What does "neck arteries cleaned" refer to in medical terminology?

The phrase "neck arteries cleaned" typically refers to a procedure aimed at improving blood flow by removing plaques or deposits that have built up in the carotid arteries, which are located in the neck. This procedure is known as carotid endarterectomy.

During a carotid endarterectomy, a surgeon makes an incision in the neck, opens the carotid artery, and removes the accumulated plaque from the artery wall to prevent stroke and improve blood flow to the brain. This term captures the essence of the procedure, indicating that clean arteries are essential for proper circulation and reducing the risk of cerebrovascular accidents.

In contrast, other procedures listed do not involve cleaning neck arteries. Coronary artery bypass focuses on improving blood flow to the heart, angioplasty involves the insertion of a balloon to open clogged arteries, and aneurysm repair addresses a weakened area in a blood vessel but is unrelated to cleaning arteries in the neck.