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Title: Endovascular Treatment of a Renal Artery Branch Aneurysm

Abstract

A 58-year-old woman was admitted to our institution because of a left renal artery branch saccular aneurysm with a 2 cm diameter. Due to a hostile abdomen and the infrarenal location, an endovascular approach was chosen. A Jostent Peripheral Stent-Graft was placed under angiographic control, excluding the aneurysm from the circulation. No peri- or postprocedural complications were observed. At 6 months follow-up, the endograft is patent, excluding the aneurysm. Endovascular treatment may represent an alternative to surgery, especially in the distal infraparenchymal location.

Authors:
;  [1];  [2];  [3];  [2]
  1. University of Milan, School of Vascular Surgery (Italy), E-mail: hdlns@freemail.gr
  2. Policlinico San Donato, Hemodynamics Unit (Italy)
  3. University of Milan, School of Vascular Surgery (Italy)
Publication Date:
OSTI Identifier:
21091056
Resource Type:
Journal Article
Resource Relation:
Journal Name: Cardiovascular and Interventional Radiology; Journal Volume: 30; Journal Issue: 1; Other Information: DOI: 10.1007/s00270-006-0219-0; Copyright (c) 2007 Springer Science+Business Media, Inc.; www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; ABDOMEN; ARTERIES; GRAFTS; KIDNEYS; SURGERY

Citation Formats

Malacrida, G., Dalainas, Ilias, Medda, Massimo, Nano, Giovanni, and Inglese, Luigi. Endovascular Treatment of a Renal Artery Branch Aneurysm. United States: N. p., 2007. Web. doi:10.1007/S00270-006-0219-0.
Malacrida, G., Dalainas, Ilias, Medda, Massimo, Nano, Giovanni, & Inglese, Luigi. Endovascular Treatment of a Renal Artery Branch Aneurysm. United States. doi:10.1007/S00270-006-0219-0.
Malacrida, G., Dalainas, Ilias, Medda, Massimo, Nano, Giovanni, and Inglese, Luigi. Thu . "Endovascular Treatment of a Renal Artery Branch Aneurysm". United States. doi:10.1007/S00270-006-0219-0.
@article{osti_21091056,
title = {Endovascular Treatment of a Renal Artery Branch Aneurysm},
author = {Malacrida, G. and Dalainas, Ilias and Medda, Massimo and Nano, Giovanni and Inglese, Luigi},
abstractNote = {A 58-year-old woman was admitted to our institution because of a left renal artery branch saccular aneurysm with a 2 cm diameter. Due to a hostile abdomen and the infrarenal location, an endovascular approach was chosen. A Jostent Peripheral Stent-Graft was placed under angiographic control, excluding the aneurysm from the circulation. No peri- or postprocedural complications were observed. At 6 months follow-up, the endograft is patent, excluding the aneurysm. Endovascular treatment may represent an alternative to surgery, especially in the distal infraparenchymal location.},
doi = {10.1007/S00270-006-0219-0},
journal = {Cardiovascular and Interventional Radiology},
number = 1,
volume = 30,
place = {United States},
year = {Thu Feb 15 00:00:00 EST 2007},
month = {Thu Feb 15 00:00:00 EST 2007}
}
  • Conventional endovascular therapy of thoracoabdominal aortic aneurysm with involving visceral and renal arteries is limited by the absence of a landing zone for the aortic endograft. Solutions have been proposed to overcome the problem of no landing zone; however, most of them are not feasible in urgent and high-risk patients. We describe a case that was successfully treated by total endovascular technique with a two-by-two chimney-and-periscope approach in a patient with acute symptomatic type IV thoracoabdominal aortic aneurysm with supra-anastomotic aneurysm formation involving the renal and visceral arteries and a pseduaneurismatic sac localized in the left ileopsoas muscle.
  • Aneurysm of the common carotid artery is a rare and serious disease requiring prompt treatment in order to avoid neurologic complications. A 39-year-old man presented with voice impairment and a pulsatile mass at the right side of his neck and was found by color Doppler examination to have bilateral common carotid artery aneurysms of unknown origin. The right-sided large aneurysm was treated with placement of an 8 mm interposition Gore-Tex graft between the right common and internal carotid arteries. The surgical graft thrombosed 7 days after the surgery but the left-sided aneurysm was successfully treated by a Jostent peripheral stent-graft.more » Color Doppler examination showed a patent stent and no filling of the aneurysm on his first and sixth-month follow-up. Bilateral common carotid artery aneurysm is an exceptionally unusual condition and endovascular treatment of carotid artery aneurysms with covered stents may become an effective treatment alternative for these lesions.« less
  • No abstract prepared.
  • Background. The effect of suprarenal fixation of endovascular grafts on renal and visceral artery function remains undefined. This study aimed to determine renal and visceral artery complications following suprarenal fixation during endovascular aneurysm repair (EVR). Methods. Prospectively collected data from 112 patients who received suprarenal fixation (group SF) and 36 patients who received infrarenal fixation (group IF) in a single institution from December 1997 to April 2005 were reviewed retrospectively. Median follow-up was 26 months (range 0.1-101 months). Results. Stent struts extended to or above the level of 106 (94.6%) right renal arteries, 104 (92.9%) left renal arteries, 49 (43.8%)more » superior mesenteric arteries (SMA), and 7 (6.3%) celiac arteries in group SF. This group had 2 (1.8%) unintentional main renal artery occlusions, of which 1 was successfully treated at the first procedure with a renal stent. There was 1 (0.9%) SMA occlusion which resulted in bowel infarction and death. Group IF had no renal or visceral artery complications. There were no late-onset occlusions or infarcts. There was no significant difference in median serum creatinine between groups SF and IF at 1 month (p = 0.18) and 6 months to 12 months (p 0.22) follow-up. The change in serum creatinine over time was also not significantly different within each group (SF, p = 0.09; IF, p 0.38). Conclusions. In this study, suprarenal fixation was associated with a very small incidence of immediate renal and visceral artery occlusion. There did not appear to be any medium-term sequelae of suprarenal fixation.« less
  • Fibromuscular dysplasia (FMD) is a nonatherosclerotic, noninflammatory vascular disease. FMD of the renal arteries is one of the leading causes of curable hypertension. The simultaneous occurrence of FMD and renal artery aneurysm has been described previously. In this case, we present a fibrodysplastic lesion and an aneurysm in a renal artery treated with a percutanous transluminal angioplasty and coil embolization.