An atherectomy is a procedure used to remove plaque from the walls of an artery, allowing for improved blood flow to the heart.
Plaque is a buildup of fatty deposits, calcium, and other substances that can form along the walls of an artery, narrowing the artery and reducing blood flow. Atherectomy is a minimally invasive procedure that can help reduce the risk of heart attack, stroke, and other cardiovascular diseases.
During an atherectomy, a catheter (a thin, flexible tube) is inserted into an artery, usually in the leg. The catheter is guided to the plaque-filled artery with the help of X-ray imaging. Once the catheter is in place, a tiny rotating blade or laser is used to shave or vaporize away the plaque. This process widens the artery, allowing for improved blood flow.
The procedure is typically done in a hospital or outpatient setting, and is usually performed under local anesthesia. After the procedure, the patient may need to take medications to prevent blood clots and reduce inflammation. The patient may also need to wear compression stockings to reduce swelling in the leg.
Atherectomy is a safe and effective way to remove plaque from the arteries and improve blood flow. It is a minimally invasive procedure that can help reduce the risk of heart attack, stroke, and other cardiovascular diseases. If you have been diagnosed with plaque buildup in your arteries, talk to your doctor about whether atherectomy is right for you.