title: Emergency Thoracic Endovascular Aneurysm Repair in Acute Type B Dissection with Visceral Malperfusion.
abstract: A 46-year-old female patient was admitted to the emergency room with the sudden onset of abdominal pain, back pain, and paresthesia in the right leg. An emergent chest computed tomography (CT) showed an acute Type B aortic dissection. An emergency thoracic endovascular aneurysm repair (TEVAR) procedure was subsequently performed, for an evolving visceral malperfusion syndrome. We performed the procedure using an axillary approach because the small diameter of the true lumen precluded transfemoral endovascular access. This case illustrates that TEVAR permits the treatment of complicated acute Type B aortic dissection; specifically, technical variations can expand the applicability of endovascular procedures.
authors.affiliation: Division of Cardiac Surgery, University of Verona, Verona, Italy;
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Petrilli
authors.affiliation: Department of Radiology, University of Verona, Verona, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Puppini
authors.affiliation: Division of Cardiac Surgery, University of Verona, Verona, Italy;
authors.forename: Daniele
authors.initials: D
authors.lastname: Calzaferri
authors.affiliation: Division of Cardiac Surgery, University of Verona, Verona, Italy;
authors.forename: Salvo
authors.initials: S
authors.lastname: Torre
authors.affiliation: Division of Cardiac Surgery, University of Verona, Verona, Italy;
authors.forename: Antonella
authors.initials: A
authors.lastname: Bugana
authors.affiliation: Division of Cardiac Surgery, University of Verona, Verona, Italy;
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Faggian
keywords: Acute type B dissection; Emergency TEVAR; Visceral malperfusion