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Aorto iliac occlusion

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https://www.readbyqxmd.com/read/28843859/aortic-pseudoaneurysm-after-endarterectomy-for-small-aorta-syndrome
#1
M Domanin, D Bissacco, S Romagnoli, A Buora
INTRODUCTION: Small Aorta Syndrome (SAS) or hypoplastic aorto-iliac syndrome is a rare pathology of the aorta that affects almost exclusively young or middle-aged women and is characterized by smaller dimension of the aorta and iliac axes. Etiopathogenesis is unclear and many factors have been invoked. The smaller caliber of the aorta and iliac arteries may predispose to aorto-iliac occlusive disease development. In the past aorto-iliac endarterectomy (AE) with patch closure was utilized as an alternative to surgical bypass in order to correct steno-obstructive syndromes affecting carriers of SAS...
August 10, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28810647/limb-graft-occlusion-following-endovascular-aortic-repair-incidence-causes-treatment-and-prevention-in-a-study-cohort
#2
Guoquan Wang, Shuiting Zhai, Tianxiao Li, Xuan Li, Danghui Lu, Bo Wang, Dongbin Zhang, Shuaitao Shi, Zhidong Zhang, Kai Liang, Kewei Zhang, Xiaoyang Fu, Kun Li, Weixiao Li
The present study investigated the incidence, causes, treatment and prevention of limb graft occlusion following endovascular aortic repair (EVAR). A total of 66 cases of abdominal aortic aneurysm receiving EVAR at our department from January 2005 to December 2013 were enrolled. After EVAR, patients received routine antiplatelet therapy of 75 mg PLAVIX for 6 months and then 100 mg Aspirin for another 6 months by oral administration. According to previous clinical experiences, antiplatelet therapy is able to effectively reduce the incidence of iliac occlusion after EVAR...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28739459/comparison-of-direct-and-less-invasive-techniques-for-the-treatment-of-severe-aorto-iliac-occlusive-disease
#3
Kimberly C Zamor, Andrew W Hoel, Irene B Helenowski, Adam W Beck, Joseph R Schneider, Karen J Ho
BACKGROUND: Severe aorto-iliac occlusive disease (AIOD) is traditionally treated with aorto-bifemoral (ABF) or aorto-unifemoral (AUF) bypass. However, cross-femoral bypass (CFB) and hybrid femoral endarterectomy and patch angioplasty with iliac stenting (EPS) have gained popularity as less invasive options. We sought to compare 1-year survival, primary patency, and major amputation rates between open surgical (ABF and AUF) and two less invasive reconstruction techniques (CFB and EPS) using a large, multicenter cohort...
July 21, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28658837/leriche-syndrome-acute-onset-painful-paraplegia-of-vascular-origin-with-catastrophic-consequences
#4
Sampathkumar Mahadevappa Mahendrakar, Harpreet Singh Sandhu, Azizullah Hafizullah Khan, Yunus Shafi Loya
Acute Aorto-Iliac Occlusive Disease (AIOD) is a rare clinical entity which when presents with buttock claudication, erectile dysfunction and absent femoral pulses is termed as Leriche syndrome. A 59-year-old male patient with past history of smoking and dyslipidaemia presented with acute onset lower back pain, paraplegia, intense lower limb pain and was initially evaluated for compressive myelopathy. On further clinical examination there were absent femoral pulses and Computed Tomography (CT) aortogram was done which confirmed the diagnosis of diffuse AIOD...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28642109/neoaortic-xenoprosthetic-grafts-for-treatment-of-mycotic-aneurysms-and-infected-aortic-grafts
#5
Chukwudubem Anibueze, Visesh Sankaran, Umar Sadat, Kelvin Tan, Yvonne G Wilson, Robert E Brightwell, Michael S Delbridge, Philip W Stather
BACKGROUND: There is no international consensus regarding the optimum management of infected aortae (mycotic aneurysms, infected aortic grafts). Neoaortoiliac reconstruction has advantages over extra-anatomical bypass grafting; however, the use of autologous vein is associated with venous hypertension and compartment syndrome, alternatively cadaveric homografts are associated with high rates of perianastomotic hemorrhage, limb occlusion, and pseudoaneurysm. Arterial repair using xenoprosthetic patches is associated with lower infection rates compared to the use of prosthetic material...
June 20, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28632147/crossover-iliofemoral-bypass-graft-through-tension-free-abdominal-wall-repair-mesh
#6
Mircea Muresan, Ovidiu Jimborean, Gabriela Jimborean, Radu Neagoe, Serban Bancu, Muresan Simona, Cristian Borz
INTRODUCTION: In vascular surgery the crossover iliofemoral bypass grafting is a well-known surgical technique. In general surgery the repair of an abdominal defect using a Polypropylene mesh is also a standard procedure. A particular technique is defined by the performance of these 2 separate procedures inside a single operation in which the crossover arterial graft is directed from the retroperitoneal space toward the contra-lateral femoral bifurcation through a Polypropylene mesh which closes the musculoaponeurotic layers of the abdominal wall...
