Objective: Open conversion after endovascular aortic aneurysm repair (EVAR-c) is performed nonelectively in up to 60% of cases. EVAR-c has been reported to have significantly greater risk of postoperative morbidity and mortality than primary aortic repair, but few data exist on outcomes for symptomatic or ruptured presentations. This study determined outcomes and identified predictors of postoperative major adverse cardiac events (MACEs) and mortality for patients undergoing nonelective EVAR-c compared with nonelective primary aortic repair (PAR) in the Vascular Quality Initiative (VQI).
Background: The role of gender on perioperative outcomes after fenestrated endovascular aortic aneurysm repair (FEVAR) has not been established. The aim of this study is to determine the effect of gender on perioperative outcomes after FEVAR for complex abdominal aortic aneurysms using premanufactured devices.
Objective: The objective of this study was to evaluate the safety and efficacy of external beam radiation (EBR) in preventing restenosis after superficial femoral artery (SFA) stenting in comparison with a control group treated with SFA stenting only.
Objective: Concomitant carotid bifurcation and proximal ipsilateral arch branch disease is uncommon. A combined approach using carotid endarterectomy (CEA) with ipsilateral proximal endovascular (IPE) intervention (CEA+IPE) has been proposed as safe and durable, with similar results to isolated CEA. This study was conducted to identify diagnostic modalities and outcomes of this uncommon procedure at our institution.
Background: Patients who require hemodialysis are historically excluded from randomized studies of carotid artery stenting (CAS) due to perceived poor outcomes. Observational studies of outcomes after CAS in hemodialysis patients are mostly limited to small, single-institution series.
Objective: The objective of this study was to evaluate the safety and feasibility of a novel stent graft specifically designed for treatment of the ascending aorta.
Objective: To assess safety, performance, and efficacy of the RELAY thoracic stent graft (Bolton Medical, Barcelona, Spain) in the treatment of patients who require elective thoracic endovascular aortic repair including aneurysms and dissections.
Objective: Transient and permanent paraparesis and paraplegia (spinal cord injury [SCI]) are reported in up to 13% of patients undergoing thoracic endovascular aortic repair (TEVAR) for descending thoracic aortic aneurysm, thoracoabdominal aortic aneurysm, and thoracic aortic dissection. We hypothesize that aggressive intraoperative and postoperative neuroprotective interventions prevent or significantly reduce all SCI in TEVAR.
Background: Concomitant procedures during endovascular aneurysm repair (EVAR) of an abdominal aortic aneurysm are performed to facilitate endograft delivery, to simultaneously treat unrelated conditions, or to resolve intraoperative pitfalls. The frequency and perioperative impact of these procedures are not well described. This study aimed to assess the frequency and perioperative impact of various concomitant procedures performed at the time of EVAR.
Background: Type I endoleak (TIE) during endovascular aneurysm repair (EVAR) is usually identified and treated intraoperatively. We evaluated the outcomes of patients who, despite possible treatment, had TIE at completion of EVAR.
Background: Identifying patients at risk for aneurysm rupture and sac expansion after open and endovascular abdominal aortic aneurysm (AAA) repair (EVAR) may help to attenuate this risk by intensifying follow-up and early detection of problems. The goal of this study was to validate the St George´s Vascular Institute (SGVI) score to identify patients at risk for a secondary intervention after elective aneurysm repair.
Objective: In this study, we analyzed the procedural success and early outcome of endovascular treatment of a multicenter cohort of patients with common iliac artery (CIA) aneurysms treated with the new GORE EXCLUDER (W. L. Gore & Associates, Flagstaff, Ariz) iliac branch endoprosthesis (IBE).
Objective: Outcomes of open revascularization (OR) and endovascular revascularization (ER) for chronic mesenteric ischemia (CMI) were analyzed to identify predictors of endovascular failure.
Background: Peripheral artery disease (PAD) is associated with heightened ischemic and bleeding risk in patients with prior myocardial infarction (MI).
Objectives: To explore the association of health status change and long-term survival among patients with symptomatic peripheral artery disease (PAD).
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