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Arterial Clearance Therapy - Procedure, Risks, and Benefits

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Arterial clearance therapy involves using a catheter to remove clots or obstructions from the arteries in the legs or arms. Learn more in the article.

Medically reviewed by

Dr. Yash Kathuria

Published At April 5, 2023
Reviewed AtApril 5, 2023

Introduction

The term chelation therapy is also used to describe arterial clearance therapy. Although chelation therapy has been around for a while, it is ineffective in treating heart disease. Certain medical professionals have utilized chelation therapy to treat heart disease and stroke since it has the potential to produce major adverse effects when used for heart disease. The patient suffers substantial side effects when arterial clearance therapy is applied inappropriately.

What Is Arterial Clearance Therapy?

Arterial clearance therapy is a medical procedure that involves the use of a catheter to remove plaque or other debris from the arteries. This can improve blood flow and help reduce heart attack or cardiac stroke risk. The procedure can be performed on different body parts, such as the legs, heart, or brain. It typically involves using a special catheter guided to the affected area via a small incision in the skin. Once in place, the catheter can remove plaque or other debris using various techniques, such as mechanical scraping or laser ablation.

What Are the Benefits of Arterial Clearance Therapy?

There are several benefits of arterial clearance therapy, including:

  • Improved Blood Flow: By removing plaque from the arteries, arterial clearance therapy can improve blood flow throughout the body, which can benefit by reducing the occurrence of heart attack, stroke, and other cardiovascular events.

  • Reduced Symptoms: Plaque buildup in the arteries can cause various symptoms, such as pain and discomfort in the legs, chest pain, and difficulty breathing. Arterial clearance therapy can help to reduce or eliminate these symptoms.

  • Reduced Risk of Complications: Plaque buildup in the arteries can increase the possibility of life-threatening complications like heart attack and stroke. Arterial clearance therapy can help to reduce this risk.

  • Improved Quality of Life: Arterial clearance therapy can help to improve the overall quality of life for patients with plaque buildup in the arteries. This can include increased mobility, reduced pain and discomfort, and improved overall health.

  • Non-invasive: Arterial clearance therapy is typically non-invasive, meaning it does not require surgery or other invasive procedures. This can make it a safer and more convenient option for many patients.

  • Cost-effective: Arterial clearance therapy is often less expensive than traditional surgical procedures and may be covered by insurance.

The benefits of arterial clearance therapy are most likely to be seen in those with early stages of plaque buildup. In advanced cases, surgical intervention may be necessary. First, analyzing whether arterial clearance therapy can effectively reduce symptoms and improve overall health is crucial. However, it is not a substitute for healthy lifestyle choices, such as a healthy diet, regular exercise, and not smoking.

Arterial clearance therapy is a promising treatment option for patients with plaque buildup in the arteries. It offers a range of benefits that can help improve overall health and quality of life. However, as with any medical treatment, it is important to consult with a healthcare provider to determine if it is the right option for them.

What Is the Procedure of Arterial Clearance Therapy?

  • The procedure typically begins with inserting a catheter, a slender tube easily flexible, into an artery, usually in the leg. The catheter is then guided to the artery where plaque buildup is present. Once in place, the catheter is used to deliver a specialized solution to the plaque, which helps to break it up and remove it from the artery.

  • There are several different types of solutions that can be used in arterial clearance therapy, including enzymes, mechanical devices, and drugs. The specific solution used will depend on the type and severity of the plaque buildup and the patient's overall health.

  • After the solution has been delivered, the catheter is used to gently flush the debris out of the artery and into the bloodstream. The debris is then filtered out by the body's natural cleansing mechanisms, such as the liver and kidneys.

  • This is an outpatient procedure, and patients can return home the same day. As a result, recovery time is short, and patients can usually return to normal activities within a few days.

  • Arterial clearance therapy is generally considered a safe and effective way to remove plaque buildup from the arteries. However, like any medical procedure, there are risks and potential complications, such as bleeding or infection. Therefore, patients should discuss the potential risks and benefits of the procedure with their doctor before deciding to undergo arterial clearance therapy.

What Are the Risks of Arterial Clearance Therapy?

Arterial clearance therapy, also known as atherectomy. While atherectomy can effectively treat blockages in the arteries, it also carries certain risks, such as:

  • One of the main risks of atherectomy is bleeding. This is because the procedure involves an incision in the artery, which can lead to bleeding. In some cases, the bleeding may be severe enough to require a blood transfusion.

  • Another risk of atherectomy is damage to the artery. The cutting or abrasive device used during the procedure can damage the lining of the artery, leading to scarring and narrowing of the artery. This can increase the risk of future blockages.

  • Infection is another potential complication of atherectomy. The procedure involves placing a catheter in the artery, increasing the infection risk. Signs of infection include fever, redness, and pain at the incision site.

  • Arterial perforation is another risk of atherectomy. It is a rare but serious complication when the cutting or abrasive device punctures the artery wall. This can lead to bleeding and damage to surrounding structures.

  • In addition, embolization, which happens when the debris is dislodged during the procedure and travels to other parts of the body, can lead to serious complications such as stroke or heart attack.

  • Overall, an atherectomy is a safe procedure by an experienced surgeon. However, as with any procedure, certain risks must be considered before undergoing an atherectomy. Therefore, it is important to discuss the risks and benefits of the procedure with the healthcare provider before making a decision.

