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1.
Angiología ; 54(2): 94-101, mar. 2002. ilus
Article in Es | IBECS | ID: ibc-10412

ABSTRACT

Introducción. El tratamiento del aneurisma sacular de arteria renal (ASAR) puede abarcar en la actualidad diversas posibilidades, tanto conservadoras, percutáneas como quirúrgicas. Objetivo. Clasificar, tras la revisión de nuestra experiencia, el ASAR, con vistas a facilitar su manejo terapéutico. Pacientes y métodos. El análisis de una base de datos recogidos de forma prospectiva demuestra la existencia de ocho pacientes tratados de ASAR localizado en el tronco principal, primera bifurcación o rama lobular, entre enero de 1978 y junio de 2000. Representan un 30,7 por ciento de todos los aneurismas de arteria renal. Resultados. Se han diferenciado tres tipos de aneurisma sacular, en base a criterios fundamentalmente terapéuticos: tipo I, aneurisma del ostium de arteria renal, generalmente asociado a aneurisma de aorta (dos casos); tipo II, aneurisma sacular pediculado de base ancha (cuatro casos), y tipo III, aneurisma sacular pediculado de base estrecha (dos casos). Conclusión. La clasificación del aneurisma sacular de arteria renal en los tres tipos descritos puede facilitar la decisión sobre las distintas posibilidades terapéuticas. Creemos que los tipos I y II tienen, hoy día, un tratamiento fundamentalmente quirúrgico. Los tipos III pueden tratarse inicialmente de forma percutánea. (AU)


Subject(s)
Adult , Aged , Female , Male , Middle Aged , Humans , Renal Artery/physiopathology , Renal Artery/pathology , Myocardial Revascularization/methods , Embolization, Therapeutic/methods , Embolization, Therapeutic/classification , Embolization, Therapeutic , Angiography/methods , Arteriovenous Shunt, Surgical/methods , Prostheses and Implants , Hypotension, Controlled/methods , Monitoring, Intraoperative/methods
2.
Actas Urol Esp ; 13(3): 161-6, 1989.
Article in Spanish | MEDLINE | ID: mdl-2669448

ABSTRACT

The use of percutaneous endourological techniques in urological complications of renal transplantation has dropped the morbidity/mortality index. These techniques, especially percutaneous nephrostomy, allow us a renal drainage route, thereby improving the recipient's clinical situation and that of the transplant as well. Also, it will allow us access to other therapeutic means such as: introducing catheters, probes for dilating stenosis, and a means of approach to percutaneous nephrolithectomy. Perirenal collections (hematoma, lymphocele, abscess) can be resolved percutaneously to a large extent, without having to resort to surgery. It was observed from the 38 percutaneous endourological procedures performed that in many cases this was the definitive treatment, and in most cases allowed us to place the patient in an acceptable surgical condition. Therefore, we may conclude by stating that percutaneous endourological techniques have proven to be effective alternatives to immediate surgical reintervention, and that they should be used when faced with any urological complication of renal transplantation.


Subject(s)
Kidney Transplantation , Postoperative Complications/therapy , Adult , Female , Humans , Male , Middle Aged
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