Variantes anatómicas de la arteria etmoidal anterior en población mexicana.
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| Title: | Variantes anatómicas de la arteria etmoidal anterior en población mexicana. |
|---|---|
| Alternate Title: | Anatomical variants of the anterior ethmoidal artery in Mexican population. |
| Authors: | Vargas González, Angélica Janeth1 dravargas96@outlook.com, Durán Ortiz, Mariana2, Pineda Cásarez, Fernando2, Cortés Fernández, Mariana Mireya1, Castillo Ramírez, Edith Jasmín1 |
| Source: | Anales de Otorrinolaringología Mexicana. oct-dic2025, Vol. 70 Issue 4, p270-275. 6p. |
| Subjects: | COMPUTED tomography, ARTERIES, PARANASAL sinuses, ANATOMICAL variation, MEXICANS, PARANASAL sinus surgery |
| Abstract (English): | OBJECTIVE: To describe the most frequent anatomical variants of the anterior ethmoidal artery in adults through the analysis of computed tomography scans performed at a tertiary-level hospital. MATERIALS AND METHODS: A descriptive, cross-sectional, and retrospective study analyzing computed tomography scans of patients from the Regional Hospital General Ignacio Zaragoza, ISSSTE, from September 1st to December 31, 2024. The evaluation included the presence of supraorbital ethmoidal cells, the Keros index, the anterior ethmoidal canal, and the localization of the anterior ethmoidal artery. RESULTS: There were studied 97 computed tomography scans. Supraorbital ethmoidal cells were present in 32% of cases. Grade II was the most common in both the Keros index (73%) and the anterior ethmoidal canal (52%). A 29% asymmetry was observed between left and right Keros indices. The predominant location of the anterior ethmoidal artery was between the second and third lamellae (69%). CONCLUSIONS: Computed tomography imaging allows for preoperative evaluation of the anatomy and variants of the anterior ethmoidal artery in patients undergoing endoscopic sinus surgery, with the aim of reducing associated complications. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | OBJETIVO: Describir las variantes anatómicas más frecuentes de la arteria etmoidal anterior en adultos mediante el análisis de tomografías computadas tomadas en un hospital de tercer nivel. MATERIALES Y MÉTODOS: Estudio descriptivo, transversal y retrospectivo, en el que se revisaron tomografías de pacientes del Hospital Regional General Ignacio Zaragoza, ISSSTE, del 1 de septiembre al 31 de diciembre de 2024. Se evaluó la existencia de celdillas etmoidales supraorbitarias, el índice de Keros, el canal etmoidal anterior y la localización de la arteria etmoidal anterior. RESULTADOS: Se estudiaron 97 tomografías; se visualizaron celdillas etmoidales supraorbitarias en el 32% de los casos. El grado II fue el más común en el índice de Keros (73%) y en el canal etmoidal anterior (52%). Además, se observó una asimetría del 29% entre los índices de Keros izquierdo y derecho. La ubicación predominante fue entre la segunda y tercera lamelas (69%). CONCLUSIONES: Con el uso de tomografía computada puede evaluarse, de manera preoperatoria, la anatomía de la arteria etmoidal anterior y sus variantes en pacientes aptos a cirugía endoscópica de senos paranasales, con el objetivo de reducir complicaciones asociadas. [ABSTRACT FROM AUTHOR] |
| Copyright of Anales de Otorrinolaringología Mexicana is the property of Sociedad Mexicana de Otorrinolaringologia y Cirugia de Cabeza y Cuello and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | MedicLatina |
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| Header | DbId: lth DbLabel: MedicLatina An: 191151298 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Variantes anatómicas de la arteria etmoidal anterior en población mexicana. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Anatomical variants of the anterior ethmoidal artery in Mexican population. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Vargas+González%2C+Angélica+Janeth%22">Vargas González, Angélica Janeth</searchLink><relatesTo>1</relatesTo><i> dravargas96@outlook.com</i><br /><searchLink fieldCode="AR" term="%22Durán+Ortiz%2C+Mariana%22">Durán Ortiz, Mariana</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Pineda+Cásarez%2C+Fernando%22">Pineda Cásarez, Fernando</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Cortés+Fernández%2C+Mariana+Mireya%22">Cortés Fernández, Mariana Mireya</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Castillo+Ramírez%2C+Edith+Jasmín%22">Castillo Ramírez, Edith Jasmín</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Anales+de+Otorrinolaringología+Mexicana%22">Anales de Otorrinolaringología Mexicana</searchLink>. oct-dic2025, Vol. 70 Issue 4, p270-275. