Reversal of end-stage renal disease after aortic dissection using renal artery stent: A case report

Andrew S. Weiss, Michael Ludkowski, Chirag R. Parikh

Research output: Contribution to journalArticlepeer-review

Abstract

Background: Medical management is the conventional treatment for Stanford Type B aortic dissections as surgery is associated with significant morbidity and mortality. The advent of endovascular interventional techniques has revived interest in treating end-organ complications of Type B aortic dissection. We describe a patient who benefited from endovascular repair of renal artery stenosis caused by a dissection flap, which resulted in reversal of his end-stage renal disease (ESRD). Case presentation: A 69 y/o male with a Type B aortic dissection diagnosed two months earlier was found to have a serum creatinine of 15.2 mg/dL (1343.7 μmol/L) on routine visit to his primary care physician. An MRA demonstrated a rightward spiraling aortic dissection flap involving the origins of the celiac artery, superior mesenteric artery, and both renal arteries. The right renal artery arose from the false lumen with lack of blood flow to the right kidney. The left renal artery arose from the true lumen, but an intimal dissection flap appeared to be causing an intermittent stenosis of the left renal artery with compromised blood flow to the left kidney. Endovascular reconstruction with of the left renal artery with stent placement was performed. Hemodialysis was successfully discontinued six weeks after stent placement. Conclusion: Percutaneous intervention provides a promising alternative for patients with Type B aortic dissections when medical treatment will not improve the likelihood of meaningful recovery and surgery entails too great a risk. Nephrologists should therefore be aggressive in the workup of ischemic renal failure associated with aortic dissection as percutaneous intervention may reverse the effects of renal failure in this population.

Original languageEnglish (US)
Article number7
Pages (from-to)1-6
Number of pages6
JournalBMC nephrology
Volume5
DOIs
StatePublished - May 4 2004

ASJC Scopus subject areas

  • Nephrology

Fingerprint Dive into the research topics of 'Reversal of end-stage renal disease after aortic dissection using renal artery stent: A case report'. Together they form a unique fingerprint.

Cite this