Works by Platonov, Pyotr G.

Results: 110

Tilt-induced changes in f-wave characteristics during atrial fibrillation: an experimental and computational investigation.

Published in:

Frontiers in Physiology, 2025, p. 1, doi. 10.3389/fphys.2025.1498426

By:

Abdollahpur, Mostafa;
Celotto, Chiara;
Sánchez, Carlos;
Plappert, Felix;
Östenson, Sten;
Platonov, Pyotr G.;
Laguna, Pablo;
Pueyo, Esther;
Sandberg, Frida

Publication type:

Article

Age-Stratified Clinical Outcome in Patients with Known Heart Failure Who Receive Pacemaker, Resynchronization Therapy, or Defibrillator Implants.

Published in:

Cardiology, 2024, v. 149, n. 5, p. 474, doi. 10.1159/000538529

By:

Rorsman, Cecilia;
Farouq, Maiwand;
Marinko, Sofia;
Platonov, Pyotr G.;
Borgquist, Rasmus

Publication type:

Article

Baseline QRS Area and Reduction in QRS Area Are Associated with Lower Mortality and Risk of Heart Failure Hospitalization after Cardiac Resynchronization Therapy.

Published in:

Cardiology, 2022, v. 147, n. 3, p. 298, doi. 10.1159/000522151

By:

Marinko, Sofia;
Platonov, Pyotr G.;
Carlson, Jonas;
Borgquist, Rasmus

Publication type:

Article

Genetic Variant Score and Arrhythmogenic Right Ventricular Cardiomyopathy Phenotype in Plakophilin-2 Mutation Carriers.

Published in:

Cardiology, 2021, v. 146, n. 6, p. 763, doi. 10.1159/000519231

By:

Svensson, Anneli;
Platonov, Pyotr G.;
Haugaa, Kristina H.;
Zareba, Wojciech;
Jensen, Henrik Kjærulf;
Bundgaard, Henning;
Gilljam, Thomas;
Madsen, Trine;
Hansen, Jim;
Dejgaard, Lars A.;
Karlsson, Lars O.;
Gréen, Anna;
Polonsky, Bronislava;
Edvardsen, Thor;
Svendsen, Jesper Hastrup;
Gunnarsson, Cecilia

Publication type:

Article

The CHA<sub>2</sub>DS<sub>2</sub>-VASc Score and Its Association with Long-Term Outcome in a Cardiac Resynchronization Therapy Population.

Published in:

Cardiology, 2021, v. 146, n. 4, p. 453, doi. 10.1159/000513955

By:

Reitan, Christian;
Platonov, Pyotr G.;
Borgquist, Rasmus

Publication type:

Article

Vectorcardiography Findings Are Associated with Recurrent Ventricular Arrhythmias and Mortality in Patients with Heart Failure Treated with Implantable Cardioverter-Defibrillator Device.

Published in:

Cardiology, 2020, v. 145, n. 12, p. 784, doi. 10.1159/000509766

By:

Chaudhry, Uzma;
Cortez, Daniel;
Platonov, Pyotr G.;
Carlson, Jonas;
Borgquist, Rasmus

Publication type:

Article

Interatrial Block Predicts Atrial Fibrillation and Total Mortality in Patients with Cardiac Resynchronization Therapy.

Published in:

Cardiology, 2020, v. 145, n. 11, p. 720, doi. 10.1159/000509916

By:

Jacobsson, Jonatan;
Carlson, Jonas;
Reitan, Christian;
Borgquist, Rasmus;
Platonov, Pyotr G.

Publication type:

Article

Efficacy of Catheter Ablation for Atrial Arrhythmias in Patients with Arrhythmogenic Right Ventricular Cardiomyopathy—A Multicenter Study.

