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Muthu S, Annamalai S, Kandasamy V. Tenosynovitis of hand: Causes and complications. World J Clin Cases 2024; 12:671-676. [PMID: 38322687 PMCID: PMC10841146 DOI: 10.12998/wjcc.v12.i4.671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/25/2023] [Accepted: 01/12/2024] [Indexed: 01/25/2024] Open
Abstract
Tenosynovitis represents a common clinical condition characterized by inflammation of the synovium that encases the tendon sheath. Although tenosynovities may be noted in any tendon in the body, extremities such as hand, and foot remain the sites of high predilection to acquire this condition. The predominant cause of this predilection rests in the intricate tendon arrangements in these extremities that permit fine motor actions. This editorial explores the common causes and the complications associated with this condition to improve the understanding of the readers of this common condition encountered in our everyday clinical practice.
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Affiliation(s)
- Sathish Muthu
- Department of Orthopaedics, Government Medical College, Karur 639004, Tamil Nadu, India
- Orthopaedic Research Group, Coimbatore 641045, Tamil Nadu, India
- Department of Biotechnology, Faculty of Engineering, Karpagam Academy of Higher Education, Coimbatore 641021, Tamil Nadu, India
| | - Saravanan Annamalai
- Department of Orthopaedics, Government Thiruvallur Medical College, Thiruvallur 631203, Tamil Nadu, India
| | - Velmurugan Kandasamy
- Department of Orthopaedics, Government Kilpauk Medical College, Chennai 600010, Tamil Nadu, India
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2
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Giraudo C, Fichera G, Ganguly S, Arumugam M, Cecchin D, Rennie WJ. Ankle and Foot: Focus on Inflammatory Disease. Semin Musculoskelet Radiol 2023; 27:327-336. [PMID: 37230132 DOI: 10.1055/s-0043-1766097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The ankle and foot have numerous bones and complex joints that can be affected by several types of inflammatory arthritis with different patterns and various radiologic signs, depending on the phase of the disease. Involvement of these joints is most frequently seen in peripheral spondyloarthritis and rheumatoid arthritis in adults and juvenile idiopathic arthritis in children. Although radiographs are a mainstay in the diagnostic process, ultrasonography and especially magnetic resonance imaging allow early diagnosis and are crucial diagnostic tools. Some diseases have typical features based on target populations (e.g., adults versus children, men versus women), but others may have overlapping imaging characteristics. We highlight key diagnostic features and describe appropriate investigations to guide clinicians toward the correct diagnosis and provide support during disease monitoring.
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Affiliation(s)
- Chiara Giraudo
- Nuclear Medicine Unit, Department of Medicine - DIMED, University of Padova, Padova, Italy
| | - Giulia Fichera
- Pediatric Radiology Unit, University Hospital of Padova, Padova, Italy
| | - Sujata Ganguly
- Department of Rheumatology, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Moorthy Arumugam
- Department of Rheumatology, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Diego Cecchin
- Nuclear Medicine Unit, Department of Medicine - DIMED, University of Padova, Padova, Italy
| | - Winston J Rennie
- Department of Radiology, Leicester Royal Infirmary, Leicester, United Kingdom
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3
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Crespo-Rodríguez AM, Sanz Sanz J, Freites D, Rosales Z, Abasolo L, Arrazola J. Role of diagnostic imaging in psoriatic arthritis: how, when, and why. Insights Imaging 2021; 12:121. [PMID: 34432145 PMCID: PMC8387520 DOI: 10.1186/s13244-021-01035-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 06/16/2021] [Indexed: 02/08/2023] Open
Abstract
Psoriasis is a common skin disease. Up to 30% of patients with psoriasis develop psoriatic arthritis (PsA) resulting, by far, the most prevalent coexisting condition. Heterogeneity of clinical and radiological presentation is a major challenge to diagnosis of PsA. Initial reports about PsA emphasized a benign course in most patients, but it is now recognized that psoriatic arthritis often leads to impaired function and a reduced quality of life. PsA is a progressive disease characterized by diverse clinical features, often resulting in diagnostic delay and treatment that are associated with poor clinical and structural outcomes. New effective treatments may halt PsA progression, and consequently, treatment goals have evolved from simple reduction of pain to achieving full remission or minimal disease activity. This emerging treat-to-target strategy paradigm emphasize a need for early diagnosis; sensitive imaging techniques may be of value in this process. While radiography and CT depict structural damage, US and MRI have emerged as helpful tools to evaluate magnitude and severity of active inflammatory lesions. This review aims to describe the role of imaging modalities in diagnosis, follow-up and prognosis of PsA.
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Affiliation(s)
- Ana María Crespo-Rodríguez
- Radiology Department, Hospital Clinico San Carlos, Madrid, Spain. .,Faculty of Medicine, Complutense University of Madrid (UCM), Madrid, Spain. .,Biomedical Imaging Research Group, Health Research Institute of the Hospital Clinico San Carlos, IdISSC, Madrid, Spain. .,c/ Profesor Martín Lagos S/N, 28040, Madrid, Spain.
| | - Jesús Sanz Sanz
- Reumathology Department, Hospital Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Dalifer Freites
- Reumathology Department, Hospital Clinico San Carlos, Madrid, Spain
| | - Zulema Rosales
- Reumathology Department, Hospital Clinico San Carlos, Madrid, Spain
| | - Lydia Abasolo
- Research Group On Inflammation, Infection, Immunity and Allergy, Health Research Institute of the Hospital Clinico San Carlos (IDISSC), Madrid, Spain
| | - Juan Arrazola
- Radiology Department, Hospital Clinico San Carlos, Madrid, Spain.,Faculty of Medicine, Complutense University of Madrid (UCM), Madrid, Spain.,Biomedical Imaging Research Group, Health Research Institute of the Hospital Clinico San Carlos, IdISSC, Madrid, Spain
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Giovannini I, Zabotti A, Cicciò C, Salgarello M, Cereser L, De Vita S, Tinazzi I. Axial Psoriatic Disease: Clinical and Imaging Assessment of an Underdiagnosed Condition. J Clin Med 2021; 10:jcm10132845. [PMID: 34199051 PMCID: PMC8268702 DOI: 10.3390/jcm10132845] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/29/2021] [Accepted: 06/15/2021] [Indexed: 02/06/2023] Open
Abstract
The frequent involvement of the spine and sacroiliac joint has justified the classification of psoriatic arthritis (PsA) in the Spondyloarthritis group. Even if different classification criteria have been developed for PsA and Spondyloarthritis over the years, a well-defined distinction is still difficult. Although the majority of PsA patients present peripheral involvement, the axial involvement needs to be taken into account when considering disease management. Depending on the definition used, the prevalence of axial disease may vary from 25 to 70% in patients affected by PsA. To date, no consensus definition has been reached in the literature and the definition of axial involvement in PsA has varied from isolated sacroiliitis to criteria used in ankylosing spondylitis. This article reviews the unmet needs in the clinical and radiological assessment of axial PsA, reporting the various interpretations of axial involvement, which have changed over the years. Focusing on both imaging and clinical standpoints, we reported the prevalence of clinical and radiologic features, describing the characteristics of axial disease detectable by X-rays, magnetic resonance imaging, and PET-CT, and also describing the axial symptoms and outcome measures in patients affected by axial disease.
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Affiliation(s)
- Ivan Giovannini
- Department of Medical and Biological Sciences, Institute of Rheumatology, University Hospital ‘Santa Maria della Misericordia’, 33100 Udine, Italy; (I.G.); (S.D.V.)
| | - Alen Zabotti
- Department of Medical and Biological Sciences, Institute of Rheumatology, University Hospital ‘Santa Maria della Misericordia’, 33100 Udine, Italy; (I.G.); (S.D.V.)