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22COMPUTED+tomography%22">COMPUTED tomography</searchLink><br /><searchLink fieldCode="DE" term="%22ARTERIES%22">ARTERIES</searchLink><br /><searchLink fieldCode="DE" term="%22PARANASAL+sinuses%22">PARANASAL sinuses</searchLink><br /><searchLink fieldCode="DE" term="%22ANATOMICAL+variation%22">ANATOMICAL variation</searchLink><br /><searchLink fieldCode="DE" term="%22MEXICANS%22">MEXICANS</searchLink><br /><searchLink fieldCode="DE" term="%22PARANASAL+sinus+surgery%22">PARANASAL sinus surgery</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: OBJECTIVE: To describe the most frequent anatomical variants of the anterior ethmoidal artery in adults through the analysis of computed tomography scans performed at a tertiary-level hospital. MATERIALS AND METHODS: A descriptive, cross-sectional, and retrospective study analyzing computed tomography scans of patients from the Regional Hospital General Ignacio Zaragoza, ISSSTE, from September 1st to December 31, 2024. The evaluation included the presence of supraorbital ethmoidal cells, the Keros index, the anterior ethmoidal canal, and the localization of the anterior ethmoidal artery. RESULTS: There were studied 97 computed tomography scans. Supraorbital ethmoidal cells were present in 32% of cases. Grade II was the most common in both the Keros index (73%) and the anterior ethmoidal canal (52%). A 29% asymmetry was observed between left and right Keros indices. The predominant location of the anterior ethmoidal artery was between the second and third lamellae (69%). CONCLUSIONS: Computed tomography imaging allows for preoperative evaluation of the anatomy and variants of the anterior ethmoidal artery in patients undergoing endoscopic sinus surgery, with the aim of reducing associated complications. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: OBJETIVO: Describir las variantes anatómicas más frecuentes de la arteria etmoidal anterior en adultos mediante el análisis de tomografías computadas tomadas en un hospital de tercer nivel. MATERIALES Y MÉTODOS: Estudio descriptivo, transversal y retrospectivo, en el que se revisaron tomografías de pacientes del Hospital Regional General Ignacio Zaragoza, ISSSTE, del 1 de septiembre al 31 de diciembre de 2024. Se evaluó la existencia de celdillas etmoidales supraorbitarias, el índice de Keros, el canal etmoidal anterior y la localización de la arteria etmoidal anterior. RESULTADOS: Se estudiaron 97 tomografías; se visualizaron celdillas etmoidales supraorbitarias en el 32% de los casos. El grado II fue el más común en el índice de Keros (73%) y en el canal etmoidal anterior (52%). Además, se observó una asimetría del 29% entre los índices de Keros izquierdo y derecho. La ubicación predominante fue entre la segunda y tercera lamelas (69%). CONCLUSIONES: Con el uso de tomografía computada puede evaluarse, de manera preoperatoria, la anatomía de la arteria etmoidal anterior y sus variantes en pacientes aptos a cirugía endoscópica de senos paranasales, con el objetivo de reducir complicaciones asociadas. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Anales de Otorrinolaringología Mexicana is the property of Sociedad Mexicana de Otorrinolaringologia y Cirugia de Cabeza y Cuello and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.24245/aorl.v70i4.10605 Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 6 StartPage: 270 Subjects: – SubjectFull: COMPUTED tomography Type: general – SubjectFull: ARTERIES Type: general – SubjectFull: PARANASAL sinuses Type: general – SubjectFull: ANATOMICAL variation Type: general – SubjectFull: MEXICANS Type: general – SubjectFull: PARANASAL sinus surgery Type: general Titles: – TitleFull: Variantes anatómicas de la arteria etmoidal anterior en población mexicana. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Vargas González, Angélica Janeth – PersonEntity: Name: NameFull: Durán Ortiz, Mariana – PersonEntity: Name: NameFull: Pineda Cásarez, Fernando – PersonEntity: Name: NameFull: Cortés Fernández, Mariana Mireya – PersonEntity: Name: NameFull: Castillo Ramírez, Edith Jasmín IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: oct-dic2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 16655672 Numbering: – Type: volume Value: 70 – Type: issue Value: 4 Titles: – TitleFull: Anales de Otorrinolaringología Mexicana Type: main |
| ResultId | 1 |
