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Related Concept Videos

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Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
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Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
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Angina IV: Management01:26

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Related Experiment Video

Updated: May 11, 2026

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

[Update carotid artery stenosis].

K Halbritter1, N Weiss

  • 1UniversitätsGefässCentrum und Medizinische Klinik III, Bereich Angiologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland.

Der Internist
|May 17, 2013
PubMed
Summary
This summary is machine-generated.

Extracranial carotid artery stenosis, a stroke cause, is managed with risk factor control and antiplatelet drugs. Revascularization is key for symptomatic stenosis, while asymptomatic cases often benefit from conservative treatment.

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Last Updated: May 11, 2026

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

  • Vascular Surgery
  • Neurology
  • Cardiology

Background:

  • Extracranial carotid artery stenosis is a significant, treatable cause of ischemic stroke.
  • Vascular ultrasound reliably detects and grades carotid artery stenosis.
  • Therapeutic decisions depend on stenosis severity, symptoms, surgical risk, and life expectancy.

Purpose of the Study:

  • To outline current therapeutic strategies for extracranial carotid artery stenosis.
  • To differentiate treatment approaches for symptomatic versus asymptomatic stenosis.
  • To review the roles of conservative management, carotid endarterectomy, and endovascular therapy.

Main Methods:

  • Literature review of diagnostic and therapeutic modalities for carotid artery stenosis.
  • Analysis of treatment guidelines for symptomatic and asymptomatic carotid artery stenosis.
  • Evaluation of outcomes for carotid endarterectomy and endovascular stenting.

Main Results:

  • Optimal medical management includes risk factor control and antiplatelet therapy.
  • Carotid endarterectomy is effective for high-grade symptomatic stenosis.
  • Endovascular therapy offers an alternative for high-risk patients with low complication rates in experienced centers.
  • Asymptomatic stenosis is primarily managed conservatively; revascularization is considered for select low-risk patients.

Conclusions:

  • Treatment of extracranial carotid artery stenosis requires individualized risk assessment.
  • Both surgical and endovascular revascularization are effective stroke prevention strategies in selected patients.
  • Conservative management remains the cornerstone for asymptomatic carotid artery stenosis.