Anatomic variations of popliteal artery: Evaluation with 128-section CT-Angiography in 1261 lower limbs

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dc.contributor.authorDemirtaş, Hakan
dc.contributor.authorDeğirmenci, Bumin
dc.contributor.authorÇelik, Ahmet Orhan
dc.contributor.authorUmul, Ayşe
dc.contributor.authorKara, Mustafa
dc.contributor.authorAktaş, Aykut Recep
dc.contributor.authorParpar, Tuna
dc.date.accessioned2019-05-13T09:07:46Z
dc.date.available2019-05-13T09:07:46Z
dc.date.issued2016
dc.departmentHitit Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü
dc.description.abstractThe purpose of this study was to evaluate the variations in popliteal artery branching in a large population on computed tomography angiography (CTA) using a 128-section configuration. A total of 652 patients (532 men, 120 women) with a mean age of 61.7±18.1 (SD) years (range: 11-93 years) who had CTA of the lower limbs with a total of 1261 lower limbs (bilateral limbs in 609 patients, unilateral limb in 43 patients) were retrospectively included. CTA images were reviewed for popliteal artery branching and possible variations. The usual pattern of popliteal artery branching was observed in 1118 limbs (88.7%) (type IA) whereas branching variations without the usual pattern were found in 143 limbs (11.3%). Forty limbs (3.2%) were categorized as type I with non-classical patterns. Forty limbs (3.2%) showed type II high-level bifurcation and 63 limbs (4.9%) showed type III aplasia or hypoplasia. The type IIC pattern was not observed. Importantly, one single case considered as hypoplasia of the peroneal artery and another case identified with a long tibioperoneal artery were categorized into new subgroups. Recognizing and evaluating variations in popliteal artery branches is important in terms of vascular surgery approaches and interventional vascular procedures. CTA is an effective screening method to show the vascular frame of lower extremities and variations of popliteal artery. Our study allowed identifying two new branching patterns of the popliteal artery not previously described in the literature. © 2016 Editions françaises de radiologie.
dc.identifier.citationDemirtaş, H., Değirmenci, B., Çelik, A. O., Umul, A., Kara, M., Aktaş, A. R., Parpar, T. (2016). Anatomic variations of popliteal artery: evaluation with 128-section CT-angiography in 1261 lower limbs. Diagnostic and Interventional Imaging, 97(6), 635-642.
dc.identifier.doi10.1016/j.diii.2016.02.014
dc.identifier.endpage642en_US
dc.identifier.issn2211-5684
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage635en_US
dc.identifier.urihttps://doi.org/10.1016/j.diii.2016.02.014
dc.identifier.urihttps://hdl.handle.net/11491/1871
dc.identifier.volume97en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Masson SAS
dc.relation.ispartofDiagnostic and Interventional Imaging
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCT Angiographyen_US
dc.subjectPeroneal Arteryen_US
dc.subjectPopliteal Arteryen_US
dc.subjectTibial Arteryen_US
dc.subjectVariationen_US
dc.titleAnatomic variations of popliteal artery: Evaluation with 128-section CT-Angiography in 1261 lower limbs
dc.typeArticle

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