Standing the test of time: total aortic remodeling 13 years after TEVAR for acute type B aortic dissection.

Abstract

Long-term outcome after thoracic endovascular aortic repair (TEVAR) of acute type B aortic dissection (aTBAD) is still underreported in current literature. This case report shows persistence of aortic remodeling without secondary complication or need of reintervention 13 years after TEVAR. A 45-year-old woman was referred to the emergency room with aTBAD. Due to early diameter progression in combination with therapy-refractory pain and uncontrolled hypertension, TEVAR was performed. Hereafter, the patient showed complete remodeling of the descending thoracic aorta without persistent false lumen perfusion in this segment and with stable true and false lumen diameter in the untreated abdominal segment for a 13-year period. No aortic-related reintervention was needed. With contemporary devices and adapted therapy, TEVAR seems able to treat complex thoracic disease. Long-term follow-up (FU) is mandatory to monitor the efficacy and durability of endovascular treatment in aortic disease.