Lennart Bergfeldt

Seniorforskare

Department of Molecular and Clinical

Medicine

Mail

lennart.bergfeldt@gu.se

Publications

Accelerated QT adaptation following atropine-induced heart rate increase in LQT1 patients versus healthy controls: A sign of disturbed
hysteresis.

Pia Dahlberg, Karl-Jonas Axelsson, Steen M Jensen, Gunilla Lundahl, Farzad Vahedi, Rosie Perkins, Lennart Gransberg, Lennart Bergfeldt
Physiological reports - 2022-01-01
Accessory pathway properties are similar in symptomatic and asymptomatic
preexcitation.

Anette Jemtrén, Lennart Bergfeldt, Per Insulander, Aigars Rubulis, Jari Tapanainen, Mats Jensen-Urstad
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing - 2022-01-01
Non-invasive electrophysiological differences between women and men:differences in body size not an
explanation.

Lennart Bergfeldt, Adnan Noor Baloch, Gunilla Lundahl, Lennart Gransberg, Göran Bergström
American journal of physiology. Heart and circulatory physiology - 2022-01-01
Stroke Risk Stratification in Patients With Postoperative Atrial Fibrillation After Coronary Artery Bypass
Grafting.

Amar Taha, Susanne Nielsen, Stefan Franzén, Mary Rezk, Anders Ahlsson, Leif Friberg, S. Björck, Anders Jeppsson, Lennart Bergfeldt
Journal of the American Heart Association - 2022-01-01
Effects of 3 months of detraining following cardiac rehabilitation in patients with atrial
fibrillation.

Maria Borland, Lennart Bergfeldt, Åsa Cider, Agneta Rosenkvist, Marika Jakobsson, Kristin Olsson, Adam Lundwall, Lars Andersson, Lena Margareta Nordeman
European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity - 2022-01-01
Clinical Course of Postoperative Atrial Fibrillation After Cardiac Surgery and Long-Term
Outcome.

Mary Rezk, Amar Taha, Susanne Nielsen, Tomas Gudbjartsson, Lennart Bergfeldt, Anders Ahlsson, Anders Jeppsson
The Annals of thoracic surgery - 2022-01-01
Adaptation of ventricular repolarization dispersion during heart rate increase in humans: A roller coaster
process.

Karl-Jonas Axelsson, Lennart Gransberg, Gunilla Lundahl, Lennart Bergfeldt
Journal of electrocardiology - 2021-01-01
FDA Safety Warning on the Cardiac Effects of Lamotrigine: An Advisory From the Ad Hoc ILAE/AES Task
Force.

Jacqueline A French, Emilio Perucca, Josemir W Sander, Lennart Bergfeldt, Michel Baulac, David S Auerbach, Mark Keezer, Roland D Thijs, Orrin Devinsky, David G Vossler, Timothy E Welty
Epilepsy currents - 2021-01-01
Atrial fibrillation burden, episode duration and frequency in relation to quality of life in patients with implantable cardiac
monitor.

Victoria Jansson, Lennart Bergfeldt, Jonas Schwieler, Göran Kennebäck, Aigars Rubulis, Steen M Jensen , Pekka Raatikainen, Elena Sciaraffia, Carina Blomström-Lundqvist
International journal of cardiology. Heart & vasculature - 2021-01-01
The results of health-related quality of life assessment depend on the prevailing rhythm at the assessment: Experience from the CAPTAF trial (Catheter Ablation Compared with Pharmacological Therapy for Atrial
Fibrillation).

Victoria Jansson, Jonas Schwieler, Lennart Bergfeldt, Göran Kennebäck, Steen M Jensen, Elena Sciaraffia, Carina Blomström-Lundqvist
Journal of cardiovascular electrophysiology - 2021-01-01
New-Onset Atrial Fibrillation After Coronary Artery Bypass Grafting and Long-Term Outcome: A Population-Based Nationwide Study From the SWEDEHEART
Registry.

Amar Taha, Susanne Nielsen, Lennart Bergfeldt, Anders Ahlsson, Leif Friberg, Staffan Björck, Stefan Franzén, Anders Jeppsson
Journal of the American Heart Association - 2021-01-01
Adaptation of ventricular repolarization time following abrupt changes in heart rate: comparisons and reproducibility of repeated atrial and ventricular
pacing.

