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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

Cardiac evaluation of patients with chronic kidney disease: what lessons?

Andrea Lordsleem1, Ana Paula Santana Gueiros, José Edevanilson de Barros Gueiros

  • 1Universidade Federal de Pernambuco – UFPE, Brasil .

Jornal Brasileiro De Nefrologia
|March 24, 2012
PubMed

Insights

This study found a high prevalence of cardiovascular disorders, including coronary artery disease (CAD), in chronic kidney disease (CKD) patients, particularly those on dialysis. These findings highlight the significant cardiovascular risk in CKD populations.

Area of Science:

  • Nephrology
  • Cardiology
  • Epidemiology

Background:

  • Patients with chronic kidney disease (CKD) face increased atherosclerosis risk due to combined traditional and uremia-related factors.
  • Cardiovascular complications are a leading cause of morbidity and mortality in CKD patients.

Purpose of the Study:

  • To characterize the epidemiological profile of chronic kidney disease patients undergoing cardiac evaluation.
  • To assess the prevalence of cardiovascular disorders, specifically coronary artery disease (CAD), in this cohort.

Main Methods:

  • A cohort of 46 CKD patients underwent cardiac evaluation based on symptoms, risk factors, and diagnostic test results.
  • Coronary angiography was performed in symptomatic patients or those with high-risk indicators.
  • Echocardiography and myocardial scintigraphy were used for risk stratification in other patient groups.

Main Results:

  • The study enrolled 46 patients (58.7% male, mean age 50.7 years), with 91.3% on dialysis.
  • Hypertension was the most common cause of CKD (56.5%).
  • Of those undergoing coronary angiography, 53.6% had confirmed coronary artery disease (CAD).

Conclusions:

  • This study confirms a high incidence of cardiovascular disorders, including CAD, in patients with chronic kidney disease.
  • The prevalence of CAD is particularly elevated in CKD patients undergoing dialysis.
  • These findings underscore the critical need for cardiovascular risk management in CKD patients.
Abstract

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