| Bundle brunch reentrant ventricular tachycardia with two distinct conduction patterns in a patient with complete right bundle branch block. | |
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MedLine Citation:
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PMID: 17201855 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We report a rare case of bundle branch reentrant ventricular tachycardia [BBRVT]. A 67-year-old female was admitted for management of wide QRS tachycardia (right bundle branch block [RBBB] and a southwest axis). The mapping procedure revealed the tachycardia circuit consisted of the left anterior fascicle (LAF) as an antegrade, and the right bundle as a retrograde pathway. She presented RBBB during sinus rhythm. LAF ablation changed the tachycardia configuration to a northwest axis and prolonged the cycle length. Left posterior fascicle ablation terminated the tachycardia, and complete atrioventricular block occurred, which showed the unidirectional conduction over the right bundle. |
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Authors:
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Yoshihisa Enjoji; Masahiro Mizobuchi; Kensaku Shibata; Tsuyoshi Ono; Atsushi Funatsu; Daisuke Kanbayashi; Tomoko Kobayashi; Shigeru Nakamura |
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Publication Detail:
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Type: Case Reports; Journal Article |
Journal Detail:
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Title: Pacing and clinical electrophysiology : PACE Volume: 29 ISSN: 0147-8389 ISO Abbreviation: Pacing Clin Electrophysiol Publication Date: 2006 Dec |
Date Detail:
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Created Date: 2007-01-04 Completed Date: 2007-03-06 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7803944 Medline TA: Pacing Clin Electrophysiol Country: United States |
Other Details:
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Languages: eng Pagination: 1438-41 Citation Subset: IM |
Affiliation:
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Cardiovascular Center, Kyoto Katsura Hospital, Kyoto, Japan. enmomo@nifty.com |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Aged Body Surface Potential Mapping / methods* Bundle-Branch Block / complications*, diagnosis* Female Heart Conduction System* Humans Rare Diseases / diagnosis Tachycardia, Atrioventricular Nodal Reentry / complications*, diagnosis* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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