Grassi W, van der Heijde D, de Miguel E, Wakefield RJ, Logeart I, Dougados M. Metrologic properties of ultrasound versus clinical evaluation of synovitis in rheumatoid arthritis: Results of a multicenter, randomized study. ACTA ACUST UNITED AC 2012; 64:1272-82. [DOI: 10.1002/art.33491] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Chávez-López MA, Hernández-Díaz C, Moya C, Pineda C, Ventura-Ríos L, Möller I, Naredo E, Espinosa R, Peña A, Rosas-Cabral A, Filippucci E. Inter- and intra-observer agreement of high-resolution ultrasonography and power Doppler in assessment of joint inflammation and bone erosions in patients with rheumatoid arthritis. Rheumatol Int 2012; 33:173-7. [DOI: 10.1007/s00296-011-2297-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Accepted: 12/10/2011] [Indexed: 11/29/2022]
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Porta F, Radunovic G, Vlad V, Micu MC, Nestorova R, Petranova T, Iagnocco A. The role of Doppler ultrasound in rheumatic diseases. Rheumatology (Oxford) 2012; 51:976-82. [PMID: 22253027 DOI: 10.1093/rheumatology/ker433] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The use of Doppler techniques, including power, colour and spectral Doppler, has greatly increased in rheumatology in recent years. This is due to the ability of Doppler US (DUS) to detect pathological vascularization within joints and periarticular soft tissues, thereby demonstrating the presence of active inflammation, which has been reported to be correlated with the local neo-angiogenesis. In synovitis, DUS showed a high correlation with histological and MRI findings, thus it is considered a valid tool to detect pathological synovial vascularization. Moreover, it is more sensitive than clinical examination in detecting active joint inflammation and in the evaluation of response to treatment. In addition, DUS may be considered as a reference imaging modality in the assessment of enthesitis, MRI being not sensitive and histology not feasible. Moreover, it has been demonstrated to be able to detect changes in asymptomatic enthesis. In conclusion, DUS is a useful and sensitive tool in the evaluation and monitoring of active inflammation. Its widespread use in clinical rheumatological practice is recommended. The aim of this article is to review the current literature about the role of DUS in rheumatic diseases, analysing its validity, reliability and feasibility.
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Affiliation(s)
- Francesco Porta
- Dipartimento Medicina Interna e Specialità Mediche: Reumatologia, Sapienza Università di Roma, V. le del Policlinico 155, Rome 00161, Italy
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Soubeyrand M, Begin M, Pierrart J, Gagey O, Dumontier C, Guerini H. L’échographie pour le chirurgien de la main (conférence d’enseignement XLVe congrès de la Société française de chirurgie de la main). ACTA ACUST UNITED AC 2011; 30:368-84. [DOI: 10.1016/j.main.2011.09.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2011] [Revised: 08/30/2011] [Accepted: 09/21/2011] [Indexed: 11/28/2022]
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MANDL PETER, NAREDO ESPERANZA, WAKEFIELD RICHARDJ, CONAGHAN PHILIPG, D’AGOSTINO MARIAANTONIETTA. A Systematic Literature Review Analysis of Ultrasound Joint Count and Scoring Systems to Assess Synovitis in Rheumatoid Arthritis According to the OMERACT Filter. J Rheumatol 2011; 38:2055-62. [DOI: 10.3899/jrheum.110424] [Citation(s) in RCA: 155] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Objective.The OMERACT Ultrasound Task Force is currently developing a global synovitis score (GLOSS) with the objective of feasibly measuring global disease activity in patients with rheumatoid arthritis (RA). In order to determine the minimal number of joints to be included in such a scoring system, and to analyze the metric properties of proposed global (i.e., patient level) ultrasound (US) scoring systems of synovitis in RA, a systematic analysis of the literature was performed.Methods.A systematic literature search of Pubmed and Embase was performed (January 1, 1984, to March 31, 2010). Original research reports written in English including RA, ultrasound, Doppler, and scoring systems were included. The design, subjects, methods, imaging protocols, and performance characteristics studied were analyzed, as well as the ultrasound definition of synovitis.Results.Of 3004 reports identified, 14 articles were included in the review. We found a lack of clear definition of synovitis as well as varying validity data with respect to the proposed scores. Scoring systems included a wide range and number of joints. All analyzed studies assessed construct validity and responsiveness by using clinical examination, laboratory findings, and other imaging modalities as comparators. Both construct validity and responsiveness varied according to the number and size of joints examined and according to the component of synovitis measured [i.e., gray-scale (GS) or power Doppler (PD) alone or in combination]. With regard to feasibility, time of evaluation varied from 15 to 60 min and increased with the number of joints involved in the examination.Conclusions.Ultrasound can be regarded as a valuable tool for globally examining the extent of synovitis in RA. However, it is presently difficult to determine a minimal number of joints to be included in a global ultrasound score. Further validation of proposed scores is needed.
