Pacing and Clinical Electrophysiology

Atrial arrhythmia related outcomes in critically ill COVID-19 patients.  44:814-823. 2021

Disappearance of a pre-excitation immediately after the initiation of rapid atrial pacing: What is the mechanism?.  42:93-95. 2019

Variable degrees of ventricular preexcitation during rapid atrial pacing: What is the mechanism?.  41:304-305. 2018

Effect of ablation pattern on mechanical function in the atrium.  40:648-654. 2017

Excellent Pace Maps Recorded from Two Remote Sites Inside and Outside the Scar in a Patient with Ischemic VT: What Is the Mechanism?.  40:72-74. 2017

Discordance between Auto Mode Switch (AMS) Episodes and Atrial Tachyarrhythmia (AT/AF) Burden.  39:398-400. 2016

"It's not broke, so let's not try to fix it": Why patients decline a cardiovascular implantable electronic device.  37:1306-1314. 2014

Postprocedure mapping of cardiac resynchronization lead position using standard fluoroscopy systems: Implications for the nonresponder with scar.  37:757-767. 2014

Evaluation of acute cardiac and chest wall damage after shocks with a subcutaneous implantable cardioverter defibrillator in swine.  36:1265-1272. 2013

Multiple shocks following ICD implantation.  36:632-634. 2013

Electrocardiographic algorithms to localize the origins of idiopathic ventricular arrhythmias.  35:1514-1515. 2012

An ICD lead advisory: A plea for more diligence and more data.  35:648-649. 2012

Successful reduction of a high defibrillation threshold by a combined implantation of a subcutaneous array and azygos vein lead.  35. 2012

Idiopathic mitral annular pvcs with multiple breakouts and preferential conduction unmasked by radiofrequency catheter ablation.  35. 2012

Idiopathic premature ventricular contractions arising from the intraventricular septum adjacent to the his bundle.  35. 2012

Successful epicardial catheter ablation of a septal ventricular tachycardia after myocardial infarction.  35. 2012

Epicardial macroreentrant ventricular tachycardia associated with a left ventricular aneurysm.  35. 2012

Evidence for an intramural origin of idiopathic premature ventricular contractions successfully ablated within the great cardiac vein.  34. 2011

To the editor.  34:1582-1583. 2011

Implantable intravascular defibrillator: Evaluation of defibrillation waveforms with inferior vena cava electrode system.  34:577-583. 2011

Renin-angiotensin system blocker use may be associated with suppression of atrial fibrillation recurrence after pulmonary vein isolation.  34:296-303. 2011

Suppression of premature ventricular contractions during atrioventricular conduction block: What is the mechanism?.  34:377-379. 2011

Sequential ventricular prepotentials recorded within the left coronary cusp of the aorta during idiopathic PVCs: What Is the mechanism?.  34:241-243. 2011

Idiopathic ventricular tachycardia originating from the left ventricle near the his bundle.  33. 2010

A regular narrow QRS complex tachycardia with alternating atrial activation sequences within the coronary sinus: What is the mechanism?.  33:1264-1266. 2010

A couplet of PVCs with different qrs morphologies arising from a single origin in the left ventricular outflow tract.  33. 2010

Alternating LBBB and RBBB QRS morphologies with two different supraventricular rhythms: What is the mechanism?.  33:94-96. 2010

Idiopathic premature ventricular contractions exhibiting preferential conduction within the aortic root.  33. 2010

Premature ventricular contractions arising from the intramural ventricular septum.  32. 2009

Real-time integration of intracardiac echocardiography and electroanatomic mapping in PVCs arising from the LV anterior papillary muscle.  32:1240-1243. 2009

A case of atrioventricular nodal reentrant tachycardia: What is the mechanism?.  32:1056-1059. 2009

Catheter ablation of atrial fibrillation in the elderly.  32:1085-1091. 2009

A Case with a narrow qrs complex tachycardia: Is there any preexcitation?: Ep rounds.  32:922-924. 2009

Catheter ablation of premature ventricular contractions arising from the mitral annulus after mitral valvoplasty.  32:825-827. 2009

Successful transseptal catheter ablation of premature ventricular contractions arising from the mitral annulus: A case with a pure annular origin.  32:680-682. 2009

Purkinje fibers and arrhythmias.  32:283-285. 2009

Biventricular ICD implantation using the iliofemoral approach: Providing CRT to patients with occluded superior venous access.  31:1351-1354. 2008

Successful radiofrequency catheter ablation of ventricular tachycardia originating from underneath the mechanical prosthetic aortic valve.  31:618-620. 2008

Discrepancy between activation and postpacing interval mapping in predicting atrial tachycardia foci: What is the mechanism?.  31:351-353. 2008

