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Title: Recurrent laryngeal nerve in a sample of the Colombian population
Other Titles: Variaciones anatómicas del nervio laríngeo recurrente en una muestra de población Colombiana
Authors: Rojas, Manuel
Quijano Blanco, Yobany
Luque Bernal, Ricardo Miguel
Issue Date: 2016
Citation: Rojas, M., Quijano, Y., & Luque Bernal, R. M. (2016). Recurrent laryngeal nerve in a sample of the colombian population. [Variaciones anatómicas del nervio laríngeo recurrente en una muestra de población Colombiana] Revista Facultad De Medicina, 64(2), 207-213. doi:10.15446/revfacmed.v64n2.50643
Series/Report no.: Revista Facultad de Medicina;Vol.64, No.2, 2016 páginas 207 -213
Abstract: Background. The recurrent laryngeal nerve (RLN), originated from the vagus nerve, is related to different structures on the chest and the neck, as well as it is immersed in various nosological and surgical procedures that can result in functional disturbances from dysphonia and hoarseness to death by obstruction of the airway; these complications, specifically the surgical ones, might present with permanent consequences in 0.3 to 3% of the cases and transitional consequences in 3 to 8%. Ojective. To analyze the origin, course, branches and anatomic relationships of the recurrent laryngeal nerve in a sample of 58 cervico-cardio-pulmonary and digestive plastrons of Colombian population. Materials and Methods. Transversal descriptive analytic study with cervical dissection of 58 cervico-cardio-pulmonary and digestive plastrons, selected by convenience sampling. Results. It was found that 100% of the dissected plastrons have a usual place of arrival; likewise the description of the relationship between the RLN and the inferior thyroid artery (ITA) showed that the most common arrangement, both right and left RLN, was after the ITA; likewise the first case in Colombia and the tenth in the world of triangle of the recurrent laryngeal nerve was reported. Conclusions. The placement of the right and left RLN is often post-ATI; it is equally important to note the existence of triangle of the recurrent laryngeal nerve during surgical approaches, especially in thyroidectomy.
El nervio laríngeo recurrente (NLR), originado en el nervio vago, se encuentra relacionado con diferentes estructuras a nivel del tórax y del cuello, además de estar inmerso en diversos procesos nosológicos y quirúrgicos que pueden resultar en alteraciones funcionales; alteraciones que van desde la disfonía y la afonía hasta la muerte por obstrucción de la vía aérea. Estas complicaciones, específicamente las quirúrgicas, pueden cursar con secuelas permanentes del 0.3% al 3% de los casos y transitorias del 3% al 8%.
Appears in Collections:CCB. Artículos indexados en Scopus

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