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Los resultados de la intervención dependen de la causa de la hipertensión renovascular. La displasia
fibromuscular es más susceptible de éxito que la estenosis de arteria renal por ateroesclerosis. El éxito técnico
de la angioplastía oscila entre un 40 a un 90% y el éxito clínico entre un 50 a un 85%. La colocación de stents
tiene un éxito técnico del 95% y un éxito clínico primario de un 70 a un 80% 19.
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Estenosis de arteria renal derecha (A) tratada con stent. (B) Instalación de stent. (C) Control postinstalación Figura Nº 7