Radiological Variabilities in Subcoracoid Impingement: Coracoid Morphology, Coracohumeral Distance, Coracoglenoid Angle, and Coracohumeral Angle

dc.contributor.authorAsal, Nese
dc.contributor.authorSahan, Mehmet Hamdi
dc.date.accessioned2020-06-25T18:29:20Z
dc.date.available2020-06-25T18:29:20Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.description.abstractBackground: The aim of this study was to investigate the effects of coracoid morphology, coracohumeral distance, coraco- glenoid angle, and coracohumeral angle variabilities on subcoracoid impingement development using magnetic resonance imaging (MRI). Material/Methods: A total of 200 patients (87 mates with mean age of 51.1 +/- 15.2 years and 113 females with mean age of 52.6 +/- 10.7 years) undergoing shoulder MRI were included in this retrospective study. All MRI studies were performed with standard positioning. Coracoid morphology and subscapularis tendon were evaluated. Coracohumeral distance, coracoglenoid angle and coracohumeral angle were measured in all subjects. One-way ANOVA was used to assess the difference between the groups. For binary comparisons, Tukey post hoc analysis was done. Pearson correlation analysis was performed between variables. Results: Type C coracoid was more frequent in the tendinosis and tendon tear groups. There was a significant difference between type C coracoid and the other coracoid types for coracohumeral distance values (P=0.016). There was a statistically significant decrease in coracoglenoid angle values and coracohumeral distance in patients with subscapularis tendon pathologies (P=0.000). A statistically insignificant increase in coracohumeral angle values was found in the subscapularis tendon pathologies. There was a positive correlation between coracohumeral distance and coracoglenoid angle (R=0.749 P=0.000). There was a negative correlation between coracohumeral distance and coracohumeral angle (R=-0.668 P=0.000) and between coracoglenoid angle and coracohumeral angle (R=-0.605 P=0.000). Conclusions: In subscapularis tendon pathologies, decrease in coracohumeral distance and coracoglenoid angle was observed. A new approach uses coracohumeral angle to evaluate subcoracoid impingement. A statistically insignificant increase in coracohumeral angle was noted.en_US
dc.identifier.citationAsal, N., & Şahan, M. H. (2018). Radiological Variabilities in Subcoracoid Impingement: Coracoid Morphology, Coracohumeral Distance, Coracoglenoid Angle, and Coracohumeral Angle. Medical science monitor : international medical journal of experimental and clinical research, 24, 8678–8684.en_US
dc.identifier.doi10.12659/MSM.911470
dc.identifier.endpage8684en_US
dc.identifier.issn1643-3750
dc.identifier.pmid30500807
dc.identifier.scopus2-s2.0-85058061339
dc.identifier.scopusqualityQ1
dc.identifier.startpage8678en_US
dc.identifier.urihttps://doi.org/10.12659/MSM.911470
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7247
dc.identifier.volume24en_US
dc.identifier.wosWOS:000451811600003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherInt Scientific Information, Incen_US
dc.relation.ispartofMedical Science Monitor
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMagnetic Resonance Imagingen_US
dc.subjectRotator Cuffen_US
dc.subjectShoulder Impingement Syndromeen_US
dc.titleRadiological Variabilities in Subcoracoid Impingement: Coracoid Morphology, Coracohumeral Distance, Coracoglenoid Angle, and Coracohumeral Angleen_US
dc.typeArticle

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