Atherectomy Treatment: Restoring Blood Flow, Improving Heart Health
At Coastal Vascular Center, we are dedicated to providing state-of-the-art atherectomy treatments to patients struggling with severe plaque buildup in their arteries. Atherectomy is a minimally invasive procedure used to treat atherosclerosis by removing blockages caused by fatty deposits, helping to relieve symptoms such as leg pain and improve blood flow. Our skilled specialists use the latest technology to perform atherectomy, ensuring safety and effectiveness in restoring blood flow and improving overall heart health. Our personalized approach to cardiovascular care means that we not only focus on the atherectomy procedure itself but also on comprehensive aftercare and lifestyle guidance to support lasting vascular health. Cholesterol is a key factor in the buildup of plaque within arteries, so we provide education and support to help patients manage cholesterol levels and reduce future risks. Discover the difference our commitment makes and learn how Coastal Vascular Center is at the forefront of managing complex arterial blockages and enhancing the quality of life for our patients.
What is Atherectomy?
Atherectomy is a catheter-based procedure used to remove plaque buildup in the arteries. Your doctor may recommend an atherectomy if angioplasty and stenting fail to clear a blockage in your arteries.
During an atherectomy, the doctor performs the procedure using specialized devices, sometimes equipped with a sharp blade, laser, or rotating device to precisely remove plaque from the artery walls. Atherectomy is a less invasive way of restoring blood flow than open-heart bypass surgery or lower-extremity bypass surgery. Dr. Ayar is an atherectomy expert, with extensive experience and advanced training in this procedure.
Conditions Treated
Atherectomy is a minimally invasive procedure designed to address a variety of artery diseases that can restrict blood flow and threaten your health. At Coastal Vascular Center, our interventional cardiologists use advanced atherectomy devices to remove plaque buildup from blood vessels, restoring circulation and reducing the risk of serious complications like heart attack or stroke in patients with peripheral arterial disease.
Peripheral artery disease (PAD) is one of the most common conditions treated with atherectomy. PAD occurs when plaque builds up in the arteries outside the heart—often in the legs—leading to symptoms such as leg pain, cramping, leg swelling, or slow-healing wounds due to reduced blood flow. By removing the plaque blocking these vessels, the atherectomy procedure can help relieve symptoms and improve mobility.
Coronary artery disease (CAD) is another major indication for atherectomy. In CAD, plaque buildup narrows the coronary arteries, which supply blood to the heart muscle. This can cause chest pain, shortness of breath, or even lead to a heart attack. Atherectomy can be used to remove hard plaque from the coronary artery, especially when blockages are too severe or calcified for angioplasty or stenting alone.
Atherosclerosis—the general hardening and narrowing of arteries due to plaque and other substances—can affect any blood vessel in the body. Atherectomy is particularly effective for treating very hard plaque or blockages that are resistant to other minimally invasive treatments, and it often plays a role in broader peripheral artery disease management.
Our specialists select the most appropriate atherectomy device based on the location, size, and composition of the blockage. Options include rotational atherectomy, which uses a tiny rotating blade to shave away plaque; orbital atherectomy, which sands down plaque with an orbiting device; and directional atherectomy, which precisely cuts and removes plaque from targeted areas. In some cases, laser atherectomy may be used to vaporize plaque into tiny particles, especially in complex or hard-to-reach blockages.
The atherectomy procedure typically involves making a small incision in the groin or arm, inserting a thin tube (catheter) into the blocked artery, and using imaging guidance to reach the site of the blockage. The procedure is performed under local anesthesia and usually takes about two hours. Afterward, patients are monitored for several hours and may need to lie flat to prevent bleeding from the catheter site. Most patients can return home the same day or after a brief hospital overnight stay.
While atherectomy is generally safe, potential risks include bleeding, infection, or rare damage to the blood vessel. Our experienced care team takes every precaution to minimize these risks and will discuss all treatment options—including angioplasty, stenting, and medication therapy—to ensure the best outcome for your unique health needs.
With the advent of emerging health technologies, such as advanced laser and orbital atherectomy devices, Coastal Vascular Center remains at the forefront of minimally invasive vascular care and comprehensive peripheral vascular disease treatment. By removing plaque buildup and restoring healthy blood flow, atherectomy can significantly improve symptoms, enhance quality of life, and help prevent life-threatening complications associated with artery disease.
Take the first step toward better vascular health—schedule your consultation with Coastal Vascular Center today.
The Atherectomy Process
An atherectomy at Coastal Vascular Center involves several carefully orchestrated steps:
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Pre-procedure Care: Patients receive a mild sedative for relaxation and a local anesthetic to the specific procedural area ensuring comfort. Patients may also be advised to temporarily stop taking certain medications, such as blood thinners, before the procedure to reduce bleeding risk.
