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Gessl I, Sakellariou G, Wildner B, Filippou G, Mandl P, D'Agostino MA, Navarro-Compán V. Systematic literature review to inform the EULAR recommendations for the use of imaging in crystal-induced arthropathies in clinical practice. Ann Rheum Dis 2024:ard-2023-225247. [PMID: 38702175 DOI: 10.1136/ard-2023-225247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 04/02/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVE To summarise current data regarding the use of imaging in crystal-induced arthropathies (CiAs) informing a European Alliance of Associations for Rheumatology task force. METHODS We performed four systematic searches in Embase, Medline and Central on imaging for diagnosis, monitoring, prediction of disease severity/treatment response, guiding procedures and patient education in gout, calcium pyrophosphate dihydrate deposition (CPPD) and basic calcium phosphate deposition (BCPD). Records were screened, manuscripts reviewed and data of the included studies extracted. The risk of bias was assessed by validated instruments. RESULTS For gout, 88 studies were included. Diagnostic studies reported good to excellent sensitivity and specificity of dual-energy CT (DECT) and ultrasound (US), high specificity and lower sensitivity for conventional radiographs (CR) and CT. Longitudinal studies demonstrated sensitivity to change with regard to crystal deposition by US and DECT and inflammation by US and structural progression by CR and CT. For CPPD, 50 studies were included. Diagnostic studies on CR and US showed high specificity and variable sensitivity. There was a single study on monitoring, while nine assessed the prediction in CPPD. For BCPD, 56 studies were included. There were two diagnostic studies, while monitoring by CR and US was assessed in 43 studies, showing a reduction in crystal deposition. A total of 12 studies with inconsistent results assessed the prediction of treatment response. The search on patient education retrieved two studies, suggesting a potential role of DECT. CONCLUSION This SLR confirmed a relevant and increasing role of imaging in the field of CiAs.
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Affiliation(s)
- Irina Gessl
- Division of Rheumatology, Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Garifallia Sakellariou
- Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy
- Istituti Clinici Scientifici Maugeri SpA SB IRCCS, Pavia, Italy
| | | | - Georgios Filippou
- Rheumatology, IRCCS Ospedale Galeazzi - Sant'Ambrogio, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Peter Mandl
- Division of Rheumatology, Internal Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Maria Antonietta D'Agostino
- Rheumatology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli, IRCSS, Rome, Italy
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2
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Braun J, Krekeler M, Kiltz U. [First classification criteria for diseases caused by calcium pyrophosphate deposition (CPPD)-Translation, explanation and assessment]. Z Rheumatol 2024; 83:306-315. [PMID: 38381191 PMCID: PMC11058609 DOI: 10.1007/s00393-024-01482-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2023] [Indexed: 02/22/2024]
Abstract
AIM For diseases caused by calcium pyrophosphate deposition (CPPD), validated classification criteria were previously lacking. In this article the recently developed and validated classification criteria are translated, explained, and assessed. METHODS In recent years a multinational research group developed classification criteria for CPPD disease with the support by the European Alliance of Associations for Rheumatology (EULAR) and the American College of Rheumatology (ACR), following an established method. The developed criteria were finally validated in an independent cohort. The translation and annotation of the new first classification criteria were carried out in an iterative procedure in consensus with the authors. RESULTS The presence of a crowned dens syndrome or calcium pyrophosphate crystals in the synovial fluid in patients with pain, swelling or sensitivity of the joints (entry criterion) is sufficient for the classification as CPPD disease, where the symptoms cannot be completely explained by another rheumatic disease (exclusion criterion). If these symptoms are not present, a count of more than 56 points based on weighted criteria comprised of clinical features and the results of laboratory and imaging investigations can be included for classification as a CPPD disease. These criteria had a sensitivity of 92.2% and a specificity of 87.9% in the derivation cohorts (190 CPPD cases and 148 mimics), whereas the sensitivity was 99.2% and the specificity 92.5% in the validation cohorts (251 CPPD cases and 162 mimics). CONCLUSION The ACR/EULAR classification criteria 2023 of a CPPD disease will facilitate clinical research in this field. The use in the clinical routine will show how practical the criteria are.
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Affiliation(s)
- Jürgen Braun
- Rheumatologisches Versorgungszentrum Steglitz, Berlin, Deutschland.
- Ruhr Universität Bochum, Bochum, Deutschland.
| | | | - Uta Kiltz
- Ruhr Universität Bochum, Bochum, Deutschland.
- Rheumazentrum Ruhrgebiet, Claudiusstr. 45, 44649, Herne, Deutschland.
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3
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Abhishek A, Tedeschi SK, Pascart T, Latourte A, Dalbeth N, Neogi T, Fuller A, Rosenthal A, Becce F, Bardin T, Ea HK, Filippou G, FitzGerald J, Iagnocco A, Lioté F, McCarthy GM, Ramonda R, Richette P, Sivera F, Andres M, Cipolletta E, Doherty M, Pascual E, Perez-Ruiz F, So A, Jansen TL, Kohler MJ, Stamp LK, Yinh J, Adinolfi A, Arad U, Aung T, Benillouche E, Bortoluzzi A, Dau J, Maningding E, Fang MA, Figus FA, Filippucci E, Haslett J, Janssen M, Kaldas M, Kimoto M, Leamy K, Navarro GM, Sarzi-Puttini P, Scirè C, Silvagni E, Sirotti S, Stack JR, Truong L, Xie C, Yokose C, Hendry AM, Terkeltaub R, Taylor WJ, Choi HK. The 2023 ACR/EULAR Classification Criteria for Calcium Pyrophosphate Deposition Disease. Arthritis Rheumatol 2023; 75:1703-1713. [PMID: 37494275 PMCID: PMC10543651 DOI: 10.1002/art.42619] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/19/2023] [Accepted: 05/23/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE Calcium pyrophosphate deposition (CPPD) disease is prevalent and has diverse presentations, but there are no validated classification criteria for this symptomatic arthritis. The American College of Rheumatology (ACR) and EULAR have developed the first-ever validated classification criteria for symptomatic CPPD disease. METHODS Supported by the ACR and EULAR, a multinational group of investigators followed established methodology to develop these disease classification criteria. The group generated lists of candidate items and refined their definitions, collected de-identified patient profiles, evaluated strengths of associations between candidate items and CPPD disease, developed a classification criteria framework, and used multi-criterion decision analysis to define criteria weights and a classification threshold score. The criteria were validated in an independent cohort. RESULTS Among patients with joint pain, swelling, or tenderness (entry criterion) whose symptoms are not fully explained by an alternative disease (exclusion criterion), the presence of crowned dens syndrome or calcium pyrophosphate crystals in synovial fluid are sufficient to classify a patient as having CPPD disease. In the absence of these findings, a score >56 points using weighted criteria, comprising clinical features, associated metabolic disorders, and results of laboratory and imaging investigations, can be used to classify as CPPD disease. These criteria had a sensitivity of 92.2% and specificity of 87.9% in the derivation cohort (190 CPPD cases, 148 mimickers), whereas sensitivity was 99.2% and specificity was 92.5% in the validation cohort (251 CPPD cases, 162 mimickers). CONCLUSION The 2023 ACR/EULAR CPPD disease classification criteria have excellent performance characteristics and will facilitate research in this field.
