Effects of Chronic Obstructive Pulmonary Disease on the Outcomes of Fenestrated-Branched Endovascular Aortic Aneurysm Repair.

Purpose: Chronic obstructive pulmonary disease (COPD) is common in patients with aortic aneurysms. Severe COPD is associated with an increased risk of aneurysm rupture and perioperative complications. This study assesses the outcomes of COPD and non-COPD patients after fenestrated-branched endovascular aortic aneurysm repair (FBEVAR).

Midterm outcomes of the Viabahn VBX balloon-expandable covered stent for fenestrations during complex endovascular aortic aneurysm repair.

Objectives: The optimal bridging stent for fenestrations during complex endovascular aortic aneurysm repair (EVAR) has not been defined. At our institution, the Viabahn VBX is frequently used given its availability and mechanical and heparin-bonding characteristics. This study aimed to assess the performance of the Viabahn VBX vs the iCast balloon-expandable covered stents as bridging stents for fenestrations during complex EVAR.

Fiber Optic RealShape imaging using upper extremity and transfemoral access for fenestrated-branched endovascular aortic aneurysm repair.

We report our initial experience using Fiber Optic RealShape (FORS), an innovative real-time three-dimensional visualization technology that uses light instead of radiation, to achieve upper extremity (UE) access during fenestrated/branched endovascular aortic aneurysm repair (FBEVAR). An 89-year-old male patient with a type III thoracoabdominal aortic aneurysm, unfit for open aortic repair, underwent FBEVAR. Dual fluoroscopy, intravascular ultrasound, and three-dimensional fusion overlay were used, in addition to FORS.