نتایج جستجو برای: endoleak

تعداد نتایج: 1146  

2017
Minji Cho Chanjoong Choi Sungsin Cho Song-Yi Kim Sang-il Min Sanghyun Ahn Jongwon Ha Seung-Kee Min

Endovascular abdominal aortic aneurysm (AAA) repair has been widely used for the treatment of AAA as a safe and efficient method, but endoleaks causing persistent expansion of aneurysm sac may cause aneurysmal rupture and death. Type 3 endoleak is rare but a predominant cause of late rupture. Type 3b endoleak can be misdiagnosed as type 2 endoleak, which is more frequent. Here we report two cas...

2012
Jong Hyuk Ahn Jang Yong Kim Yong Sun Jeon Soon Gu Cho Jay K. Park Ki Jong Lee Kee Chun Hong

Type 1 endoleak of common iliac artery (type I(b) endoleak) should be treated during endovascular aneurysm repair (EVAR). An 86-year-old female was diagnosed with abdominal aortic aneurysm measuring 6.6 cm in diameter and right internal iliac artery aneurysm measuring 4.0 cm in diameter. She underwent EVAR after right internal iliac artery embolization. There was type I(b) endoleak, which was r...

2014
Krzysztof Wachal Krzysztof Szmyt Grzegorz Oszkinis

Type IV endoleak is a very rare complication observed after implantation of aortobiiliac stent grafts. The difficult diagnosis of type IV endoleak leads to the application of many imaging methods in the diagnostic process. We present a case report of a patient who underwent implantation of an aortobiiliac stent graft in 2004. After surgery, the size of the aneurysm sac was monitored continually...

2016
K. Sharma P. Halandras R. Milner

BACKGROUND An endoleak is a common complication following EVAR. Specifically, a Type 2 endoleak occurs because of retrograde flow from lumbar vessels outside the endograft within the aneurysm sac. Even though it is common following EVAR, it has not been identified as a complication following open ruptured abdominal aortic aneurysm (AAA) repair. REPORT A 73-year-old male underwent open repair ...

Journal: :Journal of vascular surgery 2000
C K Zarins R A White K J Hodgson D Schwarten T J Fogarty

OBJECTIVE The purpose of this study was to determine whether evidence of blood flow in the aneurysm sac (endoleak) is a meaningful predictor of clinical outcome after successful endovascular aneurysm repair. METHODS We reviewed all patients in Phase II of the AneuRx Multicenter Clinical Trial with successful stent graft implantation and predischarge contrast computed tomographic (CT) imaging....

Journal: :European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery 2011
Ph Cuypers J Buth P L Harris E Gevers R Lahey

OBJECTIVE The outcomes for patients after endovascular treatment of abdominal aortic aneurysm (AAA) are determined primarily by the endpoints of death and endoleaks, the latter representing continued risk of rupture. The data of a multicentre registry were analysed with regard to the early outcome of stent-graft procedures for AAA and the complications associated with this treatment. In additio...

2017
Yasushi Tashima Koichi Tamai Takehiro Shirasugi Kenichiro Sato Takahiro Yamamoto Yusuke Imamura Atsushi Yamaguchi Hideo Adachi Toshiyuki Kobinata

A 69-year-old man with a type IA endoleak that developed approximately 21 months after endovascular abdominal aortic aneurysm repair (EVAR) of a 46 mm diameter aneurysm was referred to our department. He had impaired renal function, Parkinson's disease, and previous cerebral infarction. Computed tomography angiography showed a type IA endoleak with neck dilatation and that the aneurysm had grow...

2017
Panagiotis G Theodoridis Dimitrios N Staramos Nikolaos Ptochis Ioannis A Papailiou Ilias Dodos Nikolaos Iatrou Anastasios G Potouridis Konstantinos Dervisis

Although endovascular aneurysm repair (EVAR) in the abdominal aorta has reduced the perioperative mortality when compared with open repair, the need for reintervention after complications such as endoleak may be presented in up to 20% of the cases. Type II endoleak from branch vessels is often benign but can potentially be associated with progressive abdominal aortic aneurysm growth and sac exp...

2017
Alice Shen Gabriel O Ologun Hilary Keller Lawrence Sampson

We present a case of giant abdominal aortic aneurysm greater than 17 cm complicated by an endoleak, demonstrating the natural history of an untreated Type 1 endoleak.

Journal: :Atherosclerosis 2015
Eugene Ng Dylan R Morris Jonathan Golledge

BACKGROUND The most common complication after endovascular aneurysm repair (EVAR) is continued perfusion of the aneurysmal sac, known as endoleak. Assessment of markers released from the aneurysm wall into the circulation has been suggested as a possible alternative for detecting endoleaks. The aim of this meta-analysis was to examine if circulating concentrations of matrix metalloproteinase (M...

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