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Procedural efficiencies, lesion metrics, and 12-month clinical outcomes for Ablation Index-guided 50 W ablation for atrial fibrillation.
Published in:
2021
By:
- O'Brien, Jim;
- Obeidat, Mohammed;
- Kozhuharov, Nikola;
- Ding, Wern Yew;
- Tovmassian, Lilith;
- Bierme, Cedric;
- Chin, Shui Hao;
- Chu, Gavin S;
- Luther, Vishal;
- Snowdon, Richard L;
- Gupta, Dhiraj
Publication type:
journal article
Early experience of thoracoscopic vs. catheter ablation for atrial fibrillation.
Published in:
2019
By:
- Pearman, Charles M;
- Redfern, James;
- Williams, Emmanuel A;
- Snowdon, Richard L;
- Modi, Paul;
- Hall, Mark C S;
- Modi, Simon;
- Waktare, Johan E P;
- Mahida, Saagar;
- Todd, Derick M;
- Mediratta, Neeraj;
- Gupta, Dhiraj
Publication type:
journal article
Ablation index, a novel marker of ablation lesion quality: prediction of pulmonary vein reconnection at repeat electrophysiology study and regional differences in target values.
Published in:
2017
By:
- Das, Moloy;
- Loveday, Jonathan J.;
- Wynn, Gareth J.;
- Gomes, Sean;
- Saeed, Yawer;
- Bonnett, Laura J.;
- Waktare, Johan E. P.;
- Todd, Derick M.;
- Hall, Mark C. S.;
- Snowdon, Richard L.;
- Modi, Simon;
- Gupta, Dhiraj
Publication type:
journal article
Lesion metrics and 12‐month outcomes of very‐high power short duration radiofrequency ablation (90W/4 s) under mild conscious sedation.
Published in:
Journal of Cardiovascular Electrophysiology, 2024, v. 35, n. 6, p. 1165, doi. 10.1111/jce.16269
By:
- Calvert, Peter;
- Koniari, Ioanna;
- Mills, Mark T.;
- Ashrafi, Reza;
- Snowdon, Richard;
- Gupta, Dhiraj;
- Luther, Vishal
Publication type:
Article
Local impedance for the optimization of radiofrequency lesion delivery: A review of bench and clinical data.
Published in:
Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 3, p. 389, doi. 10.1111/jce.15335
By:
- Chu, Gavin S.;
- Calvert, Peter;
- Futyma, Piotr;
- Ding, Wern Yew;
- Snowdon, Richard;
- Gupta, Dhiraj
Publication type:
Article
Systematic re‐evaluation of SCN5A variants associated with Brugada syndrome.
Published in:
Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 1, p. 118, doi. 10.1111/jce.13740
By:
- Denham, Nathan C.;
- Pearman, Charles M.;
- Ding, Wern Yew;
- Waktare, Johan;
- Gupta, Dhiraj;
- Snowdon, Richard;
- Hall, Mark;
- Cooper, Robert;
- Modi, Simon;
- Todd, Derick;
- Mahida, Saagar
Publication type:
Article
Demonstration of pulmonary vein exit block following pulmonary vein isolation: A novel use for adenosine.
Published in:
Journal of Cardiovascular Electrophysiology, 2018, v. 29, n. 11, p. 1493, doi. 10.1111/jce.13744
By:
- Wynn, Gareth;
- Gupta, Dhiraj;
- Maille, Baptiste;
- Snowdon, Richard;
- Waktare, Johan;
- Todd, Derick;
- Hall, Mark;
- Mahida, Saagar;
- Modi, Simon
Publication type:
Article
Accuracy of left atrial bipolar voltages obtained by ConfiDENSE multielectrode mapping in patients with persistent atrial fibrillation.
Published in:
Journal of Cardiovascular Electrophysiology, 2018, v. 29, n. 6, p. 881, doi. 10.1111/jce.13472
By:
- Maille, Baptiste;
- Das, Moloy;
- Hussein, Ahmed;
- Shaw, Matthew;
- Chaturvedi, Vivek;
- Morgan, Maureen;
- Ronayne, Christina;
- Snowdon, Richard L.;
- Gupta, Dhiraj
Publication type:
Article
Prospective use of Ablation Index targets improves clinical outcomes following ablation for atrial fibrillation.
Published in:
Journal of Cardiovascular Electrophysiology, 2017, v. 28, n. 9, p. 1037, doi. 10.1111/jce.13281
By:
- Hussein, Ahmed;
- Das, Moloy;
- Chaturvedi, Vivek;
- Asfour, Issa Khalil;
- Daryanani, Niji;
- Morgan, Maureen;
- Ronayne, Christina;
- Shaw, Matthew;
- Snowdon, Richard;
- Gupta, Dhiraj
Publication type:
Article
Reablated Sites of Acute Reconnection After Pulmonary Vein Isolation Do Not Predict Sites of Late Reconnection at Repeat Electrophysiology Study.
