051 Organisational index is the best assessment of fractionation in persistent atrial fibrillation: analytic comparisons and ablation results: Abstract 051 Figure 1

Is ablation to termination the best strategy for ablation of persistent atrial fibrillation? Ablation to termination is not the best strategy during ablation.

045-051 Tompkin

The environment in which foods are prepared and handled can have significant impact on microbiological safety and quality, particularly for ready-to-eat foods. Outbreaks associated with Listeria monocytogenes and salmonellae have led to an increasing awareness that certain pathogens can persist in food processing environments, contaminate foods as they are being processed and lead to foodborne ...

Ablation of Paroxysmal and Persistent Atrial Fibrillation

Introduction Atrial fibrillation (AF) is the most common arrhythmia in humans. Its maintenance is thought to be due to multiple wavelets reentry occurring in both atria [1]. Previous studies have demonstrated the feasibility and efficacy of cryoablation to create lesions in both atria [2] and on the posterior wall of the left atrium [3], connecting the four pulmonary veins and the mitral annulu...

Ablation of long-standing persistent atrial fibrillation.

Atrial fibrillation (AF) is the most commonly encountered arrhythmia in the clinical setting affecting nearly 6 million people in United States and the numbers are only expected to rise as the population continues to age. Broadly it is classified into paroxysmal, persistent and longstanding persistent AF. Electrical, structural and autonomic remodeling are some of the diverse pathophysiological...

Catheter Ablation of Persistent Atrial Fibrillation

Catheter ablation for symptomatic, drug-resistant atrial fibrillation (AF) has become an important therapeutic option over the past decade. Pulmonary vein isolation (PVI) has been established as the cornerstone for ablation of paroxysmal AF. However, there is a dearth of data regarding the ideal approach for patients with persistent AF. It is generally accepted that PVI alone is insufficient fo...