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Michael Tynan

Guy's and St Thomas' NHS Foundation Trust
Bio: Michael Tynan is an academic researcher from Guy's and St Thomas' NHS Foundation Trust. The author has contributed to research in topics: Great arteries & Infant mortality. The author has an hindex of 4, co-authored 4 publications receiving 565 citations.
Topics: Great arteries, Infant mortality, Health indicator, Life expectancy, Public health
Papers
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Journal Article•DOI•
Indigenous and tribal peoples' health (The Lancet-Lowitja Institute Global Collaboration) : a population study

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Ian Anderson1, Bridget Robson2, Michele Connolly, Fadwa Al-Yaman3, Espen Bjertness4, Alexandra King5, Michael Tynan, Richard Madden6, Abhay Bang, Carlos E. A. Coimbra7, Maria Amalia Pesantes8, Hugo Amigo9, Sergei Andronov, Blas Armién10, Daniel Ayala Obando, Per Axelsson11, Zaid Shakoor Bhatti12, Zulfiqar A. Bhutta12, Peter Bjerregaard13, Marius B. Bjertness4, Roberto Briceño-León14, Ann Ragnhild Broderstad, Patricia Bustos9, Virasakdi Chongsuvivatwong15, Jiayou Chu16, Deji17, Jitendra Gouda18, Rachakulla Harikumar19, Thein Thein Htay, Aung Soe Htet4, Chimaraoke O. Izugbara, Martina Kamaka20, Malcolm King5, Mallikharjuna Rao Kodavanti19, Macarena Lara9, Avula Laxmaiah19, Claudia Lema, Ana Maria Leon Taborda, Tippawan Liabsuetrakul15, Andrey Lobanov, Marita Melhus, Indrapal I. Meshram19, J. Jaime Miranda8, Thet Thet Mu, Balkrishna Nagalla19, Arlappa Nimmathota19, Andrey Ivanovich Popov, Ana Maria Penuela Poveda, Faujdar Ram18, Hannah Reich1, Ricardo Ventura Santos7, Aye Aye Sein, Chander Shekhar18, Lhamo Y. Sherpa4, Peter Sköld11, Sofia Tano11, Asahngwa Tanywe, Chidi Ugwu21, Fabian O. Ugwu, Patama Vapattanawong22, Xia Wan16, James R. Welch7, Gonghuan Yang16, Zhaoqing Yang16, Leslie Yap20 •
University of Melbourne1, University of Otago2, Australian Institute of Health and Welfare3, University of Oslo4, Simon Fraser University5, University of Sydney6, Oswaldo Cruz Foundation7, Cayetano Heredia University8, University of Chile9, Interamerican University of Puerto Rico10, Umeå University11, Aga Khan University12, University of Southern Denmark13, Central University of Venezuela14, Prince of Songkla University15, Peking Union Medical College16, Tibet University17, International Institute for Population Sciences18, Indian Council of Medical Research19, University of Hawaii at Manoa20, University of Nigeria, Nsukka21, Mahidol University22
09 Jul 2016-The Lancet
TL;DR: Taking into account the UN Sustainable Development Goals, this study recommends that national governments develop targeted policy responses to Indigenous health, improving access to health services, and Indigenous data within national surveillance systems.

649 citations

Journal Article•DOI•
Survival of infants with transposition of great arteries after balloon atrial septostomy

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Michael Tynan
27 Mar 1971-The Lancet
TL;DR: It is suggested that balloon septostomy followed by early corrective surgery is the treatment of choice for transposition of the great arteries.

52 citations

Journal Article•DOI•
Prognosis of complete atrioventricular dissociation in children after open-heart surgery

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D.Alton Murphy, Michael Tynan, GeraldR. Graham, R.E. Bonham-Carter
11 Apr 1970-The Lancet
TL;DR: Permanently implanted cardiac pacemakers should be used in children with postoperative A-V dissociation only rarely, since the outlook seems to be favourable on medical management alone.

