what is ablation of 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. During this non-surgical procedure a catheter is inserted into a specific area of the heart. A special machine directs energy through the catheter to small areas of the heart muscle that causes the abnormal heart rhythm. This energy disconnects the pathway of the abnormal rhythm.
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Heart Rhythm Disorders (Abnormal Heart Rhythms) Cardiac Arrhythmia Treatment: Ablation. 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.
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Cardiac Ablation Procedures Cardiac ablation is a procedure performed by an interventional cardiologist, a doctor who specializes in performing procedures for heart problems. The procedure involves threading catheters (long flexible wires) through a blood vessel and into your heart. The cardiologist uses electrodes to deliver a safe electrical pulse to areas of your heart to treat an irregular heartbeat.
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- During an ablation, high-frequency electrical energy is delivered through a catheter to a small area of tissue inside the heart that causes the... View Full Answer Report This Report Question
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Ablation If the ablation is going to destroy the heart’s natural pacemaker – the AV node – you may be fitted with a pacemaker days or even weeks earlier. This is known as ‘ablate and pace’. When your ablation is over, the catheters are removed.
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Radiofrequency ablation Radiofrequency ablation is used to treat the great saphenous vein, the small saphenous vein, and the perforator veins. The latter are connecting veins that transport blood from the superficial veins to the deep veins.
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- Definition: In medicine, the term ablation means to remove tissue from the body. This process can be used to remove a tiny piece of tissue, or a large quantity of tissue. There are many types of ablations and multiple techniques that are used to perform the removal of tissue, depending on the nature of the issue. An appendectomy, the procedure to remove an infected appendix, is considered a type of ablation. During this procedure, a scalpel or laparoscopic instruments are used to cut the diseased appendix away from the healthy tissue that is being left in the body. Other types of surgical ablation may be performed with a laser, and for others, radio frequency emissions may be used.
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- EP Study & Ablation: What to Expect. An EP study is a procedure known as an electrophysiology study, which is conducted to determine the cause of heart arrhythmia. Depending on the results of the EP study, your doctor may recommend undergoing a catheter ablation to treat the arrhythmia.
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- Pulmonary circulation is the movement of blood from the heart, to the lungs, and back to the heart again. Patients with atrial fibrillation have an abnormal heart rate and may require pulmonary vein ablation surgery.
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Catheter Ablation Catheter ablation is a minimally invasive procedure. If your doctor has advised you that catheter ablation may be the best treatment for your atrial fibrillation, you may have some questions about what to expect before, during and after the catheter ablation procedure.
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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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- 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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Arrhythmias Catheter ablation (ab-LA-shun) is a medical procedure used to treat some types of arrhythmia (ah-RITH-me-ah). An arrhythmia is a problem with the rate or rhythm of the heartbeat.During catheter ablation, a series of catheters (thin, flexible wires) are put into a blood vessel in your arm, groin (upper thigh), or neck.atheter ablation (ab-LA-shun) is a medical procedure used to treat some types of arrhythmia (ah-RITH-me-ah). An arrhythmia is a problem with the rate or rhythm of the heartbeat.
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- Cardiac ablation. Cardiac ablation Cardiac ablation is a procedure to scar or destroy tissue in your heart that's allowing incorrect electrical signals to cause an abnormal heart rhythm. Diagnostic catheters are threaded through blood vessels to your heart where they are used to map your heart's electrical signals.
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- Pulmonary vein ablation is a treatment for atrial fibrillation. Pulmonary vein ablation is one option used to treat atrial fibrillation and may be most appropriate for patients who: Have continued symptoms of atrial fibrillation, despite treatment with medications.
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Cardiac ablation procedures the type of procedure you have will depend on what kind of abnormal heart rhythm you have cardiac ablation procedures are done in a hospital laboratory by trained staff this includes cardiologists heart doctors technicians and nurses
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Ablation Procedure The risks are infrequent, but potentially serious, and vary depending on the ablation procedure. Some possible risks your doctor may discuss include bleeding in the groin at the catheter puncture sites, damage to the heart or blood vessels, or heart block requiring placement of a pacemaker.
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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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Ablation In medicine, ablation is the same as removal of a part of biological tissue, usually by surgery. Surface ablation of the skin (dermabrasion, also called resurfacing because it induces regeneration) can be carried out by chemicals (chemoablation), by lasers (laser ablation), or by electricity (fulguration).
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- What is ablation therapy? a. Catheter ablation therapy is an option for people who cannot tolerate medications or when drugs fail to maintain the normal heart rhythm.
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Catheter Ablation Catheter ablation is a non-surgical procedure that is performed by an electrophysiologist (EP). An EP is a cardiologist who focuses exclusively on the diagnosis and treatment of arrhythmias and determines where the abnormal tissue in your heart is located.atheter ablation is a non-surgical procedure that is performed by an electrophysiologist (EP). An EP is a cardiologist who focuses exclusively on the diagnosis and treatment of arrhythmias and determines where the abnormal tissue in your heart is located.
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- Save. Heart ablation, or cardiac ablation, is a surgical procedure that is used to correct abnormal heart rhythms. Catheter tubes are used to correct structural heart problems that prevent normal heart rhythms. Malfunctioning heart tissue is scarred or destroyed.
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Ablation for Arrhythmias In these cases, doctors may suggest catheter ablation. The procedure is used most often to treat a condition called supraventricular tachycardia, or SVT, which occurs because of abnormal conduction fibers in the heart. Catheter ablation is also used to help control other heart rhythm problems such as atrial flutter and atrial fibrillation.
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- Treatment Overview. Catheter ablation is a procedure used to selectively destroy areas of the heart that are causing a heart rhythm problem. Thin, flexible wires called catheters are inserted into a vein, typically in the groin or neck. They are threaded up through the vein and into the heart. There is an electrode at the tip of each wire.
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- Curative ablation of ventricular tachycardia (VT). Patient had VT in setting of ischemic cardiomyopathy. VT was induced in electrophysiology laboratory, and ablation catheter was placed at critical zone of slow conduction within VT circuit.