Successful elimination of recurrent ventricular tachycardia by epicardial ablation over coronary artery supplying postinfarction aneurysm Kenichiro Yamagata,

Slides:

Advertisements

Similar presentations

Epicardial access and ventricular tachycardia ablation in a postmyocarditis patient using a nonfluoroscopic catheter visualization system Akiko Ueda,

Advertisements

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

Isolation of an arrhythmogenic roof vein with the guide of a circular mapping catheter in a case with paroxysmal atrial fibrillation Shin-ichi Tanigawa,

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

Incessant bundle branch reentrant ventricular tachycardia in a patient with corrected transposition of the great arteries Ken Kato, MD, Daigo Yagishita,

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

Volume 11, Issue 1, Pages (January 2014)

Stereotactic radiosurgery as a treatment for recurrent ventricular tachycardia associated with cardiac fibroma Jana Haskova, MD, Petr Peichl, MD, PhD,

Atypical inferoseptal accessory pathway connection associated with an aneurysm of the coronary sinus: Insight from a three-dimensional combined image.

Jeremy W. Docekal, MD, Gregory Francisco, MD, Joseph C. Lee, MD, FHRS

Acute right coronary artery occlusion after radiofrequency catheter ablation of cavotricuspid isthmus: Vascular response assessed by optical frequency.

Volume 15, Issue 1, Pages (January 2018)

First case of epicardial ablation to coexistent J waves in the inferior leads in a patient with clinical diagnosis of Brugada syndrome Shingo Maeda,

Successful catheter ablation of recipient left ventricular tachycardia 26 years after heterotopic heart transplantation Mikael Laredo, MD, Shaida Varnous,

Epicardial substrate ablation for Brugada syndrome

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

Ablation of epicardial ventricular tachycardia in a chagasic patient with situs inversus totalis: A case report Lucas Hollanda Oliveira, MD, MSc, Enia.

An interesting case of reverse electrical remodeling of the left atrium after radiofrequency ablation Bharath Yarlagadda, MD, Tawseef Dar, MD, Valay.

Remote magnetic navigation–guided ventricular tachycardia ablation with continuous- flow mechanical circulatory support Anna M.E. Noten, MD, Nicolas M.

Radiofrequency catheter ablation for drug-refractory paroxysmal atrial fibrillation in a patient with Ebstein’s anomaly Yong-Giun Kim, MD, Shin-Jae Kim,

Spontaneous regression of submitral pseudoaneurysm after radiofrequency catheter ablation in a patient with Wolff-Parkinson-White syndrome Dongmin Kim,

Isolated Wolff-Parkinson-White syndrome in identical twins

Volume 13, Issue 1, Pages (January 2016)

B-cell lymphoma of the pericardium presenting with ventricular tachycardia with a successful catheter ablation Takumi Yamada, MD, Franjo Siric, MD, Vishnu.

Successful ethanol injection into the anterior interventricular cardiac vein for ventricular premature contractions arising from the left ventricular.

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

Bradley D. Brochu, MD, Ahmed Abdi-Ali, MD, Jeffrey Shaw, MD, F

Parasternal intercostal approach as an alternative to subxiphoid approach for epicardial catheter ablation: A case report Koji Miyamoto, MD, Takashi.

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

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

Cavotricuspid isthmus ablation using multimodality imaging in Ebstein anomaly with a mechanical tricuspid valve replacement Sang Hyun Lee, MD, Hyung.

Catheter ablation of ventricular tachycardia in the setting of electrical storm after revascularization of a chronic total occlusion of the right coronary.

A case of successful termination of an atrial tachycardia ablated from the pulmonary artery during rapid ventricular pacing Toshiya Kurotobi, MD, PhD,

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

Epicardial access and ventricular tachycardia ablation in a postmyocarditis patient using a nonfluoroscopic catheter visualization system Akiko Ueda,

Focal atrial fibrillation presenting in the origin of atrial tachycardia Chin-Yu Lin, MD, Yenn-Jiang Lin, MD, Fa-Po Chung, MD, Shih-Ann Chen, MD HeartRhythm.

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

A rare mechanism of tachycardia and aberrancy

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

An unusual approach to intractable AVNRT in a pediatric patient

Electroanatomical high-density mapping of different tachycardias in the right atrium after heart transplantation Alexandra Schratter, MD, Valentina Schirripa,

Successful ablation for non-pulmonary multi-foci atrial fibrillation/tachycardia in a patient with coronary sinus ostial atresia by transseptal puncture.

