Presentation is loading. Please wait.

Presentation is loading. Please wait.

QRS normalization during atrial pacing in a patient with complete left bundle branch block: What is your diagnosis?  Oholi Tovia-Brodie, MD, Yoav Michowitz,

Published byLanny Hadiman Modified over 5 years ago

Similar presentations

Presentation on theme: "QRS normalization during atrial pacing in a patient with complete left bundle branch block: What is your diagnosis?  Oholi Tovia-Brodie, MD, Yoav Michowitz,"— Presentation transcript:

1 QRS normalization during atrial pacing in a patient with complete left bundle branch block: What is your diagnosis?  Oholi Tovia-Brodie, MD, Yoav Michowitz, MD, Michael Rahkovich, MD, Bernard Belhassen, MD, FHRS  HeartRhythm Case Reports  Volume 1, Issue 5, Pages (September 2015) DOI: /j.hrcr Copyright © 2015 Heart Rhythm Society Terms and Conditions

2 Figure 1 Tracing recorded during electrophysiologic study performed 5 days after transaortic valve implantation. HeartRhythm Case Reports 2015 1, DOI: ( /j.hrcr ) Copyright © 2015 Heart Rhythm Society Terms and Conditions

3 Figure 2 Tracing showing the same prolonged HV interval preceding the left bundle branch block complex and the normal QRS complex. HeartRhythm Case Reports 2015 1, DOI: ( /j.hrcr ) Copyright © 2015 Heart Rhythm Society Terms and Conditions

4 Figure 3 Tracing showing single atrial extrastimulation during sinus rhythm at cycle lengths ranging from 815 to 860 ms. HeartRhythm Case Reports 2015 1, DOI: ( /j.hrcr ) Copyright © 2015 Heart Rhythm Society Terms and Conditions

Download ppt "QRS normalization during atrial pacing in a patient with complete left bundle branch block: What is your diagnosis?  Oholi Tovia-Brodie, MD, Yoav Michowitz,"

Similar presentations

Implantation of the subcutaneous implantable cardioverter-defibrillator with retroperitoneal generator placement in a child with hypoplastic left heart.

Implantation of the subcutaneous implantable cardioverter-defibrillator with retroperitoneal generator placement in a child with hypoplastic left heart.
Bradycardia-dependent rise in the atrial capture threshold early after cardiac pacemaker implantation in patients with sick sinus syndrome  Akira Kimata,

Bradycardia-dependent rise in the atrial capture threshold early after cardiac pacemaker implantation in patients with sick sinus syndrome  Akira Kimata,
The Automated Implantable Cardiac Defibrillator

The Automated Implantable Cardiac Defibrillator
Sinus bradycardia and chronotropic incompetence associated with single-agent itraconazole antifungal therapy: A case report  Julian Tokarev, BS, David.

Sinus bradycardia and chronotropic incompetence associated with single-agent itraconazole antifungal therapy: A case report  Julian Tokarev, BS, David.
Atrioventricular hysteresis pacemaker mode promoting a short-long-short sequence at the onset of ventricular tachycardia  Neiberg de Alcantara Lima, MD,

Atrioventricular hysteresis pacemaker mode promoting a short-long-short sequence at the onset of ventricular tachycardia  Neiberg de Alcantara Lima, MD,
Erroneous shock by an AED: Importance of obtaining AED tracing to prevent inappropriate ICD implantation  Brian J. Cross, MD, Mark S. Link, MD, FHRS 

Erroneous shock by an AED: Importance of obtaining AED tracing to prevent inappropriate ICD implantation  Brian J. Cross, MD, Mark S. Link, MD, FHRS 
Isolated left bundle branch block progressing to complete heart block and asystole: A novel presentation of a desmin mutation  Addison S. Gearhart, MD,

Isolated left bundle branch block progressing to complete heart block and asystole: A novel presentation of a desmin mutation  Addison S. Gearhart, MD,
Inappropriate shock from delayed T-wave oversensing by a subcutaneous implantable cardioverter-defibrillator after septal myectomy for hypertrophic cardiomyopathy 

Inappropriate shock from delayed T-wave oversensing by a subcutaneous implantable cardioverter-defibrillator after septal myectomy for hypertrophic cardiomyopathy 
Premature ventricular contractions with two QRS morphologies originate from one focus in great cardiac vein  Juan Ma, MD, Ke-Xiang Wu, MD, Yu-Bin Wang,

Premature ventricular contractions with two QRS morphologies originate from one focus in great cardiac vein  Juan Ma, MD, Ke-Xiang Wu, MD, Yu-Bin Wang,
A case of paroxysmal atrioventricular block–induced cardiac arrest

A case of paroxysmal atrioventricular block–induced cardiac arrest
Paradoxical reflex bradycardia after epinephrine infusion for arrhythmia induction in the electrophysiology laboratory  Timothy R. Larsen, DO, Karoly.

Paradoxical reflex bradycardia after epinephrine infusion for arrhythmia induction in the electrophysiology laboratory  Timothy R. Larsen, DO, Karoly.
Left ventricle penetration—A rare complication of transseptal puncture and catheter ablation for supraventricular tachycardia  Nelson Chavarria, MD, Seth.

Left ventricle penetration—A rare complication of transseptal puncture and catheter ablation for supraventricular tachycardia  Nelson Chavarria, MD, Seth.
Prakash G. Suryanarayana, MD, David S. Frankel, MD, FHRS, Francis E

Prakash G. Suryanarayana, MD, David S. Frankel, MD, FHRS, Francis E
Ruchit Shah, MD, Vineet Kumar, MD, FHRS  HeartRhythm Case Reports 

Ruchit Shah, MD, Vineet Kumar, MD, FHRS  HeartRhythm Case Reports 
Respiratory rate trending as a cause for atrial lead noise: A first report in an implantable cardioverter-defibrillator patient  Isla McClelland, MD,

Respiratory rate trending as a cause for atrial lead noise: A first report in an implantable cardioverter-defibrillator patient  Isla McClelland, MD,
Santiago O. Valdés, MD, Andrew P. Landstrom, MD, PhD, Andrew E

Santiago O. Valdés, MD, Andrew P. Landstrom, MD, PhD, Andrew E
Successful prenatal management of ventricular tachycardia and second-degree atrioventricular block in fetal long QT syndrome  Akira Miyake, MD, Heima.

Successful prenatal management of ventricular tachycardia and second-degree atrioventricular block in fetal long QT syndrome  Akira Miyake, MD, Heima.
Resolution of the functional retrograde right bundle branch block during antidromic atrioventricular reciprocating tachycardia  Keiko Takahashi, MD, PhD,

Resolution of the functional retrograde right bundle branch block during antidromic atrioventricular reciprocating tachycardia  Keiko Takahashi, MD, PhD,
Darren C. Tsang, BS, Roger G. Carrillo, MD, MBA, FHRS 

Darren C. Tsang, BS, Roger G. Carrillo, MD, MBA, FHRS 
Increased threshold in nonselective His-bundle pacing suspected to be caused by amiodarone  JoonHyuk Kim, MD, Seth Goldbarg, MD, FHRS, Steven Leung, MD,

Increased threshold in nonselective His-bundle pacing suspected to be caused by amiodarone  JoonHyuk Kim, MD, Seth Goldbarg, MD, FHRS, Steven Leung, MD,

Similar presentations

Ads by Google