AV node ablation - Type - Mayo Clinic
2024年4月9日 · AV node ablation is a treatment for an irregular and often very rapid heartbeat called atrial fibrillation (AFib). The treatment uses heat energy, called radiofrequency energy, to destroy a small amount of tissue between the upper and lower chambers of the heart.
AV Node Ablation to Treat A-Fib - Cleveland Clinic
Atrioventricular (AV) node ablation is a minimally invasive procedure offered to patients with atrial fibrillation that uses heat or cold energy to strategically damage your AV (atrioventricular) node.
Treating Afib: AV Node Ablation a ‘Last Resort’
2016年5月9日 · If you have a diagnosis of atrial fibrillation (frequently abbreviated as Afib), you've likely discussed with your doctor and possibly tried a variety of treatment options, including aspirin, warfarin or novel oral anticoagulant drugs.
AV Node Ablation | University of Michigan Frankel Cardiovascular …
The AV node is a nerve that conducts electrical impulses from the top chambers to the bottom chambers of the heart, controlling heart rate. Patients who undergo an AV node ablation are also implanted with a pacemaker to help maintain a normal heart rate.
Atrioventricular Node (AV Node) Ablation Procedure
An AV node ablation is a procedure used when your arrhythmia doesn't get better with medicines or other treatments. In this procedure, heat energy (radiofrequency) is applied to a certain area of tissue between the upper and lower chambers of the heart.
Atrial fibrillation: Atrioventricular node ablation - UpToDate
2023年1月9日 · In patients with atrial fibrillation (AF), the ventricular rate is determined in large part by the conduction properties of the atrioventricular (AV) node. In the typical patient with untreated AF, the ventricular rate can reach 150 beats per minute or higher.
Atrial fibrillation ablation - Mayo Clinic
2024年4月9日 · Atrial fibrillation ablation is a treatment for an irregular and often very fast heartbeat called atrial fibrillation (AFib). The treatment uses heat or cold energy to create tiny scars in an area of the heart.
What is an AV node ablation? The AV node is a small area of tissue which sends an electrical heartbeat signal from your upper chambers (atria) to your lower chambers (ventricles) of your heart.
AV Node Ablation - Piedmont Healthcare
What is the purpose of an AV node ablation? The purpose of this procedure is to keep the atrial fibrillation (AF) in the atria (top chambers of the heart) and stop electrical signals from going to the ventricles (bottom chambers of the heart) through a part of your heart called the AV node.
AV node ablation is a procedure used to treat atrial fibrillation that has not responded to complex ablation or medication. An AV node ablation and insertion of a permanent pacemaker aims to regulate your heart rate and provide relief from the symptoms you have been experiencing.