ABSTRACT
En este artículo se describe una serie clínica de angioplastía y stenting carotideo con sistema de protección distal para el tratamiento de la estenosis significativa del bulbo carotideo en Clínica Las Condes. El análisis de trabajos clínicos multicéntricos, junto a nuestros resultados, permite concluir que la angioplastía y stenting carotideo es una alternativa válida y de bajo riesgo para el tratamiento de la estenosis carotidea significativa.
In this article we describe a case series of carotid angioplasty and stenting with distal protection technique for the treatment of significant carotid bulb stenosis in Clínica Las Condes. The results of past clinical trials, and our case series allow us to conclude that carotid angioplasty and stenting is a valid alternative therapy with low risks associated, for the treatment of significant carotid stenosis.
Subject(s)
Humans , Male , Female , Middle Aged , Aged, 80 and over , Angioplasty , Carotid Stenosis/surgery , Stents , Cardiovascular Diseases/complications , Carotid Stenosis/complications , Follow-Up Studies , Postoperative Complications , Retrospective Studies , Cerebrovascular Disorders/complicationsABSTRACT
Between august 1991 and august 1993, 75 patients (42 male) with Wolff Parkinson White syndrome (43 concealed) were subjected to radiofrequency ablation of accesory pathway at our institution. 55 had left, 8 postero septal, 2 anteroseptal and 10 right accesory pathways. A retrograde aortic technique with placement of the ablation catheter in close proximity to the mitral annulus was used for most of the patients with left accesory pathways and for some with posteroseptal pathways were ablated using a right heart approach placing the ablation catheter in the tricuspid annulus. Ablation was successful in 61 patients (81 per cent ). One subject developed a fatal cardiac tamponade after a transeptal catheterization and was unrelated to the ablation per se. It is concluded that radiofrequency ablation of accesory pathways is a curative procedure for a great majority of patients with Wolf Parkinson White syndrome