Intrinsic pulmonary vein automaticity with continuous bigeminal depolarizations after pulmonary vein isolation.  31:135-137. 2008

Non-pulmonary vein epicardial foci of atrial fibrillation identified in the left atrium after pulmonary vein isolation.  30:1323-1330. 2007

Premature ventricular contractions with a right bundle branch block and inferior QRS axis morphology: Where is the site of the origin?.  30:1009-1011. 2007

A wide QRS complex tachycardia with different initiation patterns: What is the mechanism?.  30:796-798. 2007

A very narrow preexisting isthmus in a case with typical atrial flutter.  30:709-712. 2007

Detour conduction can mimic complete conduction block at the cavo-tricuspid isthmus.  30:140-142. 2007

Focal atrial fibrillation associated with multiple breakout sites at the crista terminalis.  29:207-210. 2006

Reducing unnecessary right ventricular pacing with the managed ventricular pacing mode in patients with sinus node disease and AV block.  29:697-705. 2006

Implant experience with an implantable hemodynamic monitor for the management of symptomatic heart failure.  28:747-753. 2005

Ecclesiastes, cardiac arrest, and the electrocardiogram.  28:607-609. 2005

Electrical Characteristics of a Split Cathodal Pacing Configuration.  26:2264-2271. 2003

Adaptive pacing during ventricular fibrillation.  26:1824-1836. 2003

Effect of electrode location in great cardiac vein on the ventricular defibrillation threshold.  25:42-48. 2002

Signal averaging in Wolff-Parkinson-White syndrome: Evidence that fractionated activation is not necessary for body surface high frequency potentials.  23:1330-1335. 2000

Can early timed internal atrial defibrillation shocks reduce the atrial defibrillation threshold?.  22:1179-1185. 1999

Inducibility of sustained ventricular tachycardia in a closed-chest ovine model of myocardial infarction.  22:605-614. 1999

Localization of precise origin of idiopathic ventricular tachycardia from the right ventricular outflow tract by a 12-lead ECG: A study of pace mapping using a multielectrode 'basket' catheter.  22:1760-1768. 1999

Two-year experience with rate-modulated pacing controlled by mixed venous oxygen saturation.  21:1396-1404. 1998

Cumulative hazard analysis of J-wire fracture in the accufix series of atrial permanent pacemaker leads.  21:2322-2326. 1998

Kaplan-Meier analysis of freedom from extraction or death in patients with an accufix J retention wire atrial permanent pacemaker lead: A potential management tool.  21:2318-2321. 1998

Noninvasive rejection monitoring of cardiac transplants using high resolution intramyocardial electrograms: Initial US multicenter experience.  21:2338-2344. 1998

Spontaneous versus extraction related injuries associated with accufix J-wire atrial pacemaker lead: Tracking changes in patient management.  21:2314-2317. 1998

The effect of maximum heart rate on oxygen kinetics and exercise performance at low and high workloads.  21:679-686. 1998

Can catheter ablation in cardiac arrest survivors prevent ventricular fibrillation recurrence?.  20:1840-1859. 1997

An up-down Bayesian, defibrillation efficacy estimator.  20:1292-1300. 1997

On the mechanism of ventricular defibrillation.  20:422-431. 1997

Effect of changing capacitors between phases of a biphasic defibrillation shock.  19:945-954. 1996

Effects of polarity for monophasic and biphasic shocks on defibrillation efficacy with an endocardial system.  19:65-71. 1996

Posterior left thoracic cardiac sympathectomy by surgical division of the sympathetic chain: An alternative approach to treatment of the long QT syndrome.  19:1095-1104. 1996

Correlation Among Fibrillation, Defibrillation, and Cardiac Pacing.  18:512-525. 1995

Impedance to Defibrillation Countershock: Does an Optimal Impedance Exist?.  18:2068-2087. 1995

Influence of Malpositioned Transvenous Leads on Defibrillation Efficacy With and Without a Subcutaneous Array Electrode.  18:2008-2016. 1995

Relationship Between Heart Rate and Oxygen Kinetics During Constant Workload Exercise.  18:1853-1860. 1995

Comparison of Atrial Ventricular Fibrillation and Defibrillation.  17:1034-1042. 1994

Effect of Chronotropic Response Pattern on Oxygen Kinetics.  17:2307-2314. 1994

Lead Systems for Atrial Defibrillation.  17:1043-1047. 1994

Mechanisms of Defibrillation for Monophasic and Biphasic Waveforms.  17:478-498. 1994

Rate Modulated Pacing Based on Right Ventricular dP/dt: Quantitative Analysis of Chronotropic Response.  17:1344-1354. 1994

Strength‐Interval Curves in Canine Myocardium at Very Short Cycle Lengths.  17:876-881. 1994

