Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024217229> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2024217229 endingPage "386" @default.
- W2024217229 startingPage "382" @default.
- W2024217229 abstract "PURPOSE: To evaluate the diagnostic performance of magnetic resonance (MR) arthrography in the detection of articular cartilage lesions in patients suspected of having femoroacetabular impingement and/or labral abnormalities. MATERIALS AND METHODS: Forty-two MR arthrograms obtained in 40 patients with a clinical diagnosis of femoroacetabular impingement and/or labral defect were retrospectively analyzed. Two readers independently interpreted the images for cartilage lesion location, depiction, and characteristics. Within 6 months after MR arthrography, each patient underwent open hip surgery, during which the entire cartilage of the hip joint was inspected. Sensitivity, specificity, accuracy, and positive and negative predictive values were calculated. κ values were calculated to quantify the level of interobserver agreement. RESULTS: At surgery, most (37 [88%] of 42) cartilage defects were identified in the anterosuperior part of the acetabulum. In 23 (55%), 12 (29%), 10 (24%), and 10 (24%) hips, lesions were found in the posterosuperior acetabulum, anteroinferior acetabulum, posteroinferior acetabulum, and femoral head, respectively. The sensitivities and specificities of MR arthrographic detection of cartilage damage in all regions combined were 79% (73 of 92 regions) and 77% (91 of 118 regions), respectively, for reader 1 and 50% (46 of 92 regions) and 84% (99 of 118 regions), respectively, for reader 2. At interobserver comparison, agreement was fair (κ = 0.31) for detection of cartilage lesions in the femoral head and poor (κ ≤ 0.2) for detection of lesions in all acetabular regions. CONCLUSION: Cartilage lesions are common in young and middle-aged patients with femoroacetabular impingement and/or labral abnormalities and are most frequently found in the anterosuperior part of the acetabulum. © RSNA, 2003" @default.
- W2024217229 created "2016-06-24" @default.
- W2024217229 creator A5004300846 @default.
- W2024217229 creator A5013919735 @default.
- W2024217229 creator A5040794033 @default.
- W2024217229 creator A5040942636 @default.
- W2024217229 creator A5071460876 @default.
- W2024217229 date "2003-02-01" @default.
- W2024217229 modified "2023-10-16" @default.
- W2024217229 title "Cartilage Lesions in the Hip: Diagnostic Effectiveness of MR Arthrography" @default.
- W2024217229 cites W1965023295 @default.
- W2024217229 cites W1966685304 @default.
- W2024217229 cites W1969461243 @default.
- W2024217229 cites W1989905536 @default.
- W2024217229 cites W1997704181 @default.
- W2024217229 cites W2003315054 @default.
- W2024217229 cites W2043845921 @default.
- W2024217229 cites W2066451988 @default.
- W2024217229 cites W2066593214 @default.
- W2024217229 cites W2075169837 @default.
- W2024217229 cites W2079751606 @default.
- W2024217229 cites W2168144236 @default.
- W2024217229 cites W2168158006 @default.
- W2024217229 cites W2988559808 @default.
- W2024217229 cites W2994034479 @default.
- W2024217229 doi "https://doi.org/10.1148/radiol.2262020019" @default.
- W2024217229 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12563129" @default.
- W2024217229 hasPublicationYear "2003" @default.
- W2024217229 type Work @default.
- W2024217229 sameAs 2024217229 @default.
- W2024217229 citedByCount "275" @default.
- W2024217229 countsByYear W20242172292012 @default.
- W2024217229 countsByYear W20242172292013 @default.
- W2024217229 countsByYear W20242172292014 @default.
- W2024217229 countsByYear W20242172292015 @default.
- W2024217229 countsByYear W20242172292016 @default.
- W2024217229 countsByYear W20242172292017 @default.
- W2024217229 countsByYear W20242172292018 @default.
- W2024217229 countsByYear W20242172292019 @default.
- W2024217229 countsByYear W20242172292020 @default.
- W2024217229 countsByYear W20242172292021 @default.
- W2024217229 countsByYear W20242172292022 @default.
- W2024217229 countsByYear W20242172292023 @default.
- W2024217229 crossrefType "journal-article" @default.
- W2024217229 hasAuthorship W2024217229A5004300846 @default.
- W2024217229 hasAuthorship W2024217229A5013919735 @default.
- W2024217229 hasAuthorship W2024217229A5040794033 @default.
- W2024217229 hasAuthorship W2024217229A5040942636 @default.
- W2024217229 hasAuthorship W2024217229A5071460876 @default.
- W2024217229 hasConcept C105702510 @default.
- W2024217229 hasConcept C126838900 @default.
- W2024217229 hasConcept C142724271 @default.
- W2024217229 hasConcept C143409427 @default.
- W2024217229 hasConcept C204787440 @default.
- W2024217229 hasConcept C2776164576 @default.
- W2024217229 hasConcept C2779100257 @default.
- W2024217229 hasConcept C2779961238 @default.
- W2024217229 hasConcept C2780550940 @default.
- W2024217229 hasConcept C2909674901 @default.
- W2024217229 hasConcept C2989005 @default.
- W2024217229 hasConcept C3020332539 @default.
- W2024217229 hasConcept C71924100 @default.
- W2024217229 hasConcept C72202192 @default.
- W2024217229 hasConceptScore W2024217229C105702510 @default.
- W2024217229 hasConceptScore W2024217229C126838900 @default.
- W2024217229 hasConceptScore W2024217229C142724271 @default.
- W2024217229 hasConceptScore W2024217229C143409427 @default.
- W2024217229 hasConceptScore W2024217229C204787440 @default.
- W2024217229 hasConceptScore W2024217229C2776164576 @default.
- W2024217229 hasConceptScore W2024217229C2779100257 @default.
- W2024217229 hasConceptScore W2024217229C2779961238 @default.
- W2024217229 hasConceptScore W2024217229C2780550940 @default.
- W2024217229 hasConceptScore W2024217229C2909674901 @default.
- W2024217229 hasConceptScore W2024217229C2989005 @default.
- W2024217229 hasConceptScore W2024217229C3020332539 @default.
- W2024217229 hasConceptScore W2024217229C71924100 @default.
- W2024217229 hasConceptScore W2024217229C72202192 @default.
- W2024217229 hasIssue "2" @default.
- W2024217229 hasLocation W20242172291 @default.
- W2024217229 hasLocation W20242172292 @default.
- W2024217229 hasOpenAccess W2024217229 @default.
- W2024217229 hasPrimaryLocation W20242172291 @default.
- W2024217229 hasRelatedWork W145273087 @default.
- W2024217229 hasRelatedWork W1757525798 @default.
- W2024217229 hasRelatedWork W1991364034 @default.
- W2024217229 hasRelatedWork W2011802894 @default.
- W2024217229 hasRelatedWork W2012006565 @default.
- W2024217229 hasRelatedWork W2048015598 @default.
- W2024217229 hasRelatedWork W2090261772 @default.
- W2024217229 hasRelatedWork W2343654552 @default.
- W2024217229 hasRelatedWork W2418827956 @default.
- W2024217229 hasRelatedWork W3047716810 @default.
- W2024217229 hasVolume "226" @default.
- W2024217229 isParatext "false" @default.
- W2024217229 isRetracted "false" @default.
- W2024217229 magId "2024217229" @default.
- W2024217229 workType "article" @default.