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Affiliation(s)
| | - Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Tristan Pascart
- Department of Rheumatology, Lille Catholic University, Saint-Philibert Hospital, Lille, France
| | - Augustin Latourte
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Tuhina Neogi
- Department of Medicine, Section of Rheumatology, Boston University School of Medicine, Boston, Massachusetts
| | - Amy Fuller
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Ann Rosenthal
- Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Fabio Becce
- Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Thomas Bardin
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Hang Korng Ea
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Georgios Filippou
- Rheumatology Department, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - John FitzGerald
- David Geffen School of Medicine, University of California, and Veterans Administration for Greater Los Angeles, Los Angeles, California
| | - AnnaMaria Iagnocco
- Academic Rheumatology Center, Università degli Studi di Torino, Turin, Italy
| | - Frédéric Lioté
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, Service de Rhumatologie, AP-HP, Lariboisière Hospital, and Université Paris Cité, Faculté de Santé, Paris, France
| | - Geraldine M McCarthy
- School of Medicine and Medical Science, University College Dublin, and Mater Misericordiae University Hospital, Dublin, Ireland
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Pascal Richette
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Francisca Sivera
- Department of Rheumatology, Hospital General Universitario Elda, Elda, Spain, and Department of Clinical Medicine, Universidad Miguel Hernandez, Elche, Spain
| | - Mariano Andres
- Department of Medicine, Rheumatology Section, Hospital General Universitario de Alicante, Universidad Miguel Hernández, Alicante, Spain
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Eliseo Pascual
- Rheumatology Division, Cruces University Hospital, Bilbao, Spain
| | - Fernando Perez-Ruiz
- Arthritis Investigation Group, Biocruces-Bizkaia Health Research Institute, Spain, Department of Medicine, Medicine and Nursing School, University of the Basque Country, and Basque Country Rheumatology Society, Bilbao, Spain
| | - Alexander So
- Lausanne University Hospital, Lausanne, Switzerland
| | - Tim L Jansen
- VieCuri Medical Centre, Venlo, The Netherlands, and Medical Cell BioPhysics Group, University of Twente, Enschede, The Netherlands
| | - Minna J Kohler
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Lisa K Stamp
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Janeth Yinh
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | | | - Uri Arad
- Department of Rheumatology, Te Whatu Ora-Health New Zealand Waikato, Hamilton, New Zealand
| | - Thanda Aung
- Division of Rheumatology, University of California, Los Angeles
| | - Eva Benillouche
- Department of Rheumatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Alessandra Bortoluzzi
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy, and Azienda Ospedaliera-Universitaria di Ferrara, Cona (FE), Italy
| | - Jonathan Dau
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, Boston
| | | | - Meika A Fang
- David Geffen School of Medicine, University of California, and Veterans Administration for Greater Los Angeles, Los Angeles, California
| | - Fabiana A Figus
- Rheumatology Division, Local Health Unit (ASL), Turin-3, Collegno and Pinerolo, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Janine Haslett
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | - Marian Kaldas
- David Geffen School of Medicine, University of California, Los Angeles
| | - Maryann Kimoto
- David Geffen School of Medicine, University of California, Los Angeles
| | - Kelly Leamy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | - Carlo Scirè
- Epidemiology Unit, Italian Society for Rheumatology, Milan, Italy
| | - Ettore Silvagni
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy, and Azienda Ospedaliera-Universitaria di Ferrara, Cona (FE), Italy
| | - Silvia Sirotti
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - John R Stack
- School of Medicine and Medical Science, University College Dublin, and Mater Misericordiae University Hospital, Dublin, Ireland
| | - Linh Truong
- Division of Rheumatology, University of California, Los Angeles, California
| | - Chen Xie
- Division of Rheumatology, University of California, Los Angeles, California
| | - Chio Yokose
- Harvard Medical School, Boston, Massachusetts
| | - Alison M Hendry
- Department of Medicine, General Medicine and Rheumatology, Middlemore Hospital, Counties Manukau Health District, New Zealand
| | - Robert Terkeltaub
- San Diego Veterans Administration Healthcare Service, and University of California, San Diego
| | - William J Taylor
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Hyon K Choi
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
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4
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Abhishek A, Tedeschi SK, Pascart T, Latourte A, Dalbeth N, Neogi T, Fuller A, Rosenthal A, Becce F, Bardin T, Ea HK, Filippou G, Fitzgerald J, Iagnocco A, Lioté F, McCarthy GM, Ramonda R, Richette P, Sivera F, Andrés M, Cipolletta E, Doherty M, Pascual E, Perez-Ruiz F, So A, Jansen TL, Kohler MJ, Stamp LK, Yinh J, Adinolfi A, Arad U, Aung T, Benillouche E, Bortoluzzi A, Dau J, Maningding E, Fang MA, Figus FA, Filippucci E, Haslett J, Janssen M, Kaldas M, Kimoto M, Leamy K, Navarro GM, Sarzi-Puttini P, Scirè C, Silvagni E, Sirotti S, Stack JR, Truong L, Xie C, Yokose C, Hendry AM, Terkeltaub R, Taylor WJ, Choi HK. The 2023 ACR/EULAR classification criteria for calcium pyrophosphate deposition disease. Ann Rheum Dis 2023; 82:1248-1257. [PMID: 37495237 PMCID: PMC10529191 DOI: 10.1136/ard-2023-224575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE Calcium pyrophosphate deposition (CPPD) disease is prevalent and has diverse presentations, but there are no validated classification criteria for this symptomatic arthritis. The American College of Rheumatology (ACR) and EULAR have developed the first-ever validated classification criteria for symptomatic CPPD disease. METHODS Supported by the ACR and EULAR, a multinational group of investigators followed established methodology to develop these disease classification criteria. The group generated lists of candidate items and refined their definitions, collected de-identified patient profiles, evaluated strengths of associations between candidate items and CPPD disease, developed a classification criteria framework, and used multi-criterion decision analysis to define criteria weights and a classification threshold score. The criteria were validated in an independent cohort. RESULTS Among patients with joint pain, swelling, or tenderness (entry criterion) whose symptoms are not fully explained by an alternative disease (exclusion criterion), the presence of crowned dens syndrome or calcium pyrophosphate crystals in synovial fluid are sufficient to classify a patient as having CPPD disease. In the absence of these findings, a score>56 points using weighted criteria, comprising clinical features, associated metabolic disorders, and results of laboratory and imaging investigations, can be used to classify as CPPD disease. These criteria had a sensitivity of 92.2% and specificity of 87.9% in the derivation cohort (190 CPPD cases, 148 mimickers), whereas sensitivity was 99.2% and specificity was 92.5% in the validation cohort (251 CPPD cases, 162 mimickers). CONCLUSION The 2023 ACR/EULAR CPPD disease classification criteria have excellent performance characteristics and will facilitate research in this field.
