Related Experiment Video

Updated: Jun 30, 2026

Assessment of Vascular Function in Patients With Chronic Kidney Disease
08:50

Assessment of Vascular Function in Patients With Chronic Kidney Disease

Published on: June 16, 2014

Outcomes of carotid revascularization in patients with chronic kidney disease

Gurushankar Govindarajan1, Georges Saab, Adam Whaley-Connell

  • 1Department of Internal Medicine, Division of Cardiology, University of Missouri-Columbia School of Medicine, Columbia, MO 65212, USA. govindarajang@health.missouri.edu

Advances in Chronic Kidney Disease
|September 23, 2008
PubMed

Insights

Patients with chronic kidney disease (CKD) face higher risks of stroke. Carotid revascularization may help, but more research is needed specifically for CKD patients.

Area of Science:

  • Nephrology
  • Neurology
  • Cardiovascular Medicine

Background:

  • Chronic kidney disease (CKD) significantly elevates cardiovascular disease (CVD) risk, including cerebrovascular accidents (CVAs).
  • Extracranial carotid artery disease is a major cause of ischemic stroke, accounting for about 25% of cases.
  • Carotid revascularization procedures like endarterectomy and angioplasty/stenting are proven CVA risk reducers in general populations.

Purpose of the Study:

  • To highlight the limited evidence for carotid revascularization in patients with chronic kidney disease.
  • To emphasize the need for large-scale clinical trials focused on CKD populations undergoing carotid revascularization.

Main Methods:

  • Review of existing literature on carotid artery disease management in CKD.
  • Analysis of the exclusion criteria in major carotid revascularization trials.
  • Identification of evidence gaps and expert opinion reliance.

Main Results:

  • Large randomized trials on carotid revascularization have largely excluded patients with kidney failure.
  • Current management strategies for carotid disease in CKD rely on small studies and expert consensus.
  • There is a significant lack of robust clinical trial data for this specific patient group.

Conclusions:

  • Carotid revascularization techniques are effective but understudied in CKD patients.
  • Urgent need for large clinical trials to optimize carotid revascularization therapies for individuals with CKD.
  • Improved understanding and techniques are crucial for reducing CVA risk in CKD patients.

More Related Videos

A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion09:02

A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion

Published on: February 2, 2021

Related Concept Videos

Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
Acute Kidney Injury III: Clinical Manifestations01:29

Acute Kidney Injury III: Clinical Manifestations

Acute Kidney Injury (AKI) progresses through distinct clinical phases: the oliguric, diuretic, and recovery phases, each marked by unique manifestations and challenges.Oliguric Phase:The oliguric phase is the initial stage of AKI, typically lasting 10 to 14 days. This phase is marked by a significant reduction in urine output, usually less than 400 mL per day, indicating decreased kidney function. Fluid retention is a prominent feature, leading to symptoms such as edema, hypertension, and...
Chronic Kidney Disease IV: Nursing Management01:18

Chronic Kidney Disease IV: Nursing Management

Nursing management is essential for preventing complications, maintaining stability, and improving patients' quality of life in chronic kidney disease (CKD). By using a structured approach, nurses help slow CKD progression and support effective patient care​.1. Comprehensive patient assessmentEffective management begins with nurses reviewing the patient’s medical history, and identifying key risk factors like diabetes, hypertension, and nephrotoxic drug use. Nurses assess signs of fluid...
Chronic Kidney Disease I: Introduction01:25

Chronic Kidney Disease I: Introduction

Chronic Kidney Disease (CKD) arises when the kidneys progressively lose their ability to function, ultimately leading to end-stage renal disease. At this advanced stage, the kidneys can no longer filter waste or maintain essential body functions, requiring renal replacement therapy (RRT) through dialysis or a kidney transplant for survival.Early-stage chronic kidney disease and detection challengesIn CKD's early stages, symptoms often remain absent because healthy nephrons compensate for...
Chronic Kidney Disease II: Clinical Manifestations01:24

Chronic Kidney Disease II: Clinical Manifestations

Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
Acute Kidney Injury IV: Diagnostic Studies and Prevention01:30

Acute Kidney Injury IV: Diagnostic Studies and Prevention

Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...