Feasibility of remote magnetic navigation for epicardial ablation
نویسندگان
چکیده
Percutaneous epicardial mapping and ablation is an emerging method to treat ventricular tachycardias (VT), premature ventricular complexes (PVC), and accessory pathways. The use of a remote magnetic navigation system (MNS) could enhance precision and maintain safety. This multiple case history demonstrates the feasibility and safety of the MNS-guided epicardial approach in mapping and ablation of ischaemic VT, outflow tract PVCs, and a left-sided accessory pathway. All patients had previously undergone endocardial mapping for the same arrhythmia. MNS could present an advantage from more precise navigation for mapping and maintaining catheter stability during energy application.
منابع مشابه
Remote magnetic navigation to guide endocardial and epicardial catheter mapping of scar-related ventricular tachycardia.
BACKGROUND The present study examines the safety and feasibility of using a remote magnetic navigation system to perform endocardial and epicardial substrate-based mapping and radiofrequency ablation in patients with scar-related ventricular tachycardia (VT). METHODS AND RESULTS Using the magnetic navigation system, we performed 27 procedures on 24 consecutive patients with a history of VT re...
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