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1.
Angiología ; 60(2): 103-108, mar.-abr. 2008. ilus, tab
Article in Es | IBECS | ID: ibc-66232

ABSTRACT

Objetivo: Analizar las características de los pacientes octogenarios sometidos a cirugía convencional y valorar la experiencia y los resultados de este tipo de tratamiento en nuestro servicio. Pacientes y métodos. Estudio retrospectivo de todos los pacientes consecutivos mayores de 80 años con un aneurisma de aorta abdominal (AAA) tratados de forma quirúrgica convencional desde enero de 1993 hasta diciembre de 2006 en nuestro centro. Resultados. Se incluyeron 45 pacientes con una edad media de 83,4 +/- 3,4 años. La mayoría eran varones (40 pacientes, 88,9%). Veintiocho pacientes (62,2%) fueron clasificados como ASA (Asociación Americana de Anestesiología) IV. La media del diámetro de los AAA fue de 6,9 +/- 2 cm. Se trató de forma urgente a 29 pacientes (64,4), de los cuales, en 22 casos, la indicación fue por rotura aneurismática. Destacó entre los factores de riesgo cardiovascular la hipertensión, presente en 30 pacientes (66,7%). Treinta y un pacientes (68,9%) padecían alguna cardiopatía. La mortalidad operatoria fue del 6,3% en los pacientes tratados de forma electiva, mientras que en los tratados de forma urgente la mortalidad ascendió a 41,4% (p=0,01). La presencia de ictus previo (11,1%) a la intervención quirúrgica se asoció a mayor mortalidad (p=0,02). Conclusiones. Basándonos en estos resultados, el tratamiento quirúrgico electivo de los pacientes octogenarios parece justificado en nuestro centro cuando no existe una opción terapéutica alternativa menos invasiva


Aims. To analyse the characteristics of octogenaria patients submitted to conventional surgery and to evaluate our experience and the outcomes of this type of treatment in our department. Patients and methods. We conducted a retrospective study of all the consecutive patients over 80 years of age with an abdominal aortic aneurysm (AAA)who were treated using conventional surgery at our health centre beween January 1993 and December 2006. Results. The sample was made up of 45 patients, with a mean age of 83.4 +/- 3.4 years, most of whom were males (40 patients, 88.9%). Twenty-eight patiens (62.2%) were classified as ASA (American Society of Anaesthesiology) IV. The mean diameter of the AAA was 6.9 +/- 2 cm. The aneurysm was treated urgently in 29 patients (64.4%), and in 22 of these cases the indication was due to aneurismal rupture. The most common cardiovascular risk factor was hypertension, which was present in 30 patients (66.7%). Thirty-one patients (68.9%) had some kind of heart disease. The operative mortality rate was6.3% in patients treated electively, whereas among those treated urgently the mortality rate rose to 41.4% (p=0.01). The presence of a stroke (11.1%) prior to the surgical intervention is associated to a higher mortality rate (p=0.01). The presence of a stroke (11.1%) prior to the surgical intervention is associated to a higher mortality rate (p=0.02). Conclusions. On the basis of these results, elective surgical treatment in octogenarian patients seems to be justified in our health centre when no other less invansive therapeutic alternative is available


Subject(s)
Humans , Male , Female , Aortic Aneurysm, Abdominal/surgery , Aortic Aneurysm, Abdominal/epidemiology , Mortality , Treatment Outcome
2.
Angiología ; 59(4): 333-337, jul.-ago. 2007. ilus
Article in Es | IBECS | ID: ibc-055908

ABSTRACT

Introducción. Las lesiones traumáticas de las arterias iliacas son poco frecuentes, constituyen alrededor del 10% de todas las lesiones vasculares abdominales y se deben en su mayoría a traumatismos penetrantes. La mayoría de los casos documentados de lesiones iliacas por traumatismos contusos fueron tratados mediante técnicas convencionales. Presentamos un caso de lesión traumática cerrada de la arteria iliaca común resuelta mediante un abordaje mínimamente invasivo. Caso clínico. Varón de 38 años que presenta traumatismo abdominal cerrado tras accidente laboral, con lesiones óseas y abdominales asociadas a disección y trombosis de la arteria iliaca común derecha, que se trata mediante trombectomía e implantación de un stent autoexpandible de nitinol. El control realizado con eco-Doppler a los tres meses demostró la permeabilidad del stent y el eje iliaco tratado. Conclusión. El tratamiento endovascular de lesiones arteriales iliacas secundarias a traumatismos cerrados es una opción válida y debe considerarse particularmente en pacientes politraumatizados con múltiples lesiones, en los que la cirugía abierta se asocia a elevadas tasas de morbimortalidad


Introduction. Traumatic injuries to the iliac arteries are infrequent; they account for about 10% of all injuries to abdominal blood vessels and are mainly due to stab wounds. Most of the cases of iliac injury caused by blunt trauma that have been described to date were treated using conventional techniques. We report a case of closed traumatic injury to the common iliac artery that was resolved by a minimally invasive approach. Case report. We describe the case of a 38-year-old male who presented a closed abdominal trauma as a result of a work accident, with bone and abdominal injuries associated to dissection and thrombosis of the right common iliac artery, which was treated by means of a thrombectomy and placement of a self-expanding nitinol stent. A control Doppler ultrasound scan performed at three months showed that the stent was patent and the iliac axis had been treated. Conclusions. Endovascular treatment of injuries to the iliac artery secondary to closed trauma is a valid option and should be taken into account particularly in the case of patients with multiple traumatic injuries, in whom open surgery is associated to high morbidity and mortality rates


Subject(s)
Male , Adult , Humans , Iliac Artery/surgery , Vascular Surgical Procedures/methods , Thrombosis/surgery , Abdominal Injuries/complications , Iliac Artery/injuries , Minimally Invasive Surgical Procedures/methods
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