Karl-Jonas Axelsson, Lennart Gransberg, Gunilla Lundahl, Farzad Vahedi, Lennart Bergfeldt
American journal of physiology. Heart and circulatory physiology - 2021-01-01
FDA safety warning on the cardiac effects of lamotrigine: An advisory from the Ad Hoc ILAE/AES Task
Force.

Jacqueline A French, Emilio Peruccca, Josemir W Sander, Lennart Bergfeldt, Michel Baulac, David S Auerbach, Mark Keezer, Roland D Thijs, Orrin Devinsky, David G Vossler, Timothy E Welty
Epilepsia open - 2021-01-01
QT correction using Bazett's formula remains preferable in long QT syndrome type 1 and
2.

Pia Dahlberg, Ulla-Britt Diamant, Thomas Gilljam, Annika Rydberg, Lennart Bergfeldt
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2021-01-01
Exercise-based cardiac rehabilitation improves physical fitness in patients with permanent atrial fibrillation - A randomized controlled
study

Maria Borland, Lennart Bergfeldt, Lena Margareta Nordeman, Entela Bollano, L. Andersson, A. Rosenkvist, M. Jakobsson, K. Olsson, M. Corin, L. Landh, Bente Grüner Sveälv, M. S. Tang, J. P. Wigh, A. Lundwall, Åsa Cider
Translational Sports Medicine - 2020-01-01
Wide QRS-T angles are associated with markers of increased inflammatory activity independently of hypertension and
diabetes.

Mikael Sandstedt, Lennart Bergfeldt, Joakim Sandstedt, Annika Lundqvist, Emanuel Fryk, Per-Anders Jansson, Göran Bergström, Lillemor Mattsson Hultén
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2020-01-01
Automatic identification of a stable QRST complex for non-invasive evaluation of human cardiac
electrophysiology.

Gunilla Lundahl, Lennart Gransberg, Gabriel Bergqvist, Göran Bergström, Lennart Bergfeldt
PloS one - 2020-01-01
Spatial peak and mean QRS-T angles: A comparison of similar but different emerging risk factors for cardiac
death.

Lennart Bergfeldt, Gabriel Bergqvist, Markus Lingman, Gunilla Lundahl, Göran Bergström, Lennart Gransberg
Journal of electrocardiology - 2020-01-01
Adaptation of ventricular repolarization duration and dispersion during changes in heart rate induced by atrial
stimulation.

Karl-Jonas Axelsson, Adam Brännlund, Lennart Gransberg, Gunilla Lundahl, Farzad Vahedi, Lennart Bergfeldt
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2020-01-01
Drug use and torsades de pointes cardiac arrhythmias in Sweden: a nationwide register-based cohort
study

B. Danielsson, J. Collin, A. Nyman, A. Bergendal, N. Borg, M. State, Lennart Bergfeldt, J. Fastbom
BMJ Open - 2020-01-01
Out-of-hospital cardiac arrest: Causes according to autopsy and electrocardiography - Analysis of 781 patients with neither hospital care nor prescribed medication during the preceding two
years.

Christina M Holmgren, N J Abdon, Lennart Bergfeldt, N Edvardsson, J Herlitz, Karlsson Thomas, B Nyström, B Åstrand
Resuscitation - 2020-01-01
Cardiac conduction disturbances in patients with ankylosing spondylitis: results from a 5-year follow-up cohort
study.

Karin Bengtsson, Eva Klingberg, Anna Deminger, Hanna Wallberg, Lennart T. H. Jacobsson, Lennart Bergfeldt, Helena Forsblad d'Elia
RMD open - 2019-01-01
Safety and efficacy of dronedarone from clinical trials to real-world evidence: implications for its use in atrial
fibrillation.

Boriani G, Blomström-Lundqvist C, Hohnloser SH, Lennart Bergfeldt, Botto GL, Capucci A, Lozano IF, Goette A, Israel CW, Merino JL, Caamm AJ
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 - 2019-01-01
Hjärtats arbetsminne har trolig koppling till långt
QT-syndrom

Karl-Jonas Axelsson, Pia Dahlberg, Lennart Bergfeldt
Läkartidningen - 2019-01-01
Idiopathic ventricular fibrillation - Long term prognosis in relation to clinical findings and ECG patterns in a Swedish
cohort.

Chaudhry U, Platonov PG, Aigars Rubulis, Lennart Bergfeldt, Jensen SM, Lundin SM, Borgquist R
Journal of electrocardiology - 2019-01-01
Performance and cardiac evaluation before and after a 3-week training camp for 400-meter sprinters - An observational, non-randomized
study.

