The Lead Episode 130: A Discussion of MEPPC Syndrome: A Systematic Review and State-of-the-Art Paper

Join Digital Education Committee Member and podcast host Deep Chandh Raja, MBBS, MD, PhD (Kauvery Hospital), and his guests Nitish Badhwar, MBBS, FHRS (Stanford University), and Yash Lokhandwala, MD, DM, FACC (Holy Family Hospital)  for this week's Lead episode. This state-of-the-art review synthesizes current knowledge on multifocal ectopic Purkinje-related premature contractions (MEPPC) syndrome, highlighting its genetic underpinnings, distinctive electrophysiologic features, and clinical presentation across age groups. The authors emphasize advances in diagnosis and management, including the role of targeted pharmacologic therapy and catheter ablation, while identifying ongoing gaps in evidence and priorities for future research in this rare but increasingly recognized arrhythmia syndrome.  Learning Objectives Describe the genetic, clinical, and electrophysiologic characteristics of MEPPC syndrome and how they distinguish it from other causes of frequent ventricular ectopy. Discuss current diagnostic and management strategies for MEPPC syndrome, including the roles of pharmacologic therapy and catheter ablation. Identify key knowledge gaps and future research directions highlighted in the review and their implications for clinical practice. Article AuthorsPaolo Basile, MD, Maria Cristina Carella, MD, Stefania Zaccaro, MD, Marco Maria Dicorato, MD, Luca Sgarra, MD, Yamna Khan, MD, Gianluca Pontone, MD, PhD, Giovanni Luzzi, MD, PhD, Vincenzo Ezio Santobuono, MD, PhD, Cinzia Forleo, MD, PhD, Marco Matteo Ciccone, MD, PhD, and Andrea Igoren Guaricci, MD, PhD Podcast Contributors Nitish Badhwar, MBBS, FHRS Yash Lokhandwala, MD, DM, FACC Deep Chandh Raja, MBBS, MD, PhD  Host and Contributor Disclosure(s): N. Badhward•Speaking/Teaching/Consulting: Abbott, Zoll Medical Corporation Y. Lokhandwala•Speaking/Teaching/Consulting/Authoring: Indian Pacing and Electrophysiology Journal D.C. Raja •Nothing to disclose. Staff Disclosure(s) (note: HRS staff are NOT in control of educational content. Disclosures are provided solely for full transparency to the learner): S. Sailor: No relevant financial relationships with ineligible companies to disclose.