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rdf:type |
|
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lifeskim:mentions |
umls-concept:C0012984,
umls-concept:C0026336,
umls-concept:C0035820,
umls-concept:C0039082,
umls-concept:C0205148,
umls-concept:C0302523,
umls-concept:C0332281,
umls-concept:C0429097,
umls-concept:C0429103,
umls-concept:C0700325,
umls-concept:C0728731,
umls-concept:C1099034,
umls-concept:C1419864,
umls-concept:C1522565,
umls-concept:C1859062
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pubmed:issue |
6
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pubmed:dateCreated |
2002-7-10
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pubmed:abstractText |
T wave alternans (TWA) is characterized by cycle-to-cycle changes in the QT interval and/or T wave morphology. It is believed to amplify the underlying dispersion of ventricular repolarization. The aim of this study was to examine the mechanisms and arrhythmogenesis of TWA accompanied by QRS complex and/or blood pressure (BP) waveform alternans, using transmural ventricular electrogram recordings in an anthopleurin-A model of long QT syndrome.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
1045-3873
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pubmed:author |
|
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pubmed:issnType |
Print
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pubmed:volume |
13
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
599-604
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:12108505-Animals,
pubmed-meshheading:12108505-Blood Pressure,
pubmed-meshheading:12108505-Cardiotonic Agents,
pubmed-meshheading:12108505-Disease Models, Animal,
pubmed-meshheading:12108505-Dogs,
pubmed-meshheading:12108505-Electrocardiography,
pubmed-meshheading:12108505-Heart Conduction System,
pubmed-meshheading:12108505-Long QT Syndrome,
pubmed-meshheading:12108505-Models, Cardiovascular,
pubmed-meshheading:12108505-Peptides,
pubmed-meshheading:12108505-Systole,
pubmed-meshheading:12108505-Tachycardia, Ventricular,
pubmed-meshheading:12108505-Ventricular Function, Left,
pubmed-meshheading:12108505-Ventricular Premature Complexes
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pubmed:year |
2002
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pubmed:articleTitle |
Arrhythmogenesis of T wave alternans associated with surface QRS complex alternans and the role of ventricular prematurity: observations from a canine model of LQT3 syndrome.
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pubmed:affiliation |
School of Health Science, Niigata University School of Medicine, Japan. masaomi@clg.niigata.u.ac.jp
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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