- Correspondence:
| | - Carmelo Cicciò
- Departments of Diagnostic Imaging and Interventional Radiology, IRCCS Sacro Cuore Don Calabria Hospital, 27024 Negrar di Valpolicella, Italy;
| | - Matteo Salgarello
- Nuclear Medicine, IRCCS Sacro Cuore Don Calabria Hospital, 27024 Negrar di Valpolicella, Italy;
| | - Lorenzo Cereser
- Department of Medicine, Institute of Radiology, University of Udine, 33100 Udine, Italy;
| | - Salvatore De Vita
- Department of Medical and Biological Sciences, Institute of Rheumatology, University Hospital ‘Santa Maria della Misericordia’, 33100 Udine, Italy; (I.G.); (S.D.V.)
| | - Ilaria Tinazzi
- Unit of Rheumatology, IRCSS Ospedale Sacro Cuore Don Calabria, 27024 Negrar di Valpolicella, Italy;
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Hand Erosive Osteoarthritis and Distal Interphalangeal Involvement in Psoriatic Arthritis: The Place of Conservative Therapy. J Clin Med 2021; 10:jcm10122630. [PMID: 34203754 PMCID: PMC8232729 DOI: 10.3390/jcm10122630] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 12/15/2022] Open
Abstract
Hand erosive osteoarthritis (HEOA) and Psoriatic Arthritis (PsA) with DIP involvement are common diseases affecting the hand. Both of them evolve with a progressive limitation in grip due to limited range of motion of the affected joints and stenosing tenosynovitis. Pharmacological options currently available (corticosteroids and clodronate or Idrossicloroquine) for the treatment of EHOA are mostly symptomatic and currently there are no effective drugs able to modify the course of the disease. In addition, data on drug effectiveness of PsA with DIP involvement are lacking. Conservative therapy should be considered in order to reduce pain and improve hand functionality. There are many studies debating a wide range of non-pharmacological intervention in the management of HEOA: joint protection program, range of motion and strengthening exercise, hand exercise with electromagnetic therapy, application of heat with paraffin wax or balneotherapy, occupational therapy and education. Concerning conservative treatment strategies to treat PsA, on the contrary, current evidence is still weak. Further research is needed to find the correct place of physical therapy to prevent stiffness and ankylosis due to the vicious circle of inflammation-pain-immobility-rigidity.
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Abstract
Psoriatic arthritis (PsA) is a chronic inflammatory arthritis with a highly variable clinical presentation that does not have a validated molecular or imaging test, making accurate diagnosis a challenge. Consequences of diagnostic delay include irreversible joint damage and significant morbidity. Over the past few decades, there have been major advances in the understanding and treatment of PsA, leading to more targeted therapies. However, there is no current method to predict optimal treatment strategy to achieve minimal disease activity and prevent medication-related adverse events in the management of early disease. PsA is also associated with other comorbidities that include metabolic syndrome and psychosocial burden; two areas that are often unaddressed in the clinical setting and have associated sequelae. This chapter focuses on key domains of unmet needs, which include diagnostic challenges, delay in diagnosis, prognostication systems and stratified medicine approaches and precision medicine strategies for established and emerging therapies.
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Affiliation(s)
- Beverly Cheok Kuan Ng
- Clinical Research Fellow, Department of Rheumatology, Addenbrooke's Hospital, Cambridge, UK.
| | - Deepak Rohit Jadon
- Consultant Rheumatologist, Department of Medicine, University of Cambridge, Cambridge, UK.
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Introduction of a Simplified Psoriatic Arthritis Magnetic Resonance Imaging Score (sPsAMRIS): A Potential Tool for Treatment Monitoring in Peripheral Psoriatic Arthritis. Diagnostics (Basel) 2020; 10:diagnostics10121093. [PMID: 33333853 PMCID: PMC7765290 DOI: 10.3390/diagnostics10121093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/12/2020] [Accepted: 12/14/2020] [Indexed: 12/02/2022] Open
Abstract
Background: To evaluate whether a simplified (s) version of the psoriatic arthritis magnetic resonance imaging score (PsAMRIS), sPsAMRIS, is a potential tool for therapy monitoring in psoriatic arthritis (PsA). Methods: Seventeen patients with active psoriatic arthritis (PsA) underwent magnetic resonance imaging (MRI) at 3 T of the clinically dominant hand at baseline and after 6 months. Scoring was performed by two musculoskeletal radiologists in terms of the PsAMRIS and sPsAMRIS, which is a simplified version with reduced item numbers based on prior evaluation of responsiveness to change by standardized response means (SRMs). Both scores were compared by calculation of overall and each sub-score’s SRMs and relative efficacy (RE) after bootstrapping. Results: PsAMRIS sub-scores of MCP joints 3 and 4, and proximal interphalangeal (PIP) joint 4 had the highest SRM (−0.07 each), indicating highest responsiveness to change, and were, therefore, included in sPsAMRIS. Compared to PsAMRIS, sPsAMRIS was characterized by higher SRMs (sPsAMRIS: −0.13 vs. PsAMRIS: −0.02) and higher RE (29.46). sPsAMRIS and PsAMRIS were highly correlated at baseline (r = 0.75, p < 0.01 (Pearson’s correlation)) and at 6-month follow-up (r = 0.64, p = 0.01). Mean time burden for completion of scoring per MRI study was significantly reduced when using PsAMRIS (469 ± 87.03 s) as compared to sPsAMRIS (140.1 ± 21.25 s) (p < 0.001). Conclusion: Due to its similar responsiveness to change compared to standard PsAMRIS, and time efficiency, sPsAMRIS might be a potential diagnostic tool to quantitatively assess and monitor therapy in PsA.
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Köhm M, Zerweck L, Ngyuen PH, Burkhardt H, Behrens F. Innovative Imaging Technique for Visualization of Vascularization and Established Methods for Detection of Musculoskeletal Inflammation in Psoriasis Patients. Front Med (Lausanne) 2020; 7:468. [PMID: 32984365 PMCID: PMC7492526 DOI: 10.3389/fmed.2020.00468] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/13/2020] [Indexed: 12/17/2022] Open
Abstract
Psoriasis (PsO) is one of the common chronic inflammatory skin diseases. Approximately 3% of the European Caucasian population is affected. Psoriatic arthritis (PsA) is a chronic immune-mediated disease associated with PsO characterized by distinct musculoskeletal inflammation. Due to its heterogeneous clinical manifestations (e.g., oligo- or polyarthritis, enthesitis, dactylitis, and axial inflammation), early diagnosis of PsA is often difficult and delayed. Approximately 30% of PsO patients will develop PsA. The responsible triggers for the transition from PsO only to PsA are currently unclear, and the impacts of different factors (e.g., genetic, environmental) on disease development are currently discussed. There is a high medical need, recently unmet, to specifically detect those patients with an increased risk for the development of clinically evident PsA early to initiate sufficient treatment to inhibit disease progression and avoid structural damage and loss of function or even intercept disease development. Increased neoangiogenesis and enthesial inflammation are hypothesized to be early pathological findings in PsO patients with PsA development. Different disease states describe the transition from PsO to PsA. Two of those phases are of value for early detection of PsA at-risk patients to prevent later development of PsA as changes in biomarker profiles are detectable: the subclinical phase (soluble and imaging biomarkers detectable, no clinical symptoms) and the prodromal phase (imaging biomarkers detectable, unspecific musculoskeletal symptoms such as arthralgia and fatigue). To target the unmet need for early detection of this at-risk population and to identify the subgroup of patients who will transition from PsO to PsA, imaging plays an important role in characterizing patients precisely. Imaging techniques such as ultrasound (US), magnetic resonance imaging (MRI), and computerized tomography (CT) are advanced techniques to detect sensitively inflammatory changes or changes in bone structure. With the use of these techniques, anatomic structures involved in inflammatory processes can be identified. These techniques are complemented by fluorescence optical imaging as a sensitive method for detection of changes in vascularization, especially in longitudinal measures. Moreover, high-resolution peripheral quantitative CT (HR-pQCT) and dynamic contrast-enhanced MRI (DCE-MRI) may give the advantage to identify PsA-related early characteristics in PsO patients reflecting transition phases of the disease.
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Affiliation(s)
- Michaela Köhm
- Division of Rheumatology, Goethe-University Frankfurt, Frankfurt, Germany.,Clinical Research, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Frankfurt, Germany.,Fraunhofer Cluster of Excellence Immune-Mediated Diseases CIMD, Frankfurt, Germany
| | - Lukas Zerweck
- Fraunhofer Cluster of Excellence Immune-Mediated Diseases CIMD, Frankfurt, Germany.,Fraunhofer Institute for Applied Information Technology FIT, St. Augustin, Germany
| | - Phuong-Ha Ngyuen
- Fraunhofer Cluster of Excellence Immune-Mediated Diseases CIMD, Frankfurt, Germany.,Fraunhofer Institute for Applied Information Technology FIT, St. Augustin, Germany
| | - Harald Burkhardt
- Division of Rheumatology, Goethe-University Frankfurt, Frankfurt, Germany.,Clinical Research, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Frankfurt, Germany.,Fraunhofer Cluster of Excellence Immune-Mediated Diseases CIMD, Frankfurt, Germany.,Centre of Innovative Diagnostics and Therapeutics Rheumatology/Immunology CIRI, Frankfurt, Germany
| | - Frank Behrens
- Division of Rheumatology, Goethe-University Frankfurt, Frankfurt, Germany.,Clinical Research, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Branch for Translational Medicine and Pharmacology TMP, Frankfurt, Germany.,Fraunhofer Cluster of Excellence Immune-Mediated Diseases CIMD, Frankfurt, Germany.,Centre of Innovative Diagnostics and Therapeutics Rheumatology/Immunology CIRI, Frankfurt, Germany
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9
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Shiraishi M, Fukuda T, Igarashi T, Tokashiki T, Kayama R, Ojiri H. Differentiating Rheumatoid and Psoriatic Arthritis of the Hand: Multimodality Imaging Characteristics. Radiographics 2020; 40:1339-1354. [PMID: 32735474 DOI: 10.1148/rg.2020200029] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Accurate diagnosis and therapeutic intervention at an early stage is paramount for the management of rheumatoid arthritis (RA) and psoriatic arthritis (PsA), which are the two major types of inflammatory arthritis that involve the hand joints. As more disease-specific medications are developed, medication selection according to the correct diagnosis becomes more important. A delay in diagnosis and inappropriate medication selection may result in poor functional prognosis. However, clinical differentiation between RA and PsA can be challenging and may become largely dependent on imaging interpretation results. Although there is substantial overlap in the imaging findings of RA and PsA, there are differences in the affected primary target sites, reflected by the various patterns of joint involvement, and different microanatomic localization of abnormalities within a single joint in each disease. Therefore, appropriate use of various imaging modalities and accurate image interpretation add significant value to the diagnosis and treatment process. The synovio-entheseal complex is an important concept for understanding the imaging features of PsA. The authors review the different features of RA and PsA of the hands seen with various imaging modalities, including radiography, US, MRI, and dual-energy CT, with updates on the contemporary role of imaging in diagnosis and treatment. The radiologist should have sufficient knowledge to interpret imaging findings and understand the strengths and weaknesses of each modality to recommend the appropriate imaging method and differentiate both diseases accurately. ©RSNA, 2020.
