Results 31 to 40 of about 22,122 (140)

Alternating and gradually changing narrow QRS complex tachycardia in a patient with heart failure: What is the mechanism?

Annals of Noninvasive Electrocardiology, 2021
A 23‐year‐old woman with palpitations for 9 years was referred for catheter ablation. ECG showed an irregular narrow complex tachycardia with alternating and gradually changing QRS morphologies after alternating and changing RR intervals, with a clear ...
Songwen Chen, Feilong Zhang, Yong Wei, Xiaofeng Lu, Genqing Zhou, Shaowen Liu   +5 more
doaj   +1 more source

Ventricular tachycardia ablation in children

Indian Pacing and Electrophysiology Journal, 2023
Introduction: The ablation of ventricular tachycardia, including premature ventricular contractions, is an approved, albeit infrequent procedure in pediatric patients. Data are scarce regarding the outcomes of this procedure.
Mohammad Dalili, Mohammadreza Kargarfard, Avisa Tabib, Mahmood Sheikh Fathollahi, Pedro Brugada   +4 more
doaj   +1 more source

Radiofrequency Ablation for Post Infarction Ventricular Tachycardia

Indian Pacing and Electrophysiology Journal, 2004
Radiofrequency ablation has an important role in the management of post infarction ventricular tachycardia. The mapping and ablation of ventricular tachycardia (VT) is complex and technically challenging.
David O’Donnell, Voltaire Nadurata
doaj  

Partial Unroofed Coronary Sinus Associated With Upper Septal Ventricular Tachycardia and Atrioventricular Nodal Reentrant Tachycardia

Indian Pacing and Electrophysiology Journal, 2015
A 58 year old gentleman with complaints of palpitations and documented tachycardia was found to have a dilated right atrium, right ventricle and coronary sinus, which were due to partial unroofed coronary sinus without a left superior vena cava.
Shomu Bohora, MD, Parvindar Singh, MD, Kaushal Shah, MD   +2 more
doaj   +1 more source

Coexistence of Atrioventricular Nodal Reentrant Tachycardia and Idiopathic Left Ventricular Outflow-Tract Tachycardia

Indian Pacing and Electrophysiology Journal, 2005
Double tachycardia is a relatively rare condition. We describe a 21 year old woman with history of frequent palpitations. In one of these episodes, she had wide complex tachycardia with right bundle branch and inferior axis morphology.
Alireza Heidari, MohammadAli Sadr-Ameli, Amirfarjam Fazelifar, Zahra Emkanjoo, Mohammadreza Dehghani, Arash Arya, Majid Haghjoo   +6 more
doaj  

Catheter ablation of common atrioventricular nodal reentry tachycardia using the conventional method

Zanco Journal of Medical Sciences, 2019
Background and objective: Atrioventricular nodal reentry tachycardia is the commonest type of supraventricular tachycardia referred to the electrophysiology laboratory.
Amar Alhamdi
doaj  

Catheter Ablation for Electrical Storm as Polymorphic Ventricular Tachycardia in a Case with Ischemic Cardiomyopathy after Coronary Artery Bypass Graft

Journal of Arrhythmia, 2010
We report a case involving a patient with ischemic cardiomyopathy who developed polymorphic ventricular tachycardia (PVT) and ventricular fibrillation storm after coronary artery bypass graft. Because PVT was initiated by various right bundle branch type
Yasuhiro Yoshiga, MD, Akihiko Shimizu, MD, Shinsuke Suzuki, MD, Naoki Sugi, MD, Toshihide Omiya, MD, Makoto Ono, MD, Masaaki Yoshida, MD, Masunori Matsuzaki, MD   +7 more
doaj   +1 more source

Clinical outcomes and procedural characteristics of ventricular tachycardia ablation in patients with or without electrical storm [PDF]

, 2023
Z Nagy, M Szőnyi, L Csakany, Tibor Major, S Mladoniczky, Krisztián István Kássa, Zoltán Som, Csaba Földesi, Attila Kardos   +8 more
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Hybrid surgical-catheter epicardial ablation of recurrent ventricular tachycardia in an arrhythmogenic cardiomyopathy patient with pericardial adhesions following COVID-19 infection [PDF]

, 2023
Charles Ho, Ali Al Sinan, Zach M. DeBoard, J. Swampillai, Kellie Timmins, Martin K. Stiles   +5 more
openalex   +1 more source

Usefulness of a wearable cardioverter defibrillator combined with catheter ablation for ventricular tachyarrhythmia storms after a myocardial infarction: A case report

Journal of Arrhythmia, 2015
We report a case of a 60-year-old man with recurrent poly- and monomorphic ventricular tachycardia related to a recent myocardial infarction. Due to drug-refractory ventricular tachycardia despite complete revascularization, he underwent catheter ...
Yusuke Yoshikawa, MD, Kazuaki Kaitani, MD, Naoaki Onishi, MD, Toshihiro Tamura, MD, Chisato Izumi, MD, Yoshihisa Nakagawa, MD   +5 more
doaj   +1 more source