The anatomic analysis of the vidian canal and the surrounding structures concerning vidian neurectomy using computed tomography scans

dc.contributor.authorAçar, Gülay
dc.contributor.authorÇiçekcibaşı, Aynur Emine
dc.contributor.authorÇukurova, İbrahim
dc.contributor.authorÖzen, Kemal Emre
dc.contributor.authorŞeker, Muzaffer
dc.contributor.authorGüler, İbrahim
dc.date.accessioned2020-03-26T20:19:21Z
dc.date.available2020-03-26T20:19:21Z
dc.date.issued2019
dc.departmentSelçuk Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümüen_US
dc.description.abstractIntroduction: The type of endoscopic approach chosen for vidian neurectomy can be specified by evaluating the vidian canal and the surrounding sphenoid sinus structures. Objective: The variations and morphometry of the vidian canal were investigated, focusing on the functional correlations between them which are crucial anatomical landmarks for preoperative planning. Methods: This study was performed using paranasal multidetector computed tomography images that were obtained with a section thickening of 0.625 mm of 250 adults. Results: The distributions of 500 vidian canal variants were categorized as follows; Type 1, within the sphenoid corpus (55.6%); Type 2, partially protruding into the sphenoid sinus (34.8%); Type 3, within the sphenoid sinus (9.6%). The pneumatization of the pterygoid process is mostly seen in vidian canal Type 2 (72.4%) and Type 3 (95.8%) (p < 0.001). The mean distances from the vidian canal to the foramen rotundum and the palatovaginal canal were greater in the vidian canal Type 2 and 3 with the pterygoid process pneumatization (p < 0.001). The prevalence of the intrasphenoid septum between the vidian canal and the vomerine crest and lateral attachment which ending on carotid prominence were much higher in vidian canal Type 3 than other types (p < 0.001). The mean angle between the posterior end of the middle turbinate and the lateral margin of the anterior opening of the vidian canal was measured as 33.05 +/- 7.71 degrees. Conclusions: Preoperative radiologic analysis of the vidian canal and the surrounding structures will allow surgeons to choose an appropriate endoscopic approach to ensure predictable postoperative outcomes. (c) 2017 Associacao Brasileira de Otorrinolaringologia e Cirurgia Cervico-Facial. Published by Elsevier Editora Ltda.en_US
dc.identifier.citationAçar, G., Çiçekcibaşı, A. E., Çukurova, İ., Özen, K. E., Şeker, M., Güler, İ. (2019). The Anatomic Analysis of the Vidian Canal and the Surrounding Structures Concerning Vidian Neurectomy Using Computed Tomography Scans. Brazilian Journal of Otorhinolaryngology, 85(2), 136-143.
dc.identifier.doi10.1016/j.bjorl.2017.11.008en_US
dc.identifier.endpage143en_US
dc.identifier.issn1808-8694en_US
dc.identifier.issn1808-8686en_US
dc.identifier.issue2en_US
dc.identifier.pmid29337014en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage136en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.bjorl.2017.11.008
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38226
dc.identifier.volume85en_US
dc.identifier.wosWOS:000462574200002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorGüler, İbrahim.
dc.language.isoenen_US
dc.publisherASSOC BRASILEIRA OTORRINOLARINGOLOGIA & CIRURGIA CERVICOFACIALen_US
dc.relation.ispartofBRAZILIAN JOURNAL OF OTORHINOLARYNGOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectIntrasphenoid septumen_US
dc.subjectMorphometric analysisen_US
dc.subjectPterygoid process pneumatizationen_US
dc.subjectVidian canalen_US
dc.subjectVidian neurectomyen_US
dc.titleThe anatomic analysis of the vidian canal and the surrounding structures concerning vidian neurectomy using computed tomography scansen_US
dc.typeArticleen_US

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