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Catheter Insertion: A sheath is inserted into an artery through a small skin incision, typically in the arm or groin. Following this, a catheter navigates to the blockage, guided by fluoroscopic imaging.
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Plaque Removal: Depending on the specific type of atherectomy, a laser may vaporize the plaque, or a rotating device may shave it away. Sometimes, a stent is placed to keep the artery open.
Post-procedure Experience
After the atherectomy, patients are taken to a recovery room where they are closely monitored before being allowed to go home. After the atherectomy, patients will undergo observation as they rest flat to prevent bleeding. The recovery process is quick; many patients can walk within 6 to 24 hours and resume normal activities within a day or two.
Are There Advantages To Atherectomy?
There are many benefits to choosing an atherectomy as treatment for peripheral artery disease. Atherectomies are especially recommended when angioplasty and stenting are not possible. This can occur when the blockage is in a particularly difficult-to-reach location or is too hardened or severe to be flattened with the angioplasty balloon or stent device alone.
The advantage of this procedure is that your doctor makes just one small puncture to get into your artery. Additionally, the procedure takes just a couple of hours.
Atherectomy is not ideal for every PAD patient. Your doctor can evaluate and recommend treatment according to your individual health needs.
Who Is a Good Candidate?
Atherectomy is not suitable for everyone with PAD. Our vascular specialists consider a range of factors, such as the location and severity of arterial blockages, to determine the best course of action. Particularly tough or calcified plaques that are not amendable to angioplasty and stenting can often be effectively treated with atherectomy when patients present with symptoms such as rest pain from critical limb ischemia.
Are There Any Risks Of Complications?
Atherectomy usually has no complications. However, as with any surgery, there is a risk of complications.
Blood clots can form if plaque breaks off during the procedure, which may lead to serious complications such as heart attack or stroke.
Sometimes, as a healthcare provider scrapes away plaque, a piece can break off and become lodged or stuck in a smaller downstream blood vessel. The atherectomy procedure can also cut too deep and create a tear or hole in your blood vessel.
An unusual complication of atherectomy is the re-blockage of the artery (restenosis). This occurs more often with patients who smoke cigarettes or have poorly controlled diabetes and peripheral artery disease risk. Your doctor will discuss the recommended procedure’s risks and potential benefits.
How Long Does It Take To Recover?
Atherectomy is usually an outpatient procedure, meaning you can go home the same day. You may spend one day in the hospital. Your healthcare provider lets you know what to expect based on your situation. Most people can resume their typical activities a few days after their procedure. However, everyone’s situation is different, so ask your healthcare provider when you can return to your routine.
Take Charge Of Your Health
If you have PAD or are experiencing symptoms that could be related to vascular disease, don’t wait. Contact us today at Coastal Vascular Center to schedule an appointment with Dr. Ayar and discuss whether atherectomy is right for you.
Comprehensive PAD Care at Coastal Vascular
Coastal Vascular Center is your partner in maintaining vascular health. Our team offers expertise not just in atherectomy but also in the full spectrum of PAD treatment, providing expert vascular care in Pearland and Lake Jackson. As PAD treatment needs vary, we tailor our approach to each individual’s case, emphasizing early intervention and personalized care.
Stay Informed
It’s essential for patients to be well-informed about their conditions and treatment options. Coastal Vascular Center is committed to educational outreach, providing resources and articles on a variety of topics related to PAD, varicose veins causes and treatments, and other vascular diseases. Check out our informative articles such as ‘Recovery After Atherectomy: What to Expect’ and ‘7 Facts About Arterial Disease’ to learn more about your vascular health.
Book an Appointment
If you have PAD or are experiencing symptoms that could be related to vascular disease, don’t wait. Contact us today at Coastal Vascular Center to schedule an appointment with Dr. Ayar and discuss whether atherectomy is right for you. Early diagnosis and treatment are key to managing PAD and maintaining a healthy, active lifestyle.
Call us at 713-999-6056 or visit our website to book an appointment. We’re here to answer your questions and provide you with expert vascular care.
Do You Have Questions?
What is an atherectomy?
Why would a vascular specialist recommend atherectomy?
What conditions does atherectomy treat?
- Peripheral artery disease (PAD)
- Leg artery blockages that cause claudication (pain with walking)
- More advanced circulation problems that may contribute to rest pain or non-healing wounds
Is atherectomy the same as angioplasty?
Does atherectomy hurt?
What is recovery like after atherectomy?
- Take it easy for 24–48 hours
- Avoid heavy lifting for a short period
- Drink fluids to help flush contrast dye (if used) Your provider will give specific instructions for your case.
What are the risks of atherectomy?
- Bleeding or bruising at the access site
- Blood vessel injury
- Infection (rare)
- Allergic reaction to contrast dye
- Blood clot or re-narrowing over time
Patient Testimonials
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