Carotid artery stenosis: a guide for clinicians

Area of Science:

• Cardiology
• Neurology
• Vascular Surgery

Background:

• Carotid artery stenosis (CS) is a significant risk factor for ischemic stroke, a major cause of death and disability.
• Prevalence is notable in the general population, with risk factors including age, hypertension, and smoking.
• Polyvascular disease is common in patients with atherosclerotic disease.

Purpose of the Study:

• To review and examine current clinical guidelines for managing carotid artery stenosis.
• To provide clinicians with an updated approach to CS diagnosis and treatment.
• To discuss the balance between intervention risks and benefits.

Main Methods:

• Narrative review of existing literature and clinical guidelines.
• Examination of diagnostic modalities, focusing on Duplex ultrasound (DUS).
• Analysis of therapeutic strategies and decision-making processes.

Main Results:

• CS diagnosis is critical for stroke prevention.
• Early recognition via imaging like DUS is essential.
• Management requires careful consideration of evolving treatment options.

Conclusions:

• Current guidelines offer a framework for CS management.
• Clinicians must weigh intervention risks against potential benefits.
• Ongoing evaluation of diagnostic and therapeutic advancements is necessary.