Toward Establishing a Standardized Magnetic Resonance Imaging Scoring System for Temporomandibular Joints in Juvenile Idiopathic Arthritis.
Objective: The temporomandibular joints (TMJs) are frequently affected in children with juvenile idiopathic arthritis (JIA). Early detection is challenging, as major variation is present in scoring TMJ pathology on magnetic resonance imaging (MRI). Consensus-driven development and validation of an M...
| Publicado en: | Arthritis Care & Research Vol. 70; no. 5; pp. 758 - 768 |
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| Autores principales: | , , , , , , , , , , , , , , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Wiley-Blackwell
May2018
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=129323769&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 129323769 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 2151464X B8M4 jtl: Arthritis Care & Research issn: 2151464X maglogo: N pubinfo: dt: May2018 vid: 70 iid: 5 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 129323769 129323769 NLM28805021 129323769 10.1002/acr.23340 NLM28805021 129323769 ppf: 758 ppct: 10 formats: tig: atl: Toward Establishing a Standardized Magnetic Resonance Imaging Scoring System for Temporomandibular Joints in Juvenile Idiopathic Arthritis. aug: au: Tolend, Mirkamal A. Twilt, Marinka Cron, Randy Q. Tzaribachev, Nikolay Guleria, Saurabh von Kalle, Thekla Koos, Bernd Miller, Elka Stimec, Jennifer Vaid, Yoginder Larheim, Tore A. Herlin, Troels Spiegel, Lynn Inarejos Clemente, Emilio J. Moineddin, Rahim van Rossum, Marion A. Saurenmann, Rotraud K. Doria, Andrea S. Kellenberger, Christian J. affil: The Hospital for Sick Children, Toronto, Ontario, Canada sug: subj: Arthritis, Juvenile Rheumatoid Temporomandibular Joint Magnetic Resonance Imaging Standards Bone Marrow Human Adolescence Child Male Female Synovial Membrane Validation Studies Comparative Studies Evaluation Research Multicenter Studies Adolescent: 13-18 years Child: 6-12 years Male Female ab: Objective: The temporomandibular joints (TMJs) are frequently affected in children with juvenile idiopathic arthritis (JIA). Early detection is challenging, as major variation is present in scoring TMJ pathology on magnetic resonance imaging (MRI). Consensus-driven development and validation of an MRI scoring system for TMJs has important clinical utility in timely improvement of diagnosis and serving as an outcome measure. We report on a multi-institutional collaboration toward developing a TMJ MRI scoring system for JIA.Methods: Seven readers independently assessed MRI scans from 21 patients (42 TMJs, from patients ages 6-16 years) using 3 existing MRI scoring systems from American, German, and Swiss institutions. Reliability scores, scoring system definitions, and items were discussed among 10 JIA experts through 2 rounds of Delphi surveys, nominal group voting, and subsequent consensus meetings to create a novel TMJ MRI scoring system.Results: Average-measure absolute agreement intraclass correlation coefficients (avICCs) for the total scores of all 3 scoring systems were highly reliable at 0.96 each. Osteochondral items showed higher reliability than inflammatory items. An additive system was deemed preferable for assessing minor joint changes over time. Eight items were considered sufficiently reliable and/or important for integration into the consensus scoring system: bone marrow edema and enhancement (avICC 0.57-0.61, smallest detectable difference [SDD] ± 45-63% prior to redefining), condylar flattening (avICC 0.95-0.96, SDD ± 23-28%), effusions (avICC 0.85-0.88, SDD ± 25-26%), erosions (avICC 0.94, SDD ± 20%), synovial enhancement and thickening (previously combined, avICC 0.90-0.91, SDD ± 33%), and disk abnormalities (avICC 0.90, SDD ± 19%).Conclusion: A novel TMJ MRI scoring system was developed by consensus. Further iterative refinements and reliability testing are warranted in upcoming studies. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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