
William H. Sauer, MD
3.4K posts

William H. Sauer, MD
@True_EP
Professor @UChicago. Network Director @UChicagoMed. Clinical Innovation; Ablation Research; Bioengineering. Penn Alum. Dedicated to the Academic Mission.














Looking forward to participate again in course Epicardial Access in EP next month @UChicago @hhuang123 @Jackson_J_Liang @JorgeERomeroMD @True_EP @Davilandre @TimothyMaherMD1 @JRWinterfield @MRobinsonEP @ChauVoMD @svasaiw @wendytzou



💡 Don’t miss the opportunity to join VT Uncovered: Concepts & Case Presentations in June! Gain practical insights into VT ablation through real case discussions, expert perspectives, and interactive learning. Built for EP fellows and early-career electrophysiologists. 👉 Register today: ow.ly/TmO150YV7Ql #JnJInstitute

💡 Don’t miss the opportunity to join VT Uncovered: Concepts & Case Presentations in June! Gain practical insights into VT ablation through real case discussions, expert perspectives, and interactive learning. Built for EP fellows and early-career electrophysiologists. 👉 Register today: ow.ly/TmO150YV7Ql #JnJInstitute





💡 Advance the approach to VT ablation through Uncovered: Concepts & Case Presentations in Chicago, IL on June 13 - 14, 2026. 👉 Learn more and register today: ow.ly/JvNC50YKAfm #JnJInstitute #Electrophysiology





Now open is registration for the 3rd Edition of the Epicardial Access in EP: Hands-on training and Discussion course! This year's course will be held at @UChicago on Friday, June 12th. Sign up here: bit.ly/3QEz1NA Learn from amazing faculty (+) Gain hands-on experience in the latest techniques for epicardial access



🧵1/ Trigger vs Substrate in Purkinje VF — which strategy wins? #HRS2026 data comparing trigger vs substrate-based Purkinje de-networking provides first direct answer. Purkinje-mediated VF arises from: 🎯Discrete PVC/fascicular triggers 🌐Diffuse abnormal Purkinje substrate 👉 Key question: target the trigger… or the network?






