When conventional antegrade attempts (antegrade approach) to cross chronic total occlusion (CTO) lesions in critical limb ischemia (CLI) fail, and if surgical revascularization is not possible, limb outcomes may be expected to be poor. In this high-risk cohort, we sought to examine whether combined antegrade–retrograde intervention with the simultaneous use of a distal retrograde access (combined approach) improves recanalization success.
To investigate the 3-year outcome of patients with peripheral arterial disease (PAD) and heavily calcified stenotic lesions of the superficial femoral artery after directional atherectomy.
To examine the safety and efficacy of the SpiderFX embolic protection device (EPD) in the below-the-knee (BTK) circulation in patients with critical limb ischemia (CLI).
OBJECTIVE. Lifelong postprocedural imaging surveillance is necessary after endovascular abdominal aortic aneurysm repair (EVAR) to assess for complications of endograft placement, as well as device failure and continued aneurysm growth. Refinement of the surveillance CT technique and development of ultrasound and MRI protocols are important to limit radiation exposure.
Background: Optimal management strategy of acute aortic dissection (AD) with retrograde extension from entry tear in the descending aorta into the ascending aorta remains undetermined.
Background: The outcome of patients with acute type B aortic dissection (ABAD) is strongly related to their clinical presentation. The purpose of this study was to investigate predictors for mortality among patients presenting with ABAD and to create a predictive model to estimate individual risk of in-hospital mortality using the International Registry of Acute Aortic Dissection (IRAD).
Background: The quality of evidence for invasive revascularization in intermittent claudication is low or very low. This prospective, randomized, controlled study tested the hypothesis that an invasive treatment strategy versus continued noninvasive treatment improves health-related quality of life after 1 year in unselected patients with intermittent claudication.
Purpose: Endovascular repair of popliteal artery aneurysms (PAA) has become increasingly popular; however, long-term patency and limb salvage rates are not fully established.
Purpose: In many patients with critical limb ischemia (CLI), transfemoral endovascular recanalization is the preferred treatment. Transpopliteal treatment may be used in patients with inaccessible groins. This retrospective study regards transpopliteal stenting of superficial femoral artery (SFA) occlusions using a 4F system.
Purpose: To investigate the feasibility, safety, and outcome of endovascular recanalization of native chronic total occlusions (CTOs) in patients with failed lower-extremity bypass grafts.
Purpose: To evaluate the efficacy and safety of a dual femoral–popliteal approach in the supine position after failed antegrade recanalization attempts in chronic total occlusion (CTO) of the superficial femoral artery (SFA).
Purpose: This study evaluates a fully immersive simulated angiosuite for training and assessment of technical endovascular and human factor skills during a crisis scenario.
Purpose: Endovascular aneurysm repair is becoming increasingly popular. This technical note describes the usefulness of the upside-down technique of Gore Excluder or Cook Zenith legs.
Objectives: This study sought to examine sex-related differences in outcomes related to peripheral vascular intervention (PVI) procedures.
Purpose: The purpose of our study is to report our experience with the use of an ethylene vinyl alcohol copolymer (Onyx) in an off-label fashion for the treatment of type II endoleak after endovascular repair of the thoracic (TEVAR) and abdominal (EVAR) aorta.
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