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Affiliation(s)
| | - Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Tristan Pascart
- Department of Rheumatology, Lille Catholic University, Saint-Philibert Hospital, Lille, France
| | - Augustin Latourte
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Tuhina Neogi
- Department of Medicine, Section of Rheumatology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Amy Fuller
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Ann Rosenthal
- Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Fabio Becce
- Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Thomas Bardin
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Hang-Korng Ea
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Georgios Filippou
- Rheumatology Department, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - John Fitzgerald
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
- Veterans Administration for Greater Los Angeles, Los Angeles, California, USA
| | - AnnaMaria Iagnocco
- Academic Rheumatology Center, Università degli Studi di Torino, Turin, Italy
| | - Frédéric Lioté
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
- Université Paris Cité, Faculté de Santé, Paris, France
| | - Geraldine M McCarthy
- School of Medicine and Medical Science, University College Dublin, Dublin, Ireland
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Pascal Richette
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Francisca Sivera
- Department of Rheumatology, Hospital General Universitario Elda, Elda, Spain
- Department of Clinical Medicine, Universidad Miguel Hernandez, Elche, Spain
| | - Mariano Andrés
- Department of Medicine, Rheumatology Section, Hospital General Universitario de Alicante, Universidad Miguel Hernández, Alicante, Spain
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Eliseo Pascual
- Rheumatology Division, Cruces University Hospital, Bilbao, Spain
| | - Fernando Perez-Ruiz
- Arthritis Investigation Group, Biocruces-Bizkaia Health Research Institute, Spain, Department of Medicine, Medicine and Nursing School, University of the Basque Country, and Basque Country Rheumatology Society, Bilbao, Spain
| | - Alexander So
- Lausanne University Hospital, Lausanne, Switzerland
| | - Tim L Jansen
- VieCuri Medical Centre, Venlo, The Netherlands
- Medical Cell BioPhysics Group, University of Twente, Enschede, The Netherlands
| | - Minna J Kohler
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Lisa K Stamp
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Janeth Yinh
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Uri Arad
- Department of Rheumatology, Te Whatu Ora-Health New Zealand Waikato, Hamilton, New Zealand
| | - Thanda Aung
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Eva Benillouche
- Department of Rheumatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Alessandra Bortoluzzi
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
- Azienda Ospedaliera-Universitaria di Ferrara (Cona FE), Cona FE, Italy
| | - Jonathan Dau
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Meika A Fang
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
- Veterans Administration for Greater Los Angeles, Los Angeles, California, USA
| | - Fabiana A Figus
- Rheumatology Division, Local Health Unit (ASL), Turin-3, Collegno and Pinerolo, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Janine Haslett
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | - Marian Kaldas
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Maryann Kimoto
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Kelly Leamy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Geraldine M Navarro
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | | | - Carlo Scirè
- Epidemiology Unit, Italian Society for Rheumatology, Milan, Italy
| | - Ettore Silvagni
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
- Azienda Ospedaliera-Universitaria di Ferrara (Cona FE), Cona FE, Italy
| | - Silvia Sirotti
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - John R Stack
- School of Medicine and Medical Science, University College Dublin, Dublin, Ireland
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Linh Truong
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Chen Xie
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Chio Yokose
- Harvard Medical School, Boston, Massachusetts, USA
| | - Alison M Hendry
- Department of Medicine, General Medicine and Rheumatology, Middlemore Hospital, Counties Manukau Health District, Auckland, New Zealand
| | - Robert Terkeltaub
- San Diego Veterans Administration Healthcare Service, and University of California, San Diego, California, USA
| | - William J Taylor
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Hyon K Choi
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
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5
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Sirotti S, Terslev L, Filippucci E, Iagnocco A, Moller I, Naredo E, Vreju FA, Adinolfi A, Becce F, Hammer HB, Cazenave T, Cipolletta E, Christiansen SN, Delle Sedie A, Diaz M, Figus F, Mandl P, MacCarter D, Mortada MA, Mouterde G, Porta F, Reginato AM, Schmidt WA, Serban T, Wakefield RJ, Zufferey P, Sarzi-Puttini P, Zanetti A, Damiani A, Pineda C, Keen HI, D'Agostino MA, Filippou G. Development and validation of an OMERACT ultrasound scoring system for the extent of calcium pyrophosphate crystal deposition at the joint level and patient level. THE LANCET. RHEUMATOLOGY 2023; 5:e474-e482. [PMID: 38251579 DOI: 10.1016/s2665-9913(23)00136-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/08/2023] [Accepted: 05/15/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND The Calcium Pyrophosphate Deposition (CPPD) subgroup of the Outcome Measures in Rheumatology (OMERACT) Ultrasound working group was established to validate ultrasound as an outcome measure instrument for CPPD, and in 2017 has developed and validated standardised definitions for elementary lesions for the detection of calcium pyrophosphate crystals in joints. The aim of this study was to develop and evaluate the reliability of a consensus-based ultrasound scoring system for CPPD extent, representing the next phase in the OMERACT methodology. METHODS In this study the novel scoring system for CPPD was developed through a stepwise process, following an established OMERACT ultrasound methodology. Following a previous systematic review to gather available evidence on existing scoring systems for CPPD, the novel scoring system was developed through a Delphi survey based on the expert opinion of the members of the OMERACT Ultrasound working group-CPPD subgroup. The reliability of the scoring system was then tested on a web-based and patient-based exercise. Intra-reader and inter-reader reliability of the new scoring system was assessed using weighted Light's κ coefficients. FINDINGS The four-grade semiquantitative scoring system consisted of: grade 0 (no findings consistent with CPPD), grade 1 (≤3 single spots or 1 small deposit), grade 2 (>3 single spots or >1 small deposit or ≥1 larger deposit occupying ≤50% of the structure under examination in the reference image-ie, the scanning view with the highest grade of depositions), and grade 3 (deposits that occupy more than 50% of the structure under examination in the reference image). The score should be applied to the knee (menisci and hyaline cartilage) and the triangular fibrocartilage complex of the wrist. The intra-reader and inter-reader reliabilities on static images were almost perfect (κ 0·90 [95% CI 0·79-1·00] and κ 0·84 [0·79-0·88]), and on the eight patients recruited (four [50%] female and four [50%] male) were substantial (κ 0·72 [95% CI 0·47 to 0·96] and 0·66 [0·61 to 0·71]). INTERPRETATION This OMERACT ultrasound scoring system for CPPD was reliable on both static images and patients. The scoring system might be a valuable tool for ensuring valid and comparable results in clinical trials and could help monitor the extent of crystal deposition in patients with CPPD in clinical practice. FUNDING The Italian Ministry of Health - Ricerca Corrente.
