Document Detail


Electrocardiographic wave form and cardiac arrhythmias.
MedLine Citation:
PMID:  2756896     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In addition to its established diagnostic uses, the electrocardiogram may be useful for predicting ventricular fibrillation and other arrhythmias. Non-uniform recovery of excitability, which is a factor in vulnerability, is the determinant of QRST deflection area, and regionally selective sampling by body surface electrocardiographic mapping may permit recognition of the locally disparate recovery related to fibrillation. Preliminary experimental and clinical studies support this possibility and suggest that the multipolar content of QRST area distributions on the body surface is a marker of vulnerability.
Authors:
J A Abildskov
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  The American journal of cardiology     Volume:  64     ISSN:  0002-9149     ISO Abbreviation:  Am. J. Cardiol.     Publication Date:  1989 Aug 
Date Detail:
Created Date:  1989-08-30     Completed Date:  1989-08-30     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0207277     Medline TA:  Am J Cardiol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  29C-31C     Citation Subset:  AIM; IM    
Affiliation:
Nora Eccles Harrison Cardiovascular Research and Training Institute, University of Utah, Salt Lake City 84112.
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MeSH Terms
Descriptor/Qualifier:
Arrhythmias, Cardiac / physiopathology*
Electrocardiography*
Electrophysiology
Heart / physiopathology
Humans
Grant Support
ID/Acronym/Agency:
HL35204/HL/NHLBI NIH HHS

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


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