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Affiliation(s)
- Megumi Shiraishi
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Takeshi Fukuda
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Takao Igarashi
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Tadashi Tokashiki
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Reina Kayama
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
| | - Hiroya Ojiri
- From the Department of Radiology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan
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10
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Prevalence of sacroiliitis and acute and structural changes on MRI in patients with psoriatic arthritis. Sci Rep 2020; 10:11580. [PMID: 32665619 PMCID: PMC7360582 DOI: 10.1038/s41598-020-68456-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 06/25/2020] [Indexed: 01/15/2023] Open
Abstract
Sacroiliac joint involvement is one of the earliest manifestations of psoriatic arthritis (PsA). Magnetic resonance imaging (MRI) is a useful tool in the early diagnosis of axial disease due to its sensitivity for detecting acute and chronic changes associated with sacroiliitis. In this study, we evaluated the prevalence of sacroiliitis, acute and structural image changes on MRI in PsA patients and identified predictive clinical, laboratory and disease activity factors. Cross-sectional study on PsA patients submitted to MRI of the sacroiliac joints. The scans were evaluated by two blinded radiologists and the level of agreement was calculated (kappa). Clinical, disease activity and quality-of-life indices (DAS28, BASDAI, PASI, MASES, HAQ, CRP, ESR) were estimated. The sample consisted of 45 PsA patients with a mean age of 50.1 ± 11.5 years. The prevalence of sacroiliitis was 37.8% (n = 17), 47% of which was unilateral. The kappa coefficient was 0.64. Only 5 (29.4%) of the 17 patients with sacroiliitis on MRI had back pain. The most prevalent acute and chronic changes on MRI were, respectively, subchondral bone edema (26.7%) and enthesitis (20%), periarticular erosions (26.7%) and fat metaplasia (13.3%). CRP levels were higher among sacroiliitis patients (p = 0.028), and time of psoriasis was positively associated with chronic lesions (p = 0.006). Sacroiliitis on MRI was highly prevalent in our sample of PsA patients. Raised CRP levels were significantly associated with sacroiliitis, and longer time of psoriasis was predictive of chronic sacroiliitis lesions. Most sacroiliitis patients displayed no clinical symptoms.
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11
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Finucci A, Ditto MC, Parisi S, Borrelli R, Priora M, Realmuto C, Fusaro E. Rheumatic manifestations in inflammatory bowel disease. Minerva Gastroenterol (Torino) 2020; 67:79-90. [PMID: 32623869 DOI: 10.23736/s2724-5985.20.02726-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Rheumatic manifestations are the most frequent extra-intestinal manifestations (EIMs) in inflammatory bowel disease (IBD) patients, and they are responsible for a relevant reduction of quality of life. IBD is associated with a variety of musculoskeletal manifestations such as arthritis and non-inflammatory pain as well as with metabolic diseases, such as osteoporosis. Different imaging techniques (primarily ultrasound, magnetic resonance imaging and X-rays) can help the clinician to correctly identify the nature of manifestations and to treat the patient accordingly. Nowadays, in the setting of IBD-related arthritides, different drugs are available and can be effective on both articular and intestinal involvement. Therefore, a multi-disciplinary approach provides an early diagnosis and a better clinical outcome that can only be given from the recognition and consideration of the different EIMs. As for rheumatic manifestations, namely IBD-related arthritis, an early intervention allows to control disease activity and to prevent structural damage.
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Affiliation(s)
- Annacarla Finucci
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy -
| | | | - Simone Parisi
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy
| | - Richard Borrelli
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy
| | - Marta Priora
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy
| | - Cristina Realmuto
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy
| | - Enrico Fusaro
- Unit of Rheumatology, Città della Salute e della Scienza, Turin, Italy
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12
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Sarbu MI, Sarbu N. Musculoskeletal Clinical and Imaging Manifestations in Inflammatory Bowel Diseases. Open Med (Wars) 2019; 14:75-84. [PMID: 30847394 PMCID: PMC6401387 DOI: 10.1515/med-2019-0011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 12/05/2018] [Indexed: 02/07/2023] Open
Abstract
Rheumatic musculoskeletal manifestations are increasingly recognized as a major cause of morbidity and impaired quality of life in patients with inflammatory bowel diseases (IBDs). IBDs are associated with a variety of musculoskeletal pathologies, from peripheral arthritis to axial involvement, and from localized or regional pathologies to diffuse metabolic disorders. Recent advances, especially in imaging techniques, allow a better understanding of these pathologies, and assist their recognition even in the preclinical phase. This review aims to describe the musculoskeletal clinical and imaging manifestations in IBD with special emphasis on the current concepts and the updated radiological work-up.
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Affiliation(s)
- Mihaela Ionela Sarbu
- Department of Radiology and Magnetic Resonance Imaging, Erasme Hospital, University of Brussels (ULB), Brussels, Belgium
| | - Nicolae Sarbu
- Department of Radiology and Magnetic Resonance Imaging, Erasme Hospital, University of Brussels (ULB), Route de Lennik 808-B-1070 Brussels, Belgium
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13
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Burgers LE, Boeters DM, Reijnierse M, van der Helm-van Mil AHM. Does the presence of magnetic resonance imaging-detected osteitis at diagnosis with rheumatoid arthritis lower the risk for achieving disease-modifying antirheumatic drug-free sustained remission: results of a longitudinal study. Arthritis Res Ther 2018; 20:68. [PMID: 29636084 PMCID: PMC5894211 DOI: 10.1186/s13075-018-1553-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 02/25/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although infrequent, some rheumatoid arthritis (RA) patients achieve disease-modifying antirheumatic drug (DMARD)-free sustained remission. The absence of RA-specific autoantibodies, such as anticitrullinated protein antibodies (ACPA), is known to be associated with this outcome but further mechanisms underlying the chronic nature of RA are largely unknown. Magnetic resonance imaging (MRI)-detected bone marrow edema (BME), or osteitis, strongly predicts erosive progression and is associated with ACPA positivity. Therefore, we hypothesized that the presence of MRI-detected osteitis is also predictive of not achieving DMARD-free sustained remission and that the presence of osteitis mediates the association between ACPA and DMARD-free sustained remission. METHODS A 1.5 T unilateral hand and foot MRI was performed at disease presentation in 238 RA patients, evaluating BME, synovitis, and tenosynovitis (summed as MRI inflammation score). DMARD-free sustained remission, defined as the absence of clinical synovitis after DMARD cessation that persisted during the total follow-up, was assessed (median follow-up 3.8 years). Associations between the different MRI-detected inflammatory features and this outcome were studied. A mediation analysis was performed to study whether the presence of BME mediated the association between ACPA and DMARD-free sustained remission. Finally, patterns of MRI-detected inflammation with regard to DMARD-free sustained remission were studied using partial least squares (PLS) regression. RESULTS Forty-six (19.3%) patients achieved DMARD-free sustained remission. ACPA positivity associated independently with remission (hazard ratio (HR) 0.16, 95% confidence interval (CI) 0.06-0.39). In contrast, no associations were observed between MRI-detected BME (HR 0.99, 95% CI 0.94-1.03), or other MRI inflammatory features, and achieving DMARD-free sustained remission. Thus, the presence of BME did not mediate the association between ACPA and DMARD-free sustained remission. Furthermore, a PLS analysis revealed that patients who did or did not achieve remission could not be distinguished by patterns of MRI-detected inflammation. CONCLUSIONS At disease presentation, osteitis, as well as other MRI-detected inflammatory features, was not associated with achieving DMARD-free sustained remission over time. Thus, imaging predictors for joint damage and disease persistence differ. The processes mediating RA chronicity remain largely unsolved.
