Isolated Iliac Artery Aneurysm
نویسندگان
چکیده
Unlike abdominal and combined aortoiliac artery aneurysms, isolated iliac artery aneurysms (IIAAs) are uncommon. An isolated iliac artery aneurysm is defined as a twofold increase in the diameter of the iliac artery without a coexisting aneurysm at another location. IIAA was encountered infrequently in the past, comprising 0.9% to 4.7% of all intraabdominal aneurysms according to a review of previous studies; however, in recent times, many asymptomatic IIAAs have been detected incidentally because of the widespread use of abdominal ultrasonography and computed tomography1-3. The frequency of IIAA compared to that of abdominal aortic aneurysm (AAA) ranges from 5.1% to 19.4%4.
منابع مشابه
Successful endovascular coiling of a ruptured internal iliac artery aneurysm: a case report
Ruptured internal iliac artery aneurysms (IIAA) are extremely rare, and the repair can be challenging. This case reports described an 83-year-old patient who presented at our Emergency Department with acute abdominal pain based on a ruptured IIAA. He refused open repair and only wanted to be treated as minimally invasive as possible. Therefore endovascular embolization of the IIAA was performed...
متن کاملEndovascular Treatment of Isolated Bilateral Common Iliac Artery Aneurysms Using Iliac Branched Stent Graft
Endovascular treatment of isolated bilateral common iliac artery aneurysm (CIAA) requires salvage of at least one internal iliac artery to prevent complications such as ischemic buttock claudication. We treated a case of bilateral CIAAs using an internal iliac branched stent graft. We report a case of a 58-year-old man who presented with bilateral CIAAs. The left internal iliac artery was occlu...
متن کاملTechnical tips for endovascular repair of common iliac artery aneurysms.
Isolated common iliac artery aneurysms are rare, comprising <2% of all aneurysm disease. These aneurysms present as either isolated disease, .03% of the population, or, in conjunction with abdominal aortic aneurysm, in approximately 20% to 25% of such cases. Common iliac artery aneurysms are defined as any localized dilatation of the common iliac artery >1.5 cm in diameter. Elective repair for ...
متن کاملUse of Reversed Iliac Leg Stent-Graft for the Treatment of Isolated Aneurysm of Internal Iliac Artery
This is to report the technique of reversed iliac leg stent-graft in endovascular treatment for isolated internal iliac artery (IIA) aneurysm, which had significant size discrepancy between the common iliac artery (CIA) and external iliac artery (EIA) in 3 patients from different hospitals. Three patients were a 85- and two 82-year-old men. Treated were right IIA aneurysms, sized 6.5×6.2 cm, 5....
متن کاملBloodless Surgery for Rupture of Isolated Internal Iliac Artery Aneurysm
Blood-sparing surgical techniques and perioperative medical management allow for complex cardiovascular surgery for patients who refuse blood transfusion. We describe here successful surgical treatment of a ruptured isolated internal iliac artery aneurysm in a Jehovah’s Witness patient who was suffering from renal dysfunction, shock, and chronic heart failure and was not a candidate for endovas...
متن کامل