R
Raul Weiss
Researcher at The Ohio State University Wexner Medical Center
Publications - 61
Citations - 2654
Raul Weiss is an academic researcher from The Ohio State University Wexner Medical Center. The author has contributed to research in topics: Atrial fibrillation & Catheter ablation. The author has an hindex of 24, co-authored 61 publications receiving 2435 citations. Previous affiliations of Raul Weiss include University of Michigan.
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Journal ArticleDOI
Effect of an irregular ventricular rhythm on cardiac output
Emile G. Daoud,Raul Weiss,Marwan Bahu,Bradley P. Knight,Frank Bogun,Rajiva Goyal,Mark Harvey,S. Adam Strickberger,K. Ching Man,Fred Morady +9 more
TL;DR: The results of this study suggest that irregularity of the ventricular rhythm, independent of the Ventricular rate, may also contribute to impairment of cardiac function during atrial fibrillation.
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Atrial fibrillation driven by micro-anatomic intramural re-entry revealed by simultaneous sub-epicardial and sub-endocardial optical mapping in explanted human hearts.
Brian J. Hansen,Jichao Zhao,Thomas A. Csepe,Brandon Moore,Ning Li,Laura A. Jayne,Anuradha Kalyanasundaram,Praise Lim,Anna Bratasz,Kimerly A. Powell,Orlando P. Simonetti,Robert S.D. Higgins,Ahmet Kilic,Peter J. Mohler,Paul M.L. Janssen,Raul Weiss,John D. Hummel,Vadim V. Fedorov +17 more
TL;DR: Integrated 3D structural-functional mapping of diseased human right atria ex vivo revealed that the complex atrial microstructure caused significant differences between Endo vs. Epi activation during pacing and sustained AF driven by intramural re-entry anchored to fibrosis-insulated atrial bundles.
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Effect of verapamil and procainamide on atrial fibrillation-induced electrical remodeling in humans.
Emile G. Daoud,Bradley P. Knight,Raul Weiss,Marwan Bahu,Walter P Paladino,Rajiva Goyal,K. Ching Man,S. Adam Strickberger,Fred Morady +8 more
TL;DR: Pretreatment with the calcium channel antagonist verapamil, but not the sodium channel antagonist procainamide markedly attenuates acute, AF-induced changes in atrial electrophysiological properties, and suggests that calcium loading during AF may be at least partially responsible forAF-induced electrical remodeling.
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A Prospective Evaluation of Catheter Ablation of Ventricular Tachycardia as Adjuvant Therapy in Patients With Coronary Artery Disease and an Implantable Cardioverter-Defibrillator
S. Adam Strickberger,K. Ching Man,Emile G. Daoud,Rajiva Goyal,Karin Brinkman,Carol Hasse,Frank Bogun,Bradley P. Knight,Raul Weiss,Marwan Bahu,Fred Morady +10 more
TL;DR: Radiofrequency ablation of ventricular tachycardia as adjuvant therapy in patients with coronary artery disease and an ICD has a reasonable success rate, significantly reduces ICD therapies, and appears to be associated with an improved quality of life.
Journal ArticleDOI
Long-term follow-up after radiofrequency modification of the atrioventricular node in patients with atrial fibrillation
Fred Morady,Carol Hasse,S. Adam Strickberger,K. Ching Man,Emile G. Daoud,Frank Bogun,Rajiva Goyal,Mark Harvey,Bradley P. Knight,Raul Weiss,Marwan Bahu +10 more
TL;DR: In approximately 70% of properly selected patients with atrial fibrillation and an uncontrolled ventricular rate, radiofrequency modification of the AV node results in excellent long-term control of the ventricular rates at rest and during exertion.