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Published on: June 2, 2022
Vascular calcification in chronic kidney disease: a clinical review
Helen Eddington1, Smeeta Sinha, Philip A Kalra
1Vascular Research Group, Salford Royal Foundation NHS Trust, Stott Lane, Salford M6 8HD, UK.
Insights
Vascular calcification, a complication of chronic kidney disease (CKD), predicts mortality and progresses over time. Management strategies are crucial for patients with renal disease.
Area of Science:
- Nephrology
- Cardiovascular Medicine
- Bone Biology
Background:
- Vascular calcification is linked to arterial stiffness and predicts mortality in renal disease patients.
- It begins in early chronic kidney disease (CKD) and affects over 50% of patients starting dialysis.
- Vascular calcification and bone abnormalities are now classified under CKD-mineral bone disorder.
Purpose of the Study:
- To review the prevalence, progression, and measurement methods of vascular calcification in CKD.
- To discuss factors associated with vascular calcification and arterial stiffness in the renal population.
- To explore current evidence for managing vascular calcification as a complication of renal disease.
Main Methods:
- Review of existing literature on vascular calcification in CKD patients.
- Analysis of factors influencing calcification progression.
- Examination of diagnostic and therapeutic approaches.
Main Results:
- Vascular calcification is a significant predictor of cardiovascular and all-cause mortality in CKD.
- Calcification progresses despite some interventions that may slow it.
- Multiple factors contribute to the development and progression of vascular calcification.
Conclusions:
- Vascular calcification is a critical factor in managing renal patients.
- Understanding its progression and measurement is essential for patient outcomes.
- Further research into effective management strategies is warranted.
Abstract:
Vascular calcification, which is associated with arterial stiffness, is now known to be an important predictor of cardiovascular and all-cause mortality in patients with renal disease. This calcification starts developing in the early stages of chronic kidney disease (CKD) and is present in over 50% of patients at the time of dialysis commencement. Once calcification is present it continues to progress, though some medications have been shown to slow this progression. Vascular calcification and bone abnormalities are now both encompassed by the term of CKD-mineral bone disorder and are thought to be part of the same disease process in CKD. Vascular calcification and arterial stiffness have been extensively researched in the renal population and many factors are known to be associated with their presence and progression. This calcification is an important factor to be considered in the management of the renal patient but there are different methods available for its measurement. These details will be discussed further in this review along with evidence available for management of this important complication of renal disease.
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