Published in:

Journal of Clinical Medicine, 2021, v. 10, n. 21, p. 4962, doi. 10.3390/jcm10214962

By:

Gasperetti, Alessio;
James, Cynthia A.;
Chen, Liang;
Schenker, Niklas;
Casella, Michela;
Kany, Shinwan;
Mathew, Shibu;
Compagnucci, Paolo;
Müssigbrodt, Andreas;
Jensen, Henrik K.;
Svensson, Anneli;
Costa, Sarah;
Forleo, Giovanni B.;
Platonov, Pyotr G.;
Tondo, Claudio;
Song, Jiang-Ping;
Dello Russo, Antonio;
Ruschitzka, Frank;
Brunckhorst, Corinna;
Calkins, Hugh

Publication type:

Article

ECG-based estimation of respiration-induced autonomic modulation of AV nodal conduction during atrial fibrillation.

Published in:

Frontiers in Physiology, 2024, p. 1, doi. 10.3389/fphys.2024.1281343

By:

Plappert, Felix;
Engström, Gunnar;
Platonov, Pyotr G.;
Wallman, Mikael;
Sandberg, Frida

Publication type:

Article

Signal-averaged P wave analysis for delineation of interatrial conduction - Further validation of the method.

Published in:

BMC Cardiovascular Disorders, 2007, v. 7, p. 29, doi. 10.1186/1471-2261-7-29

By:

Holmqvist, Fredrik;
Platonov, Pyotr G.;
Havmöller, Rasmus;
Carlson, Jonas

Publication type:

Article

Abnormal atrial activation in young patients with lone atrial fibrillation.

Published in:

EP: Europace, 2011, v. 13, n. 2, p. 188, doi. 10.1093/europace/euq352

By:

Holmqvist, Fredrik;
Olesen, Morten S.;
Tveit, Arnljot;
Enger, Steve;
Tapanainen, Jari;
Jurkko, Raija;
Havmöller, Rasmus;
Haunsø, Stig;
Carlson, Jonas;
Svendsen, Jesper H.;
Platonov, Pyotr G.

Publication type:

Article

Prolonged P wave duration in adults with secundum atrial septal defect: a marker of delayed conduction rather than increased atrial size?

Published in:

EP: Europace, 2007, v. 9, n. suppl_6, p. vi105, doi. 10.1093/europace/eum214

By:

Thilén, Ulf;
Carlson, Jonas;
Platonov, Pyotr G.;
Havmöller, Rasmus;
Olsson, S. Bertil

Publication type:

Article

Interatrial conduction in the mechanisms of atrial fibrillation: from anatomy to cardiac signals and new treatment modalities.

Published in:

EP: Europace, 2007, v. 9, n. suppl_6, p. vi10, doi. 10.1093/europace/eum201

By:

Platonov, Pyotr G.

Publication type:

Article

Atrial fibrillation signal organization predicts sinus rhythm maintenance in patients undergoing cardioversion of atrial fibrillation.

Published in:

EP: Europace, 2006, v. 8, n. 8, p. 559, doi. 10.1093/europace/eul072

By:

Holmqvist, Fredrik;
Stridh, Martin;
Waktare, Johan E.P.;
Roijer, Anders;
Sörnmo, Leif;
Platonov, Pyotr G.;
Meurling, Carl J.

Publication type:

Article

Anatomy of the inferior interatrial route in humans.

Published in:

EP: Europace, 2005, v. 7, n. s2, p. S49, doi. 10.1016/j.eupc.2005.03.014

By:

Mitrofanova, Lubov;
Ivanov, Vitaly;
Platonov, Pyotr G.

Publication type:

Article

Prolonged repolarization in the early phase of ischemia is associated with ventricular fibrillation development in a porcine model.

Published in:

Frontiers in Physiology, 2023, v. 14, p. 1, doi. 10.3389/fphys.2023.1035032

By:

Bernikova, Olesya G.;
Tsvetkova, Alena S.;
Gonotkov, Mikhail A.;
Ovechkin, Alexey O.;
Demidova, Marina M.;
Azarov, Jan E.;
Platonov, Pyotr G.

