T
Timothy R. Betts
Researcher at University of Oxford
Publications - 157
Citations - 5445
Timothy R. Betts is an academic researcher from University of Oxford. The author has contributed to research in topics: Atrial fibrillation & Catheter ablation. The author has an hindex of 29, co-authored 128 publications receiving 3958 citations. Previous affiliations of Timothy R. Betts include John Radcliffe Hospital.
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Journal ArticleDOI
Approaches to Catheter Ablation for Persistent Atrial Fibrillation
Atul Verma,Chen-yang Jiang,Timothy R. Betts,Jian Chen,I. Deisenhofer,Roberto Mantovan,Laurent Macle,Carlos A. Morillo,Wilhelm Haverkamp,Rukshen Weerasooriya,Jean-Paul Albenque,Stefano Nardi,Endrj Menardi,Paul Novak,Prashanthan Sanders +14 more
TL;DR: Among patients with persistent atrial fibrillation, there was no reduction in the rate of recurrent atrialfibrillation when either linear ablation or ablation of complex fractionated electrograms was performed in addition to pulmonary-vein isolation.
Journal ArticleDOI
Implant success and safety of left atrial appendage closure with the WATCHMAN device: peri-procedural outcomes from the EWOLUTION registry.
Lucas V.A. Boersma,Boris Schmidt,Timothy R. Betts,Horst Sievert,Corrado Tamburino,Emmanuel Teiger,Evgeny Pokushalov,Stephan Kische,Thomas Schmitz,Kenneth M. Stein,Martin Bergmann +10 more
TL;DR: Left atrial appendage closure with the WATCHMAN device has a high success rate in complete LAAC with low peri-procedural risk, even in a population with a higher risk of stroke and bleeding, and multiple co-morbidities.
Journal ArticleDOI
Efficacy and safety of left atrial appendage closure with WATCHMAN in patients with or without contraindication to oral anticoagulation: 1-Year follow-up outcome data of the EWOLUTION trial.
Lucas V.A. Boersma,Hueseyin Ince,Stephan Kische,Evgeny Pokushalov,Thomas Schmitz,Boris Schmidt,Tommaso Gori,Felix Meincke,Alexey Vladimir Protopopov,Timothy R. Betts,David P. Foley,Horst Sievert,Patrizio Mazzone,Tom De Potter,Elisa Vireca,Kenneth M. Stein,Martin Bergmann +16 more
TL;DR: This method of stroke risk reduction appears to be safe and effective with an ischemic stroke rate as low as 1.1%, even though 73% of patients had a contraindication to and were not using oral anticoagulation.
Journal ArticleDOI
Subcutaneous or Transvenous Defibrillator Therapy.
Reinoud E. Knops,Louise R.A. Olde Nordkamp,Peter-Paul Delnoy,Lucas V. A. Boersma,Juergen Kuschyk,Mikhael F. El-Chami,Hendrik Bonnemeier,Elijah R. Behr,Tom F. Brouwer,Stefan Kääb,Suneet Mittal,Anne-Floor B E Quast,Lonneke Smeding,Willeke van der Stuijt,Anouk de Weger,Koen C. de Wilde,Nick R. Bijsterveld,Sergio Richter,Marc A. Brouwer,Joris R. de Groot,Kirsten M. Kooiman,Pier D. Lambiase,Petr Neuzil,Kevin Vernooy,Marco Alings,Timothy R. Betts,Frank A. Bracke,Martin C. Burke,Jonas S.S.G. de Jong,David Wright,Jan G.P. Tijssen,Arthur A.M. Wilde +31 more
TL;DR: In patients with an indication for an ICD but no indication for pacing, the subcutaneous ICD was noninferior to the transvenous ICD with respect to device-related complications and inappropriate shocks.
Journal ArticleDOI
EHRA/EAPCI expert consensus statement on catheter-based left atrial appendage occlusion - an update.
Michael Glikson,Rafael Wolff,Gerhard Hindricks,John Mandrola,A. John Camm,Gregory Y.H. Lip,Laurent Fauchier,Timothy R. Betts,Thorsten Lewalter,Jacqueline Saw,Apostolos Tzikas,Leonid Sternik,Fabian Nietlispach,Sergio Berti,Horst Sievert,Stefan Bertog,Bernhard Meier +16 more
TL;DR: The EHRA/EAPCI expert consensus statement on catheter-based left atrial appendage occlusion – an update is an update.