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Naredo E, D'Agostino MA, Terslev L, Pineda C, Miguel MI, Blasi J, Bruyn GA, Kortekaas MC, Mandl P, Nestorova R, Szkudlarek M, Todorov P, Vlad V, Wong P, Bakewell C, Filippucci E, Zabotti A, Micu M, Vreju F, Mortada M, Mendonça JA, Guillen-Astete CA, Olivas-Vergara O, Iagnocco A, Hanova P, Tinazzi I, Balint PV, Aydin SZ, Kane D, Keen H, Kaeley GS, Möller I. Validation and incorporation of digital entheses into a preliminary GLobal OMERACT Ultrasound DActylitis Score (GLOUDAS) in psoriatic arthritis. Ann Rheum Dis 2024:ard-2023-225278. [PMID: 38531611 DOI: 10.1136/ard-2023-225278] [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: 11/13/2023] [Accepted: 03/08/2024] [Indexed: 03/28/2024]
Abstract
OBJECTIVES The main objective was to generate a GLobal OMERACT Ultrasound DActylitis Score (GLOUDAS) in psoriatic arthritis and to test its reliability. To this end, we assessed the validity, feasibility and applicability of ultrasound assessment of finger entheses to incorporate them into the scoring system. METHODS The study consisted of a stepwise process. First, in cadaveric specimens, we identified enthesis sites of the fingers by ultrasound and gross anatomy, and then verified presence of entheseal tissue in histological samples. We then selected the entheses to be incorporated into a dactylitis scoring system through a Delphi consensus process among international experts. Next, we established and defined the ultrasound components of dactylitis and their scoring systems using Delphi methodology. Finally, we tested the interobserver and intraobserver reliability of the consensus- based scoring systemin patients with psoriatic dactylitis. RESULTS 32 entheses were identified in cadaveric fingers. The presence of entheseal tissues was confirmed in all cadaveric samples. Of these, following the consensus process, 12 entheses were selected for inclusion in GLOUDAS. Ultrasound components of GLOUDAS agreed on through the Delphi process were synovitis, tenosynovitis, enthesitis, subcutaneous tissue inflammation and periextensor tendon inflammation. The scoring system for each component was also agreed on. Interobserver reliability was fair to good (κ 0.39-0.71) and intraobserver reliability good to excellent (κ 0.80-0.88) for dactylitis components. Interobserver and intraobserver agreement for the total B-mode and Doppler mode scores (sum of the scores of the individual abnormalities) were excellent (interobserver intraclass correlation coefficient (ICC) 0.98 for B-mode and 0.99 for Doppler mode; intraobserver ICC 0.98 for both modes). CONCLUSIONS We have produced a consensus-driven ultrasound dactylitis scoring system that has shown acceptable interobserver reliability and excellent intraobserver reliability. Through anatomical knowledge, small entheses of the fingers were identified and histologically validated.
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Affiliation(s)
- Esperanza Naredo
- Department of Rheumatology and Joint and Bone Research Unit, Hospital Universitario Fundación Jiménez Díaz, IIS-FJD, Madrid, Spain
- Autonomous University of Madrid, Madrid, Spain
| | - Maria Antonietta D'Agostino
- Department of Rheumatology, Università Cattolica del Sacro Cuore, Policlinico Universitario Agostino Gemelli IRCSS, Rome, 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
| | - Carlos Pineda
- Division of Musculoskeletal and Rheumatic Disorders, Instituto Nacional de Rehabilitacion Luis Guillermo Ibarra Ibarra, Mexico City, Mexico
| | - M Isabel Miguel
- Human Anatomy and Embryology Unit, Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences (Campus de Bellvitge), University of Barcelona, Barcelona, Spain
| | - Joan Blasi
- Histology Unit, Faculty of Medicine and Health Sciences (Campus de Bellvitge), University of Barcelona, Barcelona, Spain
| | - George A Bruyn
- Tergooi MC Hospital, Hilversum and Reumakliniek Lelystad, Lelystad, Netherlands
- Reumakliniek Flevoland, Lelystad, Netherlands
| | - Marion C Kortekaas
- Department of Rheumatology, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Rheumatology, Flevoziekenhuis, Almere, The Netherlands
| | - Peter Mandl
- Department of Internal Medicine III, Division of Rheumatology, Medical University Vienna, Wien, Austria
| | | | - Marcin Szkudlarek
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Rheumatology, Zealand's University Hospital, Køge, Denmark
| | - Plamen Todorov
- Department of Internal Disease Propaedeutics and Rheumatology, Medical University of Plovdiv, Clinic of Rheumatology, University Hospital "Kaspela", Plovdiv, Bulgaria
