Catheter Ablation as Treatment for Atrial Fibrillation
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چکیده
Patient Selection Criteria The use of transcatheter radiofrequency ablation (RFA) or cryoablation as a treatment for atrial fibrillation (AF) may be eligible for coverage for the following indications which have failed to respond to adequate trials of antiarrhythmic medications: Symptomatic paroxysmal or symptomatic persistent atrial fibrillation (AF); or As an alternative to atrioventricular (AV) nodal ablation and pacemaker insertion in patients with class II or III congestive heart failure and symptomatic atrial fibrillation (AF).
منابع مشابه
Effect of Oral Anticoagulant Therapy on Coagulation Activity and Inflammatory Markers in Patients with Atrial Fibrillation Undergoing Ablation: A Randomized Comparison between Dabigatran and Warfarin
Atrial fibrillation (AF) is associated with inflammatory and hypercoagulability state. Previous studies evaluated the safety and efficacy of dabigatran and warfarin in prevention of thrombothic complications. This study was intended to assess the influence of these drugs on hemostatic and inflammatory markers among patient underwent pulmonary vein ablation. A total of 100 patients with AF w...
متن کاملEffect of Oral Anticoagulant Therapy on Coagulation Activity and Inflammatory Markers in Patients with Atrial Fibrillation Undergoing Ablation: A Randomized Comparison between Dabigatran and Warfarin
Atrial fibrillation (AF) is associated with inflammatory and hypercoagulability state. Previous studies evaluated the safety and efficacy of dabigatran and warfarin in prevention of thrombothic complications. This study was intended to assess the influence of these drugs on hemostatic and inflammatory markers among patient underwent pulmonary vein ablation. A total of 100 patients with AF w...
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Background: Catheter ablation is widely used for treatment of atrial fibrillation. The use of fluoroscopic and non-fluoroscopic mapping systems in catheter ablation is common. This study conducted to investigate the safety and effectiveness of Navx non-fluoroscopic mapping system. Methods : In this study, the appropriate electronic databases including Cochrane Library and Ovid Medline searc...
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Radiofrequency ablation using a percutaneous catheter-based approach is widely used to treat supraventricular arrhythmias. Atrial fibrillation frequently arises from an abnormal focus at or near the junction of the pulmonary veins and the left atrium, thus leading to the feasibility of more focused ablation techniques directed at these structures. Catheter-based ablation, using both radiofreque...
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Radiofrequency ablation (RFA) using a percutaneous catheter is a common approach to treat supraventricular arrhythmias. Atrial fibrillation (AF) frequently arises from an abnormal focus at or near the junction of the pulmonary veins and the left atrium, thus leading to the feasibility of more focused ablation techniques directed at these structures. Catheter-based ablation, using RFA or cryoabl...
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Radiofrequency catheter ablation is recommended with increasing frequency as part of a treatment regimen for both paroxysmal and persistent forms of symptomatic atrial fibrillation (AF), largely because of the relatively poor efficacy of antiarrhythmic medications1 and trials showing improvement in quality of life and reduction in AF in selected patients.2 The ongoing Catheter Ablation Versus A...
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