Published in:
Journal of Cardiovascular Electrophysiology, 2016, v. 27, n. 4, p. 381, doi. 10.1111/jce.12933
By:
- DAS, MOLOY;
- WYNN, GARETH J.;
- MORGAN, MAUREEN;
- RONAYNE, CHRISTINA;
- WAKTARE, JOHAN E.P.;
- TODD, DERICK M.;
- HALL, MARK C.S.;
- SNOWDON, RICHARD L.;
- MODI, SIMON;
- GUPTA, DHIRAJ
Publication type:
Article
A Novel Marker to Predict Early Recurrence After Atrial Fibrillation Ablation: The Ablation Effectiveness Quotient.
Published in:
Journal of Cardiovascular Electrophysiology, 2015, v. 26, n. 4, p. 397, doi. 10.1111/jce.12618
By:
- WYNN, GARETH J.;
- DAS, MOLOY;
- BONNETT, LAURA J.;
- HALL, MARK C.S.;
- SNOWDON, RICHARD L.;
- WAKTARE, JOHAN E.P.;
- MODI, SIMON;
- TODD, DERICK M.;
- GUPTA, DHIRAJ
Publication type:
Article
Improving Safety in Catheter Ablation for Atrial Fibrillation: A Prospective Study of the Use of Ultrasound to Guide Vascular Access.
Published in:
Journal of Cardiovascular Electrophysiology, 2014, v. 25, n. 7, p. 680, doi. 10.1111/jce.12404
By:
- WYNN, GARETH J.;
- HAQ, IRAM;
- HUNG, JOHN;
- BONNETT, LAURA J.;
- LEWIS, GAVIN;
- WEBBER, MATTHEW;
- WAKTARE, JOHAN E.P.;
- MODI, SIMON;
- SNOWDON, RICHARD L.;
- HALL, MARK C.S.;
- TODD, DERICK M.;
- GUPTA, DHIRAJ
Publication type:
Article
Linear Ablation of Right Atrial Free Wall Flutter: Demonstration of Bidirectional Conduction Block as an Endpoint Associated With Long-Term Success.
Published in:
Journal of Cardiovascular Electrophysiology, 2010, v. 21, n. 5, p. 526, doi. 10.1111/j.1540-8167.2009.01660.x
By:
- SNOWDON, RICHARD L.;
- BALASUBRAMANIAM, RICHARD;
- TEH, ANDREW W.;
- HAQQANI, HARIS M.;
- MEDI, CAROLINE;
- ROSSO, RAPHAEL;
- VOHRA, JITENDRA K.;
- KISTLER, PETER M.;
- MORTON, JOSEPH B.;
- SPARKS, PAUL B.;
- KALMAN, JONATHAN M.
Publication type:
Article
Upper Loop Reentry Post Mitral Valve Repair.
Published in:
2008
By:
- SNOWDON, RICHARD L.;
- BALASUBRAMANIAM, RICHARD;
- HAQQANI, HARIS;
- MEDI, CAROLINE;
- KALMAN, JONATHAN M.
Publication type:
Other
Predictors of the need for atrioventricular nodal ablation following redo ablation for atrial fibrillation.
Published in:
Journal of Arrhythmia, 2024, v. 40, n. 3, p. 501, doi. 10.1002/joa3.13023
By:
- Calvert, Peter;
- Wern Yew Ding;
- Griffin, Michael;
- Bisson, Arnaud;
- Koniari, Ioanna;
- Fitzpatrick, Noel;
- Snowdon, Richard;
- Modi, Simon;
- Luther, Vishal;
- Mahida, Saagar;
- Waktare, Johan;
- Borbas, Zoltan;
- Ashrafi, Reza;
- Todd, Derick;
- Rao, Archana;
- Gupta, Dhiraj
Publication type:
Article
Feasibility of weight loss in obese atrial fibrillation patients attending a specialist arrhythmia clinic and its impact on ablation outcomes.
Published in:
Journal of Arrhythmia, 2020, v. 36, n. 6, p. 984, doi. 10.1002/joa3.12432
By:
- Yew Ding, Wern;
- Kozhuharov, Nikola;
- Hao Chin, Shui;
- Shaw, Matthew;
- Snowdon, Richard;
- Lip, Gregory Y. H.;
- Gupta, Dhiraj
Publication type:
Article
The feasibility and effectiveness of a streamlined single‐catheter approach for radiofrequency atrial fibrillation ablation.
