ELECTROCARDIOLOGY 2014

Proceedings of the 41st International Congress on Electrocardiology

 

CONTENTS

 

Introductory pages

0

THE RIJLANT PAPER

 

The Role of Electrocardiography Today

3

L. De Ambroggi

 

ECG IN HYPERTENSION, ISCHEMIA AND MI

 

Defining QT/QTc Prolongation  during ST-Elevation Myocardial Infarction and Reperfusion

9

C. Green, W. Kuijt, D. Hegland, B. Atwater, M. Krucoff

 

ADVANCED METHODS FOR ECG EVALUATION

 

Excitation Specificity of Repolarization Parameters

15

J. Halamek, P. Jurak, P. Leinveber, P. Vesely

 

Chaos Theory and Non-Linear Dynamics  in Hypertensive Cardiopathy and Heart Failure

19

V.D. Moga, I. Kurcalte, M. Moga, F. Vidu, C. Rezus , I. Cotet, R. Avram

 

Fractal Dimension of In-Vivo and Ex-Vivo Rabbit HRV Series

25

O. Janoušek, M. Ronzhina, J. Kolářová, I. Provazník, M. Nováková, T. Stračina, V. Olejníčková

 

INTERATRIAL BLOCK AS ANATOMICAL-ELECTRICAL SUBSTRATE FOR ATRIAL ARRHYTHMIAS. A Recognition to Prof. Antoni Bayes De Luna

 

A Long Journey to IAB discovery

31

A. Bayes de Luna

 

ECG METHODS AND TECHNOLOGIES

 

Lead Selection for Maximal QT Interval Duration Measurement  in Patients With Heart Failure And Stroke

43

I.Mozos

 

YIA SESSION I:  NEW ECG METHODS AND ANIMAL EXPERIMENTS

 

Removing Ventricular Far Field Artifacts in Intracardiac Electrograms During Stable Atrial Flutter Using the Periodic Component Analysis –  Proof of Concept Study

49

T. G. Oesterlein, G. Lenis, A. Luik, B. Verma, C. Schmitt, O. Dössel

 

An Iterative Method for Solving the Inverse Problem in Electrocardiography in Normal and Fibrillation Conditions: A Simulation Study

53

N. Zemzemi

 

Respiratory Rate Simultaneous Estimation from Two ECG-Derived Respiratory Waveforms Using an Adaptive Frequency Tracking Algorithm

57

L. Mirmohamadsadeghi, J.-M. Vesin

 

Novel Method for Deriving Vectorcadiographic Leads  Based on Artificial Neural Network            

61

M. Vozda, T. Peterek, M. Cerny

 

Modified Lewis ECG Lead System  for Ambulatory Monitoring of Atrial Arrhythmias

65

A. Petrėnas, V. Marozas, L. Sörnmo, G. Jaruševičius, D. Gogolinskaitė

 

Body Surface Potential Mapping During Heart Hypertrophy Development  in Infant Rats

69

A. Rasputina, I. Roshchevskaya

 

Effect of the Repeated Global Ischemia and Reperfusion  on the RR and QT Interval in Isolated Rabbit Heart

73

P. Veselý, J. Halámek, M. Ronzhina, O. Janoušek, J. Kolářová, M. Nováková

 

YIA SESSION II:  ECG MARKERS FOR CARDIAC DIAGNOSTICS

 

Vectorcardiographic Predictors of Ventricular Arrhythmia Inducibility  in Patients with Tetralogy of Fallot

77

D. Cortez, E. Ruckdeschel, A.C. McCanta, K. Collins, W. Sauer, J. Kay, D. Nguyen

 

Advanced Interatrial Block Predicts Atrial Fibrillation  Post Cavotricuspid Isthmus Ablation for Typical Atrial Flutter

81

A. Enriquez, J. Caldwell, 1. Sadiq Ali, D. Conde, W. Hopman, D.P. Redfearn, K. Michael, H. Abdollah, Ch. Simpson, A. Bayés de Luna, A. Baranchuk

 

Interatrial Block is Associated with New-Onset Atrial Fibrillation  in Patients with Chagas Cardiomyopathy  and Implantable Cardioverter-Defibrillators