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Affiliation(s)
- Silvia Sirotti
- IRCCS Ospedale Galeazzi - Sant'Ambrogio, Rheumatology Department, Milan, Italy
| | - Lene Terslev
- Center for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Annamaria Iagnocco
- Department of Clinical and Biological Sciences, Università degli Studi di Torino, Turin, Italy
| | - Ingrid Moller
- Instituto Poal de Reumatologia, University of Barcelona, Barcelona, Spain
| | - Esperanza Naredo
- Rheumatology Department, Joint and Bone Research Unit, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain; IIS-FJD, Universidad Autónoma of Madrid, Madrid, Spain
| | - Florentin A Vreju
- Rheumatology Department, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Antonella Adinolfi
- Rheumatology Division, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Fabio Becce
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Hilde Berner Hammer
- Center for Treatment of Rheumatic and Musculoskeletal Diseases, Diakonhjemmet Hospital, Oslo, Norway; Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Tomas Cazenave
- Rheumatology Unit, Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | | | - Andrea Delle Sedie
- Rheumatology Unit, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Mario Diaz
- Rheumatology Unit, University Hospital Fundación Santa Fe de Bogota, Bogota, Colombia
| | - Fabiana Figus
- Rheumatology Service, ASL Torino 3, Collegno Pinerolo, Turin, Italy
| | - Peter Mandl
- Division of Rheumatology, Department of Internal Medicine III, Medical University Vienna, Vienna, Austria
| | - Daryl MacCarter
- Department of Rheumatology, North Valley Hospital, Whitefish, MT, USA
| | - Mohamed A Mortada
- Rheumatology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Gael Mouterde
- Rheumatology Department & IDESP, CHU Montpellier, Montpellier University, Montpellier, France
| | - Francesco Porta
- Interdisciplinary Pain Medicine Unit, Rheumatology Section, Santa Maria Maddalena Hospital, Occhiobello, Italy
| | - Anthony M Reginato
- Division of Rheumatology, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Wolfgang A Schmidt
- Immanuel Krankenhaus Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany
| | - Teodora Serban
- Rheumatology Department, Ospedale La Colletta, ASL3 Genovese, Genoa, Italy
| | - Richard J Wakefield
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK; Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust, Chapel Allerton Hospital, Leeds, UK
| | - Pascal Zufferey
- Rheumatology Department, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Piercarlo Sarzi-Puttini
- IRCCS Ospedale Galeazzi - Sant'Ambrogio, Rheumatology Department, Milan, Italy; Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, Milan, Italy
| | - Anna Zanetti
- Società Italiana di Reumatologia, Epidemiology Research Unit, Milan, Italy
| | - Arianna Damiani
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Carlos Pineda
- Division of Rheumatology, Instituto Nacional de Rehabilitacion Luis Guillermo Ibarra Ibarra, Mexico City, Mexico
| | - Helen I Keen
- School of Medicine, The University of Western Australia, Murdoch, Perth, WA, Australia
| | - Maria Antonietta D'Agostino
- Rheumatology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCSS, Rome, Italy
| | - Georgios Filippou
- IRCCS Ospedale Galeazzi - Sant'Ambrogio, Rheumatology Department, Milan, Italy.
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Subhas N, Wu F, Fox MG, Nacey N, Aslam F, Blankenbaker DG, Caracciolo JT, DeJoseph DA, Frick MA, Jawetz ST, Said N, Sandstrom CK, Sharma A, Stensby JD, Walker EA, Chang EY. ACR Appropriateness Criteria® Chronic Extremity Joint Pain-Suspected Inflammatory Arthritis, Crystalline Arthritis, or Erosive Osteoarthritis: 2022 Update. J Am Coll Radiol 2023; 20:S20-S32. [PMID: 37236743 DOI: 10.1016/j.jacr.2023.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 02/27/2023] [Indexed: 05/28/2023]
Abstract
Evaluation for suspected inflammatory arthritis as a cause for chronic extremity joint pain often relies on imaging. It is essential that imaging results are interpreted in the context of clinical and serologic results to add specificity because there is significant overlap of imaging findings among the various types of arthritis. This document provides recommendations for imaging evaluation of specific types of inflammatory arthritis, including rheumatoid arthritis, seronegative spondyloarthropathy, gout, calcium pyrophosphate dihydrate disease (or pseudogout), and erosive osteoarthritis. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances in which peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
| | - Fangbai Wu
- Research Author, Cleveland Clinic Foundation, Cleveland, Ohio.
| | - Michael G Fox
- Program Director and Panel Chair, Mayo Clinic Arizona, Phoenix, Arizona
| | - Nicholas Nacey
- Panel Vice-Chair, University of Virginia Health System, Charlottesville, Virginia
| | - Fawad Aslam
- Mayo Clinic, Scottsdale, Arizona, Rheumatologist
| | - Donna G Blankenbaker
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Jamie T Caracciolo
- Section Head, Musculoskeletal Imaging, Moffitt Cancer Center and University of South Florida Morsani College of Medicine, Tampa, Florida; and Chair, MSK-RADS (Bone) Committee
| | | | - Matthew A Frick
- Chair of Education, Department of Radiology, Chair of Musculoskeletal Imaging, Mayo Clinic, Rochester, Minnesota
| | | | - Nicholas Said
- Duke University Medical Center, Durham, North Carolina
| | - Claire K Sandstrom
- University of Washington Medical Center, Seattle, Washington; Committee on Emergency Radiology-GSER
| | - Akash Sharma
- Mayo Clinic, Jacksonville, Florida; Commission on Nuclear Medicine and Molecular Imaging
| | | | - Eric A Walker
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania and Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Eric Y Chang
- Specialty Chair, VA San Diego Healthcare System, San Diego, California
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7
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Liew JW. Intra-articular Mineralization and Association with Osteoarthritis Development and Outcomes. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2023. [DOI: 10.1007/s40674-023-00203-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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8
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Tedeschi SK, Becce F, Pascart T, Guermazi A, Budzik JF, Dalbeth N, Filippou G, Iagnocco A, Kohler MJ, Laredo JD, Smith SE, Simeone FJ, Yinh J, Choi H, Abhishek A. Imaging Features of Calcium Pyrophosphate Deposition Disease: Consensus Definitions From an International Multidisciplinary Working Group. Arthritis Care Res (Hoboken) 2023; 75:825-834. [PMID: 35439343 PMCID: PMC9579212 DOI: 10.1002/acr.24898] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/25/2022] [Accepted: 04/12/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To develop definitions for imaging features being considered as potential classification criteria for calcium pyrophosphate deposition (CPPD) disease, additional to clinical and laboratory criteria, and to compile example images of CPPD on different imaging modalities. METHODS The American College of Rheumatology and European Alliance of Associations for Rheumatology CPPD classification criteria Imaging Advisory Group (IAG) and Steering Committee drafted definitions of imaging features that are characteristic of CPPD on conventional radiography (CR), conventional computed tomography (CT), dual-energy CT (DECT), and magnetic resonance imaging (MRI). An anonymous expert survey was undertaken by a 35-member Combined Expert Committee, including all IAG members. The IAG and 5 external musculoskeletal radiologists with expertise in CPPD convened virtually to further refine item definitions and voted on example images illustrating CR, CT, and DECT item definitions, with ≥90% agreement required to deem them acceptable. RESULTS The Combined Expert Committee survey indicated consensus on all CR definitions. The IAG and external radiologists reached consensus on CT and DECT item definitions, which specify that calcium pyrophosphate deposits appear less dense than cortical bone. The group developed an MRI definition and acknowledged limitations of this modality for CPPD. Ten example images for CPPD were voted acceptable (4 CR, 4 CT, and 2 DECT), and 3 images of basic calcium phosphate deposition were voted acceptable to serve as contrast against imaging features of CPPD. CONCLUSION An international group of rheumatologists and musculoskeletal radiologists defined imaging features characteristic of CPPD on CR, CT, and DECT and assembled a set of example images as a reference for future clinical research studies.