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Affiliation(s)
- L E Burgers
- Department of Rheumatology, Leiden University Medical Center, C-01-046, PO Box 9600, 2300 RC, Leiden, The Netherlands.
| | - D M Boeters
- Department of Rheumatology, Leiden University Medical Center, C-01-046, PO Box 9600, 2300 RC, Leiden, The Netherlands
| | - M Reijnierse
- Department of Radiology, Leiden University Medical Center, Leiden, the Netherlands
| | - A H M van der Helm-van Mil
- Department of Rheumatology, Leiden University Medical Center, C-01-046, PO Box 9600, 2300 RC, Leiden, The Netherlands.,Department of Rheumatology, Erasmus Medical Center, Rotterdam, the Netherlands
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Carotti M, Galeazzi V, Catucci F, Zappia M, Arrigoni F, Barile A, Giovagnoni A. Clinical utility of eco-color-power Doppler ultrasonography and contrast enhanced magnetic resonance imaging for interpretation and quantification of joint synovitis: a review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:48-77. [PMID: 29350637 PMCID: PMC6179068 DOI: 10.23750/abm.v89i1-s.7010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/11/2022]
Abstract
With the introduction of new biologics such as anti-TNF-alpha antibodies and other therapies in the treatment of inflammatory arthritis, capable of halting joint destruction and functional disability, there are new pressures on diagnostic and prognostic imaging. Early demonstration of pre-erosive inflammatory features and monitoring of the long-term effects of treatment are becoming increasingly important. Early detection of synovitis offers advantages in terms of allowing early instigation of therapy and may allow the identification of those patients displaying more aggressive disease who might benefit from early intervention with expensive DMARD therapy. Advanced imaging techniques such as ultrasound (US) and magnetic resonance imaging (MRI) have focussed on the demonstration and quantification of synovitis and allow early diagnosis of inflammatory arthropathies such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA). Synovitis represents a potential surrogate measure of disease activity that can be monitored using either MRI or US; the techniques have, generally, focused on monitoring synovial volume or quality as assessed by its vascularity. However to achieve these goals, standardisation and validation of US and MRI are required to ensure accurate diagnosis, reproducibility and reliability. Each modality has different strengths and weaknesses and levels of validation. This article aims to increase the awareness of radiologists and rheumatologists about this field and to encourage them to participate and contribute to the ongoing development of these modalities. Without this collaboration, it is unlikely that these modalities will reach their full potential in the field of rheumatological imaging. This review is in two parts. The first part addresses the role of US and colour or power Doppler sonography (PDUS) in the detection and monitoring of synovitis in inflammatory arthropathies. The second part will look at advanced MR imaging and Dynamic contrast-enhanced MRI techniques and in particular how they are applied to the monitoring of the disease process.
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Gisondi P, Altomare G, Ayala F, Conti A, Dapavo P, De Simone C, Foti C, Idolazzi L, Lubrano E, Malara G, Marchesoni A, Olivieri I, Parodi A, Peris K, Piaserico S, Salvarani C, Scarpa R, Girolomoni G. Consensus on the management of patients with psoriatic arthritis in a dermatology setting. J Eur Acad Dermatol Venereol 2018; 32:515-528. [PMID: 29220551 DOI: 10.1111/jdv.14741] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 11/22/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Psoriatic arthritis (PsA) is a chronic inflammatory disease associated with psoriasis (PsO). Early diagnosis and prompt therapeutic intervention are crucial for limiting PsA progression and prevention of disability. Dermatologists are in a privileged position to detect early PsA. The management of patients with PsA in the dermatology setting is widely variable. OBJECTIVE To provide practical recommendations for the management of patients with PsA in the dermatology setting including early diagnosis and treatment. METHODS A consensus document was written by an expert panel composed by dermatologists (n = 12) and rheumatologists (n = 6). Eleven highly relevant questions were selected and elaborated with answers/statements based on a narrative literature review. The resulting document was discussed in a face-to-face meeting adopting a nominal group technique to reach consensus (i.e. 100% agreement) using the Delphi method. RESULTS A consensus was achieved in defining the following: the clinical characteristics differentiating inflammatory and non-inflammatory signs and symptoms of joint disease; the most important differential diagnoses of PsA in clinical practice; the most useful screening questionnaires, serum laboratory tests and imaging techniques for the detection of early PsA; the criteria for dermatologist to refer patients with PsO to rheumatologist; the criteria for the diagnosis of PsA; the selection of the indices that the dermatologist could use for measuring the activity and severity of PsA in clinical practice; when systemic steroids and/or intra-articular steroid injections are indicated in the treatment of PsA. Finally, systemic treatments including synthetic and biologic disease-modifying antirheumatic drugs to be considered for the treatment of PsA have been reported. CONCLUSIONS The implementations of these practical recommendations could be very helpful for the management of patients with PsA in the dermatology setting including early diagnosis and treatment.
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Affiliation(s)
- P Gisondi
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
| | - G Altomare
- I.R.C.C.S Istituto Ortopedico Galeazzi, Division of Dermatology and Venereology, University of Milan, Milan, Italy
| | - F Ayala
- Department of Dermatology, University of Naples Federico II, Naples, Italy
| | - A Conti
- Department of Head and Neck Surgery, Section of Dermatology, Azienda Ospedaliero Universitaria Policlinico di Modena, Modena, Italy
| | - P Dapavo
- Department of Biomedical Science and Human Oncology, Second Dermatologic Clinic, University of Turin, Turin, Italy
| | - C De Simone
- Dermatology Department, Catholic University of the Sacred Heart, Rome, Italy
| | - C Foti
- Department of Biomedical Science and Human Oncology, Section of Dermatology, University of Bari, Bari, Italy
| | - L Idolazzi
- Department of Medicine, Section of Rheumatology, University of Verona, Verona, Italy
| | - E Lubrano
- Dipartimento di Medicina e Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Campobasso, Italy
| | - G Malara
- Unit of Dermatology, Azienda Ospedaliera Papardo, Messina, Italy
| | - A Marchesoni
- Department of Rheumatology, ASST Gaetano Pini-CTO, Milano, Italy
| | - I Olivieri
- Division of Rheumatology, Azienda Ospedaliera San Carlo, Potenza, Italy
| | - A Parodi
- Section of Dermatology, University of Genoa, Genoa, Italy
| | - K Peris
- Dermatology Department, Catholic University of the Sacred Heart, Rome, Italy
| | - S Piaserico
- Department of Medicine, Section of Dermatology, University of Padua, Padua, Italy
| | - C Salvarani
- Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia, University of Modena and Reggio Emilia, Modena, Reggio Emilia, Italy
| | - R Scarpa
- Department of Medicine, Section of Rheumatology, University of Naples Federico II, Naples, Italy
| | - G Girolomoni
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
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Soldatos T, Pezeshk P, Ezzati F, Karp DR, Taurog JD, Chhabra A. Cross-sectional imaging of adult crystal and inflammatory arthropathies. Skeletal Radiol 2016; 45:1173-91. [PMID: 27209200 DOI: 10.1007/s00256-016-2402-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 04/27/2016] [Accepted: 04/28/2016] [Indexed: 02/02/2023]
Abstract
This article highlights the key aspects and current perspectives of the role of cross-sectional imaging in adult crystal and inflammatory arthropathies in adults, briefly discussing CT, and particularly focusing on MRI and US imaging as it supplements the conventional radiography. The role of conventional and advanced MR imaging techniques and imaging findings in this domain is discussed and illustrated with case examples. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article contains images and data, which were collected from patients as a part of a retrospective IRB from the institutional teaching files and informed consent was waived.
