The use of a low-profile stent graft with a polymer ring sealing technology combined with bare renal stent (vent technique) in patients with juxtarenal aneurysm not eligible for open surgery and fenestrated endograft.

Objective: In cases of juxtarenal abdominal aortic aneurysm (jAAA), endovascular aneurysm repair (EVAR) involves the use of custom-made fenestrated stent grafts, which usually need large-diameter access vessels, superior costs, and a certain time between graft planning and delivery. We report our preliminary experience using the bare renal stent technique (called vent) in combination with the ultralow-profile stent graft Ovation (Endologix, Irvine, Calif) to seal jAAAs in patients evaluated to be unfit for open surgery and not suitable for fenestrated endograft.

Methods: A single-center retrospective review of jAAAs treated by Ovation vent technique from January 2015 to December 2018 was conduced.

Device selection for carotid stenting: reviewing the evidence.

Carotid artery stenting (CAS) has recently changed the status in the treatment of the extracranial carotid atheromasic disease. In recent years, evolution in both stents and protection devices as well as in carotid stenting techniques, has resulted in an important reduction in the rate of stroke in patients undergoing CAS procedures. Areas covered: The purpose of this article is reviewing the literature and summarizing the current evidence of the new available materials to underline the importance of the correct choice of the devices during the procedure.

Endovascular correction in acute bleeding after femoro-popliteal bypass: a single-center experience.

Background: The endovascular correction (EC) has emerged in recent years as a possible alternative to surgical revision (SR) in case of bleeding complications after peripheral bypass (PB). The purpose of this study is to evaluate the efficacy and safety of EC compared to SR in case of bleeding complications of PB.

Methods: From January 2004 to December 2014, we have submitted 32 patients to surgery for acute bleeding in previous PB (25 venous bypass, in situ or reversed, 6 PTFE bypass and 1 composite bypass).

Restenosis after Coronary and Peripheral Intervention: Efficacy and Clinical Impact of Cilostazol.

Restenosis is one of the main complications in patients undergoing coronary or peripheral revascularization procedures and is the leading cause for their long-term failures. Cilostazol is the only pharmacotherapy that showed an adequate efficacy for preventing restenosis in randomized, controlled studies after coronary or peripheral revascularization procedures. The present review sums up the main clinical evidence supporting the use of cilostazol after revascularization interventions, focusing on all its benefits, warnings, and administration schedules.

Carotid artery stenting renaissance: is it safe and effective using new materials?

Data from randomized controlled trials (RCTs) demonstrated significant differences between carotid artery stenting (CAS) and carotid endarterectomy (CEA) in terms of early neurological outcomes (from 0 to 30 days), although mid- and long-term neurological results are indistinguishable. CAS in symptomatic standard risk patients is coupled with a higher risk of any stroke, and death or any stroke at 30 days, while the rates of disabling or major stroke do not vary remarkably between treatments. Since the micro-embolization through the stent struts is the primary suspected cause of suspected early postoperative neurological complications (i.

Patient Discomfort during Carotid Artery Stenting: A Comparison Study between Iodixanol versus Iopamidol.

Background: The aim of this study was to compare the adverse effects of iodixanol and iopamidol in terms of patient's discomfort in subjects undergoing carotid artery stenting (CAS).

Methods: We retrospectively analyzed data of all successful CAS procedures performed in our department during a 15-year period study. All patients judged to be collaborative were included.

The use of cilostazol in patients with peripheral arterial disease: results of a national physician survey.

Background: Although international guidelines recommend cilostazol as first-line therapy for peripheral arterial disease (PAD) because it improves the symptoms and quality of life, it remains an underused agent for amputation-free survival. The objective of this study was to evaluate the practice among Italian physicians of the use of cilostazol in patients suffering from peripheral arterial disease (PAD).

Methods: For the present study, a cross-sectional survey was carried out.