85

A. Enriquez, D. Conde, F. Femenia, A. Bayés de Luna, A. Ribeiro, C. Muratore,  M. Valentino, E. Retyk, N. Galizio, W.M. Hopman, A. Baranchuk

 

Dynamics of Heart Rate and Blood Pressure in Hypertensive Patients

89

I. Cotet , I. Kurcalte, C. Rezus , V.D. Moga, R. Avram, A. Szekely, M. Moga, F. Vidu

 

ECG IN DIAGNOSTICS OF CARDIAC DISEASES

 

Computer Simulation of the Electric Activity of the Heart.  A Multi-Scale Approach

95

J.F. Rodriguez (Invited paper)

 

Brugada or Early Repolarization in V1 V2 V3.  Can VCG Aspects Differentiate the Localization of ECG Manifestations ?             

105

C.A. Pastore, N. Samesima. E. Kaiser, H.G. Pereira Filho

 

ECG Patterns and Genotypes in Pediatric Patients with Channelopathies.  7-Year Experience in Slovakia

109

V. Illikova, P. Hlivak, E. Balazova, R. Hatala

 

Brugada Phenocopy: Update 2014

113

A. Baranchuk, B. Gottshalk, D. D. Anselm

 

CARDIAC ELECTROPHYSIOLOGY

 

Effects of Echinochrome on Ventricular Repolarization in Acute Ischemia             

121

K. Sedova, O. Bernikova, S. Kharin, D. Shmakov

 

Can We Prevent Malignant Arrhythmias  by Targeting of Cardiac Connexin-43 ?

125

N. Tribulova, B. Bacova, T. Benova, C. Viczenczova, J. Radosinska, V. Knezl, J. Slezak

 

 

 

MODELING IN ELECTROCARDIOLOGY

 

The Impact of Action Potential and Conduction Velocity Distribution Changes on Markers of Repolarization Dispersion

131

G. Kozmann, G. Tuboly, V. Szathmáry, J. Švehlíková, M. Tyšler

 

Noninvasive Localization of Ectopic Activation  Using BSPM and CT-Based Torso Model

135

M. Tysler, J. Svehlikova, O. Punshchykova, P. Kneppo, V. Maksymenko

 

HEART RATE VARIABILITY

 

Dynamic Beat-to-Beat Changes of the Cardiac Electric Field  in Response to Situations with Increased Sympathetic Activity

141

E. Kellerová, V. Szathmáry, G. Kozmann

 

BODY SURFACE POTENTIAL MAPPING

 

Body Surface Potential Mapping in Rats  with Experimental Pulmonary Hypertension

147

O. Suslonova, I. Roshchevskaya

 

The Extrema of Isopotential P-wave Maps in Young Adult Controls

151

K. Kozlíková, M. Trnka

 

Impact of Heart Rate  on Normal STT Integral Body Surface Potential Maps

155

J. Svehlikova, M.Kania, R. Maniewski, M. Tysler

 

ATRIAL FIBRILLATIONS

 

Circadian Heart Rate Variability in Permanent Atrial Fibrillation Patients

161

I. Kurcalte, O. Kalejs, R. Erts, I. Konrade, A. Lejnieks

 

POSTERS:  EXPERIMENTAL   AND   CLINICAL ELECTROCARDIOLOGY

 

Alterations in Cardiac Cell-to-Cell Coupling  Can Facilitate AF in Old Guinea Pig

167

N. Tribulova, V. Nagibin, T. Benova, C. Viczenczova, J. Radosinska, V. Knezl, I. Dovinova, M. Barancik

 

Hyper- and Hypothyroidism Affect Myocardial Connexin-43 Expression and Susceptibility of the Rat Heart to Malignant Arrhythmias

171

B. Bacova, C. Viczenczova, T. Benova, J. Radosinska, J. Zurmanova, S. Pavelka, T. Soukup,  N. Tribulova

 

Evaluation of Repeated Global Ischemia in Isolated Rabbit Heart

175

M. Ronzhina, V. Olejníčková, T. Stračina, T. Potočňák, O. Janoušek, P. Veselý, J. Kolářová, M. Nováková, I. Provazník

 

