Source:http://linkedlifedata.com/resource/pubmed/id/16717150
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
21
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pubmed:dateCreated |
2006-5-31
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pubmed:abstractText |
Q waves on a 12-lead ECG are markers of a prior myocardial infarction (MI). However, they may regress or even disappear over time, and there is no specific ECG sign of a non-Q-wave MI. Fragmented QRS complexes (fQRSs), which include various RSR' patterns, without a typical bundle-branch block are markers of altered ventricular depolarization owing to a prior myocardial scar. We postulated that the presence of an fQRS might improve the ability to detect a prior MI compared with Q waves alone by ECG.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
1524-4539
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:day |
30
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pubmed:volume |
113
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2495-501
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:16717150-Aged,
pubmed-meshheading:16717150-Cohort Studies,
pubmed-meshheading:16717150-Coronary Artery Disease,
pubmed-meshheading:16717150-Electrocardiography,
pubmed-meshheading:16717150-Exercise Test,
pubmed-meshheading:16717150-Humans,
pubmed-meshheading:16717150-Male,
pubmed-meshheading:16717150-Middle Aged,
pubmed-meshheading:16717150-Myocardial Infarction,
pubmed-meshheading:16717150-Predictive Value of Tests,
pubmed-meshheading:16717150-Sensitivity and Specificity,
pubmed-meshheading:16717150-Tomography, Emission-Computed, Single-Photon
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pubmed:year |
2006
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pubmed:articleTitle |
Significance of a fragmented QRS complex versus a Q wave in patients with coronary artery disease.
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pubmed:affiliation |
Krannert Institute of Cardiology, Indiana School of Medicine, Indianapolis, IN, USA. midas@iupui.edu
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pubmed:publicationType |
Journal Article
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