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David Spragg

Edward St. John Professor in Cardiology · Johns Hopkins University School of Medicine

Credentials: · · · ·

History

Johns Hopkins University School of Medicine
Present
Johns Hopkins University School of Medicine
Present

Clinical Cardiac Electrophysiology
2004–2006
Cardiovascular Disease
2001–2004
Internal Medicine
1998–2001
Columbia Univ Coll of Phys & Surgeons
1994–1998

Research

Long-term safety and efficacy of circumferential ablation with pulmonary vein isolation
Journal of Cardiovascular Electrophysiology · 2006 · 400 citations
Mechanisms underlying conduction slowing and arrhythmogenesis in nonischemic dilated cardiomyopathy
Circulation Research · 2004 · 263 citations
Impact of heart rhythm status on registration accuracy of the left atrium for catheter ablation of atrial fibrillation
Journal of Cardiovascular Electrophysiology · 2007 · 251 citations

Hugh Calkins
132 papers
Joseph Marine
118 papers
Ronald Berger
105 papers
Saman Nazarian
68 papers
AC
Alan Cheng
47 papers
Sunil Sinha
41 papers · 2 as a fellow
Hiroshi Ashikaga
39 papers
CH
Charles Henrikson
36 papers · 4 as a fellow
Gordon Tomaselli
25 papers
Jonathan Chrispin
25 papers
JR
John Rickard
23 papers · 12 as a fellow
Stefan Zimmerman
23 papers

Grants

Artificial Intelligence Analysis of Atrial Remodeling Evolution in Patients with Atrial Fibrillation: Towards Optimal Ablation Strategies
National Heart, Lung, and Blood Institute · R01
PI · $3.2M · Johns Hopkins University
2023–2027

Clinical trials

Patient Centered Mobile Health Technology Enabled Atrial Fibrillation Management
Principal investigator · Completed
Johns Hopkins University
2023–2024
Comparing Pulmonary Vein Isolation to Pulmonary Vein Isolation + OPTIMA Ablation in Patients Undergoing Ablation for Atrial Fibrillation
Principal investigator · Completed
Johns Hopkins University
2019–2025