Abstract:
BACKGROUND AND PURPOSE:Angioplasty and endovascular stent placement is used in case to rescue the coverage of main branches to supply blood to brain from aortic arch in thoracic endovascular aortic repair. This study assessed mechanical properties, especially differences in radial force, of different endovascular and thoracic stents. MATERIAL AND METHODS:We analyzed the radial force of three stent models (Epic, E-Luminexx and SMART) stents using radial force-tester method in single or overlapping conditions. We also analyzed radial force in three thoracic stents using Mylar film testing method: conformable Gore-TAG, Relay, and Valiant Thoracic Stent Graft. RESULTS:Overlapping SMART stents had greater radial force than overlapping Epic or Luminexx stents (P < 0.01). The radial force of the thoracic stents was greater than that of all three endovascular stents (P < 0.01). CONCLUSIONS:Differences in radial force depend on types of stents, site of deployment, and layer characteristics. In clinical settings, an understanding of the mechanical characteristics, including radial force, is important in choosing a stent for each patient.
journal_name
Vascularjournal_title
Vascularauthors
Matsumoto T,Matsubara Y,Aoyagi Y,Matsuda D,Okadome J,Morisaki K,Inoue K,Tanaka S,Ohkusa T,Maehara Ydoi
10.1177/1708538115590040subject
Has Abstractpub_date
2016-04-01 00:00:00pages
171-6issue
2eissn
1708-5381issn
1708-539Xpii
1708538115590040journal_volume
24pub_type
杂志文章相关文献
Vascular文献大全abstract::We present a case of an endovascular aneurysm repair for a Q-fever-infected acute abdominal aortic aneurysm with aortocaval fistula. Type 2 endoleak persisted after successful endovascular repair. ...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538114562658
更新日期:2015-12-01 00:00:00
abstract::Commercially available aortic stent grafts differ in construction and clinical advantage such that creating hybrid endografts by combining components from different manufacturers is sometimes useful. We describe a multicenter experience using hybrid endografts to treat patients with challenging anatomy. Hospital recor...
journal_title:Vascular
pub_type: 杂志文章,多中心研究
doi:10.1258/rsmvasc.12.2.106
更新日期:2004-03-01 00:00:00
abstract::Studies on hyperhomocysteinemia in vascular occlusive disease have included mostly patients with arterial occlusion. However, more recent studies have included cases of venous occlusive disease as well. Our present study is aimed at comparing the prevalence of hyperhomocysteinemia in venous occlusive disease vis-à-vis...
journal_title:Vascular
pub_type: 杂志文章
doi:10.2310/6670.2007.00031
更新日期:2007-05-01 00:00:00
abstract::Superior mesenteric artery (SMA) aneurysms are rare but associated with significant mortality (25-40%) when complicated by rupture or thrombosis. Symptomatic SMA aneurysms, asymptomatic aneurysms of ≥2 cm size and pseudoaneurysms need intervention. We report a case of a 6.5-cm symptomatic SMA aneurysm managed by open ...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1258/vasc.2010.cr0249
更新日期:2013-02-01 00:00:00
abstract::The purpose of this study was to evaluate the efficacy of combined ipsilateral percutaneous iliac angioplasty and open infrainguinal surgical techniques for the treatment of patients with multilevel arterial occlusive disease. Combining two types of approaches in the peripheral vascular field is a less aggressive tech...
