(作者:Roger M. Greenhalgh[|] 刊发时间:1900-01)(查看:10428 下载:38) | (作者:Timothy A.M. Chuter, DM 刊发时间:2007-04)(查看:5750 下载:13) | 概述:The neck of a juxtarenal aneurysm is often too short for stable hemostatic stent-graft
implantation. Fenestrations (holes) in the stent-graft permit implantation at a more favorable
level by providing a route for flow to the renal arteries. In cases of pararenal and
thoracoabdominal aortic aneurysm, the aorta around the renal and visceral arteries is too
dilated for hemostatic contact with the wall of the stent-graft. There is a gap, which must
be bridged by a branch of the stent-graft. In |
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(作者:Juan Ayerdi, MD 刊发时间:2003-02)(查看:5647 下载:9) | (作者:E.L. Verhoeven*, 刊发时间:2009-06)(查看:5640 下载:15) | 概述:Background: Recent developments with fenestrated and branched stent grafts have
opened the way to treat complex aortic aneurysms involving the visceral arteries. Early reports
on endovascular treatment of thoraco-abdominal aneurysms have demonstrated the feasibility
of the technique. Given the sparse literature, its safety has not been established yet.
Methods: A literature review was conducted, and the results of our own series of 30 patients
treated with a custom-made Zenith device with f |
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(作者:N.V. Dias,* 刊发时间:2008-06)(查看:5558 下载:10) | 概述:Introduction. Branched iliac stent-grafts (bSG) have recently been developed in order to preserve internal iliac artery (IIA)
flow in patients with aneurysmal or short common iliac arteries. The aim of this study is to evaluate a single-center
experience with bSG for the IIA.
Methods. Twenty-two male patients (70 (IQR 65e79) years old) underwent EVAR with 23 bSG (1 bilateral repair)
between September 2002 and August 2007. Median AAA diameter was 52 (37e60) mm while common iliac diameter
on |
| (作者:Boonprasit Kritpracha 刊发时间:1900-01)(查看:5488 下载:6) |
(作者:William Quinones-Baldrich, MD 刊发时间:2009-05)(查看:5313 下载:4) | 概述:Objective: The first combined endovascular and surgical approach for thoracoabdominal aortic aneurysm was performed
at our institution in 1998. We report a 10-year experience with a hybrid approach to thoracoabdominal aortic pathology.
Methods: Records of all patients undergoing a combined endovascular and surgical approach to thoracoabdominal aortic
pathology were reviewed. Presenting symptoms, perioperative morbidity and mortality, sequence (single versus two
stages), and late results were |
| (作者:E.L.G. Verhoeven 刊发时间:2007-01)(查看:5284 下载:9) | 概述:Objective. To present our experience using fenestrated and branched endoluminal grafts for Para-anastomotic aneurysms
(PAA) following prior open aneurysm surgery, and after previous endovascular aneurysm repair (EVAR) complicated by
proximal type I endoleak.
Methods. Fenestrated and/or branched EVAR was performed on eleven patients. Indications included proximal type I endoleak
after EVAR and short infrarenal neck (n ¼ 4), suprarenal aneurysm after open AAA (n ¼ 4), distal type I endoleak
a |
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(作者:Jade S. Hiramoto, MD, 刊发时间:2009-05)(查看:5048 下载:4) | 概述:This study was conducted to determine the outcome of adjunctive renal artery stenting for renal artery coverage
at the time of endovascular abdominal aortic aneurysm repair (EVAR) |
| (作者:B.J. Manning, R.J. Hinchliffe, K. Ivancev , P.L. Harris[|]European Journal of Vascular and Endova 刊发时间:2010-01)(查看:4876 下载:4) | 概述:Objective: A prototype ready-to-fenestrate stent graft (RFSG) was designed with a fixed scallop, and eight potential fenestrations allowing for variation in the position of each renal artery (RA) relative to the superior mesenteric artery (SMA). We aimed to determine the proportion of juxtarenal aneurysms treatable using this potentially ‘off-the-shelf’ device. Methods: A total of 439 consecutive orders for custom-made devices were analysed, and posi- tions for potential fenestration |
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(作者:Mark C. Wyers, MD 刊发时间:2002-12)(查看:4797 下载:1) | (作者:Olivier Bayle, MD, 刊发时间:1997-08)(查看:4386 下载:6) |