41 citations

Journal Article•DOI•
Non-surgical left ventricular preparation for arterial switch in transposition of the great arteries

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Philip Bonhoeffer1, Mario Carminati, Lucio Parenzan1, Michael Tynan1•
Guy's and St Thomas' NHS Foundation Trust1
29 Aug 1992-The Lancet

9 citations

Cited by
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Journal Article•DOI•
2013 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy : The Task Force on cardiac pacing and resynchronization therapy of the European Society of Cardiology (ESC). Developed in collaboration with the European Heart Rhythm Association (EHRA)

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Michele Brignole, Angelo Auricchio, Gonzalo Barón-Esquivias, Pierre Bordachar, Giuseppe Boriani, Ole A. Breithardt, John G.F. Cleland, Jean Claude Deharo, Victoria Delgado, Perry M. Elliott, Bulent Gorenek, Carsten W. Israel, Christophe Leclercq, Cecilia Linde, Lluís Mont, Luigi Padeletti, Richard Sutton, Panos Vardas, José Luis Zamorano, Stephan Achenbach, Helmut Baumgartner, Jeroen J. Bax, Héctor Bueno, Veronica Dean, Christi Deaton, Çetin Erol, Robert Fagard, Roberto Ferrari, David Hasdai, Arno W. Hoes, Paulus Kirchhof, Juhani Knuuti, Philippe Kolh1, Patrizio Lancellotti1, Aleš Linhart, Petros Nihoyannopoulos, Massimo F Piepoli, Piotr Ponikowski, Per Anton Sirnes, Juan Tamargo, Michal Tendera, Adam Torbicki, William Wijns, Stephan Windecker, Carina Blomström-Lundqvist, Luigi P. Badano, Farid Aliyev, Dietmar Bänsch, Walid Bsata, Peter Buser, Philippe Charron, Jean Claude Daubert, Dan Dobreanu, Svein Faerestrand, Jean-Yves Le Heuzey, Hercules Mavrakis, Theresa McDonagh, José L. Merino, Mostapha M. Nawar, Jens Cosedis Nielsen, Burkert Pieske, Lidija Poposka, Frank Ruschitzka, Isabelle C. Van Gelder, Carol M. Wilson •
University of Liège1
01 Aug 2013-European Heart Journal
TL;DR: 2013 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy : The Task Force on cardiac paced and resynchronized therapy of the European Society of Cardiology developed in collaboration with the European Heart Rhythm Association.
Abstract: ### Abbreviations 1st AV : First-degree atrioventricular block AF : atrial fibrillation AT : atrial tachyarrhythmia ATP : Anti-tachycardia pacing AV : atrioventricular BBB : bundle branch block CHF : congestive heart failure CI : confidence interval CPG : Committee for Practice Guidelines CRT : cardiac resynchronization therapy CRT-D : cardiac resynchronization therapy and defibrillator CRT-P : cardiac resynchronization therapy and pacemaker ECG : electrocardiogram EDMD : Emery-Dreifuss muscular dystrophy EF : ejection fraction EPS : electrophysiological study ESC : European Society of Cardiology HCM : hypertrophic cardiomyopathy HF : heart failure HR : hazard ratio HV : His-ventricular ICD : implantable cardioverter defibrillator ILR : implantable loop recorder IVCD : intraventricular conduction delay LBBB : left bundle branch block LQTS : long QT syndrome LV : left ventricular LVEF : left ventricular ejection fraction LVSD : left ventricular systolic dysfunction MR : mitral regurgitation MRI : magnetic resonance imaging NYHA : New York Heart Association PM : pacemaker OR : odds ratio QALY : quality-adjusted life year RBBB : right bundle branch block RCT : randomized controlled trial RV : right ventricular SB : sinus bradycardia SNRT : sinus node recovery time SR : sinus rhythm SSS : sick sinus syndrome TAVI : transcatheter aortic valve implantation VF : ventricular fibrillation VT : ventricular tachycardia VV : interventricular (delay) ### Acronyms of the trials referenced in the recommendations or reported in the tables ADEPT : ADvanced Elements of Pacing Randomized Controlled Trial ADOPT : Atrial Dynamic Overdrive Pacing Trial AOPS : Atrial Overdrive Pacing Study APAF : Ablate and Pace in Atrial Fibrillation ASSERT : ASymptomatic