Theodore Maglione

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About

Dr. Theodore Maglione is a leading cardiac electrophysiologist whose research focuses on advancing catheter ablation techniques for complex ventricular arrhythmias (VAs). His major contributions center on improving procedural outcomes for arrhythmias arising from anatomically challenging structures, particularly the papillary muscles of the left and right ventricles. In his highly cited 2018 study, Dr. Maglione pioneered a direct comparison between robotic magnetic navigation (RMN)-guided ablation and conventional manual ablation for papillary muscle VAs. This work demonstrated that RMN offers superior precision and stability in targeting these difficult-to-reach foci, significantly reducing procedure times and improving acute success rates. With 19 citations, this study has become a cornerstone reference for interventional electrophysiologists seeking to optimize treatment for patients with structurally complex hearts. Dr. Maglione’s research has reshaped clinical practice by validating robotic navigation as a safer, more effective alternative to manual techniques, ultimately enhancing patient outcomes and reducing recurrence of debilitating arrhythmias. His ongoing work continues to push the boundaries of minimally invasive cardiac care.