Low-density lipoprotein and blood pressure are important risk factors for vasculopathy in children on dialysis: A single center study.

Abstract

We searched for risk factors of cardiovascular assessment among children on dialysis. This is a cross-sectional study of cardiovascular assessment of all patients on dialysis at Ege University Children's Hospital. Pediatric patients between the ages of 6 and 21 who were on HD and peritoneal dialysis treatment were included in the study. Cardiovascular evaluation included left ventricular mass index (LVMI), pulse wave velocity (PWV), and carotid intima-media thickness (cIMT) measurements. Nineteen patients were included in this study. The LDL had a correlation with the cIMT z-score, but not to PWVz-score. Binary Logistic regression analysis found that only LDL was significantly associated to increased cIMT. This study reports an association between high LDL and high BP increased cIMT on dialyzed children. Strategies to reduce LDL and BP in dialysis patients may prevent vasculopathy and long-term cardiovascular complications.