| | - Violeta Vlad
- Rheumatology, Clinical Hospital Sf Maria, Bucharest, Romania
| | - Priscilla Wong
- Virtus Medical Group, Hong Kong SAR, Hong Kong, Hong Kong
| | | | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Jesi, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Mihaela Micu
- Rheumatology Division, 2nd Rehabilitation Department, Spitalul Clinic de Recuperare Cluj-Napoca, Cluj-Napăoca, Romania
| | - Florentin Vreju
- Rheumatology Department, University of Medicine and Pharmacy Craiova, Craiova, Romania
| | - Mohamed Mortada
- Rheumatology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - José Alexandre Mendonça
- Postgraduate Program in Health Sciences/Rheumatology/Ultrasonography Service, Pontifical Catholic University of Campinas, Sao Paulo, Brazil
| | | | - Otto Olivas-Vergara
- Department of Rheumatology and Joint and Bone Research Unit, Hospital Universitario Fundación Jiménez Díaz, IIS-FJD, Autonomous University, Madrid, Spain
| | - Annamaria Iagnocco
- Academic Rheumatology Centre, Department of Clinical and Biological Sciences, Università degli Studi di Torino, Turin, Italy
| | - Petra Hanova
- Department of Rheumatology, Institute of Rheumatology, Prague, Czech Republic
| | - Ilaria Tinazzi
- Rheumatology Unit, IRCCS Sacro Cuore Don Calabria, Negrar, Italy
| | - Peter V Balint
- 3rd Rheumatology Department, National Institute of Musculoskeletal Diseases, Budapest, Hungary
- Musculoskeletal Radiology Group, Medical Imaging Clinic, Semmelweis University, Budapest, Hungary
| | - Sibel Zehra Aydin
- Division of Rheumatology, University of Ottawa, the Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - David Kane
- Department of Rheumatology, Tallaght University Hospital, Dublin, Ireland
| | - Helen Keen
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Gurjit S Kaeley
- University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Ingrid Möller
- Human Anatomy and Embryology Unit, Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences (Campus de Bellvitge), University of Barcelona, Barcelona, Spain
- Instituto Poal de Reumatología, Barcelona, Spain
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Sahbudin I, Singh R, De Pablo P, Rankin E, Rhodes B, Justice E, Derrett-Smith E, Amft N, Narayan N, McGrath C, Baskar S, Trickey J, Maybury M, Raza K, Filer A. The value of ultrasound-defined tenosynovitis and synovitis in the prediction of persistent arthritis. Rheumatology (Oxford) 2023; 62:1057-1068. [PMID: 35412605 PMCID: PMC9977123 DOI: 10.1093/rheumatology/keac199] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 03/21/2022] [Accepted: 03/21/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES The value of US-defined tenosynovitis in predicting the persistence of inflammatory arthritis is not well described. In particular, the predictive utility of US-defined tenosynovitis of larger tendons is yet to be reported. We assessed the value of US-defined tenosynovitis alongside US-defined synovitis and clinical and serological variables in predicting persistent arthritis in an inception cohort of DMARD-naïve patients with early arthritis. METHODS One hundred and fifty DMARD-naïve patients with clinically apparent synovitis of one or more joints and a symptom duration of ≤3 months underwent baseline clinical, laboratory and US (of 19 bilateral joints and 16 bilateral tendon compartments) assessments. Outcomes were classified as persistent or resolving arthritis after 18 months' follow-up. The predictive value of US-defined tenosynovitis for persistent arthritis was compared with those of US-defined synovitis, and clinical and serological variables. RESULTS At 18 months, 99 patients (66%) had developed persistent arthritis and 51 patients (34%) had resolving disease. Multivariate logistic regression analysis showed that US-detected digit flexor tenosynovitis [odds ratio (OR): 6.6, 95% CI: 2.0 , 22.1, P = 0.002] provided independent predictive data for persistence over and above the presence of US-detected joint synovitis and RF antibodies. In the RF/ACPA-negative subcohort, US-defined digit flexor tenosynovitis remained a significant predictive variable (OR: 4.7, 95% CI: 1.4, 15.8, P = 0.012), even after adjusting for US-defined joint synovitis. CONCLUSION US-defined tenosynovitis provided independent predictive data for the development of persistent arthritis. The predictive role of US-defined digit flexor tenosynovitis should be further assessed; investigators should consider including this tendon site as a candidate variable when designing imaging-based predictive algorithms for persistent inflammatory arthritis development.
