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endovascular graft exclusion

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https://www.readbyqxmd.com/read/29772314/urgent-use-of-gore-excluder-iliac-branch-endoprosthesis-ibe-with-left-transaxillary-approach-for-preservation-of-the-residual-hypogastric-artery-a-case-series
#1
D'Oria Mario, Chiarandini Stefano, Pipitone Marco, Calvagna Cristiano, Riccitelli Francesco, Rotelli Alice, Zamolo Francesca, Griselli Filippo
Preservation of the residual hypogastric artery (HGA) in patients with previous endovascular aortic aneurysm repair (EVAR) may require complex operative strategies. We report an alternative technique to preserve the residual HGA with the Gore Excluder Iliac Branch endoprosthesis (IBE) in urgent situations. MethodsWe report the case of two high-risk patients (unfit for open surgery), with previous EVAR and exclusion of one HGA, treated in emergency setting. Both patients met the anatomical requirements for Gore IBE use...
May 14, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29766010/single-stage-endovascular-treatment-of-a-penetrating-aortic-ulcer-with-a-concomitant-isolated-iliac-aneurysm
#2
Haidi Hu, Jianming Guo, Hualong Bai, Alan Dardik
Penetrating aortic ulcer (PAU) is an acute aortic syndrome that can proceed to life-threatening aortic dissection or even aortic rupture. Isolated iliac aneurysms are relatively rare and often asymptomatic due to their deep pelvic location but are frequently associated with high mortality with rupture. We report a case of a 68-year-old man with a symptomatic penetrating ulcer in the descending aorta and an asymptomatic right iliac aneurysm involving the common and internal iliac arteries. The patient was successfully treated by endovascular repair in a single-stage manner using stent grafts in the descending aorta and right common iliac artery after coil embolization of the right internal iliac artery...
December 2017: Aorta (Stamford, Conn.)
https://www.readbyqxmd.com/read/29524462/endovascular-repair-of-blunt-thoracic-aortic-trauma-is-postimplant-hypertension-an-incidental-finding
#3
Konstantinos Tigkiropoulos, Fragiska Sigala, Diamantis I Tsilimigras, Demetrios Moris, Konstantinos Filis, Nikolaos Melas, Dimitrios Karamanos, Christos Kontogiannis, Ioannis Lazaridis, Nikolaos Saratzis
BACKGROUND: Blunt thoracic aortic injury (BTAI) is the second most common cause of death in trauma patients. Nowadays, thoracic endovascular aortic repair (TEVAR) has become the treatment of choice because of lower rates of mortality, paraplegia, and stroke. However, concerns have been raised whether graft implantation is related to the development of hypertension in the postoperative period. The aim of this study was to report short- and long-term outcomes of patients undergoing TEVAR for BTAIs at a tertiary hospital and to investigate postimplant hypertension...
March 7, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29518502/polymer-embolization-and-anaphylactic-reaction-during-implantation-of-an-ovation-stent-graft-for-abdominal-aortic-aneurysm-exclusion
#4
Gioele Simonte, Giacomo Isernia, Beatrice Fiorucci, Elisa Paciaroni, Enrico Cieri, Alberto Rebonato, Massimo Lenti
During implantation of an Ovation endograft for abdominal aortic aneurysm (AAA) correction, a patient experienced anaphylactic reaction after polymer leakage outside the device circuit. Procedure was completed after hemodynamic stabilization. Since postoperative day 2, patient complained of loss of legs strength. Medullar injury was excluded by electromyography test, and the clinical signs attributed to muscular necrosis and peripheral nerve involvement after arterial embolization. Furthermore, immediately after surgery, a wide erythematous area appeared in the lumbar region...
March 5, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29511543/total-retroperitoneal-approach-to-aortic-reconstruction-a-novel-technique-for-aorto-enteric-fistulae-and-graft-infections
#5
Abdullah Alfawaz, Jun Tashiro, Danny Sleeman, Keith Jones, Jorge Rey
Aorto-enteric fistulae pose a challenging negative outcome of aortic intervention. Treatment involves graft excision, and recently, more enthusiasm has met in situ revascularization over extra-anatomic bypass. This has been traditionally performed through the transperitoneal approach via a midline abdominal incision. We propose an exclusively total retroperitoneal technique in managing this complication with regard to both the vascular and alimentary tract technical aspects of the procedure. This involves exclusion and bypass of the affected segment followed by en-mass resection of the affected segment with the duodenum, and finally, bowel anastomosis...