June 8, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28604376/aortic-surgery-and-laparoscopy-still-a-future-in-the-endovascular-surgery-era
#7
Pierfrancesco Veroux, Vincenzo Ardita, Alessia Giaquinta, Alberto Davì, Giusi Basile, Massimiliano Veroux
Laparoscopic surgery (LS) is the minimally invasive alternative to open surgery and endovascular approach for treating major aortic diseases. Only few reports in the literature describe the long-term outcomes of the laparoscopic approach for major vascular diseases. Furthermore, the widespread use of endovascular techniques has limited the use of LS to wellselected patients. This review evaluated the results of LS for aortic disease and compared the clinical outcomes of laparoscopic technique with those of open and endovascular surgery...
2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28602901/endovascular-treatment-of-aorto-iliac-femoral-anastomotic-pseudoaneurysms-a-multicentric-study
#8
D Laganà, G Guzzardi, M Petullà, M Martelli, A M Ierardi, B Del Sette, G Carrafiello
PURPOSE: Purpose of this study is to assess the effectiveness of anastomotic pseudoaneurysms (APAs) endovascular treatment following aorto-iliac-femoral surgical reconstruction. BASIC PROCEDURES: We retrospectively evaluated 54 patients that underwent aorto-iliac-femoral by-pass (72 APAs). Follow up was performed with Eco-color-Doppler and/or CTA at 1, 3, 6 months after the procedure and than yearly.We compared clinical success in terms of mortality between aortic APAs and non-aortic APAs (iliac-femoral-popliteal)...
June 7, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28602579/chimney-endovascular-reconstruction-of-the-aortic-bifurcation-ch-erab-for-aorto-iliac-occlusive-disease-allows-inferior-mesenteric-arterial-preservation
#9
A Chaudhuri, R Dey
No abstract text is available yet for this article.
June 8, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28502074/causes-and-consequences-of-mesenteric-embolization-after-endovascular-aorto-iliac-intervention-a-nested-case-control-study
#10
Stefan Acosta, Jussi Kärkkäinen
BACKGROUND: Causes and consequences of mesenteric embolization after endovascular aorto-iliac procedures have not been studied adequately. METHODS: Consecutive patients with mesenteric embolization after endovascular aorto-iliac intervention between 2011 and 2015 (case-group, n = 9) were investigated and compared with age, gender and procedure-matched random controls (n = 36). RESULTS: Compared to the control group, a higher proportion of patients with mesenteric embolization were current smokers (89% vs...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28495214/lesson-learned-with-the-use-of-iliac-branch-devices-single-centre-10-year-experience-in-157-consecutive-procedures
#11
G Simonte, G Parlani, L Farchioni, G Isernia, E Cieri, M Lenti, P Cao, F Verzini
OBJECTIVE/BACKGROUND: Absence of an adequate iliac seal rarely represents an absolute contraindication to endovascular abdominal aortic aneurysm repair. Iliac branch devices (IBD) are increasingly used in patients with extensive aorto-iliac aneurysmal disease, but few data are available on the long-term results of these procedures. METHODS: Between 2006 and 2016, 157 consecutive IBD procedures performed at a single centre were entered into a prospective database...
May 7, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28457427/blood-flow-velocity-prediction-in-aorto-iliac-stent-grafts-using-computational-fluid-dynamics-and-taguchi-method
#12
Albert Y Chong, Barry J Doyle, Shirley Jansen, Stefan Ponosh, Julien Cisonni, Zhonghua Sun
Covered Endovascular Reconstruction of Aortic Bifurcation (CERAB) is a new technique to treat extensive aortoiliac occlusive disease with covered expandable stent grafts to rebuild the aortoiliac bifurcation. Post stenting Doppler ultrasound (DUS) measurement of maximum peak systolic velocity (PSVmax) in the stented segment is widely used to determine patency and for follow up surveillance due to the portability, affordability and ease of use. Anecdotally, changes in hemodynamics created by CERAB can lead to falsely high PSVmax requiring CT angiography (CTA) for further assessment...
May 1, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28368090/bypass-surgery-for-chronic-lower-limb-ischaemia
#13
REVIEW
George A Antoniou, George S Georgiadis, Stavros A Antoniou, Ragai R Makar, Jonathan D Smout, Francesco Torella
BACKGROUND: Bypass surgery is one of the mainstay treatments for patients with critical lower limb ischaemia (CLI). This is the second update of the review first published in 2000. OBJECTIVES: To assess the effects of bypass surgery in patients with chronic lower limb ischaemia. SEARCH METHODS: For this update, the Cochrane Vascular Group searched its trials register (last searched October 2016) and the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library (last searched Issue 9, 2016)...