Conclusion

It is important to note that arterial clearance therapy is not a substitute for lifestyle changes such as regular exercise, healthy diet, and smoking cessation, which are also essential in managing Atherosclerosis. The procedure may be recommended as an additional measure in case of severe plaque buildup or if the patient is not responding to lifestyle changes. This procedure also offers many benefits, but there are certain risks, and a specialist with the utmost care must perform this.

Frequently Asked Questions

1.

What Are the Potential Side Effects of Arterial Clearance Therapy?

Arterial clearance therapy might lead to minor side effects, such as bruising near the catheter insertion point, bleeding, the possibility of infection, and, in rare instances, more severe complications like damage to blood vessels or allergic reactions to the contrast agents utilized in the process.

2.

What Is the Most Effective Treatment for Blocked Arteries?

The most suitable treatment for blocked arteries can differ based on the extent and position of the blockage. Common approaches include lifestyle changes, medications, angioplasty with stent placement, and coronary artery bypass surgery, with the choice determined by a cardiologist based on individual patient needs.

3.

How Much Does Arterial Clearance Therapy Typically Cost?

The price of arterial clearance therapy can fluctuate significantly, influenced by factors like the specific procedure, geographical location, and the extent of insurance coverage. It is important to consult with healthcare providers and insurance companies to get an accurate cost estimate.

4.

Which Medications Are Commonly Used to Reduce Artery Blockage?

Medications that reduce artery blockage typically include antiplatelet drugs (e.g., aspirin), statins, antihypertensives, and anticoagulants. A healthcare professional determines The specific medication regimen based on the patient's condition and risk factors.

5.

Is Surgery for a Blocked Artery a Serious Procedure?

Surgery for a blocked artery can indeed be a serious procedure, especially in cases of coronary artery bypass surgery or carotid endarterectomy. It involves significant risks, and the seriousness depends on the individual's overall health and the complexity of the procedure. It is typically considered when other treatments are not effective or feasible.

6.

What Health Conditions or Issues Is Arterial Clearance Therapy Suitable For?

Arterial clearance therapy is typically suitable for individuals with conditions or issues related to blocked or narrowed arteries, such as atherosclerosis, coronary artery disease, peripheral artery disease, and carotid artery disease. It may also be considered for those at risk of these conditions due to high cholesterol, hypertension, or a history of heart disease.

7.

Are There Any Known Complications Associated With Arterial Clearance Therapy?

Complications associated with arterial clearance therapy can include bleeding, infection, injury to blood vessels, adverse reactions to contrast agents, and in rare cases, more serious complications, including the formation of blood clots or the occurrence of a stroke, can vary in their likelihood, contingent on the nature of the procedure and an individual's overall health.

8.

What Is the Success Rate of Arterial Clearance Therapy in Improving Artery Health?

The success rate of arterial clearance therapy in improving artery health can vary based on factors like the patient's condition, the type of procedure, and individual factors. While it can be effective in restoring blood flow and reducing symptoms, the exact success rate depends on the specifics of each case.

9.

Does Arterial Clearance Therapy Address the Removal of Calcium Deposits in Arteries?

Arterial clearance therapy primarily focuses on improving blood flow by removing blockages and may not directly address the removal of calcium deposits in arteries. Treatments like angioplasty with stent placement can help widen narrowed arteries, but calcium deposits may require alternative approaches, such as atherectomy.

10.

Can Fasting Be an Effective Way to Clear Arteries?

Fasting can be a beneficial component of a heart-healthy lifestyle, potentially helping to manage risk factors for arterial disease like weight and cholesterol levels. However, fasting alone is not a direct treatment for clearing arteries. It should be incorporated as part of a broader approach that includes a balanced diet, regular exercise, and medical management when needed.

11.

Can a Stress Test Detect the Presence of Artery Blockages?

Yes, a stress test can help detect the presence of artery blockages. During a stress test, the heart's response to increased demand for blood flow is monitored. Abnormalities in this response can indicate the presence of blockages in the coronary arteries, which supply blood to the heart muscle.

12.

What Are the Common Symptoms of Artery Damage?

Common symptoms of artery damage can include chest pain or angina, shortness of breath, fatigue, numbness or weakness in the limbs, and in the case of carotid artery damage, symptoms like trouble speaking dizziness, or vision problems.

13.

What Happens if a Blocked Artery Is Left Untreated?

Failure to address a blocked artery can result in severe complications like heart attacks, strokes, peripheral artery disease, or harm to vital organs. The outcome can vary depending on the location and severity of the blockage.

14.

At What Point Should an Individual Consider Starting Arterial Clearance Therapy?

It is important to consult a healthcare professional when initiating arterial clearance therapy. It is typically considered when lifestyle changes and medications alone are insufficient in managing artery blockages or when symptoms significantly affect the patient's quality of life.
 

15.

How Many Sessions of Arterial Clearance Therapy Are Recommended for Optimal Results?

The number of sessions of arterial clearance therapy recommended for optimal results can vary depending on the individual's condition and the chosen procedure. Sometimes, a single procedure may be sufficient, while others require multiple sessions. The specific recommendation should be discussed with the healthcare provider.
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Dr. Yash Kathuria
Dr. Yash Kathuria

Family Physician

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