Atrial Fibrillation and Stroke Evaluation in Pacemaker Patients and the Atrial Fibrillation Reduction Atrial Pacing Trial ATTEST : ATrial Therapy Efficacy and Safety Trial AVAIL CLS/CRT : AV Node Ablation with CLS and CRT Pacing Therapies for Treatment of AF trial B4 : Bradycardia detection in Bundle Branch Block BELIEVE : Bi vs. Left Ventricular Pacing: an International Pilot Evaluation on Heart Failure Patients with Ventricular Arrhythmias BIOPACE : Biventricular pacing for atrioventricular block to prevent cardiac desynchronization BLOCK-HF : Biventricular versus right ventricular pacing in patients with AV block B-LEFT : Biventricular versus LEFT Univentricular Pacing with ICD Back-up in Heart Failure Patients CARE-HF : CArdiac REsynchronization in Heart Failure CLEAR : CLinical Evaluation on Advanced Resynchronization COMBAT : COnventional vs. Biventricular Pacing in Heart Failure and Bradyarrhythmia COMPANION : COmparison of Medical Therapy, Pacing and Defibrillation in Heart Failure DANPACE : DANish Multicenter Randomized Trial on Single Lead Atrial PACing vs. Dual Chamber Pacing in Sick Sinus Syndrome DECREASE-HF : The Device Evaluation of CONTAK RENEWAL 2 and EASYTRAK 2: Assessment of Safety and Effectiveness in Heart Failure FREEDOM : Optimization Study Using the QuickOpt Method GREATER-EARTH : Evaluation of Resynchronization Therapy for Heart Failure in Patients with a QRS Duration GREATER Than 120 ms LESSER-EARTH : Evaluation of Resynchronization Therapy for Heart Failure in Patients with a QRS Duration Lower Than 120 ms HOBIPACE : HOmburg BIventricular PACing Evaluation IN-CHF : Italian Network on Congestive Heart Failure ISSUE : International Study on Syncope of Unexplained Etiology MADIT : Multicenter Automatic Defibrillator Trial MIRACLE : Multicenter InSync RAndomized CLinical Evaluation MOST : MOde Selection Trial in Sinus-Node Dysfunction MUSTIC : MUltisite STimulation In Cardiomyopathies OPSITE : Optimal Pacing SITE PACE : Pacing to Avoid Cardiac Enlargement PAVE : Left Ventricular-Based Cardiac Stimulation Post AV Nodal Ablation Evaluation PATH-CHF : PAcing THerapies in Congestive Heart Failure II Study Group PIPAF : Pacing In Prevention of Atrial Fibrillation Study PIRAT : Prevention of Immediate Reinitiation of Atrial Tachyarrhythmias POT : Prevention Or Termination Study PREVENT-HF : PREventing VENTricular Dysfunction in Pacemaker Patients Without Advanced Heart Failure PROSPECT : PRedictors Of Response to Cardiac Resynchronization Therapy RAFT : Resynchronization–Defibrillation for Ambulatory Heart Failure Trial RethinQ : Cardiac REsynchronization THerapy IN Patients with Heart Failure and Narrow QRS REVERSE : REsynchronization reVErses Remodelling in Systolic left vEntricular dysfunction SAFARI : Study of Atrial Fibrillation Reduction SCD HeFT : Sudden Cardiac Death in Heart Failure Trial SMART-AV : The SMARTDelay Determined AV Optimization: a Comparison with Other AV Delay Methods Used in Cardiac Resynchronization Therapy SYDIT : The SYncope DIagnosis and Treatment SYNPACE : Vasovagal SYNcope and PACing TARGET : TARgeted Left Ventricular Lead Placement to Guide Cardiac Resynchronization Therapy THEOPACE : Effects of Oral THEOphylline and of Permanent PACEmaker on the Symptoms and Complications of Sick Sinus Syndrome VASIS-PM : VAsovagal Syncope International Study on PaceMaker therapy V-HeFT : Vasodilator in HEart Failure Trial VPSII : Second Vasovagal Pacemaker Study (VPS II) Additional references are mentioned with ‘w’ in the main text and can be found on the online addenda along with 5 figures (1, 6, 7, 9, 11, 12) and 10 tables (3, 4, 5, 9, 11, 12, 19, 21, 22, 23). They are available on the ESC website only at http://www.escardio.org/guidelines-surveys/esc-guidelines/Pages/cardiac-pacing-and-cardiac-resynchronisation-therapy.aspx Guidelines summarize and evaluate all available evidence, at the time of the writing process, on a …

