J Korean Soc Hypertens.  2010 Sep;16(3):30-34.

A case of Renal Artery Aneurysm Treated with a Covered Stent-Graft

Affiliations
  • 1Department of Internal Medicine, Hanil General Hospital, Seoul, Korea. atlasahn@gmail.com
  • 2Department of Radiology, Hanil General Hospital, Seoul, Korea.
  • 3Department of Surgery, Hanil General Hospital, Seoul, Korea.
  • 4Department of Urology, Hanil General Hospital, Seoul, Korea.

Abstract

Renal artery aneurysm (RAA) is a rare disease that has an unclear etiology. RAA is related to hypertension in almost 73% of the cases. A 66-year-old woman presented with syncope. Her past history was significant for resistant hypertension. Her systolic blood pressure had remained above 160 mmHg in spite of treatment with three oral antihypertensive agents. The syncope was vasovagal syncope. A curvilinear calcification was seen at the left upper quadrant of the abdomen on the X-ray and the CT scan of the abdomen revealed a left saccular RAA of about 4 cm in diameter. This aneurysm was excluded by a covered stent-graft and two proximal side branches were shut down by coil embolization for the prevention of endoleak. Her hypertension was then well controlled with the same medications. At the 3-month CT examination, no contrast was seen in the aneurysm sac. The left kidney perfusion and renal function were normal.

Keyword

Renal artery aneurysm; Stent; Resistant hypertension

MeSH Terms

Abdomen
Aged
Aneurysm
Antihypertensive Agents
Blood Pressure
Endoleak
Female
Humans
Hypertension
Kidney
Perfusion
Rare Diseases
Renal Artery
Stents
Syncope
Syncope, Vasovagal
Antihypertensive Agents
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