Inside EP: Insights From Clinical Decision-Makers for the Industry Professional-Pathophysiology of Ventricular Arrhythmias

Video Transcription

Video Summary

In this talk, the speaker discusses the importance of ventricular arrhythmias in the field of medicine. They explain that arrhythmias can have a profound impact and are not limited to a small subgroup of patients. The speaker emphasizes that even minor heart disease should not be ignored as it can also lead to sudden death. They discuss the two major mechanisms behind arrhythmias: abnormal impulse formation and abnormal impulse propagation. The speaker also highlights the advancements in cellular electrophysiology and organ-level electrophysiology, which have helped in understanding the pathophysiology of arrhythmias. They explain the role of reentry and scar tissue in arrhythmias and how catheter ablation can be used to target and control these abnormal electrical circuits. The speaker concludes by mentioning the potential for future advancements in understanding and treating arrhythmias.

Asset Caption

Kalyanam Shivkumar, MD, PhD, FHRS, UCLA Health System, Los Angeles, CA

Keywords

ventricular arrhythmias

medicine

abnormal impulse formation

abnormal impulse propagation

pathophysiology

catheter ablation