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Affiliation(s)
| | - Parham Pezeshk
- Musculoskeletal Radiology and Orthopaedic Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9178, USA
| | - Fatemeh Ezzati
- Division of Rheumatic Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - David R Karp
- Division of Rheumatic Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Joel D Taurog
- Division of Rheumatic Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Avneesh Chhabra
- Musculoskeletal Radiology and Orthopaedic Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9178, USA. .,Musculoskeletal Radiology, Russell H. Morgan Department of Radiology & Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Imaging in the diagnosis and management of peripheral psoriatic arthritis—The clinical utility of magnetic resonance imaging and ultrasonography. Best Pract Res Clin Rheumatol 2016; 30:624-637. [DOI: 10.1016/j.berh.2016.08.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Revised: 08/04/2016] [Accepted: 08/06/2016] [Indexed: 12/19/2022]
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Poggenborg RP, Østergaard M, Terslev L. Imaging in Psoriatic Arthritis. Rheum Dis Clin North Am 2015; 41:593-613. [DOI: 10.1016/j.rdc.2015.07.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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20
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Dolcino M, Ottria A, Barbieri A, Patuzzo G, Tinazzi E, Argentino G, Beri R, Lunardi C, Puccetti A. Gene Expression Profiling in Peripheral Blood Cells and Synovial Membranes of Patients with Psoriatic Arthritis. PLoS One 2015; 10:e0128262. [PMID: 26086874 PMCID: PMC4473102 DOI: 10.1371/journal.pone.0128262] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 04/24/2015] [Indexed: 12/22/2022] Open
Abstract
Background Psoriatic arthritis (PsA) is an inflammatory arthritis whose pathogenesis is poorly understood; it is characterized by bone erosions and new bone formation. The diagnosis of PsA is mainly clinical and diagnostic biomarkers are not yet available. The aim of this work was to clarify some aspects of the disease pathogenesis and to identify specific gene signatures in paired peripheral blood cells (PBC) and synovial biopsies of patients with PsA. Moreover, we tried to identify biomarkers that can be used in clinical practice. Methods PBC and synovial biopsies of 10 patients with PsA were used to study gene expression using Affymetrix arrays. The expression values were validated by Q-PCR, FACS analysis and by the detection of soluble mediators. Results Synovial biopsies of patients showed a modulation of approximately 200 genes when compared to the biopsies of healthy donors. Among the differentially expressed genes we observed the upregulation of Th17 related genes and of type I interferon (IFN) inducible genes. FACS analysis confirmed the Th17 polarization. Moreover, the synovial trascriptome shows gene clusters (bone remodeling, angiogenesis and inflammation) involved in the pathogenesis of PsA. Interestingly 90 genes are modulated in both compartments (PBC and synovium) suggesting that signature pathways in PBC mirror those of the inflamed synovium. Finally the osteoactivin gene was upregulared in both PBC and synovial biopsies and this finding was confirmed by the detection of high levels of osteoactivin in PsA sera but not in other inflammatory arthritides. Conclusions We describe the first analysis of the trancriptome in paired synovial tissue and PBC of patients with PsA. This study strengthens the hypothesis that PsA is of autoimmune origin since the coactivity of IFN and Th17 pathways is typical of autoimmunity. Finally these findings have allowed the identification of a possible disease biomarker, osteoactivin, easily detectable in PsA serum.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Antonio Puccetti
- Institute G. Gaslini, Genova, Italy
- University of Genova, Genova, Italy
- * E-mail:
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Østergaard M, Glinatsi D, Pedersen SJ, Sørensen IJ. Utility in Clinical Trials of Magnetic Resonance Imaging for Psoriatic Arthritis: A Report from the GRAPPA 2014 Annual Meeting. J Rheumatol 2015. [DOI: 10.3899/jrheum.150130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Psoriatic arthritis (PsA) is a heterogeneous disease that involves both peripheral and axial joints and entheses. Magnetic resonance imaging (MRI) allows visualization of the inflammatory components (synovitis, tenosynovitis, enthesitis, periarticular inflammation, and bone marrow edema) as well as structural damage (bone erosion, bone proliferation) in PsA. However, MRI has not been validated as an outcome measure in PsA clinical trials to the same extent as in rheumatoid arthritis. Recently, further validation of the Outcome Measures in Rheumatology (OMERACT) PsA MRI score (PsAMRIS) was presented at the 2014 annual meeting of the Group for Research and Assessment of Psoriatic Arthritis (GRAPPA). In this review, we present the current knowledge within MRI assessment of PsA, particularly peripheral manifestations, as well as different imaging methods and scoring systems, and we discuss future research perspectives.
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Coates LC, Hodgson R, Conaghan PG, Freeston JE. MRI and ultrasonography for diagnosis and monitoring of psoriatic arthritis. Best Pract Res Clin Rheumatol 2013; 26:805-22. [PMID: 23273793 DOI: 10.1016/j.berh.2012.09.004] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 09/07/2012] [Accepted: 09/14/2012] [Indexed: 12/15/2022]
Abstract
Imaging techniques such as magnetic resonance imaging (MRI) and ultrasound (US) have been increasingly used in psoriatic arthritis (PsA) providing additional clues to the pathogenesis of this peripheral, axial and dermatologic disease. This has improved our understanding of the disease and can be used to aid diagnosis and then to follow outcomes of treatment. Both imaging modalities have highlighted the differing involvement of PsA when compared with rheumatoid arthritis (RA) with a significant burden of entheseal disease, flexor tenosynovitis (occurring alone or as part of dactylitis) and other extra-capsular inflammatory changes. MRI scanning has also highlighted the link between the nail and the distal interphalangeal (DIP) joint confirming previous clinical observations. Imaging studies in psoriasis patients have discovered a high level of subclinical inflammatory change but the clinical importance of such findings has not yet been defined. The potential use of MRI and US to monitor treatment outcomes has encouraged research in this field. In MRI, the PsA MRI Score (PsAMRIS) has been developed with promising initial validation. In US, work is ongoing with the OMERACT group to define key pathologies and to develop scoring systems. A few scoring systems are available for enthesitis scoring using US which are further being developed and refined. Further improvements in technologies in both of these fields offer exciting possibilities for future research. New MRI techniques offer the chance to image previously 'dark' structures such as tendons which is key in spondyloarthritides (SpA). Sonoelastography may also improve our understanding of tendon involvement in SpA. Whole-body multi-joint MRI allows a 'snapshot' of inflammation in PsA including joints, entheses and spinal involvement. Three-dimensional US should improve reliability and comparability of US scoring reducing inter-operator variability. The latest machines offer real-time fusion imaging employing US machines with an in-built virtual navigator system linked to previous MRI acquisitions. All of these new techniques should aid our understanding of PsA and our ability to objectively measure response to therapy.
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Affiliation(s)
- Laura C Coates
- Division of Rheumatic and Musculoskeletal Disease, Leeds Institute of Molecular Medicine, University of Leeds, UK.
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Queiro R, Tejón P, Alonso S, Alperi M, Ballina J. Erosive discovertebral lesion (Andersson lesion) as the first sign of disease in axial psoriatic arthritis. Scand J Rheumatol 2013; 42:220-5. [DOI: 10.3109/03009742.2012.739637] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Narváez J, Narváez JA, de Albert M, Gómez-Vaquero C, Nolla JM. Can Magnetic Resonance Imaging of the Hand and Wrist Differentiate Between Rheumatoid Arthritis and Psoriatic Arthritis in the Early Stages of the Disease? Semin Arthritis Rheum 2012; 42:234-45. [DOI: 10.1016/j.semarthrit.2012.03.016] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Revised: 03/23/2012] [Accepted: 03/29/2012] [Indexed: 01/25/2023]
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McQueen FM. Bone marrow edema and osteitis in rheumatoid arthritis: the imaging perspective. Arthritis Res Ther 2012; 14:224. [PMID: 23043770 PMCID: PMC3580509 DOI: 10.1186/ar4035] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Magnetic resonance imaging bone marrow edema is an imaging feature that has been described in many conditions, including osteomyelitis, overuse syndromes, avascular necrosis, trauma, and inflammatory arthritides. In rheumatoid arthritis (RA), bone edema has special significance as it has been shown to be a common and widespread lesion that is often apparent at the hands and wrists but has also been described elsewhere, including the feet. It may occur in early or late disease and has been shown in several large cohort studies to have major negative implications for prognosis. It is the strongest predictor of erosive progression yet to be identified and characteristically occurs in those patients with the most aggressive and potentially disabling disease. In patients with undifferentiated arthritis, bone edema also predicts progression to criteria-positive RA, both independently and to a greater extent when combined with anti-cyclic citrullinated peptide status or rheumatoid factor positivity. Its histological correlate in the late stages of RA has been shown to be osteitis, in which the bone marrow beneath the joint is invaded by an inflammatory and vascular lymphoplasmacytic infiltrate. This lies adjacent to trabecular bone, where increased numbers of osteoclasts have been observed within resorption lacunae, suggesting a mechanistic link between inflammation and erosive bone damage. This could lead to erosion both of the overlying cortex, leading to classic radiographic rheumatoid erosions, and of local trabecular bone, possibly contributing to periarticular osteopenia and cyst formation. In addition to synovitis, osteitis is now regarded as a major rheumatoid lesion that is responsive to therapeutic intervention.
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Poggenborg RP, Terslev L, Pedersen SJ, Ostergaard M. Recent advances in imaging in psoriatic arthritis. Ther Adv Musculoskelet Dis 2012; 3:43-53. [PMID: 22870465 DOI: 10.1177/1759720x10394031] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The recent introduction of effective therapies in psoriatic arthritis (PsA) has increased the demand for efficient tools for diagnosis, monitoring and prognostication of PsA, and has caused an increased research effort within imaging in this disease. The clinical appearance of PsA is very diverse, involving the spine, sacroiliac joints, peripheral joints and/or entheses, and accordingly imaging findings vary. In the present paper, we present a review of the recent advances in imaging in PsA, focusing primarily on ultrasonography and magnetic resonance imaging of peripheral disease manifestations.
