Anatomical Variations of the Celiac Trunk and Hepatic Arteries with a New Classification, Based on CT Angiography

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dc.contributor.authorAcar, Gulay
dc.contributor.authorCicekcibasi, Aynur Emine
dc.contributor.authorKoplay, Mustafa
dc.contributor.authorSeher, Nusret
dc.date.accessioned2024-02-23T14:34:23Z
dc.date.available2024-02-23T14:34:23Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractObjectives: To analyse the distribution of anatomical variations in both celiac trunk (CeT) and hepatic artery (HA) branching patterns on computed tomography (CT) angiography images; as well as to propose a new classification by unifying the already reported classifications of the CeT and HA vascular anatomy. Study Design: Observational study. Place and Duration of Study: Department of Radiology, Faculty of Medicine, Selcuk University, Konya, Turkey, from February 2019 to March 2020. Methodology: CT angiography-based evaluation of the CeT and HA branching patterns was performed in patient undergoing routine contrast-enhauced CT of abdomen. Types of variation were determined and classified into five types (1-5) and ten subtypes. Distribution was also sorted by age and gender. Results: Type 1 (classic CeT and HA branching pattern) was detected in 240 (70.6%) out of 340 cases (126 females, 214 males). Sixty-five (19.12%) had Type 2 subtypes, in which HA branching pattern coexists with normal CeT configuration; whereas, Type 3a and 3d, Type 4 and 5 having anomalous CeT variants, with typical HA pattern, were observed in 5.87% (20/340) of the cases. The frequency of the concurrent variations (Type 3b and 3c) was 4.41% (15/340). The least frequent subtypes, Type 4 and 5, were observed in one (0.29%) and three (0.88%) cases, respectively. There was no significant differences in branching types frequency by gender and age (p>0.05). Conclusion: Awareness of the range of anatomical variation in both the CeT and HA branching patterns, especially concurrent variations, is vital when planning surgical and radiological interventions to prevent possible iatrogenic injury and complications.en_US
dc.identifier.doi10.29271/jcpsp.2022.01.9
dc.identifier.endpage14en_US
dc.identifier.issn1022-386X
dc.identifier.issn1681-7168
dc.identifier.issue1en_US
dc.identifier.pmid34983140en_US
dc.identifier.scopus2-s2.0-85122017255en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage9en_US
dc.identifier.urihttps://doi.org/10.29271/jcpsp.2022.01.9
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15590
dc.identifier.volume32en_US
dc.identifier.wosWOS:000762624900003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherColl Physicians & Surgeons Pakistanen_US
dc.relation.ispartofJcpsp-Journal Of The College Of Physicians And Surgeons Pakistanen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBranching Patternen_US
dc.subjectCeliac Trunken_US
dc.subjectConcurrent Variationsen_US
dc.subjectCt Angiographyen_US
dc.subjectHepatic Arteryen_US
dc.titleAnatomical Variations of the Celiac Trunk and Hepatic Arteries with a New Classification, Based on CT Angiographyen_US
dc.typeArticleen_US

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