Comparison of conventional MR arthrography and 3D volumetric MR arthrography in detection of cartilage defects accompanying glenoid labrum pathologies

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dc.authoridARİCAN, MEHMET/0000-0002-0649-2339en_US
dc.authoridGokce, Ayse/0000-0002-2321-8630en_US
dc.authoridUnlu, Elif Nisa/0000-0002-4801-8854en_US
dc.authorscopusid58262148200en_US
dc.authorscopusid56700143500en_US
dc.authorscopusid56539539800en_US
dc.authorscopusid58749588800en_US
dc.authorscopusid55353048000en_US
dc.authorscopusid15725902300en_US
dc.authorwosidGÜÇLÜ, DERYA/GVU-2924-2022en_US
dc.authorwosidARİCAN, MEHMET/AAD-2463-2020en_US
dc.authorwosidUnlu, Elif Nisa/HGD-6227-2022en_US
dc.authorwosidGokce, Ayse/JRX-4277-2023en_US
dc.contributor.authorGokce, Ayse
dc.contributor.authorGuclu, Derya
dc.contributor.authorUnlu, Elif Nisa
dc.contributor.authorKazoglu, Ibrahim
dc.contributor.authorArican, Mehmet
dc.contributor.authorOgul, Hayri
dc.date.accessioned2024-08-23T16:07:16Z
dc.date.available2024-08-23T16:07:16Z
dc.date.issued2024en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractObjectivesIn this study, we aimed to compare conventional and T1-weighted volumetric magnetic resonance arthrography (MRA) in the diagnosis and grading of glenoid cartilage defects that accompany labral pathologies.Materials and methodsA total of 79 patients who were prediagnosed with labrum pathologies based on shoulder magnetic resonance imaging (MRI) had MRA and CTA between December 2021 and May 2022. CTA was regarded as reference standard. CTA images were examined by a radiologist experienced in musculoskeletal radiology, and MRA images were examined by two radiologists independently to determine presence, grade, and localization of any glenoid cartilage defect, if present. Sensitivity, specificity, and accuracy were calculated separately for conventional and T1-weighted volumetric MRA. In addition, at the last stage, two observers examined all MRAs together, and the presence of a cartilage defect was decided by consensus, and the overall sensitivity, specificity, and accuracy were calculated.ResultsCartilage defect was detected on CTAs of 48 (60.75%) cases of among 79 patients with labrum pathology. The sensitivity, specificity, and accuracy of conventional MRA for two examiners were 17-19%, 100-100%, and 49-51%, respectively, while those values were 67-65%, 92-97%, and 84-77%, respectively, for T1-weighted volumetric MRA. Inter-examiner agreement was excellent for diagnosis of cartilage defects on all MRAs. The overall sensitivity, specificity, and accuracy for detection of glenoid cartilage lesions by MRA were 69%, 97%, and 80%, respectively.ConclusionT1-weighted volumetric MRA seems to demonstrate cartilage defects accompanied with labrum pathologies accurately with high sensitivity, specificity, and excellent inter-examiner agreement.en_US
dc.identifier.doi10.1007/s00256-023-04536-9
dc.identifier.endpage1090en_US
dc.identifier.issn0364-2348
dc.identifier.issn1432-2161
dc.identifier.issue6en_US
dc.identifier.pmid38051423en_US
dc.identifier.scopus2-s2.0-85178905694en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1081en_US
dc.identifier.urihttps://doi.org/10.1007/s00256-023-04536-9
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14552
dc.identifier.volume53en_US
dc.identifier.wosWOS:001113207600002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofSkeletal Radiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectArthrographyen_US
dc.subjectShoulderen_US
dc.subjectCartilageen_US
dc.subjectGlenoid labrumen_US
dc.subjectSpiral Ct Arthrographyen_US
dc.subjectGlenohumeral Jointen_US
dc.subjectArticular-Cartilageen_US
dc.subjectDiagnostic Performanceen_US
dc.subjectComputed-Tomographyen_US
dc.subjectMultidetector Cten_US
dc.subjectLesionsen_US
dc.subjectShoulderen_US
dc.subjectAnterioren_US
dc.subjectAccuracyen_US
dc.titleComparison of conventional MR arthrography and 3D volumetric MR arthrography in detection of cartilage defects accompanying glenoid labrum pathologiesen_US
dc.typeArticleen_US

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