Vivienne Ezzat

Papers

Total Citations

H-Index

About

Vivienne Ezzat is a leading cardiac electrophysiologist whose research focuses on advancing catheter ablation techniques for atrial fibrillation (AF), particularly through the integration of robotic systems. Her seminal work, "Improved Electrogram Attenuation during Ablation of Paroxysmal Atrial Fibrillation with the Hansen Robotic System" (2012, 13 citations), established a critical benchmark for evaluating ablation efficacy by demonstrating that robotic-assisted ablation produces superior electrogram attenuation compared to manual approaches. This finding directly addressed the challenge of inconsistent lesion quality in AF treatment, offering a pathway to more durable outcomes for patients with paroxysmal AF. Ezzat’s contributions have shaped the adoption of robotic platforms in electrophysiology, emphasizing precision and reproducibility in cardiac ablation. Her research underscores a commitment to translating technological innovation into tangible clinical benefits, influencing how arrhythmia specialists approach complex procedures. With her work cited in foundational studies on robotic ablation, Ezzat remains a pivotal figure in the evolution of interventional cardiac care, bridging engineering and medicine to improve patient outcomes.