The Beat Webinar Series - Episode 3 - Pulsed Field Ablation - A Shift in Technology? (Live)-Pulsed Field Ablation

Video Transcription

Video Summary

The webinar on pulse field ablation (PFA) discussed its background, studies in animals and humans, and its practical applications. The speakers talked about the different catheters used in clinical studies and emphasized the importance of waveform and contact for successful ablation. They highlighted the safety of PFA, with few complications reported. One of the advantages of PFA is that it creates well-demarcated lesions without causing tissue damage or thermal burns. Studies have shown its effectiveness in creating durable lesions and its low risk of complications. The webinar also discussed the parameters that can be adjusted in PFA, such as the amplitude and duration of electrical pulses. However, further research is needed to determine the optimal parameters and evaluate PFA's efficacy in scarred myocardium and its potential to induce arrhythmias. Overall, PFA shows promise as a safe and effective alternative to radiofrequency ablation. <br /><br />The video discussion focused on the experiences and perspectives of the panelists regarding PFA in the treatment of cardiac arrhythmias. They discussed the potential benefits of PFA, including shorter procedure times, improved lesion durability, and minimal collateral tissue damage. They also highlighted the safety of PFA, with only minor side effects observed. The panelists addressed the importance of contact force during PFA procedures and the potential integration of PFA with mapping systems. They also discussed the use of PFA under conscious sedation or general anesthesia, noting the different practices between the US and Europe. The panelists also mentioned the potential use of PFA in ventricular tissue, with some caution regarding the width of lesions and potential damage. In conclusion, the panelists agreed that PFA has the potential to be a valuable tool in cardiac ablation, but more research and experience are needed to fully understand its efficacy and safety.

Keywords

pulse field ablation

PFA

background

studies

animals

humans

practical applications

catheters

waveform

contact

ablation

safety