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ØSTERGAARD MIKKEL, POGGENBORG RENÉPANDURO. Magnetic Resonance Imaging in Psoriatic Arthritis — Update on Current Status and Future Perspectives: A Report from the GRAPPA 2010 Annual Meeting. J Rheumatol 2012; 39:408-12. [DOI: 10.3899/jrheum.111235] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The potential of magnetic resonance imaging (MRI) for use in clinical practice and research has gained increasing interest over the last decade. International collaborative initiatives from GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) and/or OMERACT (Outcome Measures in Rheumatology) may contribute to facilitating research, identifying appropriate areas for use, and reaching consensus on the optimal examination technique. Accordingly, GRAPPA, a primary driver of international research in psoriasis and psoriatic arthritis (PsA), has focused on the current use and future development of MRI and other modern imaging modalities in PsA. This review, presented at the GRAPPA 2010 annual meeting, describes the current status of MRI in PsA, with a focus on its use in diagnosis, monitoring, and prediction of the disease course and treatment response. Important areas for future research are also outlined.
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Schraml C, Schwenzer NF, Martirosian P, Koetter I, Henes JC, Geiger K, Claussen CD, Horger M. Assessment of synovitis in erosive osteoarthritis of the hand using DCE-MRI and comparison with that in its major mimic, the psoriatic arthritis. Acad Radiol 2011; 18:804-9. [PMID: 21419667 DOI: 10.1016/j.acra.2011.01.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 12/23/2010] [Accepted: 01/26/2011] [Indexed: 02/07/2023]
Abstract
RATIONALE AND OBJECTIVES To investigate the diagnostic value of high-resolution dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) for assessment of synovitis in erosive osteoarthritis (EOA) of the hand and compare the results with those acquired in its potential mimic, the psoriatic arthritis (PsA). MATERIALS AND METHODS Twenty-six patients (17 PsA, 9 EOA) were examined at 3 T. The time course of synovial contrast uptake was measured by ROI analysis using a three-dimensional encoded spoiled gradient-echo sequence. Characteristic parameters of synovial uptake curves (time to peak [TTP], peak value, mean transit time [MTT], area under the curve [AUC], and maximum upslope) of PsA and EOA patients were compared using gamma variate analysis and calculation of the late relative enhancement 15 minutes after contrast administration. RESULTS Enhancement curves of PsA and EOA patients paralleled each other at comparable levels in the early phase after contrast injection without statistical difference in the following calculated characteristic curve parameters: TTP, peak value, MTT, AUC, and maximum upslope. However, significant difference was found in the late relative enhancement 15 minutes after contrast injection (P = .0275) with higher values in EOA patients. CONCLUSION DCE-MRI provides assessment of synovitis in both patients with EOA and PsA. Interestingly, synovial enhancement characteristics were comparable for the most part in these two disorders. However, late enhancement might help in differentiation which is essential for guiding therapy.
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Onycho-pachydermatit with extensive bone marrow edema predominant in the metacarpals: a "forme fruste" of POPP? Rheumatol Int 2011; 32:1449-52. [PMID: 21448639 DOI: 10.1007/s00296-011-1914-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2010] [Accepted: 03/13/2011] [Indexed: 10/18/2022]
Abstract
Psoriatic onycho-pachydermo-osteo/periostitis (POPP) syndrome is a rare form of psoriatic arthritis with a combination of (i) psoriatic onychodystrophy, (ii) connective tissue thickening, and (iii) periostitis of the distal phalanges. The treatment of the condition has generally been reported to be unsatisfactory with the traditional regimes. Here, we describe a case whom we believe is one presentation of POPP with extensive bone marrow edema of metacarpal bones without distinctive periostitis.
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Gladman DD, Chandran V. Standardizing the monitoring of outcome measures: imaging in psoriatic arthritis. ACTA ACUST UNITED AC 2011. [DOI: 10.2217/ijr.10.103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pontifex EK, Gerlag DM, Gogarty M, Vinkenoog M, Gibbs A, Burgman I, Fearon U, Bresnihan B, Tak PP, Gibney RG, Veale DJ, FitzGerald O. Change in CD3 positive T-cell expression in psoriatic arthritis synovium correlates with change in DAS28 and magnetic resonance imaging synovitis scores following initiation of biologic therapy--a single centre, open-label study. Arthritis Res Ther 2011; 13:R7. [PMID: 21272347 PMCID: PMC3241351 DOI: 10.1186/ar3228] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2010] [Revised: 12/16/2010] [Accepted: 01/27/2011] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION With the development of increasing numbers of potential therapeutic agents in inflammatory disease comes the need for effective biomarkers to help screen for drug efficacy and optimal dosing regimens early in the clinical trial process. This need has been recognized by the Outcome Measures in Rheumatology Clinical Trials (OMERACT) group, which has established guidelines for biomarker validation. To seek a candidate synovial biomarker of treatment response in psoriatic arthritis (PsA), we determined whether changes in immunohistochemical markers of synovial inflammation correlate with changes in disease activity scores assessing 28 joints (ΔDAS28) or magnetic resonance imaging synovitis scores (ΔMRI) in patients with PsA treated with a biologic agent. METHODS Twenty-five consecutive patients with PsA underwent arthroscopic synovial biopsies and MRI scans of an inflamed knee joint at baseline and 12 weeks after starting treatment with either anakinra (first 10 patients) or etanercept (subsequent 15 patients) in two sequential studies of identical design. DAS28 scores were measured at both time points. Immunohistochemical staining for CD3, CD68 and Factor VIII (FVIII) was performed on synovial samples and scored by digital image analysis (DIA). MRI scans performed at baseline and at 12 weeks were scored for synovitis semi-quantitatively. The ΔDAS28 of the European League Against Rheumatism good response definition (>1.2) was chosen to divide patients into responder and non-responder groups. Differences between groups (Mann Whitney U test) and correlations between ΔDAS28 with change in immunohistochemical and MRI synovitis scores (Spearman's rho test) were calculated. RESULTS Paired synovial samples and MRI scans were available for 21 patients (8 anakinra, 13 etanercept) and 23 patients (8 anakinra, 15 etanercept) respectively. Change in CD3 (ΔCD3) and CD68 expression in the synovial sublining layer (ΔCD68sl) was significantly greater in the disease responders compared to non-responders following treatment (P = 0.005 and 0.013 respectively). ΔCD3, but not ΔCD68 or ΔFVIII, correlated with both ΔDAS28 (r = 0.49, P = 0.025) and ΔMRI (r = 0.58, P = 0.009). CONCLUSIONS The correlation of ΔCD3 with ΔDAS28 and ΔMRI following biologic treatment in this cohort contributes to the validation of ΔCD3 as a synovial biomarker of disease response in PsA, and supports the further evaluation of ΔCD3 for predictive properties of future clinical outcomes.
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Affiliation(s)
- Eliza K Pontifex
- Department of Rheumatology, St. Vincents University Hospital, Elm Park, Dublin 4, Ireland.
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Abstract
OBJECTIVE The purpose of this essay is to provide a practical review of the spectrum of morphologic and functional MRI findings in psoriatic arthritis of the hand joints. CONCLUSION The MRI findings of psoriatic arthritis include enthesitis, bone marrow edema, and periostitis accompanying articular or flexor tendon sheath synovitis in the early stage accompanied by destructive and proliferative bony changes, subluxation, and ankylosis in the late stage.
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Magnetic resonance imaging in spondyloarthritis – how to quantify findings and measure response. Best Pract Res Clin Rheumatol 2010; 24:637-57. [DOI: 10.1016/j.berh.2010.06.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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EMAD YASSER, RAGAB YASSER, BASSYOUNI IMAN, MOAWAYH OMAR, FAWZY MAGDY, SAAD AHMED, ABOU-ZEID ALAA, RASKER JOHANNESJ. Enthesitis and Related Changes in the Knees in Seronegative Spondyloarthropathies and Skin Psoriasis: Magnetic Resonance Imaging Case-Control Study. J Rheumatol 2010; 37:1709-17. [DOI: 10.3899/jrheum.100068] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Objective.To describe enhanced magnetic resonance imaging (MRI) features and characteristic entheseal changes in the knees in patients with seronegative spondyloarthropathy (SpA).Methods.The 56 patients included 30 with psoriatic arthritis, 5 with ankylosing spondylitis, 5 with reactive arthritis, 5 with ulcerative colitis (UC), 5 with Crohn’s disease, and another 6 with skin psoriasis. Controls were 20 healthy subjects without knee complaints. MRI was performed in all participants, emphasizing entheseal sites.Results.Both knees were studied in 45 (80.3%) patients and one knee in 11 (19.6%). MRI showed evidence of bone marrow edema in 13 (23.2%) patients, cartilaginous erosions in 18 (32.1%), and bone erosions in 9 (16.1%). Enthesitis was found in medial collateral ligaments in 18 (32.1%), lateral collateral ligaments in 8 (14.3%), posterior cruciate ligaments in 3 (5.35%), patellar tendon in 18 (32.1%), biceps femoris insertion in 3 (5.35%), medial patellofemoral ligaments (MPFL) in 5 (8.9%), and lateral patellofemoral ligament in 1 patient (1.8%). In the UC and Crohn’s patients (n = 10), 2 had bone erosions and 5 had enthesitis. In the skin psoriasis group (n = 6), one had bone marrow edema; enthesitis was detected in 5 at the patellar tendon insertion and in one in the MPFL. Entheseal-related changes were absent in the controls.Conclusion.This is the first study showing entheseal-related changes in the knees in patients with inflammatory bowel disease or skin psoriasis without clinical arthritis. Enthesitis of the knee on MRI may be an early finding in SpA.
