David Lefroy

Affiliations

Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.

Publications (9)

Within-patient comparison of His-bundle pacing, right ventricular pacing, and right ventricular pacing avoidance algorithms in patients with PR prolongation: Acute hemodynamic study.

Journal of cardiovascular electrophysiology

Avec: Daniel Keene , Matthew J Shun-Shin , Ahran D Arnold , Katherine March , Norman Qureshi , Fu Siong Ng , Mark Tanner , Nicholas Linton , Phang B Lim , David Lefroy , Prapa Kanagaratnam , Nicholas S Peters , Darrel P Francis , Zachary I Whinnett

Retrograde venography to navigate an occluded subclavian vein to achieve cardiac resynchronization therapy upgrade via His bundle pacing: a case report.

European heart journal. Case reports

Avec: Christopher Pavitt , Vishal Luther , David Lefroy , Mark Tanner

Machine learning-derived cycle length variability metrics predict spontaneously terminating ventricular tachycardia in implantable cardioverter defibrillator recipients.

European heart journal. Digital health

Avec: Arunashis Sau , Amar Ahmed , Jun Yu Chen , Libor Pastika , Ian Wright , Xinyang Li , Balvinder Handa , Norman Qureshi , Michael Koa-Wing , Daniel Keene , Louisa Malcolme-Lawes , Amanda Varnava , Nicholas W F Linton , Phang Boon Lim , David Lefroy , Prapa Kanagaratnam , Nicholas S Peters , Zachary Whinnett , Fu Siong Ng

Multicenter Randomized Controlled Crossover Trial Comparing Hemodynamic Optimization Against Echocardiographic Optimization of AV and VV Delay of Cardiac Resynchronization Therapy: The BRAVO Trial.

JACC. Cardiovascular imaging

Avec: Zachary I Whinnett , S M Afzal Sohaib , Mark Mason , Edward Duncan , Mark Tanner , David Lefroy , Mohamed Al-Obaidi , Sue Ellery , Francisco Leyva-Leon , Tim Betts , Mark Dayer , Paul Foley , Jon Swinburn , Martin Thomas , Raj Khiani , Tom Wong , Zaheer Yousef , Dominic Rogers , Paul R Kalra , Vignesh Dhileepan , Katherine March , James Howard , Andreas Kyriacou , Jamil Mayet , Prapa Kanagaratnam , Michael Frenneaux , Alun D Hughes , Darrel P Francis

European Reference Network for Rare Vascular Diseases (VASCERN) position statement on cerebral screening in adults and children with hereditary haemorrhagic telangiectasia (HHT).

Orphanet journal of rare diseases

Avec: Omer F Eker , Edoardo Boccardi , Ulrich Sure , Maneesh C Patel , Saverio Alicante , Ali Alsafi , Nicola Coote , Freya Droege , Olivier Dupuis , Annette Dam Fialla , Bryony Jones , Ujwal Kariholu , Anette D Kjeldsen , David Lefroy , Gennaro M Lenato , Hans Jurgen Mager , Guido Manfredi , Troels H Nielsen , Fabio Pagella , Marco C Post , Catherine Rennie , Carlo Sabbà , Patrizia Suppressa , Pernille M Toerring , Sara Ugolini , Elisabetta Buscarini , Sophie Dupuis-Girod , Claire L Shovlin

Non-invasive detection of exercise-induced cardiac conduction abnormalities in sudden cardiac death survivors in the inherited cardiac conditions.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

Avec: Kevin Ming Wei Leong , Fu Siong Ng , Matthew J Shun-Shin , Michael Koa-Wing , Norman Qureshi , Zachary I Whinnett , Nick F Linton , David Lefroy , Darrel P Francis , Sian E Harding , D Wyn Davies , Nicholas S Peter , Phang Boon Lim , Elijah Behr , Pier D Lambiase , Amanda Varnava , Prapa Kanagaratnam

Central venous catheters and arrhythmia: Two unusual cases.

The journal of vascular access

Avec: R Haridian Sosa Barrios , David Lefroy , Damien Ashby , Neill Duncan

Quantification of Electromechanical Coupling to Prevent Inappropriate Implantable Cardioverter-Defibrillator Shocks.

JACC. Clinical electrophysiology

Avec: Daniel Keene , Matthew J Shun-Shin , Ahran D Arnold , James P Howard , David Lefroy , D Wyn Davies , Phang Boon Lim , Fu Siong Ng , Michael Koa-Wing , Norman A Qureshi , Nick W F Linton , Jaymin S Shah , Nicholas S Peters , Prapa Kanagaratnam , Darrel P Francis , Zachary I Whinnett

The European Rare Disease Network for HHT Frameworks for management of hereditary haemorrhagic telangiectasia in general and speciality care.