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Affiliation(s)
- Sara K. Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women’s Hospital and Harvard Medical School, Boston, United States
| | - Fabio Becce
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Tristan Pascart
- Department of Rheumatology, Lille Catholic University, Lille, France
| | - Ali Guermazi
- Department of Radiology, Boston VA Healthcare System, Boston University School of Medicine, Boston, USA
| | - Jean-François Budzik
- Department of Diagnostic and Interventional Radiology, Lille Catholic Hospitals, Lille, France
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Georgios Filippou
- Division of Rheumatology, Luigi Sacco University Hospital, Milan, Italy
| | - Annamaria Iagnocco
- Academic Rheumatology Centre, Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Turin, Italy
| | - Minna J. Kohler
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital and Harvard Medical School, Boston, United States
| | - Jean-Denis Laredo
- Department of Orthopedic Surgery, Hôpital Lariboisière, Assistance Publique des Hôpitaux de Paris, UMR CNRS 7052, Université de Paris, Paris, France
| | - Stacy E. Smith
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, United States
| | - F. Joseph Simeone
- Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, United States
| | - Janeth Yinh
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital and Harvard Medical School, Boston, United States
| | - Hyon Choi
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital and Harvard Medical School, Boston, United States
| | - Abhishek Abhishek
- Department of Academic Rheumatology, University of Nottingham, Nottingham, United Kingdom
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9
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Adinolfi A, Sirotti S, Sakellariou G, Cipolletta E, Filippucci E, Porta F, Zanetti A, Ughi N, Sarzi-Puttini P, Scirè CA, Keen H, Pineda C, Terslev L, D’Agostino MA, Filippou G. Which are the most frequently involved peripheral joints in calcium pyrophosphate crystal deposition at imaging? A systematic literature review and meta-analysis by the OMERACT ultrasound – CPPD subgroup. Front Med (Lausanne) 2023; 10:1131362. [PMID: 36968827 PMCID: PMC10034772 DOI: 10.3389/fmed.2023.1131362] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 02/09/2023] [Indexed: 03/11/2023] Open
Abstract
ObjectivesTo identify the prevalence of calcium pyrophosphate crystal deposition (CPPD) using ultrasound and conventional radiology at peripheral joints in patients with suspected or definite CPPD.MethodsA systematic literature search was performed in PubMed and Embase using pre-defined search strategies from inception to April 2021 to identify studies that evaluated conventional radiology and ultrasound in detecting CPPD at peripheral joints, including definite or suspected CPPD [Research question 1 (RQ1) and Research Question 2 (RQ2), respectively]. For the meta-analysis, the first, second, and third sub-analysis included studies with the knee, and knee or wrist as the index joint for CPPD (without restrictions on the reference standard) and synovial fluid analysis or histology as a reference standard (without restrictions on the index joint), respectively.ResultsOne-thousand eight hundred and twenty-seven manuscripts were identified, of which 94 articles were finally included. Twenty-two and seventy-two papers were included in RQ1 and RQ2, respectively. The knee had the highest prevalence for RQ1 and RQ2 by both conventional radiology and ultrasound, followed by the wrist with the highest prevalence for RQ1. The hand had the lowest CPPD prevalence. The third sub-analysis showed a higher CPPD prevalence on ultrasound than conventional radiology at the knee (only data available).ConclusionAmong all peripheral joints, the knees and wrists could be regarded as the target joints for CPPD detection by imaging. Furthermore, ultrasound seems to detect a higher number of calcium pyrophosphate deposits than conventional radiology, even when using a more restrictive reference standard.
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Affiliation(s)
- Antonella Adinolfi
- Rheumatology Division, Multispecialist Medical Department, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
- *Correspondence: Antonella Adinolfi,
| | - Silvia Sirotti
- IRCCS Ospedale Galeazzi – Sant’Ambrogio, Rheumatology Department, Milan, Italy
| | - Garifallia Sakellariou
- Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy
- Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Francesco Porta
- Interdisciplinary Pain Medicine Unit, Rheumatology Section, Santa Maria Maddalena Hospital, Rovigo, Italy
| | | | - Nicola Ughi
- Rheumatology Division, Multispecialist Medical Department, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
- SIR Epidemiology, Research Unit, Milan, Italy
| | - Piercarlo Sarzi-Puttini
- IRCCS Ospedale Galeazzi – Sant’Ambrogio, Rheumatology Department, Milan, Italy
- Department of Biomedical and Clinical Sciences, Università degli studi di Milano, Milan, Italy
| | - Carlo Alberto Scirè
- SIR Epidemiology, Research Unit, Milan, Italy
- School of Medicine, University of Milano Bicocca, Milan, Italy
| | - Helen Keen
- Medicine and Pharmacology Department, The University of Western Australia, Murdoch, Perth, WA, Australia
| | - Carlos Pineda
- Rheumatology Department, Instituto Nacional de Rehabilitacion, Mexico, Mexico
| | - Lene Terslev
- Center for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | | | - Georgios Filippou
- IRCCS Ospedale Galeazzi – Sant’Ambrogio, Rheumatology Department, Milan, Italy
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10
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Naredo E, Rodriguez-Garcia SC, Terslev L, Martinoli C, Klauser A, Hartung W, Hammer HB, Cantisani V, Zaottini F, Vlad V, Uson J, Todorov P, Tesch C, Sudoł-Szopińska I, Simoni P, Serban O, Sconfienza LM, Sala-Blanch X, Plagou A, Picasso R, Özçakar L, Najm A, Möller I, Micu M, Mendoza-Cembranos D, Mandl P, Malattia C, Lenghel M, Kessler J, Iohom G, de la Fuente J, DʼAgostino MA, Collado P, Bueno A, Bong D, Alfageme F, Bilous D, Gutiu R, Marian A, Pelea M, Fodor D. The EFSUMB Guidelines and Recommendations for Musculoskeletal Ultrasound - Part II: Joint Pathologies, Pediatric Applications, and Guided Procedures. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2022; 43:252-273. [PMID: 34734404 DOI: 10.1055/a-1640-9183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The second part of the Guidelines and Recommendations for Musculoskeletal Ultrasound (MSUS), produced under the auspices of EFSUMB, following the same methodology as for Part 1, provides information and recommendations on the use of this imaging modality for joint pathology, pediatric applications, and musculoskeletal ultrasound-guided procedures. Clinical application, practical points, limitations, and artifacts are described and discussed for every joint or procedure. The document is intended to guide clinical users in their daily practice.