2018: SAGE Open Medical Case Reports
https://www.readbyqxmd.com/read/29504487/parallel-stent-grafts-for-the-treatment-of-complex-aortic-aneurysms-a-single-center-study
#6
Daniel Silverberg, Uri Rimon, Daniel Raskin, Avner BarDayan, Moshe Halak
Background "Chimney" techniques with parallel grafts used in order to extend the landing zones in endovascular aneurysm repair (ch-EVAR) are increasingly being reported. Conflicting data has been reported regarding the success and durability of the repair. We report a single center experience and outcome using ch-EVAR in treating complex aortic pathologies. Methods We performed a retrospective review of all patients treated with ch-EVAR in our institution between 2013 and 2017. Data collected included patients demographics, indications for surgery, configuration of parallel grafts, technical success, and perioperative morbidity and mortality...
January 1, 2018: Vascular
https://www.readbyqxmd.com/read/29501906/endovascular-treatment-of-femoral-anastomotic-aneurysm-case-report-and-review-of-published-cases
#7
Mário Moreira, Gabriel Anacleto, Óscar Gonçalves
Anastomotic aneurysm is a possible complication after arterial reconstruction with highest incidence at femoral anastomosis; open surgery is the standard treatment, but endovascular exclusion can be useful in selected cases. The authors report a case of femoral anastomotic aneurysm, 19 years after aortobifemoral grafting, treated successfully using stent grafts, under local anesthesia and percutaneous brachial access. Review of published articles regarding endovascular management of femoral anastomotic aneurysm was performed...
May 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29483014/endovascular-stent-coiling-of-a-giant-basilar-artery-aneurysm-through-a-previous-radial-artery-bypass
#8
Burak Ozdemir, Cory M Kelly, Michael R Levitt, Louis J Kim
Giant, partially-thrombosed basilar artery (BA) aneurysms are extraordinarily difficult to treat. Due to the high risk of rupture exclusion of these aneurysms from the circulation is imperative. In certain instances, direct clipping is unsuitable, and high-flow bypass and proximal parent vessel clip occlusion is required. We report a case of a recurrent partially-thrombosed giant BA apex aneurysm treated with endovascular stent-coiling through a previous radial artery bypass graft. Following the initial bypass and aneurysm trapping six years prior, the patient was neurologically stable until three months prior to admission when he developed new diplopia and left third nerve palsy...
May 2018: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29398314/infrarenal-aortic-repair-with-or-without-false-lumen-intentional-placement-of-endografts-for-hybrid-management-of-complex-aortic-dissection
#9
William J Quinones-Baldrich, Taimur Saleem, Adam Oskowitz
OBJECTIVE: Aortic dissection (AD) often involves the infrarenal aorta. We review our experience with open infrarenal aortic repair with or without false lumen intentional placement (FLIP) of endografts in the proximal dissected aorta as part of a hybrid strategy to treat complex AD. METHODS: A prospectively maintained database of patients undergoing intervention for AD was reviewed. Data regarding diagnosis, imaging features, nature of the infrarenal repair (one- vs two-stage procedure), endoleaks, need for additional interventions, morbidity, and mortality were collected...
February 2, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29349398/unexplained-rupture-after-endovascular-aneurysm-repair
#10
Marie Josee Elizabeth van Rijn, Sander Ten Raa, Joke M Hendriks, Frederico Bastos Goncalves, Hence J M Verhagen
We present a case of a 70-year-old man who was admitted with rupture of an abdominal aneurysm 4 years after endovascular aneurysm repair. He was compliant with yearly follow-up computed tomography angiography. One month earlier, his computed tomography angiogram showed perfect exclusion of the aneurysm and no endoleak. We explanted the stent graft and confirmed effective sealing, and the graft was intact. We found no signs of infection during 2 years of follow-up. This rupture is nonpredictable and unexplained and illustrates that unremarkable imaging does not guarantee prevention of rupture...