April 3, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28335176/evaluation-of-the-mid-and-long-term-results-of-the-covered-stainless-steel-stents-in-the-treatment-of-aorto-iliac-occlusive-lesions
#14
Amandine Elie, Sébastien Pérou, Augustin Pirvu, Nicolas Gallet, Jean Louis Quesada, Jean Luc Magne
No abstract text is available yet for this article.
January 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28335168/one-year-results-of-the-robot-assisted-treatment-of-aorto-iliac-occlusive-lesions-which-place-compared-to-endovascular-treatment
#15
Salma El Batti, Jean Marc Alsac, Pierre Julia
No abstract text is available yet for this article.
January 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28292655/a-one-dimensional-arterial-network-model-for-bypass-graft-assessment
#16
A R Ghigo, S Abou Taam, X Wang, P-Y Lagrée, J-M Fullana
We propose an arterial network model based on one-dimensional hemodynamic equations to study the behavior of different vascular surgical bypass grafts in the case of an arterial occlusive pathology: a stenosis of the Right Iliac artery. We investigate the performances of three different bypass grafts (Aorto-Femoral, Axillo-Femoral and cross-over Femoral) depending on the degree of obstruction of the stenosis. Numerical simulations show that all bypass grafts are efficient since we retrieve in each case the healthy hemodynamics downstream of the stenosed region while ensuring at the same time a global healthy circulation...
March 11, 2017: Medical Engineering & Physics
https://www.readbyqxmd.com/read/28238918/zenith-bifurcated-iliac-side-branch-device-mid-term-results-and-assessment-of-risk-factors-for-intraoperative-thrombosis
#17
Charline Delay, Sébastien Deglise, Anne Lejay, Yannick Georg, Mathieu Roussin, Mickaël Schaeffer, François Saucy, Fabien Thaveau, Jean-Marc Corpataux, Nabil Chakfe
BACKGROUND: The aim of this study is to evaluate the short- and mid-term results of the Zenith bifurcated iliac side branch device (ZBIS) in the treatment of common iliac artery (CIA) aneurysms, and to assess risk factors for intraoperative internal iliac artery (IIA) thrombosis. METHODS: All patients who underwent endovascular treatment of either an isolated CIA aneurysm or an aortoiliac aneurysm using the ZBIS device in the departments of vascular surgery of Strasbourg (France) and Lausanne (Switzerland) between January 2010 and December 2014 were retrospectively collected...
May 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28098563/aortic-surgery-and-laparoscopy-still-a-future-in-the-endovascular-surgery-era
#18
Pierfrancesco Veroux, Vincenzo Ardita, Alessia Giaquinta, Alberto Davì, Giusi Basile, Massimiliano Veroux
Laparoscopic surgery (LS) is the minimally invasive alternative to open surgery and endovascular approach for treating major aortic diseases. Only few reports in the literature describe the long-term outcomes of the laparoscopic approach for major vascular diseases. Furthermore, the widespread use of endovascular techniques has limited the use of LS to wellselected patients. This review evaluated the results of LS for aortic disease and compared the clinical outcomes of laparoscopic technique with those of open and endovascular surgery...
September 30, 2016: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28009315/differences-in-ecg-characteristics-and-co-morbidities-among-patients-who-underwent-elective-surgical-repair
#19
I Botchorishvili, N Sharashidze, N Pargalava, Z Pagava, G Saatashvili
The aim of the study was to assess differences in ECG features and prevalence of comorbidies between two groups of patiens: with Abdominal Aortic Aneurism (AAA) and Aorto-Iliac Occlusive Desieses-Lerish Syndrome (LS). Data was collected for all consecutive adult patients who underwent elective surgical repair of AAA (fusiform aneurysm) or LS at "The Center of Vascular and Heart Diseases" (Tbilisi, Georgia) between 2010 and 2014. We studied a prevalence of Arterial Hypertension (AHT); Diabetes mellitus (DM); Renal Failure (RF),Peripheral Artery Disease (PAD), Coronary Artery Disease (CAD) and rate of coronary revascularization in these patients; We also, investigate some of the electrocariographic characteristics: Corrected QT interval(QTC),QT dispersion(QTD)...
November 2016: Georgian Medical News
https://www.readbyqxmd.com/read/27908824/arteriographic-patterns-of-atherosclerosis-and-the-association-between-diabetes-mellitus-and-ethnicity-in-chronic-critical-limb-ischemia
#20
COMPARATIVE STUDY
Jayer Chung, J Gregory Modrall, Martyn Knowles, Qun Xiang, Lawrence A Lavery, Carlos H Timaran, R James Valentine
BACKGROUND: Disparate outcomes in critical limb ischemia (CLI) persist between ethnicities. The contribution of modifiable factors versus intrinsic biologic differences remains unclear. Hence, we aimed to quantify the associations between ethnicity and anatomic patterns of arterial occlusive disease in CLI, adjusting for known atherosclerotic risk factors. METHODS: We performed a retrospective, single-center review of consecutive patients presenting to the vascular surgery service with CLI...
April 2017: Annals of Vascular Surgery
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