Stavros Malatos, Laura Fazzini, Anastasios Raptis, Petroula Nana, George Kouvelos, Paola Tasso, Diego Gallo, Umberto Morbiducci, Michail A Xenos, Athanasios Giannoukas, Miltiadis Matsagkas
OBJECTIVES: Fenestrated (FEVAR) and chimney (ChEVAR) endovascular aortic repair have been applied in anatomically suitable complex aortic aneurysms. However, local hemodynamic changes may occur after repair. This study aimed to compare FEVAR's and ChEVAR's hemodynamic properties, focusing on visceral arteries. METHODS: Pre- and post-operative computed tomography angiographies (CTAs) have been used to reconstruct patient-based models. Data of three patients, for each modality, were analyzed...
March 14, 2024: Annals of Vascular Surgery