European journal of medical genetics

Avec: C L Shovlin , E Buscarini , C Sabbà , H J Mager , A D Kjeldsen , F Pagella , U Sure , S Ugolini , P M Torring , P Suppressa , C Rennie , M C Post , M C Patel , T H Nielsen , G Manfredi , G M Lenato , D Lefroy , U Kariholu , B Jones , A D Fialla , O F Eker , O Dupuis , F Droege , N Coote , E Boccardi , A Alsafi , S Alicante , S Dupuis-Girod

Réseau de co-auteurs

Prapa Kanagaratnam 5 collaborations

Fu Siong Ng 4 collaborations

Darrel P Francis 4 collaborations

Zachary I Whinnett 4 collaborations

Daniel Keene 3 collaborations

Matthew J Shun-Shin 3 collaborations

Norman Qureshi 3 collaborations

Mark Tanner 3 collaborations

Nicholas S Peters 3 collaborations

Michael Koa-Wing 3 collaborations

Phang Boon Lim 3 collaborations

Ahran D Arnold 2 collaborations

Katherine March 2 collaborations

Amanda Varnava 2 collaborations

D Wyn Davies 2 collaborations

Nicholas Linton 1 collaboration

Phang B Lim 1 collaboration

Christopher Pavitt 1 collaboration

Vishal Luther 1 collaboration

Arunashis Sau 1 collaboration

Amar Ahmed 1 collaboration

Jun Yu Chen 1 collaboration

Libor Pastika 1 collaboration

Ian Wright 1 collaboration

Xinyang Li 1 collaboration

Balvinder Handa 1 collaboration

Louisa Malcolme-Lawes 1 collaboration

Nicholas W F Linton 1 collaboration

Zachary Whinnett 1 collaboration

S M Afzal Sohaib 1 collaboration

Mark Mason 1 collaboration

Edward Duncan 1 collaboration

Mohamed Al-Obaidi 1 collaboration

Sue Ellery 1 collaboration

Francisco Leyva-Leon 1 collaboration

Tim Betts 1 collaboration

Mark Dayer 1 collaboration

Paul Foley 1 collaboration

Jon Swinburn 1 collaboration

Martin Thomas 1 collaboration

Raj Khiani 1 collaboration

Tom Wong 1 collaboration

Zaheer Yousef 1 collaboration

Dominic Rogers 1 collaboration

Paul R Kalra 1 collaboration

Vignesh Dhileepan 1 collaboration

James Howard 1 collaboration

Andreas Kyriacou 1 collaboration

Jamil Mayet 1 collaboration

Michael Frenneaux 1 collaboration

Alun D Hughes 1 collaboration

Omer F Eker 1 collaboration

Edoardo Boccardi 1 collaboration

Ulrich Sure 1 collaboration

Maneesh C Patel 1 collaboration

Saverio Alicante 1 collaboration

Ali Alsafi 1 collaboration

Nicola Coote 1 collaboration

Freya Droege 1 collaboration

Olivier Dupuis 1 collaboration

Annette Dam Fialla 1 collaboration

Bryony Jones 1 collaboration

Ujwal Kariholu 1 collaboration

Anette D Kjeldsen 1 collaboration

Gennaro M Lenato 1 collaboration

Hans Jurgen Mager 1 collaboration

Guido Manfredi 1 collaboration

Troels H Nielsen 1 collaboration

Fabio Pagella 1 collaboration

Marco C Post 1 collaboration

Catherine Rennie 1 collaboration

Carlo Sabbà 1 collaboration

Patrizia Suppressa 1 collaboration

Pernille M Toerring 1 collaboration

Sara Ugolini 1 collaboration

Elisabetta Buscarini 1 collaboration

Sophie Dupuis-Girod 1 collaboration

Claire L Shovlin 1 collaboration

Kevin Ming Wei Leong 1 collaboration

Nick F Linton 1 collaboration

Sian E Harding 1 collaboration

Nicholas S Peter 1 collaboration

Elijah Behr 1 collaboration

Pier D Lambiase 1 collaboration

R Haridian Sosa Barrios 1 collaboration

Damien Ashby 1 collaboration

Neill Duncan 1 collaboration

James P Howard 1 collaboration

Norman A Qureshi 1 collaboration

Nick W F Linton 1 collaboration

Jaymin S Shah 1 collaboration

C L Shovlin 1 collaboration

E Buscarini 1 collaboration

C Sabbà 1 collaboration

H J Mager 1 collaboration

A D Kjeldsen 1 collaboration

F Pagella 1 collaboration

U Sure 1 collaboration

S Ugolini 1 collaboration

P M Torring 1 collaboration

P Suppressa 1 collaboration

C Rennie 1 collaboration

M C Post 1 collaboration

M C Patel 1 collaboration

T H Nielsen 1 collaboration

G Manfredi 1 collaboration

G M Lenato 1 collaboration

D Lefroy 1 collaboration

U Kariholu 1 collaboration

B Jones 1 collaboration

A D Fialla 1 collaboration

O F Eker 1 collaboration

O Dupuis 1 collaboration

F Droege 1 collaboration

N Coote 1 collaboration

E Boccardi 1 collaboration

A Alsafi 1 collaboration

S Alicante 1 collaboration

S Dupuis-Girod 1 collaboration