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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1978-3-21
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pubmed:abstractText |
A patient with first and second degree atrio-ventricular (A-V) block and left bundle branch block was shown on electrophysiological study to have an intra and infra-His bundle branch block. In addition, this patient also had an A-V nodal bypass tract. The intra-Hisian block was concealed on the resting His bundle electrogram and became evident only during atrial pacing. The A-V nodal bypass was masked on the surface electrocardiogram (ECG) by the associated A-V conduction defect. The clinical significance of A-V bypass and combined block below the A-V node is discussed. The diagnostic value of His bundle electrocardiography in a patient with complex electrophysiological abnormalities is stressed.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0022-0736
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
11
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
75-80
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pubmed:dateRevised |
2009-11-11
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pubmed:meshHeading |
pubmed-meshheading:621459-Aged,
pubmed-meshheading:621459-Atrioventricular Node,
pubmed-meshheading:621459-Bundle of His,
pubmed-meshheading:621459-Bundle-Branch Block,
pubmed-meshheading:621459-Electrocardiography,
pubmed-meshheading:621459-Heart Block,
pubmed-meshheading:621459-Heart Conduction System,
pubmed-meshheading:621459-Humans,
pubmed-meshheading:621459-Male,
pubmed-meshheading:621459-Pacemaker, Artificial
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pubmed:year |
1978
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pubmed:articleTitle |
Combined intra-Hisian block and A-V nodal bypass.
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pubmed:publicationType |
Journal Article,
Case Reports
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