Technical controversies in carotid artery surgery.

Area of Science:

• Neurosurgery
• Vascular Surgery
• Anesthesiology

Background:

• Carotid endarterectomy is a standard, safe procedure in neurovascular centers.
• Significant debate exists regarding optimal anesthetic management, cerebral protection, intraoperative monitoring, and arterial repair techniques.

Purpose of the Study:

• To review and summarize current controversies in carotid endarterectomy.
• To identify promising new techniques for this procedure.

Main Methods:

• Literature review and synthesis of current evidence and expert opinion.
• Analysis of ongoing debates in anesthetic management, cerebral protection, monitoring, and repair.

Main Results:

• Carotid endarterectomy is widely accepted as safe and routine.
• Persistent diversity of opinion on critical aspects of perioperative care.
• Emerging techniques offer potential advancements.

Conclusions:

• While carotid endarterectomy is established, optimizing its components remains an active area of research and debate.
• Newer techniques may further enhance the safety and efficacy of carotid endarterectomy.