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Affiliation(s)
- Esperanza Naredo
- Department of Rheumatology, Bone and Joint Research Unit. Hospital Universitario Fundación Jiménez Díaz, IIS Fundación Jiménez Díaz, and Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Carlo Martinoli
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Andrea Klauser
- Department of Radiology, Medical University Innsbruck, Section Head Rheumatology and Sports Imaging, Innsbruck, Austria
| | - Wolfgang Hartung
- Clinic for Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach, Germany
| | - Hilde B Hammer
- Department of Rheumatology, Diakonhjemmet Hospital and Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Vito Cantisani
- Department of Radiological, Oncological and Anatomo-pathological Sciences, "Sapienza" University, Rome, Italy
| | - Federico Zaottini
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Violeta Vlad
- Sf. Maria Hospital, Rheumatology Department, Bucharest, Romania
| | - Jacqueline Uson
- Department of Rheumatology Hospital Universitario Móstoles, Universidad Rey Juan Carlos, Madrid, Spain
| | - Plamen Todorov
- Department of Internal Disease Propaedeutic and Clinical Rheumatology, Medical University of Plovdiv, Plovdiv, Bulgaria
| | | | - Iwona Sudoł-Szopińska
- Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Paolo Simoni
- Paediatric Imaging Department, "Reine Fabiola" Children's University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Oana Serban
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Luca Maria Sconfienza
- IRCCS Istituto Ortopedico Galeazzi, Milano Italy
- Department of Biomedical Sciences for Health, University of Milano, Milano, Italy
| | - Xavier Sala-Blanch
- Department of Anaesthesiology, Hospital Clinic, Department of Human Anatomy, Faculty of Medicine, University of Barcelona, Spain
| | - Athena Plagou
- Ultrasound Unit, Private Radiological Institution, Athens, Greece
| | - Riccardo Picasso
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Levent Özçakar
- Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey
| | - Aurelie Najm
- Institute of Infection, Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Ingrid Möller
- Instituto Poal de Reumatologia Barcelona, EULAR Working Group Anatomy for the Image, University of Barcelona, International University of Catalunya, Spain
| | - Mihaela Micu
- Rheumatology Division, 2nd Rehabilitation Department, Rehabilitation Clinical Hospital Cluj-Napoca, Romania
| | | | - Peter Mandl
- Division of Rheumatology, Medical University of Vienna, Vienna, Austria
| | - Clara Malattia
- UOC Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal Infantile Sciences (DINOGMI) University of Genoa, Genoa, Italy
| | - Manuela Lenghel
- Radiology Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Jens Kessler
- Department of Anaesthesiology, Division of Pain Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | - Gabriella Iohom
- Department of Anaesthesiology and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | | | - Maria Antonietta DʼAgostino
- Istituto di Reumatologia Università Cattolica del Sacro Cuore, UOC Reumatologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Paz Collado
- Rheumatology Department, Transitional Care Clinic, Hospital Universitario Severo Ochoa, Madrid, Spain
| | - Angel Bueno
- Department of Musculoskeletal Radiology, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - David Bong
- Instituto Poal de Reumatologia Barcelona, EULAR Working Group Anatomy for the Image, University of Barcelona, International University of Catalunya, Spain
| | - Fernando Alfageme
- Dermatology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Diana Bilous
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Roxana Gutiu
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Anamaria Marian
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Michael Pelea
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Daniela Fodor
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Ricci V, Mezian K, Cocco G, Donati D, Naňka O, Farì G, Özçakar L. Anatomy and Ultrasound Imaging of the Tibial Collateral Ligament: a Narrative Review. Clin Anat 2022; 35:571-579. [DOI: 10.1002/ca.23864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 03/30/2022] [Accepted: 03/30/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Vincenzo Ricci
- Physical and Rehabilitation Medicine Unit, Luigi Sacco University Hospital, ASST Fatebenefratelli‐Sacco Milan Italy
| | - Kamal Mezian
- Department of Rehabilitation Medicine, First Faculty of Medicine Charles University and General University Hospital Prague Czech Republic
| | - Giulio Cocco
- Unit of Ultrasound in Internal Medicine, Department of Medicine and Science of Aging G. d'Annunzio University Chieti Italy
| | - Danilo Donati
- Physical and Rehabilitation Medicine Unit, Department of Biomedical and Neuromotor Science, IRCCS Rizzoli Orthopedic Institute University of Bologna Bologna Italy
| | - Ondřej Naňka
- Institute of Anatomy, First Faculty of Medicine Charles University Prague Czech Republic
| | - Giacomo Farì
- Department of Basic Medical Sciences, Neurosciences and Sense Organs Aldo Moro University Bari Italy
- Department of Biological and Environmental Science and Technologies (Di.S.Te.B.A.) University of Salento Lecce Italy
| | - Levent Özçakar
- Department of Physical and Rehabilitation Medicine Hacettepe University Medical School Ankara Turkey
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12
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OUP accepted manuscript. Rheumatology (Oxford) 2022; 61:3997-4005. [DOI: 10.1093/rheumatology/keac063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/17/2022] [Indexed: 11/14/2022] Open
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13
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Chondrocalcinosis does not affect functional outcome and prosthesis survival in patients after total or unicompartmental knee arthroplasty: a systematic review. Knee Surg Sports Traumatol Arthrosc 2022; 30:1039-1049. [PMID: 33677614 PMCID: PMC8901495 DOI: 10.1007/s00167-021-06519-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 02/19/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE There are contentious data about the role calcium pyrophosphate (CPP) crystals and chondrocalcinosis (CC) play in the progression of osteoarthritis (OA), as well as in the outcomes after knee arthroplasty. Hence, the purpose of this systematic review was to analyse the clinical and functional outcome, progression of OA and prosthesis survivorship after unicompartmental knee arthroplasty (UKA) and total knee arthroplasty (TKA) in patients with CC compared to patients without CC. METHODS A systematic review of the literature in PubMed, Medline, Embase and Web of Science was performed using the "Preferred Reporting Items for Systematic Reviews and Meta-Analysis" (PRISMA) guidelines. Articles which reported the outcome and survival rates of prosthesis after TKA or UKA in patients with CC were included. RESULTS A total of 3718 patient knees were included in eight selected publications, with a median sample sizes of 234 knees (range 78-1000) and 954 knees (range 408-1500) for publications including UKA and TKA, respectively. At time of surgery, the mean age was 69 years and the prevalence for CC ranged from 12.6 to 36%. Chondrocalcinosis did not significantly influence the functional and clinical outcome, the implant survival as well as the radiologic progression of OA disease after UKA and TKA. CONCLUSION The presence of CPP crystals in tissue samples, synovial fluid or evidence of calcifications on preoperative radiographs did not significantly influence the postoperative functional and activity scores. It also had no significant influence on prosthesis survival rate, whether it was a UKA or a TKA. This study shows that the impact of a subclinical form of chondrocalcinosis may not be of clinical relevance in the context of arthroplasty. LEVEL OF EVIDENCE IV.
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14
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Abstract
This review highlights outcomes for patients with calcium pyrophosphate deposition (CPPD) reported in prior studies and underscores challenges to assessing outcomes of this condition. Prior clinical studies of interventions for CPPD focused on joint damage and calcification on imaging tests, joint pain, swelling, and inflammatory biomarkers. Qualitative interviews with patients with CPPD and healthcare providers additionally identified flares, overall function, and use of analgesic medications as important outcomes. Imaging evidence of joint damage and calcification is likely to be outcomes in future clinical studies of CPPD, though reliability and sensitivity to change in CPPD require further testing for several imaging modalities. Challenges to outcome measurement in CPPD include questions of attribution of signs and symptoms to CPPD versus co-existing forms of arthritis, lack of therapies to prevent or dissolve calcium pyrophosphate crystal deposition, absence of validated patient- or physician-reported CPPD outcome measures, and scarcity of large cohorts in which to study outcomes of different clinical presentations of CPPD.
