Left ventricular tachycardia ablation in a toddler via a transapical approach: A new tool for the armamentarium Daniel Benhayon, MD, FHRS, John Cogan,

Slides:

Advertisements

Similar presentations

Abnormal epicardial electrophysiologic substrate in patients with early repolarization pattern and reduced left ventricular systolic function: A report.

Advertisements

Ventricular tachycardia in iron man

MediGuide-assisted atrial flutter ablation in a patient with a HeartMate II left ventricular assist device Hien Kiem Nguyen Thanh, MD, Jason Andrade,

Wolff-Parkinson-White syndrome due to a left atrial appendage–to–left ventricular connection: A case of a successful pathway elimination from inside of.

Jayasheel Eshcol, MD, Alan P. Wimmer, MD, FHRS

Successful ablation of ventricular tachycardia arising from a midmyocardial septal outflow tract site utilizing a simplified bipolar ablation setup Peter.

The influence of His bundle pacing on tricuspid valve functioning using three- dimensional echocardiography Eriko Hasumi, MD, PhD, Katsuhito Fujiu, MD,

Successful ablation of premature ventricular contractions originating from the inferoseptal process of the left ventricle using a coronary sinus approach

Erroneous shock by an AED: Importance of obtaining AED tracing to prevent inappropriate ICD implantation Brian J. Cross, MD, Mark S. Link, MD, FHRS

Ablation of ventricular tachycardia from the aortic root after transcatheter aortic valve replacement Uma N. Srivatsa, MBBS, MAS, FHRS, Eric J. Nordsieck,

A subtype of idiopathic ventricular fibrillation and its relevance to catheter ablation and genetic variants Takahiko Nishiyama, MD, Yoshiyasu Aizawa,

Iatrogenic atrial septal defect with right-to-left shunt following atrial fibrillation ablation in a patient with arrhythmogenic right ventricular cardiomyopathy

A case of paroxysmal atrioventricular block–induced cardiac arrest

Left ventricle penetration—A rare complication of transseptal puncture and catheter ablation for supraventricular tachycardia Nelson Chavarria, MD, Seth.

A case of scar-related ventricular tachycardia demonstrating termination with nonglobal capture at the site of concealed entrainment with dual slow conduction.

Is it bradycardia or something else causing symptoms?

Simultaneous lead extraction and vacuum-assisted vegetation removal

Permanent His bundle pacing at the time of atrioventricular node ablation: A 3- dimensional mapping approach Sukit Ringwala, MD, MPH, Bradley P. Knight,

Elderly man with ICD shocks

Irregular wide QRS complex tachycardia in a patient with pulmonary hypertension: What is the mechanism? Abigail Louise D. Te, MD, Fa-Po Chung, MD, Yenn-Jiang.

Maged F. Nageh, MD,FHRS, Kamal Kotak, MD HeartRhythm Case Reports

Cardiac inflammation and ventricular tachycardia in Chagas disease

Recurrent idiopathic polymorphic ventricular tachycardia/ventricular fibrillation successfully treated by cardiac sympathetic denervation Faisal Matto,

Rapidly formed right ventricular thrombus detected by intracardiac echocardiography before catheter ablation in a case of arrhythmogenic right ventricular.

Multiple monomorphic ventricular tachycardias in a structurally normal heart: A case report Daljeet Kaur Saggu, MD, DM, Mandar Shah, MD, DNB, Abhijeet.

Incessant intraseptal ventricular tachycardia ablated utilizing extracorporeal membrane oxygenation and bipolar ablation Ali B.A.K. Al-Hadithi, BA(Hons),

Successful catheter ablation using real-time ultrasound-assisted 3-D electroanatomical mapping system for atrioventricular accessory pathway in a 1-year-old.

Finding the right pathway is the key to success

Daniel P. Morin, MD, MPH, FACC, FHRS HeartRhythm Case Reports

Iatrogenic pleuropericardial communication: A rare complication of percutaneous epicardial mapping Felipe Bisbal, MD, PhD, FESC, Roger Villuendas, MD,

Termination of anticoagulation therapy at 45 days after concomitant atrial fibrillation catheter ablation and left atrial appendage occlusion resulting.

Protecting the right phrenic nerve during catheter ablation: Techniques and anatomical considerations Stephen Stark, MD, David K. Roberts, MD, Thomas.

Rapid reversal of right ventricular pacing–induced cardiomyopathy by His bundle pacing Amit J. Thosani, MD, FHRS, Emerson Liu, MD, George Shaw, MD, William.

Srinath C. Yeshwant, MD, Mitchell H. Tsai, MD, MMM, Bradley R

An atypical journey during a “typical” EP case

A case of ventricular fibrillation triggered by ventricular premature depolarizations exiting from different sites of the Purkinje network Stavros E.

Unconventional warfare: Successful ablation of ventricular tachycardia by direct ventricular puncture in a patient with double mechanical heart valves

Intravenous sotalol for conversion of atrial flutter in infants

Cardiac magnetic resonance imaging for coregistration during ablation of ischemic ventricular tachycardia for identification of the critical isthmus

Samuel H. Baldinger, MD, Saurabh Kumar, MD, PhD, Alan D

Nonreentrant proximal fascicular ventricular tachycardia, with normal QRS duration and normal axis, originating from a region remote from the His bundle

HeartRhythm Case Reports

Hiroko Asakai, MD, Laura Fenwick, BSc, Robert M. Hamilton, MD, FRCP(C)

Successful catheter ablation of idiopathic ventricular tachycardia originating from the top of the left ventricular posterior papillary muscle near the.

