Lifelong statins for long life in dialysis patients?

Dyslipidemia in chronic kidney disease (CKD) contributes to the increasing cardiovascular risk during progression of the disease. Statins reduces the risk of ischemic cardiovascular events in CKD patients not treated with dialysis and treatment is generally recommended in patients above 50 years old. In CKD patients on maintenance dialysis treatment, it is not recommended to initiate statins based on evidence from randomized clinical trials. In an article by Marx et al . in this issue of CKJ , a post hoc analysis of cardiovascular events in the 4D study of dialysis patients with diabetes mellitus shows different time trends for events in statin-treated patients compared with those in the placebo group. Although the numbers of cardiovascular events were not different, the risk increased over time in the placebo group whereas it stabilized after 1.5 years and remained constant in the atorvastatin group. In this Editorial we discuss this analysis in the context of current guidelines and clinical practice in dialysis patients.