what is the purpose of a catheter ablation on the heart
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Ablation Ablation, also known as catheter ablation, is a treatment that aims to control or correct certain types of abnormally fast heart rhythms. An abnormal heart rhythm is known as an arrhythmia. An ablation is done using the same technique as an electrophysiology (EP) study and is often carried out at the same time.
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Catheter Ablation Catheter Ablation. Also known as cardiac catheter ablation. Catheter ablation is a procedure that uses energy to make small scars in your heart tissue to prevent abnormal electrical signals from moving through your heart. Radiofrequency (RF) ablation uses high-energy, locally delivered RF signals to make the scars.
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About This Procedure Physicians at the Massachusetts General Hospital Corrigan Minehan Heart Center use a minimally invasive technique called catheter ablation to treat atrial fibrillation. The goal of this procedure is to ablate the electrical connections between the pulmonary veins and the atrium.
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Cardiac Catheterization What is cardiac catheterization? Cardiac catheterization (cardiac cath or heart cath) is a procedure to examine how well your heart is working. A thin, hollow tube called a catheter is inserted into a large blood vessel that leads to your heart. View an illustration of cardiac catheterization.
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Overview Why it's done. Cardiac ablation is a procedure that's used to correct heart rhythm problems. When your heart beats, the electrical impulses that cause it to contract must follow a precise pathway through your heart. Any interruption in these impulses can cause an abnormal heartbeat (arrhythmia), which can sometimes be treated with cardiac ablation.
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Catheter Ablation A 3D cardiac mapping system that acts like a navigation system is used to create a map of your heart in real time. Guided by this map, the EP places a catheter into your heart to pinpoint the source of the abnormal electrical signals.
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Overview Ablation therapy is a type of minimally invasive procedure doctors use to destroy abnormal tissue that occurs with many conditions. For example, a doctor might use an ablation procedure to treat a small kidney tumor or to destroy (ablate) a small amount of heart tissue that's causing abnormal heart rhythms.
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What Is Cardiac Ablation? Catheter ablation , also called radiofrequency or pulmonary vein ablation, is nonsurgical and is the least invasive. Your doctor inserts a thin, flexible tube in a blood vessel in your leg or neck. Then they guide it to your heart.
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Heart Rhythm Disorders (Abnormal Heart Rhythms) Ablation is used to treat abnormal heart rhythms, or arrhythmias. The type of arrhythmia and the presence of other heart disease will determine whether ablation can be performed surgically or non-surgically. Non-surgical ablation, used for many types of arrhythmias, is performed in a special lab called the electrophysiology (EP) laboratory.
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- Many patients who experience the symptoms of atrial fibrillation are treated using catheter ablation. This unique minimally invasive procedure has the potential to stop atrial fibrillation and its debilitating symptoms in selected patients. Request an appointment Learn how our physicians treat atrial fibrillation.
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- During an ablation, the doctor destroys tiny areas in the heart that are firing off abnormal electrical impulses and causing atrial fibrillation. You will be given medicine to help you relax. A local anesthetic will numb the site where the catheter is inserted. Sometimes, general anesthesia is used.
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- Cardiac ablation is a procedure that can correct heart rhythm problems (arrhythmias). Ablation usually uses long, flexible tubes (catheters) inserted through a vein in your groin and threaded to your heart to correct structural problems in your heart that cause an arrhythmia.Cardiac ablation works by scarring or destroying tissue in your heart that triggers an abnormal heart rhythm.In some cases, ablation prevents abnormal electrical signals from traveling through your heart and, thus, stops the arrhythmia.ardiac ablation works by scarring or destroying tissue in your heart that triggers an abnormal heart rhythm. In some cases, ablation prevents abnormal electrical signals from traveling through your heart and, thus, stops the arrhythmia.
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Ablation for Arrhythmias 1 Catheter ablation is used to treat abnormal heart rhythms (arrhythmias) when medicines are not effective or for side effects. 2  Medicines help to control the abnormal heart tissue that causes arrhythmias. 3  Catheter ablation destroys the tissue.
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- Sometimes, abnormal impulses come from inside a pulmonary vein and cause atrial fibrillation. (The pulmonary veins bring blood back from the lungs to the heart.) Catheter ablation in a pulmonary vein can block these impulses and keep atrial fibrillation from happening.
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What is Ablation Surgery Cardiac Ablation Surgery Procedure. Cardiac Ablation Surgery is performed by placing catheter tubes. A vein in forearm, groin or neck is selected and catheter is inserted into it and moved to the upper part of the heart where the abnormal heart rhythm or arrhythmia occurs.
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- Cardiac Catheterization. Overview. Cardiac catheterization is a medical procedure that cardiologists, or heart specialists, use to evaluate heart function and diagnose cardiovascular conditions. During cardiac catheterization, a long narrow tube called a catheter is inserted into an artery or vein from either in your groin, neck, or arm.
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What are the different types of ablation for atrial fibrillation? A Dr. Douglas Severance, MD, Family Medicine, answered. The types of ablation used to treat atrial fibrillation include pulmonary vein (PV) isolation and atrioventricular (AV) node. PV isolation electrically pinpoints areas in the pulmonary veins that trigger atrial fibrillations. During AV node ablation, a catheter is placed near the electrical connection between the atria and ventricles. Then, radiofrequency energy is used to destroy the AV node so electrical impulses are no longer sent to the ventricles. Other types of ablation may be available to treat your atrial fibrillation, so talk to your doctor about your treatment options.
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- Cardiac catheterization (also called cardiac cath or coronary angiogram) is an invasive imaging procedure that allows your doctor to evaluate your heart function. Cardiac catheterization is used to: 1  Evaluate or confirm the presence of coronary artery disease, valve disease or disease of the aorta.
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- Catheter ablation is a procedure used to selectively destroy areas of the heart that are causing a heart rhythm problem. During this procedure, thin, flexible wires are inserted into a blood vessel in the thigh, groin, neck, or elbow and threaded up through the blood vessel and into the heart under X - ray guidance.
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What is Ablation Surgery Cardiac Ablation Surgery is performed to remove abnormal tissues from heart. It is done in patients who did not show progress in non-surgical treatments. Cardiac Ablation Surgery is recommended to the patient having high chances of cardiac arrest due to atrial fibrillation.
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Ablation Ablation is a procedure for restoring normal heart rhythm, particularly if the irregular rhythm has not responded to medication. Usually, the heart beats between 60 and 80 times a minute. The pumping action of your heart is triggered by electrical impulses.blation is a procedure for restoring normal heart rhythm, particularly if the irregular rhythm has not responded to medication. Usually, the heart beats between 60 and 80 times a minute. The pumping action of your heart is triggered by electrical impulses.
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Cardiac Angiography (Diagnostic Heart Cath) What Is Cardiac Catheterization? Cardiac catheterization is a diagnostic procedure that involves the insertion of a catheter (a long, thin, flexible tube) into the heart. The catheter is introduced into the body through a vein or artery, usually in the leg, and guided by the doctor toward the heart.
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- Catheter ablation is considered safe. It has some serious risks, but they are rare. They include: 1  Stroke. 2  Heart attack. 3  Puncture of the heart. 4  Need for emergency heart surgery. 5  Problems with the pulmonary vein. 6  A leaking blood vessel. 7  Nerve damage that causes paralysis of the diaphragm.