Article ID Journal Published Year Pages File Type
5948114 Atherosclerosis 2012 6 Pages PDF
Abstract
► We performed in vivo measurements of retinal arteriolars with scanning laser doppler flowmetry in patients with treatment resistant hypertension. ► Wall to lumen ratio, wall thickness and wall cross section area were strongly associated with urinary sodium excretion but not with 24 h blood pressure. ► Urinary sodium excretion emerged as the only independent determinant of wall thickness and wall cross section area of retinal arteriolars. ► Salt intake influences the structure of retinal arterioles independent of blood pressure in treatment resistant hypertension.
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