Published in:
Journal of Arrhythmia, 2020, v. 36, n. 4, p. 685, doi. 10.1002/joa3.12390
By:
- Chin, Shui Hao;
- O'Brien, Jim;
- Epicoco, Gianluca;
- Peddinti, Prithvi;
- Gupta, Akanksha;
- Modi, Simon;
- Waktare, Johan;
- Snowdon, Richard;
- Gupta, Dhiraj
Publication type:
Article
Same‐day discharge in selected patients undergoing atrial fibrillation ablation.
Published in:
Pacing & Clinical Electrophysiology, 2019, v. 42, n. 11, p. 1448, doi. 10.1111/pace.13807
By:
- Bartoletti, Stefano;
- Mann, Mandeep;
- Gupta, Akanksha;
- Khan, Abdul Muhaymin;
- Sahni, Ankita;
- El‐Kadri, Moutaz;
- Modi, Simon;
- Waktare, Johan;
- Mahida, Saagar;
- Hall, Mark;
- Snowdon, Richard;
- Todd, Derick;
- Gupta, Dhiraj
Publication type:
Article
Silent pulmonary veins at redo ablation for atrial fibrillation: Implications and approaches.
Published in:
Journal of Interventional Cardiac Electrophysiology, 2024, v. 67, n. 5, p. 1181, doi. 10.1007/s10840-024-01750-w
By:
- Calvert, Peter;
- Ding, Wern Yew;
- Griffin, Michael;
- Bisson, Arnaud;
- Koniari, Ioanna;
- Fitzpatrick, Noel;
- Snowdon, Richard;
- Modi, Simon;
- Luther, Vishal;
- Mahida, Saagar;
- Waktare, Johan;
- Borbas, Zoltan;
- Ashrafi, Reza;
- Todd, Derick;
- Gupta, Dhiraj
Publication type:
Article
Incidence of vascular complications for electrophysiology procedures in the ultrasound era: a single-centre experience over 10,000 procedures in the long term.
Published in:
Journal of Interventional Cardiac Electrophysiology, 2023, v. 66, n. 3, p. 693, doi. 10.1007/s10840-022-01386-8
By:
- Ding, Wern Yew;
- Khanra, Dibbendhu;
- Kozhuharov, Nikola;
- Shaw, Matthew;
- Luther, Vishal;
- Ashrafi, Reza;
- Borbas, Zoltan;
- Mahida, Saagar;
- Modi, Simon;
- Hall, Mark;
- Snowdon, Richard;
- Waktare, Johan;
- Todd, Derick;
- Gupta, Dhiraj
Publication type:
Article
Patient experience of very high power short duration radiofrequency ablation for atrial fibrillation under mild conscious sedation.
Published in:
Journal of Interventional Cardiac Electrophysiology, 2023, v. 66, n. 2, p. 445, doi. 10.1007/s10840-022-01351-5
By:
- Chu, Gavin;
- Calvert, Peter;
- Sidhu, Bharat;
- Mavilakandy, Akash;
- Kotb, Ahmed;
- Tovmassian, Lilith;
- Kozhuharov, Nikola;
- Biermé, Cédric;
- Denham, Nathan;
- Pius, Charlene;
- O'Brien, Jim;
- Ding, Wern Yew;
- Luther, Vishal;
- Snowdon, Richard L.;
- Ng, G. André;
- Gupta, Dhiraj
Publication type:
Article
Reverse electrical and structural remodeling of the left atrium occurs early after pulmonary vein isolation for persistent atrial fibrillation.
Published in:
2020
By:
- Maille, Baptiste;
- Das, Moloy;
- Hussein, Ahmed;
- Shaw, Matthew;
- Chaturvedi, Vivek;
- Williams, Emmanuel;
- Morgan, Maureen;
- Ronayne, Christina;
- Snowdon, Richard L.;
- Gupta, Dhiraj
Publication type:
journal article
Natural progression of QRS duration in ICD-only patients.
Published in:
2018
By:
- Ding, Wern Yew;
- Cooper, Robert;
- Todd, Derick;
- Gupta, Dhiraj;
- Hall, Mark;
- Rao, Archana;
- Wright, Jay;
- Snowdon, Richard;
- Waktare, Johan;
- Modi, Simon
Publication type:
journal article
Relationship of Warfarin and Apixaban with Vascular Function in Patients with Atrial Fibrillation.
Published in:
Journal of Vascular Research, 2024, v. 61, n. 2, p. 59, doi. 10.1159/000535618
By:
- Junejo, Rehan T.;
- Gupta, Dhiraj;
- Snowdon, Richard L.;
- Lip, Gregory Y.H.;
- Fisher, James P.
Publication type:
Article

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