[Epidemiology of cardiovascular disease in CKD-MBD]

Area of Science:

• Nephrology
• Cardiology
• Epidemiology

Context:

• Chronic kidney disease (CKD) is a prevalent condition linked to increased morbidity and mortality.
• Cardiovascular complications are the primary cause of death in CKD patients, with a markedly higher risk in dialysis patients compared to the general population.
• Traditional cardiovascular risk factors inadequately explain the heightened risk in CKD patients.

Purpose:

• To provide an overview of the epidemiology of cardiovascular risk factors in CKD.
• To highlight the role of non-traditional risk factors, particularly those related to mineral metabolism, in CKD.
• To explain the complex interplay of factors contributing to cardiovascular disease in CKD.

Summary:

• CKD patients exhibit a distinct cardiovascular risk profile compared to the general population.
• Traditional risk factors like hypertension, diabetes, and dyslipidemia do not fully account for the elevated cardiovascular disease burden in CKD.
• Non-traditional factors, especially derangements in mineral metabolism, are critical contributors to cardiovascular events and mortality in CKD.

Impact:

• Understanding these unique risk factors is crucial for developing targeted prevention and management strategies for cardiovascular disease in CKD patients.
• This knowledge can lead to improved patient outcomes and reduced cardiovascular mortality in this vulnerable population.
• Further research into mineral metabolism and its cardiovascular implications in CKD is warranted.