journal_title:Vascular
pub_type: 杂志文章
doi:10.2310/6670.2010.00007
更新日期:2010-03-01 00:00:00
abstract::Vascular injury is an uncommon complication of spine surgery. Among the different approaches, anterior lumbar interbody fusion has increased potential for vascular injuries, since the great vessels and their branches overly the disc spaces to be operated on, and retraction of these vessels is necessary to gain adequat...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538114534235
更新日期:2015-04-01 00:00:00
abstract::Transradial access for cardiac catheterization is a safe and viable approach with significantly lower incidence of major access-related complications compared with the transfemoral approach. As this form of access is getting wider acceptance among interventional cardiologists, awareness of its complications is of vita...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538113478745
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVES:Vascular access site complications after percutaneous transfemoral cardiovascular procedures remain a common cause of morbidity and mortality. We evaluated the SiteSeal® VCD for achieving hemostasis following diagnostic cardiac catheterization. METHODS:We conducted a prospective case control single center s...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538120934573
更新日期:2020-07-27 00:00:00
abstract:OBJECTIVES:Centralisation of vascular surgery services has coincided with a move towards endovascular repair of ruptured abdominal aortic aneurysms with the goal to improve patient outcomes. The aim of this study was to assess the effect of rural presentation and transfer times on survival from ruptured abdominal aorti...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538115599315
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:Preoperative consultation is usually not performed before insertion of a totally implantable venous access device (TIVAD). In our experience, an incomplete preoperative assessment, a predictable medical condition contraindicating surgery, or no-show patients the day of surgery led to several surgery cancella...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538120930470
更新日期:2020-12-01 00:00:00
abstract:PURPOSE:To report the long-term results for patients treated with endovascular aneurysm repair and additional embolization and coverage of the hypogastric artery compared with patients treated with simple endovascular aneurysm repair. METHODS:A database of our endovascular aneurysm repair patient cohort was reviewed t...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538114560462
更新日期:2015-12-01 00:00:00
abstract::Endovascular aortic aneurysm repair is an effective alternative to open surgical repair in high risk patient. Endotension is an unpredictable late and rare complication of EVAR. Clinical significance and choice of technique for treatment are controversial. At present, there are no cases of endotension-related aneurysm...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538113478725
更新日期:2013-04-01 00:00:00
abstract::The objective of this study was to measure the pulsatile forces acting on a symmetric, bifurcated endoluminal stent graft to validate a computational fluid dynamics (CFD) and analytic model so that they can be used for various graft dimensions. We used a load cell to measure the force owing to the movement of an acryl...
journal_title:Vascular
pub_type: 杂志文章
doi:10.2310/6670.2009.00036
更新日期:2009-07-01 00:00:00
abstract::Coiling (or looping) of the artery is a rare morphologic entity, most frequently described in the internal carotid artery. In other arteries, coiling is rarely reported because it remains asymptomatic and without clinical relevance unless inadvertently injured, as for diagnostic or monitoring purposes. We present a ca...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1258/rsmvasc.13.4.248
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVE:Carotid stenosis with crescendo-transient-ischemic-attack (cTIA) requires a prompt intervention to reduce the stroke risk. Few data are reported in literature about cTIA suggesting a different perioperative risk compared with patients with single TIA (sTIA). This study aimed to compare the outcome of carotid ...
journal_title:Vascular
pub_type: 杂志文章,多中心研究
doi:10.1177/1708538118799225
更新日期:2019-02-01 00:00:00
abstract::The aim of this study was to evaluate middle-term clinical results of robot-assisted laparoscopic surgery (RALS) to treat aortoiliac occlusive disease (AIOD). Between 2002 and 2007, 28 consecutive patients received robot-assisted laparoscopic aortobifemoral bypass grafting (n = 24) or aortoiliac endarterectomy (n = 4)...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1258/vasc.2010.oa0249
更新日期:2011-02-01 00:00:00
abstract::The purpose of this study was to evaluate the incidence and durability of additional proximal cuffs during endovascular abdominal aortic aneurysm repair (EVAR). A retrospective review of 90 EVAR patients was conducted. Postoperative survival, proximal sealing zone-related complications, and secondary procedures were a...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1258/rsmvasc.13.1.16
更新日期:2005-01-01 00:00:00
abstract::An arterial pseudoaneurysm is a cavity which does not consist of three layers of arterial wall and is generally seen at femoral and radial artery sites due to bone fractures, arterial injuries and iatrogenic reasons such as catheterization. The treatment choice may be either surgical or conservative. Patients with pse...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1258/vasc.2010.cr0238
更新日期:2011-06-01 00:00:00
abstract::Background Prevalence of peripheral arterial disease (PAD) has dramatically increased in both developing, as well as developed countries. However, significant knowledge and practice gaps persist. In Canada, efforts to improve this knowledge level are lacking. In this study, we examine PAD knowledge in Toronto, and eva...