September 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29349390/durability-of-the-viabahn-stent-graft-after-axillary-artery-pseudoaneurysm-exclusion
#11
Aaron Y Chen, Isaac Laniado, Peter H Lin
Pseudoaneurysm formation caused by iatrogenic arterial injury during a regional anesthetic block is a rare complication. We report a case of a 56-year-old male patient who developed an axillary artery pseudoaneurysm caused by brachial plexus block performed for an upper extremity dialysis access operation. Successful repair of this pseudoaneurysm was achieved with endovascular stent graft exclusion. The repaired axillary artery with the stent graft remained patent after 10 years of follow-up. The successful long-term patency of this treatment and a strategy to potentially avoid this complication are discussed...
June 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29312721/retrospective-review-of-the-diagnosis-and-treatment-of-pulmonary-sequestration-in-28-patients-surgery-or-endovascular-techniques
#12
Shi-Xin Zhang, Hai-Dong Wang, Kang Yang, Wei Cheng, Wei Wu
Background: Pulmonary sequestration (PS) is a rare congenital pulmonary malformation. In this study, we aimed to retrospect and evaluate the diagnosis, treatment, and outcomes of PS in 28 patients at our institute. Methods: The files of 28 patients with PS who were treated with surgery (21 cases) or endovascular intervention (7 cases) between May 2005 and June 2016 from a single institute were retrospectively reviewed. The following data of all patients were analyzed: age, sex, clinical symptoms, diagnostic methods, operative techniques, and treatment outcomes...
December 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29246081/uncovered-chimney-stent-graft-for-renal-arteries-with-the-nellix-endovascular-aneurysm-sealing-technique
#13
Luca Garriboli, Antonio Maria Jannello
PURPOSE: To describe the application of uncovered chimney stent grafts with the Nellix endovascular aneurysm sealing technique (ChEVAS) for juxtarenal abdominal aortic aneurysms (JAAAs). CASE REPORT: Two patients with JAAA and multiple comorbidities were considered unfit for open surgery and were selected for an endovascular approach. Fenestrated and branched endografts were too expensive, and a chimney endovascular approach was considered inappropriate for the relatively high incidence of proximal type I endoleak and graft migration...
February 2018: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29197608/use-of-double-barrel-gore-excluder-bifurcated-endografts-for-renal-artery-incorporation-in-an-urgent-endovascular-repair-of-a-thoracoabdominal-aortic-aneurysm
#14
Cali E Johnson, Sung W Ham, Kenneth R Ziegler, Fred A Weaver, Vincent L Rowe, Sukgu M Han
Total endovascular repair of a thoracoabdominal aortic aneurysm (TAAA) in an urgent setting requires an advanced endovascular skill set and an innovative approach. We describe a novel technique of treating a symptomatic Crawford extent 4 TAAA with a combination of multilayered parallel endografting and double-barrel Gore Excluder bifurcated endografts to achieve complete aneurysm exclusion with visceral and bilateral renal artery incorporation. A 75-year-old male presented with a symptomatic 10 cm Crawford extent 4 TAAA...
