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Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
The effect of chronic kidney disease on lipid metabolism
Neris Dincer1, Tuncay Dagel2, Baris Afsar3
1Department of Medicine, Koc University School of Medicine, Istanbul, Turkey.
Insights
Cardiovascular disease is a major risk for chronic kidney disease (CKD) patients. CKD alters lipoprotein profiles, increasing cardiovascular risk, necessitating targeted therapies beyond statins.
Area of Science:
- Nephrology
- Cardiology
- Metabolic Disorders
Background:
- Cardiovascular diseases (CVD) are the leading cause of mortality in chronic kidney disease (CKD) patients.
- CKD and CVD share a bidirectional relationship, exacerbating each other's severity.
- Dyslipidemia, alongside diabetes and hypertension, is a primary driver of CVD in CKD populations.
Purpose of the Study:
- To review the impact of CKD on lipoprotein profiles.
- To explore how these alterations influence cardiovascular risk.
- To discuss potential novel therapeutic strategies for managing dyslipidemia in CKD.
Main Methods:
- Literature review focusing on the relationship between CKD and dyslipidemia.
- Analysis of changes in lipoprotein composition in CKD patients.
- Examination of current and potential therapeutic interventions.
Main Results:
- CKD significantly alters the lipoprotein profile, characterized by increased triglycerides, very low-density lipoprotein (VLDL), and oxidized low-density lipoprotein (oxLDL), and decreased high-density lipoprotein (HDL).
- These alterations, termed the "dyslipidemic profile" of CKD, contribute to heightened cardiovascular risk.
- Current treatments primarily involve statins, tailored to kidney function.
Conclusions:
- Understanding the "dyslipidemic profile" in CKD is crucial for developing effective cardiovascular disease prevention strategies.
- Novel therapeutic approaches targeting specific lipoprotein alterations in CKD are warranted.
- Personalized treatment strategies considering kidney function and lipoprotein abnormalities are essential.
Abstract:
The major cause of death among chronic kidney disease patients is cardiovascular diseases. Cardiovascular and kidney disease are interrelated and increase the severity of each other. Dyslipidemia is one the major causes of cardiovascular disease among chronic kidney disease patients along with diabetes and hypertension. The relationship between dyslipidemia and chronic kidney disease is reciprocal. Dyslipidemia is known to be a risk factor for chronic kidney disease and chronic kidney disease causes major alterations on lipoprotein profile, defined as the "dyslipidemic profile" of chronic kidney disease patients. Increased triglyceride, very low density lipoprotein and oxidized low density lipoprotein as well as decreased high density lipoprotein and changes in the composition of lipoproteins contribute to the "dyslipidemic profile." Treatment strategies targeting the "dyslipidemic profile" of chronic kidney disease could contribute to prevent cardiovascular diseases. Current therapy is based on the patient kidney function and consist mainly of statins. This review focuses on the effects of chronic kidney disease on the lipoprotein profile and how this may impact novel therapeutic approaches to cardiovascular risk.
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