What is the primary aim of performing a carotid endarterectomy?

The primary aim of performing a carotid endarterectomy is to restore blood flow. This surgical procedure is done to remove plaque buildup from the carotid arteries, which can lead to reduced blood flow to the brain and increase the risk of stroke. By clearing the arteries of fatty deposits and other substances causing the blockage, the surgery enhances blood circulation to the brain, thereby significantly lowering the likelihood of a cerebrovascular accident. Improving blood flow is essential for the delivery of oxygen and nutrients to the brain, which is critical for maintaining cognitive function and overall neurological health.

In contrast, clipping aneurysms pertains to a different surgical intervention targeting blood vessel anomalies, while removing tumors addresses a separate medical issue related to neoplasms. Repairing fractures involves orthopedic procedures and is not relevant to the vascular concerns addressed by carotid endarterectomy. So while all these options involve surgical interventions, restoring blood flow is the specific intent of the carotid endarterectomy procedure.