Document Detail


Frequency of left ventricular dyssynchrony in patients with heart failure and a narrow QRS complex.
MedLine Citation:
PMID:  15619414     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Cardiac resynchronization therapy (CRT) is considered a major advance in the treatment of patients with heart failure. The presence of left ventricular (LV) dyssynchrony seems mandatory for a positive response to CRT. Currently, only patients with wide QRS complexes are considered for CRT, although patients with narrow QRS complexes may also have LV dyssynchrony. In the present study, the incidence of LV dyssynchrony was prospectively evaluated in 64 patients with heart failure and narrow QRS complexes using tissue Doppler imaging.
Authors:
Gabe B Bleeker; Martin J Schalij; Sander G Molhoek; Eduard R Holman; Harriette F Verwey; Paul Steendijk; Ernst E van der Wall; Jeroen J Bax
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  The American journal of cardiology     Volume:  95     ISSN:  0002-9149     ISO Abbreviation:  Am. J. Cardiol.     Publication Date:  2005 Jan 
Date Detail:
Created Date:  2004-12-27     Completed Date:  2005-02-22     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:  140-2     Citation Subset:  AIM; IM    
Affiliation:
Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands.
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MeSH Terms
Descriptor/Qualifier:
Arrhythmias, Cardiac / epidemiology*,  etiology*
Electrocardiography*
Female
Heart Failure / complications*,  physiopathology*
Heart Ventricles / physiopathology*
Humans
Incidence
Male
Middle Aged
Prospective Studies

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


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