The Probability of Defibrillation Success and the Incidence of Postshock Arrhythmia as a Function of Shock Strength.  17:1208-1217. 1994

Treatment of Patients with Prior Exit Block Using a Novel Steroid‐Eluting Active Fixation Lead.  17:2042-2046. 1994

Why Do Some Patients Have High Defibrillation Thresholds at Defibrillator Implantation? Answers From Basic Research.  17:222-239. 1994

Why Is Catheter Ablation Less Successful than Surgery for Treating Ventricular Tachycardia that Results from Coronary Artery Disease?.  17:2315-2335. 1994

Actuarial Survival of Transvenous Pacing Leads in a Pediatric Population.  16:1363-1367. 1993

Effective Defibrillation in Pigs Using Interleaved and Common Phase Sequential Biphasic Shocks.  16:1719-1734. 1993

Is the Second Phase of a Biphasic Defibrillation Waveform the Defihrillating Phase?.  16:1401-1411. 1993

The Effect of Phase Separation on Biphasic Waveform Defibrillation.  16:471-482. 1993

Gross and Microscopic Changes Associated with a Nonthoracotomy Implantable Cardioverter Defibrillator.  15:382-386. 1992

High and Low Strength Nonsynchronized Shocks Given During Canine Ventricular Tachycardia.  15:986-992. 1992

Modification of Late Potentials by Intracoronary Ethanol Infusion.  15:1646-1650. 1992

Propagation Versus Delayed Activation During Field Stimulation of Cardiac Muscle.  15:197-210. 1992

Shock Strength for the Implantable Defibrillator: Can You Have Too Much of a Good Thing?.  15:841-844. 1992

Current Concepts for Selecting the Location, Size and Shape of Defibrillation Electrodes.  14:227-240. 1991

Defibrillation with Low Voltage using a Left Ventricular Catheter and Four Cutaneous Patch Electrodes in Dogs.  14:443-451. 1991

Dispersion of Repolarization Induced by a Nonuniform Shock Field.  14:1148-1157. 1991

Inability of the Signal‐Averaged Electrocardiogram to Determine Risk of Arrhythmia Recurrence in Patients with Implantable Cardioverter Defibrillators.  14:1169-1178. 1991

Pacing Threshold Spikes Months and Years After Implant.  14:1835-1841. 1991

Electrophysiological Effects of Monophasic and Biphasic Stimuli in Normal and Infarcted Dogs.  13:1158-1172. 1990

Torsade de Pointes and T‐U Wave Alternans Associated with Arsenic Poisoning.  13:164-170. 1990

Active Fixation Atrial Leads: Randomized Comparison of Two Lead Designs.  12:1355-1361. 1989

Entrainment of ventricular tachycardia by AV nodal reentrant tachycardia.  12:2-15. 1989

Interpolating Unipolar Epicardial Potentials from Electrodes Separated by Increasing Distances.  12:1938-1955. 1989

The Assumptions of Isochronal Cardiac Mapping.  12:456-478. 1989

Comparison of Unipolar and Bipolar Active Fixation Atrial Pacing Leads.  11:544-549. 1988

On the Trail of Ventricular Tachycardia or the Adventure of the Unspeckled Band.  11:650-655. 1988

The Value of Two‐Dimensional Echocardiography and Pulsed Doppler Technique in Facilitating Percutaneous Catheterization of the Suhclavian Vein.  11:13-22. 1988

A New Sock Electrode for Recording Epicardial Activation from the Human Heart: One Size Fits All.  10:21-31. 1987

Simultaneous Multichannel Cardiac Mapping Systems.  10:281-292. 1987

Two‐dimensional Echocardiographic Studies during Sustained Ventricular Tachycardia.  7:136-138. 1984

Doppler Echocardiographic Studies in Sequential Atrioventricular Pacing.  6:811-814. 1983

Late Fractionated Potentials and Continuous Electrical Activity Caused by Electrode Motion.  6:908-913. 1983

Two‐Dimensional and Doppler Echocardiographic Identification of Infrahepatic Interruption of Inferior Vena Cava with Azygos Continuation.  6:963-971. 1983

Usefulness of Doppler Echocardiography in Cardiac Pacing: Assessment of Mitral Regurgitation, Peak Aortic Flow Velocity and Atrial Capture.  6:1350-1357. 1983

Doppler Echocardiography and Cardiac Pacing.  5:607-612. 1982

Two‐Dimensional Echocardiographic Identification of Pacing Catheter‐Induced Thrombosis.  5:124-128. 1982

Usefulness of Echocardiography in Cardiac Pacing.  5:222-237. 1982

The Sock Electrode Array: A Tool for Determining Global Epicardial Activation during Unstable Arrhythmias.  3:531-540. 1980