Endovascular Aortic Repair Increases Vascular Stiffness and Alters Cardiac Structure and Function

Abstract

EVAR increased vascular stiffness and induced LV hypertrophy and diastolic dysfunction without a corresponding elevation of blood pressure in the acute and chronic phases. In addition, low LV distensibility at baseline was associated with the impairment of exercise tolerance. EVAR-induced stiffness of arteries leads to limited clinical symptoms.