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Updated: Jun 11, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
Published on: May 14, 2013
Complications associated with stenting for cerebral arteries
T Terada1, M Tsuura, H Matsumoto
1Department of Neurological Surgery, Wakayama Medical University; Wakayama City; Wakayama, Japan - teradato@wakayama-med.ac.jp.
This study analyzed 116 artery stenting procedures for cerebrovascular diseases, noting ten complications including ischemic events and stent migration. Mechanisms and prevention strategies for these stenting complications are discussed.
Area of Science:
- Vascular Surgery
- Interventional Neurology
- Cerebrovascular Medicine
Background:
- Cerebrovascular diseases, including occlusive conditions, aneurysms, and fistulas, pose significant clinical challenges.
- Arterial stenting is a crucial intervention for managing complex cranio-cephalic and intracranial vascular pathologies.
Purpose of the Study:
- To report the outcomes and complications of 116 stenting procedures in cranio-cephalic and intracranial arteries.
- To analyze the mechanisms and discuss preventive strategies for complications encountered during stenting for cerebrovascular diseases.
Main Methods:
- Retrospective analysis of 116 stenting procedures performed on 102 cranio-cephalic and 14 intracranial arteries.
- Categorization and review of all encountered complications, including ischemic events, stent migration, restenosis, and perforation.
Main Results:
- A total of 116 stenting procedures were performed for various cerebrovascular conditions.
- Ten complications were recorded: three ischemic events, four stent migrations, two instances of restenosis, and one aneurysmal perforation during coiling.
Conclusions:
- Arterial stenting is effective for cranio-cephalic and intracranial cerebrovascular diseases but carries a risk of complications.
- Understanding the mechanisms of complications like stent migration and ischemic events is vital for developing effective preventive measures.
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