Selection from Japanese Journal of Vascular Surgery 2018
Endovascular Therapy for Chronic Type B Aortic Dissection
2019 Volume 12 Issue 4 Pages 449-455
Details
2019 Volume 12 Issue 4 Pages 449-455
Objectives: Endovascular repair of the thoracic aorta (TEVAR) represents a therapeutic option for type B aortic dissection. However, the optimal timing for TEVAR is controversial. We examined the outcomes of TEVAR for chronic type B dissection and reviewed aortic morphology using pre- and postoperative CT scan images.
Methods: Between 2012 and 2017, 12 patients underwent TEVAR for chronic type B dissection at our institution. We retrospectively reviewed the clinical and operative data including CT scan images, comparing the values between early group (5 cases, 3 months to 1 year from initial dissection) and late group (7 cases, more than 1 year from initial dissection).
Results: There were no paraplegia, stroke, and death in our cohort. There was no difference in degree of the aortic remodeling between two groups.
Conclusions: Outcomes after TEVAR for chronic type B aortic dissection were favorable. Aortic remodeling could be obtained in selected patients by closing an entry with TEVAR procedure. (This is a translation of Jpn J Vasc Surg 2018; 27: 281–287.)
