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Arch. cardiol. Méx ; 85(3): 256-258, jul.-sep. 2015. ilus
Article in Spanish | LILACS | ID: lil-767578

ABSTRACT

La fuga paravalvular es una complicación relevante después del cambio valvular quirúrgico. Tradicionalmente la cirugía ha sido considerada el tratamiento de elección, sin embargo, conlleva una elevada morbimortalidad, así como un incremento en el riesgo de desarrollar fuga paravalvular recurrente. El tratamiento percutáneo de la fuga paravalvular se presenta como una atractiva alternativa. Dicho tratamiento ha sido posible por la capacidad actual de integrar múltiples modalidades de imagen que han ayudado a definir la anatomía del defecto y a planificar y guiar el procedimiento de cierre percutáneo, resultando en mejores desenlaces. El Amplatzer® Vascular Plug III (St. Jude Medical) es el primer dispositivo específicamente diseñado para el cierre percutáneo de la fuga paravalvular con resultados prometedores. Presentamos la imagen ecocardiográfica transesofágica tridimensional del resultado exitoso de cierre percutáneo de una fuga paravalvular mitral residual con un dispositivo Amplatzer® Vascular Plug III (St. Jude Medical), después de un procedimiento inicial de cierre percutáneo con un dispositivo Amplatzer® Duct Occluder (St. Jude Medical).


Paravalvular leak is a significant complication after surgical valve replacement. Traditionally, redo surgery has been considered the treatment of choice, but is associated with high morbidity and mortality as well as increase risk of developing new leaks. Percutaneous treatment of paravalvular leak appears as an attractive alternative. Such treatment has been made possible by the current ability to integrate multiple imaging modalities that have helped to define the anatomy of the defect and planning and guiding the percutaneous closure procedure, thus resulting in better outcomes. The Amplatzer® Vascular Plug III (St. Jude Medical) is the first device specifically designed for percutaneous closure of paravalvular leak with promising results. We present the three-dimensional transesophageal echocardiographic images of a successful outcome of percutaneous closure of a residual mitral paravalvular leak with an Amplatzer® Vascular Plug III device (St. Jude Medical), after an initial procedure of percutaneous closure with an Amplatzer® duct occluder (St. Jude Medical).


Subject(s)
Humans , Male , Middle Aged , Echocardiography, Three-Dimensional , Echocardiography, Transesophageal , Heart Valve Prosthesis Implantation , Mitral Valve/surgery , Postoperative Complications/surgery , Postoperative Complications , Septal Occluder Device , Prosthesis Design
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