Preliminary experience with new generation balloon expandable stent-graft in the treatment of innominate artery obstructive disease.

Background: The aim of this study was to describe a single center preliminary experience with the use of a specific balloon expandable stent-graft for the treatment of innominate artery (IA) obstructive lesions.

Methods: We report our experience with four male patients treated with Gore Viabahn balloon (Gore Medical, Flagstaff, AZ, USA) expandable stent-graft for different types of IA stenosis: three patients were symptomatic for vertebrobasilar insufficiency, while one patient was asymptomatic for cerebrovascular symptoms. The stent grafts were deployed using retrograde (N.

Multiple Parallel Grafts for Urgent Endovascular Repair of a Ruptured Mycotic Aortic Aneurysm.

A 73-year-old woman underwent urgent endovascular repair of a ruptured mycotic aortic aneurysm. A thoracic stent graft was employed as the main endograft, while the celiac trunk and superior mesenteric artery were revascularized by the chimney technique and the renal arteries through the periscope technique. Postoperative computed tomography revealed a Type A1 gutter, treated by detachable coils and peripheral occlusion devices.

The Chimney/Periscope Technique as Total Endovascular Treatment of Kommerell's Diverticulum.

We report a case of Kommerell's diverticulum (KD) treated with a total endovascular approach, maintaining supra-aortic trunk (SAT) patency. A 75 year-old female with aneurysmal KD was deemed unsuitable for open surgery. Landing zone 2 was unfeasible; therefore, we planned an endovascular approach with landing in zone 1, chimney to left subclavian artery and periscope to right subclavian artery.

Development and validation of an improved classification and risk stratification system for carotid body tumors: Multinational collaborative cohort study.

Background: This study aims to develop and validate a new classification system that better predicts combined risk of neurological and neurovascular complications following CBT surgery, crucial for treatment decision-making.

Methods: Multinational retrospective cohort study with 199 consecutive cases. A cohort of 132 CBT cases was used to develop the new classification.

Early outcomes of routine delayed shunting in carotid endarterectomy for symptomatic patients.

Background: The role of shunting during carotid endarterectomy (CEA) in symptomatic patients is unclear. The aim was to evaluate early outcomes of CEA with routine "delayed" shunt insertion, for patients with symptomatic carotid stenosis.

Methods: We conducted a single-center retrospective study of symptomatic patients undergoing CEA (2009-2020).

Early and midterm outcomes of endovascular aneurysm repair with an ultra-low-profile endograft from the Triveneto Incraft Registry.

Objective: We evaluated the early and midterm outcomes of the Incraft (Cordis Corp, Bridgewater, NJ) ultra-low-profile endograft by analyzing data from the Triveneto Incraft Registry (TIR).

Methods: TIR is an independent multicenter cohort registry of 10 vascular surgery units in the Triveneto area (Northeast Italy). A prospective analysis of patients electively treated with Incraft from September 2014 to June 2019 was performed.

Transapical Deployment of Thoracic Stent Graft for Ascending Aorta Coronary Bypass Pseudoaneurysm in a Patient with Prosthetic Aortic Valve.

The authors describe the transapical deployment of a thoracic endograft to exclude a saphenous vein graft proximal anastomotic pseudoaneurysm following coronary artery bypass grafting (CABG) in a 63-year-old male with a prosthetic aortic valve. A standard thoracic endograft has been deployed via transapical access after percutaneous transluminal coronary angioplasty of the native vessel perfused by the patent CABG. The procedure was uneventful; an 8-month computed tomography scan showed complete exclusion of the pseudoaneurysm with patency of supra-aortic trunks.

Early Outcomes of Routine Delayed Shunting in Carotid Endarterectomy for Asymptomatic Patients.

Objective/background: The aim was to evaluate early outcomes of carotid endarterectomy (CEA) in asymptomatic patients using a standardised technique based on routine shunting after rapid plaque removal ("delayed").

Methods: A retrospective review of all asymptomatic patients who underwent CEA during a 10 year single centre experience (January 2007-December 2016) was performed. The technique was based on rapid endarterectomy with distal intimal edge visualisation, followed by routine shunt insertion; subsequent time spent on the manoeuvre and closure were completed under shunting.

A national Vascular Quality Initiative database comparison of hybrid and open repair for aortoiliac-femoral occlusive disease.

Objective: We sought to analyze the outcomes of revascularization for aortoiliac-femoral occlusive disease by comparing hybrid repair by endovascular revascularization and open common femoral endarterectomy (ER-CFE) with open aortoiliac reconstruction and CFE (OR-CFE).

Methods: Using the national Society for Vascular Surgery Vascular Quality Initiative database from 2009 to 2015, we identified all patients receiving open or endovascular revascularization of the aortoiliac system and who additionally underwent CFE. Patients with concomitant infrainguinal procedures were excluded, as were procedures performed at centers with <50% 9-month or longer follow-up.

Outcomes of endovascular aneurysm repair with contemporary volume-dependent sac embolization in patients at risk for type II endoleak.

Objective: The aim of this study was to evaluate outcomes of intraoperative aneurysm sac embolization during endovascular aneurysm repair (EVAR) in patients considered at risk for type II endoleak (EII), using a sac volume-dependent dose of fibrin glue and coils.

Methods: Between January 2012 and December 2014, 126 patients underwent EVAR. Based on preoperative computed tomography evaluation of anatomic criteria, 107 patients (85%) were defined as at risk for EII and assigned to randomization for standard EVAR (group A; n = 55, 44%) or EVAR with intraoperative sac embolization (group B; n = 52, 42%); the remaining 19 patients (15%) were defined as at low risk for EII and excluded from the randomization (group C).

Aortic hybrid sutureless anastomosis on porcelain aorta.

Purpose: To describe a hybrid sutureless anastomosis technique between a prosthetic graft, an endograft, and a circumferentially calcified infrarenal aorta.

Technique: The technique is demonstrated in a 65-year-old man with flush distal aortoiliac occlusion and patent infrarenal porcelain aorta (IPA). After laparotomy, the IPA was occluded below the renal arteries by inflating an aortic balloon introduced via an axillary access.