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Related Experiment Video

Updated: Apr 5, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
04:30

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

26.5K

Carotid artery stenting: Optimizing patient selection and technique.

Robert D Safian1

  • 1Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, Michigan.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|August 16, 2015
PubMed
Summary

Complex carotid artery anatomy is common in patients undergoing stenting. However, catheter manipulation time, not arch complexity, independently predicts adverse events, emphasizing procedural technique for successful carotid stenting.

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Area of Science:

  • Vascular Surgery
  • Interventional Cardiology
  • Medical Imaging

Background:

  • Complex aortic arch anatomy, including Type 2 and Type 3 configurations and bovine arch anatomy, is frequently observed in patients undergoing carotid artery stenting.
  • These anatomical variations can pose challenges during endovascular procedures.

Discussion:

  • Catheter manipulation time (CMT) emerged as the sole independent predictor of adverse events following carotid stenting.
  • Arch complexity alone was not found to be an independent predictor, suggesting that procedural factors are more critical than static anatomy.

Key Insights:

  • A significant percentage of carotid stent patients exhibit complex arch anatomy (34.4%) and bovine configurations (20.5%).
  • Reducing catheter manipulation time is crucial for minimizing adverse events in carotid stenting.

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

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Related Experiment Videos

Last Updated: Apr 5, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
04:30

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

26.5K
A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
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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

821
  • Procedural technique and efficiency are paramount for successful outcomes.

    • Outlook:

    • Future research should focus on optimizing catheter techniques and developing strategies to minimize manipulation time during carotid stenting.
    • Enhanced preprocedural planning tailored to individual patient anatomy may further improve safety and efficacy.
    • Continued evaluation of patient selection criteria is essential for maximizing the benefits of carotid stenting.