Publication type:

Article

ECG based assessment of circadian variation in AV-nodal conduction during AF—Influence of rate control drugs.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.976526

By:

Karlsson, Mattias;
Wallman, Mikael;
Platonov, Pyotr G.;
Ulimoen, Sara R.;
Sandberg, Frida

Publication type:

Article

A subspace projection approach to quantify respiratory variations in the f-wave frequency trend.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.976925

By:

Abdollahpur, Mostafa;
Engström, Gunnar;
Platonov, Pyotr G.;
Sandberg, Frida

Publication type:

Article

An atrioventricular node model incorporating autonomic tone.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.976468

By:

Plappert, Felix;
Wallman, Mikael;
Abdollahpur, Mostafa;
Platonov, Pyotr G.;
Östenson, Sten;
Sandberg, Frida

Publication type:

Article

Ventricular arrhythmias during ST-segment elevation myocardial infarction and arrhythmic complications during recurrent ischaemic events.

Published in:

European Heart Journal, 2024, v. 45, n. 5, p. 393, doi. 10.1093/eurheartj/ehad740

By:

Demidova, Marina M;
Holmqvist, Fredrik;
Erlinge, David;
Platonov, Pyotr G

Publication type:

Article

Associations between physical activity and autonomic function during deep breathing test: the Swedish CArdioPulmonary bioImage Study (SCAPIS).

Published in:

Clinical Autonomic Research, 2023, v. 33, n. 4, p. 411, doi. 10.1007/s10286-023-00960-y

By:

Memarian, Ensieh;
Kharraziha, Isabella;
Hamrefors, Viktor;
Platonov, Pyotr G.;
Ekblom, Örjan;
Gottsäter, Anders;
Engström, Gunnar

Publication type:

Article

Risk Prediction of Atrial Fibrillation Based on Electrocardiographic Interatrial Block.

Published in:

2018

By:

Skov, Morten W.;
Ghouse, Jonas;
Kühl, Jørgen T.;
Platonov, Pyotr G.;
Graff, Claus;
Fuchs, Andreas;
Rasmussen, Peter V.;
Pietersen, Adrian;
Nordestgaard, Børge G.;
Torp‐Pedersen, Christian;
Hansen, Steen M.;
Olesen, Morten S.;
Haunsø, Stig;
Køber, Lars;
Gerds, Thomas A.;
Kofoed, Klaus F.;
Svendsen, Jesper H.;
Holst, Anders G.;
Nielsen, Jonas B.;
Torp-Pedersen, Christian

Publication type:

journal article

2021 ISHNE/HRS/EHRA/APHRS collaborative statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia Pacific Heart Rhythm Society

Published in:

Journal of Arrhythmia, 2021, v. 37, n. 2, p. 271, doi. 10.1002/joa3.12461

By:

Varma, Niraj;
Cygankiewicz, Iwona;
Turakhia, Mintu;
Heidbuchel, Hein;
Hu, Yufeng;
Chen, Lin Yee;
Couderc, Jean‐Philippe;
Cronin, Edmond M.;
Estep, Jerry D.;
Grieten, Lars;
Lane, Deirdre A.;
Mehra, Reena;
Page, Alex;
Passman, Rod;
Piccini, Jonathan;
Piotrowicz, Ewa;
Piotrowicz, Ryszard;
Platonov, Pyotr G.;
Ribeiro, Antonio Luiz;
Rich, Robert E.

Publication type:

Article

The diagnostic performance of imaging methods in ARVC using the 2010 Task Force criteria.

Published in:

European Heart Journal - Cardiovascular Imaging, 2014, p. 1219, doi. 10.1093/ehjci/jeu109

By:

Borgquist, Rasmus;
Haugaa, Kristina H.;
Gilljam, Thomas;
Bundgaard, Henning;
Hansen, Jim;
Eschen, Ole;
Jensen, Henrik Kjærulf;
Holst, Anders G.;
Edvardsen, Thor;
Svendsen, Jesper H.;
Platonov, Pyotr G.

Publication type:

Article

FDA Inspections Outside the USA: An Eastern European Perspective.

Published in:

Applied Clinical Trials, 2004, v. 13, n. 9, p. 60

By:

Platonov, Pyotr G.;
Varshavsky, Sergei

Publication type:

Article

Recruitment Rates and Data Quality.

Published in:

Applied Clinical Trials, 2003, v. 12, n. 11, p. 32

By:

Platonov, Pyotr G.;
Escandon, Rafael;
Varshavsky, Sergei

Publication type:

Article

ECG Markers of Acute Melatonin Treatment in a Porcine Model of Acute Myocardial Ischemia.