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Affiliation(s)
- Ken Cai
- Bone and Joint Research Group, Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand; Department of Rheumatology, Westmead Hospital, Westmead, Australia
| | - Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Boston, MA, USA.
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15
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Abstract
PURPOSE OF REVIEW Calcium pyrophosphate deposition disease (CPPD) arises from calcium pyrophosphate deposition throughout the body, leading to different clinical syndromes that may be diagnosed using various imaging modalities. The purpose of this review is to highlight recent updates in the imaging of CPPD. RECENT FINDINGS Conventional radiography remains the initial test when imaging CPPD; but musculoskeletal ultrasound and conventional computed tomography (CT) may also assist in diagnosing and characterizing CPP deposits, with increased sensitivity. Dual-energy CT is also being used to differentiate CPP crystals from other crystal deposition diseases. CPP discitis has been diagnosed with MRI, but MRI has lower sensitivity and specificity than the aforementioned imaging studies in CPPD diagnosis. Assorted imaging modalities are increasingly used to diagnose CPPD involving atypical joints, avoiding invasive procedures. Each modality has its advantages and disadvantages. Future imaging may be able to provide more utility than what is currently available.
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The diagnostic value of conventional radiography and musculoskeletal ultrasonography in calcium pyrophosphate deposition disease: a systematic literature review and meta-analysis. Osteoarthritis Cartilage 2021; 29:619-632. [PMID: 33577959 DOI: 10.1016/j.joca.2021.01.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 01/06/2021] [Accepted: 01/19/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine and compare the accuracy of conventional radiography (CR) and musculoskeletal ultrasonography (US) in the diagnosis of calcium pyrophosphate (CPP) crystals deposition disease (CPPD). DESIGN A systematic search of electronic databases (PubMed, Embase, and Cochrane), conference abstracts and reference lists was undertaken. Studies which evaluated the accuracy of CR and/or US in the diagnosis of CPPD, using synovial fluid analysis (SFA), histology or classification criteria as reference tests were included. Subgroup analyses by anatomic site and by reference test were performed. RESULTS Twenty-six studies were included. Using SFA/histology as reference test, CR and US showed an excellent (CR AUC = 0.889, 95%CI = 0.811-0.967) and an outstanding (US AUC = 0.954, 95%CI = 0.907-1.0) diagnostic accuracy (p < 0.01), respectively. Furthermore, US showed a higher sensitivity (0.85, 95%CI = 0.79-0.90 vs 0.47, 95%CI = 0.40-0.55) and only a little lower specificity (0.87, 95%CI = 0.83-0.91 vs 0.95, 95%CI = 0.92-0.97) than CR. A considerable heterogeneity between the studies was found, with adopted reference test being the main source of heterogeneity. In fact, subgroup analysis showed a significant change in the diagnostic accuracy of CR, but not of US, using Ryan and McCarty criteria or SFA/histology as reference test (CR: AUC = 0.956, 95%CI = 0.925-1.0 vs AUC = 0.889, 95%CI = 0.828-0.950, respectively, p < 0.01) (US: AUC = 0.922, 95%CI = 0.842-1.0 vs AUC = 0.957, 95%CI = 0.865-1.0, respectively, p = 0.08) CONCLUSIONS: Although US is more sensitive and a little less specific than CR for identifying CPP crystals, both these two techniques showed a great diagnostic accuracy and should be regarded as complementary to each other in the diagnostic work-up of patients with CPPD.
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A critical review of the available evidence on the diagnosis and clinical features of CPPD: do we really need imaging? Clin Rheumatol 2020; 40:2581-2592. [PMID: 33231775 DOI: 10.1007/s10067-020-05516-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 02/08/2023]
Abstract
Imaging has been playing an important role in the pathogenetic and clinical characterisation of many rheumatic diseases, especially in the most recent years with the advent of many new, highly technological and promising techniques. Calcium pyrophosphate deposition disease (CPPD) benefited also from these new techniques, most of which can readily identify calcium crystals. Nowadays, imaging is used mainly to identify crystals in joints but given the complexity of CPPD, imaging should be used with an "holistic" approach in order to gain insights in the pathogenesis, spectrum of clinical manifestations and natural history of the disease. Furthermore, overlap or association of CPPD with other prevalent diseases of the elderly makes the differential diagnosis challenging. In this review, we provide a critical review of the current knowledge on the use of imaging both for the identification of crystals and for its application in clinical practice as an aid for determining the impact of the disease on patients.Key Points• CPPD is a complex disease with a wide spectrum of clinical manifestations and understanding of pathogenetic mechanisms and clinical phenotypes is essential for correct characterisation• Imaging has made important advances regarding identification of CPPD in recent years, and new, more sophisticated techniques are under investigation• Imaging has the potential to improve our knowledge on pathogenesis and clinical phenotypes of CPPD• Imaging techniques have to be tested thoroughly for reliability, discrimination and sensitivity to change before they can be implemented in clinical trials.
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Filippucci E, Reginato AM, Thiele RG. Imaging of crystalline arthropathy in 2020. Best Pract Res Clin Rheumatol 2020; 34:101595. [PMID: 33012644 DOI: 10.1016/j.berh.2020.101595] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Crystal-related arthropathies are the result of crystal deposition in joint and periarticular soft tissues. Identification of urate crystals is mandatory to distinguish gout from other crystalline arthropathies, including calcium pyrophosphate dihydrate and basic calcium phosphate crystal deposition diseases. ACR/EULAR classification criteria for gout included dual-energy computed tomography and ultrasound with equal impact to the final score. Different diagnostic strengths of these imaging modalities depend on disease duration and scanned anatomic site. While ultrasound has been indicated as the first-choice imaging technique, especially in the early stages of the disease, dual-energy computed tomography has shown to be highly specific, allowing the detection of crystal deposits in anatomic sites not accessible by ultrasound, such as the spine. At the spinal level, MRI findings are usually nonspecific. Finally, there is preliminary evidence that at the knee, dual-energy computed tomography may discriminate calcium pyrophosphate dihydrate from basic calcium phosphate crystal deposits.
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Affiliation(s)
- Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, "Carlo Urbani" Hospital, Jesi, Ancona, Italy.
| | - Anthony M Reginato
- Division of Rheumatology, Department of Dermatology, The Warren Alpert Medical School of Brown University, Providence, RI, USA.
| | - Ralf G Thiele
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, University of Rochester, Rochester, NY, USA.
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Di Matteo A, Mankia K, Azukizawa M, Wakefield RJ. The Role of Musculoskeletal Ultrasound in the Rheumatoid Arthritis Continuum. Curr Rheumatol Rep 2020; 22:41. [PMID: 32562012 PMCID: PMC7305070 DOI: 10.1007/s11926-020-00911-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE OF REVIEW Rheumatoid arthritis (RA) is no longer considered a fixed phenotype but rather a disease continuum. This review outlines the current and potential value of applying ultrasound (US) along this continuum: from the prediction of progression to RA in at-risk individuals, to confirmation of the early diagnosis of RA, as well as the consideration of differential diagnoses, and the use in disease monitoring and defining remission. RECENT FINDINGS In individuals at-risk of RA (i.e., positive autoantibodies with symptoms but without synovitis), US has shown a promising predictive value for the development of clinical arthritis, providing the opportunity to improve risk stratification (and disease prevention) of these individuals. The detection of inflammation on US in patients with early undifferentiated arthritis, in which a definite diagnosis cannot be reached, could predict evolution to persistent arthritis, mostly RA. This, in addition to the US potential ability to identify disease specific patterns for different rheumatic conditions, might facilitate early diagnosis and, therefore, improve the management of patients with RA, or other types of inflammatory arthritides. US has also demonstrated the capability to predict radiographic progression, and relapse risk after treatment discontinuation, in RA patients in remission according to the clinical instruments, raising implications in the management, including therapy discontinuation, of these patients. US has an undeniable value in the management of patients at different stages along the RA continuum. Further research is needed to identify which groups of patients benefit the most from US imaging.
