eplab Case-Study

Case Study

Functional Substrate Mapping Under Sinus Rhythm Predicts Critical Isthmus of Atrial Tachycardia

04/10/2023

Cem Coteli , MD;

Gul Sinem Kilic , MD;

Hikmet Yorgun , MD;

Kudret Aytemir , MD;

Burak Sezenöz , MD;

Muhammet Dural , MD;

Hikmet Yorgun, MD, and colleagues describe 3 cases of functional substrate mapping characteristics during sinus/paced rhythm and their relation to critical isthmus of reentrant atrial tachycardias in patients with a history of left ATs.

Hikmet Yorgun, MD, and...

04/10/2023

EP Lab Digest

Kovacs Nonischemic Cardiomyopathy Figure 1

Case Study

Epicardial Ventricular Tachycardia Ablation for Nonischemic Cardiomyopathy

03/27/2023

Boldizsar Kovacs , MD, MSc;

Jackson J. Liang , DO;

Ablation of ventricular tachycardia in patients with nonischemic cardiomyopathy can be challenging, but several tools are available to improve the success rate and safety of the procedure.

Ablation of ventricular...

03/27/2023

EP Lab Digest

Case Study

Persistent Atrial Fibrillation With Successful Convergent Ablation

03/17/2023

John E. Madias , MD;

John Edwards , MD, MBA;

Richard Chen , PhD;

John Ehrhart ;

Dr Sackett and colleagues present an interesting case of persistent atrial fibrillation and the successful restoration of sinus rhythm with convergent ablation.

Dr Sackett and colleagues...

03/17/2023

EP Lab Digest

Case Study

Left Bundle Branch Area Pacing: Techniques and Troubleshooting

03/17/2023

Hakeem Ayinde , MD, MS, FACC, FHRS;

Oluwaseun Adeola , MD, MS, FACC, FHRS;

Drs Ayinde and Adeola review pace mapping and anatomical-based implantation techniques for left bundle branch area pacing and discuss practical steps of troubleshooting during lead implantation.

Drs Ayinde and Adeola review...

03/17/2023

EP Lab Digest

Pillari Atypical Atrial Flutter Figure 6

Case Study

Novel High-Density Mapping Techniques for Atypical Atrial Flutter Characterization

03/02/2023

Ajay Pillai , MD;

Jayanthi N. Koneru , MD;

Kenneth A. Ellenbogen , MD;

Optimal mapping of microreentrant atrial tachycardia (AT) circuits can be challenging, particularly in regions of scar. This case is illustrative of key considerations during mapping of microreentrant AT.

Optimal mapping of...

03/02/2023

EP Lab Digest

Case Study

Ventricular Fibrillation After Robotic Off-Pump Left Atrial Appendage Clipping: A Coronary Spasm Event

01/24/2023

Basel Ramlawi , MD;

Gianluca Torregrossa , MD;

Aleksander Dokollari , MD;

Serge Sicouri , MD;

Ozgun Erten , MD;

Leila Hosseinian , MD;

Francis Sutter , DO;

Gianluca Folesani , MD;

Dr Dokollari and colleagues discuss the important role of differential diagnosis in the management of a patient undergoing robotic-assisted left atrial appendage closure and then presenting with ventricular fibrillation.

Dr Dokollari and colleagues...

01/24/2023

EP Lab Digest

Case Study

Targeted Ablation of Multifocal Atrial Tachycardia

01/24/2023

Arun R. Mahankali Sridhar , MBBS, MPH, FACC;

;

Nazem Akoum , MD, MS, FACC, FAHA, FHRS;

;

Dr Methachittiphan and colleagues describe successful ablation of incessant multifocal atrial tachycardia in 2 patients—one with severe obstructive sleep apnea and a second patient with severe fibrotic interstitial lung disease.

Dr Methachittiphan and...

01/24/2023

EP Lab Digest

Case Study

Two Cases of Radiofrequency Ablation of Persistent Atrial Fibrillation: A Tailored Approach

10/01/2022

Udaya S. Tantry , PhD;

Robert S. Phang, MD, FACC, FHRS, presents 2 cases of persistent atrial fibrillation and the ablative strategies used for successful ablation.

Robert S. Phang, MD, FACC, FHRS,...

10/01/2022

EP Lab Digest

Case Study

Personalized Left Atrium Wall Thickness-Based Radiofrequency Ablation for Paroxysmal Atrial Fibrillation

10/01/2022

Giulio Falasconi , MD;

Jose Alderete , MD;

Julio Martí-Almor , MD, PhD;

Diego Penela , MD, PhD;

Antonio Berruezo , MD, PhD;

Daniel Viveros , MD;

David Soto-Iglesias , PhD, MD;

Aldo Bellido , MD;

Claudia Scherer , MD;

Daniel Viveros, MD, and colleagues present a brief case that illustrates use of a personalized left atrial wall thickness-based approach for radiofrequency ablation of paroxysmal atrial fibrillation.

Daniel Viveros, MD, and...

10/01/2022

EP Lab Digest

Case Study

Intersections in the Management of Heart Failure, Electrophysiology, and Cardiac Implantable Device Management

07/08/2022

Emily P. Zeitler , MD, MHS, FACC, FHRS;

Evan K. Grove , MD, MHS;

Lynne M. Chase , RN, CEN, MPH;

Kevin F. Kwaku , MD, PhD, FACC;

Dr Emily Zeitler et al present a case of a complex patient with heart failure with multiple cardiovascular conditions requiring CIED system replacement, and highlight how prompt evaluation and well-established lead management protocols...

Dr Emily Zeitler et al present a...

07/08/2022

EP Lab Digest

Case Study

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