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Affiliation(s)
- Ilfita Sahbudin
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- NIHR Birmingham Biomedical Research Centre, University Hospitals Birmingham
NHS Foundation Trust
| | - Ruchir Singh
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS
Trust
| | - Paola De Pablo
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS
Trust
| | - Elizabeth Rankin
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Benjamin Rhodes
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Elizabeth Justice
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Emma Derrett-Smith
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Nicole Amft
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Nehal Narayan
- Rheumatology Department, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK
| | - Catherine McGrath
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS
Trust
| | - Sangeetha Baskar
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS
Trust
| | - Jeanette Trickey
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- NIHR Birmingham Biomedical Research Centre, University Hospitals Birmingham
NHS Foundation Trust
| | - Mark Maybury
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- NIHR Birmingham Biomedical Research Centre, University Hospitals Birmingham
NHS Foundation Trust
| | - Karim Raza
- Rheumatology Research Group, Institute of Inflammation and
Ageing
- Research into Inflammatory Arthritis Centre, MRC Versus Arthritis Centre
for Musculoskeletal Ageing Research, University of Birmingham
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS
Trust
| | - Andrew Filer
- Correspondence to: Andrew Filer, Reader in Translational
Rheumatology, Institute of Inflammation and Ageing, University of Birmingham, University
Hospitals Birmingham NHS Foundation Trust, Birmingham B15 2GW, UK. E-mail:
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Imaging Findings in Patients with Immune Checkpoint Inhibitor-Induced Arthritis. Diagnostics (Basel) 2022; 12:diagnostics12081961. [PMID: 36010310 PMCID: PMC9406920 DOI: 10.3390/diagnostics12081961] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/28/2022] [Accepted: 08/10/2022] [Indexed: 01/27/2023] Open
Abstract
Immune checkpoint inhibitor (ICI)-induced arthritis is an increasingly recognized adverse event in patients with oncologic disease during immunotherapy. Four patterns are well described, including rheumatoid arthritis (RA)-like, polymyalgia rheumatica (PMR)-like, psoriatic arthritis (PsA)-like, and oligo-monoarthritis, among others. Despite better clinical recognition of these syndromes, information about the main imaging findings is limited. Methods: We conducted a retrospective observational study including all adult patients referred to the Rheumatology Department of a single-center due to ICI-induced arthritis who underwent imaging studies [ultrasound (US), magnetic resonance imaging (MRI), and 18F-FDG PET/CT)] between January 2017 and January 2022. Results: Nineteen patients with ICI-induced arthritis with at least one diagnostic imaging assessment were identified (15 US, 4 MRI, 2 18F-FDG PET/CT). Most patients were male (84.2%), with a median age at inclusion of 73 years. The main underlying diagnoses for ICI treatment were melanoma in five cases. The distribution of ICI-induced arthritis was as follows: PMR-like (5, 26.2%), RA-like (4, 21.1%), PsA-like (4, 21.1%), and others (6, 31.6%). All RA-like patients had US findings indistinguishable from conventional RA patients. In addition, 3/5 (60%) of PMR-like patients had significant involvement of the hands and wrists. Abnormal findings on MRI or PET-CT were reported by clinical symptoms. No erosions or myofascitis were seen. Conclusions: ICI-induced arthritis patients present inflammatory patterns on imaging studies similar to conventional inflammatory arthropathies, and therefore these syndromes should be followed carefully and treated according to these findings.
