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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1986-1-28
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pubmed:abstractText |
Left ventricular hypertrophy due to diastolic overload is characterized by the following in lead V6: (a) tall R wave; (b) prominent initial Q wave; (c) minimally elevated concave-upward ST segment; and (d) relatively tall symmetrical T wave. Reciprocal deep S waves are seen in lead V1. This study reflects a further evaluation of these parameters in the four main causes of left ventricular diastolic overload: mitral incompetence, aortic incompetence, patent ductus arteriosus, and ventricular septal defect. An S wave in lead V1 which is equal to or greater than the R wave in lead V6 excludes the diagnosis of mitral incompetence.
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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 |
Jan
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pubmed:issn |
0012-3692
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
89
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
95-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2934232-Aortic Valve Insufficiency,
pubmed-meshheading:2934232-Cardiomegaly,
pubmed-meshheading:2934232-Diastole,
pubmed-meshheading:2934232-Ductus Arteriosus, Patent,
pubmed-meshheading:2934232-Electrocardiography,
pubmed-meshheading:2934232-Heart Septal Defects, Ventricular,
pubmed-meshheading:2934232-Humans,
pubmed-meshheading:2934232-Mitral Valve Insufficiency
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pubmed:year |
1986
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pubmed:articleTitle |
Electrocardiographic differentiation of the causes of left ventricular diastolic overload.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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