PC032. Fenestrated Stent Graft Planning: Can We Do Better?

Abstract

reintervention had a greater renal stent distance (mean, 1.73 6 0.62 stents), as measured from the renal fenestration to the end of the stent, compared with those who did not need an additional renal procedure (2.84 6 0.96 cm vs 2.65 6 1.26 cm; P ¼ .048). Other parameters including preoperative aortic diameter at the renal level, aortic stent graft diameter, and fenestration to renal ostium distance were similar between the two groups (P > .05).Conclusions: There is a trend observed for higher renal reintervention rates with a longer renal stent length. Other variables, such as preoperative aortic diameter, aortic stent graft size, and fenestration to renal ostium distance do not affect renal reinterventions.