منابع مشابه
A Questionable Indication For ICD Extraction After Successful VT Ablation.
Sustained ventricular tachyarrhythmias represent a kind of complication shared by a number of clinical presentations of heart disease, sometimes leading to sudden cardiac death. Many efforts have been made in the fight against such a complication, mainly being represented by the implantable cardioverter defibrillator (ICD). In recent years, catheter ablation has grown as a means to effectively ...
متن کاملAssessing epicardial substrate using intracardiac echocardiography during VT ablation.
BACKGROUND Intracardiac echocardiography (ICE) has played a limited role in defining the substrate for ventricular tachycardia (VT). The purpose of this study was to assess whether ICE could identify abnormal epicardial substrate in patients with nonischemic cardiomyopathy (NICM) and VT. METHODS AND RESULTS We studied 18 patients with NICM and recurrent VT who had abnormal echogenicity identi...
متن کاملVT Scan: Towards an Efficient Pipeline from Computed Tomography Images to Ventricular Tachycardia Ablation
Non-invasive prediction of optimal targets for e cient radiofrequency ablation is a major challenge in the treatment of ventricular tachycardia. Most of the related modelling work relies on magnetic resonance imaging of the heart for patient-speci c personalized electrophysiology simulations. In this study, we used high-resolution computed tomography images to personalize an Eikonal model of ca...
متن کاملA case of incessant VT from an intramural septal focus: Ethanol or bipolar ablation?
Introduction Substrate-based radiofrequency (RF) ablation of scar-related ventricular tachycardia (VT) has become standard practice, often in addition to an intracardiac cardioverter-defibrillator. VT procedures without identified substrate are particularly challenging cases, especially when VT is noninducible. An intramural focus is often challenging to ablate using conventional RF ablation, a...
متن کاملSubstrate-based strategies for paroxysmal refractory VT catheter ablation: coming of age?
pulmonar asociada a conducto arterioso permeable a una altitud de 2680 metros sobre el nivel del mar. Arch Cardiol Mex. 2012;82:290--6. 2. Estébañez-Muñoz M, Soto-Abánades CI, Ríos-Blanco JJ, et al. Updating our understanding of pulmonary disease associated with HIV infection. Arch Bronconeumol. 2012;48:126--32. 3. Sandoval Gutiérrez JL. Hipertensión arterial pulmonar asociada al virus de inmun...
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ژورنال
عنوان ژورنال: JACC: Clinical Electrophysiology
سال: 2020
ISSN: 2405-500X
DOI: 10.1016/j.jacep.2019.09.010