Electroanatomic mapping of atrial tachycardia—Manual vs automated annotation Sven Knecht, ScD, Florian Spies, MSc, David Altmann, MD, Tobias Reichlin,

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

Radiofrequency ablation of common atrial flutter via right subclavian/jugular vein access in a patient with bilateral lower limb venous obstruction: Importance.

HeartRhythm Case Reports

Brugada syndrome—Malignant phenotype associated with acute cardiac inflammation? Anthony Li, MBBS, MD, Roderick Tung, MD, FHRS, Kalyanam Shivkumar, MD,

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.

Atsuyuki Watanabe, MD, Atsuko Seki, MD, Michael C

Incremental value of electroanatomical mapping for the diagnosis of arrhythmogenic right ventricular cardiomyopathy in a patient with sustained ventricular.

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.

A case of incessant VT from an intramural septal focus: Ethanol or bipolar ablation? Benjamin Berte, MD, Nicolas Derval, MD, Frederic Sacher, MD, PhD,

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

Worsening of mitral valve regurgitation after radiofrequency catheter ablation of ventricular arrhythmia originating from a left ventricular papillary.

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

Successful interventional management of catastrophic coronary arterial air embolism during atrial fibrillation ablation Khurram Ahmad, MD, Samuel Asirvatham,

Usefulness of a 2-F catheter electrode in a case with successful electrical isolation of remarkably hypoplastic right inferior pulmonary vein Takeshi.

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

Catheter ablation for the treatment of persistent atrial fibrillation: Maintenance of sinus rhythm with left atrial appendage and coronary sinus isolation.

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

Left atrial access via an unroofed coronary sinus to eliminate fast/slow atypical AVNRT: A case report Gustavo X. Morales, MD, Yousef H. Darrat, MD,

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

Left ventricular pseudoaneurysm as a complication of left ventricular summit premature ventricular contraction ablation Sanjay Dandamudi, MD, Susan S.

Atrial flutter following ethanol infusion in the vein of Marshall

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

Epicardial ablation of ventricular tachycardia in a patient with Becker muscular dystrophy Siva Mohan Krothapalli, MD, Elaine Demetroulis, MD, Gardar.

Presentation transcript:

Successful elimination of recurrent ventricular tachycardia by epicardial ablation over coronary artery supplying postinfarction aneurysm Kenichiro Yamagata, MD, PhD, Petr Peichl, MD, PhD, Josef Kautzner, MD, PhD HeartRhythm Case Reports Volume 4, Issue 4, Pages 131-134 (April 2018) DOI: 10.1016/j.hrcr.2017.10.001 Copyright © 2017 Heart Rhythm Society Terms and Conditions

Figure 1 Various modalities showing the left ventricle. A: A 12-lead electrocardiogram of the clinical ventricular tachycardia. B: Radiograph with a right anterior oblique (RAO) view showing calcification at the apex. C: Electroanatomical endocardial voltage map of the left ventricle with RAO view showing a scar area at the apex. D: Intracardiac echocardiography from the left ventricle (LV) cavity revealing a laminar thrombus at the apex (white arrowheads). E: Computed tomography angiography showing a thrombus beneath the calcified epicardium (white arrowheads). Ao = aorta; LA = left atrium. F: Electroanatomical epicardial voltage map showing a broad scar area at the apex. Electroanatomical map tag definition: gray = scar; red = ablation point; pink = fractionated potential. HeartRhythm Case Reports 2018 4, 131-134DOI: (10.1016/j.hrcr.2017.10.001) Copyright © 2017 Heart Rhythm Society Terms and Conditions

Figure 2 Right coronary angiogram before and after radiofrequency ablation at the epicardium. A: Before radiofrequency application, the collateral artery via the septum branch to the distal left anterior descending artery was observed (black arrows). B: After radiofrequency (RF) energy was applied, the artery supplying blood to the apex was occluded (white arrows). The local electrogram at that site was unremarkable, showing low-amplitude, far-field signal. HeartRhythm Case Reports 2018 4, 131-134DOI: (10.1016/j.hrcr.2017.10.001) Copyright © 2017 Heart Rhythm Society Terms and Conditions