The radiofrequency interference on CRT‐D functioning during AV node ablation: An educational case
نویسندگان
چکیده
منابع مشابه
Effects Of Fast Pathway Ablation On The Concealment Zone And Electrophysiological Behavior Of AV-Node During Atrial Fibrillation.
Objectives: Dual pathways have a determinant role in the occurrence of atrio nodal tachyarrhythmia (AVNRT). The aim of present study is to determine the role of slow pathway (SP) in the concealment zone and protective role of AV node during atrial fibrillation (AF). Material &Methods: In 7 isolated nodal rabbit preparation zone of concealment and concealed conduction is quantified by Specif...
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The ability to cure atrioventricular (AV) nodal reentry with radiofrequency catheter ablation with preservation of antegrade conduction represents a significant clinical advance. It also provides an opportunity to better understand the pathophysiology of this fascinating arrhythmia. Two techniques have been developed for ablation of AV nodal reentry. The first to be described used lesions made ...
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An 83 year old lady was highly symptomatic from paroxysmal Atrial Fibrillation (AF) despite numerous antiarrhythmic and rate-limiting medications. Given her preserved left ventricular function, a pace and ablate strategy was pursued. Ablation of the AV node proved challenging requiring 2 procedures with apparently stable AV block and regular escape at 40bpm after the first sitting. Persistent R...
متن کاملSkin Burn at the Site of Indifferent Electrode after Radiofrequency Catheter Ablation of AV Node for Atrial Fibrillation.
Radiofrequency Ablation of AV node with permanent pacemaker has been used to achieve rate control in persistent symptomatic atrial fibrillation. Although RF Ablation is safe, complications may occur in up to 3% of the procedures. A rare complication of 2nd degree skin burn at indifferent electrode site has been described here. This report highlights the rare but possible complication in patient...
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High-frequency jet ventilation (HFJV) has been used in emergency airway scenarios and various surgical procedures. Although substantial literature is available regarding HFJV in these situations, there is only 1 publication to date concerning its use for cardiac radiofrequency ablation procedures. The following case study describes a 49-year-old man undergoing radiofrequency ablation in which H...
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ژورنال
عنوان ژورنال: Journal of Arrhythmia
سال: 2020
ISSN: 1880-4276,1883-2148
DOI: 10.1002/joa3.12467