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[Benefit of ultrasound in the phenotype recognition of psoriatic arthritis]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2021; 53. [PMID: 34916682 PMCID: PMC8695159 DOI: 10.19723/j.issn.1671-167x.2021.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To explore the difference in phenotype recognition of PsA patients in two clinical scenarios, physical examination with and without ultrasound assessment. METHODS PsA patients who visited the rheumatology and clinical immunology department of Peking University First Hospital between January 2010 and October 2020, with complete data of clinical and ultrasound assessment were enrolled. The phenotypes were first identified based on physical examination only, and then combined with enthesitis and dactylitis shown on power doppler and gray-scale ultrasound. The phenotype groupings without and with ultrasound assessment were presented with Wayne diagram. The distributions of different clinical phenotypes were compared by using χ2 test or Fisher's exact test. The differences of clinical phenotypes with and without ultrasound assessment were compared by using Wilcoxon signed rank test. RESULTS A total of 227 patients with PsA were enrolled with one or more clinical domains. Physical examination revealed that psoriasis was in 209 (92.1%, 209/227) patients, nail involvement in 98 (43.2%, 98/227) patients, peripheral arthritis in 219 (96.5%, 219/227) patients, axial involvement in 25 (11.0%, 25/227) patients, dactylitis in 80 (35.2%, 80/227) patients, and enthesitis in 18 (7.9%, 18/227) patients. Besides 18 patients with clinical enthesitis, ultrasound scan revealed acute enthesitis in 80 patients, with hypoechogenicity (55 cases), tendon thickening (62 cases), and presence of Doppler signals (48 cases). Similarly, dactylitis on ultrasound was found in 18 patients besides those patients with clinical dactylitis. Compared with the phenotypes recognized based on physical examination only, the additional ultrasound assessment revealed that the most common phenotypes, peripheral arthritis was significantly less frequently recognized (49.8% vs. 27.8%, P < 0.001), however on the other hand, the proportion of the patients with peripheral arthritis and enthesitis was significantly increased (4.4% vs. 18.1%, P < 0.001). The phenotype of peripheral arthritis combined with enthesitis, and dactylitis was also dramatically increased (1.8% vs. 17.6%, P < 0.001). CONCLUSION Ultrasound is a useful tool to identify enthesitis and dactylitis. With the aid of ultrasound assessment, rheumatologists can better identify the lesions of PsA, accurately identify the phenotypes, and further guide the subsequent treatment.
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Felbo SK, Wiell C, Østergaard M, Poggenborg RP, Bøyesen P, Hammer HB, Boonen A, Pedersen SJ, Sørensen IJ, Madsen OR, Slot O, Møller JM, Szkudlarek M, Terslev L. Do tender joints in active psoriatic arthritis reflect inflammation assessed by ultrasound and magnetic resonance imaging? Rheumatology (Oxford) 2021; 61:723-733. [PMID: 33895799 DOI: 10.1093/rheumatology/keab384] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/21/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE To investigate the association between clinical joint tenderness and intra- and periarticular inflammation as assessed by ultrasound and magnetic resonance imaging (MRI) in patients with active psoriatic arthritis (PsA) and to explore if the associations differ according to patient-reported outcomes (PROs) and structural damage. METHODS Forty-one patients with active PsA and hand involvement had 76/78 joints examined for swelling/tenderness and ultrasound and MRI of 24 and 12 finger joints, respectively. Synovitis, tenosynovitis, periarticular inflammation and erosions were assessed using OMERACT definitions and scoring systems. Correlation between imaging inflammation sum-scores (intra-and periarticular) and tender/swollen joint counts were calculated using Spearman's rho, agreement at joint level was examined using prevalence and bias adjusted kappa (PABAK). Subgroup analyses explored the influence of PROs and radiographic erosive disease on these associations. RESULTS No significant correlations were found between tender or swollen joint counts and imaging inflammation sum-scores (rho=-0.31-0.38). In patients with higher level of overall pain, disability and lower self-reported mental health, a tendency towards negative correlations were found. At joint level, intra- and periarticular imaging inflammatory lesions had slight agreement with joint tenderness (PABAK=0.02-0.19) and slight to moderate with swelling (PABAK=0.16-0.54). For tender joints, agreement with imaging inflammation was even weaker in patients with either high overall pain scores, high disability scores, and/or non-erosive disease. CONCLUSION Joint tenderness had low association with imaging signs of inflammation in PsA patients, particularly in patients with high self-reported pain, disability and low mental health, indicating that tenderness is influenced by other parameters than local inflammation.
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Affiliation(s)
- Sara Kamp Felbo
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup
- Center for Rheumatology and Spine Diseases, Rigshospitalet
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup
- Center for Rheumatology and Spine Diseases, Rigshospitalet
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - René Panduro Poggenborg
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup
| | - Pernille Bøyesen
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet
| | - Hilde Berner Hammer
- Department of Rheumatology, Diakonhjemmet Hospital
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Annelies Boonen
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center
- Care and Public Health Research Institute (CAPHRI), Maastricht University, The Netherlands
| | | | | | - Ole Rintek Madsen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Center for Rheumatology and Spine Diseases, Gentofte Hospital, Gentofte
| | - Ole Slot
- Center for Rheumatology and Spine Diseases, Rigshospitalet
| | | | - Marcin Szkudlarek
- Department of Rheumatology, Zealand's University Hospital Køge, Køge, Denmark
| | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup
- Center for Rheumatology and Spine Diseases, Rigshospitalet
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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