Published in:

International Journal of Molecular Sciences, 2022, v. 23, n. 19, p. 11800, doi. 10.3390/ijms231911800

By:

Bernikova, Olesya G.;
Tsvetkova, Alena S.;
Ovechkin, Alexey O.;
Demidova, Marina M.;
Azarov, Jan E.;
Platonov, Pyotr G.

Publication type:

Article

Melatonin Prevents Early but Not Delayed Ventricular Fibrillation in the Experimental Porcine Model of Acute Ischemia.

Published in:

International Journal of Molecular Sciences, 2021, v. 22, n. 1, p. 328, doi. 10.3390/ijms22010328

By:

Tsvetkova, Alena S.;
Bernikova, Olesya G.;
Mikhaleva, Natalya J.;
Khramova, Darya S.;
Ovechkin, Alexey O.;
Demidova, Marina M.;
Platonov, Pyotr G.;
Azarov, Jan E.

Publication type:

Article

Atrial fibrillatory rate as predictor of recurrence of atrial fibrillation in horses treated medically or with electrical cardioversion.

Published in:

Equine Veterinary Journal, 2022, v. 54, n. 6, p. 1013, doi. 10.1111/evj.13551

By:

Buhl, Rikke;
Hesselkilde, Eva M.;
Carstensen, Helena;
Hopster‐Iversen, Charlotte;
van Loon, Gunther;
Decloedt, Annelies;
Van Steenkiste, Glenn;
Marr, Celia M.;
Reef, Virginia B.;
Schwarzwald, Colin C.;
Mitchell, Katharyn J.;
Nostell, Katarina;
Nogradi, Nora;
Nielsen, Søren S.;
Carlson, Jonas;
Platonov, Pyotr G.

Publication type:

Article

Interatrial right-to-left conduction in patients with paroxysmal atrial fibrillation.

Published in:

2009

By:

Tapanainen JM;
Jurkko R;
Holmqvist F;
Husser D;
Kongstad O;
Mäkijärvi M;
Toivonen L;
Platonov PG;
Tapanainen, Jari M;
Jurkko, Raija;
Holmqvist, Fredrik;
Husser, Daniela;
Kongstad, Ole;
Mäkijärvi, Markku;
Toivonen, Lauri;
Platonov, Pyotr G

Publication type:

journal article

Age-stratified comparison of prognosis in cardiac resynchronization therapy with or without prophylactic defibrillator for nonischemic cardiomyopathy—a nationwide cohort study.

Published in:

EP: Europace, 2023, v. 25, n. 7, p. 1, doi. 10.1093/europace/euad187

By:

Farouq, Maiwand;
Rorsman, Cecilia;
Marinko, Sofia;
Mörtsell, David;
Chaudhry, Uzma;
Wang, Lingwei;
Platonov, Pyotr G;
Borgquist, Rasmus

Publication type:

Article

Critical appraisal of technologies to assess electrical activity during atrial fibrillation: a position paper from the European Heart Rhythm Association and European Society of Cardiology Working Group on eCardiology in collaboration with the Heart Rhythm Society, Asia Pacific Heart Rhythm Society, Latin American Heart Rhythm Society and Computing in Cardiology.

Published in:

2022

By:

Groot, Natasja M S de;
Shah, Dipen;
Boyle, Patrick M;
Anter, Elad;
Clifford, Gari D;
Deisenhofer, Isabel;
Deneke, Thomas;
Dessel, Pascal van;
Doessel, Olaf;
Dilaveris, Polychronis;
Heinzel, Frank R;
Kapa, Suraj;
Lambiase, Pier D;
Lumens, Joost;
Platonov, Pyotr G;
Ngarmukos, Tachapong;
Martinez, Juan Pablo;
Sanchez, Alejandro Olaya;
Takahashi, Yoshihide;
Valdigem, Bruno P

Publication type:

journal article

Complications of implantable cardioverter-defibrillator treatment in arrhythmogenic right ventricular cardiomyopathy.