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Wells AF, Haddad RH. Emerging role of ultrasonography in rheumatoid arthritis: optimizing diagnosis, measuring disease activity and identifying prognostic factors. ULTRASOUND IN MEDICINE & BIOLOGY 2011; 37:1173-1184. [PMID: 21645962 DOI: 10.1016/j.ultrasmedbio.2011.04.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Revised: 04/06/2011] [Accepted: 04/17/2011] [Indexed: 05/30/2023]
Abstract
Ultrasonography is a sensitive imaging modality that provides valuable information regarding early inflammatory changes that are not detected by clinical examination or X-rays, such as subclinical synovitis and erosions. This information may improve the management of rheumatoid arthritis by providing a more timely and accurate diagnosis, identifying poor prognostic factors, more accurately monitoring response to therapeutic intervention, improving treatment decisions and more accurately assessing remission. Ultrasonography could play a critical role in minimizing disease activity through strict monitoring and aggressive therapeutic adjustment, which has emerged as an approach to improve long-term outcomes for patients with rheumatoid arthritis.
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Affiliation(s)
- Alvin F Wells
- Rheumatology and Immunotherapy Center, Oak Creek, WI 53154, USA.
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Quantitative analysis of vascularization in the finger joints in patients with rheumatoid arthritis using three-dimensional volumetric ultrasonography with power Doppler. Clin Rheumatol 2011; 31:299-307. [DOI: 10.1007/s10067-011-1811-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2011] [Revised: 05/30/2011] [Accepted: 07/11/2011] [Indexed: 10/17/2022]
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Sun Y, Sobel ES, Jiang H. First assessment of three-dimensional quantitative photoacoustic tomography for in vivo detection of osteoarthritis in the finger joints. Med Phys 2011; 38:4009-17. [PMID: 21858998 PMCID: PMC3139504 DOI: 10.1118/1.3598113] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2011] [Revised: 05/12/2011] [Accepted: 05/18/2011] [Indexed: 12/15/2022] Open
Abstract
PURPOSE The purpose of this pilot clinical study is to assess three-dimensional (3-D) quantitative photoacoustic tomography (qPAT) for in vivo detection of osteoarthritis (OA) in the finger joints. METHODS All subject data were handled in compliance with the rules and regulations concerning the privacy and security of protected health information under HIPAA. Seven female subjects (two OA patients and five healthy controls) entered the study and their distal interphalangeal (DIP) joints were examined by a 3-D photoacoustic scanner. 3-D optical absorption coefficient images of all the photoacoustically examined joints were recovered using a 3-D qPAT reconstruction algorithm. RESULTS The recovered quantitative photoacoustic images revealed obvious difference in the optical absorption coefficient of the joint cavity (cartilage and synovial fluid) between the OA and healthy joints. Quantitative analysis of the joints also indicated an apparent difference in the recovered joint spacing between the OA and healthy subjects. CONCLUSION This initial clinical evaluation suggests that it is feasible to detect osteoarthritis in the finger joints with our 3-D qPAT approach, which has paved the way to further statistically evaluate the diagnostic performance of the 3-D qPAT approach in comparison with radiography or magnetic resonance imaging (MRI) on a sample of hand osteoarthritis.
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Affiliation(s)
- Yao Sun
- Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, USA
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Vlad V, Berghea F, Libianu S, Balanescu A, Bojinca V, Constantinescu C, Abobului M, Predeteanu D, Ionescu R. Ultrasound in rheumatoid arthritis: volar versus dorsal synovitis evaluation and scoring. BMC Musculoskelet Disord 2011; 12:124. [PMID: 21635793 PMCID: PMC3118155 DOI: 10.1186/1471-2474-12-124] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Accepted: 06/03/2011] [Indexed: 12/03/2022] Open
Abstract
Background Assessment of synovitis in Rheumatoid Arthritis (RA) is a major issue for a proper treatment administration; it has been proven that ultrasound (US) examination could be of valuable help and it is currently being investigated as a possible outcome measure for the disease. It is, though, of greatest importance to accurately establish the place of US scores among the already validated outcome measures, according to Outcome Measures for Rheumatoid Arthritis in Clinical Trials (OMERACT) filter. The present study is designed to compare the results of gray-scale ultrasound (GSUS) and Power Doppler ultrasound (PDUS) additive scores, separately calculated for volar and dorsal aspects of the hand, with physical examination, patient's evaluation of disease pain and global activity on Visual Analogic Scale (VAS) and traditional scores for disease activity assessment (DAS28, CDAI, SDAI, HAQ). The final aim is to prove the advantages of volar US evaluation in RA patients. Methods 42 RA patients have been clinically evaluated for pain and swelling of their hand joints, completed VAS and HAQ questionnaires and underwent both volar and dorsal sonography of the hands during the same day. The US examiner was blinded to clinical assessments and lab results. For each patient 20 joints were assessed by sonography (radiocarpal, intercarpal, metacarpophalangeal (MCP) 2-5, proximal interphalangeal (PIP) 2-5). Carpal joints were only evaluated from dorsal view, while MCPs and PIPs were evaluated both from dorsal and volar aspect resulting a total of 36 distinct evaluations for each patient. GSUS synovial hypertrophy was assessed both by quantitative measurement and semiquantitative scale (0-3 grades); Doppler signal (PDUS) was recorded on a semiquantitative scale (0-3 grades). The semiquantitative grades for both GSUS and PDUS evaluation of each joint were added and the sum was defined as the Echographic Score (ES) of each patient. Separately, we added the semiquantitative grades for volar and dorsal side, resulting in Volar ES (VES) and Dorsal ES (DES) of each patient. Results We found ESs correlated with other activity scores: DAS28, CDAI, SDAI, HAQ. Correlations with clinical indices as CDAI and SDAI were stronger for VES than for DES. US discovered more synovitis than clinical examination. Conclusion VES is a suitable reflection of RA activity and volar US examination should accompany the dorsal one both in clinical practice and in clinical trials.