Electrocardiographic Predictors of Response to Vasoreactivity Testing  in Patients with Pulmonary Arterial Hypertension

179

E. Blinova, T. Sakhnova, O. Arkhipova, N. Danilov, T. Martynyuk, I. Chazova, V. Trunov, E. Aidu

 

QRS Complex Changes after Pulmonary Endarterectomy in Patients  with Chronic Thromboembolic Pulmonary Hypertension

183

M. Boháčeková, T. Valkovičová, L.Bachárová, M. Kaldarárová, I. Šimková

 

Application of SFHAM Model for Diagnostics of Ischemic Heart Disease

187

J. S. Janicki, A. Teresińska, W. Leoński, M. Chąpiński, M. Sobieszczańska, R. Piotrowicz

 

Does Synthesized Lead V9 Reflect Left Atrial Activity  During Atrial Fibrillation?

191

X. Zhu, Y. Yoshida, D. Wei, K. Fukuda and H. Shimokawa

 

QRS Complex Patterns in Patients with Obstructive Sleep Apnea              

195

L. Bacharova, E. Triantafyllou, Ch. Vazaios, R. Tisko, I. Paranicova, R. Tkacova

 

QRS Complex Characteristics in Patients with Eisenmenger Syndrome with Pre- and Post-Tricuspid Defects

199

T. Valkovičová, M. Kaldararová, M. Boháčeková, L. Bachárová, I. Šimková

 

Holter ECG Findings in Patients with Medial Arterial Calcinosis

203

L. Gaspar, I. Gasparova, M. Makovnik, P. Gavornik, A. Dukat

 

POSTERS:  NEW  METHODS  AND  TECHNOLOGIES  IN ELECTROCARDIOLOGY

 

Assesment of AF Capture during Antitachycardia Pacing  by Using Largest Lyapunov Exponent. Insights from a Biophysical Model

209

A. Luca, J-M. Vesin, A. Vlad

 

Derivation of McFee-Parungao Orthogonal Leads  from Standard Electrocardiogram

213

V. Trunov, E. Aidu, V. Fedorova, E. Blinova, T. Sakhnova

 

Comparison of Dubois and Base-Apex Lead Methods  to Calculate QRS Angle (Mean Electrical Axis) in Thoroughbreds

217

C. Fré da Costa, N. Samesima, C. A. Pastore

 

Heart Rate Variability Expressed by Poincaré Plot in Metabolic Syndrome

221

A. Drkošová, J. Kozumplík

 

Assessment of the Number of Ischemic Lesions  from Body Surface Potential Maps

225

M. Teplan, J. Švehlíková, M. Tyšler

 

Analysis of the Ventricular Depolarisation Using Autocorrelation Maps in Young Adult Men and Women

229

K. Kozlíková, M. Trnka

 

Quantitative VCG and BSPM Repolarization Parameters Evidence Increased Sympathetic Activation of the Ventricular Myocardium in Different Adrenergic Situations

233

V. Regecová, E. Kellerová

 

Comparison of Propagation of Atrial Excitation  with the Cardiopotential Distribution on the Body Surface of Fish

237

S. Smirnova, I. Roshchevskaya, M. Roshchevsky

 

Decartographic and Echocardiographic Correlations  in Patients with Pulmonary Arterial Hypertension

241

T. Sakhnova, E. Blinova, M. Saidova, A. Loskutova, O.Arkhipova, E. Yurasova,  T. Martynyuk, I. Chazova

 

Relation of Sex and ECG Variables on Cardiovascular Mortality Risk  in 10 Years Follow-Up

245

G. Muromtseva, A. Deev, S. Shalnova

 

Automated ECG Delineation Using Machine Learning Algorithms

249

I. Saini, D. Singh, A. Khosla

 

Detection of Time Intervals in Biomedical Signals  Using Template Matched Filter             

253

A. Sarwan Kumar, B. Sneh Anand, C. Amit Sengupta

 

Design of Very Precise and Miniature Low Power ECG Holter

257

E. Vavrinsky, M. Daricek, M. Donoval, F. Horinek, D. Moskalova

 

AUTHORS INDEX

261