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Updated: Aug 27, 2026

Bilateral Common Carotid Artery Occlusion as an Adequate Preconditioning Stimulus to Induce Early Ischemic Tolerance to Focal Cerebral Ischemia
Published on: May 9, 2013
[Management of coexistent advanced coronary artery disease and internal carotid artery stenosis]
Anna Kabłak-Ziembicka1, Marta Hlawaty, Jerzy Sadowski
1Klinika Chorób Serca i Naczyń Instytutu Kardiologii Collegium Medicum Uniwersytetu Jagiellońskiego w Krakowie.
Insights
A 60-year-old man with unstable angina and carotid artery stenosis underwent a two-stage treatment. Carotid endarterectomy (CEA) was performed first, followed by coronary artery bypass grafting (CABG) a month later, yielding a good outcome.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
- Vascular Surgery
Background:
- The patient presented with symptoms indicative of unstable angina and significant carotid artery stenosis.
- Diagnostic imaging revealed three-vessel coronary artery disease and high-grade left internal carotid artery stenosis with a thrombosed aneurysm.
Observation:
- A 60-year-old male patient experienced symptoms of unstable angina and carotid artery stenosis.
- Coronary angiography identified three-vessel coronary artery disease.
- Doppler ultrasound and multislice spiral computed tomography confirmed high-grade left internal carotid artery stenosis with a poststenotic aneurysm containing thrombi.
Findings:
- A high-risk assessment for simultaneous coronary artery bypass grafting (CABG) and carotid endarterectomy (CEA) was determined.
- A staged surgical approach was chosen, commencing with CEA.
- The patient subsequently underwent CABG one month after CEA, with successful results.
Implications:
- This case highlights the successful management of complex cardiovascular and cerebrovascular disease through a staged surgical approach.
- The findings suggest that a staged CEA followed by CABG can be a safe and effective strategy in high-risk patients.
- This approach may reduce perioperative risks associated with combined procedures for severe coronary artery disease and carotid stenosis.
Abstract:
We discuss a case of a 60-year old man admitted to our Department with symptoms of unstable angina and stenosis of carotid artery. Coronary angiography revealed three-vessel coronary artery disease. Doppler ultrasound (USG) and multislice spiral computed tomography (MSCT) of carotid and vertebral arteries showed a high-grade stenosis of the left internal carotid artery with a poststenotic aneurysm containing thrombi. Since the risk of a simultaneous coronary artery bypass grafting (CABG) and carotid endarterectomy (CEA) was assessed as high, a two-staged procedure was performed. The CEA was performed first and one month later patient underwent CABG with a good result.
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