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Choy E, Richards S, Bowrin K, Watson P, Lloyd A, Sadosky A, Zlateva G. Cost effectiveness of pregabalin in the treatment of fibromyalgia from a UK perspective. Curr Med Res Opin 2010; 26:965-75. [PMID: 20178405 DOI: 10.1185/03007991003600271] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Fibromyalgia is a chronic condition associated with widespread pain, sleep disturbance and disability. Disease related costs are high and effective treatment options few. OBJECTIVES To evaluate the cost effectiveness of pregabalin in the treatment of fibromyalgia. METHODS A decision-analytic model was developed comparing pregabalin 300 mg or 450 mg against placebo, duloxetine 60 mg or 120 mg, gabapentin, tramadol and amitriptyline. After a 12 week treatment phase patients who responded to treatment entered an ongoing treatment phase using a Markov model in which patients maintained response, lost response or dropped out. The base case considered patients with severe fibromyalgia defined as a Fibromyalgia Impact Questionnaire score of >or=59 and a pain score of >or=6.5 at baseline. Response rates for pregabalin and placebo were taken from three randomised trials, and a 1 year open-label extension study was used for long-term parameters. Response was defined as a >or=30% improvement over baseline in pain score and a patient global impression of change rating of much improved or very much improved. Relative rates of response for other comparators over placebo were extracted from a systematic review of published randomised controlled studies. The primary effectiveness endpoint was Quality Adjusted Life Years (QALYs). Utilities gained over baseline were estimated by applying the SF-6D utility algorithm to SF-36 data collected in the pregabalin trials. Resource use associated with fibromyalgia management was estimated from published studies and costs were estimated from the UK NHS perspective at 2008 prices. Costs and QALYs were discounted at 3.5%. Non-parametric bootstrapping analysis was used to generate confidence intervals. RESULTS In the base case, pregabalin 300 mg and 450 mg increased cost per patient by pound601 (95% CI: 532, 669) and pound653 (587, 727) and improved QALYs per patient by 0.03 (-0.03, 0.06) and 0.03 (-0.04, 0.08) respectively compared to placebo. The cost per QALY gained (CQG) was pound23,166 and pound22,533. In the base case population CQG for pregabalin 450 mg against duloxetine 60 mg and 120 mg was pound19,224 and pound14,096, against gabapentin pound35,737, against tramadol pound98,072, and was dominated by amitriptyline. Sensitivity analysis found the cost effectiveness of pregabalin to be most sensitive to drug price and response rates. Limitations of the analysis include different definitions of response used and lack of subgroup data reported in the published studies synthesised, and limited data on long-term effect of therapies in fibromyalgia. Although the analysis was based on the best available evidence, the comparisons against amitriptyline and tramadol rely on old studies that were not designed to meet current quality criteria. CONCLUSION This model found pregabalin 300 mg and 450 mg to be cost effective compared with placebo and, within the limits of available evidence, against duloxetine using standard UK criteria in patients with fibromyalgia experiencing severe pain.
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Affiliation(s)
- Ernest Choy
- King's Musculoskeletal Clinical Trials Unit, Academic Department of Rheumatology, King's College London, London, UK.
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McGonagle D. Enthesitis: an autoinflammatory lesion linking nail and joint involvement in psoriatic disease. J Eur Acad Dermatol Venereol 2009; 23 Suppl 1:9-13. [DOI: 10.1111/j.1468-3083.2009.03363.x] [Citation(s) in RCA: 144] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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McQUEEN FIONA, LASSERE MARISSA, DUER-JENSEN ANNE, WIELL CHARLOTTE, CONAGHAN PHILIPG, GANDJBAKHCH FRÉDÉRIQUE, HERMANN KAYGEERTA, BIRD PAUL, BØYESEN PERNILLE, PETERFY CHARLES, EJBJERG BO, HAAVARDSHOLM ESPENA, COATES LAURA, ØSTERGAARD MIKKEL. Testing an OMERACT MRI Scoring System for Peripheral Psoriatic Arthritis in Cross-sectional and Longitudinal Settings. J Rheumatol 2009; 36:1811-5. [DOI: 10.3899/jrheum.090351] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective.Magnetic resonance imaging (MRI) is increasingly used to measure articular inflammation and damage in patients with psoriatic arthritis (PsA). We evaluated the reliability of a new OMERACT PsA MRI scoring system, PsAMRIS, in PsA fingers.Methods.In 2 separate studies, MRI scans were obtained from patients with clinical evidence of synovitis or dactylitis of the fingers. For the first cross-sectional study, images were obtained at one timepoint. For the second longitudinal study, images were obtained at 2 timepoints, 6 weeks apart. Scans were scored using PsAMRIS in an international multireader setting, for synovitis, tenosynovitis, periarticular inflammation, bone edema, bone erosions, and bone proliferation.Results.Global status scores from both datasets revealed moderate to high reliability for scoring most features, although reliability was poor for periarticular inflammation in the cross-sectional study. Change scores that reflected inflammatory activity also exhibited moderate to good reliability in the longitudinal exercise, despite there being very little absolute change in MRI synovitis or tenosynovitis observed in this dataset. At the distal interphalangeal joints, reliability for change scores was acceptable only for synovitis and tenosynovitis.Conclusion.Further development and testing of the PsAMRIS is planned to improve its performance as a clinical and research tool to identify and measure pathology in peripheral joint PsA.
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EMAD YASSER, RAGAB YASSER, SHAARAWY AHMED, ABOU-ZEID ALAA, SAAD AHMED, FAWZY MAGDY, JOKHDAR HANI, RASKER JOHANNESJ. Can Magnetic Resonance Imaging Differentiate Undifferentiated Arthritis Based on Knee Imaging? J Rheumatol 2009; 36:1963-70. [DOI: 10.3899/jrheum.081320] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective.To compare findings as observed on enhanced magnetic resonance imaging (MRI) of the knee joints, in oligoarticular-undifferentiated arthritis (UA) in those with established rheumatoid arthritis (RA) and spondyloarthropathy (SpA).Methods.A total of 55 patients with knee arthritis were consecutively recruited for the study, including 25 with undifferentiated oligoarthritis of the knee joint(s), 15 fulfilling the American College of Rheumatology criteria for RA and 15 with SpA. Laboratory investigations included erythrocyte sedimentation rate, C-reactive protein, complete blood count, aspartate aminotransferase, alanine aminotransferase, serum creatinine, and urine analysis. In all patients in the UA and in the RA group, rheumatoid factor and anti-CCP2 antibody (ELISA) were tested. All patients underwent enhanced MRI of the more symptomatic knee. All groups were compared in terms of demographics, laboratory investigations, and MRI findings.Results.Synovial thickness differed significantly in the RA group compared to UA and SpA groups (p < 0.001). The RA group showed a higher rate of bony and cartilaginous erosions and bone marrow edema compared to UA and SpA groups (p < 0.001). Enthesitis was found in all patients in the SpA group (100%) and differed from RA and UA groups (p < 0.001).Conclusion.Patients with RA showed more destructive changes in terms of synovial thickening, bone marrow edema, cartilaginous and bone erosions compared to UA and SpA groups. Enthesitis is a common feature on MRI in SpA, while absent in the RA and UA groups. This latter finding may have important clinical implications for classification purposes, and can help to determine the evolving pattern of patients with UA of the knee joint.
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Momeni M, Brindle K. MRI for assessing erosion and joint space narrowing in inflammatory arthropathies. Ann N Y Acad Sci 2009; 1154:41-51. [PMID: 19250230 DOI: 10.1111/j.1749-6632.2009.04384.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The superior soft tissue contrast and multiplanar capability of magnetic resonance imaging has contributed to earlier diagnosis and implementation of effective treatment for a variety of arthropathies. Owing to overlapping clinical signs and symptoms, MRI plays a role in delineating the features and stages of these conditions. With the advent of disease-modifying therapies, it is important to diagnose inflammatory arthropathy as early as possible. In this chapter, we discuss the pathophysiology of bone erosion and joint space narrowing, as well as the role of MRI in the imaging of the seropositive and seronegative inflammatory arthropathies.
