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Repert. med. cir ; 26(3): 144-151, 2017. Ilus, tab
Article in English, Spanish | LILACS, COLNAL | ID: biblio-907042

ABSTRACT

El aneurisma de la aorta abdominal es muy frecuente en nuestro medio y a nivel mundial, por lo que debe conocerse el manejo anestésico y sus implicaciones a largo plazo. Objetivo: comparar las técnicas anestésicas en pacientes con aneurisma de aorta abdominal llevados a reparación con prótesis endovascular entre enero 2009 a enero 2015 en el Hospital de San José de Bogotá. Métodos: estudio descriptivo retrospectivo de pacientes mayores de 18 años con aneurisma de aorta abdominal corregidos (EVAR) con prótesis endovascular excluyendo los rotos, los practicados de urgencia o con corrección de manera abierta. Resultados: de 79 reparos endovasculares (EVARs) 58 (73,4%) fueron en hombres, los antecedentes más observados fueron hipertensión arterial (68,3%), enfermedad pulmonar obstructiva crónica (20,2%) y consumo de tabaco (15,1%). La técnica más utilizada fue anestesia local más sedación (50,6%), seguida de anestesia general (39,2%) y regional (10,1%); esta última mostró mayor estabilidad hemodinámica, menor requerimiento de vasopresores e inotrópicos. Hubo 33 (41,7%) complicaciones anestésicas. Conclusiones: la anestesia local más sedación fue la técnica más utilizada, con una mayor frecuencia en casos con comorbilidades. El tiempo anestésico y la estadía hospitalaria fue similar a la anestesia general, aunque con menores complicaciones; la regional requirió menor uso de vasopresores e inotrópicos.


Abdominal aortic aneurysm is very common in our country andworldwide, thus, an understanding of anesthetic management and anesthesia long-term implications is essential. Objective: To compare the anesthetic techniques used in patients who underwent prosthetic [stent-graft] endovascular abdominal aortic aneurysm repair between January 2009 and January 2015 at Hospital de San José in Bogotá. Methods: A descriptive retrospective study including patients aged 18 years and older who had an EVAR. Those with ruptured aneurysms, who underwent emergency operations or open procedures, were excluded. Results: Out of 79 EVARs, 58 (73.4%) were performed in men, the most common antecedents were, hypertension (68.3%), chronic obstructive pulmonary disease (20.2%) and tobacco smoking (15.1%). Local anesthesia associated with sedation was the most frequently used technique (50.6%), followed by general anesthesia (39.2%) and regional anesthesia (10.1%); the latter provided greater hemodynamic stability and reduced need for vasopressor agents and inotropes. Thirty-three (41.7%) anesthesia complications were observed. Conclusions: Local anesthesia with sedation was the most frequently used technique predominantly in cases with concomitant comorbidities. Operating time and length of stay in hospital was similar to that of general anesthesia, with fewer complications; regional anesthesia required less use of vasopressor and inotropic support.


Subject(s)
Anesthesia , Aneurysm , Aortic Aneurysm, Abdominal , Endovascular Procedures , Anesthesia, Conduction , Anesthesia, General , Anesthesia, Local
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