The Lead Episode 92: Substrate Mapping for Ventricular Tachycardia Ablation Through High-Density Whole-Chamber Double Extra Stimuli-The Lead Episode 92 Speaker Information

The Lead Episode 92 Speaker Information

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The discussion, hosted by William H. Sauer, MD, FHRS, CCDS, centers on substrate mapping for ventricular tachycardia ablation using high-density whole-chamber double extra stimuli, referencing an article published in JACC: Clinical Electrophysiology. This work is authored by a team led by Jean-Baptiste Guichard MD, PhD, and includes various medical and engineering experts. The presentation draws on the latest research and methods for effectively treating ventricular tachycardia, a critical heart rhythm disorder.<br /><br />During the session, contributors Wendy S. Tzou, MD, FHRS, from the University of Colorado Anschutz Medical Campus, and Arif Elvan, MD, PhD, from Klinikum Braunschweig, shared insights into the implications of these advanced mapping techniques. The discussion likely explored how the use of high-density mapping and double extra stimuli improves the precision of ablation procedures, potentially enhancing outcomes for patients by better targeting arrhythmogenic substrates within the heart's ventricular chambers.<br /><br />Dr. William H. Sauer, who facilitated the session, disclosed financial relationships with several industry players, including Biotronik, Medtronic, and Abbott, indicating his involvement in consulting and speaking roles. Similarly, Dr. Arif Elvan shared his ties to companies such as Medtronic and Boston Scientific, specifying roles in speaking, consulting, teaching, and research. These disclosures provide transparency into the potential influences on the discussion, ensuring an understanding of the perspectives shared.<br /><br />The session highlighted current advancements in electrophysiological mapping for cardiac interventions, emphasizing the collaborative work needed to refine and implement techniques that could substantially improve patient care in the field of cardiac electrophysiology.

Keywords

ventricular tachycardia

substrate mapping

high-density mapping

double extra stimuli

cardiac electrophysiology

William H. Sauer

Jean-Baptiste Guichard

Wendy S. Tzou

Arif Elvan

JACC Clinical Electrophysiology