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Updated: Aug 15, 2026

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology
09:33

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology

Published on: February 7, 2015

Asymptomatic carotid bruit

Filipa Fareleira1, Miguel Julião, Andreia Roque

  • 1Centro de Estudos de Medicina Baseada na Evidência, Faculdade de Medicina de Lisboa, Lisboa, Portugal.

Revista Portuguesa De Cardiologia : Orgao Oficial Da Sociedade Portuguesa De Cardiologia = Portuguese Journal of Cardiology : an Official Journal of the Portuguese Society of Cardiology
|May 3, 2005
PubMed

Insights

Carotid bruit signals higher risk for stroke and heart attack. Management includes medical treatments and surgical options for carotid atherosclerosis, focusing on preventing cardiovascular events.

Area of Science:

  • Cardiovascular Medicine
  • Neurology
  • Vascular Surgery

Background:

  • Cerebrovascular events cause significant morbidity and mortality.
  • Carotid atherosclerosis with vascular stenosis is a primary cause of cerebrovascular disease.
  • Carotid bruit serves as a key indicator of generalized atherosclerosis.

Purpose of the Study:

  • To review current management strategies for asymptomatic carotid bruit.
  • To discuss cardiovascular event prevention in patients with carotid atherosclerosis.
  • To synthesize findings from recent studies on carotid bruit management.

Main Methods:

  • Literature review of major studies published in recent years.
  • Analysis of data on risk factors and predictive elements for cerebrovascular events.
  • Evaluation of medical and surgical management options.

Main Results:

  • Carotid bruit indicates an elevated risk of cerebrovascular events and myocardial infarction.
  • The degree of carotid stenosis and co-existing ischemic heart disease are critical predictive factors.
  • Management strategies involve risk factor modification, antiplatelet therapy, and endarterectomy.

Conclusions:

  • Asymptomatic carotid bruit is a significant marker for increased cardiovascular risk.
  • Effective management hinges on identifying stenosis severity and associated ischemic heart disease.
  • A combination of medical and surgical interventions can mitigate risks associated with carotid atherosclerosis.

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