Successful treatment of tachycardia-induced cardiomyopathy secondary to dual atrioventricular nodal nonreentrant tachycardia using cryoablation Harold.

An unusual cause of HV prolongation

Unstable accelerated idioventricular rhythm in a neonate with congenital heart disease Jonathon Hagel, BMSc, MB, BCH, BAO, Carolina Escudero, BSc, MSc,

Miki Yokokawa, MD, Fred Morady, MD, FACC, Frank Bogun, MD, FACC

Utility of entrainment pacing to clarify the circuit of macroreentrant tachycardia with dual early sites on activation maps Koichi Nagashima, MD, PhD,

Adam J. Small, MD, Eric F. Buch, MD, FHRS, FACC, Daniel R

Abnormal epicardial electrophysiologic substrate in patients with early repolarization pattern and reduced left ventricular systolic function: A report.

Radiofrequency ablation of ventricular tachycardia originating from a lipomatous hamartoma localized in the right ventricle cavity Jin Xu, PhD, Yingmin.

Colin Yeo, MBBS, Martin S. Green, MD, Girish M

Radiofrequency catheter ablation for treatment of premature ventricular contractions triggering ventricular fibrillation from the right ventricular outflow.

Peter Kabunga, MBChB, MRCP, George J. Klein, MD, FHRS, Raymond W

Nishaki Mehta, MD, Benjamin E. Peterson, MD, Roy M. John, MD, PhD

Successful ventricular tachycardia ablation in a patient with a biventricular ventricular assist device and heparin-induced thrombocytopenia using bivalirudin

Late atrial tachycardia originating from donor pulmonary vein in a double lung transplant recipient Kumar Sanam, MD, Daniel Holmes, RCIS, CCT, Dipak.

Getting to the right left atrium: Catheter ablation of atrial fibrillation and mitral annular flutter in cor triatriatum Ryan T. Borne, MD, Jaime Gonzalez,

Successful catheter ablation of focal ventricular tachycardia originating from right bundle branch without making right bundle branch block, using pharmacologic.

Saurabh Kumar, BSc(Med)/MBBS, PhD, William G. Stevenson, MD, Usha B

Two apparently remote types of ventricular tachycardia from a single right bundle branch focal source Jaromír Josiek, MD, Jaroslav Januška, MD, PhD,

High-power bipolar ablation for incessant ventricular tachycardia utilizing a deep midmyocardial septal circuit William H. Sauer, MD, FHRS, David A.

Ablation of a symptomatic spontaneous automatic focus arising from an atriofascicular fiber Sandrine Venier, MD, Paul Khairy, MD, PhD, Bernard Thibault,

Intramural anterolateral mitral annular idiopathic ventricular tachycardia successfully ablated from the atrium Tawseef Dar, MD, Bharath Yarlagadda,

Hepatic vein access for pulmonary vein isolation in patients without femoral vein access Ijeoma A. Ekeruo, MD, FHRS, Saumya Sharma, MD, Allan Cohen, MD,

Acquired right atrial appendage to right ventricle accessory pathway in a lateral tunnel Fontan patient: Successful ablation via transconduit approach

Jeffrey Munro, DO, Win-Kuang Shen, MD, FHRS, Komandoor Srivathsan, MD

Chance M. Witt, MD, Samuel J. Asirvatham, MD, FHRS, Carole A

HeartRhythm Case Reports

Presentation transcript:

Left ventricular tachycardia ablation in a toddler via a transapical approach: A new tool for the armamentarium Daniel Benhayon, MD, FHRS, John Cogan, MD, FHRS, Frank Scholl, MD, Larry Latson, MD, Jaime Alkon, MD, Ming-Lon Young, MD, FHRS HeartRhythm Case Reports Volume 2, Issue 2, Pages 135-137 (March 2016) DOI: 10.1016/j.hrcr.2015.11.002 Copyright © 2016 Heart Rhythm Society Terms and Conditions

Figure 1 Electrocardiogram showing the ventricular tachycardia (VT) rate and morphology at the time of presentation. Note a right bundle, concordant across the precordium, and left superior axis VT, consistent with an inferobasal exit site. HeartRhythm Case Reports 2016 2, 135-137DOI: (10.1016/j.hrcr.2015.11.002) Copyright © 2016 Heart Rhythm Society Terms and Conditions

Figure 2 Panel 1: Anterior–posterior (AP) fluoroscopy view showing the catheter across the apex of the left ventricle with the tip (arrow) in the inferobasal left ventricular region. TEE = transesophageal echocardiography. Panel 2: Transesophageal echocardiographic view with the arrow pointing to the tip of the catheter. Panel 3: Three-dimensional map showing the earliest site of activation and site of arrhythmia suppression. Panel 4: Termination of the ventricular tachycardia. HeartRhythm Case Reports 2016 2, 135-137DOI: (10.1016/j.hrcr.2015.11.002) Copyright © 2016 Heart Rhythm Society Terms and Conditions