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Affiliation(s)
- Mahnaz Momeni
- Rheumatology Division and Department of Radiology, The George Washington University, 2150 Pennsylvania Ave NW, Washington, DC 20037, USA.
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McQueen FM. The MRI view of synovitis and tenosynovitis in inflammatory arthritis: implications for diagnosis and management. Ann N Y Acad Sci 2009; 1154:21-34. [PMID: 19250228 DOI: 10.1111/j.1749-6632.2009.04382.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
MRI scanning is the current gold standard modality for imaging synovitis and tenosynovitis in patients with inflammatory arthritis. Inflamed synovial membrane within the joints and investing tendon sheaths appears thickened on T1-weighted sequences and enhances postcontrast. On T2-weighted sequences, synovitis and synovial effusions typically show a high signal. Studies have shown correlations between the degree of inflammation and vascularity of synovium obtained at biopsy and postcontrast enhancement on matching dynamic MRI scans. Scoring systems have been devised that are based on quantifying synovial membrane thickening and signal intensity on static postcontrast scans and have been validated in multireader settings. Moderate to high reliability has been demonstrated with trained readers and quantification of synovitis in this way is being used increasingly as an outcome measure in clinical trials to assess response to therapy. MRI-observed synovitis is almost invariable in those with active rheumatoid arthritis, but recent studies have also demonstrated its presence in patients in clinical remission, emphasizing the sensitivity of this technique and the importance of subclinical joint inflammation. MRI-observed synovitis has been validated against other imaging modalities, including power Doppler ultrasound, and has also been investigated in normal subjects (where mild enhancement can rarely occur). Studies over 1-2 years have suggested that MRI synovial membrane volume and postcontrast enhancement on dynamic imaging can predict the development of erosions. In the long term, an overall score of inflammation incorporating synovitis, tenosynovitis, and bone edema may be a more useful MRI predictor of aggressive erosive disease.
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Affiliation(s)
- Fiona M McQueen
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand.
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McQueen FM. Comment on: The use of MRI in early RA: reply. Rheumatology (Oxford) 2009. [DOI: 10.1093/rheumatology/ken478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tan YM, Østergaard M, Doyle A, Dalbeth N, Lobo M, Reeves Q, Robinson E, Taylor WJ, Jones PB, Pui K, Lee J, McQueen FM. MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage. Arthritis Res Ther 2009; 11:R2. [PMID: 19126234 PMCID: PMC2688232 DOI: 10.1186/ar2586] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2008] [Revised: 12/04/2008] [Accepted: 01/06/2009] [Indexed: 11/24/2022] Open
Abstract
Introduction The aim of this study was to investigate the magnetic resonance imaging (MRI) features of bone disease in the arthritis mutilans (AM) form of psoriatic arthritis (PsA). Methods Twenty-eight patients with erosive PsA were enrolled (median disease duration of 14 years). Using x-rays of both hands and feet, 11 patients were classified as AM and 17 as non-AM (erosive psoriatic arthritis without bone lysis)by two observers. MRI scans (1.5T) of the dominant hand (wrist and fingers scanned separately) were obtained using standard contrast-enhanced T1-weighted and fat-saturated T2-weighted sequences. Scans were scored separately by two readers for bone erosion, oedema and proliferation using a PsA MRI scoring system. X-rays were scored for erosions and joint space narrowing. Results On MRI, 1013 bones were scored by both readers. Reliability for scoring erosions and bone oedema was high (intraclass correlation coefficients = 0.80 and 0.77 respectively) but only fair for bone proliferation (intraclass correlation coefficient = 0.42). MRI erosion scores were higher in AM patients (53.0 versus 15.0, p = 0.004) as were bone oedema and proliferation scores (14.7 versus 10.0, p = 0.056 and 3.6 versus 0.7, p = 0.003 respectively). MRI bone oedema scores correlated with MRI erosion scores and X-ray erosion and joint space narrowing scores (r = 0.65, p = 0.0002 for all) but not the disease activity score 28-C reactive protein (DAS28CRP) or pain scores. Conclusions In this patient group with PsA, MRI bone oedema, erosion and proliferation were all more severe in the AM-form. Bone oedema scores did not correlate with disease activity measures but were closely associated with X-ray joint damage scores. These results suggest that MRI bone oedema may be a pre-erosive feature and that bone damage may not be coupled with joint inflammation in PsA.
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Affiliation(s)
- Yu M Tan
- Department of Molecular Medicine and Pathology, University of Auckland, Park Road, Auckland 1010, New Zealand.
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MRI in psoriatic arthritis: Insights into pathogenesis and treatment response. Curr Rheumatol Rep 2008; 10:303-10. [DOI: 10.1007/s11926-008-0049-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Ultrasound imaging in spondyloathropathies: from imaging to diagnostic intervention. Curr Opin Rheumatol 2008; 20:408-15. [DOI: 10.1097/bor.0b013e328303e1ad] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Detailed analysis of contrast-enhanced MRI of hands and wrists in patients with psoriatic arthritis. Skeletal Radiol 2008; 37:433-42. [PMID: 18286282 DOI: 10.1007/s00256-008-0451-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2007] [Revised: 01/02/2008] [Accepted: 01/03/2008] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The objective was to perform detailed analysis of the involved soft tissues, tendons, joints, and bones in the hands and wrists of patients with psoriatic arthritis (PsA). MATERIALS AND METHODS We reviewed 23 contrast-enhanced MR imaging studies (13 hands and 10 wrists) in 10 patients with the clinical diagnosis of PsA. We obtained clinical information from medical records and evaluated images for the presence of erosions, bone marrow edema, joint synovitis, tenosynovitis, carpal tunnel, and soft tissue involvement. Two board-certified musculoskeletal radiologists reviewed all images independently. Differences were resolved during a subsequent joint session. RESULTS The average duration of disease was 71.3 months, ranging from 1 month to 25 years. Eight of the 10 wrists (80%) and 6 of the 13 hands demonstrated bone erosions. Bone marrow abnormalities were shown in 5 of the 10 wrists (50%) and 4 of the 14 hands (31%). Triangular fibrocartilage tears were seen in 6 of the 10 wrists (60%). Wrist and hand joint synovitis were present in all studies (67 wrist joints and 101 hand joints). Wrist soft tissue involvement was detected in 9 of the 10 wrists (90%) and hand soft tissue involvement was present in 12 of the 13 wrists (92%). Findings adjacent to the region of soft tissue involvement included synovitis (4 wrists) and tenosynovitis (3 wrists). Bone marrow edema adjacent to the region of soft tissue involvement was seen in one wrist. Bulge of the flexor retinaculum was seen in 4 of the 10 wrists (40%) and median nerve enhancement was seen in 8 of the 10 wrists (80%). Tenosynovitis was seen in all studies (all 10 of the hands and all 13 of the wrists). The "rheumatoid" type of distribution of bony lesions was common in our study. Interobserver agreement for various findings ranged from 83% to 100%. CONCLUSION Contrast-enhanced MRI unequivocally demonstrated bone marrow edema, erosions, tendon and soft-tissue disease, and median nerve involvement, with good interobserver reliability in patients with PsA of the hands and wrists. Disease was more extensive in the wrists than in the hands.
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Eshed I, Bollow M, McGonagle DG, Tan AL, Althoff CE, Asbach P, Hermann KGA. MRI of enthesitis of the appendicular skeleton in spondyloarthritis. Ann Rheum Dis 2007; 66:1553-9. [PMID: 17526551 PMCID: PMC2095313 DOI: 10.1136/ard.2007.070243] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2007] [Indexed: 11/04/2022]
Abstract
Entheses are sites where tendons, ligaments, joint capsules or fascia attach to bone. Inflammation of the entheses (enthesitis) is a well-known hallmark of spondyloarthritis (SpA). As entheses are associated with adjacent, functionally related structures, the concepts of an enthesis organ and functional entheses have been proposed. This is important in interpreting imaging findings in entheseal-related diseases. Conventional radiographs and CT are able to depict the chronic changes associated with enthesitis but are of very limited use in early disease. In contrast, MRI is sensitive for detecting early signs of enthesitis and can evaluate both soft-tissue changes and intraosseous abnormalities of active enthesitis. It is therefore useful for the early diagnosis of enthesitis-related arthropathies and monitoring therapy. Current knowledge and typical MRI features of the most commonly involved entheses of the appendicular skeleton in patients with SpA are reviewed. The MRI appearances of inflammatory and degenerative enthesopathy are described. New options for imaging enthesitis, including whole-body MRI and high-resolution microscopy MRI, are briefly discussed.
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Affiliation(s)
- Iris Eshed
- Department of Radiology, Charité Medical School, Campus Mitte, Charitéplatz 1, 10117 Berlin, Germany
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