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Origin variations of the superior thyroid, lingual, and facial arteries: a computed tomography angiography study.
Herrera-Núñez, Mario; Menchaca-Gutiérrez, José Luis; Pinales-Razo, Ricardo; Elizondo-Riojas, Guillermo; Quiroga-Garza, Alejandro; Fernandez-Rodarte, Bernardo Alfonso; Elizondo-Omaña, Rodrigo Enrique; Guzmán-López, Santos.
Afiliação
  • Herrera-Núñez M; Departamento de Anatomía Humana, Facultad de Medicina, Universidad Autónoma de Nuevo León, Francisco I. Madero and Aguirre Pequeño Sin Numero, Colonia Mitras Centro Monterrey, 64460, Nuevo León, Mexico.
  • Menchaca-Gutiérrez JL; University Hospital "Dr. Jose E. Gonzalez" Radiology and Diagnostic Imaging Department, Universidad Autonoma de Nuevo Leon, Nuevo León, Mexico.
  • Pinales-Razo R; University Hospital "Dr. Jose E. Gonzalez" Radiology and Diagnostic Imaging Department, Universidad Autonoma de Nuevo Leon, Nuevo León, Mexico.
  • Elizondo-Riojas G; University Hospital "Dr. Jose E. Gonzalez" Radiology and Diagnostic Imaging Department, Universidad Autonoma de Nuevo Leon, Nuevo León, Mexico.
  • Quiroga-Garza A; Departamento de Anatomía Humana, Facultad de Medicina, Universidad Autónoma de Nuevo León, Francisco I. Madero and Aguirre Pequeño Sin Numero, Colonia Mitras Centro Monterrey, 64460, Nuevo León, Mexico. dr.aquirogag@gmail.com.
  • Fernandez-Rodarte BA; Departamento de Anatomía Humana, Facultad de Medicina, Universidad Autónoma de Nuevo León, Francisco I. Madero and Aguirre Pequeño Sin Numero, Colonia Mitras Centro Monterrey, 64460, Nuevo León, Mexico.
  • Elizondo-Omaña RE; Departamento de Anatomía Humana, Facultad de Medicina, Universidad Autónoma de Nuevo León, Francisco I. Madero and Aguirre Pequeño Sin Numero, Colonia Mitras Centro Monterrey, 64460, Nuevo León, Mexico.
  • Guzmán-López S; Departamento de Anatomía Humana, Facultad de Medicina, Universidad Autónoma de Nuevo León, Francisco I. Madero and Aguirre Pequeño Sin Numero, Colonia Mitras Centro Monterrey, 64460, Nuevo León, Mexico.
Surg Radiol Anat ; 42(9): 1085-1093, 2020 Sep.
Article em En | MEDLINE | ID: mdl-32488410
PURPOSE: To determine the anatomical variations and morphology of the external carotid artery (ECA) and its anterior branches. METHODS: Using computed tomography angiography (CTA), the origin, internal diameter, and surface laterality emergence of the superior thyroid (STA), lingual (LA), and facial (FA) arteries were evaluated retrospectively evaluated and classified. The bifurcation level of the common carotid artery (CCA) in relation to the cervical vertebrae and disc was also determined. RESULTS: A total of 76 CTA were included in the study. STA originated from the carotid bifurcation (CB) (type I), CCA (type II) and ECA (type III) in 20.4 (31/152), 17.1 (26/152) and 50.7% (77/152) cases, respectively. Also 10.5% (16/152) arose from a shared trunk with LA as a thyrolingual trunk (TLT) (type IVa), and absent in 1.3% (2/152). LA originated in the CB in only one case. A linguofacial trunk (LFT) was present in 14.5% (22/152). Mean diameters of STA, LA and FA were 1.70, 1.95 and 2.45 mm, respectively. Meanwhile, surface laterality were predominately from anteromedial, medial, and anterior, respectively. CB was mainly on C3 or C3-C4 (55.9% of cases). CONCLUSIONS: STA origin below the ECA is a common finding. Our population presented the highest percentage of TLT (10.5%) and high CB (9.8%) in literature. Considering these variations are important to prevent complications in neck surgical procedures.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Glândula Tireoide / Artéria Carótida Externa / Variação Anatômica Tipo de estudo: Observational_studies Limite: Adolescent / Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: Surg Radiol Anat Assunto da revista: ANATOMIA / RADIOLOGIA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: México País de publicação: Alemanha
Texto completo
Adicionar na Minha BVS
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Glândula Tireoide / Artéria Carótida Externa / Variação Anatômica Tipo de estudo: Observational_studies Limite: Adolescent / Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: Surg Radiol Anat Assunto da revista: ANATOMIA / RADIOLOGIA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: México País de publicação: Alemanha