Michael Skalenius, Pia Dahlberg, Lennart Bergfeldt, Annica Ravn-Fischer
PloS one - 2019-01-01
Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation: The CAPTAF Randomized Clinical
Trial.

Carina Blomström-Lundqvist, Sigfus Gizurarson, Jonas Schwieler, Steen M Jensen, Lennart Bergfeldt, Göran Kennebäck, Aigars Rubulis, Helena Malmborg, Pekka Raatikainen, Stefan Lönnerholm, Niklas Höglund, David Mörtsell
JAMA - 2019-01-01
Defibrillation before EMS arrival in western
Sweden.

Lennart Bergfeldt, C Axelsson, A Bremer
The American journal of emergency medicine - 2017-01-01
Ventricular repolarization duration and dispersion adaptation after atropine induced rapid heart rate increase in healthy
adults.

Lennart Bergfeldt, Gunilla Lundahl, Gabriel Bergqvist, Farzad Vahedi, Lennart Gransberg
Journal of electrocardiology - 2017-01-01
Value of the QRS-T area angle in improving the prediction of sudden cardiac death after acute coronary
syndromes.

Markus Lingman, Marianne Hartford, Thomas Karlsson, Johan Herlitz, Aigars Rubulis, Kenneth Caidahl, Lennart Bergfeldt
International journal of cardiology - 2016-01-01
Repolarization variability - Friend or
foe?

Lennart Bergfeldt
Journal of electrocardiology - 2016-01-01
Tidig repolarisation på EKG - Definitioner, prevalens och prognostisk
betydelse.

Philip Aagaard, Julia Sydow, Mats Börjesson, Lennart Bergfeldt, Frieder Braunschweig
Läkartidningen - 2015-01-01
Early repolarization in ECG. Definition, prevalence and prognostic
significance

P. Aagaard, J. Sydow, M. Börjesson, Lennart Bergfeldt, F. Braunschweig
Läkartidningen - 2015-01-01
Aortic Regurgitation Is Common in Ankylosing Spondylitis: Time for Routine Echocardiography
Evaluation?

Eva Klingberg, Bente Grüner Sveälv, Margareta Scharin Täng, Odd Bech-Hanssen, Helena Forsblad d'Elia, Lennart Bergfeldt
Journal of the American Medical Association - 2015-01-01
Prevalence of diastolic dysfunction in patients with ankylosing spondylitis: a cross-sectional
study.

Bente Grüner Sveälv, Margareta Scharin Täng, Eva Klingberg, Helena Forsblad d'Elia, Lennart Bergfeldt
Scandinavian journal of rheumatology - 2015-01-01
Cardiac memory: The slippery slope twixt normalcy and
pathology.

Michael R Rosen, Lennart Bergfeldt
Trends in cardiovascular medicine - 2015-01-01
Atrial fibrillation in patients admitted to coronary care units in western Sweden - focus on obesity and
lipotoxicity.

Sigfus Gizurarson, Marcus Ståhlman, Anders Jeppsson, Yangzhen Shao, Björn Redfors, Lennart Bergfeldt, Jan Borén, Elmir Omerovic
Journal of electrocardiology - 2015-01-01
The synthesized vectorcardiogram resembles the measured vectorcardiogram in patients with dyssynchronous heart
failure

E. B. Engels, S. Alshehri, C. J. M. van Deursen, L. Wecke, Lennart Bergfeldt, K. Vernooy, F. W. Prinzen
Journal of Electrocardiology - 2015-01-01
Cortical activation changes and improved motor function in stroke patients after focal spasticity therapy- an interventional study applying repeated
fMRI.

Ulla Bergfeldt, Tomas Jonsson, Lennart Bergfeldt, Per Julin
BMC neurology - 2015-01-01
Vectorcardiography for Optimization of Stimulation Intervals in Cardiac Resynchronization
Therapy.

Caroline J M van Deursen, Liliane Wecke, Wouter M van Everdingen, Marcus Ståhlberg, Michel H G Janssen, Frieder Braunschweig, Lennart Bergfeldt, Harry J G M Crijns, Kevin Vernooy, Frits W Prinzen
Journal of cardiovascular translational research - 2015-01-01
Vectorcardiographic QRS area as a novel predictor of response to cardiac resynchronization
therapy.

Caroline J M van Deursen, Kevin Vernooy, Elton Dudink, Lennart Bergfeldt, Harry J G M Crijns, Frits W Prinzen, Liliane Wecke
Journal of electrocardiology - 2015-01-01
Transient repolarization alterations dominate the initial phase of an acute anterior infarction - a vectorcardiography
study.