journal_title:Vascular
pub_type: 杂志文章,随机对照试验
doi:10.1177/1708538116689355
更新日期:2017-10-01 00:00:00
abstract::This case report describes a rare vascular tumor (epithelioid hemangioma) in the ulnar artery of a young male patient, treated by excision and bypass grafting. ...
journal_title:Vascular
pub_type: 杂志文章
doi:10.2310/6670.2010.00043
更新日期:2010-09-01 00:00:00
abstract::The LifeSite Hemodialysis System (Vasca, Inc., Tewksbury, MA) is totally subcutaneous, incorporating two silicone catheters positioned in the central venous system and connected to a stainless steel-titanium valve implanted in a subcutaneous pocket. A randomized trial and nonrandomized clinical experience have demonst...
journal_title:Vascular
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1258/rsmvasc.12.4.256
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:The aim of this study is to present our long-term clinical experience in describing a clinical picture of Buerger's disease in our region. MATERIALS AND METHODS:In a retrospective study, files of 225 patients who were admitted to the hospital with diagnosis of thromboangiitis obliterans in a 10 year period ...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538114552838
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVES:To evaluate access success according to plaque cap morphology in subjects with lower limb chronic total occlusion. METHODS:A retrospective study was performed for a three-year period. Subjects with lower extremity chronic total occlusion (Rutherford category 3-6, ischaemia) were included in the study. Cap m...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538118809855
更新日期:2019-04-01 00:00:00
abstract::Arterial pseudoaneurysms associated with osteochondromas are rare and most publications on this topic are case reports. The management of this double entity is not standardized. We wanted to update it. Literature searches on MEDLINE and EMBASE were performed using the keywords "artery pseudoaneurysm" and "osteochondro...
journal_title:Vascular
pub_type: 杂志文章,评审
doi:10.1177/1708538116634532
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Abdominal aortic aneurysms can be either treated by an open abdominal aortic aneurysm repair or an endovascular repair. Comparing clinical predictors of outcomes and those which influence survival rates in the long term is important in determining the choice of treatment offered and the decision-making proce...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538115586682
更新日期:2016-04-01 00:00:00
abstract::We present a 68-year-old female who developed multiple pseudo-aneurysms (PSAs) following cardiac catheterization via the right groin. During subsequent thrombin injection of PSAs, the patient developed acute occlusion of the popliteal artery. A covered stent was placed to obliterate the PSAs and allow for successful e...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538113499328
更新日期:2014-08-01 00:00:00
abstract::The objective of this study was to assess the prevalence of and the correlation between dilatation of the infrarenal neck and proximal device migration after endovascular abdominal aortic aneurysm repair (EVAR). The analysis made use of the EUROSTAR registry. Between 1994 and 2004, 4,233 patients with an abdominal aor...
journal_title:Vascular
pub_type: 杂志文章,多中心研究
doi:10.1258/rsmvasc.13.5.261
更新日期:2005-09-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to characterize national characteristics of patients who have a total knee replacement complicated by popliteal artery injury by incidence and patient demographics. METHODS:All patients with ICD-9 confirmed total knee replacement who had an iatrogenic popliteal artery injury were...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538114552464
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to report on the safety and feasibility of secondary relining with focal flaring of novel-generation balloon-expandable covered stents for endovascular treatment of significant diameter mismatch in the aorto-iliac territory. Significant diameter mismatch was defined as >20% differen...
journal_title:Vascular
pub_type: 杂志文章
doi:10.1177/1708538120945056
更新日期:2020-07-29 00:00:00
abstract::The objective of this article is to describe the use and technique of a novel endostapling device used in an in vivo animal model. Six ovine underwent implantation of a Dacron endograft into the thoracic aorta followed by placement of endoclips proximally and distally. The animals were survived 35 days to evaluate the...
journal_title:Vascular
pub_type: 杂志文章
doi:10.2310/6670.2009.00059
更新日期:2009-11-01 00:00:00