Purpose: To investigate the influence of stent-graft oversizing on device-related complications after thoracic endovascular aortic repair (TEVAR) for thoracic aortic aneurysm (TAA).
Purpose: To report the 1-year results of a prospective multicenter trial to evaluate the safety and efficacy of treating symptomatic femoropopliteal occlusive disease using 4-F–compatible materials and no closure device.
Purpose: To evaluate the efficacy and safety of the EPIC self-expanding nitinol stent in patients with femoropopliteal occlusive disease.
Purpose: To evaluate the safety and effectiveness of the optical coherence tomography–guided Ocelot catheter to cross femoropopliteal chronic total occlusions (CTOs).
Purpose: To investigate the midterm outcomes of subintimal angioplasty in occluded superficial femoral arteries (SFA) and evaluate the clinical and procedural factors affecting these results.
Objective: Endovascular aortic aneurysm repair (EVAR) is widely used for the treatment of abdominal aortic aneurysms. Complications secondary to EVAR are also treated with endovascular techniques. When this is not applicable, open surgical repair is mandatory. This study aims to present our experience in open surgical repair after failed EVAR.
Objective: Fenestrated endovascular abdominal aortic aneurysm repair (F-EVAR) has been introduced for treatment of aneurysms in which visceral arteries are incorporated. Patency of target vessels has been reported to be excellent. Results of the use of stent grafts to accommodate visceral arteries in F-EVAR are presented in this study, including an overview of factors that affect outcome.
Introduction: Juxtarenal aneurysms after previous surgical aortic reconstruction constitute a complex clinical scenario. Open redo surgery is technically demanding and usually requires suprarenal or supraceliac clamping. Standard endovascular repair is prohibited due to the lack of a proximal landing zone. We present our experience with fenestrated endovascular aneurysm repair (F-EVAR) in the treatment of juxtarenal aneurysms after previous open surgery.
Objective: Most abdominal aortic aneurysms (AAAs) contain intraluminal thrombus (ILT), which has been demonstrated to contain proteolytic enzymes and proinflammatory cytokines implicated in AAA progression and rupture. In animal models, anticoagulants have been shown to limit AAA progression. Whether ILT plays a role in AAA rupture is unknown. The aim of this study was to compare the volume of ILT in patients with ruptured and intact AAAs.
Objective: Clinical outcomes in acute type B aortic dissection patients with partial thrombosis of the false lumen have not been clearly elucidated. The purpose of this study was to investigate long-term mortality and incidence of surgical treatment by focusing on the status of the false lumen including partial thrombosis.
Objective: This study assessed predictive factors for reintervention after thoracic endovascular aortic repair (TEVAR) for complicated aortic dissection (C-AD).
Objective: The impact of interventions for critical limb ischemia (CLI) on functional status in the elderly remains unclear. Open and endovascular procedures were evaluated.
Objective: The purpose of this study was to evaluate the incidence and clinical significance of embolic events in patients undergoing endovascular femoropopliteal interventions with or without embolic protection devices (EPDs).
Background: The Supera helical interwoven nitinol stent has enhanced flexibility in counteracting fractures when placed in the femoropopliteal arteries and may improve patency. The aim of this study is to assess the early results of the Supera stent in symptomatic patients with femoropopliteal atherosclerotic lesions.
Objective: Endovascular interventions for critical limb ischemia are associated with inferior limb salvage (LS) rates in most randomized trials and large series. This study examined the long-term outcomes of selective use of endovascular-first (endo-first) and open-first strategies in 302 patients from March 2007 to December 2010.
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