Markus Lingman, Marianne Hartford, Thomas Karlsson, Johan Herlitz, Aigars Rubulis, Kenneth Caidahl, Lennart Bergfeldt
Journal of electrocardiology - 2014-01-01
Changes in medication preceding out-of-hospital cardiac arrest where resuscitation was
attempted.

Christina M Holmgren, N J Abdon, Lennart Bergfeldt, Nils Edvardsson, J D Herlitz, Thomas Karlsson, L G Svensson, B H Astrand
Journal of cardiovascular pharmacology - 2014-01-01
Is Prolonged QTc Sufficient to Predict Survival in Patients with Intracerebral
Hemorrhage?

Clara Hjalmarsson, Lennart Bergfeldt
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2014-01-01
Heart Rate and Its Variability in Response to Running-Associations with
Troponin

P. Aagaard, A. Sahlen, Lennart Bergfeldt, F. Braunschweig
Medicine and Science in Sports and Exercise - 2014-01-01
Early Repolarization in Middle-Age Runners-Cardiovascular
Characteristics.

Philip Aagaard, Frieder Braunschweig, Liliane Wecke, Anders Sahlén, Lennart Bergfeldt
Medicine & Science in Sports & Exercise - 2014-01-01
Vectorcardiography shows cardiac memory and repolarization heterogeneity after ablation of accessory pathways not apparent on
ECG

Liliane Wecke, Dritan Poci, Jonas Schwieler, Birgitta Johansson, Nils Edvardsson, Gunilla Lundahl, Lennart Bergfeldt
International Journal of Cardiology - 2013-01-01
Quinidine, a life-saving medication for Brugada syndrome, is inaccessible in many
countries.

Sami Viskin, Arthur A M Wilde, Milton E Guevara-Valdivia, Amin Daoulah, Andrew D Krahn, Douglas P Zipes, Amir Halkin, Kalyanam Shivkumar, Noel G Boyle, Arnon Adler, Bernard Belhassen, Edgardo Schapachnik, Farhan Asrar, Raphael Rosso, Erdie C Fadreguilan, Christian Veltman, G Veerakul, Manlio Marquez, Rajnish Juneja, Amin Naseem Daoulah, Walter Reyes Caorsi, Alejandron Cuesta, Henrik Kjaerulf Jensen, Adel Khalifa Sultan Hamad, Danna Spears, Ignacio Fernández Lozano, Víctor Castro Urda, R Peinado, Prashanth Panduranga, Zahra Emkanjoo, Lennart Bergfeldt, Jan Janousek
Journal of the American College of Cardiology - 2013-01-01
Electrocardiographic Abnormalities and Elevated cTNT at Admission for Intracerebral Hemorrhage: Predictors for
Survival?

Clara Hjalmarsson, Lennart Bergfeldt, Lena Bokemark, Karin Manhem, Björn Andersson
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2013-01-01
Förmaksflimmer vanligare än man trott. Strokeprofylaxen till dessa patienter behöver
förbättras.

Leif Friberg, Lennart Bergfeldt
Läkartidningen - 2013-01-01
Electrophysiological Phenotype in the LQTS Mutations Y111C and R518X in the KCNQ1
Gene.

Ulla-Britt Diamant, Farzad Vahedi, Annika Winbo, Annika Rydberg, Eva-Lena Stattin, Steen Jensen, Lennart Bergfeldt
Journal of applied physiology (Bethesda, Md. : 1985) - 2013-01-01
Cardiac conduction system abnormalities in ankylosing spondylitis: a cross-sectional
study.

Helena Forsblad d'Elia, Hanna Wallberg, Eva Klingberg, Hans Carlsten, Lennart Bergfeldt
BMC musculoskeletal disorders - 2013-01-01
Atrial Fibrillation Prevalence
Revisited.

Leif Friberg, Lennart Bergfeldt
Journal of internal medicine - 2013-01-01
Atrial Fibrillation, Stroke Risk, and Warfarin Therapy Revisited: A Population-Based
Study.

Staffan Björck, Bo Palaszewski, Leif Friberg, Lennart Bergfeldt
Stroke; a journal of cerebral circulation - 2013-01-01
To the Editor- Confirmative studies essential part of science-As is doing the homework
properly.

Lennart Bergfeldt
Heart rhythm : the official journal of the Heart Rhythm Society - 2013-01-01
Instability of repolarization in LQTS mutation carriers compared to healthy control subjects assessed by
vectorcardiography.

