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Updated: Oct 26, 2025

Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
The Impact of Chronic Kidney Disease on Peripheral Artery Disease and Peripheral Revascularization
Raffaele Serra1,2, Umberto Marcello Bracale3, Nicola Ielapi4
1Interuniversity Center of Phlebolymphology (CIFL), "Magna Graecia" University, Catanzaro, Italy.
Insights
Peripheral artery disease (PAD) is more common in chronic kidney disease (CKD) patients. While revascularization can help, CKD patients face higher risks, necessitating further research into this association.
Area of Science:
- Nephrology
- Vascular Surgery
- Cardiology
Background:
- Chronic kidney disease (CKD) is a growing global health concern associated with high morbidity and mortality.
- CKD is linked to increased risk of cardiovascular endpoints, including peripheral artery disease (PAD).
- PAD prevalence significantly rises with CKD severity.
Purpose of the Study:
- To review the epidemiology, pathophysiology, and treatment outcomes of PAD in CKD patients.
- To examine the association between CKD, PAD, and peripheral revascularization.
- To highlight future research challenges and perspectives.
Main Methods:
- Review of existing observational and intervention studies.
- Analysis of epidemiological data on CKD and PAD prevalence.
- Examination of pathophysiologic mechanisms linking CKD and PAD.
Main Results:
- PAD is more prevalent in CKD patients, especially those with advanced disease.
- Revascularization improves prognosis in PAD patients regardless of kidney function.
- CKD patients undergoing revascularization exhibit increased risks of amputation, mortality, and complications.
Conclusions:
- The relationship between CKD, PAD, and revascularization is complex.
- CKD patients with PAD require careful consideration due to heightened procedural risks.
- Further research is crucial to optimize management strategies for this patient population.
Abstract:
Chronic kidney disease (CKD) is a clinical condition characterized by high morbidity and mortality. Globally, CKD is also increasing in prevalence and incidence. The two principal kidney measures namely estimated glomerular filtration rate (eGFR) and albuminuria have been found to be predictors of renal and cardiovascular (CV) endpoints including peripheral artery disease (PAD). The prevalence of PAD was increased in CKD patients and, particularly, in patients with more severe CKD stages. Despite the fact that revascularization strategies are suitable in CKD patients in similar fashion to non-CKD patients, few CKD patients underwent these procedures. In fact, if it is true that revascularization improves prognosis in PAD patients irrespective of baseline eGFR, it was also demonstrated that CKD patients, who underwent revascularization, were at higher risk for amputations, mortality, re-intervention and perioperative complications. With the present review article, we have examined the association between CKD, PAD and peripheral revascularization highlighting data about epidemiology, pathophysiologic mechanisms, and results from previous observational and intervention studies. We have also examined the future perspectives and challenges of research around the association between CKD and PAD.
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