Patients who have undergone this evolving technique experience an 85% rate of success in eliminating AF without the need for antiarrhythmic drug therapy long-term. He utilizes the latest ablation techniques, including intracardiac echocardiograpy, 3-D mapping systems, CT image integration, and irrigated-tip radiofrequency energy delivery to ensure maximum safety and effectiveness during the catheter ablation procedure. Norris has been performing pulmonary vein isolation (PVI) for the treatment of paroxysmal atrial fibrillation for over 15 years. Pete area's most capable and most experienced physician performing this procedure (more than 1000 procedures) since introducing it to Pinellas County in 2002.ĭr. As a result, he has become the Clearwater-St. While cardiac ablation is also commonly used to treat other types of arrhythmia, it is considerably more complex for the treatment of AF, and few physicians commit the time, energy and resources to learn and perfect the technique.Īt Pinellas Arrhythmia Associates, John F. Radio frequency catheter ablation involves advancing a tiny radiofrequency (RF) catheter to the heart that emits RF energy to destroy the nerve cells responsible for the irregular muscle contractions. However, over the past 20 years, catheter ablation techniques for AF have been developed and now offer an 80% success rate with current techniques. How is atrial fibrillation treated?ĪF is most commonly treated using atrial fibrillation medications, though they are only about 50% effective. In the next 15 to 20 years, the number of people with AF is expected to double, and the costs associated with AF will likely increase even more dramatically. Because AF is age-related, its prevalence – and its effects – will increase along with the average age of our population. AF is a leading cause of stroke, and people with AF have a risk of stroke up to seven times higher than normal.Ītrial fibrillation is expected to increase significantly. It also can allow clots to form, which can travel to the brain. But AF can lead to palpitations, chest pain, fainting and heart failure.
The irregular rhythm can last minutes, weeks or years, often without symptoms. Like other arrhythmias, irregular heart beat causes are abnormalities in the heart's electrical system.ĪF's uncoordinated muscle contractions can decrease the heart's output to the point that it doesn't meet the body's needs. Abnormal heartbeat occurs when these muscles contract irregularly, resulting in tachycardia symptoms. Take advantage of better success in the treatment of the most common causes of atrial fibrillation symptomsĪtrial fibrillation (AF) causes fibrillation, or abnormal heart rhythm, of the muscles of the heart's upper chambers, the left atrium and the right atrium. John Norris is Pinellas County's most competent and experienced physician with atrial fibrillation ablation, which is about 80% successful and can cure abnormal heart rhythm. When drugs for atrial fibrillation are ineffective, atrial fibrillation symptoms can be treated with a complex catheter ablation procedure. Medicine for atrial fibrillation can be used successfully in 50% of patients. The area's leader in state-of-the-art atrial fibrillation treatmentĪtrial fibrillation is the most common and complicated cardiac arrhythmia. Hybrid surgical CONVERGENT ablation for longstanding atrial fibrillation.Follow-up for pacemakers & implantable cardioverter-defibrillators (ICD treatment).EKG & signal-averaged “late potentials” EKG.Catheter ablation procedure for all types of cardiac arrhythmias.
Catheter ablation techniques for atrial fibrillation treatment.Cardiac resynchronization therapy (biventricular pacing) to treat or avert heart failure.
YOUTUBE ATRIAL FLUTTER ABLATION FULL
Pete area currently providing the full array of modern electrophysiology diagnostics, treatments and technologies, which include: In fact, Pinellas Arrhythmia Associates is the only practice in the Clearwater-St. Norris provides the complete range of care, including some advanced techniques not offered elsewhere in Pinellas County. Comprehensive monitoring, diagnosis & treatment of cardiacĪ leader in electrophysiology, Dr.
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