Related Experiment Video
Updated: Jun 5, 2026

A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
Spontaneous rupture of a renal artery aneurysm presenting as gross hematuria
Abstract:
Renal artery aneurysms (RAAs) are localized dilations of the renal artery and/or its branches. They are being found with increasing frequency as a result of unrelated abdominal imaging or on workup for hypertension. They are rarely symptomatic; however, they can be a cause of life-threatening hematuria. Discussed is the case of a previously healthy 46-year-old man presenting with flank pain and gross hematuria. It is imperative for the practicing urologist to be aware of the appropriate evaluation and management of RAAs.
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