Renal artery stenosis/occlusion

The mortality rate at 24 months was 86% however, none of these deaths were complications from aneurysms. The majority of the endoleaks found in follow-ups were type II. There was one example of a type III endoleak resulting from the fenestration. However, this fenestration had not been stented due to renal stenosis and a resulting inability to catheterize. The four incidences of renal artery occlusion found in follow-ups did not result in a need for hemodialysis. Overall there was a decrease in renal artery performance in 10% of patients (Ricco, 2010 Amiot 2010). 

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