Related Experiment Video

Updated: Dec 15, 2025

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
09:36

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis

Published on: August 12, 2025

434

[Diagnostic and Therapeutic Management of Carotid Artery Disease]

Julia Velz1,2, Giuseppe Esposito1,2, Susanne Wegener2,3

  • 1Klinik für Neurochirurgie, Klinisches Neurozentrum, Universitätsspital Zürich.

Praxis
|July 9, 2020
PubMed

Insights

A quarter of ischemic strokes stem from carotid artery disease. Prompt diagnosis and treatment, including medication and surgery like carotid endarterectomy (CEA), are crucial for managing stroke risk.

Area of Science:

  • Neurology
  • Vascular Surgery
  • Cardiology

Background:

  • Atherosclerotic disease of extra- and intracranial brain-supplying vessels causes 25% of ischemic strokes.
  • Prevalence of extracranial carotid stenosis increases to 6-15% in individuals over 65.
  • Symptomatic carotid stenosis carries a high stroke risk (25% within 14 days).

Purpose of the Study:

  • To outline the diagnostic and therapeutic management of carotid artery disease.
  • To emphasize the importance of timely intervention for stroke prevention.

Main Methods:

  • Review of conservative management strategies, including risk factor control (hypertension, hyperlipidemia) and antiplatelet therapy.
  • Evaluation of surgical intervention, specifically carotid endarterectomy (CEA), for specific stenosis criteria.
  • Highlighting the necessity of interdisciplinary collaboration in specialized centers.

Main Results:

  • Conservative therapy is foundational, managing risk factors and using medications.
  • Carotid endarterectomy (CEA) is the primary surgical option for symptomatic patients with >50% stenosis and asymptomatic patients with >60% stenosis.
  • Interdisciplinary care in a neuromedical center of maximum care is essential for optimal patient outcomes.

Conclusions:

  • Effective management of carotid artery disease requires a multi-faceted approach combining conservative and surgical treatments.
  • Early detection and intervention significantly reduce stroke risk.
  • Integrated care models are vital for comprehensive management of carotid stenosis.

Keywords:
AtheroskleroseCarotid Artery StentingICA stenosisICA-StenoseKarotis-EndarterektomieKarotisstentimplantationatherosclerosiscarotid endarterectomymedical therapymedikamentöse Therapie

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