AORTIC STIFFNESS IS INCREASED IN NORMOTENSIVE PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS Abstracts from the 17th National Congress of the Italian Society of Cardiovascular Prevention (SIPREC), Naples, 21-23 March 2019

Introduction: Patients with systemic lupus erythematosus (SLE) have an increased risk of developing cardiovascular (CV) events. A marker of early vascular aging (EVA) is aortic pulse wave velocity (aPWV) which is a measure of arterial stiffness. Aim: To evaluate aPWV and the prevalence of EVA in a group of normotensive patients with SLE and to compare these values with those obtained in age- and gender-matched control subjects. Method: Aortic PWV was measured by a validated oscillometric device (Arteriograph). EVA was identified when the age-adjusted z-score of aPWV exceeded ? 1.96 (EVA1). The aPWV z-score was calculated using the ratio ‘‘Observed PWV–Predicted PWV/SD Predicted’’ and we obt…