Korean J Vasc Endovasc Surg.  2013 Aug;29(3):98-102. 10.5758/kjves.2013.29.3.98.

Spontaneous Superior Mesenteric Artery Branch Pseudoaneurysm

Affiliations
  • 1Department of Vascular Surgery, Hanyang University College of Medicine, Seoul, Korea. doooin@hanmail.net

Abstract

Spontaneous pseudoaneurysm of the superior mesenteric artery (SMA) is rare. However, it may have severe life-threatening complications such as ruptures or thrombosis. Our patient has developed a pseudoaneurysm, which was being misdiagnosed as superior mesenteric vein dissection by the computed tomography angiography. The pseudoaneurysm is revealed from branches of the SMA with no specific causes and is being treated by endovascular embolization after emergency exploratory laparotomy.

Keyword

Superior mesenteric artery; False aneurysm; Therapeutic embolization

MeSH Terms

Aneurysm, False
Angiography
Embolization, Therapeutic
Emergencies
Humans
Laparotomy
Mesenteric Artery, Superior
Mesenteric Veins
Rupture
Thrombosis
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