Nephrol Dial Transplant (2002) 17: 965-969
© 2002 European Renal Association-European Dialysis and Transplant Association
Editorial Comments
How important and how treatable is vascular stiffness as a cardiovascular risk factor in renal failure?
1 Renal Unit, 2 Diabetes Unit, Guy's Hospital, London, UK and 3 Parhon Hospital, Iasi, Romania
Keywords: arterial compliance; arteriosclerosis; cardiovascular mortality; renal failure; vascular function
Introduction
It is possible, with the increasing recognition and repetition of epidemiological data that provide compelling evidence for the appalling toll that cardiovascular (CV) pathology exerts on patients with advanced renal failure, to become both blasé and nihilistic. Dialysis patients aged 2030 years have the same cardiovascular mortality (CVM) as non-diabetic non-uraemic subjects aged 7080! Despite the known high prevalence of coronary artery disease in dialysis patients [1], assessment of CV risk relying exclusively on conventional CV risk factors incompletely explains these patents' greatly increased mortality rates. Where Framingham CVM risk scores and actual CV events have been compared (in a renal transplant population) it appears that age, diabetes and smoking seem even more detrimental for uraemic subjects than for the general population [2].
With the plethora of candidate mechanisms to explain more severe CV disease in renal patients, from endothelial dysfunction and micro-inflammation, to redox stress,
Pulse pressure as the most powerful predictor of cardiovascular mortality
Pulse pressure, pulse wave velocity, wave energy reflection and aortic elasticity
How abnormal, large artery structure leads to abnormal arterial function in uraemia
Real and potential therapeutic interventions
Effects of renal transplantation on vascular structure and function
Conclusions
Notes
References
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