The role of carotid endarterectomy in the endovascular era

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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

P L Chong1, K Salhiyyah, P D F Dodd

  • 1Sheffield Vascular Institute, Northern General Hospital, Sheffield, South Yorkshire S5 7AU, UK.

European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery
|May 10, 2005
PubMed

Insights

A significant proportion of patients with high-grade symptomatic carotid disease are unsuitable for carotid artery angioplasty and stenting (CAS) due to anatomical limitations. This finding is crucial for guiding treatment decisions in cerebrovascular disease management.

Area of Science:

  • Vascular Surgery
  • Interventional Cardiology
  • Neurology

Background:

  • Carotid artery angioplasty and stenting (CAS) is an alternative to surgery for high-grade symptomatic carotid disease.
  • Patient suitability for CAS versus surgical intervention requires careful evaluation.

Purpose of the Study:

  • To determine the proportion of patients suitable for CAS versus surgery.
  • To analyze reasons for unsuitability for carotid stenting.

Main Methods:

  • Prospective observational study over 18 months.
  • Analysis of management decisions and reasons for stenting unsuitability.
  • Inclusion of all patients considered for carotid artery intervention.

Main Results:

  • 224 patients had complete records; 177 required intervention.
  • 113 patients were suitable for stenting, while 64 were not.
  • Carotid tortuosity and proximal disease were the primary reasons (70%) for stenting unsuitability.

Conclusions:

  • 36% of patients requiring intervention were unsuitable for stenting.
  • Carotid anatomy presents significant technical challenges for stenting.
  • Treatment decisions should consider anatomical limitations alongside clinical trial data.
Abstract

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