November 29, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29169301/utilization-of-stent-grafts-in-the-management-of-arteriovenous-access-pseudoaneurysms
#15
Afsha Aurshina, Anil Hingorani, Natalie Marks, Enrico Ascher
Objective Endovascular stent graft repair for exclusion of pseudoaneurysm is currently being explored to replace open surgical repair as current management. The objective of the study was to evaluate the clinical safety and efficacy of endovascular stent graft intervention in pseudoaneurysms complicating arteriovenous reconstructions in patients on chronic hemodialysis. Methods A retrospective analysis of all pseudoaneurysms treated with stent grafts at our institution over a period of five years was performed...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/29164308/endovascular-repair-of-40-visceral-artery-aneurysms-and-pseudoaneurysms-with-the-viabahn-stent-graft-technical-aspects-clinical-outcome-and-mid-term-patency
#16
Massimo Venturini, Paolo Marra, Michele Colombo, Marta Panzeri, Simone Gusmini, Claudio Sallemi, Marco Salvioni, Carolina Lanza, Giulia Agostini, Gianpaolo Balzano, Yamume Tshomba, Germano Melissano, Massimo Falconi, Roberto Chiesa, Francesco De Cobelli, Alessandro Del Maschio
PURPOSE: Endovascular repair of true visceral artery aneurysms (VAAs) and pseudoaneurysms (VAPAs) with stent-grafting (SG) can simultaneously allow aneurysm exclusion and vessel preservation, minimizing the risk of ischemic complications. Our aim was to report a single-center experience on SG of visceral aneurysms, focusing on technical aspects, clinical outcome and mid-term patency. MATERIALS AND METHODS: Consecutive patients affected by VAAs-VAPAs and submitted to endovascular treatment were retrospectively reviewed, and SG cases with the self-expandable peripheral Viabahn stent-graft were analyzed (2003-2017)...
March 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29137089/a-case-report-of-takayasu-arteritis-with-aortic-dissection-as-initial-presentation
#17
JiGuang Guo, GuoWu Zhang, Dan Tang, JianBin Zhang
RATIONALE: The initial symptoms and signs of Takayasu arteritis vary due to the heterogeneity of affected vessels. Moreover, the vascular lesions are difficult to detect at initial presentation, making diagnosis even more challenging. Although cases of aortic dissection with arteritis history have been reported, Takayasu arteritis in men with aortic dissection as initial presentation is very rare. PATIENT CONCERNS: A 37-year-old man presenting with persistent chest and back pain for 6 days was transferred to our hospital for further treatment...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29131276/the-expression-of-mmp-7-in-serum-and-aneurysm-tissues-of-patients-with-abdominal-aortic-aneurysm-associated-with-hypertension-and-the-clinical-efficacy-of-endovascular-exclusion
#18
W-H Zhang, C-H Qiao, X Zhang, H Luo, X-K Sun
OBJECTIVE: To investigate the expression of matrix metalloproteinase-7 (MMP-7) in abdominal aortic aneurysm (AAA) with hypertension, and the clinical efficacy of endovascular exclusion. PATIENTS AND METHODS: Seventy-two cases of AAA with hypertension were retrospectively analyzed. Patients were divided into the observation group (34 cases) and control group (38 cases). The control group was treated by AAA incision with artificial vascular replacement, while the observation group was treated by endovascular graft exclusion...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29034018/bailout-endovascular-stent-grafting-for-an-ascending-aortic-pseudoaneurysm-using-an-infrarenal-aortic-extension-cuff
#19
Yasushi Matsumoto, Fuminori Kasashima, Kengo Kawakami, Masamitsu Endo
We report successful thoracic endovascular repair of a pseudoaneurysm rupture in the ascending aorta using infrarenal endovascular devices after an aortic valve replacement. Complete exclusion of the pseudoaneurysm was achieved with no endoleak or postoperative complications. Despite limitations of the current technology, this endovascular technique was a relatively less invasive, feasible lifesaving surgical option for the repair of a pseudoaneurysm of the ascending aorta with a diameter ≤32 mm.
March 24, 2017: Annals of Vascular Diseases
https://www.readbyqxmd.com/read/28955701/sequential-hybrid-repair-of-aorta-and-bilateral-common-iliac-arteries-secondary-to-chronic-aortic-dissection-with-extensive-aneurysmal-degeneration-in-a-marfan-patient
#20
Carlos A Hinojosa, Javier E Anaya-Ayala, Hugo Laparra-Escareno, Rene Lizola, Adriana Torres-Machorro
Marfan syndrome is a connective tissue disorder associated with aortic dissection, aneurysmal degeneration and rupture. These cardiovascular complications represent the main cause of mortality, therefore repair is indicated. We present a 35-year-old woman who experienced acute onset of chest pain. Her imaging revealed a chronic DeBakey type I dissection with aortic root dilation and descending thoracic aneurysmal degeneration. She underwent a Bentall procedure and endovascular exclusion of the descending thoracic aortic aneurysm...
September 2017: Vascular Specialist International
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