Single-Center Experience With the Thoraflex™ Hybrid Prosthesis: Indications, Implantation Technique and Results.

Objective: The aim of this study was to evaluate the early and mid-term results after the frozen elephant trunk (FET) procedure for the treatment of complex arch and proximal descending aortic disease in a single-center institution.

Methods: From April 2015 to July 2021, 72 patients (25 women, 60.4 ± 10.

Bilateral Implantation of Double-Branched Iliac Branch Devices for Endovascular Repair of Aorto-Bi-Iliac Aneurysm With Concomitant Hypogastric Aneurysms: The Quadruple Branch.

Purpose: The purpose of this report is to describe the use of a double-branched custom-made iliac branch device (IBD) for the endovascular repair of an aorto-bi-iliac aneurysm with concomitant bilateral hypogastric aneurysms.

Technique: A 61-year-old man on peritoneal dialysis underwent a computed tomography (CT) of the infrarenal aorta before planned kidney transplantation. The CT showed an asymptomatic aorto-bi-iliac aneurysm of 54 mm involving the hypogastric artery (HA) bilaterally (right HA 31 mm; left HA 40 mm).

Realignment of Migrated Celiac Stent Graft After Branched Stent Graft Implantation Through Retrograde Cannulation of the Superior Mesenteric Artery Using a Single Vascular Access.

Purpose: The purpose of the study was to present an endovascular management of a type IIIc endoleak (EL) in a patient with migration of the bridging stent graft of the celiac trunk (CT) after branched aortic aneurysm repair with retrograde cannulation of the superior mesenteric artery (SMA).

Technique: The therapy was applied in a 62-year-old man who underwent a branched EVAR 2 years ago. Meanwhile, the patient was treated due to type Ia EL 6 months ago.

Retrograde Approach for Antegrade Inner Branches in a Precannulated Off-the-Shelf Multibranch Device.

Purpose: The purpose of this technical note was to describe the application of the combination of precannulated branches and a femoral approach for bridging stent graft deployment in branched endovascular aneurysm repair.

Technique: The technique is shown in a 65-year-old woman treated for thoracoabdominal aneurysm type I with endovascular repair using a multibranched device. The stent graft is an off-the-shelf device with 4 precannulated inner branches.

Radiation doses for endovascular aortic repairs performed on mobile and fixed C-arm fluoroscopes and procedure phase-specific radiation distribution.

Objective: The objective of this study was to analyze radiation risk to patients during endovascular aneurysm repair (EVAR) using mobile C-arm (MA) or fixed C-arm (FA) fluoroscopes and to describe the dose distribution during the different phases of the procedure.

Methods: Patients treated with EVAR using a single stent graft system between November 2009 and June 2016 were included in this study. The patients were divided into one of two groups (MA or FA) according to the type of C-arm used in the procedure.

Outcomes of Surgical Explantation of Infected Aortic Grafts After Endovascular and Open Abdominal Aneurysm Repair.

Objectives: Infection of the vascular graft represents one of the most threatening complications after aortic repair. It is rare and associated with high morbidity and mortality rates. The aim of this study was to present short-term outcomes after surgical treatment of infected aortic grafts after endovascular and open repair of abdominal aortic aneurysms (AAAs).

Late-onset aortoesophageal fistula after treatment of a chronic type B aortic dissection with a three-step approach.

Aortoesophageal fistula is a rare but lethal complication after thoracic endovascular repair for thoracic aortic diseases. Extensive treatment is reserved for patients fit for surgery. Various technical approaches have been described; however, mortality rates are still high.

Outcome After Crossing Femoropopliteal Chronic Total Occlusions Based on Optical Coherence Tomography Guidance.

Aims: The crossing of chronic total occlusions (CTOs) is the key step for an endovascular treatment. The Ocelot system is a novel device that combines a steerable drilling tip with optical coherence tomography (OCT) technology. It provides intraluminal imaging to help the crossing of CTOs in the femoropopliteal segment.

Native arteriovenous fistula placement in three patients after implantation of a left ventricular assist device with non-pulsatile blood flow.

Patients with left ventricular assist device have an increased risk for postoperative acute kidney injury and long-term requirement of dialysis. As a chronic access for dialysis, native arteriovenous fistulae are uncommon options due to suspected maturation failure. We present three patients who received successful arteriovenous fistulae placement after left ventricular assist device implantation with assisted long term patency.