Related Experiment Video

Updated: Aug 8, 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

Late in-stent thrombosis following carotid angioplasty and stenting

Jan-Hendrik Buhk1, Andreas Wellmer, Michael Knauth

  • 1Department of Neuroradiology, University of Goettingen, Goettingen, Germany. jh.buhk@med.uni-goettingen.de

Neurology
|May 24, 2006
PubMed

Insights

Delayed in-stent thrombosis after carotid angioplasty and stenting (CAS) can occur when antiplatelet therapy is stopped for other medical conditions. This complication highlights the importance of maintaining antiplatelet treatment post-CAS.

Area of Science:

  • Cardiovascular Medicine
  • Neurology
  • Interventional Cardiology

Background:

  • Carotid angioplasty and stenting (CAS) is a procedure to open blocked carotid arteries.
  • Acute in-stent thrombosis (IS T) is a serious complication following CAS.
  • IS T is often linked to inadequate antiplatelet therapy.

Observation:

  • The study presents three cases of delayed IS T.
  • These events occurred between one week and three months post-CAS.
  • In all cases, antiplatelet medication was temporarily discontinued.

Findings:

  • Discontinuation of antiplatelet agents to manage comorbidities was associated with delayed IS T.
  • Delayed IS T represents a specific risk profile in CAS patients.
  • The timing of IS T can vary significantly after the procedure.

Implications:

  • Careful consideration of antiplatelet therapy management is crucial in CAS patients with comorbidities.
  • Strategies to mitigate IS T risk during temporary antiplatelet cessation are needed.
  • This underscores the critical role of antiplatelet therapy in preventing IS T after CAS.

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