Farzad Vahedi, Ulla-Britt Diamant, Gunilla Lundahl, Gabriel Bergqvist, Lennart Gransberg, Steen M Jensen, Lennart Bergfeldt
Heart rhythm : the official journal of the Heart Rhythm Society - 2013-01-01
Sinus bradycardia and sinus pauses immediately after electrical cardioversion of persistent atrial fibrillation-what do they
mean?

Dritan Poci, Britt-Marie Abrahamsson, Nils Edvardsson, Lennart Bergfeldt
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc - 2013-01-01
Preparticipation Evaluation of Novice, Middle-Age Long-Distance
Runners.

P Aagaard, A Sahlén, Lennart Bergfeldt, F Braunschweig
Medicine and science in sports and exercise - 2013-01-01
Vectorcardiography analysis of the repolarization response to pharmacologically induced autonomic nervous system modulation in healthy
subjects

Farzad Vahedi, Jacob Odenstedt, Marianne Hartford, Thomas Gilljam, Lennart Bergfeldt
Journal of Applied Physiology - 2012-01-01
Electrophysiological Effects of Lysophosphatidylcholine on HL-1 Cardiomyocytes Assessed with a Microelectrode Array
System

Sigfus Gizurarson, Yangzhen Shao, Azra Miljanovic, Truls Råmunddal, Jan Borén, Lennart Bergfeldt, Elmir Omerovic
Cellular Physiology and Biochemistry - 2012-01-01
The impact of hypertension and diabetes on outcome in patients undergoing percutaneous coronary
intervention.

Markus Lingman, Per Albertsson, Johan Herlitz, Lennart Bergfeldt, Bo Lagerqvist
The American Journal of Medicine - 2011-01-01
Transient repolarization instability following the initiation of cardiac resynchronization
therapy.

Frieder Braunschweig, Hannes Pfizenmayer, Aigars Rubulis, Wolfgang Schöls, Cecilia Linde, Lennart Bergfeldt
EP Europace - 2011-01-01
Management of patients with palpitations: a position paper from the European Heart Rhythm
Association.

Antonio Raviele, Franco Giada, Lennart Bergfeldt, Jean Jacques Blanc, Carina Blomstrom-Lundqvist, Lluis Mont, John M. Morgan, M.J. Pekka Raatikainen, Gerhard Steinbeck, Sami Viskin, Paulus Kirchhof, Frieder Braunschweig, Martin Borggrefe, Meleze Hocini, Paolo Della Bella, Dipen Chandrakant Shah
EP Europace - 2011-01-01
Effect of heart rate on ventricular repolarization in healthy individuals applying vectorcardiographic T vector and T vector loop
analysis.

Farzad Vahedi, Michael F. Haney, Steen M. Jensen, Ulf Näslund, Lennart Bergfeldt
Annals of Noninvasive Electrocardiology - 2011-01-01
Repolarization changes in patients with heart failure receiving cardiac resynchronization therapy-signs of cardiac
memory

Liliane Wecke, Caroline van Deursen, Lennart Bergfeldt, Frits W. Prinzen
Journal of Electrocardiology - 2011-01-01
Paroxysmal regular supraventricular tachycardia: the diagnostic accuracy of the transesophageal ventriculo-atrial
interval.

Frieder Braunschweig, Petra Christel, Mats Jensen-Urstad, Mats Andersson, Jonas Schwieler, Jari Tapanainen, Hamid Bastani, Fredrik Gadler, Cecilia Linde, Wolfgang Schöls, Lennart Bergfeldt
Annals of Noninvasive Electrocardiology - 2011-01-01
Atrial fibrillation: the cost of illness in
Sweden.

Lisa Ericson, Lennart Bergfeldt, Ingela Björholt
European Journal of Health Economics - 2011-01-01
QT Response after a Test Dose and during Maintenance Therapy with AZD1305 in Patients with Atrial Fibrillation: A Double-Blind, Randomized, Placebo-Controlled
Trial.

Kenneth Egstrup, Lennart Bergfeldt, Tibor Duris, Lars Gullestad, Marek Kochmanski, Barbara Kuśnierz, Tonny Nielsen, Stefan Sawicki, Maria Aunes-Jansson, Nils Edvardsson, Lars Frison, S Johansson, Anders Berggren
American journal of cardiovascular drugs : drugs, devices, and other interventions - 2011-01-01
Spinal cord stimulation effects on myocardial ischemia, infarct size, ventricular arrhythmia, and noninvasive electrophysiology in a porcine ischemia-reperfusion
model.

