Prue Molyneux, Catherine Bowen, Richard Ellis, Keith Rome, Kate Fitzgerald, Phillip Clark, Jackie L. Whittaker, Charlotte Dando, Richard Gee, Matthew Carroll
{"title":"开发用于第一跖趾关节骨关节炎分级的超声波成像图谱(AUTUSI 图谱)。","authors":"Prue Molyneux, Catherine Bowen, Richard Ellis, Keith Rome, Kate Fitzgerald, Phillip Clark, Jackie L. Whittaker, Charlotte Dando, Richard Gee, Matthew Carroll","doi":"10.1002/acr.25407","DOIUrl":null,"url":null,"abstract":"<div>\n \n <section>\n \n <h3> Objective</h3>\n \n <p>Ultrasound (US) imaging may play a fundamental role in the earlier detection and assessment of first metatarsophalangeal joint (MTPJ) osteoarthritis (OA) because of its ability to depict tissue-specific morphologic changes before the point of irreversible structural damage. However, the role of US in supporting the diagnosis of OA in foot joints has not been clearly defined. The aims of this study were to develop a semiquantitative US atlas (the AUT ultrasound imaging [AUTUSI] atlas) to grade the degree of osteoarthritic change in the first MTPJ and to evaluate the intraexaminer and interexaminer reproducibility of using the atlas.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>US images were obtained from 57 participants (30 participants with radiographically confirmed first MTPJ OA). The AUTUSI atlas supports the examination of grading joint effusion, synovial hypertrophy, synovitis, osteophytes, joint space narrowing, and cartilage thickness. Six examiners used the atlas to independently grade 24 US images across 2 sessions. Intraexaminer and interexaminer reproducibility were determined using percentage agreement and Gwet's AC2.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>Observations using the AUTUSI atlas demonstrated almost perfect-to-perfect interexaminer agreement (percentage agreement ranged from 96% to 100%, and Gwet's AC2 values ranged from 0.81 to 1.00) and moderate-to-perfect intraexaminer agreement (percentage agreement ranged from 67% to 100%, and Gwet's AC2 values ranged from 0.54 to 1.00).</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>The AUTUSI atlas demonstrated excellent intraexaminer and interexaminer reproducibility for evaluating first MTPJ joint effusion, synovial hypertrophy, synovitis, joint space narrowing, osteophytes, and cartilage thickness. The AUTUSI atlas affords an opportunity to detect prognostic markers of OA earlier in the disease cascade and has the potential to advance understanding of the pathologic process of first MTPJ OA.</p>\n </section>\n </div>","PeriodicalId":8406,"journal":{"name":"Arthritis Care & Research","volume":null,"pages":null},"PeriodicalIF":3.7000,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/acr.25407","citationCount":"0","resultStr":"{\"title\":\"Development of an Ultrasound Imaging Atlas for Grading Osteoarthritis in the First Metatarsophalangeal Joint\",\"authors\":\"Prue Molyneux, Catherine Bowen, Richard Ellis, Keith Rome, Kate Fitzgerald, Phillip Clark, Jackie L. Whittaker, Charlotte Dando, Richard Gee, Matthew Carroll\",\"doi\":\"10.1002/acr.25407\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <section>\\n \\n <h3> Objective</h3>\\n \\n <p>Ultrasound (US) imaging may play a fundamental role in the earlier detection and assessment of first metatarsophalangeal joint (MTPJ) osteoarthritis (OA) because of its ability to depict tissue-specific morphologic changes before the point of irreversible structural damage. However, the role of US in supporting the diagnosis of OA in foot joints has not been clearly defined. The aims of this study were to develop a semiquantitative US atlas (the AUT ultrasound imaging [AUTUSI] atlas) to grade the degree of osteoarthritic change in the first MTPJ and to evaluate the intraexaminer and interexaminer reproducibility of using the atlas.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>US images were obtained from 57 participants (30 participants with radiographically confirmed first MTPJ OA). The AUTUSI atlas supports the examination of grading joint effusion, synovial hypertrophy, synovitis, osteophytes, joint space narrowing, and cartilage thickness. Six examiners used the atlas to independently grade 24 US images across 2 sessions. Intraexaminer and interexaminer reproducibility were determined using percentage agreement and Gwet's AC2.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>Observations using the AUTUSI atlas demonstrated almost perfect-to-perfect interexaminer agreement (percentage agreement ranged from 96% to 100%, and Gwet's AC2 values ranged from 0.81 to 1.00) and moderate-to-perfect intraexaminer agreement (percentage agreement ranged from 67% to 100%, and Gwet's AC2 values ranged from 0.54 to 1.00).</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusion</h3>\\n \\n <p>The AUTUSI atlas demonstrated excellent intraexaminer and interexaminer reproducibility for evaluating first MTPJ joint effusion, synovial hypertrophy, synovitis, joint space narrowing, osteophytes, and cartilage thickness. 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Development of an Ultrasound Imaging Atlas for Grading Osteoarthritis in the First Metatarsophalangeal Joint
Objective
Ultrasound (US) imaging may play a fundamental role in the earlier detection and assessment of first metatarsophalangeal joint (MTPJ) osteoarthritis (OA) because of its ability to depict tissue-specific morphologic changes before the point of irreversible structural damage. However, the role of US in supporting the diagnosis of OA in foot joints has not been clearly defined. The aims of this study were to develop a semiquantitative US atlas (the AUT ultrasound imaging [AUTUSI] atlas) to grade the degree of osteoarthritic change in the first MTPJ and to evaluate the intraexaminer and interexaminer reproducibility of using the atlas.
Methods
US images were obtained from 57 participants (30 participants with radiographically confirmed first MTPJ OA). The AUTUSI atlas supports the examination of grading joint effusion, synovial hypertrophy, synovitis, osteophytes, joint space narrowing, and cartilage thickness. Six examiners used the atlas to independently grade 24 US images across 2 sessions. Intraexaminer and interexaminer reproducibility were determined using percentage agreement and Gwet's AC2.
Results
Observations using the AUTUSI atlas demonstrated almost perfect-to-perfect interexaminer agreement (percentage agreement ranged from 96% to 100%, and Gwet's AC2 values ranged from 0.81 to 1.00) and moderate-to-perfect intraexaminer agreement (percentage agreement ranged from 67% to 100%, and Gwet's AC2 values ranged from 0.54 to 1.00).
Conclusion
The AUTUSI atlas demonstrated excellent intraexaminer and interexaminer reproducibility for evaluating first MTPJ joint effusion, synovial hypertrophy, synovitis, joint space narrowing, osteophytes, and cartilage thickness. The AUTUSI atlas affords an opportunity to detect prognostic markers of OA earlier in the disease cascade and has the potential to advance understanding of the pathologic process of first MTPJ OA.
期刊介绍:
Arthritis Care & Research, an official journal of the American College of Rheumatology and the Association of Rheumatology Health Professionals (a division of the College), is a peer-reviewed publication that publishes original research, review articles, and editorials that promote excellence in the clinical practice of rheumatology. Relevant to the care of individuals with rheumatic diseases, major topics are evidence-based practice studies, clinical problems, practice guidelines, educational, social, and public health issues, health economics, health care policy, and future trends in rheumatology practice.