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Doctor insights on: Atrial Tachycardia Ablation

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Can anyone tell me something about ectopic atrial tachycardia? I had an ablation for avnrt, but still have breakthrough episodes and doc says this.

Can anyone tell me something about ectopic atrial tachycardia? I had an ablation for avnrt, but still have breakthrough episodes and doc says this.

Ablation: you might be having recurrence of avnrt, another type of arrhythmia but first the episodes should be documented with tests like Holter, event recorder before jumping into conclusions. ...Read more

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Dr. Warren Foster
149 doctors shared insights

Atrial Tachycardia (Definition)

Atrial tachycardia is a symptom in which a person's heart rate is faster than normal for his age or for the activity he is doing, and the electrical impulse for his heartbeats starts in the upper part of the heart (the atria). An electrocardiogram (EKG or ECG) ...Read more


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What is the success rate of ablation of atrial tachycardia?

What is the success rate of ablation of atrial tachycardia?

Atrial Tachy (AT): It depends on the frequency/duration of the at. Infrequent episodes - follow or treat with meds - av nodal or antiarrhythmic drugs. Frequent episodes consider ablation if meds fail. Sometimes difficult to induce at ep study and cannot ablate due to need to MAP out the arrhythmia. Success rates in the area of 70-80% if frequent and not multifocal - coming from multiple areas. Ep md. ...Read more

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How uncommon us atrial tachycardia and what causes it to start?

Common: It's surprisingly common and can occur in normal hearts in the absence of heart disease. It can be caused by cardiac stimulants like caffeine, nicotine, amphetamine, alcohol, and certain medicines like bronchodilators, atropine, and adrenalin. Thyroid excess can cause it. Stress and lack of sleep can contribute. It occurs for no recognized reason in some. ...Read more

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How can I treat paroxysmal atrial tachycardia?

How can I treat paroxysmal atrial tachycardia?

PAT : Go see a dr. Or a cardiologist to get pat treated. There are many options but without skilled medical help you won't be able to treat it. ...Read more

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What is "intraoperative mapping atrial tachycardia"?

EP procedure: This is generally done in a cath lab using wires similar or pacemaker electrodes. They are inserted through blood vessels in the leg, and place into the heart. There they "read" electrical activity to determine where the abnormal conduction is taking place. Then the offending circuit can be severed using radio-frequency ablation. ...Read more

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Paroxysmal atrial tachycardia: what are the symptoms?

Paroxysmal atrial tachycardia: what are the symptoms?

PAT: Pat symptoms are the same as any tachycardia. Palpitations, heart rushing, lightheaded, short of breath, chest pain possible, pounding sensation in chest and perhaps other sensations by individual. ...Read more

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Do you need a pacemaker if you have atrial tachycardia?

Pacemaker: One solution for hard to treat atrial tachycardia may involve the use of a pacemaker; however, this is usually reserved for older people who can not tolerate other treatments, or they are ineffective. Medications can be tried. Catheter ablation is often a successful cure. Request a cardiac electrophysiology referral, to discuss options. ...Read more

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How could ventricular tachycardia feel different from atrial tachycardia?

No definite rules...: Can differentiate these 2 arrhythmia types, although ventricular tachycardia generally causes more severe symptoms such as chest pain, fainting and even a cardiac arrest. Atrial tachycardia almost never causes cardiac arrest, although can be felt as palpitations with lightheadedness or difficulty breathing. ...Read more

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Dr. Oscar Novick
2 doctors shared insights

Ablation (Definition)

Cardiac ablation involves destruction of tissue aimed at elimination of sources of origin or propagation of arrhythmias. It may also be used to destroy part of the heart in hypertrophic cardiomyopathy. Typically it is done with a catheter inserted through a ...Read more