The relationship between calcium kidney stones, arterial stiffness and bone density: unraveling the stone-bone-vessel liaison

Kidney stone disease is associated with a higher incidence of cardio-vascular (CV) events for still unclear reasons. Reduced bone density is also a frequent finding in calcium kidney stones. The association of reduced bone density with increased vascular stiffness and calcification has been discovered in a number of conditions. We investigated the hypothesis that patients with calcium kidney stones have increased arterial stiffness, which would be associated with reduced bone density and higher CV risk.