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Affiliation(s)
- V Vlad
- Research Center for Rheumatic Diseases, Sf, Maria University Hospital, Bucharest, Romania
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Kamishima T, Tanimura K, Shimizu M, Matsuhashi M, Fukae J, Kon Y, Hagiwara H, Narita A, Aoki Y, Kosaka N, Atsumi T, Shirato H, Terae S. Monitoring anti-interleukin 6 receptor antibody treatment for rheumatoid arthritis by quantitative magnetic resonance imaging of the hand and power Doppler ultrasonography of the finger. Skeletal Radiol 2011; 40:745-55. [PMID: 21076827 DOI: 10.1007/s00256-010-1064-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Revised: 10/23/2010] [Accepted: 10/27/2010] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To compare quantitative magnetic resonance imaging (MRI) and power Doppler ultrasonography (PDUS) with conventional measures of disease activity in rheumatoid arthritis (RA) patients treated with the anti-interleukin 6 (anti-IL 6) receptor antibody tocilizumab in terms of responsiveness at a few months to disease activity and ability to predict structural damage at 1 year. METHODS A cohort of patients with RA (n = 29) was evaluated clinically including disease activity score 28 (DAS28) and by semiquantitative (SQ-) and quantitative (Q-) PDUS (bilateral metacarpophalangeal joints) and MRI (one hand and wrist) at initiation of treatment with anti-IL 6 receptor antibody agents and after 2 and 5 months. Conventional radiography for both hands and wrists was performed at baseline and at 12 months. Responsiveness was assessed by standardized response means (SRM). Areas under the curve (AUC) for measures at baseline, 2 and 5 months were correlated with structural damage at 1 year. RESULTS Among the laboratory and clinical parameters, DAS28-ESR was the most responsive with a large effect size of SRM. Structural damage progressions for radiography and MR erosion were correlated with AUC of MR bone erosion and Q-PDUS, respectively. CONCLUSIONS In the evaluation of disease activity in RA patients in the first few months after starting anti-IL 6 receptor antibody tocilizumab treatment, the semiquantitative MR bone erosion score of the hand and quantitative value for power Doppler signal in the finger joint were both responsive and predictive of structural damage progression at 1 year.
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Affiliation(s)
- Tamotsu Kamishima
- Department of Radiology, Hokkaido University Hospital, N15 W7, Kita-Ku, Sapporo, 0600815, Japan.
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Abstract
Musculoskeletal ultrasonography (US) is an established and validated imaging technique in rheumatology. Ultrasonography is able to directly visualize soft tissue pathologies such as synovial tissue changes. Pathological findings in superficial cartilage, bone lesions and synovial tissue changes in the context of rheumatoid arthritis, spondyloarthritis or crystal arthropathies may only be seen by sonography or detected earlier by ultrasonography compared to conventional imaging techniques. The activity of an inflammatory arthropathy can be visualized using Doppler and power Doppler US. US is helpful in the detection of early inflammatory changes, particularly in patients with undifferentiated arthritis and/or unremarkable conventional radiography. In addition to diagnosis in early arthritis and monitoring of therapy in rheumatoid arthritis, sonography is able to detect pivotal pathologies in spondyloarthritis and crystal deposition diseases such as gout, pseudogout and apatite deposition disease. Ultrasound-guided diagnostic and therapeutic interventions are characterized by their excellent accuracy and improvement of clinical effectiveness compared to unguided procedures. In conclusion, ultrasonography plays a pivotal role in the assessment and monitoring of therapy in rheumatic diseases.
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Iagnocco A, Ceccarelli F, Perricone C, Valesini G. The Role of Ultrasound in Rheumatology. Semin Ultrasound CT MR 2011; 32:66-73. [DOI: 10.1053/j.sult.2010.11.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Bird P, Joshua F. New applications of imaging techniques for monitoring progression of rheumatoid arthritis and predicting outcome. ACTA ACUST UNITED AC 2011. [DOI: 10.2217/iim.10.69] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wakefield RJ, O’Connor P. Musculoskeletal ultrasound. Rheumatology (Oxford) 2011. [DOI: 10.1016/b978-0-323-06551-1.00040-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Gutierrez M, De Angelis R, Bernardini M, Filippucci E, Goteri G, Brandozzi G, Lemme G, Campanati A, Grassi W, Offidani A. Clinical, power Doppler sonography and histological assessment of the psoriatic plaque: short-term monitoring in patients treated with etanercept. Br J Dermatol 2010; 164:33-7. [DOI: 10.1111/j.1365-2133.2010.10026.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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