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Affiliation(s)
- Andrea Di Matteo
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- National Institute for Health Research Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Rheumatology Unit, Carlo Urbani Hospital, Jesi, Ancona, Italy
| | - Kulveer Mankia
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- National Institute for Health Research Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Masayuki Azukizawa
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
- Department of Orthopaedic Surgery, Himeji Medical Center, 68 Honmachi, Himeji, Hyogo, 670-8520, Japan
| | - Richard J Wakefield
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
- National Institute for Health Research Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
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Cipolletta E, Smerilli G, Mashadi Mirza R, Di Matteo A, Carotti M, Salaffi F, Grassi W, Filippucci E. Sonographic assessment of calcium pyrophosphate deposition disease at wrist. A focus on the dorsal scapho-lunate ligament. Joint Bone Spine 2020; 87:611-617. [PMID: 32438060 DOI: 10.1016/j.jbspin.2020.04.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/24/2020] [Indexed: 12/28/2022]
Abstract
OBJECTIVES To investigate the diagnostic accuracy of ultrasound and conventional radiography in the evaluation of calcium pyrophosphate crystal deposits at wrist level. METHODS Consecutive patients with a "definite" diagnosis of calcium pyrophosphate deposition disease and disease-controls were prospectively included in this cross-sectional single-centre study. Scapho-lunate ligament, triangular fibrocartilage complex, and volar recess of the radio-lunate joint were explored using ultrasound, conventional radiography and computed tomography. RESULTS Sixty one patients and 39 disease controls were enrolled. Two-hundred wrists were evaluated using both conventional radiography and ultrasound and 26 using computed tomography. Ultrasound findings indicative of crystal deposits were found in at least one wrist in 95.1% of patients and in 15.4% of controls (P<0.001). Scapho-lunate ligament calcifications were reported in 83.6% of patients and in 5.1% of controls (P<0.001). On conventional radiography, calcifications were found in at least one wrist in 72.1% of patients and in 0% of controls (P<0.001). Using the Ryan-McCarty criteria as a gold standard, sensitivity, specificity and diagnostic accuracy were 0.72 (0.59-0.83), 1.0 (0.91-1.0) and 0.83 (0.74-0.90) for conventional radiography and 0.95 (0.86-0.99), 0.85 (0.69-0.94) and 0.91 (0.84-0.96) for ultrasound. The agreement between ultrasound and computed tomography was substantial when assessing triangular fibrocartilage complex (kappa=0.70; 0.43-0.97) and scapho-lunate ligament (kappa=0.69; 0.41-0.97), and moderate for radio-lunate joint (kappa=0.46; 0.12-0.80). CONCLUSIONS This study supports the diagnostic accuracy of ultrasound in evaluating wrist involvement in calcium pyrophosphate deposition disease. The inclusion of the scapho-lunate ligament in a disease-oriented scanning protocol could improve the diagnostic performance of ultrasound.
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Affiliation(s)
- Edoardo Cipolletta
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy.
| | - Gianluca Smerilli
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy
| | - Riccardo Mashadi Mirza
- Azienda Ospedali Riuniti Marche Nord, Radiology Department, Piazzale Carlo Cinelli, 1, Pesaro 61121, Italy
| | - Andrea Di Matteo
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy; University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Woodhouse Lane, Leeds LS2 9JT, United Kingdom
| | - Marina Carotti
- Polytechnic University of Marche, Radiology Department, Via Conca 71, Ancona 60126, Italy
| | - Fausto Salaffi
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy
| | - Walter Grassi
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy
| | - Emilio Filippucci
- Polytechnic University of Marche, Department of Clinical and Molecular Sciences, Rheumatology Unit, "Carlo Urbani" Hospital, Via Aldo Moro 25, Jesi 60035, Italy
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Filippou G, Pascart T, Iagnocco A. Utility of Ultrasound and Dual Energy CT in Crystal Disease Diagnosis and Management. Curr Rheumatol Rep 2020; 22:15. [PMID: 32291581 DOI: 10.1007/s11926-020-0890-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW The objective of this review is to critically discuss the latest evidence on the use of ultrasound and dual energy computed tomography (DECT) for the assessment of microcrystalline arthritis. RECENT FINDINGS Both techniques have been included in the classification and diagnostic criteria for gout, while only ultrasound appears in the diagnostic recommendations for CPPD. Regarding the management of the diseases, there is encouraging evidence for the use of both techniques for the follow-up of gout patients, while very few or null data are available for CPPD. Ultrasound has been adequately validated for the diagnosis of CPPD, while some issues have still to be clarified regarding gout. DECT has also demonstrated to be accurate for gout diagnosis, but very few data are available regarding CPPD. Future research should aim to improve the reliability of both techniques and to create scoring systems for a more accurate follow-up of patients.
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Affiliation(s)
- Georgios Filippou
- Department of Medical Sciences, Section of rheumatology, Azienda ospedaliero-Universitaria Sant'Anna di Cona, University of Ferrara, via Aldo Moro, Ferrara, Italy
| | - Tristan Pascart
- Department of Rheumatology, Hôpital Saint-Philibert, Université Catholique de Lille, Lille, France
| | - Annamaria Iagnocco
- Dipartimento Scienze Cliniche e Biologiche, Academic Rheumatology Centre, Università degli Studi di Torino, Turin, Italy.
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Abstract
PURPOSE OF REVIEW This paper covers confusion and challenges in the nomenclature of calcium pyrophosphate deposition disease. Clinicians, investigators, and patients are faced with a variety of terms that are used to describe CPPD and its phenotypes, and clarity is greatly needed to help advance research and patient care. Motivation for the upcoming development of CPPD classification criteria is reviewed. RECENT FINDINGS EULAR proposed recommended terminology for CPPD in 2011. International Classification of Diseases (ICD-9 and ICD-10) billing codes identify definite or probable CPPD with variable accuracy depending on the clinical setting and comparator group. READ diagnostic codes have been employed to identify pseudogout in UK datasets but their accuracy has not been evaluated. CPPD classification criteria will provide a system for identifying a relatively homogenous group of patients to be included in clinical studies, enabling comparison of outcomes across studies. CPPD nomenclature remains challenging for clinicians, investigators, and patients. A lay-friendly definition of CPPD, using easily accessible terminology, would be welcome. CPPD classification criteria are a necessary step in moving forward CPPD clinical research and may involve a range of clinical, laboratory, and imaging modalities.
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Affiliation(s)
- Sara K Tedeschi
- Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, 60 Fenwood Road, Boston, MA, 02115, USA.
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