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Target Vessel-Related Outcomes in Patients Managed With Branch Thoracic Aortic Endovascular Repair.

Petroula NanaGiuseppe PanuccioFiona RohlffsKonstantinos SpanosJosé Ignacio TorrealbaTilo Kolbel
Published in: Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists (2024)
Previous studies focusing on target vessel (TV) outcomes after endovascular aortic arch repair are limited. In this study, including 255 TVs revascularized using branched arch devices, bridging was performed with covered stents, of which 90% were self-expanding. Relining was at the discretion of the operator and was 14% for the innominate, 35.2% for the left common carotid and 22.5% for the left subclavian artery branches. No 30-day occlusion was detected. The freedom from TV instability was almost 95% at 12 months. TV instability and reintervention were mainly attributed to endoleaks type Ic and IIIc.
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