Jacob Odenstedt, Bengt Linderoth, Lennart Bergfeldt, Olof Ekre, Lars Grip, Clas Mannheimer, Paulin Andréll
Heart Rhythm - 2011-01-01
Ischemia-induced repolarization response in relation to the size and location of the ischemic myocardium during short-lasting coronary occlusion in
humans

Aigars Rubulis, S. M. Jensen, U. Naslund, G. Lundahl, J. Jensen, Lennart Bergfeldt
Journal of Electrocardiology - 2010-01-01
[Drug-induced cardiac arrest maybe more common than
believed].

Nils Johan Abdon, Johan Herlitz, Lennart Bergfeldt
Läkartidningen - 2010-01-01
Analysis of initial rhythm, witnessed status and delay to treatment among survivors of out-of-hospital cardiac arrest in
Sweden.

Lennart Bergfeldt, C. Holmgren, Nils Edvardsson, Thomas Karlsson, J. Lindqvist, J. Silfverstolpe, Johan Herlitz
Heart - 2010-01-01
Prediction of cardiovascular death and myocardial infarction by the QRS-T angle and T vector loop morphology after angioplasty in stable angina pectoris: an 8-year
follow-up.

Aigars Rubulis, Lennart Bergfeldt, Lars Rydén, Jens Jensen
Journal of Electrocardiology - 2010-01-01
Kanske blir det lättare att behandla
förmaksflimmer

Lennart Bergfeldt
Läkartidningen - 2010-01-01
Acute coronary syndromes - The prognostic impact of hypertension, diabetes and its combination on long-term
outcome.

Markus Lingman, Johan Herlitz, Lennart Bergfeldt, Thomas Karlsson, Kenneth Caidahl, Marianne Hartford
International journal of cardiology - 2009-01-01
Cardiac fatigue in long-distance runners is associated with ventricular repolarization
abnormalities.

Anders Sahlén, Aigars Rubulis, Reidar Winter, Per-Herman Jacobsen, Marcus StÃ¥hlberg, Per Tornvall, Lennart Bergfeldt, Frieder Braunschweig
Heart rhythm : the official journal of the Heart Rhythm Society - 2009-01-01
Distorted T-vector loop and increased heart rate are associated with ventricular fibrillation in a porcine ischemia-reperfusion
model

Jacob Odenstedt, Aigars Rubulis, Lars Grip, Lennart Bergfeldt
Journal of Electrocardiology - 2009-01-01
Hjärtrytmrubbningar

C Blomström-Lundqvist, Lennart Bergfeldt
Läkemedelsboken - 2009-01-01
[Asymptomatic preexcitation--a risk marker for sudden
death]

Jonas Schwieler, Nikola Drca, Hamid Bastani, Frieder Braunschweig, Per Insulander, Mats Jensen-Urstad, Göran Kennebäck, Ole Kongstad, Bita Sadigh, Jari Tapanainen, Lennart Bergfeldt
Läkartidningen - 2009-01-01
Burden and timing of premature atrial contractions after electrical cardioversion of persistent atrial fibrillation do not predict its
recurrence

Dritan Poci, Britt-Marie Abrahamsson, Lennart Bergfeldt, Nils Edvardsson
Clinical Cardiology - 2008-01-01
Hjärtrytmrubbningar

A Ståhle, Lennart Bergfeldt, A. Englund, K. Gjesdahl
FYSS 2008 - 2008-01-01
[Ablation as first line therapy in supraventricular tachycardias. Good results and few complications in a study of 2 207 consecutive
patients]

Per Insulander, Jonas Schwieler, Göran Kennebäck, Hamid Bastani, Frieder Braunschweig, Fariborz Tabrizi, Lennart Bergfeldt, Mats Andersson, Christer Wredlert, Mats Jensen-Urstad
Läkartidningen - 2008-01-01
Reentry in an accessory atrioventricular pathway as a trigger for atrial fibrillation initiation in manifest Wolff-Parkinson-White syndrome: A matter of
reflection?

J H Schwieler, S Zlochiver, S V Pandit, O Berenfeld, J Jalife, Lennart Bergfeldt
Heart rhythm : the official journal of the Heart Rhythm Society - 2008-01-01
Hjärtrytmrubbningar

Lennart Bergfeldt
- 2008-01-01
Right ventricular pacing-induced electrophysiological remodeling in the human heart and its relationship to cardiac
memory.