Published in:

2022

By:

Christensen, Alex Hørby;
Platonov, Pyotr G;
Svensson, Anneli;
Jensen, Henrik K;
Rootwelt-Norberg, Christine;
Dahlberg, Pia;
Madsen, Trine;
Frederiksen, Tanja Charlotte;
Heliö, Tiina;
Haugaa, Kristina H;
Bundgaard, Henning;
Svendsen, Jesper H

Publication type:

journal article

Evolution of P-wave indices during long-term follow-up as markers of atrial substrate progression in arrhythmogenic right ventricular cardiomyopathy.

Published in:

2021

By:

Baturova, Maria A;
Svensson, Anneli;
Aneq, Meriam Åström;
Svendsen, Jesper H;
Risum, Niels;
Sherina, Valeriia;
Bundgaard, Henning;
Meurling, Carl;
Lundin, Catarina;
Carlson, Jonas;
Platonov, Pyotr G

Publication type:

journal article

Pregnancies, ventricular arrhythmias, and substrate progression in women with arrhythmogenic right ventricular cardiomyopathy in the Nordic ARVC Registry.

Published in:

2020

By:

Platonov, Pyotr G;
Castrini, Anna I;
Svensson, Anneli;
Christiansen, Morten K;
Gilljam, Thomas;
Bundgaard, Henning;
Madsen, Trine;
Heliö, Tiina;
Christensen, Alex H;
Åström, Meriam Aneq;
Carlson, Jonas;
Edvardsen, Thor;
Jensen, Henrik K;
Haugaa, Kristina H;
Svendsen, Jesper H

Publication type:

journal article

Orthogonal P-wave morphology, conventional P-wave indices, and the risk of atrial fibrillation in the general population using data from the Finnish Hospital Discharge Register.

Published in:

2020

By:

Eranti, Antti;
Carlson, Jonas;
Kenttä, Tuomas;
Holmqvist, Fredrik;
Holkeri, Arttu;
Haukilahti, M Anette;
Kerola, Tuomas;
Aro, Aapo L;
Rissanen, Harri;
Noponen, Kai;
Seppänen, Tapio;
Knekt, Paul;
Heliövaara, Markku;
Huikuri, Heikki V;
Junttila, M Juhani;
Platonov, Pyotr G

Publication type:

journal article

Progressive increase of the Tpeak-Tend interval is associated with ischaemia-induced ventricular fibrillation in a porcine myocardial infarction model.

Published in:

2018

By:

Azarov, Jan E.;
Demidova, Marina M.;
Koul, Sasha;
van der Pals, Jesper;
Erlinge, David;
Platonov, Pyotr G.

Publication type:

journal article

Histological evidence of inflammatory reaction associated with fibrosis in the atrial and ventricular walls in a case-control study of patients with history of atrial fibrillation.

Published in:

2016

By:

Mitrofanova, Lubov B.;
Orshanskaya, Victoria;
Siew Yen Ho;
Platonov, Pyotr G.;
Ho, Siew Yen

Publication type:

journal article

Influence of the earliest right atrial activation site and its proximity to interatrial connections on P-wave morphology.

Published in:

2016

By:

Loewe, Axel;
Krueger, Martin W.;
Holmqvist, Fredrik;
Dössel, Olaf;
Seemann, Gunnar;
Platonov, Pyotr G.

Publication type:

journal article

Atrial fibrillation in patients with ischaemic stroke in the Swedish national patient registers: how much do we miss?

Published in:

EP: Europace, 2014, v. 16, n. 12, p. 1714, doi. 10.1093/europace/euu165

By:

Baturova, Maria A.;
Lindgren, Arne;
Carlson, Jonas;
Shubik, Yuri V.;
Bertil Olsson, S.;
Platonov, Pyotr G.

Publication type:

Article

Non-invasive evaluation of the effect of metoprolol on the atrioventricular node during permanent atrial fibrillation.

