Arterial Stiffness and Decreased Bone Buffering Capacity in Hemodialysis Patients

Renal patients have an increased risk for cardiovascular complications. There is also increased vascular calcification and bone metabolism is similarly abnormal in patients with chronic kidney disease. In dialysis patients frequent episodes of hypercalcaemia occur. In a healthy bone structure those episodes of hypercalcemia are buffered by the bone. The absence of bone buffering capacity in dialysis patients can be a mechanism for vascular calcifications.