Liliane Wecke, Aigars Rubulis, Gunilla Lundahl, Michael R Rosen, Lennart Bergfeldt
Heart rhythm : the official journal of the Heart Rhythm Society - 2007-01-01
Effects of complete heart block on myocardial function, morphology, and energy metabolism in the
rat.

Sigfus Gizurarson, Malin Lorentzon, Truls Råmunddal, Finn Waagstein, Lennart Bergfeldt, Elmir Omerovic
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 - 2007-01-01
Time relation between a syncopal event and documentation of atrioventricular block in patients with bifascicular block: clinical
implications.

Fariborz Tabrizi, Mårten Rosenqvist, Lennart Bergfeldt, Anders Englund
Cardiology - 2007-01-01
358 Effects of complete heart block on myocardial function; morphology and energy metabolism in rat
model

Sigfus Gizurarson, Truls Råmunddal, Malin Lorentzon, Lennart Bergfeldt, Finn Waagstein, Elmir Omerovic
European Journal of Heart Failure Supplements - 2007-01-01
Rytmrubbningar

C Blomström-Lundqvist, Lennart Bergfeldt
Läkemedelsboken 2007/2008 - 2007-01-01
Cardiac repolarization and its relation to ventricular geometry and rate in reverse remodelling during antihypertensive therapy with irbesartan or atenolol: results from the SILVHIA
study

K. Malmqvist, T. Kahan, M. Edner, Lennart Bergfeldt
J Hum Hypertens - 2007-01-01
Ischemia induces aggravation of baseline repolarization abnormalities in left ventricular hypertrophy: a deleterious
interaction

Aigars Rubulis, J. Jensen, G. Lundahl, J. Tapanainen, Lennart Bergfeldt
J Appl Physiol - 2006-01-01
T wave inversions following ablation of 125 posteroseptal accessory
pathways

Maria Aunes-Jansson, L. Wecke, L. Lurje, Lennart Bergfeldt, Nils Edvardsson
Int J Cardiol - 2006-01-01
Analys av
QT-dispersion

K. Nowinski, Lennart Bergfeldt
Elektrokardiologi. Klinik och teknik - 2006-01-01
Elektrofysiologisk
undersökningsteknik

J Schwieler, Lennart Bergfeldt
Elektrokardiologi. Klinik och teknik. - 2006-01-01
Miscellaneous diagnostic procedures: when are they
indicated

Lennart Bergfeldt, P. Kulakowski
The evaluation and treatment of syncope. A handbook for clinical practice. 2nd edition. Benditt DG, Blanc J-J, Brignole M, Sutton R, eds. - 2006-01-01
Electrophysiologic
testing

F Lu, Lennart Bergfeldt
The evaluation and treatment of syncope. A handbook for clinical practice. 2nd edition. Benditt DG, Blanc J-J, Brignole M, Sutton R, eds. - 2006-01-01
Autonom obalans markerar risk för
hjärtrytmrubbning.

Lennart Bergfeldt
Läkartidningen - 2006-01-01
Introduction: 'The long QT syndromes--from molecule to
man'

Lennart Bergfeldt
J Intern Med - 2006-01-01
[The heart remembers...and if we remember that, unnecessary examinations can be
avoided]

L. Wecke, Lennart Bergfeldt
Lakartidningen - 2006-01-01
Long-term prognosis in patients with bifascicular block--the predictive value of noninvasive and invasive
assessment

F. Tabrizi, M. Rosenqvist, Lennart Bergfeldt, A. Englund
J Intern Med - 2006-01-01
Rytmrubbningar

C Blomström-Lundqvist, Lennart Bergfeldt
Läkemedelsboken 2005/2006 - 2005-01-01
Behandling av livshotande kammararytmi, förmaksflimmer och höggradigt atrioventrikulärt block
(AV-block).

