Three-Dimensional Printing Application in a Challenging Case of Type II Endoleak.

Purpose: To highlight the importance of 3-dimensional (3D) arterial printing in a case of type II endoleak (EL) embolization.

Case Report: An 81-year-old patient, previously treated with endovascular aortic repair (EVAR), developed a type II EL requiring treatment. The EL's main origin was the median sacral artery (MSA).

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.

Endovascular exclusion of the entire aortic arch with branched stent-grafts after surgery for acute type A aortic dissection.

Background: The treatment of residual pathology of the aortic arch after surgical repair for type A acute dissection (AAD) represents a therapeutic challenge. Recently, new branched endovascular devices have expanded the possibility of aortic arch stent-grafting (ASG) with proximal landing in zone 0. The aim of this retrospective, single-center study was to evaluate outcomes of patients with a history of surgical repair for AAD undergoing ASG with branched devices.

Early Experience with the Covera Stent Graft as a Bridging Stent in Branched Thoraco-Abdominal Endovascular Aneurysm Repairs.

Purpose: To evaluate the Covera Plus (Bard, Tempe, Arizona) covered stent as a bridging stent in branched thoraco-abdominal endovascular aneurysm repair (BEVAR).

Materials And Methods: Retrospective analysis of 112 self-expandable stents was performed at 2 university centers between August 2017 and March 2019. Thirty-one consecutive BEVAR procedures were studied (21 males; mean age, 75 years; 29 American Society of Anesthesiologists grade III/IV) with 119 patent target vessels (7 did not receive the studied device).

GORE TAG Thoracic Endograft with Active Control System: Landing Accuracy and Wall Apposition in an Initial Clinical Experience.

Background: The aim was to describe a single-center experience with the Conformable GORE TAG Thoracic Endoprosthesis (C-TAG) with active control system, specifically designed to evaluate the accuracy of proximal and distal deployment and its capability to adapt to the aortic wall.

Methods: This is a single-center prospective study including all patients treated with the C-TAG with active control system for thoracic aorta pathologies from September 2017 to May 2018. Proximal and distal accuracy of deployment was measured as the distance between "intended" and "actual landing" zone measured on the digital subtraction angiography images.

Intentional coverage of the left subclavian artery during endovascular repair of traumatic descending thoracic aortic transection.

Objective: This single-center, prospective study aimed to investigate the technical success and outcome of intentional coverage of the left subclavian artery (LSA) in patients undergoing thoracic endovascular aortic repair (TEVAR) for traumatic rupture of the aortic isthmus at a tertiary care medical center.

Methods: From January 2005 to June 2011, patients who presented with traumatic aortic transection underwent TEVAR with coverage of the LSA when the distance between the artery and the rupture was <2 cm. At 12, 24, and 72 hours postoperatively, clinical and neurologic evaluation including transcranial Doppler insonation of the brachial artery was performed.

Does the type of carotid artery closure influence the management of recurrent carotid artery stenosis? Results of a 6-year prospective comparative study.

Objective: The purpose of the study was to evaluate the results of reoperative surgery and carotid artery stenting (CAS) in cases of recurrent carotid artery stenosis (RCS) and to compare the results of all RCS (reoperative surgery + CAS) with primary carotid endarterectomy (CEA) performed during the study period.

Summary Background Data: Consensus has not yet been established on the best treatment for RCS. Recently CAS has emerged as a potential alternative to carotid endarterectomy.

Open repair versus endovascular treatment for asymptomatic popliteal artery aneurysm: results of a prospective randomized study.

Purpose: The aim of this prospective randomized study was to evaluate the relative risks and advantages of using the Hemobahn graft for popliteal artery aneurysm (PAA) treatment compared with open repair (OR). The primary end point was patency rate; secondary end points were hospital stay and length of surgical procedure.

Methods: The study was a prospective, randomized clinical trial carried out at a single center from January 1999 to December 2003.