Published in:

EP: Europace, 2014, v. 16, p. iv129, doi. 10.1093/europace/euu246

By:

Corino, Valentina D. A.;
Sandberg, Frida;
Platonov, Pyotr G.;
Mainardi, Luca T.;
Ulimoen, Sara R.;
Enger, Steve;
Tveit, Arnljot;
Sörnmo, Leif

Publication type:

Article

Atrial fibrillatory rate in the clinical context: natural course and prediction of intervention outcome.

Published in:

EP: Europace, 2014, v. 16, p. iv110, doi. 10.1093/europace/euu249

By:

Platonov, Pyotr G.;
Corino, Valentina D. A.;
Seifert, Mariam;
Holmqvist, Fredrik;
Sörnmo, Leif

Publication type:

Article

Patient-assessed short-term positive response to cardiac resynchronization therapy is an independent predictor of long-term mortality.

Published in:

EP: Europace, 2014, v. 16, n. 11, p. 1603, doi. 10.1093/europace/euu058

By:

Reitan, Christian;
Bakos, Zoltan;
Platonov, Pyotr G;
Höijer, Carl-Johan;
Brandt, Johan;
Wang, Lingwei;
Borgquist, Rasmus

Publication type:

Article

Beta-blockade and A1-adenosine receptor agonist effects on atrial fibrillatory rate and atrioventricular conduction in patients with atrial fibrillation.

Published in:

2014

By:

Corino, Valentina D A;
Holmqvist, Fredrik;
Mainardi, Luca T;
Platonov, Pyotr G

Publication type:

Journal Article

Beta-blockade and A1-adenosine receptor agonist effects on atrial fibrillatory rate and atrioventricular conduction in patients with atrial fibrillation.

Published in:

EP: Europace, 2014, v. 16, n. 4, p. 587, doi. 10.1093/europace/eut251

By:

Corino, Valentina D. A.;
Holmqvist, Fredrik;
Mainardi, Luca T.;
Platonov, Pyotr G.

Publication type:

Article

Low atrial fibrillatory rate is associated with spontaneous conversion of recent-onset atrial fibrillation.

Published in:

2013

By:

Choudhary, Mariam B;
Holmqvist, Fredrik;
Carlson, Jonas;
Nilsson, Hans-Jörgen;
Roijer, Anders;
Platonov, Pyotr G

Publication type:

Journal Article

Low atrial fibrillatory rate is associated with spontaneous conversion of recent-onset atrial fibrillation.

Published in:

EP: Europace, 2013, v. 15, n. 10, p. 1445, doi. 10.1093/europace/eut057

By:

Choudhary, Mariam B.;
Holmqvist, Fredrik;
Carlson, Jonas;
Nilsson, Hans-Jörgen;
Roijer, Anders;
Platonov, Pyotr G.

Publication type:

Article

Effects of baseline P-wave duration and choice of atrial septal pacing site on shortening atrial activation time during pacing.

Published in:

EP: Europace, 2012, v. 14, n. 9, p. 1294, doi. 10.1093/europace/eus060

By:

Huo, Yan;
Holmqvist, Fredrik;
Carlson, Jonas;
Gaspar, Thomas;
Arya, Arash;
Wetzel, Ulrike;
Hindricks, Gerhard;
Piorkowski, Christopher;
Bollmann, Andreas;
Platonov, Pyotr G.

Publication type:

Article

Quantitative T‐wave morphology assessment from surface ECG is linked with cardiac events risk in genotype‐positive KCNH2 mutation carriers with normal QTc values.

Published in:

Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 12, p. 2907, doi. 10.1111/jce.14210

By:

Cortez, Daniel;
Zareba, Wojciech;
McNitt, Scott;
Polonsky, Bronislava;
Rosero, Spencer Z.;
Platonov, Pyotr G.

Publication type:

Article

Effects of dofetilide and ranolazine on atrial fibrillatory rate in a horse model of acutely induced atrial fibrillation.

Published in:

Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 4, p. 596, doi. 10.1111/jce.13849

By:

Carstensen, Helena;
Hesselkilde, Eva Zander;
Haugaard, Maria Mathilde;
Flethøj, Mette;
Buhl, Rikke;
Carlson, Jonas;
Platonov, Pyotr G.;
Pehrson, Steen;
Jespersen, Thomas

Publication type:

Article