2,474 citations

Journal Article•DOI•
The Global Syndemic of Obesity, Undernutrition, and Climate Change: The Lancet Commission report

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Boyd Swinburn1, Boyd Swinburn2, Vivica I. Kraak3, Steven Allender2, Vincent J Atkins, Phillip Baker2, Jessica R. Bogard4, Hannah Brinsden, Alejandro Calvillo, Olivier De Schutter5, Raji Devarajan6, Majid Ezzati7, Sharon Friel8, Shifalika Goenka6, Ross A. Hammond9, Ross A. Hammond10, Gerard Hastings11, Corinna Hawkes12, Mario Herrero4, Peter S. Hovmand10, Mark Howden8, Lindsay M. Jaacks13, Ariadne Beatrice Kapetanaki14, Matt Kasman9, Harriet V. Kuhnlein15, Shiriki K. Kumanyika16, Bagher Larijani17, Tim Lobstein, Michael W. Long18, Victor K R Matsudo, Susanna Mills19, Gareth J. Morgan20, Alexandra B. Morshed10, Patricia M. Nece, An Pan21, David Patterson, Gary Sacks2, Meera Shekar22, Geoff L Simmons20, Warren Smit23, Ali Tootee17, Stefanie Vandevijvere1, Wilma Waterlander24, Luke Wolfenden25, William H. Dietz18 •
University of Auckland1, Deakin University2, Virginia Tech3, Commonwealth Scientific and Industrial Research Organisation4, Catholic University of Leuven5, Public Health Foundation of India6, Imperial College London7, Australian National University8, Brookings Institution9, Washington University in St. Louis10, University of Stirling11, University of London12, Harvard University13, University of Hertfordshire14, McGill University15, Drexel University16, Tehran University of Medical Sciences17, George Washington University18, Newcastle University19, Wellington Management Company20, Huazhong University of Science and Technology21, World Bank22, University of Cape Town23, University of Amsterdam24, University of Newcastle25
23 Feb 2019-The Lancet
TL;DR: This work aims to demonstrate the efforts towards in-situ applicability of EMMARM, which aims to provide real-time information about concrete mechanical properties such as E-modulus and compressive strength.

1,480 citations

ESC Guidelines on cardiac pacing and cardiac resynchronization therapy

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Jens Cosedis Nielsen, Helen Høgh Petersen, Finn Michael Karlsen, Lene Svendstrup Chri, Jens Haarbo 
01 Jan 2014

1,342 citations

Journal Article•DOI•
2021 ESC Guidelines on cardiac pacing and cardiac resynchronization therapy.

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Michael Glikson, Jens Cosedis Nielsen, Mads Brix Kronborg, Yoav Michowitz, Angelo Auricchio, Israel M. Barbash, José A. Barrabés, Giuseppe Boriani, Frieder Braunschweig, Michele Brignole, Haran Burri, Andrew J.S. Coats, Jean-Claude Deharo, Victoria Delgado, Gerhard-Paul Diller, Carsten W. Israel, Andre Keren, Reinoud E. Knops, Dipak Kotecha, Christophe Leclercq, Béla Merkely, Christoph Starck, Ingela Thylén, José María Tolosana 
29 Aug 2021-European Heart Journal

633 citations

Journal Article•DOI•
Guidelines for cardiac pacing and cardiac resynchronization therapy

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Panos E. Vardas, Angelo Auricchio, Jean-Jacques Blanc, Jean-Claude Daubert, Helmut Drexler, Hugo Ector, Maurizio Gasparini, Cecilia Linde, Francisco Bello Morgado, Ali Oto, Richard Sutton, Maria Trusz-Gluza, Alec Vahanian, John Camm, Raffaele De Caterina, Veronica Dean, Kenneth Dickstein, Christian Funck-Brentano, Gerasimos Filippatos, Irene Hellemans, Steen Dalby Kristensen, Keith McGregor, Udo Sechtem, Sigmund Silber, Michal Tendera, Petr Widimsky, José Luis Zamorano, Silvia G. Priori, Carina Blomström-Lundqvist, Michele Brignole, Josep Brugada Terradellas, Perez Castellano, John G.F. Cleland, Jerónimo Farré, Martin Fromer, Jean-Yves Le Heuzey, Gregory Y.H. Lip, José L. Merino, Annibale Sandro Montenero, Philippe Ritter, Martin J. Schalij, Christopher Stellbrink 
01 May 2008-Revista Portuguesa De Pneumologia
TL;DR: ESC Committee for Practice Guidelines (CPG): Alec Vahanian (Chairperson) (France), John Camm (UK), Raffaele De Caterina (Italy), Veronica Dean ( France), Kenneth Dickstein (Norway) and Christian Funck-Brentano (France).
Abstract: ESC Committee for Practice Guidelines (CPG): Alec Vahanian (Chairperson) (France), John Camm (UK), Raffaele De Caterina (Italy), Veronica Dean (France), Kenneth Dickstein (Norway), Christian Funck-Brentano (France), Gerasimos Filippatos (Greece), Irene Hellemans (The Netherlands), Steen Dalby Kristensen (Denmark), Keith McGregor (France), Udo Sechtem (Germany), Sigmund Silber (Germany), Michal Tendera (Poland) Petr Widimsky (Czech Republic), José Luis Zamorano (Spain)

617 citations