Papers
8
Total Citations
326
H-Index
6
About
Daniel Steven is a prominent cardiac electrophysiologist whose research has significantly advanced the field of catheter ablation for atrial fibrillation (AF) and related arrhythmias. His work centers on pulmonary vein isolation (PVI), robotic navigation systems, and optimizing ablation techniques to improve patient outcomes and procedural safety. Steven's most impactful contributions explore the clinical application of robotic remote navigation (RNS, Hansen™) in AF ablation. His 2010 study on the persistence of pulmonary vein isolation following robotic-guided procedures (111 citations) shed critical light on mechanisms underlying AF recurrence, while his 2009 investigation (95 citations) demonstrated that robotic navigation substantially reduces fluoroscopy exposure — a major safety benefit for both patients and operators. His prospective randomized trial comparing robotic versus conventional ablation for atrial flutter further established his reputation as a rigorous clinical trialist. Through landmark studies such as the "Man and Machine Trial," Steven helped shape the evidence base comparing manual and robotic catheter ablation, influencing international clinical practice. With works spanning nearly a decade and accumulating over 300 citations collectively, his research continues to inform how electrophysiologists approach AF treatment, balancing procedural efficacy, technological innovation, and patient safety.
Research Focus
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