Document Detail


High power radiofrequency ablation of incessant atrioventricular re-entrant tachycardia in a patient with a Para-Hisian accessory pathway.
MedLine Citation:
PMID:  17966688     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Radiofrequency ablation is the interventional therapy of choice for the definitive cure of patients with tachycardias facilitated by accessory pathways. Ablation of an accessory pathway at sites close to the His bundle is inevitably associated with an increased risk of causing complete atrioventricular block. Here we describe the case of a patient with pre-excitation syndrome and episodes of supraventricular tachycardia, in whom an electrophysiological study identified an accessory pathway so close to the His bundle that discrete sites between the pathway and the His bundle were extremely difficult to find. After a first, unsuccessful attempt at ablation the patient developed incessant supraventricular tachycardia. The accessory pathway was successfully ablated in a second session using high power radiofrequency current, although this entailed a great increase in the risk of causing complete atrioventricular block.
Authors:
Athanasios A Kotsakis; Panagiotis N Margos; Alexandros S Stefanidis; Damianos N Kouvarakos; Evangelos G Papasteriadis
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Hellenic journal of cardiology : HJC = Hellēnikē kardiologikē epitheōrēsē     Volume:  48     ISSN:  1109-9666     ISO Abbreviation:  -     Publication Date:    2007 Sep-Oct
Date Detail:
Created Date:  2007-10-29     Completed Date:  2007-11-27     Revised Date:  2009-02-12    
Medline Journal Info:
Nlm Unique ID:  101257381     Medline TA:  Hellenic J Cardiol     Country:  Greece    
Other Details:
Languages:  eng     Pagination:  306-13     Citation Subset:  IM    
Affiliation:
1st Department of Cardiology, "St. Panteleimon" General Hospital of Nikaia, Piraeus, Greece. thanasisk@kmp.forthnet.gr
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MeSH Terms
Descriptor/Qualifier:
Adult
Catheter Ablation*
Electrocardiography
Electrophysiologic Techniques, Cardiac
Female
Fluoroscopy
Heart Conduction System / abnormalities*,  surgery*
Humans
Parasystole
Reoperation
Tachycardia, Atrioventricular Nodal Reentry / physiopathology,  surgery*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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