Open Surgical Treatment of Carotid Artery Stenosis

The purpose of carotid reconstruction—whether through endarterectomy, bypass, or stenting—is to prevent ischemic stroke, alleviate neurological symptoms, and avert vascular dementia, cognitive disorders, and senility. Effective artery reconstruction requires judiciously setting indications and executing the operation with precision. The best outcomes are achieved at centers that perform a high volume of procedures annually, where the surgeons, anesthesiologists, and all staff are experienced and well-trained. When determining the need for carotid artery reconstruction, the following factors are considered, severity and frequency of episodes or symptoms of brain ischemia, degree of carotid stenosis, and morphological characteristics of the plaque, acuteness, and severity of any definitive brain damage. A preoperative conversation with the patient is important; it should neither be underestimated nor overemphasized. Such a discussion helps the patient relax and fosters an atmosphere of trust, maximizing motivation for both the patient and the surgeon.