Interobserver Agreement in Magnetic Resonance Imaging of Active Sacroiliitis

Authors : Ahmed Cihad GENÇ, Ahmet Burak KARA, Fevziye TÜRKOĞLU GENÇ, Zeynep ÖZTÜRK, Damla KARATAŞ, Aysel TOÇOĞLU, Ünal ERKORKMAZ, Yasemin GÜNDÜZ, Emel GÖNÜLLÜ

Pages : 472-477

Doi:10.31832/smj.1344675

View : 23 | Download : 26

Publication Date : 2023-09-30

Article Type : Research Paper

Abstract :Introduction Axial spondyloarthritis has characteristic clinical features such as enthesitis, sacroiliitis and spondylitis, and extra-articular manifestations. Sacroiliitis insert ignore into journalissuearticles values(SI); occurs as a result of inflammation of the sacroiliac joint. Magnetic resonance imaging insert ignore into journalissuearticles values(MRI); of sacroiliac insert ignore into journalissuearticles values(SI); joints is used to detect early sacroiliitis. Sometimes, there can be variations in the interpretation of MRI findings of the SI joint among observers. Our aim was to investigate the inter-observer agreement among the observers. Materials and methods The study included the MRI results of 1150 patients who were diagnosed with active or chronic sacroiliitis based on the findings from sacroiliac MRIs, or whose MRI was deemed indicative of sacroiliitis by the rheumatologist. 1150 MRIs were re-evaluated by a different and expert radiologist. Results Out of the total 1150 patients investigated within the scope of this study. A statistically significant disparity emerged between the assessments provided by the expert radiologists and those obtained from outsourced radiologist evaluations. Conclusion The diagnosis of spondyloarthropathy may be delayed for some reasons. If the patient\`s clinic and MRI report are not consistent, the patient should not be removed from follow-up.
Keywords : Ankilozan spondilit, manyetik rezonans görüntüleme, gözlemciler arası uyum