Lennart Bergfeldt
Akut kranskärlssjukdom. Tredje upplagan. Wallentin L (red). - 2005-01-01
Kirurgisk bot vid förmaksflimmer är på gång men ännu måste kateterburen ablation ses som en experimentell metod (medicinsk kommentar till SBU alert
rapport)

Lennart Bergfeldt
Läkartidningen - 2005-01-01
Behandling av livshotande kammararytmi, förmaksflimmer och höggradigt atrioventrikulärt block
(AV-block)

Lennart Bergfeldt
Akut kranskärlssjukdom, Tredje upplagan - 2005-01-01
Left ventricular hypertrophy in hypertension: its arrhythmogenic
potential

T. Kahan, Lennart Bergfeldt
Heart - 2005-01-01
[Guidelines on management (diagnosis and treatment) of syncope. Update 2004. Executive
summary]

M. Brignole, P. Alboni, D. G. Benditt, Lennart Bergfeldt, J. J. Blanc, P. E. Bloch Thomsen, J. Gert van Dijk, A. Fitzpatrick, S. Hohnloser, J. Janousek, W. Kapoor, R. Anne Kenny, P. Kulakowski, G. Masotti, A. Moya, A. Raviele, R. Sutton, G. Theodorakis, A. Ungar, W. Wieling
Rev Esp Cardiol - 2005-01-01
Temporal characteristics of cardiac memory in humans: vectorcardiographic quantification in a model of cardiac
pacing

L. Wecke, F. Gadler, C. Linde, G. Lundahl, M. R. Rosen, Lennart Bergfeldt
Heart Rhythm - 2005-01-01
Pacing-induced electrophysiological remodeling in hypertrophic obstructive cardiomyopathy--observations on cardiac
memory

K. Nowinski, L. Wecke, F. Gadler, C. Linde, Lennart Bergfeldt
Pacing Clin Electrophysiol - 2005-01-01
Comparative assessment of right, left, and biventricular pacing in patients with permanent atrial
fibrillation

M. Brignole, M. Gammage, E. Puggioni, P. Alboni, A. Raviele, R. Sutton, P. Vardas, M. G. Bongiorni, Lennart Bergfeldt, C. Menozzi, G. Musso
Eur Heart J - 2005-01-01
T vector and loop characteristics in coronary artery disease and during acute
ischemia

Aigars Rubulis, J. Jensen, G. Lundahl, J. Tapanainen, L. Wecke, Lennart Bergfeldt
Heart Rhythm - 2004-01-01
Acute comparative effect of right and left ventricular pacing in patients with permanent atrial
fibrillation.

Enrico Puggioni, Michele Brignole, Michael Gammage, Ezio Soldati, Maria Grazia Bongiorni, Emmanuael N Simantirakis, Panos Vardas, Fredrik Gadler, Lennart Bergfeldt, Corrado Tomasi, Giacomo Musso, Gianni Gasparini, Attilio Del Rosso
Journal of the American College of Cardiology - 2004-01-01
Hjärtrytmrubbningar

A Ståhle, Lennart Bergfeldt
FYSS för alla Apoteket AB - 2004-01-01
Guidelines on management (diagnosis and treatment) of syncope--update
2004

M. Brignole, P. Alboni, D. G. Benditt, Lennart Bergfeldt, J. J. Blanc, P. E. Bloch Thomsen, J. G. van Dijk, A. Fitzpatrick, S. Hohnloser, J. Janousek, W. Kapoor, R. A. Kenny, P. Kulakowski, G. Masotti, A. Moya, A. Raviele, R. Sutton, G. Theodorakis, A. Ungar, W. Wieling
Europace - 2004-01-01
Guidelines on management (diagnosis and treatment) of syncope-update 2004. Executive
Summary

M. Brignole, P. Alboni, D. G. Benditt, Lennart Bergfeldt, J. J. Blanc, P. E. Thomsen, J. Gert van Dijk, A. Fitzpatrick, S. Hohnloser, J. Janousek, W. Kapoor, R. A. Kenny, P. Kulakowski, G. Masotti, A. Moya, A. Raviele, R. Sutton, G. Theodorakis, A. Ungar, W. Wieling, S. G. Priori, M. A. Garcia, A. Budaj, M. Cowie, J. Deckers, E. F. Burgos, J. Lekakis, B. Lindhal, G. Mazzotta, J. Morais, A. Oto, O. Smiseth, C. Menozzi, H. Ector, P. Vardas
Eur Heart J - 2004-01-01
Additional diagnostic testing for selected syncope
patients.

Lennart Bergfeldt, D. G. Benditt, P. Kulakowski, M. Brignole
The evaluation and treatment of syncope. A handbook for clinical practice. Benditt DG, Blanc J-J, Brignole M, Sutton R, eds. - 2003-01-01
Role of electrophysiologic testing in the syncope
evaluation.

F Lu, Lennart Bergfeldt
The evaluation and treatment of syncope. Benditt DG, Blanc J-J, Brignole M, Sutton R, eds. - 2003-01-01